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Comprehensive protection industrial gas filtration box

An industrial and poisonous technology, applied in respiratory filters, respiratory protection containers, life-saving equipment, etc., can solve the problems of large volume, great influence on operability, and different loadings, and achieve a small volume. , The effect of large protection margin and wide range of applications

Inactive Publication Date: 2017-03-29
SHANXI XINHUA CHEM
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  • Abstract
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Problems solved by technology

[0002] At present, there are many kinds of poisonous filter boxes used in industrial places on the market for the protection of a single harmful gas, such as special tanks for hydrogen sulfide, sulfur dioxide, benzene and other harmful gases, and comprehensive protection tanks for acidic and alkaline gases. The volume is large, and the amount of charge is also different, which has a great impact on the operability after wearing the mask

Method used

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Embodiment Construction

[0018] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] A comprehensive protective industrial poison filter box, which consists of a tank cover 1, a box pad 2, a box body 3, an ash filter sheet, a dust filter sheet 5, an upper plate 6, a medicine 7, a lower screen plate 8, a smoke filter layer 9, and a box cover 10 and bottom plug 12 etc. are formed.

[0020] like figure 1 As shown, the bottom of the box body 3 is sequentially placed with dust filters 4 and the dust filter sheet 5 are compressed by the upper board 6, and the dust filter sheet is placed on the upper board 6 15. The dust filter sheet A charcoal layer 7 is arranged on the 15, and an ash filter sheet is placed on the charcoal layer 7 16. The dust filter sheet 16 is compressed by the lower net plate 8, and the lower net plate 8 is welded and fixed with the box body 3.

[0021] like figure 1 , 3 As sho...

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Abstract

The invention discloses a comprehensive protection industrial gas filtration box. The industrial gas filtration box comprises a box body (3). A tank cover (1) and a box cover (10) are additionally arranged on the box body (3). An ash filtering disk I (4) and a dust filtering disk (5) are sequentially placed on the internal bottom of the box body (3) and pressed tightly through an upper screen plate (6). An ash filtering disk II (15) is arranged on the upper screen plate (6). A charcoal layer (7) is arranged on the ash filtering disk II (15). An ash filtering disk III (16) is arranged on the charcoal layer (7) and is pressed tightly through a lower screen plate (8). The lower screen plate (8) is welded and fixed to the box body (3). The comprehensive protection industrial gas filtration box is reasonable in design, compact in structure and excellent in comprehensive protection performance and can be applied to occasions with complex harmful gases in industry. Compared with a specific special gas tank, the industrial gas filtration box is extensive in application occasion and more effective in emergency usage.

Description

technical field [0001] The invention belongs to the field of industrial anti-virus equipment, in particular to a comprehensive anti-virus industrial use filter box. Background technique [0002] At present, there are many kinds of poisonous filter boxes used in industrial places on the market for the protection of a single harmful gas, such as special tanks for hydrogen sulfide, sulfur dioxide, benzene and other harmful gases, and comprehensive protection tanks for acidic and alkaline gases. The volume is large, and the amount of charge is also different, which has a great impact on the operability after wearing the mask. Contents of the invention [0003] The purpose of the present invention is to propose an industrial poison filter box which can comprehensively protect classical poisons, acid harmful gases, alkaline harmful gases and small organic molecule gases. [0004] The present invention is realized by adopting the following technical solutions: [0005] A kind o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B23/02
CPCA62B23/02
Inventor 王钢孟凡俊齐嘉豪王胜戎德功刘玉萍王京潘高阳孟凡海成立梅赵婷黄英姚荷唐鹤石康魏鑫李阳董超赵宇皓
Owner SHANXI XINHUA CHEM
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