工作原理
working principle
通過擠壓軟管實現(xiàn)液體的輸送，因此這種泵輸送的液體在泵內(nèi)只經(jīng)過軟管，沒有死角，因此極易清洗，不會產(chǎn)生殘留，非常適合于需要潔凈輸送的用途。再因為蠕動泵每轉一圈都會輸出固定量的流體，因此蠕動泵也非常精準，可以通過調(diào)速和計時的方式實現(xiàn)精確的計量輸送。蠕動狀態(tài)的軟管就像人的腸道一下推動管內(nèi)的流體，因此不會對流體產(chǎn)生擠壓和破壞，不像離心泵的高速葉輪會對流體中的固體產(chǎn)生葉輪旋切。特別適合輸送類似橙子果粒一樣的物料。
The liquid is conveyed by squeezing the hose. Therefore, the liquid conveyed by this pump only passes through the hose in the pump, and there is no dead corner. Therefore, it is very easy to clean and will not produce residues. It is very suitable for the purpose of clean transmission. Moreover, because the peristaltic pump will output a fixed amount of fluid every revolution, the peristaltic pump is also very accurate, and accurate metering and transmission can be achieved by speed regulation and timing. The peristaltic hose is like a human intestinal tract pushing the fluid in the pipe, so it will not squeeze and destroy the fluid. Unlike the high-speed impeller of a centrifugal pump, it will spin and cut the solids in the fluid. It is especially suitable for conveying materials similar to orange fruit.
