CN103480097A - Dustproof and antitoxin filter box and use method thereof - Google Patents
Dustproof and antitoxin filter box and use method thereof Download PDFInfo
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- CN103480097A CN103480097A CN201310451018.9A CN201310451018A CN103480097A CN 103480097 A CN103480097 A CN 103480097A CN 201310451018 A CN201310451018 A CN 201310451018A CN 103480097 A CN103480097 A CN 103480097A
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- fixed support
- filter
- dedusting
- dust removal
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Abstract
The invention relates to a dustproof and antitoxin filter box which comprises a closed cover, a toxic filter element, a dedusting fixed support, a fixed support and a first dedusting filter element. The toxic filter element is arranged on the fixed support, the dedusting fixed support is arranged at a central part of the toxic filter element, a closed cap is arranged at the top of the dedusting fixed support, the first dedusting filter element is arranged at the bottom of the dedusting fixed support, the external surface of the first dedusting filter element is covered by a first filter cap, and an air outlet is arranged at the bottom of the fixed support. Compared with the prior art, the dustproof and antitoxin filter box has the advantages of simple structure, easiness in operation, low cost, convenience in use, science and practicality and so on. The filter box can be manufactured according to the size of a single filter box bearing seat connector used by enterprises currently, and has a fine universality, so a user can quickly switchover protection functions of a product according to different operating environments, and functions of protecting physical health of operators and preventing occupational diseases are achieved.
Description
Technical field
The present invention relates to the protective articles technical field, particularly the dual-purpose filter cartridge of a kind of dust proof and gas defence and using method thereof.
Background technology
At present, known dustproof or the gas defence filter cartridge is of a great variety, different, can meet the needs of personal protection under the different work environment.But, raising along with people's production efficiency, the expansion of job area, labourer has to shuttle back and forth frequently in dirt or poisonous operating environment are arranged, in order to meet the needs of self-protection, carrying again the gas defence filter cartridge if carry to prevent dust, constantly change in operation process, is obviously very loaded down with trivial details not too gearing to actual circumstances again.
Summary of the invention
The purpose of this invention is to provide the dual-purpose filter cartridge of a kind of dust proof and gas defence simple in structure, easy to use and using method thereof.
For achieving the above object, the present invention realizes by the following technical solutions:
The dual-purpose filter cartridge of a kind of dust proof and gas defence, comprise closing cap, poisonous substance filter element, dedusting fixed support, fixed support and dust removal and filtration element one, described fixed support top is provided with the poisonous substance filter element, poisonous substance filter element core is provided with the dedusting fixed support, dedusting fixed support top is provided with closing cap, dedusting fixed support bottom is provided with dust removal and filtration element one, and dust removal and filtration element one outer surface is stamped filtering cover one, and the fixed support bottom is provided with gas outlet.
Described poisonous substance filter element outer surface is provided with dust removal and filtration element two, and dust removal and filtration element two outer surfaces are stamped filtering cover two.
Described fixed support end face is provided with hole.
Described dedusting fixed support top is cylindrical structure, and bottom is horn structure, and the inner surface of horn structure is provided with 4-6 for the fixing pawl of dust removal and filtration element one.
Described filtering cover one and filter cover two surfaces are provided with air-vent.
Described dedusting fixed support and fixed support are engineering plastics, acrylic or nontoxic polyvinyl chloride transparent material, and dedusting fixed support and fixed support are spliced by the injection machine one-shot forming or by mould and bolt.
Outer active carbon fiber felt or the gauze of adopting of described poisonous substance filter element, internal layer is used active carbon high efficiency filter material.
Described dust removal and filtration element one and dust removal and filtration element two consist of the two-layer nonwoven of inside and outside both sides and middle one deck filter cloth or fusion spray cloth.
The using method of the dual-purpose filter cartridge of a kind of dust proof and gas defence comprises the following steps:
1) the present invention uses with single filter box stacker collaboration, when the user of service during operation, opens closing cap in the dust work environment, outside air is after dedusting fixed support and dust removal and filtration element one filter, enter human body finally by single filter box stacker, effectively play dustproof effect;
2) during operation, close closing cap as the user of service in the harmful work environment, outside air, after the poisonous substance filter element filters, then enters human body through single filter box stacker, effectively plays the effect of gas defence;
3) as the user of service at existing dirt again in the harmful work environment during operation, dust removal and filtration element two can be arranged on outside the poisonous substance filter element, close closing cap, outside air is after filtering dirt, filtering malicious assembly filtration, enter human body through single filter box stacker again, effectively play the effect of dust proof and gas defence.
Compared with prior art, the invention has the beneficial effects as follows:
The dual-purpose filter cartridge of a kind of dust proof and gas defence and using method thereof; have simple in structure, be easy to make, the characteristics such as with low cost, easy to use, science is practical; owing to list, filtering box stacker interface; can make according to single filter box stacker interface size of the current of of enterprise; have good versatility, the user of service can, according to the difference of residing operating environment, be switched the safeguard function of product fast; reach the protection operating personnel healthy, prevent professional pathogenetic effect.
The accompanying drawing explanation
Fig. 1 is structure chart of the present invention;
Fig. 2 is structure chart of the present invention.
1-closing cap, 2-poisonous substance filter element, 3-dedusting fixed support, 4-fixed support, 5-dust removal and filtration element one 6-filtering cover, one 7-gas outlet, 8-dust removal and filtration element, 2 9-filtering cover, 2 10-pawl
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further illustrated:
As depicted in figs. 1 and 2, the dual-purpose filter cartridge of a kind of dust proof and gas defence of the present invention, it is characterized in that, comprise closing cap 1, poisonous substance filter element 2, dedusting fixed support 3, fixed support 4 and dust removal and filtration element 1, described fixed support 4 tops are provided with poisonous substance filter element 2, poisonous substance filter element 2 cores are provided with dedusting fixed support 3, dedusting fixed support 3 tops are provided with closing cap 1, dedusting fixed support 3 bottoms are provided with dust removal and filtration element 1, dust removal and filtration element one 5 outer surfaces are stamped filtering cover 1, fixed support 4 bottoms are provided with gas outlet 7, described poisonous substance filter element 2 outer surfaces are provided with dust removal and filtration element 28, dust removal and filtration element 28 outer surfaces are stamped filtering cover 29, described fixed support 4 end faces are provided with hole, described dedusting fixed support 3 tops are cylindrical structure, bottom is horn structure, the inner surface of horn structure is provided with 4-6 for the fixing pawl 10 of dust removal and filtration element 1, described filtering cover 1 and filter cover 29 surfaces are provided with air-vent, described dedusting fixed support 3 and fixed support 4 are engineering plastics, acrylic or nontoxic polyvinyl chloride transparent material, dedusting fixed support 3 and fixed support 4 are spliced by the injection machine one-shot forming or by mould and bolt, outer active carbon fiber felt or the gauze of adopting of described poisonous substance filter element 2, internal layer is used active carbon high efficiency filter material, described dust removal and filtration element 1 and dust removal and filtration element 28 consist of the two-layer nonwoven of inside and outside both sides and middle one deck filter cloth or fusion spray cloth.
The using method of the dual-purpose filter cartridge of a kind of dust proof and gas defence comprises the following steps:
1) the present invention uses with single filter box stacker collaboration, when the user of service during operation, opens closing cap 1 in the dust work environment, outside air is after dedusting fixed support 3 and dust removal and filtration element 1 filter, enter human body finally by single filter box stacker, effectively play dustproof effect;
2) during operation, close closing cap 1 as the user of service in the harmful work environment, outside air, after poisonous substance filter element 2 filters, then enters human body through single filter box stacker, effectively plays the effect of gas defence;
3) as the user of service at existing dirt again in the harmful work environment during operation, dust removal and filtration element 28 can be arranged on outside poisonous substance filter element 2, close closing cap 1, outside air is after filtering dirt, filtering malicious assembly filtration, enter human body through single filter box stacker again, effectively play the effect of dust proof and gas defence.
Above described be only basic principle of the present invention, not the present invention is imposed any restrictions, everyly according to the present invention, it is carried out to equivalent variations and modification, all within the category of the art of this patent protection scheme.
Claims (9)
1. the dual-purpose filter cartridge of dust proof and gas defence, it is characterized in that, comprise closing cap, poisonous substance filter element, dedusting fixed support, fixed support and dust removal and filtration element one, described fixed support top is provided with the poisonous substance filter element, poisonous substance filter element core is provided with the dedusting fixed support, and dedusting fixed support top is provided with closing cap, and dedusting fixed support bottom is provided with dust removal and filtration element one, dust removal and filtration element one outer surface is stamped filtering cover one, and the fixed support bottom is provided with gas outlet.
2. the dual-purpose filter cartridge of a kind of dust proof and gas defence according to claim 1, is characterized in that, described poisonous substance filter element outer surface is provided with dust removal and filtration element two, and dust removal and filtration element two outer surfaces are stamped filtering cover two.
3. the dual-purpose filter cartridge of a kind of dust proof and gas defence according to claim 1, is characterized in that, described fixed support end face is provided with hole.
4. the dual-purpose filter cartridge of a kind of dust proof and gas defence according to claim 1, is characterized in that, described dedusting fixed support top is cylindrical structure, and bottom is horn structure, and the inner surface of horn structure is provided with 4-6 for the fixing pawl of dust removal and filtration element one.
5. the dual-purpose filter cartridge of a kind of dust proof and gas defence according to claim 1 and 2, is characterized in that, described filtering cover one and filter cover two surfaces are provided with air-vent.
6. the dual-purpose filter cartridge of a kind of dust proof and gas defence according to claim 1, it is characterized in that, described dedusting fixed support and fixed support are engineering plastics, acrylic or nontoxic polyvinyl chloride transparent material, and dedusting fixed support and fixed support are spliced by the injection machine one-shot forming or by mould and bolt.
7. the dual-purpose filter cartridge of a kind of dust proof and gas defence according to claim 1, is characterized in that, outer active carbon fiber felt or the gauze of adopting of described poisonous substance filter element, and internal layer is used active carbon high efficiency filter material.
8. the dual-purpose filter cartridge of a kind of dust proof and gas defence according to claim 1 and 2, is characterized in that, described dust removal and filtration element one and dust removal and filtration element two consist of the two-layer nonwoven of inside and outside both sides and middle one deck filter cloth or fusion spray cloth.
9. the using method of the dual-purpose filter cartridge of a kind of dust proof and gas defence according to claim 1, is characterized in that, comprises the following steps:
1) the present invention uses with single filter box stacker collaboration, when the user of service during operation, opens closing cap in the dust work environment, outside air is after dedusting fixed support and dust removal and filtration element one filter, enter human body finally by single filter box stacker, effectively play dustproof effect;
2) during operation, close closing cap as the user of service in the harmful work environment, outside air, after the poisonous substance filter element filters, then enters human body through single filter box stacker, effectively plays the effect of gas defence;
3) as the user of service at existing dirt again in the harmful work environment during operation, dust removal and filtration element two can be arranged on outside the poisonous substance filter element, close closing cap, outside air is after filtering dirt, filtering malicious assembly filtration, enter human body through single filter box stacker again, effectively play the effect of dust proof and gas defence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310451018.9A CN103480097B (en) | 2013-09-29 | 2013-09-29 | A kind of dual-purpose filter cartridge of dust proof and gas defence and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310451018.9A CN103480097B (en) | 2013-09-29 | 2013-09-29 | A kind of dual-purpose filter cartridge of dust proof and gas defence and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103480097A true CN103480097A (en) | 2014-01-01 |
| CN103480097B CN103480097B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310451018.9A Expired - Fee Related CN103480097B (en) | 2013-09-29 | 2013-09-29 | A kind of dual-purpose filter cartridge of dust proof and gas defence and using method thereof |
Country Status (1)
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| CN (1) | CN103480097B (en) |
Citations (17)
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|---|---|---|---|---|
| US4064876A (en) * | 1976-01-30 | 1977-12-27 | Stanley I. Wolf | Air-pollution filter and face mask |
| EP0159697A2 (en) * | 1984-04-27 | 1985-10-30 | Pall Corporation | Gas mask canister |
| DE3841895A1 (en) * | 1988-12-13 | 1990-06-21 | Wolfgang Gerigk | Apparatus for the filtration of nuclear, biological and chemical contaminants in breathing air |
| US5022901A (en) * | 1988-09-22 | 1991-06-11 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence | Compression seal canister |
| CN1090516A (en) * | 1993-02-02 | 1994-08-10 | 陈继宏 | Dustproof, anti-poison respirator box |
| CN2399046Y (en) * | 1999-10-29 | 2000-10-04 | 章金泉 | Mouth breathing auxiliary device |
| DE10261602A1 (en) * | 2002-12-28 | 2004-07-08 | Yamamoto Kogaku Co., Ltd. | Respirator for use in the presence of toxic gas or dust-laden environment has two air filters incorporating electric blower fans |
| CN2695037Y (en) * | 2004-05-13 | 2005-04-27 | 孟洪斌 | Double-filtering nalal mask |
| CN201409483Y (en) * | 2009-03-26 | 2010-02-24 | 杨霞 | Multipurpose health and epidemic prevention mask |
| CN101979112A (en) * | 2010-11-22 | 2011-02-23 | 吉林大学 | Hidden broad-spectrum respiration purifier |
| CN201871149U (en) * | 2010-11-29 | 2011-06-22 | 黄丹瑜 | Air blowing type biofilter |
| CN102176953A (en) * | 2008-09-18 | 2011-09-07 | 斯科特科技股份有限公司 | Laminate filter |
| CN202233135U (en) * | 2011-09-21 | 2012-05-30 | 张燊 | Mask capable of preventing dust and peculiar smell, performing disinfection, filtering and refreshing air |
| CN103042019A (en) * | 2011-10-11 | 2013-04-17 | 研能科技股份有限公司 | Powder filtering system and self cleaning assembly thereof |
| CN103079646A (en) * | 2010-08-19 | 2013-05-01 | 浦项工科大学校产学协力团 | Mask and a production method therefor |
| CN103157206A (en) * | 2012-09-05 | 2013-06-19 | 上海宝亚安全装备有限公司 | Filter device and breathing system with filter device |
| CN203539914U (en) * | 2013-09-29 | 2014-04-16 | 鞍山钢铁集团公司劳动卫生研究所 | Filter box for preventing dust and poison |
-
2013
- 2013-09-29 CN CN201310451018.9A patent/CN103480097B/en not_active Expired - Fee Related
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4064876A (en) * | 1976-01-30 | 1977-12-27 | Stanley I. Wolf | Air-pollution filter and face mask |
| EP0159697A2 (en) * | 1984-04-27 | 1985-10-30 | Pall Corporation | Gas mask canister |
| US5022901A (en) * | 1988-09-22 | 1991-06-11 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence | Compression seal canister |
| DE3841895A1 (en) * | 1988-12-13 | 1990-06-21 | Wolfgang Gerigk | Apparatus for the filtration of nuclear, biological and chemical contaminants in breathing air |
| CN1090516A (en) * | 1993-02-02 | 1994-08-10 | 陈继宏 | Dustproof, anti-poison respirator box |
| CN2399046Y (en) * | 1999-10-29 | 2000-10-04 | 章金泉 | Mouth breathing auxiliary device |
| DE10261602A1 (en) * | 2002-12-28 | 2004-07-08 | Yamamoto Kogaku Co., Ltd. | Respirator for use in the presence of toxic gas or dust-laden environment has two air filters incorporating electric blower fans |
| CN2695037Y (en) * | 2004-05-13 | 2005-04-27 | 孟洪斌 | Double-filtering nalal mask |
| CN102176953A (en) * | 2008-09-18 | 2011-09-07 | 斯科特科技股份有限公司 | Laminate filter |
| CN201409483Y (en) * | 2009-03-26 | 2010-02-24 | 杨霞 | Multipurpose health and epidemic prevention mask |
| CN103079646A (en) * | 2010-08-19 | 2013-05-01 | 浦项工科大学校产学协力团 | Mask and a production method therefor |
| CN101979112A (en) * | 2010-11-22 | 2011-02-23 | 吉林大学 | Hidden broad-spectrum respiration purifier |
| CN201871149U (en) * | 2010-11-29 | 2011-06-22 | 黄丹瑜 | Air blowing type biofilter |
| CN202233135U (en) * | 2011-09-21 | 2012-05-30 | 张燊 | Mask capable of preventing dust and peculiar smell, performing disinfection, filtering and refreshing air |
| CN103042019A (en) * | 2011-10-11 | 2013-04-17 | 研能科技股份有限公司 | Powder filtering system and self cleaning assembly thereof |
| CN103157206A (en) * | 2012-09-05 | 2013-06-19 | 上海宝亚安全装备有限公司 | Filter device and breathing system with filter device |
| CN203539914U (en) * | 2013-09-29 | 2014-04-16 | 鞍山钢铁集团公司劳动卫生研究所 | Filter box for preventing dust and poison |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103480097B (en) | 2015-08-19 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20190929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |