软管泵拦水带成型机款式多样

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。                   

软管泵工作原理：
一根内壁光滑，强度可靠的特制橡胶软管安装在泵体内部，通过一对压辊沿着软管旋转挤压，这样的 旋转使得介质往一个方向输送而不会倒流，软管在输送介质之后，由被压扁软管的自身弹性和侧导轮的强制下，软管恢复原状，此时，软管内产生高真空将介质再次吸入管腔，然后介质在随之而来的压辊挤压下从软管内排出，如此周而复始，介质不断的被吸入和排出。目前产品使用温度为≤100℃。根据用户需要可以开发使用温度在120℃的软管泵软管产品。
Working principle of hose pump:
A special rubber hose with a smooth inner wall and reliable strength is installed inside the pump body. It is rotated and squeezed along the hose by a pair of pressure rollers. This rotation allows the medium to be transported in one direction without flowing back. After that, due to the elasticity of the flattened hose and the force of the side guide wheels, the hose returns to its original state. At this time, a high vacuum is generated in the hose to suck the medium into the lumen again, and then the medium is pressed by the subsequent pressure roller. It is discharged from the hose under the squeeze, and so on and on, the medium is continuously sucked in and discharged. The current product temperature is ≤100 ℃. According to user needs, we can develop hose pump hose products with a temperature of 120 ℃.