CN202316215U - Electrostatic powder coating chamber - Google Patents
Electrostatic powder coating chamber Download PDFInfo
- Publication number
- CN202316215U CN202316215U CN2011204539056U CN201120453905U CN202316215U CN 202316215 U CN202316215 U CN 202316215U CN 2011204539056 U CN2011204539056 U CN 2011204539056U CN 201120453905 U CN201120453905 U CN 201120453905U CN 202316215 U CN202316215 U CN 202316215U
- Authority
- CN
- China
- Prior art keywords
- powder
- recovering device
- powder coating
- spray booth
- electrostatic
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Electrostatic Spraying Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model relates to an electrostatic powder coating chamber, which belongs to the technology of metal plate surface treatment and particularly has a powder recovering function. The electrostatic powder coating chamber mainly solves the problems that the existing powder coating production line is large in floor area, expensive in price and only suitable for large enterprises, and small enterprises can spray in opened environment, so that the operation environment is bad, health of operating staff is affected, and materials are wasted. The electrostatic powder coating is provided with a powder recovering device formed by a powder primary recovering device and a powder secondary recovering device, the electrostatic powder coating is connected with the powder recovering device through a pipeline, the powder primary recovering device is arranged on the lateral surface of the spraying chamber, an air flue of the powder secondary recovering device is arranged at the top of the spraying chamber and connected with the powder secondary recovering device through an air filtering pipeline. The electrostatic powder coating is low in price, small in floor area, capable of reusing the recovered powder and improves working environment of operating staff.
Description
Technical field
The utility model belongs to metal panel beating technical field of surface, concrete relates to a kind of electrostatic powder coating chamber with Powder Recovery function.
Background technology
Electrostatic powder coating process comes across the sixties in 20th century, mainly is to be applied to coating metal surfaces.Develop rapidly along with China is manufacturing; Since the powder spraying technology have favorable environment protection can, simple to operate, do not contain special advantages such as organic solvent, film performance excellence; The ratio of in Treatment of Metal Surface, being occupied sustainable growth year by year, major part has replaced original paint coating process so far.Similar with painting technology, powder coating process also is that workpiece is placed semi-enclosed space (being spray booth) spraying, prevents that the powder of not going up workpiece from spreading towards periphery; But different with painting technology is in this spray booth, can effectively carry out Powder Recovery.The enforcement of powder coating process is the shape according to product, the spray booth that the size Selection size adapts; Perhaps adding pre-processing device forms a collar-shaped production line with baking oven; Be characterized in having higher production efficiency; But floor space is big, apparatus expensive, especially large product (size about 2 meters and more than) are all the more so; Small enterprise can't bear, and directly spraying in the environment that can only in the worker-house, open wide causes its scope of five to ten meters full dust that falls, and operating personnel also are dust all over the body, therefore not only influence health of operators, but also contaminated environment, the waste raw material.
Summary of the invention
The purpose of the utility model is that a kind of price that proposes to above-mentioned deficiency is low, floor space is little, has the electrostatic powder spray booth that prevents powder diffusion and Powder Recovery function fully.
The technical solution of the utility model is: the electrostatic powder coating chamber is; On spray booth, be provided with by the powder powder recovery system that constitutes of retracting device and powder second retracting device first; Spray booth connects with powder recovery system through pipeline, and powder retracting device first is located at the side of spray booth; The air channel of powder second retracting device is reclaimed the chamber through air filtration pipeline and powder second and is connected.
The parallel side that is located at spray booth of air filtration pipeline described in the technical solution of the utility model with spray booth.
When using the utility model to carry out electrostatic powder coating, at first start the powder recovery system of the utility model electrostatic powder coating chamber, make and produce air negative pressure in semi-enclosed spray booth; Then the workpiece suspension is placed in semi-enclosed spray booth, use electrostatic powder paint gun that it is carried out the powder spraying.Do not go up the powder of workpiece in the spraying process, on the thick massive bottom surface of directly dropping in spray booth of particle; Thin small and light suspended powder is inhaled into powder recovery system because of the air negative pressure effect in the spray booth, just discharges after the air that will be mixed with powder through air filter module filters cleaning fully.The reasonable operation spray gun can prevent that the powder of not going up workpiece from flying away the space beyond the spray booth.
The powder recovery system of the utility model electrostatic powder coating chamber has the secondary recovery function.At the nearer thick powder particle of powder recovery system suction inlet, or even the little article of suction inlet all can be inhaled into the recovery air channel by mistake, by the recovery of retracting device first of powder recovery system; Tiny, floating powder is reclaimed by the secondary recovery device of powder recovery system.The powder that reclaims can reuse, and raw material is able to utilize efficiently.Also improved simultaneously operating personnel's working environment greatly.
Description of drawings
Fig. 1 is the outline drawing of the utility model.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Like Fig. 1, shown in 2, spray booth 1 be for can holding the semiclosed spray booth of workpiece, and its top constitutes the workpiece suspension arrangement by support member 2,9 and guide rail 8 and cucurbit 3; On spray booth 1, be provided with powder recovery system; Powder recovery system comprises powder retracting device 7 and powder second retracting device first; Spray booth 1 inside is provided with the intake line and the suction inlet of powder recovery system, and spray booth 1 is connected with powder recovery system through duct coupling 5.The power motor 6 of powder recovery system is installed in the powder top of retracting device 7 first; Powder retracting device 7 first is located at the side of spray booth 1; The powder second retracting device is made up of air channel 4, air filtration pipeline 11 and the powder second recovery chamber 12 of powder second retracting device; The air channel 4 of powder second retracting device connects the top that is supported on spray booth 1 through cross-arm 10; The port of export in the air channel 4 of powder second retracting device connects with air filtration pipeline 11; Air filtration pipeline 11 is parallel with spray booth 1, is located at the side of spray booth 1, and the lower end of air filtration pipeline 11 is reclaimed chamber 12 with powder second and connected.
Operation principle: during 1 work of electrostatic powder coating chamber, the road starts the power motor 6 of powder recovery system earlier, promptly produces air negative pressure in semi-enclosed spray booth 1; Then workpiece is suspended on the suspension hook of cucurbit 3 and places in semi-enclosed spray booth 1, use electrostatic powder paint gun that it is carried out the powder spraying.Do not go up the powder of workpiece in the spraying process, on the thick massive bottom surface of directly dropping in spray booth of particle; Thin small and light suspended powder and be inhaled into powder recovery system because of the air negative pressure effect in the spray booth at the nearer thick powder particle of powder recovery system suction inlet.The retracting device first 7 of powder recovery system reclaims the thick massive powder of particle; Contain the air channel 4 entering air filtration pipelines 11 that thin small and light suspended powder air passes through the powder second retracting device, after filtering cleaning fully, discharge.The fine powder that filtration stays is collected in powder second and reclaims in the chamber 12.Spray booth 1 bottom, powder first retracting device 7 and powder second reclaim in the chamber 12, the powder of recovery can reuse after technical finesse.
Claims (2)
1. electrostatic powder coating chamber; It is characterized in that: on spray booth (1), be provided with by the powder powder recovery system that constitutes of retracting device (7) and powder second retracting device first; Spray booth (1) connects with powder recovery system through pipeline (5), and powder retracting device (7) first is located at the side of spray booth (1); The air channel of powder second retracting device (4) is reclaimed chamber (12) through air filtration pipeline (11) and powder second and is connected.
2. electrostatic powder coating according to claim 1 chamber is characterized in that: described air filtration pipeline (11) and the parallel side that is located at spray booth (1) of spray booth (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204539056U CN202316215U (en) | 2011-11-16 | 2011-11-16 | Electrostatic powder coating chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204539056U CN202316215U (en) | 2011-11-16 | 2011-11-16 | Electrostatic powder coating chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316215U true CN202316215U (en) | 2012-07-11 |
Family
ID=46428215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204539056U Expired - Fee Related CN202316215U (en) | 2011-11-16 | 2011-11-16 | Electrostatic powder coating chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921590A (en) * | 2012-11-23 | 2013-02-13 | 浙江明泉工业涂装有限公司 | Spraying equipment |
| CN105665212A (en) * | 2016-03-11 | 2016-06-15 | 浙江荣城涂装机械有限公司 | Powder spray chamber for industrial coating |
-
2011
- 2011-11-16 CN CN2011204539056U patent/CN202316215U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921590A (en) * | 2012-11-23 | 2013-02-13 | 浙江明泉工业涂装有限公司 | Spraying equipment |
| CN105665212A (en) * | 2016-03-11 | 2016-06-15 | 浙江荣城涂装机械有限公司 | Powder spray chamber for industrial coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIANGYANG OU'AN ELECTROMECHANICAL EQUIPMENT CO., L Free format text: FORMER OWNER: HU'BEI OU'AN ELECTRICAL CO., LTD. Effective date: 20121011 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121011 Address after: 441002 No. 3, aerospace Road, Hubei, Xiangfan Patentee after: Xiangyang OSCE Electromechanical Equipment Co., Ltd. Address before: 441002 No. 3, aerospace Road, Hubei, Xiangfan Patentee before: Hubei Ouan Electrical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |