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High-concentration organic waste water treatment device

An organic wastewater treatment, high-concentration technology, applied in multi-stage water treatment, water/sewage treatment, water treatment parameter control, etc., can solve the problem that the removal rate of pollutants is difficult to reach 90%, the separation speed of mud and water is slow, and the wastewater treatment capacity Inadequate problems, to achieve the effect of strong processing capacity, fast separation of mud and water, and clear water

Inactive Publication Date: 2017-11-21
张继全
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To sum up, the existing problems in the prior art are: the existing wastewater treatment capacity is poor, the mud-water separation speed is slow, the separated water quality is poor, and the removal rate of all pollutants is difficult to reach more than 90%, so the effect is not good.

Method used

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  • High-concentration organic waste water treatment device

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Embodiment Construction

[0019] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.

[0020] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 As shown, the high-concentration organic wastewater treatment device provided by the embodiment of the present invention includes: a sludge tank 1, a transmission pipe 2, a regulating tank 3, a submersible pump 4, a primary biochemical pool 5, a primary physical and chemical pool 6, and a secondary biochemical pool 7. Secondary materialization pool 8, disinfection equipment 9, disinfection pool 10 and sludge pump 11.

[0022] The sludge tank 1 is connected to the adjustment tank 3 through the transmission pipe 2; the submersible pump 4 is installed in the adjustment tank 3 through bolts; the submersible pump ...

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Abstract

The invention belongs to the technical field of waste water treatment and discloses a high-concentration organic waste water treatment device. The high-concentration organic waste water treatment device comprises a water inlet adjusting tank, a first-class biochemical pool, a first-class physico-chemical pool, a second-class biochemical pool, a second-class physico-chemical pool, a disinfection pool and a sludge pool. According to the high-concentration organic waste water treatment device, implantation conditions are provided for activated sludge microorganisms, a zoogloea flocculated under the auxiliary function of a fluidized bed is denser, the treatment capacity is comparatively strong, and the sludge-water separation speed is comparatively high, so that the discharged water of the physico-chemical pools are clearer, and the water quality is comparatively good.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, in particular to a high-concentration organic waste water treatment device. Background technique [0002] High-concentration organic sewage has the typical "three highs" characteristics, that is, the concentration of organic matter is high, COD is as high as 3000-22000mg / l, ammonia nitrogen is as high as 800-2200mg / l, the suspended matter is more than ten times of SS, the color is deep, and it contains a large number of bacteria , high content of ammonia nitrogen and organic phosphorus. Good biodegradability, centralized flushing and discharge time, and large impact load. According to the characteristics of water quality, suspended solids and chroma are removed first, and coagulation and sedimentation process is adopted. Organic matter, ammonia nitrogen, and organic phosphorus are treated by biochemical treatment. Due to the high concentration of pollutants, anaerobic + aerobic treatmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14C02F101/20
CPCC02F9/00C02F2301/08C02F2303/04C02F2209/16C02F2209/08C02F1/76C02F1/444C02F1/286C02F2101/30C02F2101/20C02F3/302
Inventor 张继全
Owner 张继全
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