Ceramic plate sewage filtering device

Abstract

The invention relates to a ceramic plate sewage filtering device. The ceramic plate sewage filtering device comprises a plurality of ceramic filtering plates and a fixed bracket for supporting the ceramic filtering plates, wherein a plurality of through holes are formed in the ceramic filtering plates, each through hole is provided with at least through hole opening penetrating through the peripheral section of one ceramic filtering plate, a water storage cavity is arranged in the fixed bracket, the water storage cavity is communicated with the through hole opening in each ceramic filtering plate, and a water outlet is further formed in the fixed bracket and communicated with the water storage cavity; and the fixed bracket is provided with an ultrasonic device for causing the vibration of the ceramic filtering plates. Ultrasonic can be continuously emitted to the ceramic filtering plates to cause the vibration of the ceramic filtering plates so as to prevent impurities from adhering to the ceramic filtering plates to cause the obstruction, the service life of each ceramic filtering plate is prolonged; and meanwhile, mounting holes are formed in, and simply supported beams and limiting sleeves are arranged on the fixed bracket, and the free connection between different ceramic plate sewage filtering devices can be realized without external assemblies.

Description

technical field [0001] The invention relates to the water treatment industry, and more specifically relates to a ceramic plate sewage filter device. Background technique [0002] In the prior art, ceramic filter equipment is often provided with ceramic filter sheets in a closed casing to filter liquids containing tiny solids. Since the size and structure of each filter equipment have been fixed when they leave the factory, users cannot increase or decrease The ceramic filter in the equipment, which leads to when the customer's demand changes (especially the increase in the demand for filtered water), the requirement can only be met by adding equipment, which not only leads to a sharp increase in cost, but also multiple equipment The large amount of space occupied will also bring greater pressure to the user; on the other hand, since the ceramic filters in the existing equipment are all set in the housing, the user must open the housing to replace and repair the internal filt...

AI Technical Summary

Problems solved by technology

However, in this device, on the one hand, due to the large size of the base, additional connecting parts are required when assembling into a module for water supply, resulting in a large volume of the assembled modular product and low space utilization; on the other hand, the use time After a long time, the impurities in the sewage are easy to adhere to the surface of the metal filter plate and form a blockage, which leads to a rapid decrease in the filtration efficiency of the metal filter plate.

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