Industrial VOCs waste gas treatment method

A waste gas treatment and waste gas technology, applied in the field of industrial VOCs waste gas treatment, can solve the problems of insufficient contact, air pollution, excessive acidic substances, etc., to increase efficiency, improve service life, and reduce the probability of fatigue fracture.

Active Publication Date: 2018-11-27
苏州市吴江新宇电工材料有限公司
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  • Abstract
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Problems solved by technology

[0004] The washing tank in this scheme can remove the acidic substances in the waste gas, but when the washing system in this scheme is used, there will be insufficient contact between the waste gas and the reaction solution, resulting in the exhaust gas not having time to react with the reaction solution. It is transported to the next process, which will cause the acidic substances in the exhaust gas to exceed the standard, causing air pollution

Method used

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  • Industrial VOCs waste gas treatment method
  • Industrial VOCs waste gas treatment method
  • Industrial VOCs waste gas treatment method

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Embodiment approach

[0043] As an embodiment of the present invention, the lower end of the No. 1 elastic rod 31 is provided with a toothed swing plate 311, and the upper end of the No. 2 elastic rod 32 is provided with a toothed swing plate 311; The middle part of the rod 31 and the second elastic rod 32 gradually becomes smaller toward both ends, and the tooth shape of the toothed swing plate 311 on the first elastic rod 31 and the tooth shape of the toothed swing plate 311 on the second elastic rod 32 are arranged alternately; During use, the slider 33 on the stirring rod 3 is moved by centrifugal force, and the slider 33 pushes the No. 1 elastic rod 31 and the No. 2 elastic rod 32 to bend. The teeth of the toothed oscillating plate 311 on the number elastic rod 32 are occluded, and the toothed oscillating plate 311 after the occlusion forms a surface, thereby pushing the area of ​​the solution to increase, increasing the degree of agitation of the solution, and further improving the exhaust gas...

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Abstract

The invention belongs to the technical field of industrial waste gas treatment, and particularly relates to an industrial VOCs waste gas treatment method. A washing system in the method comprises a washing tank, a transmission shaft, a stirring rod, a tube joint, a movable ring, a twisting ring, a spring and a limiting ring, wherein a group of rectangular strip-shaped projections are uniformly arranged on a cylindrical surface of the transmission shaft in the axial direction; a movable ring, springs and another movable ring are separately slidably mounted on the transmission shaft from bottomto top; a rectangular groove is formed in the central hole of each movable ring; a group of ball cylindrical projections are uniformly arranged on the cylindrical surface of each movable ring; a ring-shaped semicircular groove is formed in the central hole of the twisting ring; and a group of rectangular projections are uniformly arranged in the ring-shaped semicircular groove of the twisting ring. Each spring is arranged between the corresponding movable ring and the twisting ring, resistance during buffer starting is realized, and thus, the service life of the transmission shaft is prolonged; and meanwhile, impact force of the outside is absorbed, the probability of fatigue breakage of the transmission shaft is reduced, and the service life of the transmission shaft is prolonged.

Description

technical field [0001] The invention belongs to the technical field of industrial waste gas treatment, in particular to a method for treating industrial VOCs waste gas. Background technique [0002] VOCs waste gas is a common industrial waste gas in the chemical industry. It has complex components and contains a large amount of organic substances such as hydrocarbons, aldehydes, chlorinated hydrocarbons, etc. Most of the components are carcinogenic pollutants. If they are discharged into the atmosphere without treatment, It will seriously endanger human health and cause great harm to the environment. Therefore, the requirements for VOCs waste gas treatment technology are getting higher and higher, and waste gas treatment needs to be completed efficiently in limited equipment. At present, the commonly used VOCs waste gas treatment methods in the industry include: incineration method, plasma purification method, activated carbon adsorption method, and photocatalytic method. H...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00B01D53/78B01D53/40B01D53/02
CPCB01D50/00B01D53/02B01D53/40B01D53/78B01D2253/102B01D2257/708B01D2258/02
Inventor 彭圆
Owner 苏州市吴江新宇电工材料有限公司
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