該機(jī)型主要用于液-液-固分離，即對(duì)一種固相 (密度)和兩種密度不同的液相進(jìn)行分離。轉(zhuǎn)鼓和 螺旋以差速同向高速旋轉(zhuǎn)，物料經(jīng)進(jìn)料管進(jìn)入。在離心力作用下，固相物料沉積在轉(zhuǎn)鼓壁上形成沉渣層，兩種液相物料分別形成輕液相環(huán)和重液相環(huán)，由轉(zhuǎn)鼓壁開(kāi)始向內(nèi)依次形成固相層、重液相層和輕液相層。螺旋將沉積在轉(zhuǎn)鼓壁上的固相物料連續(xù)不斷的推至轉(zhuǎn)鼓錐端，經(jīng)排渣口排出機(jī)外。輕液相由轉(zhuǎn)鼓大端的溢流口連續(xù)溢出，重液相經(jīng)轉(zhuǎn)鼓大端向心泵排出。從而實(shí)現(xiàn)三相分離。

LWS series three phase decanter centrifuge is used for solid-liquid-liquid separation.namely one kind of solid phase ( with largest specific gravity) and two kind ofimmiscible liquid phase with different density The conveyor rotates in the samedirection as the bowl, but at a different speed, the material is fed into the bowlthrough a stationary feed pipe. Centrifugal forces cause instant sedimentation of thesolids on the wall of the bowl, while two liquid phases forming light liquid phaselayer and heavy liquid phase layer Scroll conveys the solids towards the conical endof the bowl, and out of centrifuge from solid discharge port. The light liquid phasethen is discharged out continuously through the overflow port at the large end ofthe bowl, and the heavy liquid phase will be discharged out through the centrifugalpump large end of the bowl, thus realizing the three-phase separation.

技術(shù)參數(shù)

Technical parameters