软管泵是由泵壳、转子体、机座、软管、减速电机以及电控系统等部分组成。转子体旋转，转子体上的一对压辊沿着一根特制的胶管旋转，压辊与泵壳产生的挤压力将胶管压扁，在管子自身弹性和侧导辊的作用下，通过恢复原状产生的真空吸入物料，物料从管内排出，这样往复循环。 

The hose pump is composed of pump casing, rotor body, frame, hose, reduction motor and electronic control system. The rotor body rotates, and a pair of pressure rollers on the rotor body rotates along a special rubber hose. The squeezing force generated by the pressure roller and the pump casing will flatten the rubber hose. The elasticity of the tube and the side guide rollers restore the The vacuum produced by the original state sucks the material, and the material is discharged from the tube, so as to reciprocate.

 

软管泵的工作原理及应用：软管在泵体内呈U形布置。当旋转体带动挤压轮旋转时，挤压软管受到挤压轮的挤压而发生弹性变形，然后吸入口形成负压吸浆。通过挤压轮的推动，浆液从出料口排出，形成浆液的压力输送。工业软管泵主要应用于建筑、地下工程、矿山、食品、造纸、陶瓷等领域的粘性浆液远距离输送、计量泵送、压力灌浆、喷射等。  

Working principle and application of hose pump: The hose is arranged in a U-shape in the pump body. When the rotating body drives the extrusion wheel to rotate, the extrusion hose is elastically deformed by the extrusion wheel, and then the suction port forms a negative pressure suction slurry. By the push of the squeeze wheel, the slurry is discharged from the discharge port, forming a pressure transfer of the slurry. Industrial hose pumps are mainly used for the long-distance transportation of viscous slurry in the fields of construction, underground engineering, mining, food, papermaking, ceramics, metering pumping, pressure grouting, spraying, etc.

 

挤压轮和滑靴的结构设计：
对于软管泵的内部结构，通常有挤压轮和滑靴两种设计方法。对于软管挤压，挤压轮的设计更为柔软，因为当软管被压缩时，挤压轮在软管表面滚动。滑靴的设计不仅压缩了软管，而且在软管表面产生滑动摩擦，使挤压后的管道产生很大的磨损。因此，在采用滑靴结构设计时，必须在泵壳内壁添加足够的润滑油，以帮助延长软管的使用寿命。滑靴的设计和在泵中添加润滑剂，在一定程度上增加了滑靴蠕动泵的复杂性和成本。