Industrial waste gas purification device using novel waste gas absorbent

A technology for purification device and industrial waste gas, applied in inorganic chemistry, gas treatment, alkali metal compounds, etc., can solve the problems of poor adsorption effect and low work efficiency, and achieve the effect of low production cost, excellent adsorption performance and good adsorption effect.

Active Publication Date: 2018-10-02
浙江新环环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical solution provided by the above patents has a poor adsorption effect on exhaust gas containing organic pollutants such as benzene, toluene

Method used

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  • Industrial waste gas purification device using novel waste gas absorbent

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] Example 1

[0019] An industrial exhaust gas purification device using a novel exhaust gas adsorbent. The purification device includes an adsorption tower and a packed tower. The lower part of the packed tower is provided with an exhaust gas inlet and a liquid outlet pipe, and the upper part is provided with a purified gas outlet. The top is provided with a liquid inlet pipe; the outlet of the adsorption tower is connected to one end of the exhaust gas inlet, so that the exhaust gas discharged from the adsorption tower enters the packed tower through the exhaust gas inlet; There is at least one layer of baffles inside the tower, the baffles are provided with circular through holes, and packing rings with biofilm are stacked on each baffle layer to form a packing layer; the ends of the liquid inlet pipe are fixedly connected There are nozzles for spraying liquid evenly from the upper part of the packed tower onto the packing ring, and the adsorption tower is filled with a n...

Example Embodiment

[0024] Example 2

[0025] An industrial exhaust gas purification device using a novel exhaust gas adsorbent. The purification device includes an adsorption tower and a packed tower. The lower part of the packed tower is provided with an exhaust gas inlet and a liquid outlet pipe, and the upper part is provided with a purified gas outlet. A liquid inlet pipe is arranged on the top; the outlet of the adsorption tower is connected with one end of the exhaust gas inlet, so that the exhaust gas discharged from the adsorption tower enters the packed tower through the exhaust gas inlet; There is at least one layer of baffles inside the tower, the baffles are provided with circular through holes, and packing rings with biofilms are stacked on each layer of baffles to form a packing layer; the ends of the liquid inlet pipe are fixedly connected There are nozzles for spraying liquid uniformly from the upper part of the packed tower onto the packing ring, and the adsorption tower is filled ...

Example Embodiment

[0030] Example 3

[0031] An industrial exhaust gas purification device using a novel exhaust gas adsorbent. The purification device includes an adsorption tower and a packed tower. The lower part of the packed tower is provided with an exhaust gas inlet and a liquid outlet pipe, and the upper part is provided with a purified gas outlet. A liquid inlet pipe is arranged on the top; the outlet of the adsorption tower is connected with one end of the exhaust gas inlet, so that the exhaust gas discharged from the adsorption tower enters the packed tower through the exhaust gas inlet; There is at least one layer of baffles inside the tower, the baffles are provided with circular through holes, and packing rings with biofilms are stacked on each layer of baffles to form a packing layer; the ends of the liquid inlet pipe are fixedly connected There are nozzles for spraying liquid uniformly from the upper part of the packed tower onto the packing ring, and the adsorption tower is filled ...

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PUM

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Abstract

The invention particularly relates to an industrial waste gas purification device using a novel waste gas absorbent. The purification device comprises an absorption tower and a packing tower, whereina waste gas inlet and a liquid water outlet pipe are formed and arranged at the lower part of the packing tower; a purified gas outlet is formed at the upper part of the packing tower; a liquid waterinlet pipe is arranged at the top of the packing tower; an outlet of the absorption tower is connected with one end of the waste gas inlet, so that the waste gas exhausted from the absorption tower enters the packing tower through the waste gas inlet; the packing tower internally provided with at least one baffle; circular through holes are formed in the baffles; and packing rings with biologicalmembranes are stacked on the baffles to form a packing layer. The device shows excellent absorbability for the organic waste gas, particularly the waste gas containing organic pollutants such as benzene, methylbenzene, polyaromatic hydrocarbon, organic sulfide and organic chloride.

Description

technical field [0001] The invention belongs to the technical field of environmental protection equipment; in particular, it relates to an industrial waste gas purification device using a novel waste gas adsorbent. Background technique [0002] With the development of industry, the amount of industrial waste gas is also increasing, which has a serious impact on human health and the ecological environment, and is a major "culprit" of environmental pollution. Therefore, how to effectively deal with industrial waste gas has become an important issue facing the development of enterprises. [0003] CN104923047A discloses a kind of industrial waste gas treatment equipment, and this industrial waste gas treatment equipment comprises waste gas collection tank, photocatalytic oxidation deodorization equipment, frequency converter, controller, ozone concentration detector and tower equipment; Said waste gas collection tank, photocatalytic Oxidation and deodorization equipment and tow...

Claims

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Application Information

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IPC IPC(8): B01J20/20B01J20/28B01J20/30B01D53/02
CPCB01D53/02B01D2257/70B01D2257/702B01J20/20B01J20/28016
Inventor 景川李旭阳
Owner 浙江新环环保科技有限公司
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