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Workshop chlorine exhaust gas multilevel absorption apparatus

An absorption device and exhaust gas technology, applied in gas treatment, dispersed particle separation, membrane technology, etc., can solve the problems of staff injury, environmental pollution, troublesome chlorine exhaust gas removal, etc., to achieve convenient exhaust gas cleaning, increase personal safety, and facilitate The effect of widespread use

Pending Publication Date: 2018-02-02
大丰鑫源达化工有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the prior art, after the chlorine tail gas is produced in the reactor, it will escape to the outside of the reactor, which not only makes the removal of the chlorine tail gas more troublesome, but also pollutes the environment and causes physical damage to the staff working in the workshop

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  • Workshop chlorine exhaust gas multilevel absorption apparatus

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Embodiment Construction

[0038] In order to further illustrate the technical means adopted by the present invention and the technical effects achieved, the following will be described in detail in conjunction with the accompanying drawings and embodiments.

[0039] Workshop chlorine tail gas multi-stage absorption device of the present invention, refer to figure 1 , including: tail gas inlet pipe 20, blower 30, first-stage falling film absorption tower 40, second-stage falling-film absorption tower 50, third-stage falling-film absorption tower 60, induced draft fan 70 and alkali washing tower 80. One end of the tail gas inlet pipe 20 is connected to the reaction workshop, and the other end is connected to the upper part of the first-stage falling film absorption tower 40. The tail gas inlet pipe 20 is provided with a blower 30 to extract chlorine gas from the reaction workshop.

[0040] The top of the first stage falling film absorption tower 40 is communicated with the tail gas inlet pipe 20, and the...

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Abstract

The invention provides a workshop chlorine exhaust gas multilevel absorption apparatus. An air blower is used for pumping chlorine exhaust gas of a workshop, and then a three-level falling film absorption tower is used for absorbing the exhaust gas. The workshop chlorine exhaust gas multilevel absorption apparatus has the advantages of simple structure, ingenious design, convenience in cleaning, high chlorine absorption rate, less environmental pollution, high safety of the working personnel and the like.

Description

technical field [0001] The invention belongs to the field of industrial chemistry, in particular to a multistage absorption device for chlorine tail gas in a workshop. Background technique [0002] In the prior art, after the chlorine tail gas is produced in the reactor, it will escape to the outside of the reactor, which not only makes the removal of the chlorine tail gas troublesome, but also pollutes the environment and causes physical damage to the staff working in the workshop. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a workshop chlorine tail gas multi-stage absorption device with simple structure, ingenious design, convenient cleaning, reduced environmental pollution, and increased worker safety. [0004] In order to achieve the above object, the present invention adopts the following technical scheme: a multi-stage absorption device for chlorine tail gas in a workshop, which includes [0005] ...

Claims

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Application Information

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IPC IPC(8): B01D53/78B01D53/68
CPCB01D53/68B01D53/78B01D2257/2025
Inventor 丁岭
Owner 大丰鑫源达化工有限公司