Drainage treatment method and drainage treatment device

A drainage treatment device and water supply device technology, applied in the direction of water/sewage multi-stage treatment, water/sludge/sewage treatment, flocculation/sedimentation water/sewage treatment, etc., can solve problems such as clogging and poor filtration efficiency, and achieve improvement Effects of collecting effects, improving filtering effects, and enhancing collection effects

Active Publication Date: 2020-12-29
四川发展环境科学技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The drainage treatment device in the above-mentioned patent has the following disadvantages: the filtration efficiency is relatively poor, and it is easy to cause clogging through a single filter screen.

Method used

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  • Drainage treatment method and drainage treatment device
  • Drainage treatment method and drainage treatment device
  • Drainage treatment method and drainage treatment device

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Effect test

Embodiment 1

[0038] A drainage treatment device, such as figure 1 As shown, it includes a main body 1, the two sides of the main body 1 are respectively provided with an input end and an output end, the inside of the main body 1 is provided with a first cavity 2 and a second cavity 5, the first cavity 2 and the second The same filter plate 7 is arranged between the cavity 5, and the outer wall of one side of the filter plate 7 is provided with a filter mechanism 3, and the outer wall of one side of the filter plate 7 is provided with a through hole 9 adapted to the filter mechanism 3; the filter mechanism 3 includes a filter sleeve 14 and a mounting seat 16, the filter sleeve 14 is installed on the outer wall of one side of the filter plate 7 through the mounting seat 16 and the thread respectively, and the mounting seat 16 is consistent with the size of the through hole 9; the filter sleeve 14 is an anti-corrosion cloth material pocket-like structure, and the outer wall of one side of the...

Embodiment 2

[0047] A method of wastewater treatment, such as Figure 1-6 shown, including the following steps:

[0048] S1: Install the input end of the main body 1 to the output end of the water supply device, and connect the output end of the main body 1 to the drain;

[0049] S2: supply water to the first cavity 2 of the main body 1 through the water supply device;

[0050] S3: When impurities appear at the bottom of the first cavity 2, turn on the impeller motor, control the operation of the impeller part 12, and send the impurities into the storage box 10;

[0051] S4: Regularly clean the holding box 10 and the filter sleeve 14 .

[0052] In the step S2, a flocculant is added into the first cavity 2 during water supply.

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Abstract

The invention discloses a drainage treatment method and a drainage treatment device, and relates to the technical field of drainage treatment. The processing efficiency and effect are improved. The device comprises a main body; an input end and an output end are arranged on the two sides of the main body respectively; a first cavity and a second cavity are formed in the main body; the same filterplate is arranged between the first cavity and the second cavity; a filter mechanism is arranged on the outer wall of one side of the filter plate; and a through hole matched with the filter mechanismis formed in the outer wall of one side of the filter plate. The method comprises the following steps that the input end of the main body is installed at the output end of the water supply device, and the output end of the main body is connected to a water outlet. By arranging the structures such as the filter plate and the filter sleeve, impurities can be well collected and conveniently cleanedthrough the zipper; and in addition, the filter holes are uniformly formed in the outer wall of the filter sleeve and are matched with the pocket-shaped structure of the filter sleeve, so that the filter sleeve is unlikely to block the holes before the internal space is full.

Description

technical field [0001] The invention relates to the technical field of drainage treatment, in particular to a drainage treatment method and a drainage treatment device. Background technique [0002] In construction, water resources management, etc., it is often necessary to filter the water body and other series of treatments, so that the water body can meet the discharge requirements or the purpose of treatment; at present, although the general drainage treatment device can meet certain work requirements, but due to Direct filtration is mostly used for drainage. For water bodies with many impurities, the filtration efficiency is often low. However, sedimentation filtration is used for treatment, and there are still problems such as long treatment period and poor anti-interference. [0003] After searching, the Chinese patent application number is CN201711199008.5, which discloses a drainage treatment device including: a solid filter and a drain pipe, the solid filter includ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
CPCC02F1/001C02F1/52
Inventor 马武豪
Owner 四川发展环境科学技术研究院有限公司
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