CN103736334A - Air filtering device - Google Patents
Air filtering device Download PDFInfo
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- CN103736334A CN103736334A CN201410036917.7A CN201410036917A CN103736334A CN 103736334 A CN103736334 A CN 103736334A CN 201410036917 A CN201410036917 A CN 201410036917A CN 103736334 A CN103736334 A CN 103736334A
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- layer
- air
- air filter
- present
- dust
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Abstract
The invention discloses an air filtering device. The device comprises a shell, wherein an air inlet is formed in one end of the shell, and an air outlet is formed in the other end of the shell and sleeved with a dust collecting bag, the air outlet is sealed by the dust collecting bag, a glass fiber layer, an activated carbon layer and a filtering cotton layer are in sequence arranged in the shell, and the activated carbon layer is located between the glass fiber layer and the filtering cotton layer. The air filtering device disclosed by the invention is simple in structure and convenient to use. The air filtering device can collect the dust while filtering the dust.
Description
Technical field
The present invention relates to a kind of air filter.
Background technology
In industrial production and toilet, need airborne dust to filter, guarantee the cleanliness factor of air.Common filter cost is high, and complex structure is installed inconvenience.Especially need to collect in the situation of dust, common air filter is inapplicable.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of air filter, and this air filter is simple in structure, easy to use, in filtered air, in dust, dust collection can be got up.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of air filter is provided, comprise: housing, one end opening of described housing forms air inlet, the other end opening of described housing forms gas port, and place, described gas outlet is arranged with dust bag, and described dust bag seals described gas outlet, in described housing, be disposed with glass layer, active carbon layer and filter cotton layer, described active carbon layer is between described glass layer and filter cotton layer.
In a preferred embodiment of the present invention, described glass layer is woven into netted by glass fibre.
In a preferred embodiment of the present invention, the activated carbon granule diameter of described active carbon layer is 0.2mm～0.4 mm.
In a preferred embodiment of the present invention, the porosity of described filter cotton layer is 85%～90%.
The invention has the beneficial effects as follows: air filter of the present invention is simple in structure, easy to use, in filtered air, in dust, dust collection can be got up.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of air filter of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1, housing, 2, glass layer, 3, active carbon layer, 4, filter cotton layer, 5, air inlet, 6, gas outlet, 7, dust bag.
The specific embodiment
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of air filter, comprise housing 1, one end opening of described housing 1 forms air inlet 5, the other end opening of described housing 1 forms gas port 6,6 places, described gas outlet are arranged with dust bag 7, described dust bag 7 seals described gas outlet 6, is disposed with glass layer 2, active carbon layer 3 and filter cotton layer 4 in described housing 1, and described active carbon layer 3 is between described glass layer 2 and filter cotton layer 4.
Preferably, described glass layer 2 is woven into netted by glass fibre.
Preferably, the activated carbon granule diameter of described active carbon layer 3 is 0.2mm～0.4 mm.
Preferably, the porosity of described filter cotton layer 4 is 85%～90%.
The beneficial effect of air filter of the present invention is:
Air filter of the present invention is simple in structure, easy to use, in filtered air, in dust, dust collection can be got up.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. an air filter, it is characterized in that, comprise housing, one end opening of described housing forms air inlet, the other end opening of described housing forms gas port, and place, described gas outlet is arranged with dust bag, and described dust bag seals described gas outlet, in described housing, be disposed with glass layer, active carbon layer and filter cotton layer, described active carbon layer is between described glass layer and filter cotton layer.
2. air filter according to claim 1, is characterized in that, described glass layer is woven into netted by glass fibre.
3. air filter according to claim 1, is characterized in that, the activated carbon granule diameter of described active carbon layer is 0.2mm～0.4 mm.
4. air filter according to claim 1, is characterized in that, described in, the porosity of described filter cotton layer is 85%～90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410036917.7A CN103736334A (en) | 2014-01-26 | 2014-01-26 | Air filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410036917.7A CN103736334A (en) | 2014-01-26 | 2014-01-26 | Air filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103736334A true CN103736334A (en) | 2014-04-23 |
Family
ID=50493441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410036917.7A Pending CN103736334A (en) | 2014-01-26 | 2014-01-26 | Air filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103736334A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56115614A (en) * | 1980-02-20 | 1981-09-10 | Mitsubishi Electric Corp | Air cleaner |
| JPS6362518A (en) * | 1986-09-02 | 1988-03-18 | Toray Ind Inc | Filter material for air cleaning |
| CN202506228U (en) * | 2012-03-05 | 2012-10-31 | 江苏同康特种活性炭纤维面料有限公司 | Activated carbon filter cloth |
| CN202823033U (en) * | 2012-09-25 | 2013-03-27 | 周祝英 | Automobile air conditioner filter |
| CN203215951U (en) * | 2013-04-19 | 2013-09-25 | 长沙理工大学 | Multi-layer filter screen structure of air curtain |
-
2014
- 2014-01-26 CN CN201410036917.7A patent/CN103736334A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56115614A (en) * | 1980-02-20 | 1981-09-10 | Mitsubishi Electric Corp | Air cleaner |
| JPS6362518A (en) * | 1986-09-02 | 1988-03-18 | Toray Ind Inc | Filter material for air cleaning |
| CN202506228U (en) * | 2012-03-05 | 2012-10-31 | 江苏同康特种活性炭纤维面料有限公司 | Activated carbon filter cloth |
| CN202823033U (en) * | 2012-09-25 | 2013-03-27 | 周祝英 | Automobile air conditioner filter |
| CN203215951U (en) * | 2013-04-19 | 2013-09-25 | 长沙理工大学 | Multi-layer filter screen structure of air curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |