Easily-cleaned municipal engineering sewage pipe network filtering device

Abstract

The invention relates to the technical field of municipal engineering sewage pipe network filtration, and discloses an easily-cleaned municipal engineering sewage pipe network filtering device. The device comprises a shell and a water inlet pipe, the upper surface of the shell is provided with an open groove, the groove wall of the open groove is movably connected with a cover plate, the lower surface of the cover plate is fixedly connected with a first filtering mechanism, the lower surface of the first filtering mechanism is fixedly connected with a disinfecting mechanism, the inner wall ofthe shell is movably connected with a lifting plate, the upper surface of the lifting plate is fixedly connected with two fixed pulleys, the outer wall of the shell is fixedly connected with a protective cover, and the inner wall of the protective cover is fixedly connected with a lifting mechanism. The easily-cleaned municipal engineering sewage pipe network filtering device has the advantages ofconvenience in sludge removal, time and labor saving, reduction of the working difficulty and strength of sludge removal, improvement of the sludge removal efficiency, improvement of the sewage filtering effect through multilayer filtration, and effectiveness in reducing the turbidity of water.

Description

technical field [0001] The invention relates to the technical field of municipal engineering sewage pipe network filtration, in particular to a municipal engineering sewage pipe network filtering device that is easy to clean. Background technique [0002] The sewage pipe network of municipal engineering is to discharge the sewage generated in the whole city within a city, and it needs to be treated by the sewage treatment plant to make the water quality meet the standard. In addition, after entering the pipeline, the sewage , its interior is mixed with a large amount of suspended matter, colloid, sediment, clay, humus, particulate matter and other impurities. These impurities are extremely easy to cause blockage in the pipe network and affect the ability of the pipe network to discharge sewage. Therefore, it is necessary to clean the pipe every Set a filter device at a certain distance, and the filter device is also called a mechanical impurity filter, which is one of the ma...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an easy-to-clean municipal engineering sewage pipe network filter device, which is convenient for sludge cleaning, saves time and effort, reduces the difficulty and intensity of sludge cleaning, and improves the efficiency of sludge cleaning at the same time , and through multi-layer filtration, the sewage filtration effect is improved, the turbidity of water is effectively reduced, etc. It solves the problem that the filter device is difficult to clean up the sludge, and because all the pipelines are buried deep underground, the sludge cleaning process at the bottom of the filter device is time-consuming and laborious , high labor difficulty, high work intensity, low sludge cleaning efficiency, and the filter device adopts a layer of filtration, the filtering effect is poor, resulting in high turbidity of water

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