CN202778114U - Gas filter - Google Patents
Gas filter Download PDFInfo
- Publication number
- CN202778114U CN202778114U CN201220429339.XU CN201220429339U CN202778114U CN 202778114 U CN202778114 U CN 202778114U CN 201220429339 U CN201220429339 U CN 201220429339U CN 202778114 U CN202778114 U CN 202778114U
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- CN
- China
- Prior art keywords
- filter
- casing
- case body
- level
- blower fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a gas filter and belongs to the field of purification products. The gas filter structurally comprises a case housing, an efficient filter and a blower, wherein the case housing comprises a primary case body, a secondary case body, a tertiary case body and a quaternary case body which are sequentially arranged and mounted together from the top down, wherein the blower is arranged in the undermost quaternary case body; filter bags are arranged in the tertiary case body above the blower and matched with the blower; the efficient filter is arranged in the secondary case body above the filter bags; and active carbon is arranged in the primary case body above the efficient filter. Compared with the prior art, the gas filter has the characteristics of reasonable design, simple structure, convenience for use, extremely good purification effect and the like.
Description
Technical field
The utility model relates to a kind of purified product, specifically a kind of pneumatic filter.
Background technology
For industries such as microelectronics industry, precision instrumentation, health care, bioengineering, pharmacy and food, can exert an influence to machine and human body for the toxic gas that produces in the dust in the gas and the production process, dust can increase the burden of machine component, increased its degree of wear, reduce the precision of machinery equipment, thereby reduced working life; Dust granule and toxic gas then can exert an influence to staff's health, more cause the economic loss that is difficult to retrieve to society.
Summary of the invention
Technical assignment of the present utility model is for the deficiencies in the prior art, and a kind of reasonable in design, pneumatic filter that result of use is good is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of pneumatic filter, comprise casing, high efficiency particulate air filter and blower fan, described casing comprises one-level casing, secondary casing, three grades of casings and level Four casing, casings at different levels are arranged in order from top to bottom and are installed together, described filter comprises high efficiency particulate air filter and filter bag, described blower fan is arranged in the level Four casing of below, be provided with filter bag in three grades of casings of blower fan top and match with blower fan, described high efficiency particulate air filter is arranged in the secondary casing of filter bag top, is provided with active carbon in the one-level casing of high efficiency particulate air filter top.
A kind of pneumatic filter, its casing sizes at different levels match.
A kind of pneumatic filter, its filter bag are provided with one group.
Pneumatic filter of the present utility model compared with prior art, the beneficial effect that produces is:
The utlity model has the characteristics such as reasonable in design, simple in structure, easy to use, function admirable, practicality, effective filtering gas, dust proof workshop and factory building, the dust-proof working that effectively is used for equipment, increased the working life of equipment, and be of value to the healthy of human body, improved operating efficiency.
Description of drawings
Accompanying drawing 1 is blast structural representation of the present utility model;
Accompanying drawing 2 is perspective structure schematic diagrames of the present utility model;
Accompanying drawing 3 is perspective view of the present utility model.
Among the figure: 1, active carbon, 2, the one-level casing, 3, high efficiency particulate air filter, 4, the secondary casing, 5, filter bag, 6, three grades of casings, 7, blower fan, 8, the level Four casing.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail below.
As shown in drawings, pneumatic filter of the present utility model, its structure comprises casing, high efficiency particulate air filter 3 and blower fan 7, described casing comprises one-level casing 2, secondary casing 4, three grades of casings 6 and level Four casing 8, casings at different levels are arranged in order from top to bottom and are installed together, described blower fan 7 is arranged in the level Four casing 8 of below, be provided with one group of filter bag 5 in three grades of casings 6 of blower fan 7 tops and match with blower fan 7, described high efficiency particulate air filter 3 is arranged in the secondary casing 4 of filter bag 5 tops, is provided with active carbon 1 in the one-level casing 2 of high efficiency particulate air filter 3 tops; Casing sizes at different levels match.
During the blower fan running, gas sucks in the level Four casing of below, under fan action from the outside, the gas that sucks passes through filter bag, high efficiency particulate air filter and active carbon successively, in this process, the particle such as dust in the gas and pernicious gas etc. are filtered, and the gas after the filtration is discharged from the one-level casing.
Its processing and fabricating of pneumatic filter of the present utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except the described technical characterictic of specification, be those skilled in the art's known technology.
Claims (3)
1. a pneumatic filter comprises casing, filter and blower fan, it is characterized in that described casing comprises one-level casing, secondary casing, three grades of casings and level Four casing, and casings at different levels are arranged in order from top to bottom and are installed together; Described filter comprises high efficiency particulate air filter and filter bag, described blower fan is arranged in the level Four casing of below, be provided with filter bag in three grades of casings of blower fan top and match with blower fan, described high efficiency particulate air filter is arranged in the secondary casing of filter bag top, is provided with active carbon in the one-level casing of high efficiency particulate air filter top.
2. a kind of pneumatic filter according to claim 1 is characterized in that casing sizes at different levels match.
3. a kind of pneumatic filter according to claim 1 is characterized in that filter bag is provided with one group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220429339.XU CN202778114U (en) | 2012-08-28 | 2012-08-28 | Gas filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220429339.XU CN202778114U (en) | 2012-08-28 | 2012-08-28 | Gas filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778114U true CN202778114U (en) | 2013-03-13 |
Family
ID=47805460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220429339.XU Expired - Lifetime CN202778114U (en) | 2012-08-28 | 2012-08-28 | Gas filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202778114U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228721A (en) * | 2013-05-09 | 2016-01-06 | 宝洁公司 | Air filter |
| CN106823586A (en) * | 2017-02-15 | 2017-06-13 | 广州普华环保设备有限公司 | A kind of fume purifier |
| JP2018047466A (en) * | 2013-05-09 | 2018-03-29 | ザ プロクター アンド ギャンブル カンパニー | Air Filtering Device |
| CN110152424A (en) * | 2018-03-22 | 2019-08-23 | 苏州晨霞美合智能科技有限公司 | A kind of energy-saving combustion gas dust-extraction unit |
-
2012
- 2012-08-28 CN CN201220429339.XU patent/CN202778114U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228721A (en) * | 2013-05-09 | 2016-01-06 | 宝洁公司 | Air filter |
| JP2018047465A (en) * | 2013-05-09 | 2018-03-29 | ザ プロクター アンド ギャンブル カンパニー | Air Filtering Device |
| JP2018047466A (en) * | 2013-05-09 | 2018-03-29 | ザ プロクター アンド ギャンブル カンパニー | Air Filtering Device |
| CN105228721B (en) * | 2013-05-09 | 2021-08-17 | 宝洁公司 | Air filter |
| CN106823586A (en) * | 2017-02-15 | 2017-06-13 | 广州普华环保设备有限公司 | A kind of fume purifier |
| CN110152424A (en) * | 2018-03-22 | 2019-08-23 | 苏州晨霞美合智能科技有限公司 | A kind of energy-saving combustion gas dust-extraction unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |