Environment-friendly anti-blocking sewage treatment device

Abstract

The invention discloses an environment-friendly anti-blocking sewage treatment device. The device comprises a main filter box, a support column, a precipitation bin, a water inlet pipe, a connecting cylinder and a water outlet, wherein the bottom end of the main filtering box is connected with a supporting column; the top end of the main filter box is connected with a connecting cylinder; a connecting frame is connected to the inner wall, close to the bottom end, of the connecting cylinder, a first sleeve is connected to the center of the connecting frame, a connecting rod penetrates through the interior of the first sleeve, the surface of the top end of the connecting rod is sleeved with a propeller, a flow guide plate is connected to the center of the inner wall of the connecting cylinder, and an arc-shaped filter screen is fixed to the inner wall of the connecting cylinder. By arranging the precipitation bin and the inner bin, solid particles in the sewage can be effectively precipitated, the possibility that the interior of the device is blocked by the solid particles is reduced, and by arranging the stirring device, the connecting box and the filter plate, the sewage can be further filtered, so that the filtering effect of the device is improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment devices, in particular to an environment-friendly anti-clogging sewage treatment device. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, and catering. More and more people have entered the daily life of ordinary people. In the sewage treatment work, it is necessary to use matching devices. [0003] At present, some existing sewage treatment devices only filter the sewage through a layer of filter screen, which cannot filter the fine solid particles in the sewage. If these solid particles enter the device through the filter screen, it will cause blockage of the device, and now Some sewage treatment devices only rely on filt...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an environment-friendly anti-clogging sewage treatment device to solve the problem that some of the existing sewage treatment devices proposed in the above background technology do not have anti-clogging function, and the filtering effect of some existing sewage treatment devices is not good. The problem

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