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Efficient dynamic aeration device

An aeration device, a dynamic technology, applied in the direction of sustainable biological treatment, water/sludge/sewage treatment, biological water/sewage treatment, etc., can solve the inconvenience of repair and maintenance, easy blockage of the aeration system, and limited scope of application and other problems to achieve the effect of avoiding mud accumulation at the bottom, small bubbles and wide application range

Inactive Publication Date: 2015-12-16
吉林省拓达环保设备工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual operation, it is found that the aeration system of the traditional aeration device is very easy to block after the system stops aeration, causing the gas to flow out from other aeration devices, causing the load of other aerators to be too large, and eventually easily damaged
This makes repair and maintenance very inconvenient
In addition, because the aeration device adopts a fixed mode design, its scope of application is limited

Method used

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Embodiment Construction

[0014] Attached below figure 2 The present invention is further described:

[0015] As shown in the figure, 1 is the intake main pipe, 2 is the valve, 3 is the clamp, 4 is the aeration branch pipe, 5 is the aerator, 6 is the air distribution plate of the aerator, and 7 is the toothed stop plate of the aerator , 8, the aerator divides the small ball, and 9 is the aeration support.

[0016] The air first enters from the air intake main pipe 1, and the air intake of the aeration branch pipe 4 is controlled through the valve 2, and the pipes of different materials on the water surface and under the water surface are connected through the clamp 3. The air enters the aerator 5 through the aeration branch pipe 4, and the aerator is fixed on the bottom of the pool through the aeration bracket 9. After entering the aerator, it is evenly distributed by the air distribution plate 6 and then blocked by the tooth-shaped stop plate 7. The gas is squeezed and blown out from the tooth gap,...

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Abstract

The invention discloses an efficient dynamic aeration device, and belongs to the technical field of environmental protection equipment. The efficient dynamic aeration device is characterized in that: an aeration branch pipe is communicated with a plurality of aerators; a tooth form baffle is arranged in the upper space of an air distribution plate of each aerator; floatable division small balls are arranged on the tooth form baffle in each aerator. The efficient dynamic aeration device has the following benefits: the service area is large; the oxygenation capacity is good; the oxygen utilization rate is high; the device is less prone to block; after the device is used, small ball bodies float to block a grid, and sludge cannot enter an aeration barrel body; the device is uniform in aeration, fine in bubbles, high in oxygen utilization rate and dynamic efficiency, long in service life and semi-permanently useable; the system is convenient to maintain and repair; the efficient dynamic aeration device is high in adaptability and wide in application range; the aerators are low in height, and generally, the mounting height from the tank bottom to the top plane of the aerators is not larger than 400 millimeters, so that tank volume is effectively saved, oxygenation at the tank bottom is guaranteed, and mud accumulation at the bottom is avoided.

Description

technical field [0001] The invention belongs to the technical field of environmental protection equipment and relates to an improvement of sewage treatment equipment. Background technique [0002] Aeration refers to the artificial introduction of air into the biochemical aeration tank through appropriate equipment to achieve the desired purpose. [0003] Aeration not only makes the liquid in the pool contact with air to oxygenate, but also accelerates the transfer of oxygen in the air to the liquid due to the agitation of the liquid, so as to complete the purpose of oxygenation; in addition, aeration also prevents the suspension of the pool from sinking and strengthens the organic matter in the pool. The purpose of contacting with microorganisms and dissolved oxygen is to ensure that the microorganisms in the pool can oxidize and decompose the organic matter in the sewage under the condition of sufficient dissolved oxygen. The quality of the aeration device not only affects...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/12C02F3/02
CPCY02W10/10
Inventor 邵春彦王洪宁
Owner 吉林省拓达环保设备工程有限公司
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