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。The block materials in the material cannot pass through the discharge port of the unloader, which can cause material blockage and cause the flow control valve to produce non real flow signals. Mild cases can affect the normal production of the process system, while severe cases can cause a serious imbalance between the ratio of raw materials and fuel, resulting in high temperatures in the combustion equipment and equipment accidents.       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。常见破碎物料：沫煤、锂矿、结块颗粒、磷酸铁粉、电石渣烧生石灰、碳酸钙、锂电池正极材料碳纳米管材料、硬脂酸盐产品、净化灰块状物料、炭黑结块。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  水泥结块打散卸料阀【电话/微信咨询：陈经理18068546632】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            《扫二维码-添加 陈经理 微信-咨询破碎卸料阀》The block crushing valve can be installed horizontally or vertically at the feeding end of the discharge equipment at the discharge outlet, such as the front of the flow regulating valve or pneumatic cut-off valve. When large chunks appear in some materials, they can be immediately crushed to prevent these chunks from blocking the discharge valve channel and ensure smooth discharge.The rotor of the crushing valve is equipped with radially arranged crushing claws, which move the block material through the grid and crush it.The operational safety of the block crushing valve is ensured by the motor speed detection device integrated in the electric control box. When some block materials in the material cannot be crushed and get stuck in the rotor, the speed detection device will alarm and automatically reverse, pushing away the block materials that cannot be crushed before proceeding with forward rotation. When both forward and reverse rotation are stuck, the crushing valve will automatically stop and wait for the fault to be resolved before running again. The speed detection device is an optional device, and this requirement needs to be explained when ordering the equipment.

尼龙卸料阀主要结构：壳体、叶轮、端盖，采用改性尼龙。主要用于输送锂电池正极材料、磷酸铁锂、三元材料等。特点：改性尼龙比普通尼龙更耐磨、耐高温。【电话/微信咨询：陈经理18068546632】全尼龙卸料阀技术研发于2016年，批量生产于2018年，2020年更新第4代尼龙星型旋转阀，目前有尼龙星型旋转阀专 利。一款全尼龙星型卸料阀/尼龙旋转阀，相比于传统的304内衬工艺，喷涂碳化钨四氟和陶瓷粉等工艺，全尼龙卸料阀更为优越，它不仅能保证阀的强度和耐磨性，还具备锁风密闭的功能，让物料更流畅，使用更精久。这款全尼龙卸料器采用了独特的V型结构叶轮片，通过盛料后叶轮以低速旋转的方式，让物料根据自身重力进行卸料，在卸料过程中，物料可以密封，壳体与旋转叶轮之间的间隙，实现了锁气功能，避免了气体泄露的问题，全尼龙卸料阀的两端采用了气密装置，确保了阀的密封性，它的优越性能使得它在相关行业得到了广泛的应用。【电话/微信咨询：陈经理18068546632】         《扫二维码-添加 陈经理 微信-咨询产品》The main structure of the nylon discharge valve is the shell, impeller, and end cover, which are made of modified nylon.Mainly used for transporting lithium battery cathode materials, lithium iron phosphate, ternary materials, etc.Characteristics: Modified nylon is more wear-resistant and heat-resistant than ordinary nylon.The all nylon discharge valve technology was developed in 2016 and mass-produced in 2018. The fourth generation nylon star shaped rotary valve was updated in 2020. and there is currently a patent for nylon star shaped rotary valve.A fully nylon star shaped discharge valve/nylon rotary valve, compared to the traditional 304 lining process, spraying tungsten carbide PTFE and ceramic powder processes, the fully nylon discharge valve is superior. It not only ensures the strength and wear resistance of the valve, but also has the function of air locking and sealing, making the material smoother and more durable.This all nylon unloader adopts a unique V-shaped structure impeller blade, which rotates at low speed after feeding, allowing the material to be unloaded according to its own gravity. During the unloading process, the material can be sealed, and the gap between the shell and the rotating impeller realizes the locking function, avoiding the problem of gas leakage. The two ends of the all nylon unloading valve are equipped with airtight devices to ensure the sealing of the valve. Its superior performance has made it widely used in related industries.

钛合金旋转阀/钛合金星型卸料阀主要结构：箱体、端盖，钛合金铸造。钛合金旋转阀主要用于输送锂电池正极材料、磷酸铁锂、三元材料、化工原料等。钛合金旋转阀特点：耐高温、耐磨、耐腐蚀、使用寿命长。钛合金旋转阀技术：由原来的焊接改为铸造工艺。【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、粉料、超微粉体等。              《扫二维码-添加 陈经理 微信-咨询产品/报价》The main structure of titanium alloy rotary valve/titanium alloy star discharge valve is: box body, end cover, titanium alloy casting.Titanium alloy rotary valves are mainly used for transporting lithium battery cathode materials, lithium iron phosphate, ternary materials, chemical raw materials, etc.Characteristics of titanium alloy rotary valve: high temperature resistance, wear resistance, corrosion resistance, long service life.Titanium alloy rotary valve technology: changed from welding to casting process.

高温型：陶瓷旋转阀/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、特氟龙等)。陶瓷卸料器主要用于输送锂电池正极材料、磷酸铁锂、三元材料等。特点：耐高温、耐腐蚀、耐磨、使用寿命长。陶瓷旋转阀技术研发于2015年，批量生产于2017年，2020年更新第3代陶瓷星型旋转阀，目前有陶瓷星型旋转阀专 利。陶瓷旋转阀耐高温：适应锂电/化工等行业生产过程中的高温环境，不易变形或损坏旋转阀。【电话/微信咨询：陈经理18068546632】陶瓷卸料阀耐腐蚀：能够抵御化工/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。       《扫二维码-添加 陈经理 微信-咨询产品/报价》High temperature type: ceramic rotary valve/star shaped discharge valve Main structure: metal shell; Material contact part: lined with ceramic (also nylon, PTFE, PTFE, etc.).Ceramic unloaders are mainly used to transport lithium battery cathode materials, lithium iron phosphate, ternary materials, etc.Features: High temperature resistance, wear resistance, long service life.The ceramic rotary valve technology was developed in 2015 and mass-produced in 2017. The third generation ceramic star rotary valve was updated in 2020. and there is currently a patent for ceramic star rotary valve.Ceramic rotary valve is resistant to high temperatures: it is suitable for the high temperature environment in the production process of industries such as lithium batteries/chemicals, and is not easily deformed or damaged.Ceramic discharge valve is corrosion-resistant: it can resist corrosive media in chemical/lithium battery materials. Wear resistance: With high hardness, it can withstand the wear of materials.

　　不锈钢风送式旋转阀压力范围：2kg/cm²系统压力或压差。　　增大入口/出口：正方形，没有截面尺寸对料流的限 制从而可达高产量。　　普通型：结构紧凑，占用空间小。　　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/马达直联驱动。　　动力配置：摆线针轮减速机、Y系列电机(可按客户指定动力配置)。　　材质选项：不锈钢、铝合金、钛合金、陶瓷、碳钢等。【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官网正负压状态下的卸料。　　Stainless steel pneumatic rotary valve pressure range: 2kg/cm ² System pressure or differential pressure.　　Increase the inlet/outlet: square, with no restrictions on material flow due to cross-sectional size, achieving high production.　　Normal type: compact structure, occupying small space.　　External bearing type: effectively prevents dust from entering the bearing, increasing the equipment's adaptability to higher temperature usage range.　　Drive mode: chain drive/motor direct drive.　　Power configuration: cycloidal pinwheel reducer, Y-series motor (can be configured according to customer specifications).　　Material options: stainless steel, aluminum alloy, titanium alloy, ceramic, carbon steel, etc.　　Our company specializes in the production of (B) GFY, YJD series shut-off fans (shut-off fans), 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 industries such as grain, feed, petrochemicals, pharmaceuticals, starch, fats, chemical drying, dust removal, metallurgy, environmental protection, electronics, coal, construction, and power machinery. Used for unloading solid particles, powders, and ultrafine powders under pneumatic conveying and positive and negative pressure on the official website.            《扫二维码-添加 陈经理 微信-咨询产品》

偏置系列

　　两端出料螺旋输送机是一种‌单点进料、双向分流‌的专用输送设备，核心作用是将中间投入的物料通过‌反向螺旋叶片‌同时向机头、机尾两个方向推送，实现‌一机两向分流供料‌或‌均衡配给‌。‌‌　　The two end discharge screw conveyor is a specialized conveying equipment with single point feeding and bidirectional diversion. Its core function is to push the materials put in the middle towards the head and tail of the machine simultaneously through reverse spiral blades, achieving one machine two-way diversion feeding or balanced distribution. ‌‌　　两端出料螺旋输送机常见采用双轴螺旋旋转产生轴向推力‌，配合‌机壳内多点卸料口与闸门控制‌，实现物料从中间进料、向‌两端同时或选择性排出‌的连续推移输送。　　Two end discharge screw conveyors commonly use dual axis spiral rotation to generate axial thrust, combined with multi-point discharge ports and gate control inside the casing, to achieve continuous pushing and conveying of materials from the middle to both ends simultaneously or selectively.　　两端出料螺旋输送机核心工作原理：　　‌动力驱动‌：电机经减速机带动螺旋轴(有轴或无轴)旋转，螺旋叶片对物料施加法向推力。　　‌轴向移动‌：物料受重力及机壳壁摩擦阻力约束，不随叶片旋转，仅在叶片轴向分力作用下沿槽底向前滑移(类似螺母沿螺杆运动)。　　‌双向分流‌：进料口通常位于机槽中部或特定位置，物料被旋转叶片同时推向左右两侧;两端出料口设有‌调节闸门或挡板‌，通过开闭控制单端出料、双端同时出料或比例分配 。　　‌连续推移‌：后续物料持续推动前方物料形成“推挤流”，直至从选定出料口排出 。‌‌　　两端出料螺旋输送机关键结构及材质：　　结构组成：主轴、螺旋叶片、料槽、机盖、驱动装置等。　　特点：中间进料，两端出料。结构紧凑，占用空间小;出口配有透明视窗，以便观察物料的流动状况。　　行业应用：锂电新能源、制药、化工、食品、环保行业、钢厂等。　　材质：Q235、304、310S、316L、TC4等。　　处理：镜面、碳化钨、特氟龙、陶瓷粉、衬四氟等。　　两端出料螺旋输送机适用场景：　　‌适用物料‌：粉状、颗粒状及小块状散料，温度 -20℃~250℃，不宜输送粘性大、易结块或易变质物料 。　　应用行业：锂电池、化工、医药、食品、塑胶、环保、水泥、矿山、电厂、钢厂等。　　‌优势‌：密封性好、可多点装卸、结构紧凑、支持双向灵活卸料。　　‌注意‌：反向输送或长期单侧满载可能影响轴承寿命，需按设计工况操作 。‌‌　　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：　　储罐粉料通过利用螺旋输送机输送，把粉料输送到A罐子，当A罐子满了，再把料输送到B罐子，物料是生物质粉，8t/h的输送量，堆密度在400左右，粒径在1mm，DN300.接触物料部分2205双向钢材质或者哈氏合金。　　物料：三水合氟化铝AlF3·3H2O，氢氧化铝，密度1.0t/m³，双向给料螺栓输送机(一个入口， 两个出口)，主要是把物料输送到两边罐子。尺寸DN300.每端距离2米，材质不锈钢304.　　物料化肥，DN500.304材质。与物料接触部分为06Cr19Ni10不锈钢，其它部分碳钢，把化肥输送到两端分流罐子，中间进料。　　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，需要加装破碎卸料阀，DN300接口，316L材质，破碎阀下面接双向螺旋给料机，两端出料到各自对应的储罐。　　Core working principle of two end discharge screw conveyor:　　Power drive: The motor drives the spiral shaft (with or without shaft) to rotate through the reducer, and the spiral blades apply normal thrust to the material.　　Axial movement: The material is constrained by gravity and frictional resistance of the casing wall, and does not rotate with the blades. It only slides forward along the groove bottom under the axial force of the blades (similar to a nut moving along a screw).　　Bidirectional diversion: The feed inlet is usually located in the middle of the machine slot or at a specific position, and the material is pushed to the left and right sides simultaneously by the rotating blades; Both ends of the discharge port are equipped with adjustable gates or baffles, which control the discharge of single end, simultaneous discharge of both ends, or proportional distribution through opening and closing.　　Continuous pushing: The subsequent material continues to push the material ahead to form a "pushing flow" until it is discharged from the selected discharge port. ‌‌　　Key structures and materials of the two end discharge screw conveyor:　　Structural composition: spindle, spiral blades, material trough, machine cover, driving device, etc.　　Features: Feed in the middle and discharge at both ends. Compact structure and small space occupation; The exit is equipped with a transparent window for observing the flow of materials.　　Industry applications: lithium battery new energy, pharmaceutical, chemical, food, environmental protection industries, steel mills, etc.　　Materials: Q235. 304. 310S, 316L, TC4. etc.　　Processing: mirror, tungsten carbide, PTFE, ceramic powder, PTFE lining, etc.　　Applicable scenarios for two end discharge screw conveyor:　　Applicable materials: Powder, granular, and small block shaped bulk materials, temperature -20 ℃~250 ℃, not suitable for conveying materials with high viscosity, easy agglomeration, or easy deterioration.　　Application industries: lithium batteries, chemicals, pharmaceuticals, food, plastics, environmental protection, cement, mining, power plants, steel mills, etc.　　Advantages: Good sealing, multi-point loading and unloading, compact structure, and support for bi-directional flexible unloading.　　Attention: Reverse conveying or long-term one-sided full load may affect the bearing life, and should be operated according to the design conditions. ‌‌　　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:　　The storage tank powder is transported by a screw conveyor to tank A. When tank A is full, the material is then transported to tank B. The material is biomass powder with a conveying capacity of 8t/h, a bulk density of around 400. a particle size of 1mm, DN300. and a contact material of 2205 bidirectional steel or Hastelloy alloy.　　Material: AlF3 · 3H2O trihydrate aluminum fluoride, aluminum hydroxide, density 1.0t/m ³, bidirectional feeding bolt conveyor (one inlet, two outlets), mainly used to transport materials to the two tanks. Size DN300. distance of 2 meters from each end, made of stainless steel 304.　　Material fertilizers, DN500. 304 material. The part in contact with the material is made of 06Cr19Ni10 stainless steel, while the other part is made of carbon steel. The fertilizer is transported to the two ends of the diversion tank and fed into the middle.　　Material: Chemical products with a diameter of less than 1mm are corrosive, and the material stored in the silo is prone to clumping and blockage, which seriously affects weighing and measuring packaging. It is necessary to install a crushing discharge valve with a DN300 interface and 316L material. The crushing valve should be connected to a two-way spiral feeder under it, and the two ends should be discharged to their corresponding storage tanks.

　　锁气阀/电动锁气器是气力输送系统中的关键设备，也是除尘和加料系统的常用设备。根据物料的特性、用途和使用条件的不同，电动锁气器有多种结构形式。电动锁气器的选型要依据被输送物料的特性如粒度大小、黏附性、温度、湿度来决定的。【电话/微信咨询：陈经理18068546632】　　锁气阀/电动锁气器用途：　　电动锁气器适用于火力发电厂粉煤灰、煤粉、石膏粉等物料中近距离(300米内)气力输送系统。也可用于水泥、冶金、化工等其他行业中粉状物料的低压气力输送系统。　　常州同得利机械厂主要制造适用于粘性的，含坚硬杂质的以及高温高压或高真空情况下使用的电动锁气器。以及小尺寸的电动锁气器，都是非常规结构非标定制。【电话/微信咨询：陈经理18068546632】       《扫二维码-添加 陈经理 微信-咨询锁气阀/电动锁气器》　　Lock valve/electric lock valve is a key equipment in pneumatic conveying system and a commonly used equipment in dust removal and feeding system. According to the characteristics, uses, and usage conditions of materials, electric air locks have various structural forms. The selection of electric air locks should be based on the characteristics of the conveyed material, such as particle size, adhesion, temperature, and humidity.　　Application of air lock valve/electric air lock:　　Electric air locks are suitable for close range (within 300 meters) pneumatic conveying systems for materials such as fly ash, coal powder, gypsum powder, etc. in thermal power plants. It can also be used in low-pressure pneumatic conveying systems for powdered materials in other industries such as cement, metallurgy, and chemical engineering.　　Changzhou Tongdeli Machinery Factory mainly manufactures electric air locks suitable for use in viscous, hard impurity containing, high-temperature, high-pressure, or high vacuum situations. And small-sized electric air locks are all customized with unconventional structures and non-standard specifications.

　　风送式旋转阀/卸料阀压力范围：2kg/cm²系统压力或压差。　　增大入口/出口：正方形，没有截面尺寸对料流的限 制从而可达高产量。　　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。　　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。　　正压密相输送系统采用压缩空气作动力源传输物料。采用强制性气力输送，依靠密闭压力容器(发送罐)作发送器，一般气源压力为0.5 Mpa～0.7Mpa，运行压力0.3～0.5Mpa，发送罐只能采取间隙性输送方式，输送路程可达1000m以上。物料在管道内以较低速度、沙丘状态、流态化或团聚状态输送的方式称为正压密相输送。【电话/微信咨询：陈经理18068546632】    《扫二维码-添加 陈经理 微信-咨询不锈钢气力输送旋转阀》　　Pressure range of pneumatic rotary valve/discharge valve: 2kg/cm ² system pressure or pressure difference.　　Increase inlet/outlet: Square, without cross-sectional size restrictions on material flow, thus achieving high yield.　　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.

　　偏置式旋转阀适用于≤2kg/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气装置，提高填充效率。　　防切料入口设计，即便上游充满物料也可安全启动。偏置式进出料口设计：减少了物料的破碎与损坏。　　偏置式旋转阀主要用于钢厂、电厂、水泥、矿山原料输送。【电话/微信咨询：陈经理18068546632】        《扫二维码-添加 陈经理 微信-咨询链驱动偏置式旋转阀》　　Biased rotary valves are suitable for system pressures or pressure differentials of ≤ 2kg/cm ².　　Set up an exhaust port (selected for positive pressure conveying) to send the gas carried out by the impeller rotation to the exhaust device through the exhaust port, improving the filling efficiency.　　Anti cutting material inlet design ensures safe start-up even when the upstream is filled with materials. Offset inlet and outlet design: reduces material breakage and damage.　　Offset rotary valves are mainly used for conveying raw materials in steel mills, power plants, cement, and mines.