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Improved sewage treatment apparatus

A sewage treatment device and sewage treatment technology, applied in the direction of water/sewage treatment, neutralized water/sewage treatment, water/sewage multi-stage treatment, etc., can solve the problem of corrosion of sewage treatment pools, cost of money, and more filter deposits, etc. problem, to achieve the effect of good purification effect and simple structure

Pending Publication Date: 2017-08-08
JIANGSU YANGTZE RIVER TIANYUE NEW MATERIALS
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AI Technical Summary

Problems solved by technology

[0002] Sewage treatment is the process of purifying sewage to meet drainage requirements or water quality requirements for reuse. Sewage treatment is widely used in various fields. Sewage treatment is closely related to the quality of the environment. In Daxing sewage treatment sites, it is necessary to use There are many harmful substances in the sewage treatment pool, which will corrode the sewage treatment pool. Filters are commonly used. After long-term use, the filter will deposit more sludge and magazines, and the filter in the large sewage treatment pool is in the pool. It is not easy to clean, and you need to find a special person to clean it, which is time-consuming, laborious and expensive

Method used

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  • Improved sewage treatment apparatus

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Embodiment 1

[0016] like figure 1 As shown, a kind of improved sewage treatment device of the present invention comprises sewage treatment tank 1, and sewage treatment tank 1 is provided with sedimentation tank 2, and the upper end of sedimentation tank 2 is connected to water inlet 3, and the lower end of sedimentation tank 2 is connected to filter tank through pipeline 4 5. The filter pool 5 is provided with a heavy metal reaction pool 6, an acid-base neutralization pool 7, and a disinfection pool 8 sequentially from top to bottom, and the heavy metal reaction pool 6, the acid-base neutralization pool 7, and the disinfection pool 8 pass through a permeable layer 9 Connected, the lower end of the disinfection pool 8 is connected with an outlet pipe 10, and the outlet pipe 10 is provided with a valve 11. The sewage entering through the water inlet 3 first passes through the precipitation of the sedimentation tank 2, then through the pipeline 4, and then through the heavy metal reaction tan...

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Abstract

The present invention relates to an improved sewage treatment apparatus, which comprises a sewage treatment box, wherein a precipitation pool is arranged in the sewage treatment box, the upper end of the precipitation pool is connected to a water inlet, the lower end of the precipitation pool is connected to a filtration pool through a pipeline, a heavy metal reaction pool, an acid and alkali neutralization pool and a disinfection pool are sequentially arranged in the filtration pool from top to bottom, the heavy metal reaction pool, the acid and alkali neutralization pool and the disinfection pool are connected through permeation layers, the lower end of the disinfection pool is connected to a water outlet pipe, and the water outlet pipe is provided with a valve. According to the present invention, with the technical scheme, the improved sewage treatment apparatus has advantages of simple structure and good purification effect compared to the apparatus in the prior art.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an improved sewage treatment device. Background technique [0002] Sewage treatment is the process of purifying sewage to meet drainage requirements or water quality requirements for reuse. Sewage treatment is widely used in various fields. Sewage treatment is closely related to the quality of the environment. In Daxing sewage treatment sites, it is necessary to use There are many harmful substances in the sewage treatment pool, which will corrode the sewage treatment pool. Filters are commonly used. After long-term use, the filter will deposit more sludge and magazines, and the filter in the large sewage treatment pool is in the pool. It is not easy to clean, and you need to find a special person to clean it, which is time-consuming, laborious and expensive. [0003] Therefore, a new technical solution should be provided to solve the above problems. Contents of the i...

Claims

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Application Information

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IPC IPC(8): C02F9/04C02F9/10
CPCC02F9/00C02F2301/08C02F2101/20C02F1/001C02F1/52C02F1/50C02F1/66C02F1/62
Inventor 陈睿陈秀军丁秀萍
Owner JIANGSU YANGTZE RIVER TIANYUE NEW MATERIALS
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