螺旋叶片剪切力强，可解决物料结块问题，尤其适用于高粘度粉体(如锂电池正负极材料、氢氧化锂)。破拱螺旋输送机简单说就是“‌先破拱、再输送‌”的组合：先用破拱装置打散料仓里结块、架桥的物料，再靠螺旋叶片把物料稳定送出去。‌‌常见材质有：304/316L不锈钢或碳钢(可定制钛材或陶瓷涂层、碳化钨涂层等)。　　Spiral blades have strong shear force, which can solve the problem of material agglomeration, especially suitable for high viscosity powders (such as lithium battery positive and negative electrode materials, lithium hydroxide). Simply put, the arch breaking screw conveyor is a combination of "breaking the arch first, then conveying": first, the arch breaking device is used to break up the clumped and suspended materials in the silo, and then the material is stably sent out by the spiral blades. Common materials include 304/316L stainless steel or carbon steel (customizable with titanium or ceramic coating, tungsten carbide coating, etc.).　　破拱螺旋输送机核心结构：　　破拱轴‌：一般两根对称布置，负责打散物料，具体可按需定制。　　‌螺旋轴与叶片‌：实体面型、带式面型等，根据物料特性选择。　　‌驱动装置‌：常配工频/变频调速电机，提供旋转动力。　　‌辅助组件‌：料仓、密封结构、锥形破拱头或桨式搅拌器等，可联动分料阀、真空上料机。‌‌　　Core structure of arch breaking screw conveyor:　　Arch breaking axis: usually arranged symmetrically in two pieces, responsible for breaking up materials, and can be customized according to specific needs.　　Spiral shaft and blades: solid surface type, belt surface type, etc., selected according to material characteristics.　　Drive device: commonly equipped with power frequency/variable frequency speed regulating motor, providing rotational power.　　Auxiliary components: silos, sealing structures, conical arch breaking heads or paddle mixers, etc., which can be linked with material separation valves and vacuum feeders. ‌‌　　工作原理：螺旋桨式搅拌器，通过螺旋叶片旋转产生流体力学剪切力和强制对流，实现物料的混合与输送。　　适用物料：粉体、颗粒或小块状物料(如锂电池材料、化工催化剂、食品添加剂等)，尤其适用于粘性物料的处理。　　密封性：IP65防护等级，防粉尘泄漏，适配正负压工况(耐压0.3MPa)。　　关键部件采用耐磨材料(如PTFE涂层)，延长使用寿命。　　尺寸：LSU80~LSU1200.或非标定制。　　可定制钛材、陶瓷涂层或碳化钨涂层，耐腐蚀性强，适用于化工、制药等腐蚀性环境。　　支持非标设计(如螺旋轴长度调整、防爆/耐高温、耐高压升级)。　　自动化控制：可集成PLC变频调速与料位传感器，实现精准定量输送。　　Working principle: A propeller stirrer generates fluid dynamic shear force and forced convection through the rotation of spiral blades, achieving material mixing and transportation.　　Applicable materials: powders, particles or small pieces of materials (such as lithium battery materials, chemical catalysts, food additives, etc.), especially suitable for the treatment of viscous materials.　　Sealing: IP65 protection level, anti dust leakage, suitable for positive and negative pressure conditions (withstand pressure 0.3MPa).　　The key components are made of wear-resistant materials (such as PTFE coating) to extend their service life.　　Size: LSU80~LSU1200. or customized non-standard.　　Customizable titanium, ceramic coating or tungsten carbide coating, with strong corrosion resistance, suitable for corrosive environments such as chemical and pharmaceutical industries.　　Support non-standard design (such as screw shaft length adjustment, explosion-proof/high temperature resistance, high pressure resistance upgrade).　　Automated control: It can integrate PLC variable frequency speed regulation and material level sensors to achieve precise quantitative conveying.　　应用行业：　　锂电行业：正负极材料(如磷酸铁锂、三元材料)的预混合与输送。　　化工领域：催化剂、颜料的均匀分散与定量给料。　　食品加工：糖粉、奶粉等小料的防尘输送与装填。　　医药生产：原料药的无菌混合与转移。　　Application industry:　　Lithium battery industry: Pre mixing and transportation of positive and negative electrode materials (such as lithium iron phosphate and ternary materials).　　Chemical industry: uniform dispersion and quantitative feeding of catalysts and pigments.　　Food processing: dustproof transportation and filling of small ingredients such as sugar powder and milk powder.　　Pharmaceutical production: aseptic mixing and transfer of active pharmaceutical ingredients.　　我公司专 业生产(B)GFY、YJD系列关风机(关风器)、星型卸料器、DS系列电动锁气器、DN型旋转阀，快开清洗阀、防卡旋转阀、偏置防卡、风送直通式旋转阀、高温高压旋转阀、高温水冷式、刮板式自清洁、钛合金陶瓷碳化钨四氟特氟龙尼龙聚氨酯、破拱机、料仓刮料破拱器、打散破碎阀、螺旋输送机等产品。广泛应用于锂电池、食品、石油化工、制药、淀粉、油脂、化工干燥、粮食、饲料、塑料、除尘、冶金、环保、电子、煤炭、建筑、电力机械等行业设备上。用于固体粒料、粉料、超微粉体在气力输送及管网正负压状态下的卸料。　　Our company specializes in the production of (B) GFY, YJD series air shut-off fans (air shut-off devices), star shaped unloaders, DS series electric air locks, DN type rotary valves, quick opening cleaning valves, anti jamming rotary valves, offset anti jamming, air delivery straight through rotary valves, high temperature and high pressure rotary valves, high temperature water-cooled, scraper self-cleaning, titanium alloy ceramic tungsten carbide PTFE PTFE nylon polyurethane, arch breaking machines, silo scraper crushers, fragmentation valves, screw conveyors and other products. Widely used in equipment for industries such as lithium batteries, food, petrochemicals, pharmaceuticals, starch, oils, chemical drying, grain, feed, plastics, dust removal, metallurgy, environmental protection, electronics, coal, construction, and power machinery. Used for unloading solid granules, powders, and ultrafine powders under pneumatic conveying and positive and negative pressure in pipeline networks.

　　新加坡rotolok罗托洛克是制造散装固体物料处理设备的公司，涵盖了旋转阀门与气闸，分流器，滑阀与控制阀等。罗托洛克rotolok旋转阀(快拆清洗型，袋式除尘器用，旋风分离器用，风送直通型，卫生级，防卡偏置式)磨损/损坏/停产怎么处理?同得利可维修可替代对标。　　The prime function of a rotary valve is to regulate the flow from one chamber to another while maintaining a good airlock condition. The product is mainly in dry powder or granular form.　　In the dust filtration field good airlocks are essential on cyclone and bag filter applications in order that the manufacturer's quoted high dust collection efficiencies can be maintained. Airlocks are also important in the pneumatic conveying industry, where product is regulated into a high pressure conveying line while minimising air leakage.　　旋转阀在许多散料输送和进料应用中至关重要，并发挥着多种功能。　　当产品在系统或容器的不同部分之间移动时，无论是重力输送、真空输送还是用于过滤的压力输送，保持对过程的控制至关重要，而旋转阀门可以：　　蕞小化压力或气流损失　　提供计量和音量控制　　调节进料速率　　充当火焰或爆炸屏障　　旋转阀可以提高生产效率、减少浪费，并保护产品免受通常可能存在的恶劣加工条件的影响。　　方口/圆口规格：　　Bodies　　Cast Iron, Stainless Steel or Aluminium precision bored.　　End Covers　　Cast Iron, Stainless Steel or Aluminium spigot located inbody for concentricity.　　Rotor　　Fabricated Mild or Stainless Steel.　　Bearings　　Sealed-for-life ball type rigged outboard.　　Shaft Seal　　Gland type with PTFE packing.　　Drive　　TEFC geared motor unit side wall mounted to valve body and complete with taper lock sprockets and chain drive all in an enclosed guard.　　滑杆式清洗型旋转阀：　　Clean out of place configuration　　Smooth product contact surfaces in food grade material　　Rotor pockets scalloped and polished to Ra=0.8 μm (150 grit)　　Shock resistant　　The product contact surfaces of the valve are manufactured in 316 Stainless Steel and polished to a 150 grit finish, ensuring that there are no lodgement points allowing the product to flow smoothly. Furthermore, the valve is equipped with a slide rail mechanism allowing for the quick and easy removal of the rotor from the valve body. This addition substantially reduces the amount of downtime and the number of man hours required for the cleaning and maintenance of the rotor and valve internals.　　Bodies　　316 Stainless Steel　　End Covers　　316 Stainless Steel　　Rotor　　Fabricated Stainless Steel with Scalloped pockets　　Sizes range up to 600mm　　Bearings　　Sealed-for-life ball type rigged outboard　　Shaft Seal　　Cartridge style shaft seal　　Drive　　Direct drive coupled　　袋式除尘器用旋转阀：　　Dust Collector Valve　　Rotolok introduced a low cost solution to dust collector valve needs. The Dust Collector Valve is a lighter duty option for standard dust collection applications.　　Constructed with a robust cast iron body and cast iron end covers. Bearings are inboard and shafts are sealed with lip seals. All valves are direct driven with a right angle gearbox and motor.　　The general market place covers Cyclones, Bag Houses and Gravity Feed applications with pressures around +/- 3 psi　　Body　　Cast Iron Precision Bored　　Standard: Universal flanges to match Square or Circular connections　　Heavy Duty: Robust with either Square or Circular flanges　　End Covers　　Cast Iron Precision Machined and Spigot Located into Valve Body　　Rotor　　Fabricated Mild Steel Closed (Shrouded) Type Fully Machined　　Bearings　　Ball Type Rigged Inboard Sealed for Life　　Seal　　Shaft Seals Rubber Lip Type　　Drive　　Motorised Worm Box Shaft Mounted on Rotor and Fitted with Standard I.E.C. Motor TEFC 3PH/50Hz Flange Mounted to Worm Box　　Valve Speed　　Standard – 28 RPM with 50Hz supply　　Heavy Duty – 23 RPM with 50Hz supply　　快拆清洗型旋转阀：　　Easy Release　　Rotolok offer an Easy Release rotary valve designed to allow just one person to maintain and easily clean the rotor. Being on rails saves on production downtime and reduces man hours. An inspection door can also be fitted in the valve body that provides access and surveying of the valve internals to check for wear.　　Construction　　Robust bodies and end covers can be manufactured from cast iron to stainless steel with open or closed rotors built to suit industry needs. Typical sizes range from 85mm (3.4 in) to 500mm (20 in) with other sizes made to order.　　The general market place covers Cyclones, Bag Houses and Gravity Feed applications with pressures around +/- 3 psi　　Bodies　　Cast Iron, Stainless Steel or Aluminium precision bored.　　End Covers　　Cast Iron, Stainless Steel or Aluminium spigot located in body for concentricity.　　Rotor　　Fabricated Mild or Stainless Steel.　　Bearings　　Sealed-for-life ball type rigged outboard.　　Shaft Seal　　Gland type with PTFE packing.　　Drive　　MTEFC geared motor unit side wall mounted to valve body and complete with taper lock sprockets and chain drive all in an enclosed guard.　　Valve Speed　　Sizes 150 & 200 – 23 RPM　　Sizes 250 & 300 – 23 RPM　　卫生级旋转阀：　　Hygienic Rotary Kleanlok　　Fully machined externals for clean form and function　　Compact assembly accommodates installation space constraints　　Easy to clean both internally and externally with easily removable rotor　　Hygienic all stainless steel design with minimal cracks and crevices　　Smooth internal surfaces reduces product pick-up and aids pocket emptying efficiency　　Direct drive with enclosed coupling eliminates problems with cleaning and maintaining a chain and sprocket drive　　Minimum clearance between rotor tips and body　　Lip seals provide effective containment with reduced maintenance requirements　　Precision machining of components　　吹气密封型旋转阀/风送式旋转阀/直通型旋转阀：　　Blowthrough / Blowing Seals　　Blowthrough/blowing seals meet the specific needs of the pneumatic conveying industry, a natural extension to the Rotary Airlock; both products are used to regulate the flow of dry powder, dust or granular product, while maintaining an airlock.　　The blowthrough/blowing seal has distinct advantages for the specialist as it introduces high pressure conveying air through the valve body and rotor pocket ensuring – HIGH EFFICIENCY THROUGHPUT WITH LOW EFFECTIVE PRESSURE DROP.　　This is achieved by the fact that more blades are in contact for longer periods with the valve body resulting in less air leakage – and by blowing through the rotor each rotor pocket is efficiently emptied.　　The Rotolok range of seals is robustly constructed with an emphasis on close tolerances and minimal eccentricities, making the unit suitable for the majority of pneumatic conveying applications.　　The general market place covers Cyclones, Bag Houses and Gravity Feed applications with pressures around +/- 3 psi　　Body　　Cast Iron or Stainless Steel precision machined　　End Covers　　Cast Iron or Stainless Steel spigot located in body　　Rotor　　Fabricated Mild or Stainless Steel fixed bladed open type　　Bearings　　Ball type sealed for life – alternative high temperature to 400°C　　Seal　　PTFE packing gland　　Drive　　TEFC geared motor unit side wall mounted to valve body and complete with taper lock chain drive in an enclosed guard. Option: flameproof, variable speed etc.　　防卡偏置式旋转阀：　　Offset Airlock Valve　　The prime function of a Rotary Valve is to regulate the flow of dust, powder and granular products from one chamber to another whilst maintaining a good airlock.　　The granule type of product, especially if it is a plastic type, polythene or nylon etc., does not shear easily and consequently, without considerable care the standard drop-through type of valve leads to valve seizure and also considerable shock loadings.　　To minimize these problems the Offset Rotary Valve ensures lower pocket fillage as its design means that the rotor is still being filled in the upward cycle with the pellets falling away at the shear point. Similarly, the pelican beak distributes the product across the full width of the rotor.　　Bodies　　Cast Iron, Stainless Steel or Aluminium precision bored.　　End Covers　　Cast Iron, Stainless Steel or Aluminium spigot located inbody for concentricity.　　Rotor　　Fabricated Mild or Stainless Steel.　　Bearings　　Generally sealed-for-life-ball type rigged outboard or high temperature above 250ºC　　Shaft Seal　　Gland type with PTFE packing.　　Drive　　TEFC geared motor unit side wall mounted to valve body and complete with taper lock sprockets chain drive all in an enclosed guard

　　主要结构：螺旋.壳体.端盖.减速机。　　特点：物料输送到指定高度，高 效快捷。　　主要材质：不锈钢食品抛光304.316.310.等.钛合金.喷涂陶瓷.碳化钨.四氟。　　主要使用行业：食品.制药.化工.锂电新能源行业.环保.水泥.电厂.钢厂等。　　Main structure: Spiral Shell End cap Reducer.　　Features: Material transportation to designated height, efficient and fast.　　Main materials: stainless steel food polishing 304.316.310. etc Titanium alloy Spray painted ceramics Tungsten carbide Tetrafluoroethylene.　　Mainly used in the food industry pharmacy. Chemical industry Lithium battery new energy industry environment protection Cement Power plant. Steel mills, etc.

　　机械式刮料破拱装置的刮板紧贴仓壁360°旋转，把粘壁积料直接刮下来，同时搅动仓内物料破坏拱架，物料靠自重持续下落，属于“治本”式的破拱。刮料破拱装置能处理粉体、细颗粒以及易粘结物料，像石灰石粉、面粉、淀粉、矿粉、水泥微粉这些容易结块、粘壁的物料都适用。　　The scraper of the mechanical scraping and arch breaking device rotates 360 ° tightly against the warehouse wall, directly scraping off the stuck material and stirring the material inside the warehouse to damage the arch frame. The material continuously falls by its own weight, which belongs to the "fundamental" type of arch breaking. The scraping and breaking device can handle powders, fine particles, and easily adhesive materials, such as limestone powder, flour, starch, mineral powder, and cement micro powder, which are prone to clumping and sticking to walls.　　部分客户需求：　　物料外观：粉末结晶状;物料腐蚀成分：硫酸盐、磷酸盐、氯化物、聚谷氨酸;物堆密度(kg/m³)800-1200;物料水分≤3%;物料PH值3-9.主要原料有：尿素、硫酸铵、氯化钾、氯化铵、硫酸钾、磷酸一铵、填充剂等。进料端轴封密封选用剖分式正压充气气幕密封，出料端轴封选用普通轴封。刮料破拱装置处理能力：满足10m³料仓内防结料;减速机、电机、轴承温升不大于40℃,且轴承温度不大于75℃。设备振动值≤2.8mm/s。设备运行噪音≤85dB。各转动部件转动灵活,无卡阻现象。设备与物料接触材质不低于304不锈钢，耐受物料摩擦和冲击。刮刀形状需适配料仓结构(如锥形、方形)，主轴穿过料仓壁的部位需设置多层密封(如迷宫密封 + 橡胶密封圈)，防止粉尘泄漏污染环境或进传动箱体。　　化工粉料仓用，旋转式料仓刮料破拱器，DN500. PN10.材质:316L不锈钢，配电机、减速机及配套法兰，电机为YE5系列。并且配套负压锁风器YCD-HX-6L，转速:60r/min，材质316L，方形法兰内径300mm*300mm高400mm，电机一级能效。　　料仓+螺旋破拱装置，方形料仓：输送介质:干燥后的生物质。材质:304不锈钢，做耐腐蚀喷涂，料仓容积≥3m。全密封结构。下部设氮气接口阀DN15.设有高低料位控制功能。有安全可靠的防架桥以及破桥功能。在合适的位置设置观察口。　　刮料破拱装置组成：　　结构组成‌：核心是电机壳体、齿轮传动和刮板，材质可选不锈钢系列、钛材、耐磨合金、陶瓷、四氟、碳钢等，适应不同物料和卫生要求。　　‌适用场景‌：主要用于粉末、颗粒料、粘料、块状、片状料仓的起拱、架桥、粘壁堵塞，下料不畅时辅助疏通。　　‌安装位置‌：一般安装在料仓底部，配合料斗、卸料阀/螺旋输送机使用，规格可按料仓型号配置。　　刮料破拱装置是靠‌底部刮片旋转、机械刮削的方式直接打破料仓内的起拱和粘壁‌，让物料恢复流动。‌‌　　破拱装置尺寸：DN50~DN1500.或非标定制。　　密封方式：采用机械密封和气密封多种密封方式，防止物料进入传动装置。　　Composition of scraping and arch breaking device:　　Structural composition: The core consists of the motor housing, gear transmission, and scraper. Materials can be selected from stainless steel series, titanium, wear-resistant alloys, ceramics, PTFE, carbon steel, etc., to meet different materials and hygiene requirements.　　Applicable scenarios: Mainly used for arching, bridging, and wall blocking of powder, granular, adhesive, block, and sheet material silos, and assisting in unblocking when unloading is not smooth.　　Installation position: Generally installed at the bottom of the silo, used in conjunction with the hopper, discharge valve/screw conveyor, and specifications can be configured according to the silo model.　　The scraping and breaking device relies on the rotation of the bottom scraper and mechanical scraping to directly break the arch and wall sticking inside the silo, allowing the material to resume flow. ‌‌　　Size of arch breaking device: DN50~DN1500. Or customized non-standard.　　Sealing method: Multiple sealing methods, including mechanical sealing and gas sealing, are used to prevent materials from entering the transmission device.　　方形破拱料仓  方形料仓破拱器  方形料仓破拱装置  方形料仓刮料破拱装置  方形料仓破拱机  方形料仓破拱阀  方形料仓螺旋破拱装置  方形仓破拱螺旋给料机　　我公司同得利专 业生产(B)GFY、YJD系列关风机(关风器)、星型卸料器、DS系列电动锁气器、YJD型旋转阀，快开清洗阀、防卡旋转阀、偏置防卡、风送直通式旋转阀、高温高压旋转阀、高温水冷式、刮板式自清洁、钛合金陶瓷碳化钨四氟特氟龙尼龙聚氨酯、破拱机、料仓刮料破拱器、打散破碎阀、螺旋输送机等产品。广泛应用于锂电池、食品、石油化工、制药、淀粉、油脂、化工干燥、粮食、饲料、塑料、除尘、冶金、环保、电子、煤炭、建筑、电力机械等行业设备上。用于固体粒料、粉料、超微粉体在气力输送及管网正负压状态下的卸料。　　Our company specializes in producing (B) GFY, YJD series air shut-off fans (air shut-off devices), star shaped unloaders, DS series electric air locks, YJD type rotary valves, quick opening cleaning valves, anti jamming rotary valves, offset anti jamming, air delivery straight through rotary valves, high temperature and high pressure rotary valves, high temperature water-cooled, scraper self-cleaning, titanium alloy ceramic tungsten carbide PTFE nylon polyurethane, arch breaking machines, silo scraper crushers, fragmentation valves, screw conveyors and other products. Widely used in equipment for industries such as lithium batteries, food, petrochemicals, pharmaceuticals, starch, oils, chemical drying, grain, feed, plastics, dust removal, metallurgy, environmental protection, electronics, coal, construction, and power machinery. Used for unloading solid granules, powders, and ultrafine powders under pneumatic conveying and positive and negative pressure in pipeline networks.　　Partial customer requirements:　　Material appearance: powder crystalline state; Corrosion components of materials: sulfates, phosphates, chlorides, and polyglutamic acid; Bulk density (kg/m ³) 800-1200; Material moisture content ≤ 3%; The pH value of the material is 3-9. The main raw materials include urea, ammonium sulfate, potassium chloride, ammonium chloride, potassium sulfate, monoammonium phosphate, fillers, etc. The feed end shaft seal uses a split positive pressure inflatable air curtain seal, and the discharge end shaft seal uses a regular shaft seal. Scraping and arch breaking device processing capacity: meets the anti caking requirements in a 10m ³ silo; The temperature rise of the reducer, motor, and bearings shall not exceed 40 ℃, and the temperature of the bearings shall not exceed 75 ℃. The equipment vibration value is ≤ 2.8mm/s. The operating noise of the equipment is ≤ 85dB. All rotating parts rotate flexibly without any jamming phenomenon. The material in contact with the equipment and materials shall not be lower than 304 stainless steel, and shall withstand material friction and impact. The shape of the scraper should be suitable for the structure of the material silo (such as conical or square), and multiple layers of seals (such as labyrinth seals and rubber seals) should be installed at the part where the main shaft passes through the silo wall to prevent dust leakage and pollution to the environment or entering the transmission box.　　For chemical powder silos, a rotary silo scraper and arch breaker is used, DN500. PN10. Material: 316L stainless steel, equipped with motor, reducer and matching flange, motor is YE5 series. And it is equipped with a negative pressure air lock YCD-HX-6L, with a speed of 60r/min, made of 316L material, square flange inner diameter of 300mm * 300mm, height of 400mm, and motor level one energy efficiency.　　Storage bin+spiral arch breaking device, square storage bin: conveying medium: dried biomass. Material: 304 stainless steel, coated with corrosion-resistant coating, with a storage capacity of ≥ 3m. Fully sealed structure. Install a nitrogen interface valve DN15 at the bottom. Equipped with high and low material level control function. It has safe and reliable anti bridge and bridge breaking functions. Set up observation ports in appropriate locations.

　　破拱阀安装于生产线料斗下方下料管部位,通过刮刀使粘结在下料管壁上的物料脱落,防止下料管堵塞。下料管规格：DN200.不锈钢材质。刮刀长度：>1380mm，旋转刮下料管道。上下法兰面高度：237mm。刮刀可拆卸，便于日常清洁和后期更换。密封形式：采用气密封和油封双重密封，保证物料与传动机构的绝 对隔离。物料性质：粉末状金属物料，堆比重3.5 g/cm3～4.5 g/cm3.料仓容积：2.8 m³。与物料接触部位必须耐硝酸腐蚀。工作介质：氮氧化物气体(一氧化氮、二氧化氮)、硝酸溶液、硝酸蒸汽、粉状物料、空气、水蒸气。　　The arch breaking valve is installed at the lower part of the discharge pipe under the hopper of the production line, and the material adhered to the wall of the discharge pipe is scraped off by a scraper to prevent blockage of the discharge pipe. Discharge pipe specification: DN200. made of stainless steel material. Scraper length: > 1380mm, rotate the scraper to discharge the material pipeline. Height of the upper and lower flange surfaces: 237mm. The scraper is detachable for easy daily cleaning and later replacement. Sealing form: Double sealing with gas seal and oil seal is adopted to ensure absolute isolation between the material and the transmission mechanism. Material properties: Powdered metal material with a bulk density of 3.5 g/cm3 to 4.5 g/cm3. Storage bin capacity: 2.8 m ³. The parts in contact with the material must be resistant to nitric acid corrosion. Working medium: nitrogen oxide gas (nitric oxide, nitrogen dioxide), nitric acid solution, nitric acid vapor, powdered material, air, water vapor.　　料仓物料为什么会架桥结拱?　　粉体颗粒形状不规则、粒径不均、易吸潮或表面发粘时，颗粒间摩擦力和粘附力增大，容易“抱团”互相咬合搭桥;细粉和超细粉因空隙率高、空气滞留，也极易在挤压后形成稳定料拱。　　Why do silo materials form bridges and arches?　　When the shape of powder particles is irregular, the particle size is uneven, they are prone to moisture absorption, or the surface becomes sticky, the frictional and adhesive forces between particles increase, making it easy for them to "clump" and interlock with each other; Fine powder and ultrafine powder are prone to forming stable material arches after extrusion due to their high porosity and air retention.　　受潮与结块‌：这是粉体料仓架桥的高发原因。物料吸湿后表面形成水膜，颗粒间产生“液桥力”甚至“晶桥”，把相邻颗粒“焊接”在一起;轻微受潮就会让粉体抱团，加剧架桥。　　Moisture and clumping: This is a common cause of bridging in powder silos. After the material absorbs moisture, a water film forms on the surface, and "liquid bridge force" or even "crystal bridge" is generated between particles, which "welds" adjacent particles together; Slight moisture can cause the powder to clump together, exacerbating bridging.　　如何解决物料架桥、结块、堵塞不下料?　　机械式刮料破拱阀破除架桥效果极 佳。电机带动减速机，输出低速大扭矩，驱动旋转轴或回转支承。刮板/刮片紧贴料仓锥壁或出口段做低速圆周运动(或往复滑动)，贴着仓壁刮擦，剥离粘壁物料。刮板切入料拱内部，破坏拱桥的受力点和物料间的内摩擦，让架桥结构垮塌。物料恢复整体流状态，靠重力顺利排出，不再堵塞。对高粘、高湿、含油、易结块的物料效果明显，仓壁振动器和气动破拱装置对这类物料常常效果甚微。　　How to solve material bridging, agglomeration, and blockage that prevent material from being discharged?　　The mechanical scraping arch breaking valve has excellent bridge breaking effect. The motor drives the reducer to output low-speed high torque, driving the rotating shaft or slewing support. Scraper/blade tightly adheres to the cone wall or outlet section of the silo and performs low-speed circular motion (or reciprocating sliding), scraping against the silo wall and peeling off the sticky material. The scraper cuts into the interior of the material arch, damaging the stress points of the arch bridge and the internal friction between the materials, causing the bridge structure to collapse. The material is restored to its overall flow state, smoothly discharged by gravity, and no longer blocked. The effect is obvious for materials with high viscosity, high humidity, oil content, and easy agglomeration, while the wall vibrator and pneumatic arch breaking device often have little effect on such materials.　　破拱器材质：钛材，不锈钢系列304.316L，2205.904.与物料接触部分衬陶瓷、四氟，喷涂陶瓷、喷涂特氟龙，喷涂碳化钨等，与物料接触部分不锈钢，碳钢等。　　刮板样式：一字型/直板型，F型刮板样式，双刮板样式以及上下刮板样式，可根据料仓样式定制角度，或客户指定样式。　　破拱器尺寸：DN50~DN1500.或非标定制。　　密封方式：采用机械密封和气密封多种密封方式，防止物料进入传动装置。　　Material of arch breaker: titanium, stainless steel series 304.316L, 2205.904. The part in contact with the material is lined with ceramics, PTFE, sprayed with ceramics, sprayed with PTFE, sprayed with tungsten carbide, etc. The part in contact with the material is made of stainless steel, carbon steel, etc.　　Scraper styles: linear/straight plate, F-shaped scraper styles, double scraper styles, and upper and lower scraper styles. The angle can be customized according to the silo style, or the style can be specified by the customer.　　Arch breaker size: DN50~DN1500. Or customized non-standard.　　Sealing method: Multiple sealing methods, including mechanical sealing and gas sealing, are used to prevent materials from entering the transmission device.　　破拱阀下方配套刮板式旋转阀：　　旋转阀的核心作用是‌卸料和锁气‌，同时在不同工况下承担定量给料、调节流量和控制流向等功能。‌‌刮板式旋转阀的核心原理是：‌通过阀芯旋转定量给料，同时用随动的刮板把残留在转子料斗内壁的物料刮除，防止粘性、易吸湿物料架桥和积料‌。‌‌　　刮板与阀芯通过传动机构连接，同步转动，实时刮擦承料槽内壁，把附着的物料清除掉，避免物料粘在槽壁或叶片间空腔里排不下来。‌‌　　Supporting scraper type rotary valve below the arch breaking valve:　　The core function of a rotary valve is to unload and lock air, while also undertaking functions such as quantitative feeding, flow regulation, and flow control under different operating conditions. The core principle of the scraper rotary valve is to feed the material quantitatively through the rotation of the valve core, and at the same time, use a follow-up scraper to scrape off the material remaining on the inner wall of the rotor hopper, preventing the bridging and accumulation of viscous and moisture absorbing materials. ‌‌　　The scraper is connected to the valve core through a transmission mechanism and rotates synchronously, scraping the inner wall of the material receiving groove in real time to remove the attached material and avoid it sticking to the groove wall or the cavity between the blades that cannot be discharged. ‌‌　　部分客户需求：　　破拱阀+星型卸料器。筒仓材质：接触物料部分S30408.内部抛光Ra:0.4μm。料仓容积8m³，尺寸Φ1900*2270.设计温度0-100℃，设计压力-100Kpa~100Kpa;DN150破拱器，检修门加强，无变形漏气，漏料现场，除尘器顶盖、筒壁加强设计。旋转破拱阀接触物料部分S30408;破拱阀拨杆抛光Ra:0.2.破拱阀下方配备DN150卸料器，叶片抛光Ra0.2.卸料阀下端连接做提供配套法兰:减速机配带硬齿轮减速机，电机变频，防爆等级ExdIIBT4防护等级:IP55.料仓工艺参数接入DCS(压力、行星下料阀和破拱器运行状态)脉冲吹扫配带控制箱。　　Partial customer requirements:　　Arch breaking valve+star shaped unloader. Silo material: Contact material part S30408. internal polished Ra: 0.4 μ m. The silo has a capacity of 8m ³, a size of Φ 1900 * 2270. a design temperature of 0-100 ℃, and a design pressure of -100Kpa~100Kpa; DN150 arch breaker, reinforced maintenance door, no deformation or air leakage, leakage on site, dust collector top cover and cylinder wall reinforced design. Rotating arch breaking valve in contact with material part S30408; Polishing Ra: 0.2 for the lever of the arch breaking valve, equipped with a DN150 unloader below the arch breaking valve, polishing Ra: 0.2 for the blades, connecting the lower end of the unloading valve with a matching flange: reducer with hard gear reducer, motor frequency conversion, explosion-proof level ExdIIBT4. protection level IP55. The process parameters of the silo are connected to the DCS (pressure, planetary discharge valve, and arch breaker operating status) pulse blowing control box.　　化工粉料仓用，旋转式料仓刮料破拱阀，DN500. PN10.材质:316L不锈钢，配电机、减速机及配套法兰，电机为YE5系列。并且配套负压锁风卸料器YCD-HX-6L，转速:60r/min，材质316L，方形法兰内径300mm*300mm高400mm，电机一级能效。　　For chemical powder silos, a rotary silo scraper arch breaking valve is used, DN500. PN10. Material: 316L stainless steel, equipped with motor, reducer and matching flange, motor is YE5 series. And it is equipped with a negative pressure air lock unloader YCD-HX-6L, with a speed of 60r/min, made of 316L material, square flange inner diameter of 300mm * 300mm, height of 400mm, and motor level one energy efficiency.　　刮壁破拱装置  蜗杆重载破拱器  蜗杆旋转破拱装置  大型回转破拱机  齿轮破拱器  蜗轮蜗杆破拱器  炭黑仓破拱器  煤仓破拱装置  不锈钢破拱器 304破拱装置 304破拱器  破拱机总装模块(齿轮型)  旋转防爆刮料破拱器  粉尘防爆破拱器  精抛光破拱器  料仓破拱  机械旋转破拱阀  卸料破拱阀　　常州同得利机械厂/江苏同得利科技专 业的团队，拥有二十余年经验，旋转破拱阀定制、设计、研发、生产经验丰富。为您提供专 业的设计、选材和指导，为不同使用工况量身打造一体化的输送设备。自动精加工中心，搭配进口自动设备，专有生产工装，提高生产效率和精度。

　　破拱螺旋输送机螺旋轴上增加搅拌杆，防止螺旋内部形成架桥。特殊的螺旋叶片设计(比如齿形、锯齿状、均可按需定制)，在输送的同时不断搅拌物料，把结块料打散，确保物料顺畅流动。广泛应用于食品、制药、锂电、化工等行业。提供专 业非标定制 服务，如材质选择【不锈钢304/316L、碳化钨、钛材(耐腐蚀)、碳钢(经济型)】和功能扩展【支持防爆设计、气体保护(氮气)、多路分料】。　　Add a stirring rod on the spiral shaft to prevent bridging inside the spiral. Special spiral blade design (such as tooth shape, sawtooth shape, can be customized as needed) continuously stirs the material while conveying, breaks up the clumped material, and ensures smooth material flow. Widely used in industries such as food, pharmaceuticals, lithium batteries, and chemicals. We provide professional non-standard customization services, such as material selection [stainless steel 304/316L, tungsten carbide, titanium (corrosion-resistant), carbon steel (economical)] and functional expansion [supporting explosion-proof design, gas protection (nitrogen), multi-channel separation].　　破拱螺旋输送机工作原理：　　破拱环节‌：料仓里流动性差的粉料容易“搭桥”悬空不下料，破拱装置一般用两根旋转破拱轴或机械搅拌，周期性冲击料仓底部，动态破坏结块结构。　　输送环节‌：电机驱动螺旋轴旋转，螺旋叶片产生推进力，物料靠自身重力和与槽壁的摩擦力，不跟着叶片转，而是沿槽底被连续推着向前移动，直到出料口排出。‌‌支持水平、倾斜或垂直方向作业。　　模块化组件：包含料仓、螺旋轴、驱动装置、密封结构及辅助破拱部件，支持与分料阀、真空上料机等设备联动。　　两者配合‌：破拱动作和卸料/输送动作要同时进行，否则前面破了拱、后面不输送，物料很快又会重新压实结拱。‌‌双轴反向旋转，减少物料堆积和结块，适用于高粘度、易板结物料(如锂电池正负极材料)。　　Working principle of arch breaking screw conveyor:　　Arch breaking process: Powder materials with poor flowability in the silo are prone to "bridging" and suspended without discharging. The arch breaking device generally uses two rotating arch breaking shafts or mechanical stirring to periodically impact the bottom of the silo and dynamically break the clumping structure.　　Conveyor link: The motor drives the spiral shaft to rotate, and the spiral blades generate propulsion force. The material relies on its own gravity and friction with the groove wall, and does not rotate with the blades, but is continuously pushed forward along the groove bottom until it is discharged from the discharge port. Support horizontal, inclined, or vertical operations.　　Modular components: including silos, screw shafts, drive devices, sealing structures, and auxiliary arch breaking components, supporting linkage with equipment such as sorting valves and vacuum feeders.　　The two should be coordinated: the arch breaking action and the unloading/conveying action should be carried out simultaneously, otherwise if the arch is broken in the front and not conveyed in the back, the material will quickly re compact and form an arch. ‌‌Dual axis reverse rotation reduces material accumulation and clumping, suitable for high viscosity and easy to plate materials (such as lithium battery positive and negative electrode materials).　　精准控制给料量：　　变频调节：通过变频电机控制螺旋转速，实现流量无级调节(0.5-60吨/小时)，误差≤±0.5%。　　失重计量：可选配失重称量系统，实时监测物料重量，动态调整给料量。　　密封与防污染：　　气密性设计：耐压0.3MPa，支持正负压输送，防止粉尘泄漏或外部污染。　　防粘涂层：螺旋轴及槽体表面喷涂PTFE或WC耐磨涂层，减少物料残留。　　Accurate control of feeding quantity:　　Variable frequency regulation: The spiral speed is controlled by a variable frequency motor to achieve stepless flow regulation (0.5-60 tons/hour) with an error of ≤± 0.5%.　　Weight loss measurement: An optional weight loss weighing system can be used to monitor material weight in real-time and dynamically adjust the feeding amount.　　Sealing and Pollution Prevention:　　Airtight design: withstand pressure of 0.3MPa, support positive and negative pressure conveying, prevent dust leakage or external pollution.　　Anti stick coating: PTFE or WC wear-resistant coating is sprayed on the surface of the spiral shaft and groove to reduce material residue.　　常州同得利公司在强化企业管理的基础上，依靠科技进步提高技术含量，先进的生产加工设备，优质的管理理念，高素质的员工团队，有效的质量保障体系和完善的售后服务，为制造高品质的产品提供可靠的保证，极大的满足了各行业的需求，深受广大客户的信赖。　　On the basis of strengthening enterprise management, Changzhou Tongdeli Company relies on technological progress to improve its technical content, advanced production and processing equipment, high-quality management concepts, a high-quality employee team, an effective quality assurance system, and perfect after-sales service, providing reliable guarantees for manufacturing high-quality products, greatly meeting the needs of various industries, and deeply trusted by customers.

　　奥地利ANDRITZ安德里茨为客户提供多种型号、不同用途的锤片式粉碎机，能广泛应用于生物质燃料、动物饲料及膨化饲料的生产。　　喂料系统保证物料的均匀分布　　通过沿整个粉碎室长度进行喂料，能更精确地控制颗粒尺寸，使锤片和筛板负荷均匀，延长了易损件的寿命，也提高了单位产量。喂料器有多种配置：双绞龙和风选机组合式，喂料器或者风选机和喂料辊一体式的叶轮式喂料器。可依据不同粉碎原料的要求选用不同配置的喂料器。　　奥地利ANDRITZ安德里茨匀料绞龙输送机，绞龙式喂料器磨损或损坏怎么办?同得利可维修可替代。　　ANDRITZ Austria provides customers with various models and uses of hammer crushers, which can be widely used in the production of biomass fuels, animal feed, and puffed feed.　　The feeding system ensures uniform distribution of materials　　By feeding along the entire length of the crushing chamber, the particle size can be more accurately controlled, resulting in uniform load on the hammer and sieve plates, prolonging the life of vulnerable parts, and increasing unit output. There are various configurations for feeders: a combination of a twin-screw and a wind selection unit, or a blade type feeder with an integrated wind selection machine and feeding roller. Different configurations of feeders can be selected according to the requirements of different crushing materials.　　What should I do if the Austrian ANDRITZ uniform feeding screw conveyor and screw feeder are worn or damaged? Tongdeli is repairable and replaceable.　　Crumbler – type GRM　　The GRM is used for crumbling animal feed pellets of any kind.　　Capacity extending from 20 tph-60 tph　　Can process individual cereals and full recipes at high capacities and to your requested structure　　Provides uniform and precise feeding　　Secures perfect performance　　Long lifetime　　Low energy consumption　　Includes ANDRITZ testing tools for sample taking during operation

　　奥地利ANDRITZ 安德里茨粉碎机配套设备：Optimill系列粉碎机与 Multimills 系列粉碎机可与所有配套设备组合，为客户提供一套完整的解决方案。配套的　　叶轮式给料机‌是一种利用旋转叶轮实现连续均匀给料和卸料的定量设备，俗称‌星型卸料器‌或‌锁气阀‌，主要用于将干燥粉状或小颗粒物料从料仓中定量排出。上部料仓的物料靠重力落入旋转叶轮的叶片之间的空隙(格室)中。电机驱动叶轮旋转，物料随叶轮转动被输送至下部出料口排出，实现连续定量供料。　　奥地利ANDRITZ 安德里茨叶轮喂料机磨损会损坏怎么办?同得利可维修，可替代，常规型号+非标定制，材质齐全。　　ANDRITZ Andritz crusher supporting equipment in Austria: The Optimill series crusher and Multimills series crusher can be combined with all supporting equipment to provide customers with a complete solution. matching　　The impeller feeder is a quantitative equipment that uses a rotating impeller to achieve continuous and uniform feeding and unloading, commonly known as a star shaped unloader or a lock valve. It is mainly used to quantitatively discharge dry powder or small particle materials from the silo. The material in the upper silo falls into the gaps (compartments) between the blades of the rotating impeller by gravity. The motor drives the impeller to rotate, and the material is transported to the lower discharge port and discharged with the rotation of the impeller, achieving continuous and quantitative feeding.　　What should I do if the ANDRITZ Andritz impeller feeder in Austria is worn and damaged? Tongdeli is repairable and replaceable, with regular models and non-standard customization, and a complete range of materials.　　Crumblers　　ANDRITZ manufactures and offers a complete range of high-capacity crumblers for all kinds of animal feed pellets.　　The crumbling process is used for all kinds of animal feed pellets. When the feed pellets are crumbled, they are crushed into consistent crumbs, resulting in optimum digestibility for the animal.　　The ANDRITZ range of crumblers　　Crumbler – type GM　　The GM is used for crumbling animal feed pellets of any kind.　　Capacity extending from 5 tph-40 tph　　Provides uniform and precise feeding　　Secures perfect performance　　Long lifetime　　Low energy consumption　　Includes ANDRITZ testing tools for sample taking during operation

　　The core logic of the scraping and breaking arch valve does not rely on vibration or airflow impact, but rather uses mechanical force to forcefully break the "arch bridge" built by the material. The motor drives the transmission structure (commonly gears or vortex rods) to operate, transmitting power to the scraper. The scraper is installed at the bottom of the silo and moves in a circular motion around the silo wall, continuously rotating against the bottom of the material pile up. The rotating scraper directly cuts and agitates the bottom of the material, breaking the arch structure formed by the mutual support between the material particles. At the same time, it can also scrape off the material stuck to the warehouse wall, allowing the material to fall again under the action of gravity. ‌‌　　刮料破拱阀核心逻辑不靠振动、也不靠气流冲击，而是用机械力硬性破除物料搭起来的“拱桥”。电机带动传动结构(常见的是齿轮或涡杆)运转，把动力传给刮板。刮板安装在料仓底部，绕着仓壁做圆周运动，贴着物料堆积的底部持续旋转。旋转的刮片直接切断、搅动物料底部，破坏物料颗粒之间相互支撑形成的拱形结构，同时也能刮掉黏在仓壁上的料，让物料在重力作用下重新下落。‌‌　　橡胶行业，物料：橡胶型粉体颗粒，刮料破拱阀尺寸DN250 PN10 材质304.刮料器旋转部件密封处应在立面，防止物料细颗粒进入。转动部分加装压缩空气风口，利用压缩空气防止细料进入。2.2KW防爆电机，品牌皖南/南阳/江苏大中等。减速机为一线品牌，破拱阀输出转速为3-4r/min，输出扭矩不小于2390Nm。　　Rubber industry, material: rubber powder particles, scraper arch breaking valve size DN250 PN10 material 304. scraper rotating parts sealing should be on the facade to prevent fine particles from entering. Install compressed air vents on the rotating parts to prevent fine materials from entering using compressed air. 2.2KW explosion-proof motor, brand Wannan/Nanyang/Jiangsu Dazhong. The reducer is a first tier brand, and the output speed of the arch breaking valve is 3-4r/min, with an output torque of not less than 2390Nm.　　旋转破拱阀DN250.材质304不锈钢;国茂减速机4KW;齿轮传动。物料：白烟尘，灰白色或浅灰色，粒度较细，含铜、锌、砷、铅等(流动性较好);堆密度0.5~0.7;弱酸性。含水率≤5%，工作制度330d/a, 24h/d。　　正常烟气温度(℃)：360℃;　　设计温度(℃)：380℃;　　设计压力(KPa)：3KPa;　　手动/电动：电动;　　破拱阀外壳：304;　　破拱阀材质：304;　　密封片与螺栓材质：304;　　刮板形式：F型;　　连接式：法兰连接;　　破拱效果：在额定工作参数下，针对物料，应能在30秒内破除物料起拱，连续工作1小时无堵塞、卡滞现象。满载状态下可连续工作≥8小时，停机后重启正常，无故障。　　破拱阀外表光滑平整美观，涂层均匀一致，无毛刺、漆瘤及严重划痕，油漆采用优质油漆。焊缝牢固可靠，无缺焊、烧穿、夹渣和错位现象。外表面宜涂刷耐高温油漆。涂料应配套使用，涂层一般应由底漆、中间漆和面漆构成。　　破拱阀整体结构在各工况冷热温差悬殊情况下，不发生变形卡涩。　　节能电机，不低于二级能效，全封闭风冷型，防护等级IP55.绝缘等级F级;电机接线盒的防护等级为IP56.电机应能全电压启动，堵转电流不大于额定电流的6.5倍。电控柜防护等级均为IP56.电气元件和电控柜绝缘等级均为F级。电动机应当为高 效节能异步电动机，能效等级为节能电机，且满足GB18613-2020中不低于2级能效等级，电机接线盒空间满足接线要求，接线柱采用双螺母接线方式。电动机引线连接工艺机优先采用热熔焊接或压接浸锡工艺。　　筒仓破拱装置  刮壁破拱装置  蜗杆重载破拱器  蜗杆旋转破拱装置  大型回转破拱机  齿轮破拱器  蜗轮蜗杆破拱器  炭黑仓破拱器  煤仓破拱装置  不锈钢破拱器 304破拱装置 304破拱器  破拱机总装模块(齿轮型)  旋转防爆刮料破拱器  粉尘防爆破拱器  精抛光破拱器  料仓破拱  机械旋转破拱阀  卸料破拱阀　　常州同得利机械厂/江苏同得利科技专 业的团队，拥有二十余年经验，旋转破拱阀定制、设计、研发、生产经验丰富。为您提供专 业的设计、选材和指导，为不同使用工况量身打造一体化的输送设备。自动精加工中心，搭配进口自动设备，专有生产工装，提高生产效率和精度。　　Rotating arch breaking valve DN250. made of 304 stainless steel; Guomao reducer 4KW; gear transmission. Material: White smoke dust, gray white or light gray, fine particle size, containing copper, zinc, arsenic, lead, etc. (with good fluidity); Bulk density ranging from 0.5 to 0.7; Weakly acidic. Moisture content ≤ 5%, working system 330d/a, 24h/d.　　Normal flue gas temperature (℃): 360 ℃;　　Design temperature (℃): 380 ℃;　　Design pressure (KPa): 3KPa;　　Manual/Electric: Electric;　　Arch breaking valve shell: 304;　　Material of arch breaking valve: 304;　　Sealing plate and bolt material: 304;　　Scraper form: F-type;　　Connection type: flange connection;　　Arch breaking effect: Under rated working parameters, the material should be able to break the arch within 30 seconds and work continuously for 1 hour without blockage or jamming. Under full load, it can work continuously for ≥ 8 hours, and restart normally after shutdown without any faults.　　The appearance of the arch breaking valve is smooth, flat and beautiful, with uniform and consistent coating, no burrs, paint lumps or serious scratches, and high-quality paint is used. The weld seam is firm and reliable, without missing welding, burning through, slag inclusion, or misalignment. The outer surface should be coated with high-temperature resistant paint. Coatings should be used in combination, and coatings should generally consist of primer, intermediate coat, and topcoat.　　The overall structure of the arch breaking valve does not deform or jam under different temperature differences in various working conditions.　　Energy saving motor, not lower than Level 2 energy efficiency, fully enclosed air-cooled type, protection level IP55. insulation level F; The protection level of the motor junction box is IP56. The motor should be able to start at full voltage, and the locked rotor current should not exceed 6.5 times the rated current. The protection level of the electrical control cabinet is IP56. and the insulation level of the electrical components and the electrical control cabinet is F level. The motor should be an efficient and energy-saving asynchronous motor, with an energy efficiency level of energy-saving motor, and meet the energy efficiency level of no less than level 2 in GB18613-2020. The space of the motor junction box should meet the wiring requirements, and the terminal posts should be connected with double nuts. The lead connection process for electric motors should preferably use hot melt welding or pressure welding with tin dipping technology.　　Changzhou Tongdeli Machinery Factory/Jiangsu Tongdeli Technology has a professional team with over 20 years of experience in customizing, designing, researching, and producing rotary arch breaking valves. We provide professional design, material selection, and guidance to tailor integrated conveying equipment for different operating conditions. Automatic precision machining center, equipped with imported automatic equipment and proprietary production fixtures, improves production efficiency and accuracy.

　　台湾控制阀股份回转阀磨损或损坏可维修可替代-常州同得利。GRH回转阀高壓/粒體應用，適用於控量系統，可搭配在空輸系統之進料量控制。GRM回转阀中壓/粒體應用 適用於控量系統 可搭配在空輸系統之進料量控制。GRL回转阀重力下料應用 適用於控量系統 可搭配在空輸系統之進料量控制。GQM回转阀中壓 粒體應用 適用於需頻繁更換輸送物料時使用 適用於控量系統 可搭配在空輸系統之進料量控制。　　Taiwan Control Valve Co., Ltd. rotary valve wear or damage can be repaired or replaced - Changzhou Tongdeli. GRH rotary valve is suitable for high-pressure/granular applications in control systems and can be paired with feed control in air transportation systems. The GRM rotary valve is suitable for medium pressure/granular applications and can be paired with feed rate control in air transport systems. The GRL rotary valve gravity feeding application is suitable for controlling the feeding amount of control systems that can be combined with air transportation systems. GQM rotary valve is suitable for use when frequent replacement of conveyed materials is required. It is suitable for controlling the feed volume of control systems and can be used in conjunction with air transport systems.　　GRH回转阀：　　強化軸承支撐設計， 提升轉子和閥體配合精度。軸心採雙唇軸封止漏設計，降低洩漏。外殼與輪葉間低間隙，提高輸送效率。　　尺吋範圍 : 4”~24”　　法蘭規格 : ANSI 150#， DIN PN10.JIS　　使用壓力範圍 : <=3.5bar　　使用溫度範圍 : -10oC ~ 200oC　　材質 : CF8 / CF8M / Aluminum　　GRH rotary valve:　　Strengthen the bearing support design to improve the precision of the rotor and valve body fit. The shaft adopts a double lip shaft seal design to prevent leakage and reduce it. Low clearance between the shell and the impeller improves conveying efficiency.　　Size range: 4 "~24"　　Flange specifications: ANSI 150 #, DIN PN10. JIS　　Pressure range:<=3.5bar　　Temperature range for use: -10oC~200oC　　Material: CF8/CF8M/Aluminum　　GRM回转阀：　　防咬料設計，避免運轉中發生粒子剪斷現象，降低設備振動及故障風險，減少粒子破損，維護輸送質量。Air Lock 氣鎖設計， 節省耗能。　　尺吋範圍 : 4”~24”　　法蘭規格 : ANSI 150#， DIN PN10.JIS　　使用壓力範圍 : <=1.5bar　　使用溫度範圍 : -10oC ~ 200oC　　材質 : CF8 / CF8M / Aluminum　　GRM rotary valve:　　Anti biting material design prevents particle shearing during operation, reduces equipment vibration and failure risks, minimizes particle damage, and maintains conveying quality. Air Lock design saves energy.　　Size range: 4 "~24"　　Flange specifications: ANSI 150 #, DIN PN10. JIS　　Pressure range:<=1.5 bar　　Temperature range for use: -10oC~200oC　　Material: CF8/CF8M/Aluminum　　GRL回转阀：　　專利防咬料設計，避免運轉中發生粒子剪斷現象，降低設備振動及故障風險。強化軸承支撐設計， 提升轉子和閥體配合精度。　　尺吋範圍 : 4”~12”　　法蘭規格 : ANSI 150#， DIN PN10.JIS　　使用壓力範圍 : <=0.2bar　　使用溫度範圍 : -10oC ~ 200oC　　材質 : CF8 / CF8M / Aluminum　　GRL rotary valve:　　The patented anti bite material design prevents particle shearing during operation, reducing equipment vibration and failure risks. Strengthen the bearing support design to improve the precision of the rotor and valve body fit.　　Size range: 4 "~12"　　Flange specifications: ANSI 150 #, DIN PN10. JIS　　Pressure range:<=0.2 bar　　Temperature range for use: -10oC~200oC　　Material: CF8/CF8M/Aluminum　　GQM粒體快拆式迴轉閥(軌道式)：　　閥體排氣口設計提升填充效率，軸心採雙唇軸封止漏設計，降低洩漏，簡捷拆卸方式，換料清潔時更加便利，防咬料設計，避免運轉中發生粒子剪斷現象，降低設備振動及故障風險，減少粒子破損，維護輸送質量。　　尺吋範圍 : 4”~24”　　法蘭規格 : ANSI 150#， DIN PN10.JIS　　使用壓力範圍 : <=1.5bar　　使用溫度範圍 : -10oC ~ 200oC　　材質 : CF8 / CF8M　　GQM particle quick release rotary valve (rail type):　　The design of the valve body exhaust port improves filling efficiency, and the shaft adopts a double lip shaft seal design to prevent leakage. It is easy to disassemble and convenient for material replacement and cleaning. The anti biting material design avoids particle shearing during operation, reduces equipment vibration and failure risks, reduces particle damage, and maintains conveying quality.　　Size range: 4 "~24"　　Flange specifications: ANSI 150 #, DIN PN10. JIS　　Pressure range:<=1.5 bar　　Temperature range for use: -10oC~200oC　　Material: CF8/CF8M