擠壓輪和滑靴的結(jié)構(gòu)設(shè)計(jì)：
對于軟管泵的內(nèi)部結(jié)構(gòu)，通常有擠壓輪和滑靴兩種設(shè)計(jì)方法。對于軟管擠壓，擠壓輪的設(shè)計(jì)更為柔軟，因?yàn)楫?dāng)軟管被壓縮時(shí)，擠壓輪在軟管表面滾動?；サ脑O(shè)計(jì)不僅壓縮了軟管，而且在軟管表面產(chǎn)生滑動摩擦，使擠壓后的管道產(chǎn)生很大的磨損。因此，在采用滑靴結(jié)構(gòu)設(shè)計(jì)時(shí)，必須在泵殼內(nèi)壁添加足夠的潤滑油，以幫助延長軟管的使用壽命?；サ脑O(shè)計(jì)和在泵中添加潤滑劑，在一定程度上增加了滑靴蠕動泵的復(fù)雜性和成本。                   

軟管泵的工作原理及應(yīng)用：軟管在泵體內(nèi)呈U形布置。當(dāng)旋轉(zhuǎn)體帶動擠壓輪旋轉(zhuǎn)時(shí)，擠壓軟管受到擠壓輪的擠壓而發(fā)生彈性變形，然后吸入口形成負(fù)壓吸漿。通過擠壓輪的推動，漿液從出料口排出，形成漿液的壓力輸送。工業(yè)軟管泵主要應(yīng)用于建筑、地下工程、礦山、食品、造紙、陶瓷等領(lǐng)域的粘性漿液遠(yuǎn)距離輸送、計(jì)量泵送、壓力灌漿、噴射等。  

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.