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Wastewater treatment device

A waste water treatment and waste water technology, applied in water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve problems such as equipment failure, environmental pollution, waste water discharge, etc., to achieve Improve wastewater treatment efficiency, high wastewater treatment efficiency, and not easy to clog the effect

Inactive Publication Date: 2018-01-09
沈艳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual work and operation, equipment such as triple tanks, thickening clarifiers, and sludge dewatering machines are prone to clogging with mud and slag, resulting in equipment failure to operate normally, causing a large amount of waste water to be discharged, and polluting the environment

Method used

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  • Wastewater treatment device

Examples

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Embodiment Construction

[0017] Examples such as figure 1 As shown, the wastewater treatment device includes a wastewater pre-sedimentation tank 1, a buffer pool 2, a lift pump 3, a neutralization tank 4, a reaction tank 5, a flocculation tank 6, a concentrated clarification tank 7, an outlet tank 8, a sludge buffer tank 9 and The dehydrator 10 has a first water outlet on the side wall of the waste water pre-sedimentation tank 1, the bottom of the waste water pre-sedimentation tank 1 is provided with a first sludge discharge port, the buffer pool 2 is arranged below the waste water pre-sedimentation tank 1, and the buffer pool The water inlet of 2 is connected with the first water outlet pipe, one end of the lift pump 3 extends into the buffer pool 2, the other end of the lift pump 3 extends into the neutralization tank 4, the neutralization tank 4, the reaction tank 5 and the flocculation tank 6 Connected in sequence through pipelines, the concentration and clarification tank 7 is arranged under the ...

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Abstract

The invention belongs to the technical field of sewage treatment. The invention aims to solve the technical problems that existing wastewater treatment equipment is easily blocked by sludge and discharges a large amount of wastewater to pollute environment. The wastewater treatment device is characterized by comprising a wastewater pre-sedimentation tank, a buffer pool, a lift pump, a neutralizingbox, a reaction box, a flocculation box, a concentration clarifying tank, a water outlet box, a sludge buffer tank and a dehydrator. The wastewater treatment device disclosed by the invention has thebeneficial effects that the wastewater treatment device is not easily blocked, and the wastewater treatment efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a waste water treatment device. Background technique [0002] Lime, flocculant, organic sulfur and other drugs are usually added to desulfurization wastewater treatment, and the process equipment of triple box + concentrated clarifier is used. The produced water is used for dry ash with humidity, and the sludge discharged from the clarifier is made into mud cake by dehydration machine for export. In actual work and operation, equipment such as triple tanks, thickening clarifiers, and sludge dewatering machines are prone to clogging with mud and slag, resulting in the failure of normal operation of the equipment, causing a large amount of waste water to be discharged, and polluting the environment. Contents of the invention [0003] The object of the present invention is to provide a waste water treatment device, which can effectively reduce the probability ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
Inventor 沈艳
Owner 沈艳