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Activated carbon flowing bed adsorption combination device for adsorbing dust and organic waste gas

A technology of organic waste gas and combined device, which is applied in the direction of combined device, gas treatment, membrane technology, etc., can solve the problems of large occupied area, low land utilization rate, and scattered layout, so as to save occupied area and reduce labor operation The effect of strength, simple and compact structure

Active Publication Date: 2016-11-30
江苏江大环境工程有限责任公司
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  • Description
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  • Application Information

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Problems solved by technology

[0006] Traditional activated carbon particle adsorption organic waste gas facilities and dust recovery facility units in the treatment of organic waste gas containing dust are often independent split facilities with scattered layout, large total area and low land utilization rate

Method used

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  • Activated carbon flowing bed adsorption combination device for adsorbing dust and organic waste gas
  • Activated carbon flowing bed adsorption combination device for adsorbing dust and organic waste gas
  • Activated carbon flowing bed adsorption combination device for adsorbing dust and organic waste gas

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Embodiment Construction

[0037] Such as Figure 1~3 As shown, the technical solution of the present invention provides a schematic diagram of an activated carbon fluidized bed adsorption combined device containing dust and organic waste gas.

[0038] The waste gas produced by an enterprise contains a small amount of dust particles and benzene organic waste gas. If the waste gas is not treated, it will affect the surrounding environment. The waste gas needs to be pretreated by gas-solid separation of waste gas and purified by activated carbon adsorption of benzene organic waste gas.

[0039] The device includes a fresh activated carbon storage area 35, a fresh activated carbon feed uniform distribution area 34, an activated carbon distribution area 32, a waste gas gas-solid swirling separation area 30, a swirling flow uniform gas distribution area 31, a purified gas buffer area 33 and an adsorption saturated The activated carbon feeding area consists of 29 seven units, and the structure is a series mod...

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Abstract

The invention relates to a device for treating dust and organic waste gas, in particular to a treatment combination device which adsorbs dust and organic waste gas through an activated carbon flowing bed. The device sequentially comprises seven function areas which are a fresh activated carbon storage area, a fresh activated carbon feeding equal-allocation area, a purified gas buffer area, an activated carbon distribution area, a rotational flow uniform air-distributing area, a waste gas gas-solid hydrocyclone separation area and an area for discharging activated carbon subjected to adsorption saturation. The latter six areas are located in a working barrel, and the working barrel is composed of a sealing head, a barrel body and a conical hopper from top to bottom. The working barrel is installed on a supporting leg. The activated carbon flowing bed adsorption combination device is of a series modularized composite structure. Gas-solid hydrocyclone separation, activated carbon granule adsorption, fresh activated carbon feeding and operation of discharging recycling of activated carbon subjected to adsorption saturation can be performed simultaneously, operators' labor operation intensity is reduced, operation steps are simplified, and the organic waste gas can be adsorbed continuously.

Description

technical field [0001] The invention relates to equipment for treating dust and organic waste gas, in particular to a combined device for treating dust and organic waste gas that can be adsorbed by an activated carbon fluidized bed. Background technique [0002] Activated carbon adsorption of organic waste gas is the most widely used and practical organic waste gas treatment process. This method can be used to recover organic components in waste gas. [0003] Traditional activated carbon adsorption organic waste gas facilities are usually single activated carbon adsorption facilities, and most traditional activated carbon adsorption of organic waste gas is often carried out through activated carbon fixed bed facilities for adsorption of organic waste gas; its adsorption facilities often add activated carbon particles at one time for adsorption and separation. After the adsorption saturation of activated carbon particles fails, replace the saturated activated carbon particle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/10B01D45/16B01D50/00
CPCB01D45/16B01D53/10B01D2253/102B01D2257/7027B01D50/20
Inventor 徐亮宋坤祥周真
Owner 江苏江大环境工程有限责任公司
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