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Air dust centrifugal purifier and method for making rotary filter net disk

A technology of rotating filter discs and centrifugal purification, applied in separation methods, chemical instruments and methods, and separation of dispersed particles, which can solve the problems of low purification efficiency, high cost of use, frequent maintenance, etc., and achieve simple structure and easy maintenance , Long working life effect

Active Publication Date: 2008-08-20
武汉创新环保工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it does not need to consume electric energy, it needs to replace the alumina catalytic bed and rare earth particles regularly, the maintenance is frequent, and the cost of use is too high
At the same time, the wind resistance is relatively large during operation, and the purification efficiency is not high.

Method used

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  • Air dust centrifugal purifier and method for making rotary filter net disk
  • Air dust centrifugal purifier and method for making rotary filter net disk
  • Air dust centrifugal purifier and method for making rotary filter net disk

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Embodiment Construction

[0029] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0030] Such as Figure 1 to Figure 4 As shown, the air smoke centrifugal purification device of the present invention has a circular air guide tube 10, a fixed support 11 is installed in the inside of the circular air guide tube 10, and a motor 12 is installed in the center of the fixed support 11. Two rotating screen discs 14 with the same structure and matched with the inner diameter of the circular air guiding cylinder 10 are installed on the output shaft. Each rotary screen disc 14 is composed of an outer rim 1 , a central disc 4 , and radial support ribs 2 connected between the outer rim 1 and the central disc 4 to form a skeleton. In the center of the central disk 4 is provided a bushing 5 that is plugged and fitted with the output shaft of the motor 12 . Between the outer rim 1 and the shaft sleeve 5 is designed a radial radial filter s...

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Abstract

A centrifugal cleaning apparatus for the air or fume, such as treating oil soot, exchanging air, and desulfurizing fume, features that at least one rotary netted filter disc is arranged to the axle of a motor in an air guiding cylinder. Said rotary netted filter disc is composed of a disc skeleton and a radiant filtering net wound uniformly on said disc skeleton. A method for preparing said rotary netted filter disc is also disclosed.

Description

technical field [0001] The invention relates to the field of atmospheric environmental pollution prevention and control, in particular to an air smoke centrifugal purification device and a method for manufacturing the rotary filter disc. Background technique [0002] In recent years, the rapid growth of my country's national economy has led to the rapid development of manufacturing, catering and other industries. On the one hand, it has brought unprecedented prosperity to the urban economy, but it has also brought serious pollution to the atmospheric environment. The air pollution that is closely related to the daily life of ordinary people is mainly reflected in the following three aspects: one is the oily fumes from family kitchens and restaurants and hotels, which contain a large number of volatile particles that are directly or indirectly discharged into the air. The pollution caused by the atmosphere is quite persistent; the second is from the smoke and dust produced by...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D45/14B01D46/00
Inventor 黄友阶
Owner 武汉创新环保工程有限公司
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