软管泵 混凝土抛丸机品质之选

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.

 

软管泵维护
 1、软管的更换与调整
（1）更换软管时，先将两端管卡螺栓松掉，并将管卡拆下，再将其中一端的吊圈螺栓松掉，将一端短管从胶管中抽出，点动电机将胶管自泵内推出；然后将新的软管从拆下短管的一端插入泵壳与压辊之间，点动电机，将软管装入；再将吊圈固定、管卡装上，至此更换任务完成。尤其注意再安装软管时，务必将软管与泵壳贴紧，确认后方能投入正常运行。
（2）软管使用200小时左右，可将软管转动90度，对单管软管泵除转动方向外，还可前后抽动软管，以改变软管的压点，延长软管的使用寿命。