CN203710811U - Pure dry mist filter - Google Patents
Pure dry mist filter Download PDFInfo
- Publication number
- CN203710811U CN203710811U CN201320824938.6U CN201320824938U CN203710811U CN 203710811 U CN203710811 U CN 203710811U CN 201320824938 U CN201320824938 U CN 201320824938U CN 203710811 U CN203710811 U CN 203710811U
- Authority
- CN
- China
- Prior art keywords
- runner
- rear end
- coating cloud
- casing
- box body
- 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
Abstract
The utility model discloses a pure dry mist filter, comprising a box body (1), wherein an exhaust gas inlet (2) and a discharge outlet (3) are formed in the box body (1); a settling chamber (4) is arranged in the space at the bottom of the box body (1); paint mist entering from the exhaust gas inlet (2) of the box body (1) enters the settling chamber (4) through a diffuser; the diffuser provides a runner (6) which changes from a low speed to a high speed for a paint mist gas (11) by a guide plate (5); the front end (7) of the runner (6) is communicated with the exhaust gas inlet (2) of the box body (1); the rear end (8) of the runner (6) is communicated with the settling chamber (4) of the box body (1); the flow velocity of the paint mist gas (11) at the front end (7) of the runner (6) is 2m/s; the flow velocity of the paint mist gas (11) at the rear end (8) of the runner (6) is 8m/s. Compared with the prior art, the investment, operation coat and maintenance cost of the coating device are reduced by the pure dry mist filter.
Description
Technical field
The utility model is a kind of pure dry type paint-fog filter, belongs to the technical field of structures of product.
Background technology
Need to could discharge through processing the coating cloud producing in product surface coating process, the form of current processing is divided into two kinds of dry type or wet types.Dry process is that coating cloud is filtered through filter cotton or paper substrate filtering material, and wet processed is that coating cloud is filtered through water, common are that water revolves, cascade, without pump water curtain, revolve snail, Wen's water treatment structure form, also useful kerosene, machine oil.Above-mentioned two kinds of processing modes all need coating cloud to filter through medium, and medium needs through harmless treatment after using, so cost compare is high.In addition, medium has also increased device systems resistance, and energy consumption is increased.
Summary of the invention
The utility model designs a kind of pure dry type paint-fog filter is provided for above-mentioned the deficiencies in the prior art just, its objective is and reduces investment, operation and maintenance cost.
The purpose of this utility model realizes by following technical measures:
This kind of pure dry type paint-fog filter, comprise casing (1), on casing (1), be provided with exhaust gas inlet (2) and floss hole (3), the bottom space settling bin (4) of casing (1), the coating cloud entering from the exhaust gas inlet (2) of casing (1) enters settling bin (4) by diffuser, it is characterized in that: diffuser is that coating cloud gas (11) provides by low speed to the runner (6) changing at a high speed by deflector (5), the front end (7) of runner (6) is communicated with the exhaust gas inlet (2) of casing (1), the rear end (8) of runner (6) is communicated with the settling bin (4) of casing (1), coating cloud gas (11) flow velocity of the front end (7) of runner (6) is 2m/s, coating cloud gas (11) flow velocity of the rear end (8) of runner (6) is 8m/s, the front end (7) of runner (6) and the sectional area S of rear end (8) meet following formula:
Q=S×V×3600
In formula: Q is the front end (7) of runner (6) or coating cloud gas (11) flow of rear end (8), unit: m
3/ h;
V is the flow velocity of the front end (7) of runner (6) or the coating cloud gas (11) of rear end (8), unit: m/s;
S is the front end (7) of runner (6) or the sectional area of rear end (8), unit: m
2.
The operation principle of this kind of pure dry type paint-fog filter is the exhaust gas inlet (2) by controlling diffuser and the wind speed that floss hole (3) is located, make to paint solid part in coating cloud and fully separate and be deposited in the bottom of spreading storehouse (4), the wind speed in diffusion storehouse (4) should be lower than 2m/s.
The utility model has the advantages that:
1. reduce the one-time investment of coating equipment, pure dry type filter simple in structure, does not need other medium and Equipment Foundations, so cost is lower simultaneously;
2. reduce the operating cost of coating equipment.In use, without using other medium, the harmless treatment expense of having saved Media Cost and medium, because its SR is little, has also reduced the consumption costs of the energy;
3. reduce the maintenance cost of spraying equipment, because there is no other medium, so saved labour cost and the equipment charge for loss of working time use of changing medium.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model product
Detailed description of the invention
Below with reference to drawings and Examples, the utility model product is further described:
Shown in accompanying drawing 1, a kind of pure dry type paint-fog filter, comprise casing 1, on casing 1, be provided with exhaust gas inlet 2 and floss hole 3, the bottom space settling bin 4 of casing 1, the coating cloud entering from the exhaust gas inlet 2 of casing 1 enters settling bin 4 by diffuser, it is characterized in that: diffuser is provided by low speed to the runner 6 changing at a high speed for coating cloud gas 11 by deflector 5, the shape of deflector 5 makes runner 6 form civilian formula passage, the front end 7 of runner 6 is communicated with the exhaust gas inlet 2 of casing 1, the rear end 8 of runner 6 is communicated with the settling bin 4 of casing 1, coating cloud gas 11 flow velocitys of the front end 7 of runner 6 are 2m/s, coating cloud gas 11 flow velocitys of the rear end 8 of runner 6 are 8m/s, the front end 7 of runner 6 and the sectional area S of rear end 8 meet following formula:
Q=S×V×3600
In formula: Q is the front end 7 of runner 6 or coating cloud gas 11 flows of rear end 8, unit: m
3/ h;
V is the flow velocity of the front end 7 of runner 6 or the coating cloud gas 11 of rear end 8, unit: m/s;
S is the front end 7 of runner 6 or the sectional area of rear end 8, unit: m
2.
In said structure, the space in settling bin 4 should be enough large, to ensure that coating cloud gas 11 flow velocity is therein less than 2m/s, so just can make the paint solid part in coating cloud gas 11 fully separate.
Charcoal filter 10 and fine filter 9 were installed before floss hole 3, and its effect is that the solvent in coating cloud gas 11 is adsorbed.
Compared with prior art, the utility model product has reduced investment, operation and maintenance cost that application arranges.
Claims (1)
1. a pure dry type paint-fog filter, comprise casing (1), on casing (1), be provided with exhaust gas inlet (2) and floss hole (3), the bottom space settling bin (4) of casing (1), the coating cloud entering from the exhaust gas inlet (2) of casing (1) enters settling bin (4) by diffuser, it is characterized in that: diffuser is that coating cloud gas (11) provides by low speed to the runner (6) changing at a high speed by deflector (5), the front end (7) of runner (6) is communicated with the exhaust gas inlet (2) of casing (1), the rear end (8) of runner (6) is communicated with the settling bin (4) of casing (1), coating cloud gas (11) flow velocity of the front end (7) of runner (6) is 2m/s, coating cloud gas (11) flow velocity of the rear end (8) of runner (6) is 8m/s, the front end (7) of runner (6) and the sectional area S of rear end (8) meet following formula:
Q=S×V×3600
In formula: Q is the front end (7) of runner (6) or coating cloud gas (11) flow of rear end (8), unit: m
3/ h;
V is the flow velocity of the front end (7) of runner (6) or the coating cloud gas (11) of rear end (8), unit: m/s;
S is the front end (7) of runner (6) or the sectional area of rear end (8), unit: m
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824938.6U CN203710811U (en) | 2013-12-12 | 2013-12-12 | Pure dry mist filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824938.6U CN203710811U (en) | 2013-12-12 | 2013-12-12 | Pure dry mist filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710811U true CN203710811U (en) | 2014-07-16 |
Family
ID=51150014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320824938.6U Expired - Fee Related CN203710811U (en) | 2013-12-12 | 2013-12-12 | Pure dry mist filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149152A (en) * | 2015-09-27 | 2015-12-16 | 周小参 | Dry type sedimentation type paint and mist separating device and application thereof |
| CN105170384A (en) * | 2015-10-14 | 2015-12-23 | 周小参 | Baffled paint mist separation module and application thereof |
-
2013
- 2013-12-12 CN CN201320824938.6U patent/CN203710811U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149152A (en) * | 2015-09-27 | 2015-12-16 | 周小参 | Dry type sedimentation type paint and mist separating device and application thereof |
| CN105149152B (en) * | 2015-09-27 | 2023-04-18 | 嘉兴启净涂装科技有限公司 | Dry-type sedimentation type paint mist separation device and application thereof |
| CN105170384A (en) * | 2015-10-14 | 2015-12-23 | 周小参 | Baffled paint mist separation module and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206304498U (en) | Electric automatization dust arrester | |
| CN205570010U (en) | Dust device is held back to high efficiency for air purification | |
| CN104500286B (en) | A kind of efficient air cleaner | |
| CN203935942U (en) | The aqueous paint vacuum paint spraying machine of paint reusable edible | |
| CN203710811U (en) | Pure dry mist filter | |
| CN201173129Y (en) | Dust remover | |
| CN202740953U (en) | Wet dust collector with sloping plate spray effect | |
| CN202427296U (en) | Water curtain filtering dedusting machine | |
| CN202810853U (en) | Dust collector | |
| CN209828600U (en) | A multi-stage filtration exhaust device for pharmaceutical factory | |
| CN203469646U (en) | Minitype centrifugal sand-settling-type drip irrigation filter | |
| CN204107245U (en) | A kind of rinsing type sprays paint filter plant | |
| CN203508285U (en) | High-efficiency environment-friendly paint spraying purifying device | |
| CN202962206U (en) | Filtration treatment device of paint spraying waste gas | |
| CN207641186U (en) | One kind being used for the molding dust-extraction unit of operation towel film | |
| CN104858091A (en) | Cyclone environment-friendly device | |
| CN203291994U (en) | Remote fog sprayer for counter rotating fan | |
| CN205165052U (en) | After inhale formula venturi room | |
| CN204380914U (en) | The treating apparatus of coating cloud after a kind of furniture sprays paint | |
| CN204034898U (en) | Turbine is long-range penetrates mist machine | |
| CN203944520U (en) | Atomization part flow arrangement repeatedly | |
| CN202538569U (en) | Environment-friendly drying and dedusting device for persulfate | |
| CN203196507U (en) | Dust filter | |
| CN206778704U (en) | A kind of indoor lacquer fog purifier | |
| CN205925293U (en) | Hydrologic cycle smog treater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100011 Beijing Xicheng District Dewai Street No. 12 Patentee after: CHINA AVIATION PLANNING AND DESIGN INSTITUTE (GROUP) CO., LTD. Patentee after: AVIC engineering Integrated Device Co., Ltd. Address before: Beijing City, Beijing City, 100011 Main Street No. 12 Xicheng District Patentee before: China Aviation Planning and Construction Development Co., Ltd. Patentee before: AVIC engineering Integrated Device Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20181212 |