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Air breaker

A breaker and air technology, applied in water aeration, chemical instruments and methods, sustainable biological treatment, etc., can solve the problems of low degree of air breakage, expensive equipment, low oxygenation efficiency, etc., to improve water treatment capacity , save energy and investment, and improve the effect of suction volume

Inactive Publication Date: 2010-11-17
JIANGSU YIYANG WATER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These devices fill the original air into the water through their own mechanical movement to achieve the purpose of oxygenation in the water. The degree of air fragmentation is very low, most of them consume high energy, and the efficiency of oxygenation is low. The highest can only reach 20-30%. It needs to be equipped with large equipment and blower, and the equipment is expensive

Method used

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Examples

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Embodiment 1

[0028] Air breaker (see structural diagram figure 1 ), comprising an air breaking cylinder with openings at both ends, a flow guiding cylinder 9, an air suction pipe 7, an air-breathing push-flow propeller 6 located inside the air breaking cylinder, and the air breaking cylinder is composed of an outer air collecting cylinder 1 and an innermost The dissolving mixing cylinder 2 of the first layer and the steel plates connecting the two cylinders together form an air collecting chamber 5, the wall of the dissolving mixing cylinder 2 is covered with round holes with diameters ranging from 2 to 60mm, and the air collecting chamber 5 is provided with 4 pieces and dissolving Mixing cylinder 2 is a disc type hollow porous broken piece 3 whose wall is vertical, see the schematic diagram figure 2 . The disc-type hollow porous fragment 3 is provided with round holes with a diameter ranging from 2 to 60 mm.

[0029] The air-breathing push-flow propeller 6 is composed of 4 propeller pa...

Embodiment 2

[0037] Air breaker (see structural diagram image 3 ), comprising an air breaking tube with openings at both ends, a guide tube 9, an air suction pipe 7, an air-breathing push-flow propeller 6 positioned inside the air breaking tube, and the air breaking tube is composed of an outer air collecting tube 1, and the most The dissolving mixing cylinder 2 in the inner layer and the steel plates connecting the two cylinders together form an air collecting chamber 5. The dissolving mixing cylinder 2 is covered with square holes with diameters ranging from 2 to 60 mm. The air collecting chamber 5 is provided with 7 pieces and The disc type hollow porous fragment 3 whose wall is vertical to the mixing cylinder 2 is dissolved. Parallel to the dissolving mixing cylinder 2, there is an annular porous crushing cylinder 4 which is equal in length and coaxial with the dissolving mixing cylinder 2 in the air collecting chamber 5 .

[0038] The walls of the disc-type hollow porous crushing pi...

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Abstract

The invention belongs to the environmental protection equipment field, and relates to an aeration oxygenator for water purification, in particular to an air breaker. The air breaker comprises an air breaking cylinder with openings at two ends, a guide flow cylinder, an air suction pipe and an air suction flow-pushing propeller arranged in the air breaking cylinder, wherein, the air breaking cylinder is an air collection cavity enclosed by an air collection cylinder at an outer layer, a dissolving and mixing cylinder at an innermost layer and a steel plate for connecting the two cylinders; small holes are distributed on the wall of a dissolving and mixing cylinder; and the air collection cavity is internally equipped with disk-type hollow porous breaking sheets. The air breaker of the invention can more thoroughly break air to fully mix water with air, thus obviously improving the aeration efficiency, enhancing utilization ratio of oxygen in air up to 60%-90%, and achieving the purpose of high oxygenation.

Description

technical field [0001] The invention belongs to the field of environmental protection equipment, and relates to an aeration and oxygenation device for water body purification, in particular to an air breaker. Background technique [0002] Water is the source of life and is closely related to people's life and production. Today, when the world pays attention to environmental protection and vigorously advocates the development of low-carbon economy, water purification has become a very important issue. In the process of treating urban sewage and industrial wastewater and purifying rivers and lakes, aeration and oxygenation equipment is required to force and accelerate the transfer of oxygen to the water body, so that the oxygen in the air, activated sludge and pollutants are fully mixed, so that The activated sludge is in a suspended state, which promotes the transfer of oxygen from the water phase to the liquid phase, and from the liquid phase to the activated sludge, ensuri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/12C02F7/00
CPCY02W10/10
Inventor 凌跃成
Owner JIANGSU YIYANG WATER IND
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