Environment-friendly sewage purifying device

A purification device and technology for environmental protection of sewage, applied in the fields of water/sewage multi-stage treatment, water/sludge/sewage treatment, multi-stage water treatment, etc.

Inactive Publication Date: 2017-12-08
陈功鸿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an environmentally friendly sewage purification device, which solves the problem of quantitatively adding decontamination agents without manual participation

Method used

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Embodiment 1

[0024] see Figure 1-4 , the present invention provides a technical solution: an environmentally friendly sewage purification device, comprising a sedimentation tank 1, a filter box 6 is installed on one side of the upper end of the sedimentation tank 1, a mixing tank 11 is installed on the other side of the upper end of the sedimentation tank 1, and the sedimentation tank 1 A clean water tank 29 is installed on the side; a decontamination agent box 21 is installed on the side of the mixing tank 11, and the decontamination agent box 21 is fixed on the clean water tank 29; a control fluid self-filter box is installed at the bottom of the filter box 6 6 Flow to the first one-way valve 3 of mixing box 11 direction, the second one-way valve 2 that control fluid flows from mixing box 11 to sedimentation tank 1 is installed at the bottom of mixing box 11, decontamination agent box 21 and mixing box 11 connectivity. The bottoms of the clean water tank 29 and the settling tank 1 are ...

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PUM

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Abstract

The invention discloses an environment-friendly sewage purification device, which comprises a settling box, a filter box is installed on one side of the upper end of the settling box, a mixing box is installed on the other side of the upper end of the settling box, and a clean water tank is installed on the side of the settling box; the mixing box There is a decontamination agent box installed on the side, and the decontamination agent box is fixed on the clean water tank; the bottom of the filter box is equipped with a first one-way valve for the fluid to flow from the filter box to the mixing box, and the bottom of the mixing box is equipped with a fluid self-mixing The material tank flows to the second one-way valve of the sedimentation tank, and the decontamination tank is connected with the mixing tank; a water pump is installed at the bottom of the clean water tank, and a suction nozzle is installed on the upper part of the sedimentation tank, and the water pump is fixedly connected to the suction nozzle through a water pipe. The invention solves the problem that the decontamination agent can be quantitatively added without manual participation.

Description

technical field [0001] The invention relates to the technical field of sewage purification, in particular to an environment-friendly sewage purification device. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, and catering. , and more and more into the daily life of ordinary people, the topic of water pollution is constantly being brought up, especially the problem of groundwater pollution. [0003] Most of the existing sewage purification equipment is directly discharged from the sedimentation tank, which contains a large amount of harmful suspended solids, and sometimes the unsettled treated water is discharged directly to the outside, which continues to pollute the fish in the downstream rivers ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
CPCC02F9/00C02F1/001C02F2001/007C02F2301/08
Inventor 陈功鸿
Owner 陈功鸿
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