軟管泵工作原理
Working Principle of Hose Pump
軟管泵工作時(shí)，轉(zhuǎn)子體旋轉(zhuǎn)，轉(zhuǎn)子體上的1對壓輥沿著1根特制的膠管旋轉(zhuǎn)，壓輥與泵殼產(chǎn)生的擠壓力將膠管壓扁，在管子自身彈性和側(cè)導(dǎo)輥的強(qiáng)制下，通過恢復(fù)原狀產(chǎn)生的真空吸入液體，液體在壓輥的機(jī)械擠壓下從管內(nèi)排出，這樣往復(fù)循環(huán)。該泵結(jié)構(gòu)簡單，制作容易。泵的耐久性主要決定于管子的彈性和耐腐蝕性，其流量與電動(dòng)機(jī)的轉(zhuǎn)速和管子內(nèi)徑大小有關(guān)，所以，關(guān)鍵在于選擇管子和轉(zhuǎn)速調(diào)控機(jī)構(gòu)，只要管子有足夠長的壽命、轉(zhuǎn)速穩(wěn)定，長期保持定量輸送是沒有型線 流水槽模具 景觀石 檢查井鋼模具 保定通風(fēng)管道 隔離墩模具 保定保潔公司。
When the hose pump works, the rotor body rotates, and a pair of pressure
rollers on the rotor body rotate along a special rubber tube. The
extrusion force produced by the pressure rollers and the pump shell
flattens the rubber tube. Under the force of the elasticity of the tube
itself and the side guide roll, the liquid is sucked into the tube through the
vacuum generated by restoring the original state, and the liquid is
discharged from the tube under the mechanical extrusion of the pressure
roll, thus reciprocating. The pump has simple structure and easy
fabrication. The durability of the pump mainly depends on the elasticity
and corrosion resistance of the pipe. Its flow rate is related to the
speed of the motor and the diameter of the pipe. Therefore, the key is
to select the pipe and speed control mechanism. As long as the pipe has a
long life and stable speed, it is no problem to maintain long-term
quantitative transmission
