Gas pollutant porous medium adsorbing device with uniform air supply

A technology for gas pollutants and porous media, applied in gas treatment, membrane technology, dispersed particle separation, etc., can solve problems such as difficult to fully desorb, and achieve the effect of convenient maintenance of equipment, convenient replacement, and convenient adsorption materials

Inactive Publication Date: 2019-03-19
DONGHUA UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Similarly, the desorption hot air enters from the air inlet on the other side, and the adsorpt

Method used

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  • Gas pollutant porous medium adsorbing device with uniform air supply
  • Gas pollutant porous medium adsorbing device with uniform air supply
  • Gas pollutant porous medium adsorbing device with uniform air supply

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[0019] The present invention will be further explained below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of this application.

[0020] With reference to the accompanying drawings, the present invention provides a uniformly air-supplied gas pollutant porous media adsorption device including a stainless steel box body 3 which is integrally welded with stainless steel plates, and the support bracket 7 is made of angle steel, and the stainless steel box body 3 It is installed on the support bracket 7 with aluminum rivets.

[0021] The stainless steel box 3 is provided wi...

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Abstract

The invention relates to a gas pollutant porous medium adsorbing device with uniform air supply, characterized by comprising a stainless steel tank; the top of the stainless steel tank is provided with a gas pollutant adsorbing intake port and a hot air desorbing exhaust port which are communicated with the stainless steel tank; the bottom of the stainless steel tank is provided with a hot air desorbing intake port and a gas pollutant adsorbing exhaust port which are communicated with the stainless steel tank; a porous medium adsorbing material is arranged in the center of the stainless steeltank; a plurality of uniform air supply guide vanes I and a plurality of uniform air supply guide vanes II are also arranged in the stainless steel tank. The gas pollutant porous medium adsorbing device has the advantages that the whole tank is made of stainless steel plates and is effective in resisting damp and corrosion; strict fluid dynamics calculation and structural design are carried out, the guide vanes at the intake ports ensure that gas flows uniformly through the porous medium material of an intermediate adsorbing layer, and the porous material can adsorb the gas pollutants more efficiently; adsorbing intake/exhaust and desorbing intake/exhaust are in reverse flow arrangement, and the porous medium adsorbing material is placed in the intermediate layer.

Description

technical field [0001] The invention relates to a device for adsorbing and treating gas pollutants with uniform air supply. After the gas pollutants enter the device through an air duct from an air inlet, they are shunted by guide vanes and can evenly pass through the middle porous medium adsorption material in the middle adsorption layer. The adsorption rate of gas pollutants can be greatly improved. The gas adsorbed by the porous medium material flows out from the lower air outlet. Considering the adsorption characteristics of porous media materials on gas pollutants and the size of the equipment, the length of the air supply jet and the velocity of the diversion area are theoretically calculated, and then the size and installation angle of the guide vanes are determined. Background technique [0002] In recent years, my country has made more and more efforts to control gas pollutants, and the requirements for environmental protection have also become higher and higher. ...

Claims

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Application Information

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IPC IPC(8): B01D53/04
CPCB01D53/0407B01D53/0446B01D2259/4009
Inventor 杨学宾刘浩梁珍舒心予吴兴祥晏新奇徐洲华马艳云何如如
Owner DONGHUA UNIV
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