The slurry tank of the ceramic vacuum filter is welded by stainless steel plates, which play the role of carrying the slurry. The agitator stirs and mixes the slurry in the slurry tank to avoid slurry deposition; the ceramic filter plate is installed on the rotor, and the rotor is supported by two bearings. Seat support.

The ceramic vacuum filter is driven by the reducer and rotates at 0.5 to 2 rpm. Under the action of the slurry, it is adsorbed on the filter plate of the ceramic vacuum filter. The filter cake is scraped off by the scraper and taken away by the conveyor. , the filtrate reaches the barrel through the distributor, and the ceramic filter plate is backwashed by the filter pump through the water system. The filter pump needs to be installed more than 3m below the barrel, so that the filtrate can be extracted from the barrel.

The working principle of ceramic vacuum filter: The basic principle of ceramic filtration is: under the action of negative pressure (0.04-0.07MPa), the liquid in the suspension is pumped away through the filter medium (filter cloth), while the solid particles are retained by the medium to achieve the separation of liquid and solid.

The ceramic vacuum filter uses the surface filtration mechanism. When the liquid in the suspension flows to the filter medium, the solid particles larger than or similar to the pore size of the filter medium will first form an initial layer on the surface of the medium in a bridging manner. The filter medium The pores are larger than their pore channels, thus trapping smaller particles, so the continuously deposited solid particles gradually form a filter cake of a certain thickness on the initial deposition layer