Cylindrical filter capable of conveniently treating impurities on filter screen

Abstract

The invnetion discloses a cylindrical filter capable of conveniently treating impurities on a filter screen. The cylindrical filter comprises a cylindrical filter body and an impurity cleaning mechanism, an annular mounting plate is fixed to the outer side of the cylindrical filter body, and a liquid outlet pipeline penetrates through the right end face of the bottom of the cylindrical filter body. A filter cylinder is fixed to the inner side of the cylindrical filter body through a first fixing bolt, a bottom cover is fixed to the bottom of the cylindrical filter body through a second fixing bolt, a compression spring is fixed to the inner side wall of a limiting sleeve, the outer end of the compression spring is connected with a supporting frame, and the impurity cleaning mechanism penetrates through the bottom cover. According to the cylindrical filter capable of conveniently treating impurities on the filter screen, after a fourth fixing bolt is screwed off, a second handle can be held by hand to integrally disassemble a supporting plate and a plug column, at the moment, the impurities can be discharged through an impurity discharging channel, the effect of removing the impurities is conveniently achieved, and in the process of filtering liquid through the filter screen, the impurities remain on the upper end face of the filter screen, and after the top cover is screwed off, impurities on the filter screen can be cleaned.

Description

technical field [0001] The invention relates to the related technical field of cylindrical filters, in particular to a cylindrical filter which facilitates the treatment of filter screen impurities. Background technique [0002] The filter is an indispensable device on the conveying medium pipeline. It is usually installed at the inlet end of the pressure reducing valve, pressure relief valve, fixed water level valve, and other equipment of the Fanggong filter. The filter is composed of a cylinder, a stainless steel screen, It is composed of sewage discharge part, transmission device and electrical control part. After the water to be treated passes through the filter cartridge of the filter screen, its impurities are blocked. When cleaning is required, just take out the detachable filter cartridge and reinstall it after treatment. Yes, therefore, it is very convenient to use and maintain. The cylindrical filter is made of high-quality stainless steel. It is a pressure-steril...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a cylindrical filter that is convenient for handling impurities in the filter screen, so as to solve the problem that the existing cylindrical filter proposed in the above-mentioned background technology has insufficient filtering effect and is prone to clogging during use , and it is difficult to clean out impurities conveniently. After using the device, it is inconvenient to disassemble the internal parts of the device for thorough cleaning.

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