CN202161887U - Fan filter unit of small cleaning unit - Google Patents
Fan filter unit of small cleaning unit Download PDFInfo
- Publication number
- CN202161887U CN202161887U CN2011201246424U CN201120124642U CN202161887U CN 202161887 U CN202161887 U CN 202161887U CN 2011201246424 U CN2011201246424 U CN 2011201246424U CN 201120124642 U CN201120124642 U CN 201120124642U CN 202161887 U CN202161887 U CN 202161887U
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- CN
- China
- Prior art keywords
- stainless steel
- steel frame
- plenum chamber
- air filter
- box
- 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 - Fee Related
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Abstract
The utility model relates to a fan filter unit of a small cleaning unit, which comprises a primary filter, a static pressure box, a light tube, a centrifugal fan, a fan box, a high-efficiency filter, a stainless steel frame, sockets, four pieces of transparent glass, a switch and a speed regulator. The transparent glass is mounted around the stainless steel frame, the four pieces of transparent glass and the stainless steel frame enclose an operating area, the high-efficiency filter is mounted above the top of the operating area, the light tube is arranged on the inner side of the top of the operating area, the static pressure box is mounted on the high-efficiency filter in a tightly attached manner, the fan box is mounted inside the static pressure box, the centrifugal fan is mounted in the fan box, the primary filter is mounted on the static pressure box, the switch and the speed regulator are mounted in the front of the static pressure box, and the sockets and casters are mounted on four foundation portions of the stainless steel frame.
Description
Technical field:
The utility model relates to a kind of clean bench, refers specifically to a kind of small-sized clean unit-laminar flow hood.
Background technology:
Existing clean bench is widely used in the processing and the production of food, medicine, precision instrumentation; Usually utilize the highly effective air purification air unit; Make the higher clean zone of a slice rank, be suitable for low-level toilet, the place that local working environment cleanliness factor is had relatively high expectations.But these clean working equipment volumes are big, and weight is high, and not portable and mobile operating especially can not be placed in the enterprising line operate of streamline, caused great operation inconvenience to the staff, and operating efficiency is low.
The utility model content:
In order to solve the problem that exists in the above technical field, the utility model provides following technical solution.
Form by roughing efficiency air filter, plenum chamber, light pipe, centrifugal blower, air box, high efficiency particulate air filter, stainless steel frame, pin cup, clear glass, switch and speed regulator like figure (4) the utility model.Around stainless steel frame, clear glass is installed like figure (2), four blocks of clear glasses and stainless steel frame have surrounded the workspace, and the over top in the workspace is equipped with high efficiency particulate air filter, and the inside top in the workspace is equipped with light pipe.As figure (1) be close to high efficiency particulate air filter above plenum chamber is installed, in the inside of plenum chamber air box is installed, centrifugal blower is installed in the air box, roughing efficiency air filter is installed above the plenum chamber.In the front of plenum chamber switch and speed regulator are installed.Be separately installed with pin cup and castor like figure (3) in four foots that land of stainless steel frame.
The arrow indication is the direction that wind direction flows among the figure (2), and behind fan starting, blower fan drives wind and gets into plenum chamber through roughing efficiency air filter, filters through high efficiency particulate air filter and is discharged to the workspace, has reached the effect that purifies air.
The beneficial effect of the utility model is simple in structure, and is easy to operate, be convenient to mobile operational process, is particularly suitable for putting on streamline and operates.
Description of drawings:
Figure (1) is the front elevation of the utility model.
Figure (2) is the profile of the utility model.
Figure (3) is the design sketch of the utility model.
Figure (4) is the explosive view of the utility model.
The specific embodiment:
The utility model is made up of roughing efficiency air filter 1, plenum chamber 2, light pipe 3, centrifugal blower 4, air box 5, high efficiency particulate air filter 6, stainless steel frame 7, pin cup 8, clear glass 9, switch 10, speed regulator 11 and work box 12.9, four blocks of clear glasses of clear glass 9 are installed around stainless steel frame 7 have surrounded workspace 12 with stainless steel frame 7,12 top outer is equipped with high efficiency particulate air filter 6 in the workspace, in the inside top of work box 12 light pipe 3 is installed.Be close to high efficiency particulate air filter 6 above plenum chamber 2 is installed, in the inside of plenum chamber 2 air box 5 is installed, the inside of air box 5 is equipped with centrifugal blower 4, centrifugal blower 4 fits tightly with roughing efficiency air filters 1 above the plenum chamber 5.Switch 10 and speed regulator 11 are installed in the front of plenum chamber 2.Four foots that land at stainless steel frame 7 are separately installed with pin cup 8.
Claims (1)
1. small-sized clean unit-laminar flow hood; Be made up of roughing efficiency air filter, plenum chamber, light pipe, centrifugal blower, air box, high efficiency particulate air filter, stainless steel frame, pin cup, clear glass, switch and speed regulator, around stainless steel frame, clear glass be installed, four blocks of clear glasses and stainless steel frame have surrounded the workspace; Over top in the workspace is equipped with high efficiency particulate air filter; Inside top in the workspace is equipped with light pipe, be close to high efficiency particulate air filter above plenum chamber is installed, in the inside of plenum chamber air box is installed; Centrifugal blower is installed in the air box; Roughing efficiency air filter is installed above the plenum chamber, switch and speed regulator is installed, be separately installed with pin cup and castor in four foots that land of stainless steel frame in the front of plenum chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201246424U CN202161887U (en) | 2011-04-25 | 2011-04-25 | Fan filter unit of small cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201246424U CN202161887U (en) | 2011-04-25 | 2011-04-25 | Fan filter unit of small cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161887U true CN202161887U (en) | 2012-03-14 |
Family
ID=45797739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201246424U Expired - Fee Related CN202161887U (en) | 2011-04-25 | 2011-04-25 | Fan filter unit of small cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752103A (en) * | 2014-01-26 | 2014-04-30 | 苏州新区枫桥净化设备厂 | Laminar flow hood |
| CN103900182A (en) * | 2014-04-18 | 2014-07-02 | 商丘豪宇电子科技有限公司 | Purifying device for touch screen production dust-free space |
| CN105498866A (en) * | 2016-01-12 | 2016-04-20 | 四川川净洁净技术股份有限公司 | CCN bio-safety laboratory |
-
2011
- 2011-04-25 CN CN2011201246424U patent/CN202161887U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752103A (en) * | 2014-01-26 | 2014-04-30 | 苏州新区枫桥净化设备厂 | Laminar flow hood |
| CN103900182A (en) * | 2014-04-18 | 2014-07-02 | 商丘豪宇电子科技有限公司 | Purifying device for touch screen production dust-free space |
| CN105498866A (en) * | 2016-01-12 | 2016-04-20 | 四川川净洁净技术股份有限公司 | CCN bio-safety laboratory |
| CN105498866B (en) * | 2016-01-12 | 2017-10-24 | 四川川净洁净技术股份有限公司 | CCN biocontainment laboratories |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20140425 |