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Hydrogen sulfide absorption filtering apparatus

A filtration device and technology of hydrogen sulfide, which are applied in the fields of dispersed particle filtration, chemical instruments and methods, gas treatment, etc., can solve the problems of inconvenience, difficulty in hydrogen chloride gas, and inability to filter harmful gases.

Inactive Publication Date: 2018-05-11
WEIFANG HANXING CHLOROPHYLL
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Since hydrogen chloride gas is not easily soluble in water, it is only soluble in some organic solvents, and the existing air purifiers generally can only filter dust particles in the air, but cannot filter harmful gases such as hydrogen sulfide
[0005] In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve

Method used

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  • Hydrogen sulfide absorption filtering apparatus
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Embodiment Construction

[0017] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the invention.

[0018] see figure 1 , the present invention provides a hydrogen sulfide absorbing and filtering device, comprising a filter body 6, a blower device and a purification device 1, the bottom of the filter body 6 is provided with a shock absorbing device 5, during use, the It is inevitable that the invention will be frequently moved, and the shock absorbing device 5 can play a good shock absorbing effect in the process of moving and using. The output end of the filter body 6 is provided with a blower 2, and the blast device and the purification device 1 are all located in the cavity of th...

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Abstract

The invention is suitable for the technical field of air purification, and provides hydrogen sulfide absorption filtering apparatus. The apparatus comprises a filter body, a blowing device and a purification device; a damping device is arranged at the bottom end of the filter body; an air cylinder is arranged at the output end of the filter body; the blowing device and the purification device areall positioned in the cavity of the filter body; the purification device comprises a filter screen, an organic solvent box and an adsorption layer; the blowing device is positioned between the filterscreen and the organic solvent box; an arc baffle is arranged at the output end of the blowing device; the material of the filter screen is active carbon; methanol is arranged in the organic solvent box; and the adsorption layer is a zinc oxide adsorption layer. Therefore, according to the invention, through the improvement of an air purifier, the purpose of purifying the hydrogen sulfide gas by the air purifier can be met.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a hydrogen sulfide absorbing and filtering device. Background technique [0002] With the gradual enhancement of human environmental protection, human beings are more and more concerned about the quality of the surrounding living environment. H contained in industrial exhaust gas 2 S gas can not only cause poisoning of pipelines and catalysts, deterioration of process conditions, corrosion of equipment, but also cause serious environmental pollution and even endanger human existence. Therefore, it is necessary to control the emitted H 2 S gas for governance. Hydrogen sulfide gas is an air pollution hazard that has attracted increasing global attention. It is a typical odorous gas with a wide range of pollution and great influence. [0003] Generally, the methods for dealing with hydrogen sulfide are divided into physical method and chemical method. The physical metho...

Claims

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Application Information

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IPC IPC(8): B01D53/14B01D53/02B01D46/10
CPCB01D53/1468B01D46/10B01D53/02B01D53/1493B01D2252/2021B01D2253/102B01D2258/06
Inventor 张炜
Owner WEIFANG HANXING CHLOROPHYLL
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