... fluid tank, shale tank, sand pump, cyclone, agitator, heater and control components.The working principle is as follows: drilling fluids enter the system ... secondary eddy separate device.This single tank solid control system has the features of compact structure, easy assembling ... , drilling fluid: 1setDWSB-150 sand pump: 1setNJ-7.5 mud agitator: 1set250 cyclone: 1set Compact type solid control system