Integrate sewage treatment system

A technology of sewage treatment system and treatment area, applied in the directions of water/sewage multi-stage treatment, light water/sewage treatment, water/sludge/sewage treatment, etc. Unstable pressure and other problems, to avoid waste, reduce floor space, and reduce construction costs

Inactive Publication Date: 2014-07-09
扬州龙华环境工程有限公司
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Problems solved by technology

[0003] However, it still has the following problems: 1. The scattered distribution of each treatment tank makes it occupy a large area; 2. The energy consumption of the biological aerated filter is relatively high during work, especially the continuous When working; 3. Due to the inconsistency of the process methods and work processes of each treatment pool, the pressure of the internal water pipe network is unstable; 4. The sewage is switched and transmitted in each treatment pool, and the system cannot effectively treat each treatment pool. Management, Coordination and Coordination

Method used

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  • Integrate sewage treatment system

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Embodiment Construction

[0021] The invention is like figure 1 As shown, the integrated sewage treatment system includes electrical control zone 1, pretreatment zone 2 and treatment zone 3;

[0022] The pretreatment zone includes a grid grease trap 21 and a regulating tank 22 that are interconnected and fixedly connected. The grid grease trap 21 is provided with a sewage inlet 210, and the grid grease trap 21 is used to remove the waste water. Soft fibers and large particles of impurities prevent the blockage of pumps, valves, pipes, etc., ensure the normal operation of treatment equipment, and provide basic guarantee for the long-term operation of the system; sewage flows into the regulating tank after being processed 21 by the grid grease trap 22; The regulating tank 22 is provided with a water level triggering device 221 and a pair of sewage lifting pumps 222, the water level triggering device 221 and a pair of sewage lifting pumps 222 are connected to the electrical control zone 1; when the water lev...

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Abstract

The invention discloses an integrated sewage treatment system, and particularly provides an integrated sewage treatment system which has compact structure, low energy consumption and stable internal pressure and realizes good coordination of each part. The integrated sewage treatment system disclosed by the utility model comprises an electric control area, a pretreatment area and a treatment area, wherein the pretreatment area comprises a grille oil separation trench and an adjusting tank which are mutually communicated and fixedly connected; a sewage inlet is formed in the grille oil separation trench; a water level trigger device and a pair of sewage lifting pumps are arranged in the adjusting tank; the water level trigger device and the pair of sewage lifting pumps are communicated with the electric control area; and the treatment area comprises a hydrolysis acidification pool, an aeration biological filtration tank, a fan chamber, a filter tank, a neutral water tank and an ultraviolet disinfection tank which are adjacently distributed and closely arranged sequentially. According to the invention, the floor area of the whole integrated sewage treatment system is effectively reduced, and the construction cost is effectively lowered.

Description

Technical field [0001] The present invention relates to the field of sewage treatment, in particular to the improvement of an integrated sewage treatment system. Background technique [0002] In our country, the level of economic development varies greatly from place to place, and cities with lagging economic development cannot provide a lot of funds for sewage treatment. Therefore, how to use limited funds to reduce environmental pollution is a problem faced by many city governments. At present, most of the existing sewage treatment systems have to face this problem. The reason for this problem is that the various treatment pools of the sewage treatment system are scattered, which makes the overall sewage treatment system occupy a large area and greatly improve In view of its construction cost, this problem has become a huge difficulty in the construction of sewage treatment system in today's urban land use is very tight. In order to solve such problems, the biological aerated ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14C02F1/32
Inventor 丁龙华
Owner 扬州龙华环境工程有限公司
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