Test and installation of tubular separator

The body and drum of the tubular separator are all made of stainless steel Beautiful and simple, easy to clean, in line with GMP specifications The tubular separator is controlled by microcomputer (the rotating speed can be adjusted arbitrarily from 0-20000 R / min) It is characterized by small volume and high rotating speed, which is mainly suitable for the separation operation of small batch batch intermittent clarification in the laboratory I Before starting the machine: check whether the connection between the main shaft and the drum is pre tightened, whether the position of the upper end of the main shaft and the buffer rubber pad is correct, whether the shaft at the bottom of the drum is aligned and pre tightened, whether the liquid inlet bearing seat is fastened, each connection is firm and reliable, the tightness of the tensioning wheel is appropriate, the power connection and zero connection protection are reliable, whether the pressing cap on the liquid disk compresses the liquid disk, and whether the rotation direction of the drum is correct 2 Start up: pay attention to observe whether there is any abnormal condition in the starting power supply When the machine does not reach the normal speed completely, do not leave the operating power supply and do not add materials 3 Add materials: when the machine reaches the normal speed completely, add materials slowly, and the pressure should be less than 0.1MPa, and adjust to the normal feeding amount after the discharging at the discharging port 4 Shut down: turn off the power supply, wait for about 12 minutes, and then the energy of the machine stops completely Do not operate any parts of the machine before the machine stops completely Disassembly: after the machine is stopped, loosen the pressure cap of the liquid disk, remove the liquid disk, take out the drum from the machine body, put it on the working frame, open the bottom shaft with a special wrench, take out the three wings of the drum, and remove the solid matters in the drum The operator shall take proper protective measures and completely remove the solid matters in the drum Installation: after the drum cleaning, put the alignment mark of the three wings into the drum and install the bottom shaft During installation, some lubrication shall be applied to the thread, check whether the sealing gasket is in good condition, mark the alignment of the bottom shaft seat and the drum, and pre tighten the bottom shaft and the drum with appropriate pre tightening force If the marks are not correct, the bottom shaft seal can be replaced to adjust correctly Put the drum into the machine, connect the main shaft with the upper liquid disk, and compress the liquid disk