A kind of purification treatment device for recycling sewage

Abstract

The invention discloses a purification treatment device for recycling sewage, which comprises a filter and a deslimer, the water outlet of the filter is connected with the water inlet of the deslimer, the filter comprises a filter box and a filter set in the filter box The filter assembly and the receiving assembly for receiving garbage; the filter assembly includes two horizontally oppositely arranged first rotating rods and a filter plate arranged between the two first rotating rods, the first rotating rod is rotatably connected with the filter box, and the filter The plate is hinged sequentially by multiple screen plates, the distance between the two first rotating rods is less than the length of the filter plate after flattening, the top of the filter box is provided with a driving piece for lifting the filter plate; the receiving component is provided with two sets of , two sets of receiving components are respectively located on both sides of the filter plate. The application has the effect of realizing continuous filtration of sewage to improve the filtration efficiency of sewage and preventing the mesh holes on the filter plate from being blocked by suspended matter such as algae.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a purification treatment device for recycling sewage. Background technique [0002] Most cities have rivers with both landscape functions. These urban landscape rivers are located in prosperous urban areas, with large population seals, and a large amount of sewage and domestic wastes are discharged due to the influence of human activities. The water in the river channel has a high mud content and is prone to foul odors. Therefore, the urban landscape water body needs to be dredged regularly to keep the water body clean. [0003] In river landscape water body cleaning, a filter device is generally used to filter out the domestic waste and algae carried in the sewage, and then a mud-water separation device is used to de-slime the sewage. [0004] However, during the use of the current filter device, the garbage accumulated on the filter screen needs to be cleaned regular...

AI Technical Summary

Problems solved by technology

[0004] However, during the use of the current filter device, it is necessary to regularly clean up the garbage accumulated on the filter screen. During the cleaning period, it cannot work, thereby affecting the sewage treatment efficiency; and the filter screen is easily blocked by suspended matter such as algae, reducing water flux.

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