陶瓷星型卸料阀 主要结构：外壳金属　　物料接触部分：内衬陶瓷(也可尼龙、四氟)　　陶瓷星型卸料阀 适用范围：　　       锂电行业：用于输送电池正负极材料、磷酸铁锂、三元材料等。　　       也可适用于化工、水泥、矿山、电厂、造纸等各类有磨损的干粉尘介质输送卸料。　　特点：陶瓷旋转卸料阀具有密封性能好、耐磨性强、耐高温、耐腐蚀、保证物料的干净度、无卡灰或积灰现象、使用寿命长等特点。【电话/微信咨询：陈经理18068546632】　　【常州同得利】技术研发于2015年，批量生产于2017年，2020年更新第3代陶瓷星型阀，目前有陶瓷星型阀发明专 利。　　常州同得利机械厂拥有多年的研发生产/定制卸料阀旋转阀的经验，秉承质量第 一、用户至 上的原则。我们的旋转阀能够处理锂电池、钢厂、电厂、水泥、矿山、环保、塑料、化工、食品和医药等行业的各种颗粒、片状、块状物料、粉料、超微粉体等。【电话/微信咨询：陈经理18068546632】　　The main structure of the ceramic star shaped discharge valve is the shell metal　　Material contact part: lined with ceramic (nylon, PTFE can also be used)　　Scope of application of ceramic star shaped discharge valve:　　Lithium battery industry: used for transporting positive and negative electrode materials of batteries, lithium iron phosphate, ternary materials, etc.　　It can also be used for conveying and unloading various dry dust media with wear and tear, such as chemical, cement, mining, power plants, papermaking, etc.　　Features: The ceramic rotary discharge valve has the characteristics of good sealing performance, strong wear resistance, high temperature resistance, corrosion resistance, ensuring the cleanliness of materials, no jamming or accumulation of dust, and long service life.　　Changzhou Tongdeli Technology was developed in 2015 and mass-produced in 2017. The third-generation ceramic star valve was updated in 2020. and currently has a ceramic star valve invention patent.　　Changzhou Tongdeli Machinery Factory has many years of experience in research and development, production, and customization of discharge valve rotary valves, adhering to the principle of quality first and customer first. Our rotary valve can handle various types of particles, flakes, blocks, powders, and ultrafine powders in industries such as lithium batteries, steel mills, power plants, cement, mines, environmental protection, plastics, chemicals, food, and pharmaceuticals.

　　★高压卸料阀-高压旋转阀适用于-0.8~3kg/cm²系统压力或压差。　　★设置排气口(正压输送时选用)将叶轮旋转带出的气体通过排气口送至排期装置，提高填充效率。　　★极小的间隙和特殊的密封装置保持设备的可靠运行。　　★轴承外置式安装、经久耐用、性能优异。　　★常州同得利提供链驱动、直连驱动多种安装方式。【电话/微信咨询：陈经理18068546632】　　★改型机组进出口安装尺寸一致，是根据不同的安装要求而专门设计的机型。　　★材质主要有：钛合金、铝合金、陶瓷、不锈钢、铸铁等。　　常州同得利机械厂拥有多年的研发生产/定制卸料阀旋转阀的经验，秉承质量第 一、用户至 上的原则。我们的旋转阀能够处理锂电池、钢厂、电厂、水泥、矿山、环保、塑料、化工、食品和医药等行业的各种颗粒、片状、块状物料、粉料、超微粉体等。【电话/微信咨询：陈经理18068546632】　　★ High pressure discharge valve - High pressure rotary valve suitable for -0.8~3kg/cm ² System pressure or differential pressure.　　★ Set up an exhaust port (selected for positive pressure conveying) to send the gas carried out by the impeller rotation to the scheduling device through the exhaust port, improving the filling efficiency.　　★ The extremely small gap and special sealing device ensure the reliable operation of the equipment.　　★ External installation of bearings, durable, and excellent performance.　　Changzhou Tongdeli provides multiple installation methods, including chain drive and direct drive.　　The inlet and outlet installation dimensions of the modified unit are consistent, and the model is specially designed according to different installation requirements.　　The main materials include titanium alloy, aluminum alloy, ceramics, stainless steel, cast iron, etc.　　Changzhou Tongdeli Machinery Factory has many years of experience in research and development, production, and customization of discharge valve rotary valves, adhering to the principle of quality first and customer first. Our rotary valve can handle various types of particles, flakes, blocks, powders, and ultrafine powders in industries such as lithium batteries, steel mills, power plants, cement, mines, environmental protection, plastics, chemicals, food, and pharmaceuticals.

陶瓷星型旋转阀 主要结构：外壳金属物料接触部分：内衬陶瓷（也可尼龙、四氟等）陶瓷星型旋转阀 适用范围：       锂电行业：用于输送电池正负极材料、磷酸铁锂、三元材料等。        也可适用于化工、水泥、矿山、电厂、造纸等各类有磨损的干粉尘介质输送卸料。特点：陶瓷旋转阀具有密封性能好、耐磨性强、耐高温、耐腐蚀、保证物料的干净度、无卡灰或积灰现象、使用寿命长等特点。【电话/微信咨询：陈经理18068546632】　　Main structure: Metal shell　　Material contact part: lined with ceramic (nylon, PTFE, etc. can also be used)　　Applicable scope:　　Lithium battery industry: used for transporting positive and negative electrode materials of batteries, lithium iron phosphate, ternary materials, etc.　　It can also be used for conveying and unloading various dry dust media with wear and tear, such as chemical, cement, mining, power plants, papermaking, etc.　　Features: Ceramic rotary valves have the characteristics of good sealing performance, strong wear resistance, high temperature resistance, corrosion resistance, ensuring the cleanliness of materials, no jamming or accumulation of dust, and long service life.　　

　　主要结构：外壳金属。　　物料接触部分：内衬陶瓷(也可尼龙、四氟等)。　　适用范围：用于输送电池正极材料、磷酸铁锂、三元材料等。食品药材原料输送。　　特点：物料粘接设备，可以快速清理，快速复位。　　主要材料：不锈钢304-316、陶瓷氧化铝。       本产品由本公司自主研制，已取得多项国家专 利。本品适用于不可接触金属物料，多用于锂电正极原料的生产制作。陶瓷阀的优点是超强耐磨，而且不会对锂电材料造成污染，是新能源大开发进程中一大助力。【电话/微信咨询：陈经理18068546632】              【电话/微信咨询：陈经理18068546632】Main structure: Metal shell.Material contact part: lined with ceramic (nylon, PTFE, etc. can also be used)Scope of application: Used for transporting battery cathode materials, lithium iron phosphate, ternary materials, etc. Transportation of food and medicinal materials.Features: Material bonding equipment, can quickly clean and reset.Main materials: stainless steel 304 316, ceramic alumina.This product is independently developed by our company and has obtained multiple national patents. It is suitable for non-contact metal materials and is mainly used in the production and production of lithium battery cathode materials. The advantage of ceramic valves is that they are super wear-resistant and do not cause pollution to lithium-ion materials, making them a major contributor to the development of new energy.

适用于常规物料的正压负压输送卸料，加工精度高，漏气系数小，下料稳定。

　　输送锂电正负极材料，三元材料，磷酸铁锂等，用什么材质比较好，防金属接触，禁铜锌，同得利推荐不锈钢304/316内衬四氟也是不错的选择。输送化工原料，粉体或颗粒状，有腐蚀性(如强酸、强碱、强氧化剂等)亦可选内衬四氟旋转阀，如物料有粘性，搭配侧快拆或滑杆式，可快速清洗叶轮，快速复位。　　What is the best material for transporting lithium positive and negative electrode materials, ternary materials, lithium iron phosphate, etc.? It should prevent metal contact, prohibit copper and zinc, and Tongdeli recommends stainless steel 304/316 lined with PTFE as a good choice. Transporting chemical raw materials in powder or granular form, which are corrosive (such as strong acids, strong alkalis, strong oxidants, etc.), can also be equipped with a PTFE rotary valve lining. If the material is viscous, it can be paired with a side quick release or sliding rod type to quickly clean the impeller and reset it.　　旋转阀内衬四氟(聚四氟乙烯 PTFE)的核心作用是‌利用氟塑料极 致化学惰性隔离腐蚀介质，同时凭借低摩擦系数保障旋转启闭灵活与密封可靠‌。‌‌　　The core function of PTFE lining in rotary valves is to utilize the extreme chemical inertness of fluoroplastics to isolate corrosive media, while ensuring flexible opening and closing and reliable sealing with low friction coefficient. ‌‌　　快拆滑杆式旋转阀内衬四氟核心功能：　　1、极 致耐腐蚀隔离‌：PTFE几乎耐受所有强酸(如浓硫酸、氢氟酸、王水)、强碱及有机溶剂，解决金属材质易腐蚀失效难题 。　　2、防金属接触：禁铜锌，内衬后形成物理屏障，阻断锂电池原料/化工物料腐蚀性介质与金属阀体/阀芯接触。　　3、优异密封与防粘‌：表面张力极小具有不粘性，防止介质结晶或挂壁堵塞流道;配合弹性变形能力可实现紧密贴合，达到零泄漏标准(ANSI Class VI)，尤其适合频繁启闭场景 。　　4、减摩润滑与扭矩降低‌：PTFE动静摩擦系数极低，显著减少旋转部件与阀座间的摩擦阻力，降低操作扭矩，防止卡涩，延长机械寿命 。　　5、宽温适应性‌：可在 -196℃至 +200℃(部分工艺可达 250℃)范围内稳定工作，满足多数化工极端温度需求，同时保持化学稳定性 。‌‌　　6、快速清洗维护‌：针对物料粘接，快拆清理，快速复位。采用滑杆式锁紧机构，可徒手或简单操作迅速打开阀体，转子易拆卸，清洗便捷，无卫生死角，符合食品、医药级 GMP 要求 。【电话/微信咨询：陈经理18068546632】　　常州同得利/江苏同得利专 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、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。　　部分客户需求：　　锂电行业，旋转阀壳体304.内衬四氟，转子全四氟，主轴2205双相不锈钢，转子与阀体单边间隙0.25.主轴密封为气密封(盘根+油封+配气环)，旋转阀容积4L，转速25转每分钟，电机皖南非变频电机，减速机国贸。　　锂电原料输送，Q≥1t/h(物料堆积密度0.6g/cm³)，DN200旋转阀(关风机)SUS304内衬四氟，变频电机防护等级IP55变频器调速(功率1.1kW,电流2.67A,冷却风扇功率42W,电流0.1A)。　　内衬四氟星型卸料器，物料：结晶葡萄糖，温度70-80℃，处理量10T/H。水分10%，容重650g/L。自重下料，需要上圆下方，304内衬四氟。卸料器闭风器总高580mm，闭风器本体高500mm，视镜高80mm,为天圆地方造型，上部法兰为4螺孔，孔直径12mm,中心丝距305mm,下部底座为4螺孔，孔直径14mm,同边中心丝距250mm，左右中心丝距310mm。配国贸硬斜齿的减速机，士林电机。　　储能行业用，物料为压滤后的湿料,片状,含水10%,物料很软,DN250管道卸料阀,材质304内衬聚四氟乙烯PTFE,转子也是四氟,电机直驱,卸料阀轴密封均采用聚四氟乙烯盘根,轴密封采用盘根加气密封。　　物料：制药粉料,常温,材质304内衬四氟,进出口DN200.12升/转,叶轮:开式6片铸造U型,外置轴承,轴端密封:四氟乙烯填料,减速机电机:摆线BI-35-1.1kw(防爆)。　　四氟旋转阀+破拱阀。衬四氟的旋转阀，要求DN100.不锈钢衬四氟，固体下料速度1kg/min，阀体上有氮气吹扫管口DN25.输送含溴元素物料。配套对应的破拱器，防止物料不下料形成拱桥，破拱也衬四氟。　　星型卸料阀衬四氟，进料口DN50国标法兰，电机防爆，1.5kw，输送固料量1m3/hr，物料:五硫化二磷，有腐蚀性，安装在反应釜下方，反应釜是要抽真空。密封要好，材质316L或者衬四氟比较好。　　物料：化工厂消毒粉，之前用不锈钢有腐蚀，需要耐腐蚀型高的，温度七八十度，尺寸DN300.自重下料，减速机SEW-EURODRIVE、NORD(诺德)，电机卧龙，ABB，西门子。         《扫二维码-添加 陈经理 微信-咨询内衬四氟滑杆式旋转阀》　　Quick release sliding rod rotary valve lined with PTFE core function:　　1. Ultimate corrosion resistance isolation: PTFE can withstand almost all strong acids (such as concentrated sulfuric acid, hydrofluoric acid, aqua regia), strong alkalis, and organic solvents, solving the problem of metal material corrosion and failure.　　2. Anti metal contact: Copper and zinc are prohibited, and a physical barrier is formed after lining to block the contact between corrosive media of lithium battery raw materials/chemical materials and metal valve bodies/cores.　　3. Excellent sealing and anti sticking: With extremely low surface tension and non stick properties, it prevents medium crystallization or wall blockage of the flow channel; Combined with elastic deformation ability, it can achieve a tight fit and meet the zero leakage standard (ANSI Class VI), especially suitable for frequent opening and closing scenarios.　　4. Friction reducing lubrication and torque reduction: PTFE has an extremely low coefficient of dynamic and static friction, significantly reducing the frictional resistance between rotating parts and valve seats, lowering operating torque, preventing jamming, and extending mechanical life.　　5. Wide temperature adaptability: It can work stably within the range of -196 ℃ to+200 ℃ (some processes can reach 250 ℃), meeting the extreme temperature requirements of most chemical industries while maintaining chemical stability. ‌‌　　6. Quick cleaning and maintenance: for material bonding, quick disassembly and cleaning, quick reset. Adopting a sliding rod locking mechanism, the valve body can be quickly opened by hand or with simple operation. The rotor is easy to disassemble, easy to clean, and has no hygiene dead corners, meeting the requirements of food and pharmaceutical GMP.　　Changzhou Tongdeli/Jiangsu Tongdeli specializes in the production of (B) GFY and 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 nylon polyurethane, arch breakers, silo scraper crushers, dispersing and crushing 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:　　In the lithium battery industry, the rotary valve housing is made of 304. lined with PTFE, the rotor is made of PTFE, the main shaft is made of 2205 duplex stainless steel, and the single-sided gap between the rotor and the valve body is 0.25. The main shaft seal is gas sealed (packing+oil seal+air distribution ring), the rotary valve volume is 4L, the speed is 25 revolutions per minute, the motor is Wannana frequency converter, and the reducer is from Guomao.　　Lithium battery raw material transportation, Q ≥ 1t/h (material bulk density 0.6g/cm ³), DN200 rotary valve (closed fan) SUS304 lined with PTFE, variable frequency motor protection level IP55. variable frequency drive speed (power 1.1kW, current 2.67A, cooling fan power 42W, current 0.1A).　　Lined PTFE star shaped unloader, material: crystalline glucose, temperature 70-80 ℃, processing capacity 10T/H. Moisture content 10%, bulk density 650g/L. Self weight cutting requires upper circle and lower part, lined with 304 PTFE. The total height of the air damper for the unloader is 580mm, with a body height of 500mm and a mirror height of 80mm. It is designed with a round sky and square shape. The upper flange has 4 screw holes with a diameter of 12mm and a center to center distance of 305mm. The lower base has 4 screw holes with a diameter of 14mm and a center to center distance of 250mm on the same side and 310mm on the left and right sides. It is equipped with a reducer with hard bevel teeth and a Shilin motor.　　Used in the energy storage industry, the material is wet material after pressure filtration, in the form of flakes, with a water content of 10%, and the material is very soft. The DN250 pipeline discharge valve is made of 304 material lined with polytetrafluoroethylene PTFE, and the rotor is also made of PTFE. The motor is directly driven, and the discharge valve shaft seal adopts polytetrafluoroethylene packing, and the shaft seal adopts packing and airtight seal.　　Material: Pharmaceutical powder, at room temperature, material 304 lined with PTFE, inlet and outlet DN200. 12 liters/revolution, impeller: open type 6-piece cast U-shaped, external bearing, shaft end seal: PTFE packing, reducer motor: cycloidal BI-35-1.1kw (explosion-proof).　　PTFE rotary valve+arch breaking valve. A rotary valve lined with PTFE is required to be DN100. made of stainless steel lined with PTFE, with a solid feeding speed of 1kg/min. The valve body is equipped with a DN25 nitrogen blowing nozzle. Transport materials containing bromine elements. Corresponding arch breakers are provided to prevent the formation of arch bridges due to material failure, and the arch is also lined with PTFE.　　Star shaped discharge valve lined with PTFE, DN50 national standard flange for feed inlet, explosion-proof motor, 1.5kw, solid material conveying capacity of 1m3/hr, material: phosphorus pentasulfide, corrosive, installed below the reaction vessel, which needs to be evacuated. Good sealing, material 316L or PTFE lining is better.　　Material: Chemical plant disinfectant powder, previously made of stainless steel with corrosion resistance, requires high corrosion resistance, temperature of 70-80 degrees, size DN300. self weight cutting, reducer SEW-EURODRIVE, NORD, motor Wolong, ABB， Siemens

　　双轴螺旋输送机主要靠两根反向旋转的螺旋轴协同工作‌，通过齿轮啮合同步转动，推动物料沿轴向移动。双轴螺旋输送机核心优势在于‌防堵塞能力强、兼具混合搅拌功能、输送量达单轴 1.5-2倍且密封性好‌;特别适用于粘性、易结块或需混合的散料 。‌‌　　The dual axis screw conveyor mainly relies on two counter rotating screw shafts working together, synchronously rotating through gear meshing, and pushing materials to move along the axial direction. The core advantage of the double axis screw conveyor lies in its strong anti blocking ability, combined mixing and stirring function, conveying capacity of 1.5-2 times that of a single axis, and good sealing performance; Especially suitable for loose materials that are sticky, prone to clumping, or require mixing. ‌‌　　物料怎么输送往前?　　当螺旋轴旋转时，物料受到叶片法向推力，‌径向分力被重力和槽壁摩擦抵消‌，物料不会随叶片旋转，而是在轴向分力作用下沿料槽向前移动 。‌‌‌　　How to transport materials forward?　　When the spiral shaft rotates, the material is subjected to the normal thrust of the blades, and the radial component is counteracted by gravity and groove wall friction. The material does not rotate with the blades, but moves forward along the groove under the action of the axial component. ‌‌‌　　双轴螺旋输送机核心优势：　　‌防堵与自清洁‌：两根旋向相反的螺旋轴同步转动，使物料在轴间交替推送，双螺旋输送机各传动部位均采用浮动连接方式，吊轴承为万向结构，使螺旋体、吊轴承和尾部总形成一个整体旋浮体，在一定范围内可以输送阻力自由旋转避让，有效避免卡料和堆积，特别适合流动性差或大颗粒物料。　　‌多功能集成‌：在输送同时具备‌混合、搅拌、破碎‌功能，无需额外配置搅拌设备，工艺流程更紧凑。　　‌高输送效率‌：单位时间流量约为同规格单轴螺旋输送机的‌1.5倍~2倍‌，截面尺寸小但产能大 。　　‌密封与环保‌：全封闭U型或管式结构，多层密封轴承设计，防止粉尘外溢和物料污染，适合环保要求高的场景。　　‌维护便捷‌：吊轴承采用变径和万向结构，减少磨损，寿命较长;头尾轴承座外置，拆装无需轴向移动。‌‌【电话/微信咨询：陈经理18068546632】　　双轴螺旋输送机结构：　　结构组成：主轴、螺旋叶片、料槽、机盖、驱动装置等。　　特点：调节范围更广范.给料更精准.防卡防堵.透明视窗查看物料流动。　　主要材质：不锈钢食品抛光304.316.310.哈氏合金.钛合金.喷涂/内衬陶瓷.碳化钨.特氟龙.四氟.陶瓷.碳钢等。　　主要使用行业：食品.医药.化工.锂电新能源行业.塑料.环保.水泥.电厂.钢厂.电力等。【电话/微信咨询：陈经理18068546632】　　常州同得利机械厂拥有多年的研发生产/定制螺旋输送机、卸料阀旋转阀的经验，秉承质量第 一、用户至 上的原则。我们的螺旋输送机、旋转阀能够处理锂电池、钢厂、电厂、水泥、矿山、环保、塑料、化工、食品和医药等行业的各种颗粒、片状、块状物料、粘料、粉料、超微粉体等。　　部分客户需求：　　输送锂电原料，螺旋轴与腔体之间的间隙均匀，间隙≥15mm，接触物料部做喷涂纳米陶瓷处理，喷涂后叶面粗糙度Ra=0.4微米，抛光处理。双轴螺旋直径200X2.输送量Q=1.5m³/h，节距t=100mm，转速10rpm，输送距离L=1400mm，变频电机3kw，与物料接触SUS316.　　星型卸料器+双螺旋输送机，物料：焦粒和兰炭粒。DN300行星卸料器，处理量500kg/h，密度0.5t/m3.N=1.1KW，连续出料。双螺旋给料器：DLS250.处理量5000kg/h，密度0.6t/m3.N=7.5KW,进口尺寸：1600x250mm，带进口配对方法兰，螺旋给料机杆长度：L=3000mm。螺旋输送机：DLS250.处理量5000kg/h，密度0.6t/m3.N=5.5KW，带进出口配对方法兰，螺旋给料机杆长度：L=3000mm。　　双螺杆给料机，物料：轻烧粉主要成分氧化镁，自重下料，料仓下料口接双螺杆给料机，定量输送，预计8.5m³/h，304材质，长度3米。　　用于输送化工物料，物料温度大约70度，通过输送将物料冷却下来，但在冷却过程中，物料粘度会增加，所以需要带外夹套，通入冷却循环水。　　50立方料仓，物料污泥，含水率20~30%，容易架桥，需要料仓刮料破拱器，然后下面接双螺旋给料机尺寸800.功率11KW，变频，材质不锈钢。　　物料：脱硫石膏等有粘性粉状湿料，双轴搅拌螺旋给料器，物料水分：≤20 %;使用环境-30°C～60℃，容积：0.5m³。　　双轴螺旋给料机，将来自刮板机送来的物料转运制粒，轴直径 ： φ108× 12mm，速度 ：V=1m/s，正常能力：4t/h。蕞大：10Vh。　　双轴绞龙输送机，物料：净化灰，物料堆积密度0.3~0.4t/m3.粒径≤3mm，物料温度<300℃，双轴螺旋长度3米，国茂减速机，皖南电机。　　物料：飞灰滤饼，长2-5cm,宽1-3cm,厚1-3cm，具有一定的粘性、硬度;参考水泥与粉煤灰，比重1.2t/m³，卸料量30t/h，双轴，碳钢+防腐，SEW减速机，卧龙电机。　　输送物料水泥，稳流仓装置，输送计量范围50t-120t/h，材质Q235.计量精度±10%，计量螺旋型号φ450*3000.功率7.5KW*2.国茂减速机，皖南电机。《扫二维码-添加 陈经理 微信-咨询双轴螺旋上料机》　　Core advantages of double axis screw conveyor:　　Anti blocking and self-cleaning: Two spiral shafts with opposite rotation directions rotate synchronously, allowing materials to be alternately pushed between the shafts. The transmission parts of the double screw conveyor are connected by floating connections, and the suspension bearings are universal structures, forming a whole rotating floating body for the spiral body, suspension bearings, and tail. Within a certain range, it can freely rotate and avoid resistance, effectively avoiding material jamming and accumulation. It is particularly suitable for materials with poor fluidity or large particles.　　Multi functional integration: It has mixing, stirring, and crushing functions while conveying, without the need for additional mixing equipment, making the process more compact.　　High conveying efficiency: The unit time flow rate is about 1.5 to 2 times that of a single axis screw conveyor of the same specification, with a small cross-sectional size but high production capacity.　　Sealing and Environmental Protection: Fully enclosed U-shaped or tubular structure, multi-layer sealed bearing design to prevent dust overflow and material pollution, suitable for high environmental protection requirements.　　Convenient maintenance: The suspension bearing adopts variable diameter and universal structure, reducing wear and ensuring a long service life; The head and tail bearing seats are externally mounted, and there is no need for axial movement for disassembly and assembly. ‌‌　　Double axis screw conveyor structure:　　Structural composition: spindle, spiral blades, material trough, machine cover, driving device, etc.　　Features: Wide range of adjustment More precise feeding Anti jamming and anti blocking View material flow through a transparent window.　　Main material: Stainless steel food polishing 304.316.310. Hastelloy alloy Titanium alloy Spraying/lining ceramic Tungsten carbide Teflon Tetrafluoroethylene Ceramics Carbon steel, etc.　　Mainly used in the food industry Medicine Chemical industry Lithium battery new energy industry Plastic. environment protection Cement Power plant. steel mill. Electricity, etc.　　Changzhou Tongdeli Machinery Factory has many years of experience in research and development, production/customization of screw conveyors and discharge valve rotary valves, adhering to the principle of quality first and customer first. Our spiral conveyor/rotary valve is capable of handling various types of particles, flakes, blocks, adhesives, powders, ultrafine powders, etc. in industries such as lithium batteries, steel mills, power plants, cement, mining, environmental protection, plastics, chemical, food, and pharmaceuticals.　　Partial customer requirements:　　Transporting lithium battery raw materials, the gap between the spiral shaft and the cavity is uniform, with a gap of ≥ 15mm. The contact part with the material is treated with nano ceramic spraying, and the surface roughness Ra of the sprayed surface is 0.4 microns, followed by polishing treatment. Double axis spiral diameter 200X2. conveying capacity Q=1.5m ³/h, pitch t=100mm, speed 10rpm, conveying distance L=1400mm, variable frequency motor 3kw, in contact with SUS316 material.　　Star shaped unloader+double screw conveyor, materials: coke particles and blue charcoal particles. DN300 planetary unloader, processing capacity 500kg/h, density 0.5t/m3. N=1.1KW, continuous discharge. Double helix feeder: DLS250. processing capacity 5000kg/h, density 0.6t/m3. N=7.5KW, inlet size: 1600x250mm, with inlet matching method blue, helix feeder rod length: L=3000mm. Spiral conveyor: DLS250. processing capacity 5000kg/h, density 0.6t/m3. N=5.5KW, with inlet and outlet matching method, screw feeder rod length: L=3000mm.　　Double screw feeder, material: light burned powder, mainly composed of magnesium oxide, self weight feeding. The feeding port of the silo is connected to the double screw feeder for quantitative conveying, with an estimated capacity of 8.5m ³/h, made of 304 material, and a length of 3 meters.　　Used for transporting chemical materials with a temperature of approximately 70 degrees Celsius. The material is cooled down through transportation, but during the cooling process, the viscosity of the material increases, so an outer jacket is required to introduce cooling circulating water.　　A 50 cubic meter silo is used for material sludge with a moisture content of 20-30%, which is prone to bridging. A scraper and arch breaker are required for the silo, followed by a double screw feeder with a size of 800. a power of 11KW, frequency conversion, and stainless steel material.　　Material: Viscous powdery wet material such as desulfurization gypsum, double axis stirring screw feeder, material moisture: ≤ 20%; Operating environment -30 ° C to 60 ° C, volume: 0.5m ³.　　Double axis spiral feeder is used to transport and granulate materials from the scraper conveyor. The shaft diameter is φ 108 × 12mm, the speed is V=1m/s, and the normal capacity is 4t/h. Maximum: 10Vh.　　Double axis screw conveyor, material: purified ash, material stacking density of 0.3~0.4t/m3. particle size ≤ 3mm, material temperature<300 ℃, double axis screw length of 3 meters, Guomao reducer, Wannan motor.　　Material: Fly ash filter cake, length 2-5cm, width 1-3cm, thickness 1-3cm, with certain viscosity and hardness; Reference cement and fly ash, specific gravity 1.2t/m ³, discharge capacity 30t/h, dual axis, carbon steel+anti-corrosion, SEW reducer, Wolong motor.　　Conveying material cement, stable flow bin device, conveying measuring range 50t-120t/h, material Q235. measuring accuracy ± 10%, measuring screw model φ 450 * 3000. power 7.5KW * 2. Guomao reducer, Wannan motor.

　　正压稀相气力输送系统是采用罗茨风机或者罗茨空压泵作为动力源。利用空气动能作为输送介质，物料以比较高的速度并以分散悬浮的状态在管道中输送。输送的压力一般根据工况条件不同可在几千帕到几百千帕范围内调整。　　利用气体动压，物料以较高速度在输送管道中前进(8m/s-25m/s )，输送压力沿输送管道逐渐降低;　　连续输送，输送流态、输送压力与输送速度、料气比基本保持稳定;　　在一定情况下，输送距离较正压密相短、较负压稀相长;　　输送过程中，罗茨鼓风机的出口空气温度较高;　　为了防止串气，系统需要配备密闭性较好的旋转供料阀/旋转阀/星型卸料阀/关风机卸料器。【电话/微信咨询：陈经理18068546632】　　正压输送旋转阀/风送式旋转阀主要用于化工、食品、药材、锂电、塑料原料输送。　　针对物料粘接，风力直吹转子清理物料。　　主要材质：不锈钢304-316、钛合金、铝合金、各种合金。       《扫二维码-添加 陈经理 微信-咨询链驱动正压旋转阀》　　The positive pressure dilute phase pneumatic conveying system uses Roots blower or Roots air pump as the power source. Using air kinetic energy as a conveying medium, materials are transported in pipelines at relatively high speeds and in a dispersed and suspended state. The conveying pressure can generally be adjusted within the range of several thousand pascals to several hundred kilopascals according to different working conditions.　　Using gas dynamic pressure, the material advances at a high speed in the conveying pipeline (8m/s-25m/s), and the conveying pressure gradually decreases along the conveying pipeline;　　Continuous conveying, the conveying flow state, conveying pressure and speed, and material gas ratio remain basically stable;　　In certain circumstances, the conveying distance is shorter than that of the positive pressure dense phase and longer than that of the negative pressure dilute phase;　　During the conveying process, the outlet air temperature of the Roots blower is relatively high;　　In order to prevent air leakage, the system needs to be equipped with a well sealed rotary feeding valve/rotary valve/star shaped discharge valve/shut-off fan discharge device.　　Positive pressure conveying rotary valve/pneumatic rotary valve is mainly used for conveying chemical, food, medicinal materials, lithium batteries, and plastic raw materials.

　　防卡型旋转阀主要用于颗粒料、块状料、片状料和重力下料和气力输送卸料，配备特殊防卡结构的导流槽。一般采用V型进料口，叶片顶端倒角;一体式阀体排气口。　　法兰形式：圆形、方形、偏置式。　　偏置式旋转阀主要用于钢厂、电厂、水泥、矿山原料输送。适用于块状、颗料、片状物料，起到很好的防卡防堵作用。【电话/微信咨询：陈经理18068546632】　　1.适用于≤4kg/cm2系统压力或压差。　　2.设置排气口(正压输送时选用)将叶轮旋转带出的高压气体通过排气口送至排气装置，提高填充效率。　　3.防切料入口设计，即便上游充满物料也可安全启动。　　4.轴承外置式安装、经久耐用、性能优异。　　5.提供链驱动、直联驱动多种安装方式。　　6.根据需求配置减速机电机。　　7.材质主要有:不锈钢304-310系列、铝合金、钛合金等。【电话/微信咨询：陈经理18068546632】　　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，快开阀、清洁阀、风送式旋转阀等产品。广泛应用于锂电池、粮食、饲料、石油化工、制药、淀粉、油脂、化工干燥、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。【电话/微信咨询：陈经理18068546632】       《扫二维码-添加 陈经理 微信-咨询偏置式旋转阀》　　Anti jamming rotary valves are mainly used for granular materials, block materials, sheet materials, gravity feeding, and pneumatic conveying unloading, equipped with special anti jamming structure guide grooves. Generally, a V-shaped feed inlet is used with chamfered blade tips; Integrated valve body exhaust port.　　Flange forms: circular, square, offset.　　Offset rotary valves are mainly used for conveying raw materials in steel mills, power plants, cement, and mines. Suitable for block, particle, and sheet materials, it has a good anti jamming and anti blocking effect.　　1. Suitable for system pressures or pressure differentials of ≤ 4kg/cm2.　　2. Set up an exhaust port (selected for positive pressure conveying) to send the high-pressure gas carried out by the impeller rotation to the exhaust device through the exhaust port, improving the filling efficiency.　　3. Anti cutting material inlet design, even if the upstream is filled with materials, it can be safely started.　　4. The bearing is externally installed, durable, and has excellent performance.　　5. Provide multiple installation methods for chain drive and direct drive.　　6. Configure the gearbox motor according to the requirements.　　7. The main materials include stainless steel 304-310 series, aluminum alloy, titanium alloy, etc.　　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 valves, cleaning valves, pneumatic rotary valves and other products. Widely used in equipment for industries such as lithium batteries, grain, feed, petrochemicals, pharmaceuticals, starch, oils and fats, chemical drying, 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.

　　卸料阀又称卸料器、星型卸料阀、旋转阀、旋转卸料阀、旋转给料器、关风机、关风器、锁气阀、电动锁气器、旋转供料阀，通常星型卸料器的结构是由带有数片叶片的转子叶轮、壳体、密封件及减速器、电动机等组成。　　Unloading valve, also known as unloader, star shaped unloading valve, rotary valve, rotary unloading valve, rotary feeder, shut-off fan, shut-off fan, air lock valve, electric air lock, rotary feeding valve, is usually composed of a rotor impeller with several blades, a housing, seals, a reducer, an electric motor, etc.　　Z(B)FK防卡式卸料阀系列：　　压力：2kg/cm²系统压力或压差。　　增大入口/出口：正方形和圆形。　　轴承外置式：有效的防止粉尘侵入轴承，增大设备适应较高温度的使用范围。　　驱动方式：链驱动/马达直连驱动口。　　动力配置：摆线针轮减速机、Y系列电机(可按需方指定动力配置)，排气口增压输送时将叶轮旋转带出的高压气体通过排气口送至排气装置，提高填充效率。【电话/微信咨询：陈经理18068546632】　　防卡式卸料阀材质选项：碳钢、铸铁、不锈钢、铝合金、钛合金、陶瓷系列等。　　气密封卸料阀主要用于在气力输出系统中，‌特别是在需要处理粉尘和小颗粒物料的场合。气密封卸料阀的工作原理依赖于气体密封技术，‌通过保持一定的气源压力，‌通常高于管道内压力0.1个大气压，‌从而在卸料阀内部形成正负压差，‌确保充气的压力大于内部物料的压力，‌从而实现有效的密封。‌这种设计不仅提高了卸料阀的可靠性，‌还能有效防止物料在输送过程中的泄漏，‌确保系统的正常运行。‌　　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，快开阀、清洁阀、风送式旋转阀等产品。广泛应用于锂电池、粮食、饲料、石油化工、制药、淀粉、油脂、化工干燥、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。【电话/微信咨询：陈经理18068546632】       《扫二维码-添加 陈经理 微信-咨询气密封防卡式卸料阀》　　Z (B) FK anti card unloading valve series:　　Pressure: 2kg/cm ² system pressure or pressure difference.　　Increase entrance/exit: square and circular.　　External bearing: effectively prevents dust from entering the bearing and increases the equipment's adaptability to higher temperatures.　　Drive mode: chain drive/motor directly connected to the drive port.　　Power configuration: Cycloid pinwheel reducer, Y-series motor (can be configured according to the power requirements specified by the demand). When the exhaust port is pressurized and transported, the high-pressure gas carried out by the impeller rotation is sent to the exhaust device through the exhaust port to improve the filling efficiency.　　Material options for anti card discharge valve: carbon steel, cast iron, stainless steel, aluminum alloy, titanium alloy, ceramic series, etc.