CN203803697U - Power recovery device for painting equipment - Google Patents
Power recovery device for painting equipment Download PDFInfo
- Publication number
- CN203803697U CN203803697U CN201420199729.1U CN201420199729U CN203803697U CN 203803697 U CN203803697 U CN 203803697U CN 201420199729 U CN201420199729 U CN 201420199729U CN 203803697 U CN203803697 U CN 203803697U
- Authority
- CN
- China
- Prior art keywords
- upper body
- inner cavity
- intracoelomic cavity
- lower body
- filter core
- 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
A power recovery device for painting equipment is formed by connecting an upper body and a lower body through a middle flexible joint. The upper body is provided with a periphery support stand column, and the upper portion of the upper body is provided with an air outlet communicated with the inner cavity of the upper body and an exhaust fan for leading out airflow from the air outlet. The inner cavity of the lower body is provided with at least two symmetrical filter elements, the middle cavity of each filter element is communicated with the inner cavity of the upper body, and the side wall of the inner cavity of the lower body is provided with an air inlet. The inner cavity of the upper body is provided with an intake pipe communicated with the air outlet, and the intake pipe is provided with the exhaust fan. The bottom of the inner cavity of the upper body is provided with electromagnetic pulse electromagnetic valves corresponding to the filter elements in the lower body, and the lower portions of the valves are connected with high-pressure air pipes inserted into the middle cavities of the filter elements. The power recovery device has the advantages of being simple in structure, reasonable, convenient to use and install and convenient to maintain, bringing convenience to replacement of the filter elements, improving recovery efficiency of dust, reducing the use cost and the like.
Description
Technical field
The utility model relates to a kind of powder recovering device for coating equipment, belong to dust purification technical field.
Background technology
Existing coating equipment comprises powder room and drying room etc., in powder room with spray gun by spray painting on workpiece, wherein the powder of the 20-30% in coating has not been utilized becomes dust, this dust is as in direct discharge atmosphere, by causing rolling up of PM2.5, have a strong impact on environment.Therefore, painting enterprise adopts some cleaning equipments to carry out purified treatment to the dust producing and flue gas substantially in coating process at present, then by the outwards discharge again of the waste gas after purified treatment.The method that You Dian enterprise adopts dust to reclaim, by the Powder Recovery recycling not being used effectively; With twice laid, reduce use cost.Common powder recovering device comprises bag filter, cyclone separator and cartridge filter etc., and taking the filter effect of cartridge filter as best, but the filter core of this cartridge filter tends to form obstruction because of service time long, affect follow-up result of use, even if adopt some rapping apparatus, particulate powder rapping in filter core is got off, but the time one is long, still has a lot of particulate powder and cannot take rapping to be removed; At this time, can only stop using, more renew cartridge, this has just caused and has used inconvenience, and maintenance is inconvenient, has affected the normal recovery operation of dust.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of simple in structure, rationally, easy to install and use, maintenance is convenient, is convenient to the timely replacing of filter core, improve dust organic efficiency, reduce the powder recovering device for coating equipment of use cost.
The purpose of this utility model completes by following technical solution, it is mainly joined and is formed by middle connecting hose by upper body and lower body, described upper body is with peripheral support post, the top of upper body offers the gas outlet that is communicated with upper intracoelomic cavity, and disposes the air exhauster of drawing air-flow from gas outlet; Two filter cores that are arranged symmetrically with are at least installed in described lower intracoelomic cavity, and each filter core middle chamber and upper body intracavity inter-connection, offer air inlet on the sidewall of lower intracoelomic cavity.
The induced duct that is provided with a connection gas outlet in described upper intracoelomic cavity, is provided with air exhauster on this induced duct; The bottom of upper intracoelomic cavity is provided with electromagnetic pulse magnetic valve corresponding to lower body inner filter core, and the bottom of this valve is connected with a high-pressure air pipe being inserted in filter core middle chamber.
The upper portion side wall of described lower body is provided with top that can snapping upper body lower sides and connects buckle; On described lower body sidewall, be also provided with can snapping the side of peripheral support post connect buckle.
The features such as the utility model belongs to the one improvement to prior art, and it has simple in structure, rationally, easy to install and use, and maintenance is convenient, is convenient to the timely replacing of filter core, improves dust organic efficiency, reduction use cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is another side of the present utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1,2, powder recovering device for coating equipment described in the utility model, it is mainly joined and is formed by middle connecting hose 3 by upper body 1 and lower body 2, described upper body 1 is with peripheral support post 4, the top of upper body 1 offers the gas outlet 6 that is communicated with upper intracoelomic cavity 5, and disposes the air exhauster 7 of drawing air-flow from gas outlet 6; Two filter cores that are arranged symmetrically with 9 are at least installed in described lower intracoelomic cavity 8, and each filter core 9 middle chambers 10 are connected with upper intracoelomic cavity 5, offer air inlet 11 on the sidewall of lower intracoelomic cavity 8; Dust air-flow enters intracoelomic cavity from air inlet 11, under the air inducing effect of upper body air exhauster 7, dust air-flow enters middle chamber 10 from lower intracoelomic cavity 8 through the filter opening of filter core sidewall, thereby dust large particle is trapped on filter screen, tiny granule dust enters intracoelomic cavity 5 by filter opening and from middle chamber 10, then discharges by gas outlet 6.
Shown in figure, in described upper intracoelomic cavity 5, be provided with the induced duct 12 of a connection gas outlet 6, on this induced duct 12, air exhauster 7 be installed; The bottom of upper intracoelomic cavity 5 is provided with electromagnetic pulse magnetic valve 13 corresponding to lower body inner filter core 9, the bottom of this valve is connected with a high-pressure air pipe 14 being inserted in filter core middle chamber 10, produce high pressure rapping by described electromagnetic pulse magnetic valve 13 at high-pressure air pipe 14, some graininess dust rappings on filter core 9 can be got off, thereby can extend its service time.
Lower body described in the utility model is to be connected with column and upper body by Rapid fastener, and concrete structure is: the upper portion side wall of described lower body 2 is provided with top that can snapping upper body lower sides and connects buckle 15; On described lower body sidewall, be also provided with can snapping the side of peripheral support post 4 connect buckle 16, when actual use, as long as the Rapid fastener on lower body is unclamped, just can easily lower body be pulled out, realize fast replacing filter core, with good conditionsily adopt lower body structure for subsequent use, distinguish color, generally change the core time to be no more than 20 minutes.
Claims (3)
1. the powder recovering device for coating equipment, it is mainly joined and is formed by middle connecting hose by upper body and lower body, it is characterized in that described upper body is with peripheral support post, the top of upper body offers the gas outlet that is communicated with upper intracoelomic cavity, and disposes the air exhauster of drawing air-flow from gas outlet; Two filter cores that are arranged symmetrically with are at least installed in described lower intracoelomic cavity, and each filter core middle chamber and upper body intracavity inter-connection, offer air inlet on the sidewall of lower intracoelomic cavity.
2. the powder recovering device for coating equipment according to claim 1, is characterized in that being provided with in described upper intracoelomic cavity the induced duct of a connection gas outlet, on this induced duct, air exhauster being installed; The bottom of upper intracoelomic cavity is provided with electromagnetic pulse magnetic valve corresponding to lower body inner filter core, and the bottom of this valve is connected with a high-pressure air pipe being inserted in filter core middle chamber.
3. the powder recovering device for coating equipment according to claim 1 and 2, the upper portion side wall that it is characterized in that described lower body is provided with top that can snapping upper body lower sides and connects buckle; On described lower body sidewall, be also provided with can snapping the side of peripheral support post connect buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199729.1U CN203803697U (en) | 2014-04-23 | 2014-04-23 | Power recovery device for painting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199729.1U CN203803697U (en) | 2014-04-23 | 2014-04-23 | Power recovery device for painting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203803697U true CN203803697U (en) | 2014-09-03 |
Family
ID=51442508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420199729.1U Expired - Fee Related CN203803697U (en) | 2014-04-23 | 2014-04-23 | Power recovery device for painting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203803697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693552A (en) * | 2016-12-31 | 2017-05-24 | 德清华梦木制品有限公司 | Coating equipment powder recycling system |
| CN106807584A (en) * | 2017-01-05 | 2017-06-09 | 滁州市友邦涂装有限公司 | A kind of Powder Recovery handling process of applied metal powder spray |
-
2014
- 2014-04-23 CN CN201420199729.1U patent/CN203803697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693552A (en) * | 2016-12-31 | 2017-05-24 | 德清华梦木制品有限公司 | Coating equipment powder recycling system |
| CN106807584A (en) * | 2017-01-05 | 2017-06-09 | 滁州市友邦涂装有限公司 | A kind of Powder Recovery handling process of applied metal powder spray |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20160423 |