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Energy-saving oxygenation system in sewage treatment

An aeration device and sewage treatment technology, which is applied in water/sewage treatment, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of high energy consumption and low efficiency, and achieve low energy consumption and high solubility Increase and decrease the effect of high energy consumption phenomenon

Inactive Publication Date: 2004-11-10
匡少平 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention overcomes the high energy consumption and low performance of the existing biochemical aeration device in the sewage treatment process. Specifically, it does not use the aeration to increase the oxygen by directly compressing the air into the water, but directly uses the sewage as the carrier in the water. transport oxygen molecules

Method used

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  • Energy-saving oxygenation system in sewage treatment
  • Energy-saving oxygenation system in sewage treatment

Examples

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specific Embodiment approach 1

[0023] The energy-saving aeration device for sewage treatment as shown in Figure 1, in the sewage pool 10, the shower pool 1 is fixed above the water surface by the support rod 7, and the funnel-shaped directional water tank 2 is set on the water surface below the shower pool, and the water tank 2 is directional. The water tank is fixed on the sewage tank wall 11 by the support rod 9, and the upper opening of the directional drain tank is higher than the water surface. A plurality of shower holes are arranged on the bottom surface of the shower pool 1, and the shower holes are arranged in a U shape on the bottom surface of the shower pool 1, and the outlet pipe 5 of the low-lift, high-flow submersible pump 8 arranged in the sewage is connected with the U-shaped array shower. The opening ends of the water holes are connected, and the axial flow fan 4 is arranged between the shower pool 1 and the directional drain tank 2, and the axial flow fan 4 corresponds to the opening ends o...

specific Embodiment approach 2

[0025] Such as figure 2 In the shown energy-saving aeration device for sewage treatment, the shower tank 1 is fixed above the water surface through the support rod 7 in the sewage tank 10, and the directional discharge tank 2 is set on the water surface below the shower tank, and the directional discharge tank passes through the support rod 9 Fixed on the sewage pool wall 11, the upper opening of the directional diarrhoea is higher than the water surface. A plurality of shower holes are arranged on the bottom surface of the shower pool 1, and the shower holes are arranged in a U shape on the bottom surface of the shower pool 1, and the outlet pipe 5 of the low-lift, high-flow submersible pump 8 arranged in the sewage is connected with the U-shaped array shower. The opening ends of the water holes are connected, and the axial flow fan 4 is arranged between the water shower tank 1 and the directional drain tank 2, and the axial flow fan 4 is corresponding to the opening ends of ...

specific Embodiment approach 3

[0027] Such as image 3 In the shown energy-saving aeration device for sewage treatment, the shower tank 1 is fixed above the water surface through the support rod 7 in the sewage tank 10, and a funnel-shaped directional water tank 2 is set on the water surface below the shower tank, and the directional water tank is supported by Rod 9 is fixed on the sewage pool wall 11, and the upper opening of the directional diarrhoea is higher than the water surface 12. A plurality of shower holes are arranged on the bottom surface of the shower pool 1, and the shower holes are arranged in a U shape on the bottom surface of the shower pool 1, and the outlet pipe 5 of the low-lift, high-flow submersible pump 8 arranged in the sewage is connected with the U-shaped array shower. The opening ends of the water holes are connected, and the axial flow fan 4 is arranged between the water shower tank 1 and the directional drain tank 2, and the axial flow fan 4 is corresponding to the opening ends ...

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Abstract

An energy-saving oxygen enriching system for sewage treatment is composed of sewage pool, water showering pool with holes on its bottom, which is above the water surface in sewage pool, the directional water flushing channel in the shape of hopper, which is under said water showering pool for introducing the water from water showering pool into sewage, and oxygen-enriching blower arranged between said water showering pool and directional flushing hopper. Its advantages are high oxygen-enriching efficiency and low energy consumption.

Description

Technical field [0001] The invention relates to an oxygen increasing device in water, in particular to an energy-saving oxygen increasing device for sewage treatment. Background technique [0002] With the continuous progress and development of human society, industrial pollution and environmental pollution of human settlements are increasing. For this reason, governments of various countries have made great efforts to protect the earth environment on which human beings depend. In recent years, my country has stepped up its efforts in sewage treatment. The State Environmental Protection Administration, together with relevant departments, has successively organized and formulated a series of water pollution prevention and control technologies. These technologies have played a significant role in improving the efficiency of pollution control and effectively controlling environmental pollution. However, it cannot be denied that with the development of science and technology and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/00C02F3/00C02F3/24C02F7/00
CPCY02W10/10
Inventor 匡少平程建海柴尔佩
Owner 匡少平
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