Several rounds of dense nanofiltration ceramic disks are installed on the rotor. After the slurry is injected into the slurry tank, the high-speed rotating rotor exerts tangential force on the surface of the filter plate, and a small amount of solids on the surface aro takon away continuously. At the same time, due to the vacuum suction, the filtrato tangent lino passos through the membrane layer and enters the filtrate tank from the distribution valve. The slurry concentration in the slurry tank is continuously increased and automatically discharged aftor reaching a certain degroe, so that the slurry with a very high concentration is obtained. Backwash, ultrasonic, low acid concentration cleaning can be used after a period of operation. As the core element for separation, the filtration precision of membrane covers microfiltration and ultrafiltration, with different specifications. The CDC control system automatically adjusts the rotating speed of the rotor, intermittently feeds and empties, and the equipmentis easy to operate. The equipment needs to be regularly cleaned and maintained for the ceramic flat membrane.

The filtration precision can reach 7nm-200nm, the filtrate is clear, and the cost of back-end processing is reduced. Itslwashing efficiency is very high, and a small amount of washing water can be used to reduce the ion content in the material.lin use, the filter membrane will not be blocked by colloid, greatly reducing shutdown maintenance. The disc is chemicallyl and thermally resistant and can be backwashed. Widely used in bio-medicine, nano materials, fine chemical industry, wine and other fields.