Decanter centrifuge installation process and decanter centrifuge structure introduction | ZhongLian
The horizontal bowl has a screw conveyor rotation which is slightly different in speed in decanter centrifuges. Through this method, continuous separation is achieved.
It is used in various industries like wastewater treatment, food processing, separating sludge from industrial processes.
Product Introduction
Structure and principle
The machine is a horizontal screw discharge sedimentation centrifuge. The main machine is composed of cylinder-cone drum, screw discharger, differential system, bearing seat, frame, cover, main and auxiliary motor and electrical system. The working principle is as follows: the suspension enters the drum through the feed pipe and the spiral discharge port. Under the centrifugal force generated by high-speed rotation, the solid particles with a larger proportion are deposited on the inner wall of the drum. The spiral blade that moves relative to the drum continuously scrapes the solid particles deposited on the inner wall of the drum and pushes out the slag discharge port. The relative motion between the screw and the drum, that is, the differential speed, is achieved by the differential, and its size is controlled by the auxiliary motor. The housing of the differential is connected with the drum, the output shaft is connected with the helix, and the input shaft is connected with the auxiliary motor. The main motor drives the rotation of the drum and also drives the rotation of the differential housing. The auxiliary motor controls the speed of the input shaft of the differential through the connection of the coupling. The differential can transfer the torque to the screw according to a certain speed ratio, so as to realize the continuous separation process of the centrifuge.
Main use
used to deal with solid particles fine, greasy suspension of any concentration, that is, suspension concentration fluctuations do not affect the separation effect. It can be used to deal with the three-phase mixture (liquid-liquid-solid) where the density of solid is higher than that of liquid and the liquid emulsion has a density difference. Such as: the solid-liquid separation of various fermentation liquid, the clarification of traditional Chinese medicine, plant extract, etc.
Technical parameters
Company Advantages
Certifications and Patents
