Filter capable of automatically cleaning filter element

Abstract

The invention discloses a filter for automatically cleaning filter cores, which comprises a case (1), in which a filter core (2) is arranged; both sides of the filter core (2) are provided with through pipes (3), two through pipes A valve (4) and a flow sensor (5) are respectively arranged in the pipe (3); a collar (6) is arranged on each through pipe (3), and a cylinder A ( 7); said chassis (1) is provided with cylinder B (8) and controller (9); said chassis (1) side is provided with cleaning box (22), and cleaning box (22) is provided with two Shower head (23); Shower head (23) one end is provided with water inlet pipe (24) and air inlet pipe (25), and the other end is provided with hairbrush holder (26); The hairbrush holder (26) is connected with tooth bar (27). The invention can not only improve the efficiency, make the operation more convenient, reduce the cost and improve the cleaning effect, but also has the advantages of good sealing performance, high structural stability and good mechanism flexibility.

Description

technical field [0001] The invention relates to a filter, in particular to a filter for automatically cleaning filter cores. Background technique [0002] At present, after some filters on the market have been used for a long time, the filter elements inside will produce a thick layer of dirt, and people generally replace the filter elements with new ones, but when replacing the new filter elements, the outer shell and the fixing frame must be removed and replaced. It is more complicated, inconvenient to operate, unable to replace the filter element in time, so that the filter cannot be used in time, and the efficiency is low; and replacing a new filter element will increase the cost, and some filters with the function of cleaning the filter element can only clean one side of the filter element dirt, the cleaning effect is poor. Therefore, the existing filter has the problems of inconvenient operation, low efficiency, high cost and poor cleaning effect. Contents of the in...

AI Technical Summary

Problems solved by technology

[0002] At present, after some filters on the market have been used for a long time, the filter element inside will produce a thick layer of dirt, and people generally use a new filter element, but when replacing the new filter element, the outer shell and the fixing frame must be removed and replaced. It is more complicated, inconvenient to operate, unable to replace the filter element in time, so that the filter cannot be used in time, and the efficiency is low; and replacing the new filter element will increase the cost, and some filters with the function of cleaning the filter element can only clean one side of the filter element Dirt, cleaning effect is poor

Therefore, the existing filter has the problems of inconvenient operation, low efficiency, high cost and poor cleaning effect

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