CN202777891U - Filtering and cooling system for recycling waste gas - Google Patents
Filtering and cooling system for recycling waste gas Download PDFInfo
- Publication number
- CN202777891U CN202777891U CN 201220432412 CN201220432412U CN202777891U CN 202777891 U CN202777891 U CN 202777891U CN 201220432412 CN201220432412 CN 201220432412 CN 201220432412 U CN201220432412 U CN 201220432412U CN 202777891 U CN202777891 U CN 202777891U
- Authority
- CN
- China
- Prior art keywords
- cooling system
- waste gas
- gas cooling
- filtering
- section
- 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 filtering and cooling system for recycling waste gas, which comprises a sealed container with an air inlet and an air outlet, wherein multiple layers of flow guiding plates, a primary dust filter screen and a primary waste gas cooling system are arranged in sequence in the sealed container and positioned close to the air inlet; the filtering and cooling system further comprises a secondary dust filter screen which is arranged between the primary dust filter screen and the primary waste gas cooling system; the filtering and cooling system further comprises a secondary waste gas cooling system which is arranged between the air outlet and the primary waste gas cooling system; the primary waste gas cooling system and the secondary waste gas cooling system comprise water pipes connected in series in an S-shaped manner, and cooling water circulates in the water pipes; and the sealed container comprises three sections, the middle section is a rectangular parallelepiped with a square cross section, and the air inlet section and the air outlet section are regular quadrangular pyramids. The filtering and cooling system provided by the utility model has the beneficial effects of low manufacturing cost, long service life, low running cost, and good filtering and cooling effect.
Description
Technical field
The utility model relates to the filtration cooling system that printing industry waste gas reclaims.
Background technology
The press printing-ink usually by volatile solvent as printing ink reducer, for meet the requirement of environmental protection, minimizing is to the pollution of air, turn waste into wealth, usually waste gas is reclaimed, its basic principle is provided with suspended hood above printing equipment, the outlet of suspended hood is connected to the entrance of air-introduced machine by pipeline, the outlet of air inlet fan is connected to the filtration cooling system that waste gas reclaims by the road, in this system, send into again the gas liquid conversion equipment of next stage after waste gas filters, cools off through dust, reclaim at last solvent.
The utility model content
The filtration cooling system that the utility model provides a kind of waste gas to reclaim can improve the waste gas rate of recovery.
The technical solution of the utility model is:
The filtration cooling system that a kind of waste gas reclaims comprises the airtight container that contains air inlet and gas outlet, is provided with successively multilayer deflector, one-level dust screen pack, one-level waste gas cooling system near air inlet in the airtight container.
Owing to be provided with the multilayer deflector, it is more even that air-flow is distributed, and improved the filtration cooling-down effect.
In order further to improve filter effect, prolong the life-span of cooling system, also comprise secondary dust screen pack, this secondary dust screen pack is arranged between one-level dust screen pack and the one-level waste gas cooling system.
In order further to improve cooling-down effect, also comprise secondary waste gas cooling system, this secondary waste gas cooling system is arranged between gas outlet and the one-level waste gas cooling system.
As preferably, reduce cooling cost, one-level waste gas cooling system and secondary waste gas cooling system comprise the water pipe by S shape serial connection, circulation has cooling water in the water pipe.
For easy to process, reduce equipment cost, described airtight container forms by three sections, interlude is that the cross section is foursquare cuboid, air inlet section and gas outlet section are positive four jiaos of centrums, wherein, the multilayer deflector is located in positive four jiaos of centrums of air inlet section, and one-level dust screen pack, secondary dust screen pack, one-level waste gas cooling system and secondary waste gas cooling system are arranged on the interlude that the cross section is foursquare cuboid.
The filtration cooling system that a kind of waste gas of the utility model reclaims have low cost of manufacture, long service life, operating cost low, filter the beneficial effect of good cooling results.
Description of drawings
Fig. 1 is the structural representation behind the utility model broken section.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
As shown in Figure 1, the filtration cooling system that a kind of waste gas reclaims, comprise the airtight container that contains air inlet and gas outlet, be provided with successively multilayer deflector 8, one-level dust screen pack 7, secondary dust screen pack 6, one-level waste gas cooling system 5, secondary waste gas cooling system 4 near air inlet in the airtight container.
As expansion multistage dust screen pack can also be set.
One-level waste gas cooling system 5 and secondary waste gas cooling system 4 comprise the water pipe by S shape serial connection, and circulation has cooling water in the water pipe.As expansion, water pipe can also be arranged to a plurality of spiralitys serial connection and use, as long as space that can the uniform fold container, recirculated cooling water is inputted by water pump by near the pond that is positioned at the native system.
As one of embodiment, airtight container forms by three sections, interlude 2 is foursquare cuboid for the cross section, air inlet section 1 and gas outlet section 3 are positive four jiaos of centrums, wherein, multilayer deflector 8 is located in positive four jiaos of centrums of air inlet section 1, and one-level dust screen pack 7, secondary dust screen pack 6, one-level waste gas cooling system 5 and secondary waste gas cooling system 4 are arranged on the interlude 2 that the cross section is foursquare cuboid.
According to the shape of present embodiment airtight container, the cross section that arranges of multilayer deflector 8 is bell-mouthed shape, with guarantee air flow energy from the centre to airtight container around Uniform Flow.
Claims (5)
1. the filtration cooling system that reclaims of a waste gas, it is characterized in that: comprise the airtight container that contains air inlet and gas outlet, be provided with successively multilayer deflector (8), one-level dust screen pack (7), one-level waste gas cooling system (5) near air inlet in the airtight container.
2. the filtration cooling system that reclaims of waste gas according to claim 1, it is characterized in that: also comprise secondary dust screen pack (6), this secondary dust screen pack (6) is arranged between one-level dust screen pack (7) and the one-level waste gas cooling system (5).
3. the filtration cooling system that reclaims of waste gas according to claim 2, it is characterized in that: also comprise secondary waste gas cooling system (4), this secondary waste gas cooling system (4) is arranged between gas outlet and the one-level waste gas cooling system (5).
4. the filtration cooling system that reclaims of waste gas according to claim 3, it is characterized in that: one-level waste gas cooling system (5) and secondary waste gas cooling system (4) comprise the water pipe by S shape serial connection, circulating in the water pipe has cooling water.
5. the filtration cooling system that reclaims of waste gas according to claim 4, it is characterized in that: described airtight container forms by three sections, interlude (2) is foursquare cuboid for the cross section, air inlet section (1) and gas outlet section (3) are positive four jiaos of centrums, wherein, multilayer deflector (8) is located in positive four jiaos of centrums of air inlet section (1), and one-level dust screen pack (7), secondary dust screen pack (6), one-level waste gas cooling system (5) and secondary waste gas cooling system (4) are arranged on the interlude that the cross section is foursquare cuboid (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220432412 CN202777891U (en) | 2012-08-29 | 2012-08-29 | Filtering and cooling system for recycling waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220432412 CN202777891U (en) | 2012-08-29 | 2012-08-29 | Filtering and cooling system for recycling waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202777891U true CN202777891U (en) | 2013-03-13 |
Family
ID=47805239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220432412 Expired - Fee Related CN202777891U (en) | 2012-08-29 | 2012-08-29 | Filtering and cooling system for recycling waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202777891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126775A (en) * | 2017-06-06 | 2017-09-05 | 山东博科真空科技有限公司 | A kind of screw vacuum pump filter that function is reclaimed with condensation |
| TWI681810B (en) * | 2019-01-22 | 2020-01-11 | 洪瑞桐 | Decontamination circulation filter system |
-
2012
- 2012-08-29 CN CN 201220432412 patent/CN202777891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126775A (en) * | 2017-06-06 | 2017-09-05 | 山东博科真空科技有限公司 | A kind of screw vacuum pump filter that function is reclaimed with condensation |
| TWI681810B (en) * | 2019-01-22 | 2020-01-11 | 洪瑞桐 | Decontamination circulation filter system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202355978U (en) | Cyclone-type management device for recovering organic gas generated by spraying paint | |
| CN202893122U (en) | Flue gas cleaning device | |
| CN103816748A (en) | Flue gas purification device | |
| CN202597020U (en) | Vacuum pump water circulating device | |
| CN202777891U (en) | Filtering and cooling system for recycling waste gas | |
| CN206533271U (en) | High voltage converter cooling device and aeration radiation system | |
| CN206391797U (en) | A kind of multi-stage, efficient dedusting recovery system | |
| CN202666652U (en) | Nitrogen-desorbing organic waste gas recycling device | |
| CN203764064U (en) | Smoke-dust substance recycling device of rubber mixing mill | |
| CN203313580U (en) | Movable charging chamber heat dissipation system for electric vehicle | |
| CN204684881U (en) | Environment-friendly type is without pump coating cloud dust processing equipment | |
| CN210845608U (en) | High-efficient carbonization tail gas separator | |
| CN204380404U (en) | Reclaim the spinning liquid adsorption plant of drop and pollutant in on-condensible gas | |
| CN204301209U (en) | Indoor air purification dialysis machine | |
| CN203657503U (en) | Exhaust gas processing system of kiln | |
| CN203971597U (en) | A kind of for outdoor air purifier | |
| CN203090703U (en) | Device for recycling water from coal drying waste moisture | |
| CN205014801U (en) | Heat recovery unit of cleaning machine | |
| CN204421252U (en) | A kind of purification fan case | |
| CN202393194U (en) | Heat recovering and reusing device | |
| CN207102180U (en) | A kind of water seal heat exchange type smoke duster | |
| CN204582861U (en) | A kind of environmental protecting sterilized filter | |
| CN206111285U (en) | Explosion -proof tail gas treatment case for diesel engine | |
| CN206355708U (en) | A kind of secondary purifying EFM Electronic Fuel Management | |
| CN217015754U (en) | Waste incineration flue gas cooling and dust removing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |