Sewage treatment equipment

A sewage treatment device, sewage technology, applied in biological water/sewage treatment, water/sludge/sewage treatment, aerobic process treatment, etc. The effect of reducing environmental pollution, ensuring quality and ensuring human health

Inactive Publication Date: 2004-10-27
许水源
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  • Description
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AI Technical Summary

Problems solved by technology

[0015] 1. Because its aeration is at the bottom of the tank, the organic sludge in the sewage in the tank will form a regional concentration, resulting in sludge precipitation, and the organic sludge in the sewage tank cannot be completely eliminated. Afterwards, it will be cleaned up separately, which is time-consuming, labor-intensive and uneconomical. It will also produce stench and seriously affect environmental sanitation.
[0016] 2. Since the sludge sedimentation treatment method is adopted in each water tank, the positions of the water inlets and outlets must not be at the same water level, and the pump must be used to drive the water flow and pumping force, which often results in the construction being restricted by the terrain. But construction is impossible or difficult, not only the cost of construction equipmen

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Embodiment Construction

[0038] First, please refer to shown in Fig. 2, a kind of sewage treatment device of the present invention comprises:

[0039] The treatment tank 10 can store sewage inside. On one side of the tank, there is a water inlet 110 and a water inlet pipe 11 extending downward. 12;

[0040] The natural microbial flora 14 is drawn from various microbial flora in the natural environment, and a predetermined number of flora are placed in the tank according to the volume of the treatment tank 10;

[0041] The aeration pipe 15 is set in the above-mentioned treatment tank 10, the surface is covered with aeration micropores, and one end extends outwards to connect with an air delivery pipe 16 that can be externally connected with an air compressor (not shown in the air compressor figure), In order to forcibly inject the air that causes the agitation of the sewage and supplies the survival of the above-mentioned natural microbial flora 14;

[0042] It is characterized in that: the water inl...

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Abstract

The present invention relates to a sewage treatment equipment. In the interior of sewate treatment sump, there are natural microbial pool and sewage treatment equipment of aeration installation. Its aerating pipe is connected with an external air compressor capable of feeding air so as to fully stir the seage being in the treatment sump, and increase its air-transferring efficiency and mass-produce clean water to obtain the effect of eliminating organic sludge and cleaning sewage. The aerating pipe of said equipment is movably mouted at a preset position with a certain height from treatment sump bottom, and all the water intake pipes and water discharge pipes as well as water inlets and water outlets of all the treatment sumps are in same level height state.

Description

(1) Technical field: [0001] The invention relates to a sewage treatment device that can eliminate organic matter and organic biological sludge in a sewage treatment tank to achieve the effect of sewage purification, and can make the sewage in the sewage tank produce natural convection without any power equipment The drainage effect is extremely valuable for industrial use and belongs to the sewage treatment device. (two) background technology: [0002] At present, the downstream sewage treatment methods commonly used in the food manufacturing industry, catering industry, animal husbandry industry, or communities are all based on the "over-aeration method", which uses air to activate the aerobic bacteria in the sewage. However, this treatment method But it will cause secondary organic sludge to be produced, which will cause serious pollution to the environment. [0003] Furthermore, general domestic wastewater and industrial wastewater contain proteins, fats, carbohydrates a...

Claims

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Application Information

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IPC IPC(8): C02F3/20C02F3/34
CPCY02W10/10
Inventor 许水源
Owner 许水源
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