Microporous aerator

A technology of microporous aerators and aerators, applied in water aeration, chemical instruments and methods, sustainable biological treatment, etc., can solve problems such as insufficient gas-liquid mixing, low oxygen transfer efficiency, and increased operating costs , to achieve the effect of simple structure, convenient operation and management, and long service life

Inactive Publication Date: 2018-05-25
严晶伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the existing swirl aerators have complex structures, which are prone to clogging and low work efficiency in long-term operation. Moreover, the gas-liquid mixing of the existing aerators is not sufficient, and the oxygen transfer efficiency is low. Therefore, a stirring device is needed To improve oxygen transfer efficiency is low, but increases operating costs

Method used

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  • Microporous aerator

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Embodiment Construction

[0008] A microporous aerator, the aerator includes a nut 1, a sealing ring 1, a connecting bolt 2, an aeration disc 3, a sealing ring 2, a support 4, a sealing ring 3, a connecting joint 5 and an air pipe 6 , the nut 1 is sleeved on the connecting bolt 2, the sealing ring is set at the junction of the nut 1 and the connecting bolt 2, the aeration disc 3 is clamped on the support 4, and the The sealing ring 2 is arranged at the junction of the aeration pan 3 and the support 4, the top of the aeration pan 3 is provided with a screw hole for the connecting bolt 2 to pass through, and the inner wall of the screw hole is provided with a sealing ring 4, so that The bottom of the connecting bolt 2 passes through the connecting joint 5 and is fixed on the air pipe 6 , and the sealing ring 3 is arranged at the junction between the connecting joint 5 and the lower surface of the support 4 .

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Abstract

The invention relates to a microporous aerator. The aerator comprises a nut, a sealing ring I, a connecting bolt, an aeration disc, a sealing ring II, a support, a sealing ring III, a joint and an airpipe, wherein the connecting bolt is sleeved with the nut; the sealing ring I is arranged at the joint part of the nut and the connecting bolt; the aeration disc is clamped on the support; the sealing ring II is arranged at the joint part of the aeration disc and the support; a screw hole allowing penetration of the connecting bolt is formed in the top of the aeration disc, and a sealing ring IVis arranged on the inner wall of the screw hole; the bottom of the connecting bolt penetrates the joint and is fixed on the air pipe; the sealing ring III is arranged at the joint part of the joint and the lower surface of the support. The aerator has the advantages of being simple in structure, convenient to mount and maintain, low in energy consumption, large in inflation amount, long in servicelife and not easy to block, and operation management is convenient.

Description

technical field [0001] The invention relates to an environment-friendly water treatment device, in particular to a microporous aerator. Background technique [0002] At present, most of the existing swirl aerators have complex structures, which are prone to clogging and low work efficiency in long-term operation. Moreover, the gas-liquid mixing of the existing aerators is not sufficient, and the oxygen transfer efficiency is low. Therefore, a stirring device is needed To improve the oxygen transfer efficiency is low, but increases the operating cost. Contents of the invention [0003] In order to solve the above problems, the present invention provides a microporous aerator with simple structure, convenient installation and maintenance, low energy consumption, large aeration capacity, long service life, convenient operation and management, and not easy to be blocked. [0004] The technical solution of the present invention is: the aerator includes a nut, a sealing ring 1,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F7/00
CPCC02F7/00Y02W10/10
Inventor 严晶伟
Owner 严晶伟
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