Aeration system capable of being cleaned on line

An aeration system and gas pipeline technology, which is applied in the field of aeration systems, can solve the problems that the diaphragm aerator cannot be cleaned online, and achieve the effects of maintaining high-efficiency operation, saving energy and reducing consumption, and improving aeration effect

Active Publication Date: 2014-03-12
兴港红环保设备河北有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is the problem that the existing diaphragm aerator cannot be cleaned on-line, and an online-cleanable ae

Method used

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  • Aeration system capable of being cleaned on line
  • Aeration system capable of being cleaned on line
  • Aeration system capable of being cleaned on line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, it includes a diaphragm 1 provided with self-closing micropores, the diaphragm 1 is tubular, and a stay cord 2 that can reciprocate left and right is arranged in the tubular diaphragm 1, and a stay cord 2 is fixedly installed on the stay cord 2. A brush 3 for cleaning the diaphragm 1. The diaphragm 1 is designed in a tubular shape, and a brush 3 that can reciprocate with the pull cord 2 is installed inside it, which can realize online cleaning of the interior, prevent self-closing micropores from being blocked, improve aeration effect, and reduce energy consumption , Prolong the service life of the diaphragm 1.

Embodiment 2

[0029] Such as figure 2 As shown, it includes a plurality of tubular diaphragms 1 arranged side by side. The tubular diaphragms 1 are all provided with pull cords 2 that can reciprocate left and right. Brush 3; left shaft 5 and right shaft 6 connected with power equipment 4 are arranged at both ends of a plurality of tubular diaphragms 1 arranged side by side, and the two ends of the stay rope 2 are wound around the left shaft 5 and the right shaft respectively. on axis 6. Through the arrangement of the left shaft 5 and the right shaft 6, simultaneous cleaning of multiple tubular diaphragms 1 arranged side by side can be realized.

Embodiment 3

[0031] Such as image 3 As shown, the difference from Embodiment 2 is that both ends of the tubular diaphragm 1 are respectively fixedly connected to the left main pipe 7 and the right main pipe 8 with both ends closed, and the left shaft 5 and the right shaft 6 are respectively It is arranged in the left supervisor 7 and the right supervisor 8. Air is supplied to multiple tubular diaphragms 1 arranged side by side through the left main pipe 7 and the right main pipe 8 . The left shaft 5 and the right shaft 6 are arranged inside the left main pipe 7 and the right main pipe 8, the structure is ingenious and simple, and the contact and corrosion of the left shaft 5 and the right shaft 6 with sewage are avoided at the same time.

[0032] Another example Figure 4 As shown, the left main pipe 7 is connected with a gas pipeline 9, and the gas pipeline 9 is connected with a blower 10 and a valve 11; the blower 10 is connected with a frequency conversion controller 12; the gas pipe...

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PUM

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Abstract

The invention discloses an aeration system capable of being cleaned on line. The aeration system is used in the sewage treatment industry and comprises membranes provided with self-closing micropores, wherein each membrane is of a tube shape, and a pull rope capable of carrying out left-and-right reciprocating motion is arranged in the tubular membrane and is fixedly provided with a hairbrush capable of cleaning the membrane. According to the invention, since each membrane is tubular and the hairbrush capable of carrying out reciprocating motion is arranged in the tubular membrane, on-line cleaning of the interior of each membrane is realized, blockage of the self-closing micropores is prevented, aeration effects are improved, energy consumption is reduced, and the service lives of the membranes are prolonged.

Description

technical field [0001] The invention relates to an aeration system, in particular to an on-line cleaning aeration system, which is used in the sewage treatment industry. Background technique [0002] In the sewage treatment industry, the aeration system plays the role of adding oxygen to the sewage tank. The use of diaphragm aerators has become the mainstream of the aeration system. The diaphragm aerator includes an aeration diaphragm made of elastic materials such as silicone rubber, EPDM rubber or polyurethane, on which self-closing micropores are arranged. When aeration is in progress, the airflow breaks through the self-closing micropores on the diaphragm, and the gas enters the surrounding sewage through the micropores. When the aeration is stopped, the self-closing micropores on the diaphragm are self-closing under the action of elasticity to prevent sewage from entering the aerator and aeration pipes. The working environment of the aerator is harsh, and it is easy ...

Claims

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Application Information

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IPC IPC(8): C02F7/00B08B1/00B08B3/04B08B7/04
CPCY02W10/10
Inventor 张玉
Owner 兴港红环保设备河北有限公司
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