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Efficient sewage treatment equipment and working method thereof

A kind of sewage treatment equipment and sewage technology, applied in the direction of water/sewage treatment, biological water/sewage treatment, flotation water/sewage treatment, etc., can solve the problems of water recycling influence, doping, etc., to increase biodegradability, improve The effect of cleanliness

Pending Publication Date: 2020-04-28
WENTON IND EQUIP JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional sewage treatment system adopts the first-level sewage treatment method, which only filters the impurities in the sewage separately. However, the sewage is often mixed with toxic gases and substances, and this part is not treated, which will cause damage to the subsequent water recycling. influences

Method used

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  • Efficient sewage treatment equipment and working method thereof
  • Efficient sewage treatment equipment and working method thereof
  • Efficient sewage treatment equipment and working method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0025] figure 1 It is a structural diagram of the high-efficiency sewage treatment equipment of the present invention.

[0026] In this example, if figure 1 As shown, this embodiment provides a high-efficiency sewage treatment equipment, which includes: a control unit, a first-level sewage control unit 2 and a second-level sewage control unit 3 electrically connected to the control unit; The first-level sewage control unit 2 is connected to the sewage pool 4, and the second-level sewage control unit 3 is connected to the clear water pool 1; the control unit is suitable for controlling the first-level sewage control unit 2 to initially filter the sewage in the sewage pool 4, After disinfection, it is discharged to the second-level sewage control unit 3 ; and the control unit is also adapted to control the second-level sewage control unit 3 to perform deep filtration on the sewage and then discharge it to the clean water pool 1 .

[0027] In this embodiment, the cleanliness of...

Embodiment 2

[0061] On the basis of Embodiment 1, this embodiment provides a working method for high-efficiency sewage treatment equipment, which includes: working as the high-efficiency sewage treatment equipment provided in Embodiment 1.

[0062] To sum up, the present invention can improve the cleanliness of the discharged clear water by performing two-stage cleaning on the sewage, and the COD removal rate of the sewage after the pre-treatment can meet the requirements, and the biodegradability of the sewage can be increased.

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Abstract

The invention relates to efficient sewage treatment equipment and a working method thereof. The efficient sewage treatment equipment comprises a control unit, and a first-stage sewage control unit anda second-stage sewage control unit that are electrically connected with the control unit; the first-stage sewage control unit is connected with a sewage pool, and the second-stage sewage control unitis connected with a clean water pool; the control unit is suitable for controlling the first-stage sewage control unit to primarily filter and disinfect the sewage in the sewage pool and then discharging the sewage to the second-stage sewage control unit; the control unit is also suitable for controlling the second-stage sewage control unit to deeply filter the sewage and then discharge the sewage to the clean water tank. According to the invention, two-stage cleaning is carried out on sewage, so that the cleanliness of discharged clear water can be improved, the COD removal rate of the sewage after pretreatment meets the requirements, and the biodegradability of the sewage is improved.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a high-efficiency sewage treatment equipment and a working method thereof. Background technique [0002] The traditional sewage treatment system adopts the first-level sewage treatment method, which only filters the impurities in the sewage separately. However, the sewage is often mixed with toxic gases and substances, and this part is not treated, which will cause damage to the subsequent water recycling. influences. [0003] Therefore, there is an urgent need to develop a new high-efficiency sewage treatment equipment and its working method to solve the above problems. Contents of the invention [0004] The purpose of the present invention is to provide a high-efficiency sewage treatment equipment and its working method. [0005] In order to solve the above technical problems, the present invention provides a high-efficiency sewage treatment equipment, which includes: a cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14B01D53/78
CPCC02F9/00B01D53/78C02F2209/06C02F1/283C02F1/24C02F1/52C02F1/66C02F3/00C02F1/50
Inventor 夏建明赵志涛夏一伟
Owner WENTON IND EQUIP JIANGSU