CN202666595U - Multiple high-efficiency vertical type air filter - Google Patents
Multiple high-efficiency vertical type air filter Download PDFInfo
- Publication number
- CN202666595U CN202666595U CN 201220200670 CN201220200670U CN202666595U CN 202666595 U CN202666595 U CN 202666595U CN 201220200670 CN201220200670 CN 201220200670 CN 201220200670 U CN201220200670 U CN 201220200670U CN 202666595 U CN202666595 U CN 202666595U
- Authority
- CN
- China
- Prior art keywords
- filtering
- layer
- filter
- filter course
- cotton
- 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
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a multiple high-efficiency vertical type air filter which comprises a filtering barrel and a filtering layer, wherein a bad air inlet pipe is arranged on the lower part of the filtering barrel, a clean air outlet pipe is arranged on the upper part of the filtering barrel, and the filtering layer is arranged in the filtering barrel and is located between the bad air inlet pipe and the clean air outlet pipe. The multiple high-efficiency vertical type air filter further comprises a lower pore plate and an upper pore plate, wherein the lower pore plate and the upper pore plate are used for fixing of the filtering layer and are respectively arranged on the lower end and the upper end of the filtering layer. The filtering layer comprises cotton filtering layers and an activated-carbon granule layer, wherein the cotton filtering layers comprise two layers which are respectively arranged on the upper end and the lower end of the activated-carbon granule layer. According to the multiple high-efficiency vertical type air filter, the upper pore plate and the lower pore plate are added to enable the filtering layer to be fixedly installed in the filtering barrel and can stably fix the filtering layer and reduce fragments, the cotton filtering layers are arranged at the two ends of the activated-carbon granule layer, and accordingly the multiple high-efficiency vertical type air filter has the advantages of being good in filtering effect and high in cleanness of outlet air.
Description
Technical field
The utility model relates to a kind of vertical air filter for the biological processing factory building, relates in particular to a kind of multiple high-efficiency vertical air filter.
Background technology
The a lot of situations of biotechnology all relate to aerobic pure culture, are that growth is that anabolite all needs to consume a large amount of oxygen to satisfy the needs of microbial growth breeding and metabolism.These oxygen are provided by air usually, but be entrained with each a large amount of quasi-microorganisms in the air, if these microorganisms enter culture systems with air, just can be under suitable condition amount reproduction, and with fermenting and producing in the competition of production bacterium, grab nutrients, produce various accessory substances, thereby normally carrying out of interference or destruction pure culture process makes the yield of biological product reduce production declining, or even the incubation utter failure causes tank switching, causes serious economic loss.Therefore air sterilization is an extremely important link in the biological cell incubation.
Therefore, air is purified, the cleanliness factor of air is significantly improved, meet technological requirement, become an important component part in the biological processing.
Existing vertical air filter for the biological processing factory building mainly is comprised of filter cylinder and filter course, contains the bacterium air and enters from the dirty gas air inlet pipe of filter cylinder bottom, discharges through the pure qi (oxygen) escape pipe from filter cylinder top behind the filter course.Its defective is: filter course is generally individual layer, and its filter effect is good not, is difficult to satisfy the high purification requirement, and the upper/lower terminal of filter course do not install orifice plate, and the chip that the time has been grown rear filter course can fall into the filter cylinder inner bottom part, causes gas circuit not smooth.
Summary of the invention
The purpose of this utility model provides a kind of multiple high-efficiency vertical air filter with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises filter cylinder and filter course, be provided with dirty gas air inlet pipe on the hypomere barrel of described filter cylinder, be provided with the pure qi (oxygen) escape pipe on the epimere barrel of described filter cylinder, described filter course is arranged in the described filter cylinder and between described dirty gas air inlet pipe and described pure qi (oxygen) escape pipe; The utility model also comprises orifice plate and the up-hole plate that is arranged in the described filter cylinder and is used for fixing described filter course, and described orifice plate and described up-hole plate are arranged at respectively lower end and the upper end of described filter course; Described filter course comprises cotton filter course and activated carbon granule layer, and described cotton filter course comprises two-layer, places respectively the upper/lower terminal of described activated carbon granule layer.
Further, described cotton filter course comprises cotton and burlap, and described burlap comprises two-layer, places respectively the upper/lower terminal of described cotton.
The beneficial effects of the utility model are:
The utility model is fixedly installed in filter course in the filter cylinder by increasing upper and lower orifice plate, and firmly filter course reduces chip; At activated carbon granule layer two ends the cotton filter course is set, the advantage that have good filtration effect, the cleanliness factor of giving vent to anger is high.
Description of drawings
Accompanying drawing 1 is sectional structure schematic diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in drawings, the utility model comprises filter cylinder 1 and filter course, be provided with dirty gas air inlet pipe 2 on the hypomere barrel of filter cylinder 1, be provided with pure qi (oxygen) escape pipe 3 on the epimere barrel of filter cylinder 1, described filter course is arranged in the filter cylinder 1 and between dirty gas air inlet pipe 2 and pure qi (oxygen) escape pipe 3; The utility model also comprises orifice plate 4 and the up-hole plate 8 that is arranged in the filter cylinder 1 and is used for fixing described filter course, and orifice plate 4 and up-hole plate 8 are arranged at respectively lower end and the upper end of described filter course; Described filter course comprises cotton filter course and activated carbon granule layer 6, and described cotton filter course comprises two-layer, places respectively the upper/lower terminal of activated carbon granule layer 6; Described cotton filter course comprises cotton 5 and burlap 7, and burlap 7 comprises two-layer, places respectively the upper/lower terminal of cotton 5.
As shown in drawings, the utility model is fixedly installed in filter course in the filter cylinder 1 by increasing up-hole plate 8 and orifice plate 4, and firmly filter course reduces chip; At activated carbon granule layer 6 two ends the cotton filter course is set, the advantage that have good filtration effect, the cleanliness factor of giving vent to anger is high.
Claims (2)
1. multiple high-efficiency vertical air filter, comprise filter cylinder and filter course, be provided with dirty gas air inlet pipe on the hypomere barrel of described filter cylinder, be provided with the pure qi (oxygen) escape pipe on the epimere barrel of described filter cylinder, described filter course is arranged in the described filter cylinder and between described dirty gas air inlet pipe and described pure qi (oxygen) escape pipe; It is characterized in that: also comprise the orifice plate and the up-hole plate that are arranged in the described filter cylinder and are used for fixing described filter course, described orifice plate and described up-hole plate are arranged at respectively lower end and the upper end of described filter course; Described filter course comprises cotton filter course and activated carbon granule layer, and described cotton filter course comprises two-layer, places respectively the upper/lower terminal of described activated carbon granule layer.
2. multiple high-efficiency vertical air filter according to claim 1, it is characterized in that: described cotton filter course comprises cotton and burlap, and described burlap comprises two-layer, places respectively the upper/lower terminal of described cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200670 CN202666595U (en) | 2012-05-08 | 2012-05-08 | Multiple high-efficiency vertical type air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200670 CN202666595U (en) | 2012-05-08 | 2012-05-08 | Multiple high-efficiency vertical type air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202666595U true CN202666595U (en) | 2013-01-16 |
Family
ID=47487531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220200670 Expired - Fee Related CN202666595U (en) | 2012-05-08 | 2012-05-08 | Multiple high-efficiency vertical type air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202666595U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736330A (en) * | 2013-12-24 | 2014-04-23 | 柳州正菱集团有限公司 | Air filter |
| CN103736329A (en) * | 2013-12-24 | 2014-04-23 | 柳州正菱集团有限公司 | Air filter |
| CN103752105A (en) * | 2013-12-24 | 2014-04-30 | 柳州正菱集团有限公司 | Air cleaner |
| CN105013264A (en) * | 2015-05-27 | 2015-11-04 | 王杨 | Activated carbon based device for treating exhaust gas |
-
2012
- 2012-05-08 CN CN 201220200670 patent/CN202666595U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736330A (en) * | 2013-12-24 | 2014-04-23 | 柳州正菱集团有限公司 | Air filter |
| CN103736329A (en) * | 2013-12-24 | 2014-04-23 | 柳州正菱集团有限公司 | Air filter |
| CN103752105A (en) * | 2013-12-24 | 2014-04-30 | 柳州正菱集团有限公司 | Air cleaner |
| CN103736330B (en) * | 2013-12-24 | 2015-09-30 | 柳州正菱集团有限公司 | A kind of air filter |
| CN103736329B (en) * | 2013-12-24 | 2016-01-20 | 柳州市八菱柴油机配件厂 | A kind of air filter |
| CN103752105B (en) * | 2013-12-24 | 2016-05-04 | 柳州正菱集团有限公司 | A kind of air filter |
| CN105013264A (en) * | 2015-05-27 | 2015-11-04 | 王杨 | Activated carbon based device for treating exhaust gas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202666595U (en) | Multiple high-efficiency vertical type air filter | |
| CN204727883U (en) | A kind of liquid fermentation tank | |
| CN103418197A (en) | Small-volume high-efficiency air filter | |
| CN204022631U (en) | The pretreatment system of membrane bioreactor in a kind of organic sewage treating system | |
| CN202999073U (en) | Circulating aquaculture device with ammonia nitrogen controllable | |
| CN204815983U (en) | A sterile air preparation system device for microbial fermentation | |
| CN202666596U (en) | Air filter with air of different cleanness grades outlet | |
| CN202666597U (en) | Air filter with air of different cleanness grades purified simultaneously | |
| CN204625305U (en) | Sewage disposal microorganism reactor | |
| CN202682968U (en) | High-efficiency air filter with small volume | |
| CN204079588U (en) | Sewage disposal biomembrane denitrogenation system air purges and washing unit | |
| CN206828524U (en) | Large-sized biogas engineering fermentative production system | |
| CN205461783U (en) | Utilize little biological purification's exhaust treatment device | |
| CN202482123U (en) | Rapid-combination-type modular unpowered biological filter bed | |
| CN204509051U (en) | A kind of sewage treatment and recovery system | |
| CN204174049U (en) | High concentration organic sewage purification combination unit | |
| CN106542705A (en) | A kind of Peasants Joy sewage-treatment plant and method | |
| CN210133913U (en) | Tubular membrane device of vertical installation | |
| CN205528079U (en) | City becomes system device of pure water with sewage | |
| CN201424401Y (en) | Aeration biological filter | |
| CN204767668U (en) | Bi -polar business turn over flitch frame filter | |
| CN105198163A (en) | Food industry sewage treatment system and method | |
| CN204342785U (en) | A kind of exhaust device of fermentation tank | |
| CN205011467U (en) | Microorganism sewage treatment plant | |
| CN103990343A (en) | Improved aerobic fermentation air purifying device and purifying method |
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: 20130116 Termination date: 20130508 |