CN102151635A - Automatic powder recovering machine for industrial coating production line - Google Patents
Automatic powder recovering machine for industrial coating production line Download PDFInfo
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- CN102151635A CN102151635A CN2011100766623A CN201110076662A CN102151635A CN 102151635 A CN102151635 A CN 102151635A CN 2011100766623 A CN2011100766623 A CN 2011100766623A CN 201110076662 A CN201110076662 A CN 201110076662A CN 102151635 A CN102151635 A CN 102151635A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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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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Abstract
The invention relates to an automatic powder recovering machine for an industrial coating production line. An air inlet of a multitubular cyclone separator is communicated with a powder spraying chamber, a main powder outlet of the multitubular cyclone separator is communicated with a powder supply chamber; an air outlet of the multitubular cyclone separator is communicated with a super fine powder filtering chamber of a backward-stage pulse recoverer; a clean air vent at the top part of a machine body is wrapped by filter cotton; a fan is installed in an upper chamber of the machine body; a pulse reverse blowing chamber is arranged at the middle part of the machine body; an air storage bag and a pulse solenoid valve are arranged outside the machine body; the air storage bag is communicated with the pulse counter blowing chamber; the pulse solenoid valve is installed on a pipeline which communicates the air storage bag with the pulse counter blowing chamber; the super fine filtering chamber is arranged at the lower part of the machine body; a filter element is fixed in the super fine filtering chamber; and a super fine powder collection box is placed at the bottom part of the machine body. The throughput of the automatic powder recovering machine is improved by 50 percent, and the recovery efficiency is higher than 98 percent; the automatic powder recovering machine really realizes the continuous and automatic cycle use of powder; the filter element is not sticky to the powder and can completely and reversely blow; the filter cloth is solid and durable, and the service life of the filter cloth is 6-8 times of that of common filter paper.
Description
Technical field:
The present invention relates to Powder Recovery machine technology field, the Powder Recovery machine of using more specifically to a kind of industrial coating production line.
Background technology:
Shanghai is newly measured electrostatic spraying factory and has been researched and developed a kind of rotor formula filter core powder recovering device, and it adopts secondary recovery.Many cyclone recovery systems of powdery paints electrostatic spraying have been introduced by Hefei Rongshida Sanyo Electric Co., Ltd., static research institute of Guangzhou Cigna has researched and developed powder spraying complete set of equipments, polynary whirly reclaims unit, and Linqu, the Shandong prosperous electrostatic spraying device of gold Co., Ltd has developed pulse backblowing rotor sieve core callback device, golden prosperous whirlwind retracting device.All there is following problem in the equipment of above company: 1, recycling amount is lower, and organic efficiency is relatively poor.2, filter core easily produces the bonding phenomenon, the retardance airflow, and the cleaning of filter core is convenient inadequately with maintenance, and filter element life is short simultaneously.3, be to utilize the clear dirt of blowback under the positive pressure at the recover inner chamber, dust removing effects is undesirable, and the laying dust phenomenon is serious.
Summary of the invention:
Purpose of the present invention is exactly the deficiency at prior art, and provides a kind of industrial coating production line automatic Powder Recovery machine, has improved 50% on its treating capacity, and organic efficiency has really realized the continuous auto recycling of powder up to more than 98%; The not sticking powder of filter core, blowback is thorough; Filter cloth is sturdy and durable to be 6-8 times that general paper is filtered the life-span.
Technology solution of the present invention is as follows:
The automatic Powder Recovery machine of industrial coating production line, the collection powder car, powder delivery pump pump that comprise the room that dusts, workpiece, powder delivery pump are housed for the powder in the powder chamber to spray gun, workpiece places the room that dusts, spray gun is facing to workpiece, the main meal outlet that the air inlet of multicyclone connects the room that dusts, multicyclone connects for the powder chamber, and the air outlet of multicyclone connects the superfine powder filter chamber of back level pulse recover;
Back level pulse recover is made up of body, blower fan, filter cotton, impulse electromagnetic valve, gas storage bag, filter core, superfine powder powder collector, body top pure air floss hole is coated with filter cotton, blower fan is loaded on the upper chambers of body, the middle part of body is the pulse backblowing chamber, gas storage bag and impulse electromagnetic valve are arranged in engine body exterior, the gas storage bag connects the pulse backblowing chamber, connects at the gas storage bag on the pipeline of pulse backblowing chamber impulse electromagnetic valve is installed;
Underpart is the superfine powder filter chamber, and superfine powder is fixed with filter core in the filter chamber, and the bottom of body is placed with superfine powder collection powder case.
Described filter core is vertical layout, and the superfine powder of multicyclone is side direction and blows to filter core.
Described multicyclone is by sub-air chamber, flow deflector, whirlwind, insert pipe, the steady air current chamber is formed, insert the pipe bottom and connect whirlwind, insert the superfine powder meal outlet of pipe top towards the cyclone separator of shell separator formation, dust and be fixed with draft hood in the room, draft hood connects sub-air chamber, be fixed with flow deflector in the sub-air chamber, the air inlet of whirlwind connects sub-air chamber, the outlet of whirlwind connects the steady air current chamber, the bottom of steady air current chamber is equipped with vibratory sieve, vibratory sieve is installed in the shell separator, and the shell separator lower pipeline connects the confession powder chamber of the collection powder car that powder delivery pump is housed.
Beneficial effect of the present invention is:
1, equipment reclaims with former action of low-voltage pulse back flushing type and compares, and under the same consumption energy situation, has improved 50% on treating capacity, and organic efficiency has really realized the continuous auto recycling of powder up to more than 98%.
2, adopt the outer TEFLON coating technology of filter core.Working surface is coated filming of TEFLON material in filter core, and coating is not blocked the fiber pore attached to filter core fibrous material surface, makes fiber surface have not viscosity, does not produce the bonding phenomenon, the retardance airflow.And adopt intelligent filter core to clear up monitoring system automatically.
3, the automatic rotor formula cleaning of filter core system, the technical matters of rotor formula structure unites two into one the Powder Recovery of equipment, dedusting function, improves organic efficiency.Start the automatic rotor formula cleaning of filter core system, close corresponding filter core air quantity wind path simultaneously, prevent that the secondary powder gathers again on the filter core air quantity wind path, help the cleaning effect of filter core, reach and fall the energy environmental protection.
4, filter material adopts 100% tough and tensile durable polyester fiber, is coated with not siliceous extraordinary glue-line on the surface, and extraordinary glue-line is to not absorption mutually of dust; Carry out the high-rate laser punching at the special gelatin laminar surface, the aperture is slightly less than the recovery dust size, and hole count adopts the dot matrix design, reaches maximization; Special gelatin metafiltration paper adopts accordion structure, the surface area maximization.Good permeability is not easy bonding, and powder water easily sinks to reclaiming.
5, optimize the design of side direction exhausting, filter core is vertically installed.According to the wind path characteristic, filter core intersection dot matrix is arranged, impels air-flow evenly freely to pass through around the filter core, makes each filter core reach best landscape.
Description of drawings:
Fig. 1 is a structural representation of the present invention
Fig. 2 is a principle structure schematic diagram of the present invention
The specific embodiment:
Embodiment: see shown in Fig. 1,2, the automatic Powder Recovery machine of industrial coating production line, the collection powder car 3, powder delivery pump 31 pumps that comprise the room 1 that dusts, workpiece 2, powder delivery pump are housed for the powder in the powder chamber 32 to spray gun 4, workpiece 2 places the room 1 that dusts, spray gun 4 is facing to workpiece 2, the main meal outlet that multicyclone 5 powder inlets connect the room 1 that dusts, multicyclone 5 connects for powder chamber 32, and the superfine powder meal outlet of multicyclone 5 connects the superfine powder filter chamber 613 of back level pulse recover 6;
Back level pulse recover 6 is made up of body 61, blower fan 62, filter cotton 63, impulse electromagnetic valve 64, gas storage bag 65, filter core 66, superfine powder powder collector 67, body 61 top pure air floss holes are coated with filter cotton 63, blower fan 62 is loaded on the upper chambers 611 of body 61, the middle part of body 61 is pulse backblowing chambers 612, gas storage bag 65 and impulse electromagnetic valve 64 are arranged in body 61 outsides, gas storage bag 65 connects pulse backblowing chamber 612, connects at gas storage bag 65 on the pipeline of pulse backblowing chamber 612 impulse electromagnetic valve 64 is installed;
Described filter core 66 is vertical layout, and the superfine powder of multicyclone 5 is side direction and blows to filter core 66.
Described multicyclone 5 is by sub-air chamber 51, flow deflector 52, whirlwind 53, insert pipe 54, steady air current chamber 55 is formed, insert pipe 54 bottoms and connect whirlwind 53, insert the superfine powder meal outlet of pipe 54 tops towards the cyclone separator 5 of shell separator 56 formation, dust and be fixed with draft hood 7 in the room 1, draft hood 7 connects sub-air chamber 51, be fixed with flow deflector 52 in the sub-air chamber 51, the air inlet of whirlwind 53 connects sub-air chamber 51, the outlet of whirlwind 53 connects steady air current chamber 55, the bottom of steady air current chamber 55 is equipped with vibratory sieve 8, vibratory sieve 8 is installed in the shell separator 56, and shell separator 56 lower pipeline connect the confession powder chamber 32 of the collection powder car 3 that powder delivery pump is housed.
Operation principle: when back level pulse recover 6 is opened, dust and to produce very big negative pressure in the room 1, the end is adsorbed in the powder of surface of the work under suction function, prolonging the direction of air-flow operation, enter sub-air chamber 51 by draft hood 7, disperse to each whirlwind 53, dusty gas rotates in each whirlwind 53 high speeds along the flow deflector 52 of whirlwind 53, under centrifugal action, the bigger dust of most of particle is used to whirlwind 53 inwalls, lose function, the gravity effect downward tube wall to falling into steady air current chamber 55, in the bottom of steady air current chamber 55 are vibratory sieves 8, and the powder that whirlwind 53 is separated sieves, and sieve removes the impurity in the powder, send into the collection powder car 3 that powder delivery pump is housed, after the new powder that adds in the collection powder car 3 that powder delivery pump is housed fully mixed, powder delivery pump was sent powder into spray gun 4 and is used again, really realizes the continuous auto recycling of powder.A spot of superfine powder is being prolonged the insertion pipe that inserts whirlwind with air-flow, enter when after level pulse recover 6.
The present invention has automatic back blow and manually two types of blowbacks, and every type has specification such as two core to six cores respectively.The automatic back blow type is applicable to automatic powder spray stream waterline; Manually blowback is applicable to the spraying of unit powder.Filter cloth is selected nonwoven for use, and the filter cloth aperture is 5-50um, so gas solid separation is thorough, the not sticking powder of filter core, and blowback is thorough; Filter cloth is sturdy and durable to be 6-8 times that general paper is filtered the life-span.
Claims (3)
1. automatic Powder Recovery machine of industrial coating production line, the collection powder car (3), powder delivery pump (31) pump that comprise the room that dusts (1), workpiece (2), powder delivery pump are housed for the powder in powder chamber (32) to spray gun (4), workpiece (2) places the room that dusts (1), spray gun (4) is facing to workpiece (2), it is characterized in that: the main meal outlet that the air inlet of multicyclone (5) connects the room that dusts (1), multicyclone (5) connects for powder chamber (32), and the air outlet of multicyclone (5) connects the superfine powder filter chamber (613) of back level pulse recover (6);
Back level pulse recover (6) is by body (61), blower fan (62), filter cotton (63), impulse electromagnetic valve (64), gas storage bag (65), filter core (66), superfine powder powder collector (67) is formed, body (61) top pure air floss hole is coated with filter cotton (63), blower fan (62) is loaded on the upper chambers (611) of body (61), the middle part of body (61) is pulse backblowing chamber (612), gas storage bag (65) and impulse electromagnetic valve (64) are arranged in body (61) outside, gas storage bag (65) connects pulse backblowing chamber (612), connects at gas storage bag (65) on the pipeline of pulse backblowing chamber (612) impulse electromagnetic valve (64) is installed;
Body (61) bottom is superfine powder filter chamber (613), is fixed with filter core (66) in superfine powder filter chamber (613), and the bottom of body (61) is placed with superfine powder collection powder case (67).
2. the automatic Powder Recovery machine of industrial coating production line according to claim 1 is characterized in that: filter core (66) is vertical layout, and the superfine powder of multicyclone (5) is side direction and blows to filter core (66).
3. the automatic Powder Recovery machine of industrial coating production line according to claim 2, it is characterized in that: multicyclone (5) is by sub-air chamber (51), flow deflector (52), whirlwind (53), insert pipe (54), steady air current chamber (55) is formed, insert pipe (54) bottom and connect whirlwind (53), insert the superfine powder meal outlet of pipe (54) top towards the cyclone separator (5) of shell separator (56) formation, dust and be fixed with draft hood (7) in the room (1), draft hood (7) connects sub-air chamber (51), be fixed with flow deflector (52) in the sub-air chamber (51), the air inlet of whirlwind (53) connects sub-air chamber (51), the outlet of whirlwind (53) connects steady air current chamber (55), the bottom of steady air current chamber (55) is equipped with vibratory sieve (8), vibratory sieve (8) is installed in the shell separator (56), and shell separator (56) lower pipeline connects the confession powder chamber (32) of the collection powder car (3) that powder delivery pump is housed.
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CN2011100766623A CN102151635A (en) | 2011-03-29 | 2011-03-29 | Automatic powder recovering machine for industrial coating production line |
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CN2011100766623A CN102151635A (en) | 2011-03-29 | 2011-03-29 | Automatic powder recovering machine for industrial coating production line |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102371217A (en) * | 2011-10-30 | 2012-03-14 | 瑞阳汽车零部件(仙桃)有限公司 | Sealed type paint spraying system with circular utilization of paint powder |
CN102500522A (en) * | 2011-09-26 | 2012-06-20 | 无锡市鹏程植绒机械有限公司 | Steel plate flocking fluff recovery device |
CN102921613A (en) * | 2012-11-23 | 2013-02-13 | 浙江明泉工业涂装有限公司 | Coating recovery device |
CN102935313A (en) * | 2012-11-23 | 2013-02-20 | 浙江明泉工业涂装有限公司 | Filter element recoverer |
CN103042019A (en) * | 2011-10-11 | 2013-04-17 | 研能科技股份有限公司 | Powder filtering system and self cleaning assembly thereof |
CN104289336A (en) * | 2014-10-16 | 2015-01-21 | 浙江德立涂装机械有限公司 | Automatic powder spraying system |
CN104289335A (en) * | 2014-10-16 | 2015-01-21 | 浙江德立涂装机械有限公司 | Powder electrostatic spraying 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 |
CN108080196A (en) * | 2017-12-30 | 2018-05-29 | 天津昕田管道科技有限公司 | Environment friendly and pollution-free steel pipe is inside and outside to apply coating line |
CN109013151A (en) * | 2018-09-30 | 2018-12-18 | 浙江华立智能装备股份有限公司 | A kind of powder spraying chamber for electrostatic spraying |
CN113042284A (en) * | 2021-03-11 | 2021-06-29 | 深圳市德贝尔喷枪有限公司 | Full-automatic powder spraying production line |
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JP2005021828A (en) * | 2003-07-03 | 2005-01-27 | Isuzu Motors Ltd | Waste liquid solvent recovery apparatus |
CN200981072Y (en) * | 2006-10-25 | 2007-11-28 | 浙江明泉工业涂装有限公司 | Rotating wing type dust-removing equipment |
CN200984562Y (en) * | 2006-10-25 | 2007-12-05 | 浙江明泉工业涂装有限公司 | Apparatus for the seperation of particulate and powder |
CN201006526Y (en) * | 2006-10-25 | 2008-01-16 | 浙江明泉工业涂装有限公司 | Spray house having powder dust reclaiming function |
CN202097061U (en) * | 2011-03-29 | 2012-01-04 | 浙江明泉工业涂装有限公司 | Automatic powder recoverer for industrial coating production line |
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2011
- 2011-03-29 CN CN2011100766623A patent/CN102151635A/en active Pending
Patent Citations (5)
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JP2005021828A (en) * | 2003-07-03 | 2005-01-27 | Isuzu Motors Ltd | Waste liquid solvent recovery apparatus |
CN200981072Y (en) * | 2006-10-25 | 2007-11-28 | 浙江明泉工业涂装有限公司 | Rotating wing type dust-removing equipment |
CN200984562Y (en) * | 2006-10-25 | 2007-12-05 | 浙江明泉工业涂装有限公司 | Apparatus for the seperation of particulate and powder |
CN201006526Y (en) * | 2006-10-25 | 2008-01-16 | 浙江明泉工业涂装有限公司 | Spray house having powder dust reclaiming function |
CN202097061U (en) * | 2011-03-29 | 2012-01-04 | 浙江明泉工业涂装有限公司 | Automatic powder recoverer for industrial coating production line |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102500522A (en) * | 2011-09-26 | 2012-06-20 | 无锡市鹏程植绒机械有限公司 | Steel plate flocking fluff recovery device |
CN102500522B (en) * | 2011-09-26 | 2014-07-02 | 无锡市鹏程植绒机械有限公司 | Steel plate flocking fluff recovery device |
CN103042019A (en) * | 2011-10-11 | 2013-04-17 | 研能科技股份有限公司 | Powder filtering system and self cleaning assembly thereof |
CN102371217B (en) * | 2011-10-30 | 2016-05-04 | 瑞阳汽车零部件(仙桃)有限公司 | Sealed type paint spraying system with circular utilization of paint powder |
CN102371217A (en) * | 2011-10-30 | 2012-03-14 | 瑞阳汽车零部件(仙桃)有限公司 | Sealed type paint spraying system with circular utilization of paint powder |
CN102935313A (en) * | 2012-11-23 | 2013-02-20 | 浙江明泉工业涂装有限公司 | Filter element recoverer |
CN102921613A (en) * | 2012-11-23 | 2013-02-13 | 浙江明泉工业涂装有限公司 | Coating recovery device |
CN104289336A (en) * | 2014-10-16 | 2015-01-21 | 浙江德立涂装机械有限公司 | Automatic powder spraying system |
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 |
CN104289336B (en) * | 2014-10-16 | 2016-07-20 | 浙江德立涂装机械有限公司 | Automatic powder spraying 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 |
CN108080196A (en) * | 2017-12-30 | 2018-05-29 | 天津昕田管道科技有限公司 | Environment friendly and pollution-free steel pipe is inside and outside to apply coating line |
CN108080196B (en) * | 2017-12-30 | 2024-05-14 | 天津昕田管道科技有限公司 | Environment-friendly pollution-free steel pipe internal and external plastic coating production line |
CN109013151A (en) * | 2018-09-30 | 2018-12-18 | 浙江华立智能装备股份有限公司 | A kind of powder spraying chamber for electrostatic spraying |
CN113042284A (en) * | 2021-03-11 | 2021-06-29 | 深圳市德贝尔喷枪有限公司 | Full-automatic powder spraying production line |
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Application publication date: 20110817 |