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Anti-leakage rotary adsorber unit

A rotary adsorber technology, applied in the field of rotary adsorber devices, can solve the sealing problems of rotary adsorbers and other problems, and achieve the effects of solving the problem of sealing, good wear resistance and low cost

Pending Publication Date: 2020-06-09
杭州楚环科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a leak-proof rotary adsorber device to solve the sealing problem of the existing rotary adsorber

Method used

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Embodiment Construction

[0019] The following description is only for disclosing the present invention to enable those skilled in the art to practice the present invention. The embodiments in the following description are only examples, and those skilled in the art can think of other obvious modifications. The basic principles of the invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and others without departing from the spirit and scope of the invention.

[0020] Such as image 3 As shown, the present invention provides a leak-proof rotary adsorber device for VOCs (volatile organic compounds) waste gas treatment. The leak-proof rotary adsorber device includes a rotary adsorber 10 , an inlet fan 20 , a drying fan 30 , a heat exchanger 40 and a suction device 50 .

[0021] The rotary adsorber 10 adopts a disc-type adsorber and the internal cavity is corrugated or honeycomb-shaped, and the internal pores of the rotary adsorber 10 a...

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Abstract

The invention provides an anti-leakage rotary adsorber unit. The anti-leakage rotary adsorber unit comprises a rotary adsorber, an air inlet fan, a drying fan, a heat exchanger and a suction device. The heat exchanger communicates with the desorption area of the rotary adsorber, and airflow for desorption passes through the desorption area and then enters the heat exchanger for cooling. One end ofthe suction device communicates with the heat exchanger through a pipeline, and the other end of the suction device communicates with the air inlet fan through a pipeline. Under the action of the suction device, negative pressure is formed in a pipeline between the desorption area and the suction device, airflow sequentially enters the heat exchanger and the suction device after penetrating through a bed layer in the desorption area and cannot drift away towards the adjacent adsorption area and an adjacent drying and cooling area, and cooled non-condensable gas in the heat exchanger can alsobe sucked into the air inlet fan and enters the adsorption area for adsorption again. Therefore, problems in sealing performance of the desorption area are solved, expensive sealing materials with good abrasion resistance are not needed, sealing treatment cost is low, continuous rotating operation can be achieved, and waste gas treatment efficiency cannot be affected.

Description

technical field [0001] The invention relates to the field of VOCs treatment, in particular to a leak-proof rotary adsorber device. Background technique [0002] The treatment of VOCs (volatile organic compounds) waste gas is a difficult problem in the field of air pollution control. At present, the treatment of VOCs mainly adopts the adsorption recovery method, that is, the rotary adsorber is used to adsorb VOCs, and then the rotary adsorber is used for water vapor. Desorption regeneration. Such as figure 1 and figure 2 As shown, the rotary adsorber 10P is divided into three different functional areas by means of partitions, namely the adsorption area 11P, the desorption area 12P and the drying and cooling area 13P. The rotary adsorber 10P rotates continuously through the drive of the motor 20P during operation, so as to realize the switching of three different functional areas. However, in the actual operation process, since the rotary adsorber 10P is in a rotating sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/06B01D53/26
CPCB01D53/06B01D53/265B01D2257/708B01D2253/102B01D2253/116B01D2259/40086
Inventor 陈步东张晓来吴启军
Owner 杭州楚环科技股份有限公司
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