Sewage filtering device for environmental engineering and filtering method thereof

A technology of environmental engineering and filtration device, which is applied in the direction of filtration treatment, water/sewage treatment, chemical instruments and methods, etc., and can solve the problems of inconvenient mixing of sewage treatment agents and inconvenient discharge of sewage sediments, etc.

Inactive Publication Date: 2021-07-06
NANJING HANERSI BIOLOGY TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sewage filtering device for environmental engineering and its filtering method, which solves the inconvenience of mixing the sewage filtering device with the sewage treatment agent uniformly in the prior art and the inconvenience of filtering the filtered sewage sediment discharge problem

Method used

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  • Sewage filtering device for environmental engineering and filtering method thereof
  • Sewage filtering device for environmental engineering and filtering method thereof
  • Sewage filtering device for environmental engineering and filtering method thereof

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Embodiment

[0034] Such as figure 1 , figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, a sewage filtering device for environmental engineering proposed by an embodiment of the present invention includes a filter box 1. The filter box 1 can store the sewage, and can precipitate the sewage, so as to facilitate filtering of impurities in the sewage. The filter box 1 The front side wall of the front side wall is provided with a sewage discharge pipe 2 connected to its interior to facilitate the discharge of the filtered sediment, and the filter box 1 is provided with a sewage discharge mechanism 3 corresponding to the sewage discharge pipe 2, and the sewage discharge mechanism 3 is convenient for sewage filtration. The sediment produced in the process is discharged to avoid the accumulation of sediment in the filter box 1, avoid the residual sediment in the filter box 1, and avoid the impact on the subsequent sewage filtration. The upper side of the filter box 1 is equipped with a...

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Abstract

The invention belongs to the technical field of sewage filtering, and particularly relates to a sewage filtering device for environmental engineering and a filtering method thereof. The sewage filtering device comprises a filtering box, the front side wall of the filtering box is provided with a sewage discharging pipe communicating with the interior of the filtering box, and a sewage discharging mechanism corresponding to the sewage discharging pipe is arranged in the filtering box. A moving plate is arranged on the upper side of the filtering box, a driving mechanism for driving the moving plate to move is arranged on the filtering box, a feeding mechanism is arranged on the moving plate, a uniform stirring mechanism is further arranged on the moving plate, one end of the filtering box is connected with a purifying box, and a filtering mechanism is arranged in the purifying box. Power mechanisms used for driving the filtering mechanism to move are arranged on the side walls of the two sides of the purifying box. Through the feeding box, the moving block, a stirring paddle and an auger, a reactant for filtering is conveniently and uniformly fed, so that sewage and a reactant are mixed more uniformly, the filtering effect is improved, filtered precipitates are conveniently discharged, and the situation that subsequent sewage filtering is influenced by deposition is avoided.

Description

technical field [0001] The invention relates to the technical field of sewage filtration, in particular to a sewage filtration device for environmental engineering and a filtration method thereof. Background technique [0002] Environmental engineering has the concept of sustainable development. Environmental engineering uses scientific means to improve our living environment. A large amount of sewage exists in our lives. Environmental engineering will filter sewage in the process of treatment, and the sewage can be repeated. use to avoid waste of resources. [0003] At present, the sewage filtration devices for environmental engineering in the prior art usually need to precipitate the sewage to filter the impurities in the water. During the sedimentation process, a flocculant needs to be added. The amount is uneven, and it is not easy to mix evenly with sewage, which reduces the effect of sewage filtration. At the same time, the sewage filtration device in the prior art is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04B01F7/18
CPCC02F9/00C02F2303/02C02F1/52C02F1/001C02F1/283B01F27/191B01F27/90
Inventor 吴丹鲍锦桥宋飞非
Owner NANJING HANERSI BIOLOGY TECHNOLOGY CO LTD
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