CN201799186U - Air filter - Google Patents
Air filter Download PDFInfo
- Publication number
- CN201799186U CN201799186U CN2010205216762U CN201020521676U CN201799186U CN 201799186 U CN201799186 U CN 201799186U CN 2010205216762 U CN2010205216762 U CN 2010205216762U CN 201020521676 U CN201020521676 U CN 201020521676U CN 201799186 U CN201799186 U CN 201799186U
- Authority
- CN
- China
- Prior art keywords
- filter cotton
- pressing plate
- utility
- filter
- cotton pressing
- 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 relates to an air filter, which comprises a shell. The shell is provided with an air inlet and an air outlet. Filter cotton is arranged bewteen the air inlet and the air outlet. A lower filter cotton pressing plate is arranged below the filter cotton. The lower filter cotton pressing plate is fixed on a lower fixed channel steel. An upper filter cotton pressing plate is arranged above the filter cotton. An upper fixed channel steel is arranged above the upper filter cotton pressing plate. The utility model adopts an L-shaped steel plate bracket to fix the upper fixed channel steel on the wall of the shell and has a firm structure. In the actual using process, the upper filter cotton pressing plate cannot be blown over due to high air pressure. The air filter improves the working efficiency.
Description
Technical field
The utility model relates to a kind of chemical industry equipment, is specifically related to a kind of sodium isoascorbate fermentation air cleaner.
Background technology
In fermentation production process, use air cleaner, existing air cleaner comprises housing, on housing, be provided with air inlet and gas outlet, between air inlet and gas outlet, be provided with filter cotton, be respectively equipped with upper and lower laminate in the filter cotton both sides, last laminate couples together by several fixing down-feed screws of lower floor, with nut the multiple filtration cotton is fixedly clamped.In actual production process, because air pressure is bigger, often will goes up laminate and blow and turn over, influence is produced.
The utility model content
The technical problems to be solved in the utility model is the fixing unstable problem of the last laminate of existing air cleaner, and a kind of air cleaner is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
Air cleaner of the present utility model, comprise housing, between air inlet and gas outlet, be provided with filter cotton being provided with air inlet and gas outlet on the housing, below filter cotton, be provided with lower floor's filter cotton pressing plate, lower floor's filter cotton pressing plate is fixed on down fixedly on the channel-section steel, be provided with upper strata filter cotton pressing plate above filter cotton, filter cotton pressing plate top in upper strata is provided with fixedly channel-section steel.
The utility model is preferably down fixedly, and channel-section steel and filter housings connect as one.
The utility model is preferably fixedly, and channel-section steel is fixed on the housing wall by " L " shape stainless steel strut.
The utility model adopt " L " shape stainless steel strut will go up fixedly channel-section steel is fixed on the housing wall, sound construction can not blow too greatly and with upper strata filter cotton pressing plate because air pressure in the practical process and turn over, and has improved operating efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a profile of the present utility model.
Fig. 3 is the utility model structural representation of filter cotton pressing plate at the middle and upper levels.
Fig. 4 is the utility model channel-section steel layout drawing at the middle and upper levels.
Fig. 5 is the structural representation of lower floor's filter cotton pressing plate in the utility model.
Fig. 6 is the fixing schematic diagram of channel-section steel in the utility model.
The specific embodiment
As shown in the figure, air cleaner of the present utility model, comprise housing 2, on housing 2, be provided with air inlet 3 and gas outlet 1, be provided with filter cotton 7 between air inlet 3 and gas outlet 1, be provided with lower floor's filter cotton pressing plate 8 below filter cotton 7, lower floor's filter cotton pressing plate 8 is fixed on down fixedly on the channel-section steel 9, be provided with upper strata filter cotton pressing plate 6 above filter cotton 7, filter cotton pressing plate 6 tops, upper strata are provided with fixedly channel-section steel 5.
The utility model is preferably down fixedly, and channel-section steel 9 connects as one with filter housings 2.Described connection can be welding or other fixed form that is fit to.
The utility model is preferably last fixedly channel-section steel is fixed on the housing wall 2 by " L " shape stainless steel strut 10.
The utility model can also be provided with sewage draining exit 4 in the filter housings bottom.
Claims (3)
1. air cleaner, comprise housing, on housing, be provided with air inlet and gas outlet, it is characterized in that: between air inlet and gas outlet, be provided with filter cotton, below filter cotton, be provided with lower floor's filter cotton pressing plate, lower floor's filter cotton pressing plate is fixed on down fixedly on the channel-section steel, is provided with upper strata filter cotton pressing plate above filter cotton, and filter cotton pressing plate top in upper strata is provided with fixedly channel-section steel.
2. air cleaner according to claim 1 is characterized in that: following fixedly channel-section steel and filter housings connect as one.
3. air cleaner according to claim 1 and 2 is characterized in that: on fixedly channel-section steel be fixed on the housing wall by " L " shape stainless steel strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205216762U CN201799186U (en) | 2010-09-08 | 2010-09-08 | Air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205216762U CN201799186U (en) | 2010-09-08 | 2010-09-08 | Air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799186U true CN201799186U (en) | 2011-04-20 |
Family
ID=43868703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205216762U Expired - Lifetime CN201799186U (en) | 2010-09-08 | 2010-09-08 | Air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752106A (en) * | 2014-01-26 | 2014-04-30 | 苏州新区枫桥净化设备厂 | Paper frame plate filter |
| CN106794408A (en) * | 2014-09-04 | 2017-05-31 | 曼·胡默尔有限公司 | For the air filter casing and air cleaner of the air intake pipe of internal combustion engine |
-
2010
- 2010-09-08 CN CN2010205216762U patent/CN201799186U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752106A (en) * | 2014-01-26 | 2014-04-30 | 苏州新区枫桥净化设备厂 | Paper frame plate filter |
| CN106794408A (en) * | 2014-09-04 | 2017-05-31 | 曼·胡默尔有限公司 | For the air filter casing and air cleaner of the air intake pipe of internal combustion engine |
| US10480462B2 (en) | 2014-09-04 | 2019-11-19 | Mann+Hummel Gmbh | Air filter housing and air filter for an air intake conduit of an internal combustion engine |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |