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.

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　　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.