失重称微型双螺杆喂料机(又称双螺杆失重式喂料机、失重秤喂料机、双螺杆微型喂料机等)核心特点为‌基于连续称重与闭环反馈实现高精度(±0.1%~±0.5%)定量给料‌，具备全密封、宽流量适应及智能抗干扰能力。同向啮合型双螺杆设计，自带剪切推送，处理颗粒、粘性料、粉料、超微粉体等。针对频繁更换物料或粘性物料，可选快拆清洗型，快速拆卸料斗、螺杆、料筒，清洗清理快速复位。同得利采用PID闭环控制技术，喂料精度和稳定性能更高。　　The core feature of the weight loss micro twin-screw feeder (also known as twin-screw weight loss feeder, weight loss scale feeder, twin-screw micro feeder, etc.) is to achieve high-precision (± 0.1%~± 0.5%) quantitative feeding based on continuous weighing and closed-loop feedback, with full sealing, wide flow adaptability, and intelligent anti-interference ability. Same direction meshing type twin-screw design, with built-in shear push, capable of processing particles, viscous materials, powders, ultrafine powders, etc. For frequent replacement of materials or viscous materials, a quick disassembly and cleaning type can be selected, which can quickly disassemble the hopper, screw, and barrel, and quickly reset after cleaning and cleaning. Tongdeli adopts PID closed-loop control technology, which improves feeding accuracy and stability performance.　　常见螺杆类型：　　1、叶片式螺杆，有效处理不规则及块状物料;单螺杆或双螺杆;　　2、自洁啮合式螺杆，针对于流动性差的物料，具有自清洁功能;　　3、空心弹簧式螺杆，针对于低熔点粘性单一及混合物料。　　Common screw types:　　1. Blade type screw, effectively handling irregular and block shaped materials; Single screw or twin screw;　　2. Self cleaning meshing screw, designed for materials with poor fluidity, has self-cleaning function;　　3. Hollow spring screw, designed for low melting point viscous single and mixed materials.　　失重称微型双螺杆喂料机核心性能特点：　　‌超高计量精度‌：静态精度可达 0.1%，动态喂料精度通常在‌±0.25% 至 ±0.5%‌之间，远优于体积式喂料设备。　　全封闭卫生设计‌：系统采用密封结构防止粉尘外逸，接触物料部件多为 304/316 不锈钢，易拆卸清洗，符合锂电、食品、制药等行业卫生标准。　　‌闭环控制原理‌：实时监测料斗总重减少速率(失重速率)，通过 PID 算法自动调节输送部件(如螺杆)转速，确保实际流量严格匹配设定值。　　‌‌智能补料机制‌：补料期间自动切换至“体积模式”并应用密度补偿系数，补料结束后瞬间恢复高精度失重模式，保障连续生产不中断。　　‌宽范围适应性‌：流量调节范围宽(可从微量 g/h 级至数 t/h)，可处理粉末、颗粒、片状、不规则物料及部分粘稠物料;针对易架桥物料配备搅拌破拱装置。　　‌强抗干扰结构‌：采用软连接隔离外部应力与振动，配合防震支架及高防护等级控制箱，适应恶劣工业现场环境。‌‌　　核心控制器：可选适用于航天级领域。　　传感器：国产优质品牌/进口品牌/客户指定品牌，提高精度分辨率。　　驱动电机：变频电机/伺服电机/客户指定品牌。　　适用场景：　　该设备专为对‌配比一致性要求极高‌的连续喂料设计(如锂电原材料设备、塑料挤出机、化工/医药配料设备等)，但不适用于震动极大且无法隔离的极端环境;在需频繁更换物料或者输送粘性物料时，其快拆清洗型设计便于快速清理清洗。‌‌　　应用行业：锂电、化工、医药、食品、塑料、冶金等。　　材质：钛合金，铝合金，304.316.内衬/喷涂陶瓷，碳化钨，特氟龙，四氟等。　　部分客户需求：　　物料：锂电粉料，物料流动性较好，粒径10um左右，无颗粒，物料温度常温，无湿度及腐蚀，失重称双螺杆喂料机一小时500kg，材质:SUS304.表面喷砂处理;联动调速逻辑：系统内置失重PID闭环算法，实时采集称重模块每秒减重流量;流量偏高→同步降低旋转阀、双螺杆运行频率;流量偏低→同步升高旋转阀、双螺杆运行频率;全程自动稳流，无需人工干预。　　物料：锂电池材料;堆积密度：约900kg/m³;粒度≤2mm;排料温度：60~70℃，双螺杆失重式喂料机每小时喂料2500kg，316L不锈钢材质，内壁镜面抛光Ra≤0.1um，无毛刺、凹凸。　　物料：固态电池氧化物，堆积密度0.6~0.7.输送量800kg每小时，内外面抛光，失重称微型双螺杆喂料机：螺旋直径102.材质316L，750mm长。失重式喂料机结构形式：同向渐变螺距闭合式双平行螺杆;进料端大螺距进料，出料端缩螺距脱气压实;螺杆与机壳单边间隙≤0.3mm;双螺杆同步变频减速驱动，低速平稳出料。下料精度：计量段单圈容积偏差≤±0.8%;静态下料误差≤±0.5%;动态连续下料累计误差≤±0.75%;全量程线性下料误差≤±1%;蕞小出料量下料精度≤±1.5%;单次连续下料10min，瞬时流量波动≤±0.8%;双螺杆流量均衡差≤±0.6%。　　微型螺旋给料器(配套成品水泥粉取样器，输出采样样品) :直径：89mm,长2200mm. 要带控制箱，材质不锈钢304.微型失重称给料器系统内置失重PID闭环算法，实时采集称重模块每秒减重流量。　　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。  《扫二维码-添加 陈经理 微信-咨询失重称微型双螺杆喂料机》　　The core performance characteristics of the weightlessness scale micro twin-screw feeder are:　　Ultra high measurement accuracy: The static accuracy can reach 0.1%, and the dynamic feeding accuracy is usually between ± 0.25% and ± 0.5%, far superior to volumetric feeding equipment.　　Fully enclosed hygiene design: The system adopts a sealed structure to prevent dust from escaping, and the parts in contact with the material are mostly made of 304/316 stainless steel, which is easy to disassemble and clean, and meets the hygiene standards of industries such as lithium batteries, food, and pharmaceuticals.　　Principle of closed-loop control: Real time monitoring of the total weight reduction rate (weight loss rate) of the hopper, automatic adjustment of the speed of the conveying components (such as screws) through PID algorithm, ensuring that the actual flow strictly matches the set value.　　Intelligent feeding mechanism: During the feeding period, it automatically switches to "volume mode" and applies density compensation coefficient. After the feeding is completed, it instantly returns to high-precision weight loss mode to ensure uninterrupted continuous production.　　Wide range adaptability: The flow regulation range is wide (from trace g/h to several t/h), and it can handle powders, particles, flakes, irregular materials, and some viscous materials; Equip mixing and arch breaking devices for materials that are easy to bridge.　　Strong anti-interference structure: using soft connections to isolate external stress and vibration, combined with shock-absorbing brackets and high protection level control boxes, suitable for harsh industrial site environments. ‌‌　　Core controller: Optional for aerospace grade applications.　　Sensors: Domestic high-quality brands/imported brands/customer specified brands to improve accuracy and resolution.　　Drive motor: Variable frequency motor/servo motor/customer specified brand.　　Applicable scenarios:　　This equipment is designed for continuous feeding with extremely high requirements for consistency in proportioning (such as lithium battery raw material equipment, plastic extruders, chemical/pharmaceutical ingredient equipment, etc.), but is not suitable for extreme environments with high vibration and inability to isolate; When frequent replacement of materials or transportation of viscous materials is required, its quick disassembly and cleaning design facilitates quick cleaning. ‌‌　　Application industries: lithium batteries, chemicals, pharmaceuticals, food, plastics, metallurgy, etc.　　Material: Titanium alloy, aluminum alloy, 304. 316. lined/sprayed ceramic, tungsten carbide, PTFE, etc.　　Partial customer requirements:　　Material: Lithium battery powder, with good flowability, particle size of about 10um, no particles, material temperature at room temperature, no humidity or corrosion, weight loss weighing 500kg per hour using a twin-screw feeder, material: SUS304. surface sandblasting treatment; Linkage speed regulation logic: The system has a built-in weight loss PID closed-loop algorithm, which real-time collects the weight loss flow rate of the weighing module per second; High flow rate → synchronously reduce the operating frequency of the rotary valve and twin-screw; Low flow rate → synchronously increase the operating frequency of the rotary valve and twin-screw; Automatic flow stabilization throughout the process, without the need for manual intervention.　　Material: Lithium battery material; Bulk density: approximately 900kg/m ³; Particle size ≤ 2mm; discharge temperature: 60-70 ℃, twin-screw weight loss feeder feeds 2500kg per hour, made of 316L stainless steel material, with mirror polished inner wall Ra ≤ 0.1um, without burrs or bumps.　　Material: Solid state battery oxide, bulk density 0.6~0.7. conveying capacity 800kg/hour, inner and outer surfaces polished, weight loss weighing micro twin-screw feeder: spiral diameter 102. material 316L, 750mm long. Structural form of weightlessness feeder: co directional gradient pitch closed double parallel screw; Large pitch feeding at the feeding end and reduced pitch degassing and compaction at the discharging end; The single-sided gap between the screw and the casing is ≤ 0.3mm; the twin-screw synchronous variable frequency deceleration drive ensures low-speed and smooth discharge. Cutting accuracy: The deviation of single circle volume in the measuring section is ≤± 0.8%; Static cutting error ≤± 0.5%; The cumulative error of dynamic continuous feeding is ≤± 0.75%; Full range linear feeding error ≤± 1%; The minimum discharge quantity and cutting accuracy are ≤± 1.5%; Single continuous feeding for 10 minutes, instantaneous flow fluctuation ≤ ± 0.8%; The flow balance difference of twin-screw is ≤± 0.6%.　　Micro spiral feeder (equipped with finished cement powder sampler, output sampling sample): diameter: 89mm, length: 2200mm, with control box, made of stainless steel 304. The micro weight loss scale feeder system has a built-in weight loss PID closed-loop algorithm, which real-time collects the weight loss flow rate of the weighing module per second.　　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.

　　旋转阀(又称星型卸料阀、旋转卸料器、卸料器、星形下料器、关风机、电动锁气器、锁气阀)广泛地应用于高中低压气力输送系统中，它有定量供料与锁气的功能。它利用压缩空气或罗茨鼓风机作为气源将物料从一个点输送到另一个点的技术，具有可以将由数点集中的物料送往一处或有一处送往分散的数点，并实现输送等特点，具有粉体输送等作用，常用于锂电、化工、医药、塑料、食品、钢厂、电厂、水泥、环保、矿山、石油、冶金等行业。旋转供料器主要由主阀(壳体,端盖,叶轮,密封结构等),电机减速机,防护装置(链轮,链轮罩等),排气口等组成。　　防卡旋转阀-对标全球一线品牌：　　进口品牌价格贵，交期长怎么办?找国产替代，选大品牌-国盛商标-常州同得利-江苏同得利，专 利技术，匠心质造。进口品牌德国科贝隆Coperio**，zeppeli**泽普琳、荷兰DMN、格律克Gericke、威埃姆WAMGROUP、芬兰BMH、美国派力特隆pelletron旋转阀 。　　防卡式旋转阀类型：防卡防堵型;气密封防卡旋转阀;鹰嘴式防卡型;偏置式防卡型。根据客户需求及实际应用工况推荐适合产品的旋转阀。‌【电话/微信咨询：陈经理18068546632】　　防卡型旋转阀主要用于颗粒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。进料口采用防卡进料口设计，能将物料均匀投入叶轮每个角落。根据不同介质调整间隙设计，采用V形叶片及其他特殊转子形式，物料运行更流畅。进料口设有鹰嘴防卡口设计，适用于颗粒物料输送。通过减少叶轮与阀体的接触面，物料被拨开分离有更多角度落入叶腔，减少阻力，卡滞问题。　　法兰形式：圆形、方形、偏置式。　　1.壳体及主要零部件采用精密铸造，外形美观。　　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。‌【电话/微信咨询：陈经理18068546632】　　3.防切料入口设计，即便上游充满物料也可安全启动。　　4.高强度的阀体及轴，可承受高压且运转平稳。　　5.特殊防卡料设计，避免运转中粒子剪断现象。　　6.双嵌入式轴承，具有良好的强度及精度。　　7.先进的轴部密封结构，采用气体吹扫装置防止粉尘进入轴承。　　8.轴承外置式安装、经久耐用、性能优异。　　9.提供链驱动、直联驱动多种安装方式。　　10.根据需求配置减速机电机。　　11.材质主要有:不锈钢304-316系列、铝合金、钛合金、哈氏合金、陶瓷系列、碳化钨等。　　12.可针对不同工况非标定向设计。‌【电话/微信咨询：陈经理18068546632】　　防卡式旋转阀可配备气密封装置：　　气密封旋转卸料阀的用途广泛，‌特别适用于需要连续、‌定量卸料的场合。‌它能够在负压或压力输出系统中均匀且连续地将物料供给到输送管中，‌稳定气体固体混合物的输送，‌并起到遮断排出阀上下部气压的锁定功能。‌通过自重使上料盒的材料落下，‌填充叶片间的间隙，‌并随着叶片的旋转排出到下部，‌从而实现定量且连续的物料排出。　　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、粘料、粉料、超微粉体等。　　使命：助力粉.粒料输送企业提升竞争力，成就中国梦!　　愿景：打造国家民族品牌旋转阀，成就奋斗者的幸福人生!‌【电话/微信咨询：陈经理18068546632】‌【电话/微信咨询：陈经理18068546632】   《扫二维码-添加 陈经理 微信-咨询防卡式旋转阀》　　部分客户需求：　　1、物料：废料纤维和塑料粉尘，替代科倍隆，越南客户用，处理量:2000Kg/h堆密度:1.5Ton/m3.链轮式旋转阀，粉体粒度:平均500μm 蕞大5mm,直径0.3mm，壳体材质.不锈钢，减速机:SEW 非变频非防爆，带防卡料斗。　　2、物料：不到1mm化工产品有腐蚀性，料仓下料易结块堵塞，严重影响称重计量包装，DN300接口，316L材质。‌【电话/微信咨询：陈经理18068546632】　　3、物料：石灰活化后选粉机选后留下的渣，大部分是0-3mm，偶尔有30mm的颗粒，需要防卡型，DN250.不锈钢304材质。　　4、物料：氧化铝粉和破碎电解质，控制固体颗粒物料通过料管的量要防卡型，常压输送，重力下料，DN200.　　5、物料：塑料颗粒，正压输送，现在用的防卡效果不好，需要更换，不锈钢防卡型。　　6、物料：颗粒状沥青，温度大约 80-90℃，卸料量:>4m3/h，转速:24r/min，材质:物料接触部分 316不锈钢，国标法兰 DN300-PN1.0 RF，双层链条传动真空型，叶片与叶片之间弧形(防粘)，阀体进料口处设计导料嘴(防卡)，轴封:聚四氟乙烯盘根密封，防爆电机:ExdbIIBT4 Gb IP55 2.2KW-4P。‌【电话/微信咨询：陈经理18068546632】　　7、物料：蛋粉颗粒，除尘器下面,用传统的关风器会卡住，需要防卡型，密封性能要好，锁风，食品级不锈钢，DN200.　　8、物料：白糖，DN150侧开式鹰嘴防卡，直装式减速机安装，内部抛光处理，侧开式，快装螺丝固定整体不锈钢304 卸料量:400kg/h 电机电压:DC24V 正压输送，直连式安装方向皖南:电机 YE4-1.1kw。　　9、输送竖炉生产出来的熟球物料，温度在300度左右，要求要有耐磨性和防止漏风，防卡防堵，DN400.　　10、物料：铝粉，不锈钢304防卡旋转阀，粉尘防爆型，DN150.每转2升，每分钟15转。‌【电话/微信咨询：陈经理18068546632】　　11、物料：环氧树脂颗粒或片状，粒状(φ6-7mm*2-4mmm):片状(厚度4-6mm;30-40mm 见方)堆积密度(T/m3)0.7-0.8.Y型防卡设计，DN150.304材质，电机皖南防爆2级能效，安装在计量料仓下面。　　12、物料：100mm焦炭，常温，常压，防卡型，20吨/小时。　　13、20T-40T/H，采用加料器与轴承箱分体式设计，旋转阀进出口设W形防卡料结构，旋转阀设排气接管和防静电接地柱(板)，链轮、链条传动16A-1.非接触式密封，法兰DN350/垫片φ350/螺栓M20*120.　　14、物料：磷酸铁锂锂电使用，DN300.防卡防堵易清理型自动星型卸料阀：阀体容积：12L左右;材质：壳体材质 304 ，与物料接触部分喷涂非金属材质(氧化铝陶瓷，厚度≥0.3mm)，阀芯采用尼龙材质制作;喂料产能 1~2t/h ;法兰采用国标 GB/T9112-2000. PN10. RF;驱动 选用四级电机满足 IE4 能效标准。‌【电话/微信咨询：陈经理18068546632】　　15、物料：0-3mm萤石粉矿山，正压输送，压力0.04MPa，卸料量200公斤/h，变频，碳钢，防卡防堵。　　Rotary valves (also known as star shaped discharge valves, rotary unloaders, unloaders, star shaped unloaders, shut-off fans, electric air locks, and air lock valves) are widely used in high, medium, and low pressure pneumatic conveying systems. They have the functions of quantitative feeding and air lock. It uses compressed air or Roots blower as the gas source to transport materials from one point to another. It has the characteristics of being able to transport materials concentrated in one point to one or dispersed points, and achieve transportation. It has functions such as powder transportation and is commonly used in industries such as lithium batteries, chemicals, pharmaceuticals, plastics, food, steel mills, power plants, cement, environmental protection, mining, petroleum, metallurgy, etc. The rotary feeder is mainly composed of a main valve (housing, end cover, impeller, sealing structure, etc.), a motor reducer, protective devices (sprocket, sprocket cover, etc.), exhaust port, etc.　　Anti jamming rotary valve - benchmarking against top global brands:　　What should we do if imported brands are expensive and have long delivery times? Find domestic alternatives, choose big brands - Guosheng trademark - Changzhou Tongdeli - Jiangsu Tongdeli, patented technology, craftsmanship and quality.　　Type of anti card rotary valve: anti card and anti blocking type; Airtight anti jamming rotary valve; Eagle beak anti jamming type; Offset anti jamming type. Recommend suitable rotary valves for the product based on customer needs and actual application conditions.　　Anti jamming rotary valves are mainly used for granular materials, gravity feeding, and pneumatic conveying unloading, equipped with special anti jamming structures and guide grooves. The feed inlet adopts an anti jamming design, which can evenly feed materials into every corner of the impeller. Adjust the gap design according to different media, adopt V-shaped blades and other special rotor forms, and ensure smoother material operation. The feed inlet is equipped with an eagle beak anti lock design, suitable for conveying granular materials. By reducing the contact surface between the impeller and the valve body, the material is separated and more angles fall into the blade cavity, reducing resistance and jamming problems.　　Flange forms: circular, square, offset.

耐高压星型旋转阀主要结构：壳体、叶轮、端盖，采用机械手喷涂，碳化钨、纳米陶瓷、四氟。高压阀主要用于输送锂电池正极材料、磷酸铁锂、三元材料、化工粉料等。耐高压星型旋转阀特点：杜绝金属接触，防腐蚀，增加使用寿命。针对有腐蚀物料、有害气体，实现零泄漏、耐腐蚀、耐磨。压力<1MPa为常规品，高压大于1MPa或10Kg/² 可定制 【电话/微信咨询：陈经理18068546632】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。高温旋转阀，其外壳、盖板、转子以及轴承部件都采用循环水冷却，密封材料和轴承部分能承受在高温下正常运转，适用于钢厂、电厂、环保、污泥逢烧、桔杆逢烧、窑底出料、锅炉排料、真空杀菌等行业。也可根据用户要求进行结构设计制造，确保安全正常工作。【电话/微信咨询：陈经理18068546632】<1000℃为常规品，高温大于1000℃ 可定制。           《扫二维码-添加 陈经理 微信-咨询产品/报价》The main structure of the high-pressure resistant star shaped rotary valve includes a shell, impeller, and end cover, which are sprayed by a robotic arm, tungsten carbide, nano ceramic, and PTFE.High pressure valves are mainly used for transporting lithium battery cathode materials, lithium iron phosphate, ternary materials, chemical powders, etc.Characteristics of high-pressure star shaped rotary valve: eliminating metal contact, preventing corrosion, and increasing service life.To achieve zero leakage, corrosion resistance, and wear resistance for corrosive materials and harmful gases. Pressure<1MPa is a standard product, while high pressure greater than 1MPa or 10Kg/² can be customizedExternal installation of bearings, durable and excellent performance.Changzhou Tongdeli provides multiple installation methods for chain drive and direct drive.High temperature rotary valve, its shell, cover plate, rotor, and bearing components are all cooled by circulating water. The sealing material and bearing parts can withstand normal operation at high temperatures, and are suitable for industries such as steel mills, power plants, environmental protection, sludge burning, orange stem burning, kiln bottom discharge, boiler discharge, vacuum sterilization, etc. Structural design and manufacturing can also be carried out according to user requirements to ensure safe and normal operation.<1000 ℃ is a standard product, while high temperatures above 1000 ℃ can be customized.

　　星型卸料器/旋转阀/旋转卸料阀/关风机常用在气力输出系统中。对于压力输出系统或负压输出系统，星型卸料器可以均匀、连续地向输料管供料，以保证气力输出管内的气、固态比较稳定，从而使气力输送能正常工作，同时又能将卸料器的上、下部气压隔断而起到锁气作用。因此，星型卸料器是气力输送系统中常用的重要设备。　　Star shaped unloaders/rotary valves/rotary discharge valves/shut-off fans are commonly used in pneumatic output systems. For pressure output systems or negative pressure output systems, the star shaped unloader can uniformly and continuously feed the conveying pipe to ensure that the gas and solid in the pneumatic output pipe are relatively stable, so that the pneumatic conveying can work normally, and at the same time, it can also block the upper and lower air pressure of the unloader and play a role in air lock. Therefore, the star shaped unloader is an important equipment commonly used in pneumatic conveying systems.　　陶瓷星型旋转阀由本公司自主研制，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。陶瓷旋转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】　　The ceramic star shaped rotary valve is independently developed by our company and has obtained multiple national patents. This product is suitable for non-contact metal materials and is mainly used in the production and manufacturing of lithium positive electrode materials. The advantages of ceramic rotary valves are super strong wear resistance and no pollution to lithium battery materials, which is a major boost in the process of new energy development.　　陶瓷星型旋转阀 主要结构：外壳金属或全陶瓷。　　物料接触部分：内衬陶瓷(也可尼龙、四氟、特氟龙、聚氨酯等)。　　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、制药、水泥、矿山、电厂、造纸等各类有磨损的干粉尘介质输送卸料。【电话/微信咨询：陈经理18068546632】　　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。　　全陶瓷/内衬陶瓷旋转阀作用：　　耐高温：适应锂电生产过程中的高温环境，不易变形或损坏。　　耐腐蚀：能够抵御锂电材料中的腐蚀性介质。　　耐磨：硬度较高，能够承受物料的磨损。　　精准控制：能够实现对卸料量的精准控制，满足生产工艺要求。　　密封性好：确保物料在输送过程中不会泄露，保证生产环境的清洁和安全。　　易于清洁：陶瓷表面光滑，不易粘附物料，方便清洗和维护。【电话/微信咨询：陈经理18068546632】　　陶瓷旋转阀类型：滑杆式/侧快拆/耐高压/耐高温/锁风式/风送滑杆式/防卡型旋转阀，这些类型的旋转阀均可定制内衬陶瓷材质。(总有一款适合您的需求)【电话/微信咨询：陈经理18068546632】　　高温陶瓷：　　高铝瓷：耐高温度在1600度左右。　　氧化锆陶瓷：某些类型可以承受高达2000度或以上的温度。　　氧化铝陶瓷：熔点约为2050℃，能在非常高的温度下保持稳定性能。　　碳化硅陶瓷：耐温能力可达2500度左右。　　氮化硅陶瓷：耐高温达2800度左右。【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，目前有陶瓷星型旋转阀发明专 利。　　Ceramic rotary valve types: sliding rod type/side quick release/high pressure resistance/high temperature resistance/air lock type/air supply sliding rod type/anti jam type rotary valve. These types of rotary valves can be customized with ceramic lining material. (There is always one that suits your needs).　　Changzhou Tongdeli's technology was developed in 2015 and mass-produced in 2017. The third generation ceramic star valve was updated in 2020. and currently holds an invention patent for ceramic star rotary valves.　　部分客户需求：　　1、输送物料磷酸铁，温度130℃左右;蕞大输送量 19.2m³/h，电机功率:1.5Kw，入出口尺寸:DN300.H400mm,16L/转，40转/分钟，材质304不锈钢，8叶片转子、内腔陶瓷阀芯，M12*8法兰孔连接，配备变频电机。　　2、DN200内衬陶瓷旋转阀，物料：球形硅微粉;硅材料，电子粉体材料、非金属材料、新型金属材料、石墨及碳素。　　3、输送物料磷酸铁，温度130℃左右;入出口尺寸DN200.H300mmm\6L\0.75KW，材质304不锈钢，8叶片转子、内腔陶瓷阀芯，M20*8法兰孔连接，配备变频电机。【电话/微信咨询：陈经理18068546632】　　4、DN200星型给料阀，主体材质为SUS304.阀体及叶片表面冷喷涂陶瓷0.3mm;两边端盖板表面冷喷涂陶瓷0.3mm;进出口为HG/T20592 PN10标准DN200平面法兰;配变频减速电机，功率约0.75kw，能效等级IE4.防护等级IP55.绝缘等级F，脂润滑 轴封方式为盘根+气密封，轴承材质为SUS304;物料接触及裸露部分禁铜铁锌。　　5、物料：磷酸铁锂/石墨类，物料堆积比重0.3~1.2g/㎝³，法兰连接DN200.流量要求：≥3t/h，材质SUS304.设备要求禁铜禁锌，卸料阀(关风器)高度≤300mm，工况：上端常压，下端负压，耐爆ExdllBT4.　　6、物料：多晶硅粉，粉体，带细小颗粒，DN100.容积0.6L/转，工作温度60-100℃，物料粒度：20-300μm，物料处理量400-500Kg，输送压力≥0.5Mpa，回转阀填充系数0.6-0.7.回转阀转速29R/min，端盖材质304.转子材质304(内衬陶瓷)，外壳材质304(内衬陶瓷)，端盖形式：外置轴承式端盖气密封，主轴密闭做成硬密封，电机功率1.5kw-380-50hz，齿轮减速机国茂GKAF-59-48.89.【电话/微信咨询：陈经理18068546632】　　7、物料：锂电粉料，粉料防金属，用内衬陶瓷或聚氨酯，陶瓷的和钛合金材质的对比下;单水氢氧化锂、碳酸锂、元明粉，其他锂盐产品。　　8、化工粉状物料，防腐材质、下料速度不能太多。DN50陶瓷卸料阀。　　9、稀土精深加工粉末：陶瓷星型卸料阀，卸料介质：粉末;D50<1um。公称通径dn150.电机功率0.75kw，转速33>30L/h。密封：具备良好的轴密封，不允许粉尘进入轴承，造成损坏，也污染物料。驱动方式：马达直连驱动，两端面法兰距离：<310mm。【电话/微信咨询：陈经理18068546632】　　10、物料:锂电正极材料，物料温度一百六七十度，常压，DN150陶瓷旋转阀，有些料流动性不好，加了振动，需要能耐振动。　　11、多晶硅，用于合成炉加硅粉使用，DN100.端盖转子304.外壳304加陶瓷内衬，外置轴承式端盖，容积1.6L/转，工作温度60-100℃，物料粒度：20-300μm，输送压力0.5Mpa。　　12、物料:锂电原料，陶瓷星型卸料阀有耐600度的吗，长期过600度粉体。　　13、物料：活性碳粉料，需要直径在DN100的四氟或者陶瓷材料的旋转阀，重力输送。　　14、旋转下料器高度400.DN200法兰盘，PN16带气密封的，全陶瓷旋转阀，锂电行业用。【电话/微信咨询：陈经理18068546632】          《扫二维码-添加 陈经理 微信-咨询陶瓷旋转阀》

　　防卡旋转阀-对标全球一线品牌：　　进口品牌价格贵，交期长怎么办？找国产替代，选大品牌-国盛商标常州同得利，专 利技术，匠心质造。【电话/微信咨询：陈经理18068546632】　　防卡型旋转阀主要用于颗粒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。　　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.输送物料：颗粒料，片状料，块状料，实现不卡料，不堵料。　　8.材质主要有:不锈钢304-310系列、铝合金、钛合金、陶瓷系列等。【电话/微信咨询：陈经理18068546632】　　防卡旋转阀配备气密封装置：　　气密封旋转卸料阀的用途广泛，‌特别适用于需要连续、‌定量卸料的场合。‌它能够在负压或压力输出系统中均匀且连续地将物料供给到输送管中，‌稳定气体固体混合物的输送，‌并起到遮断排出阀上下部气压的锁定功能。‌通过自重使上料盒的材料落下，‌填充叶片间的间隙，‌并随着叶片的旋转排出到下部，‌从而实现定量且连续的物料排出。‌【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、粘料、粉料、超微粉体等。          《扫二维码-添加 陈经理 微信-咨询防卡旋转阀》　　Anti jamming rotary valve - benchmarking against top global brands.　　What should we do if imported brands are expensive and have long delivery times? Find domestic alternatives, choose the big brand - Guosheng trademark Changzhou Tongdeli, patented technology, and craftsmanship.　　Anti jamming rotary valves are mainly used for granular materials, gravity feeding, and pneumatic conveying unloading, equipped with special anti jamming structure guide grooves. Generally, V-shaped feeding ports are used, and the blade tips are chamfered; Integrated valve body exhaust port.　　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, ceramic series, etc.

水冷型高温旋转阀主要用于钢厂、电厂、环保行业。适用于温度过高的物料，很好的降温。阀体：采用整体浇铸于不锈钢全 面通水降温。水冷式旋转阀端盖采用全 面通水降温，避免轴承传递高温。高温旋转阀叶轮主轴采用全 面通水降温，避免高温形变，影响同心度。【电话/微信咨询：陈经理18068546632】温度≥1000℃，采用全局通水降温：Water cooled high-temperature rotary valves are mainly used in steel mills, power plants, and environmental protection industries.Suitable for materials with excessively high temperatures, it effectively cools down.Valve body: It is cast as a whole in stainless steel and fully cooled by water flow.The water-cooled rotary valve end cover adopts comprehensive water cooling to avoid bearing transmission of high temperature.The main shaft of the high-temperature rotary valve impeller adopts comprehensive water cooling to avoid high-temperature deformation and affect concentricity.              《扫二维码-添加 陈经理 微信-咨询产品/报价》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。

　　耐高压星型卸料阀主要用于化工原料输送。　　针对有腐蚀物料、有害气体，实现零泄露、耐腐蚀、耐磨。　　主要材质：哈氏合金、钛合金、各种合金、不锈钢。　　常州同得利机械厂拥有多年的研发生产/定制旋转阀的经验，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。我们也提供卫生或高压要求的解决方案。          【电话/微信咨询：陈经理18068546632】　　The high-pressure star shaped discharge valve is mainly used for the transportation of chemical raw materials.　　To achieve zero leakage, corrosion resistance, and wear resistance for corrosive materials and harmful gases.　　Main materials: Hastelloy alloy, titanium alloy, various alloys, stainless steel.　　Changzhou Tongdeli Machinery Factory has many years of experience in research and development, production, and customization of 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. We also provide solutions for hygiene or high pressure requirements.

　　块料破碎阀生产的主要功能是破碎卸料器物料流中的块料，这些块料是物料在库内或仓中因受潮而形成的。物料中的块料由于通过不了卸料器的卸料口,因此会造成物料阻塞并引起流量调节阀产生非真实流量的信号,轻者影响工艺系统的正常生产，重者则会造成原料和燃料之间的比例严重失调,从而造成燃烧设备中的温度过高,导致设备事故。　　块料破碎阀可水平或者垂直安装在卸料出口处卸料设备的入料端,如流量调节阀或气动切断阀的前部。当有些物料中出现较大块状物时,可即刻将它破碎,以防止这些大块物料堵塞卸料阀门的通道,保证通畅卸料。【电话/微信咨询：陈经理18068546632】　　破碎阀的转子上安装有放射状布置的破碎爪，拨动块料物料通过栅格并将其破碎。块料破碎阀的运转安全性是通过在电控箱中集成的电机转速检测装置来保证,当物料中的某些块料物料无法破碎而卡住转子时,转速检测装置将报警并自动反转，将无法破碎块料物料推开后再进行正转。当正转或反转都被卡住时,破碎阀则自动停机，等待排除故障后再运行。转速检测装置为选配装置,有此要求时需要在设备订货时说明。【电话咨询：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】     《扫二维码-添加 陈经理微信  咨询破碎打散卸料阀》　　水泥破碎阀 块料破碎阀 电动块料破碎器 电动破碎阀  粉煤灰破碎阀  电石渣破碎阀  斜槽水泥块料破碎阀 水泥结块打散　　电动破碎阀 水泥块料破碎机 可拆卸破碎阀、物料破碎阀、粉煤灰破碎打散阀、电石渣破碎打散阀

　　进口品牌德国zeppel**泽普琳旋转阀 。常州同得利专注研发生产高端旋转阀，拥有多年的研发生产/定制非标旋转阀卸料阀的经验，口碑好，旋转阀性能优越，让物料更流畅，使用更精久。　　国产选大品牌-国盛商标常州同得利，专 利技术，匠心质造。工匠精神是中国的瑰宝，它是我们民族文化的结晶，更是中华民族的灵魂所在。　　以下一些 全球一线品牌 泽普琳旋转阀：　　泽普*zepp**常见旋转阀行业：石油化工、轮胎橡胶、塑料加工、食品加工工厂等领域以及用于多种工业的混料技术（如粉末涂料、墨粉、PVC加工以及复合材料的预混等），散装物料处理的输送卸料。【电话/微信咨询代替方案：陈经理18068546632】      【部分客户需求】 1、之前用的泽普林，现在需要用国产替代，内衬PFA/旋转件喷涂PFA且能更换，物料有粉体也有颗粒，不能接触金属，洁净度要求很高。2、客户需要国产化，替代泽普林zeppelin，物料：糖粉面粉,风送有正压和负压，现在星型旋转阀使用的是正压密封。3、客户需要国产化，替代泽普林CFH-200/67-SS/5S/AH-CSM，物料颗粒。4、之前用的泽普林，现在需要用国产替代，替代泽普林的清洁型旋转阀,具有快速清洁功能的旋转阀参数：物料白炭黑，密度：400kg/m3产品颗粒：1mm转子速度：大约24转/分钟产品蕞低温度0°产品蕞高温度40°阀体入口压力0 bar阀体出口压力：2 bar。5、客户需要国产化，替代泽普林，物料：炭黑，白炭黑，湿法造粒，350-550 kg/m3堆积密度，粒子硬度平均45克。【电话/微信咨询代替方案：陈经理18068546632】6、客户需要国产化，替代泽普林旋转阀，物料：咖啡豆，DN150.要求密封性高，静音性能好。7、客户需要国产化，替代泽普林旋转阀CFM系列，物料塑料颗粒，正压输送的旋转下料阀，一个小时的输送量18吨。8、客户需要国产化，替代泽普林旋转阀CFH高压系列，设备出力：6t/h，设计压力：3Mpa，工作 1-3MPa，输送物料：颗粒(Φ8~12mm)，密度0.6t/m3.软料;气化炉：CO，H2.防爆要求：ExDII CT4;电机：佳木斯电机、南阳卧龙;减速机：江苏国茂、泰隆。9、客户需要国产化，替代泽普林旋转阀ZSD风送式系列，物料:粉煤灰，分选机下面使用，在300∽400℃范围内;输送能力：0.7∽2m3/h，按不小于2m3/h设计选型;输送粉煤灰重量约1600kg/h。10、客户需要国产化，替代泽普林旋转阀，物料食品粉料，正压输送用，食品级，气密封，要清洗型，1.5T/h。【电话/微信咨询代替方案：陈经理18068546632】       需相同参数的可联系：18068546632（微信同号）　　我公司专 业定制非标件旋转阀，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】　　我公司是集科研、开发、设计、制造、售后服务于一体的环保型机械重 点企业。公司地处经济发达的长江金三角，坐落在全国闻名的科技示范城-龙城常州，地理位置优越，千年古运河入境而过，沿江高速、京沪高速、沪宁高速纵横交错，交通十分便利。抛光处理：                  《扫二维码-添加 陈经理 微信-咨询产品/报价》

　　进口品牌德国科贝隆Coperio**，zeppeli**泽普琳、荷兰DMN、格律克Gericke、威埃姆WAMGROUP、芬兰BMH、美国派力特隆pelletron旋转阀 。常州同得利专注研发生产高端旋转阀，拥有多年的研发生产/定制非标旋转阀卸料阀的经验，口碑好，旋转阀性能优越，让物料更流畅，使用更精久。　　国产选大品牌-国盛商标常州同得利，专 利技术，匠心质造。工匠精神是中国的瑰宝，它是我们民族文化的结晶，更是中华民族的灵魂所在。【电话/微信咨询：陈经理18068546632】　　以下DMN旋转阀均可替代。　　DMN AL/AXL系列：　　DMN-WESTINGHOUSE has designed The AL and AXL rotary valves for many applications in the metering and pneumatic conveying of products in powder and granular form.The AL valves are available in 10 consecutive sizes from 100-500mm (4"-20"), covering a capacity range of the rotor from 0.8-230 litre per revolution at 100% filling. In the 400-500 sizes the valves can also be supplied with square in- and outlet (type OS). The AXL valves are available in 4 sizes from 200- 350. capacity range of the rotor from 5.5-34 litre per revolution at 100% filling. The AXL size corresponds with the dimension of the inlet flange.　　AL/AXL DAIRY：　　The AL-AXL Dairy rotary valves are designed for use in the food, pet food, chemical, and pharmaceutical industries where very high standards apply.The AL Dairy valves are available in 6 sizes, covering a capacity range from approximately 2.5 to 58 liter per revolution at 100% filling. The AXL valves are available in 4 sizes from 200-350. capacity range of the rotor from 5.5-34 liter per revolution at 100% filling. The AXL size corresponds with the dimension of the inlet flange.　　AL/AXL DAIRY MZC WITH SLIDE RAILS：　　The MZC rotary valves have been widely used in sanitary applications (Dairy execution) as well as many other applications.Supporting bars for easy removal of rotor and end cover.Direct drive or chain drive.Narrow, flexible and maintenance-free construction with direct drive.Increased safety at work.Explosion shock resistant up to 10 bar g.【电话/微信咨询 替代方案：陈经理18068546632】　　DMN AML系列：　　The AML rotary valves have been designed for many applications in the metering and pneumatic conveying of products in powder and granular form. The AML valves can also be used as a transition piece from round to square and vice versa. The AML valves are available in 7 consecutive sizes from 100-400. covering a capacity range of the rotor from 0.8 to 58 litre per revolution at 100% filling. Drive options include chain, direct, air and hydraulic drive.　　DMN USAL系列：　　The USAL rotary valves have been designed by DMN-WESTINGHOUSE for many applications in the metering and pneumatic conveying of products in powder and granular form. The USAL valves are available in 3 consecutive sizes: 200. 250 and 300 covering a capacity range of the rotor from 5.5 to 19 liter per revolution at 100% filling.　　BLOWING SEAL - BL/BXL/BXXL:　　BL and BXL blow through rotary valves have been designed by DMN-WESTINGHOUSE for many applications in the metering and pneumatic conveying of products in powder and granular form. The MZC valves are easy detachable in a few minutes. The BL valves are available in 6 consecutive sizes from 150-350. rotor capacity ranging from 2.5-58 litre per revolution at 100% filling. The BXL valves are available in 4 sizes from 200-350. capacity range of the rotor from 5.5-34 litre per revolution at 100% filling. The BXL size corresponds with the dimension of the inlet flange. The BXXL valve sizes are available upon request.　　BLOWING SEAL- BL/BXL/BXXL DAIRY:　　The BL-BXL Dairy blow through rotary valves have been designed for use in the food, pet food, chemical and pharmaceutical industries where very high standards apply. The BL Dairy valves are available in 6 sizes, covering a capacity range from approximately 2.5 to 58 litre per revolution at 100% filling. The BXL valves are available in 4 sizes representing a capacity range of the rotor from 5.5- 34 litre per revolution at 100% filling. The BXL size corresponds with the dimension of the inlet flange. The body and end covers are made from AISI 316 stainless steel (DIN 1.4408). The rotor is made from AISI 316L stainless steel (DIN 1.4404). For special applications internal and external mirror polishing of the valve is possible. For the BL-BXL valves tri clamp connections are also available.【电话/微信咨询  替代方案及价格：陈经理18068546632】　　BLOWING SEAL BL/BXL/BXXL DAIRY MZC WITH SLIDE RAILS:　　The MZC rotary valves have been widely used in sanitary applications (Dairy execution) aswell as many other applications. The unit has an easily detacahble rotor which can be removed within a few minutes to facilitate thorough inspection and cleaning. Supporting rails for easy removal of rotor and end cover.Direct drive or chain drive.　　DMN MLD系列：　　The MALD and MLD medium-duty valves are suitable for applications where valves with outboard bearings would be over specified.Compact design.Reliable construction.Standard fitted with Nord in-line direct drive.Pressure surge proof up to 10 bar g.Flange drillings available to PN 10. ANSI 150.　　DMN MALD系列：　　The MALD and the MLD medium-duty valves are suitable for applications where valves with outboard bearings would be over specified. Standard fitted with Nord in-line direct drive,Pressure surge proof up to 10 bar g.Flange drillings available to PN 10. ANSI 150.Direct inverter control.Sheared angle inlet.　　DMN SAL系列：　　The SAL (Sanitary Airlock) is a low capacity rotary valve with a highly polished surface on both the inside and outside. The SAL is specially designed for metering purposes in applications where stricht hygienic standards are required.The SAL is available in 5 sizes: DN50. DN65. DN80. DN100 and DN150. with capacities of 0.07. 0.13. 0.25. 0.8 and 2.5 litre per revolution at 100% fi lling.　　GL – GRANULAR ROTARY VALVE：　　The GL rotary valves are specially designed for gravity feeding and pneumatic conveying of granular products. Te full end disc-rotor is made of 316 stainless steel. The GL valves come in 5 sizes, covering a capacity range from approximately 5 to 79 liters per revolution at 100% filling.　　DMN DL系列：　　The DMN-WESTINGHOUSE DL dust lock is of a specially designed for filter applications. It can be used with dust filters, cyclones, product separators and dosing systems. The universal flanges are on both sides of the valve are drilled to PN10 and can be used for round-round, square-square and square-round connections. The DL range of valves are available with inlet sizes of 200. 250 and 300 mm and respective capacities of 6. 8.5 and 19 ltr/rev.【电话/微信咨询  替代方案及价格：陈经理18068546632】　　DMN MZC-II  MZC-I  NR347：　　常州同得利拥有多年的研发生产/定制卸料阀旋转阀的经验，专 业替代进口德国品牌科倍龙Coperio*旋转阀，zeppeli**泽普琳、荷兰DMN、格律克Gericke、威埃姆WAMGROUP、芬兰BMH、美国派力特隆pelletron旋转阀 。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。广泛应用于粮食、饲料、石油化工、制药、淀粉、油脂、化工干燥、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。《扫二维码-添加 陈经理 微信-咨询 替代荷兰DMN旋转阀方案及价格》