CN204122275U - Electrostatic powder spraying system - Google Patents
Electrostatic powder spraying system Download PDFInfo
- Publication number
- CN204122275U CN204122275U CN201420595627.1U CN201420595627U CN204122275U CN 204122275 U CN204122275 U CN 204122275U CN 201420595627 U CN201420595627 U CN 201420595627U CN 204122275 U CN204122275 U CN 204122275U
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- CN
- China
- Prior art keywords
- injection tube
- plate
- filter
- spraying system
- multicyclone
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
- Electrostatic Spraying Apparatus (AREA)
Abstract
Electrostatic powder spraying system, belongs to injection apparatus technical field, comprises workbench; Described workbench is provided with spray room, multicyclone and filter; Described spray room comprises side plate and base plate; Described side plate has two pieces, is arranged on base plate both sides respectively; Described base plate fixed installation on the table; Described side plate is provided with spray gun; Described lance pipe is connected with powder bucket; Described spray room is provided with suspended chain; Described multicyclone comprises suction guide plate, cyclone separator and collection powder case; Described suction guide plate is connected with cyclone separator pipeline; Described collection powder case is arranged on cyclone separator lower end; Described filter is arranged on the output of multicyclone.The secondary recovery mechanism of multicyclone and filter composition, makes the collection of powder more complete, to the organic efficiency of ultrafine dust higher.This device eliminates pollution, protects environment, improves working condition.
Description
Technical field
The utility model belongs to injection apparatus technical field, is particularly related to electrostatic powder spraying system.
Background technology
Electrostatic powder spraying equipment, by allow by spray workpiece along planned orbit by inner chamber, utilize spray gun to spray workpiece.Produce high-voltage electrostatic field around spray gun, therefore, the sprayed particle of spray gun ejection is with high-pressure electrostatic, and charged powder flies to workpiece along power line direction and is attracted to surface of the work under the effect of electrostatic field force.
Electrostatic powder spraying equipment, can produce powder in the process to workpiece spray, therefore must consider filtration and the recovery of dust, prevent dust pollution air.And in order to prevent dust recycling adopt close or semienclosed spray booth there is explosion danger.Present factory, in order to save cost, usually at open outdoor direct spraying, although air circulation, dust can fly away contaminated air.Therefore, be necessary the electrostatic powder spraying system that a good portability is provided, convenient this paint finishing moved to outdoor, for operating personnel provide a clean working environment, in addition, also fully can reclaim dust, prevent dust pollution air.
Utility model content
The purpose of this utility model is to overcome the above-mentioned defect mentioned and deficiency, and provides a kind of electrostatic powder spraying system.
The technical scheme that the utility model realizes the employing of its object is as follows.
Electrostatic powder spraying system, comprises workbench; Described workbench is provided with spray room, multicyclone and filter; Described spray room comprises side plate and base plate; Described side plate has two pieces, is arranged on base plate both sides respectively; Described base plate fixed installation on the table; Described side plate is provided with spray gun; Described lance pipe is connected with powder bucket; Described spray room is provided with suspended chain; Described multicyclone comprises suction guide plate, cyclone separator and collection powder case; Described suction guide plate is connected with cyclone separator pipeline; Described collection powder case is arranged on cyclone separator lower end; Described filter is arranged on the output of multicyclone.
Every block side plate is all provided with 4 spray guns in comb teeth-shaped, and spray gun is parallel to each other; The spray gun of both sides is crisscross arranged; Described spray gun is arranged on reciprocal lifter; Described suspended chain is arranged between two blocks of side plates.
Described suction guide plate is arranged on the inwall of side plate and is positioned at the outlet of spraying room; Described cyclone separator has 9, and parallel with one another.
Described filter comprises upper box, middle casing and lower box; Described upper box is provided with pulse compressor, injection tube and Venturi tube; Described pulse compressor is horizontally disposed with and is positioned at above injection tube; Described injection tube is horizontally disposed with, and below injection tube, spaced set has one group of Venturi tube; Described upper box top is provided with cover plate; Described pulse compressor and injection tube are parallel to each other; The output of pulse compressor is connected with injection tube input; Described Venturi tube and injection tube are conducted.
Described injection tube two ends are all located on support, and described frame bottom is provided with a pair guide wheel; Described guide wheel is arranged in guide rail; Transponder is fixed with below described injection tube; Described transponder has been threaded screw rod; Described screw rod two ends are rotationally connected with locating rack; Described screw rod one end connects gearbox, and described gearbox is arranged on the output of servomotor; Described screw rod and guide rail are parallel to each other.
Porous plate is provided with above described middle casing; Filter bag is provided with in described middle casing; Described filter bag is perpendicular to porous plate and each filter bag corresponds to the corresponding hole on porous plate;
Described lower box is arranged on below middle casing, and lower box is turbination; The bottom of described lower box is provided with ash-discharging device.
This electrostatic powder spraying system architecture is compact, and floor space is little, has good flexibility.Have employed the secondary recovery mechanism of multicyclone and filter composition, make the collection of powder more complete, higher to the organic efficiency of ultrafine dust.This device eliminates pollution, protects environment, improves working condition.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model;
Fig. 3 is the structural representation of filter;
Fig. 4 is the inner partial schematic diagram of upper box of filter;
Fig. 5 is the upper box inside elevation view of filter;
In figure: 100-workbench, 101-roller, 200-sprays room, 201-side plate, 202-spray gun, the reciprocal lifter of 203-, 204-powder bucket, 205-hand spout, 206-base plate, 207-suspended chain, 300-multicyclone, 301-aspirates guide plate, 302-cyclone separator, 303-collection powder case, 400-filter, 401-upper box, 402-pulse compressor, 403-injection tube, 404-Venturi tube, 405-cover plate, 406-support, 407-guide wheel, 408-guide rail, 409-transponder, 410-screw rod, 411-gearbox, 412-servomotor, 413-locating rack, casing in 414-, 415-porous plate, 416-filter bag, 417-lower box, 418-ash-discharging device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Electrostatic powder spraying system, comprise workbench 100, described workbench 100 is provided with spray room 200, multicyclone 300 and filter 400, described workbench 100 is arranged with one group of roller 101, facilitate travelling table 100, add the flexibility of this paint finishing.Whole system compact conformation, floor space is little.
Described spray room 200 comprises side plate 201 and base plate 206.Described side plate 201 has two pieces, is arranged on base plate 206 both sides respectively.Described base plate 206 is fixedly mounted on workbench 100.Described side plate 201 is provided with spray gun 202.As preferably, every block side plate 201 is all provided with 4 spray guns 202 in comb teeth-shaped, and spray gun 202 is parallel to each other.The spray gun 202 of both sides is crisscross arranged, and is conducive to the different parts spraying workpiece.Described spray gun 202 pipeline is connected with powder bucket 204.Described powder bucket 204 is in order to splendid attire powder stock.Described spray gun 202 is arranged on reciprocal lifter 203.Described reciprocal lifter 203 drives spray gun 202 to move up and down, thus changes the height at spraying position.Described spray room 200 is provided with suspended chain 207.Described suspended chain 207 is arranged between two blocks of side plates 201.Described suspended chain 207 is in order to fall to hang workpiece, and transmitting workpiece.As shown in Figure 1, described workpiece enters on the left of spray room 200, shifts out on the right side of spray room 200.By the action of suspended chain 207, the horizontal spraying position of adjustment workpiece.Described side plate 201 is provided with hand spout 205, for manually filling spray to complex part.Consider that workpiece is longer, hand spout 205 adopts staggered opening up and down.
During work, powder is delivered to spray gun 202, and dusts through spray gun 202 pairs of workpiece.After dusting, be not adsorbed on multicyclone 300 that powder on workpiece then connected by spray room 200 reclaim and enter filter 400 again, final powder coordinates air exhauster to enter air by filter 400.The useless powder be filtered also is collected and is reclaimed, and effectively saves cost.
Described multicyclone 300 comprises suction guide plate 301, cyclone separator 302 and collection powder case 303.Described suction guide plate 301 is arranged on the inwall of side plate 201 and is positioned at the outlet of spraying room 200.Described suction guide plate 301 is connected with cyclone separator 302 pipeline.Described cyclone separator 302 has 9, and parallel with one another.Described collection powder case 303 is arranged on cyclone separator 302 lower end.The utility model have employed unique exhausting design, and ensure that the steady of air-flow in spray room 200, upper powder is high, saves powder.
Described filter 400 is arranged on the output of multicyclone 300.Described filter 400 adopts syllogic integrative-structure, is upper box 401, middle casing 414 and lower box 417 from top to bottom successively.
Described upper box 401 is provided with pulse compressor 402, injection tube 403 and Venturi tube 404.Described pulse compressor 402 is horizontally disposed with and is positioned at above injection tube 403.Described injection tube 403 is horizontally disposed with and below injection tube 403, spaced set has one group of Venturi tube 404.Described upper box 401 top is provided with cover plate 405.Described pulse compressor 402 and injection tube 403 are parallel to each other, and the output of pulse compressor 402 is connected with the input of injection tube 403.Described Venturi tube 404 and injection tube 403 are conducted.Pulse compressor 402 opens vent plug, sends air pulse to injection tube 403, and compressed air is derived finally by Venturi tube 404, and malleation filter bag 416 being formed to moment is impacted, and realizes deashing.
As preferably, described injection tube 403 two ends are all located on support 406, are provided with a pair guide wheel 407 bottom described support 406.Described guide wheel 407 is arranged in guide rail 408, and as preferably, described guide rail 408 upper surface is in falling " V " shape.Transponder 409 is fixed with below described injection tube 403.Described transponder 409 has been threaded screw rod 410.Described screw rod 410 two ends are rotationally connected with locating rack 413.Described screw rod 410 one end connects gearbox 411, and described gearbox 411 is arranged on the output of servomotor 412.Described screw rod 410 is parallel to each other with guide rail 408.
Servomotor 412 action, drives screw rod 410 to rotate by gearbox 411.Now, transponder 409 along screw rod 410 direction action, thus drives injection tube 403 action on guide rail 408, and Venturi tube 404 is positioned at assigned address.
Porous plate 415 is provided with above described middle casing 414.Filter bag 416 is provided with in described middle casing 414.Described filter bag 416 is perpendicular to porous plate 415 and each filter bag 416 corresponds to the corresponding hole on porous plate 415.Described lower box 417 is arranged on below middle casing 414, and lower box 417 is in turbination; The bottom of described lower box 417 is provided with ash-discharging device 418.
When the air containing powder enters filter 400, expand suddenly flow velocity because of gas volume and suddenly reduce, dust sinks under the effect of own wt, and remaining particle is arrested in filter bag 416 outer wall under the effects such as the screening of filter bag 416, collision and diffusion.Purified gas is discharged by upper box 401.When the dust being arrested in filter bag 416 outer wall constantly increases, the resistance of filter 400 increases, in order to ensure that the draught control of filter 400 is in the scope limited, pulse compressor 402 sends pulse of air, is ejected into corresponding Venturi tube 404 by each winding-up mouth of injection tube 403.Gases at high pressure from Venturi tube 404 spray after, induce and drive the surrounding air of several times to enter filter bag 416, filter bag 416 moment is caused sharply to expand, because the percussion of reverse impulse air-flow disappears very soon, filter bag 416 sharply shrinks again, such expansion, shrink, the long-pending unnecessary grit be attached on filter bag 416 outer wall is fallen by cleaning, filter bag 416 is cleaned.This filter 400 sieves powder ability by force, and sieve powder particles is little.
Cleaning due to filter bag 416 is that row one row carry out, and does not cut off and needs the air containing powder to be processed, so in the process of cleaning, the disposal ability of filter 400 is constant.
The secondary recovery mechanism that the utility model adopts multicyclone 300 and filter 400 to form, makes the collection of powder more complete, higher to the organic efficiency of ultrafine dust.
The utility model is illustrated according to embodiment, and under the prerequisite not departing from present principles, this device can also make some distortion and improvement.It should be pointed out that and all drop on the technical scheme that all employings are equal to replacement or the mode such as equivalent transformation and obtain in protection domain of the present utility model.
Claims (7)
1. electrostatic powder spraying system, is characterized in that, comprises workbench (100); Described workbench (100) is provided with spray room (200), multicyclone (300) and filter (400); Described spray room (200) comprises side plate (201) and base plate (206); Described side plate (201) has two pieces, is arranged on base plate (206) both sides respectively; Described base plate (206) is fixedly mounted on workbench (100); Described side plate (201) is provided with spray gun (202); Described spray gun (202) pipeline is connected with powder bucket (204); Described spray room (200) is provided with suspended chain (207); Described multicyclone (300) comprises suction guide plate (301), cyclone separator (302) and collection powder case (303); Described suction guide plate (301) is connected with cyclone separator (302) pipeline; Described collection powder case (303) is arranged on cyclone separator (302) lower end; Described filter (400) is arranged on the output of multicyclone (300).
2. electrostatic powder spraying system as claimed in claim 1, is characterized in that, every block side plate (201) is all provided with 4 spray guns (202) in comb teeth-shaped, and spray gun (202) is parallel to each other; The spray gun (202) of both sides is crisscross arranged; Described spray gun (202) is arranged on reciprocal lifter (203); Described suspended chain (207) is arranged between two pieces of side plates (201).
3. electrostatic powder spraying system as claimed in claim 1, is characterized in that, described suction guide plate (301) is arranged on the inwall of side plate (201) and is positioned at the outlet of spraying room (200); Described cyclone separator (302) has 9, and parallel with one another.
4. electrostatic powder spraying system as claimed in claim 1, it is characterized in that, described filter (400) comprises upper box (401), middle casing (414) and lower box (417); Described upper box (401) is provided with pulse compressor (402), injection tube (403) and Venturi tube (404); Described pulse compressor (402) is horizontally disposed with and is positioned at injection tube (403) top; Described injection tube (403) is horizontally disposed with, and injection tube (403) below spaced set has one group of Venturi tube (404); Described upper box (401) top is provided with cover plate (405); Described pulse compressor (402) and injection tube (403) are parallel to each other; The output of pulse compressor (402) is connected with the input of injection tube (403); Described Venturi tube (404) and injection tube (403) are conducted.
5. electrostatic powder spraying system as claimed in claim 4, it is characterized in that, described injection tube (403) two ends are all located on support (406), and described support (406) bottom is provided with a pair guide wheel (407); Described guide wheel (407) is arranged in guide rail (408); Described injection tube (403) below is fixed with transponder (409); Described transponder (409) has been threaded screw rod (410); Described screw rod (410) two ends are rotationally connected with locating rack (413); Described screw rod (410) one end connects gearbox (411), and described gearbox (411) is arranged on the output of servomotor (412); Described screw rod (410) and guide rail (408) are parallel to each other.
6. electrostatic powder spraying system as claimed in claim 4, is characterized in that, described middle casing (414) top is provided with porous plate (415); Filter bag (416) is provided with in described middle casing (414); Described filter bag (416) perpendicular to porous plate (415) and each filter bag (416) corresponding to the corresponding hole on porous plate (415).
7. electrostatic powder spraying system as claimed in claim 4, is characterized in that, described lower box (417) is arranged on middle casing (414) below, and lower box (417) is in turbination; The bottom of described lower box (417) is provided with ash-discharging device (418).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595627.1U CN204122275U (en) | 2014-10-16 | 2014-10-16 | Electrostatic powder spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595627.1U CN204122275U (en) | 2014-10-16 | 2014-10-16 | Electrostatic powder spraying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122275U true CN204122275U (en) | 2015-01-28 |
Family
ID=52378666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420595627.1U Expired - Fee Related CN204122275U (en) | 2014-10-16 | 2014-10-16 | Electrostatic powder spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289335A (en) * | 2014-10-16 | 2015-01-21 | 浙江德立涂装机械有限公司 | Powder electrostatic spraying system |
| CN105457793A (en) * | 2015-12-30 | 2016-04-06 | 浙江明泉工业涂装有限公司 | Silane spraying mechanism for electrophoretic coating equipment |
-
2014
- 2014-10-16 CN CN201420595627.1U patent/CN204122275U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289335A (en) * | 2014-10-16 | 2015-01-21 | 浙江德立涂装机械有限公司 | Powder electrostatic spraying system |
| CN104289335B (en) * | 2014-10-16 | 2016-07-20 | 浙江德立涂装机械有限公司 | Electrostatic powder spraying system |
| CN105457793A (en) * | 2015-12-30 | 2016-04-06 | 浙江明泉工业涂装有限公司 | Silane spraying mechanism for electrophoretic coating equipment |
| CN105457793B (en) * | 2015-12-30 | 2019-06-14 | 浙江明泉工业涂装有限公司 | Electrophoretic painting equipment silane spraying mechanism |
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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: 313200 Zhejiang city of Huzhou province Deqing County Wukang Yongping Road No. 33 Patentee after: Zhejiang Deli automation equipment Limited by Share Ltd Address before: 313200 Zhejiang city of Huzhou province Deqing County Wukang Yongping Road No. 55 Patentee before: ZHEJIANG DELI COATING MACHINERY 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: 20150128 Termination date: 20181016 |