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Active carbon adsorption regenerator and waste gas treatment line equipped with same

A waste gas treatment and regenerator technology, applied in gas treatment, filter regeneration, combustible gas purification, etc., can solve the problems of long time consumption, complicated activated carbon process, and reduced adsorption performance of activated carbon to achieve good treatment effect

Active Publication Date: 2018-10-02
王惠勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems in the prior art that the process of activating activated carbon by baking is complex, time-consuming, high energy consumption, and will reduce the adsorption performance of activated carbon, the present invention provides an activated carbon adsorption regenerator and an exhaust gas regenerator equipped with an adsorption regenerator. processing line

Method used

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  • Active carbon adsorption regenerator and waste gas treatment line equipped with same
  • Active carbon adsorption regenerator and waste gas treatment line equipped with same

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Embodiment 1

[0022] An adsorption regenerator provided by the present invention includes an adsorption chamber, the lower part of the adsorption chamber is provided with an air inlet, the upper part of the adsorption chamber is provided with an exhaust port and an air return port, and the exhaust port and the air return port are provided with a second A valve; the air return port is connected with a condenser 2 or a shower 4 . The exhaust port is used to discharge the treated exhaust gas, and the air return port is used to guide the waste gas in the process of regenerating activated carbon into other waste gas treatment equipment. An activated carbon storage frame is arranged in the adsorption chamber, and activated carbon is placed in the activated carbon storage frame. A steam generator 10 is connected to the lower part of the adsorption chamber. The steam generator 10 includes a liquid storage chamber, and a heating device is arranged in the liquid storage chamber. The steam generator 1...

Embodiment 2

[0026] The present invention also provides a waste gas treatment line equipped with the above-mentioned adsorption regenerator, including a condenser 2, a shower 4 and a photocatalytic oxidizer 5 connected in sequence, and the air inlet of the adsorption regenerator is connected to the photocatalytic oxidizer 5 The exhaust pipe of the adsorption regenerator is connected to the condenser 2. There are two adsorption regenerators and photocatalytic oxidizers 5, and both the adsorption regenerators and the photocatalytic oxidizers 5 are connected in parallel. The lower part of the shower 4 is provided with a first concentration and drying equipment 41. The first concentration and drying equipment 41 includes a first waste liquid collection chamber, and the liquid inlet of the first waste liquid collection chamber is connected with the sprayer 4 and the condenser. 2 are connected; the upper part of the first waste liquid collection chamber is provided with a first drug feeding port...

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Abstract

The invention provides an active carbon adsorption regenerator, and a waste gas treatment line equipped with same. The adsorption regenerator includes an adsorption chamber, in which an active carbonaccommodating frame is located, active carbon placed in the active carbon accommodating frame. A vapor generator is connected to the lower part of the adsorption chamber and includes a liquid chamber,in which a heater is arranged. The vapor generator is also connected to a blower which blows vapor to the active carbon. The invention also provides the waste gas treatment line equipped with the adsorption regenerator, which includes, in a successively connected manner, a condenser, a sprayer and a photo-catalytic oxidizer. A gas inlet of the adsorption regenerator is connected to the photo-catalytic oxidizer while a gas return port is connected to the condenser. During use of the adsorption regenerator, the active carbon is unnecessary to move, and can be regenerated in manners of solvent dissolution, vapor blowing dissolution and hot air blowing. During use of the waste gas treatment line, the units are combined in order to gradually treat pollutants in waste gas with a better treatment effect.

Description

technical field [0001] The invention relates to an adsorption regenerator, in particular to an adsorption regenerator capable of regenerating activated carbon in situ, with low regeneration cost and little damage to the activated carbon during the regeneration process, and a waste gas treatment line equipped with the adsorption regenerator. Background technique [0002] The existing activated carbon activation treatment is mostly carried out by thermal baking. When the activated carbon absorbs too many particles or exhaust gas, in order to restore the adsorption function of the activated carbon, first take out the frame with the activated carbon, and then put the frame with the activated carbon into the baking oven for baking, but the baking process will produce difficulties. The secondary pollution of the treatment, and the process of activating activated carbon by baking is complicated, time-consuming, high energy consumption, and the activation process will reduce the ads...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J20/34B01J20/20B01D53/86B01D53/78B01D53/74B01D53/00B01D53/26
CPCB01D53/002B01D53/007B01D53/26B01D53/74B01D53/78B01D53/86B01J20/3416B01J20/3458B01J20/3483B01D2257/80Y02A50/20
Inventor 王惠勇王畅王腾
Owner 王惠勇
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