CN107774484A - A kind of processing system and its recovery and treatment method of recovery UV paints - Google Patents

A kind of processing system and its recovery and treatment method of recovery UV paints Download PDF

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Publication number
CN107774484A
CN107774484A CN201710980561.6A CN201710980561A CN107774484A CN 107774484 A CN107774484 A CN 107774484A CN 201710980561 A CN201710980561 A CN 201710980561A CN 107774484 A CN107774484 A CN 107774484A
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China
Prior art keywords
recovery
paint
separator
paints
vaporific
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CN201710980561.6A
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Chinese (zh)
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CN107774484B (en
Inventor
傅太平
张景钦
吴德珊
傅灿煌
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Tianlong Environment Engineering Co Ltd Guizhou City
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Tianlong Environment Engineering Co Ltd Guizhou City
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse 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

Abstract

The present invention provides a kind of processing system and its recovery and treatment method of recovery UV paints, the system includes preliminary recovery unit, UV paints are drained into UV paint recovery funnels and are separated vaporific UV paints and UV curing paint by separating and filtering unit, vaporific UV paints paint recovery unit by vaporific UV and handled, successively by separation, filtering and cohesion;UV curing paint is sieved through cross to shake, sprays and separated by UV curing paint recovery unit successively.The present invention reclaims to the UV paints in painting process, two processing routes to vaporific UV paints and UV curing paint are set respectively, in painting process more than 80% loss UV paints can be reclaimed, whole system is reclaimed in closed space, the quality of recovery is ensure that, is adapted to the requirement of different things to be painted.

Description

A kind of processing system and its recovery and treatment method of recovery UV paints
Technical field
The present invention relates to one kind to paint recovery system, specifically, is related to a kind of processing system of recovery UV paints and its returns Receiving processing method.
Background technology
UV paint presented during spraying it is vaporific, had under the irradiation of external environment condition or fluorescent lamp quite a few oil Paint solidification, so as to which the lossy paint of meeting can not be utilized effectively, cause to waste and pollute environment.
The content of the invention
In place of solving above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of processing of recovery UV paints System and its recovery method, the defects of to overcome in the prior art.
To achieve these goals, the invention provides a kind of processing system of recovery UV paints, the system to include preliminary Recovery unit, separating and filtering unit, vaporific UV paint recovery units and UV curing paint recovery unit;Wherein, preliminary recovery unit bag Include UV paint recovery plate, UV paint recovery funnel, flow diverter and the first blower fan;UV paint recovery plates are arranged on the one of UV paint recovery funnels Side, the opposite side that recovery funnel is painted in UV are provided with flow diverter, and the end of flow diverter is connected with the first blower fan, and UV paint recovery plates lead to The lower section that angle is placed in thing to be painted is overregulated, for being reclaimed during spray painting to UV paints;Separating and filtering unit Including the first separator and screen pack;First separator is arranged on the heavy caliber end of UV paint recovery funnels, and screen pack is arranged on UV The small-caliber end of paint recovery funnel, is painted with the UV paints of separation solidification and vaporific UV;Vaporific UV paints recovery unit includes second point From device, filter, knockouts and the second blower fan;First separator is connected upwardly through a bend pipe with the second separator, and second Separator is connected by pipe-and-filter, and filter is connected by pipeline with knockouts, the pipe end of filter with Second blower fan connects, and is painted with reclaiming vaporific UV;UV curing paint recovery unit includes recovery casing, the screen cloth that shakes, spray equipment, the 3rd Separator;The heavy caliber end of UV paint recovery funnels is arranged on the top open part of recovery casing, and UV paints reclaim the small-bore of funnel End is arranged on the top of screen pack, is equipped with a spray equipment below screen pack, the 3rd point is provided with below spray equipment From device, to reclaim UV curing paint.
As the further explanation to processing system of the present invention, it is preferable that the bottom of filter by pipeline with Header tank is connected, and header tank is connected with flow diverter and spray equipment respectively by pipeline.
As the further explanation to processing system of the present invention, it is preferable that pass through between header tank and flow diverter First solenoid valve control, flow diverter and the first blower fan are by the 3rd solenoid valve control, and when the 3rd magnetic valve is opened, flow diverter leads to Air-flow guiding UV paints are entered in UV paint recovery funnels, and when the 3rd magnetic valve and the first magnetic valve are opened simultaneously, flow diverter leads to Current spray screen pack.
As the further explanation to processing system of the present invention, it is preferable that lead between header tank and spray equipment Cross second solenoid valve control.
As the further explanation to processing system of the present invention, it is preferable that flow diverter is provided with rotary nozzle, with Adjust the direction of flow diverter;Some pipes are provided with the rotary nozzle, to strengthen the intensity of jet or water spray.
As the further explanation to processing system of the present invention, it is preferable that be provided with glass in the 3rd separator Filter layer, to remove the bulky grain thing in UV curing paint;Activated fibre layer is provided with second separator, is painted with removing vaporific UV Interior small particle.
In order to realize another object of the present invention, at a kind of recovery of the processing system described in utilization Reason method, the recovery and treatment method comprise the following steps:
Step 1):Adjust the angle of UV paint recovery plates so that UV paint recovery plates are arranged on the lower section of thing to be painted, for UV paints are reclaimed during spray painting;
Step 2):The 3rd magnetic valve is first opened, then starts the first blower fan, and adjust the angle of flow diverter, for by UV Paint is drained into UV paint recovery funnels;
Step 3):Start the second blower fan, aspirate vaporific UV paints and enter the first separator, the first separator is by one of suction UV curing paint is divided to be separated, UV curing paint is under gravity by filter screen filtration to the screen cloth that shakes;
Step 4):Vaporific UV paints through the separation of the first separator enter in the second separator separate it is small in vaporific UV paint Particulate matter, enter back into and moisture content is filtered in filter, collect then into knockouts;
Step 5):Second solenoid valve is opened, by the UV curing paint of filter screen filtration to the screen cloth that shakes, in the vibration of screen cloth of shaking Under, drenched by spray equipment, then the bulky grain thing in UV curing paint is separated by the 3rd separator, finally it is pooled to recovery casing Bottom.
As the further explanation to recovery and treatment method of the present invention, it is preferable that after the completion of once painting, close The first blower fan is closed, the first magnetic valve is opened, screen pack is once cleaned.
The present invention reclaims to the UV paints in painting process, sets respectively at vaporific UV paints and two of UV curing paint Line of reasoning line, in painting process more than 80% loss UV paints can be reclaimed, whole system is carried out in closed space Recovery, ensure that the quality of recovery, be adapted to the requirement of different things to be painted.
Brief description of the drawings
Fig. 1 is the structural representation of the processing system of the recovery UV paints of the present invention.
Embodiment
It is attached in conjunction with appended preferred embodiment in order to further appreciate that structure, feature and the other purposes of the present invention As follows with accompanying drawing detailed description, this accompanying drawing embodiment described is merely to illustrate technical scheme, and non-limiting Invention.
As shown in figure 1, system described in the structural representation for the processing system that the recovery UV that Fig. 1 is the present invention is painted is included tentatively Recovery unit 1, separating and filtering unit 2, vaporific UV paint recovery units 3 and UV curing paint recovery unit 4;Wherein, preliminary recovery is single Member 1 includes UV paint recovery plate 11, UV paint recovery funnel 12, the blower fan 14 of flow diverter 13 and first;UV paint recovery plates 11 are arranged on UV The side of paint recovery funnel 12, the opposite side that recovery funnel 12 is painted in UV are provided with flow diverter 13, it is preferable that flow diverter 13 is set There is rotary nozzle, to adjust the direction of flow diverter 13;Some pipes are provided with the rotary nozzle, to strengthen jet or water spray Intensity;The end of flow diverter 13 is connected with the first blower fan 14, and UV paint recovery plates 11 are placed in thing to be painted by adjusting angle Lower section, for during spray painting to UV paint reclaim.
Separating and filtering unit 2 includes the first separator 21 and screen pack 22;First separator 21 is arranged on UV paint recovery leakages Bucket 12 heavy caliber end, screen pack 22 be arranged on UV paint recovery funnel 12 small-caliber end, with separation solidification UV paint and it is vaporific UV paint.
Vaporific UV paints recovery unit 3 includes the second separator 31, filter 32, the blower fan 34 of knockouts 33 and second;First Separator 21 is connected upwardly through a bend pipe with the second separator 31, and the second separator 31 is connected by pipe-and-filter 32 Logical, filter 32 is connected by pipeline with knockouts 33, and the pipe end of filter 32 is connected with the second blower fan 34, with recovery Vaporific UV paints.
UV curing paint recovery unit 4 includes recovery casing 41, the screen cloth 42 that shakes, spray equipment 43, the 3rd separator 44;UV is painted The heavy caliber end of recovery funnel 12 is arranged on the top open part of recovery casing 41, and the small-caliber end of UV paint recovery funnels 12 is set In the top of screen pack 22, the lower section of screen pack 22 is equipped with a spray equipment 43, and the lower section of spray equipment 43 is provided with the 3rd Separator 44, to reclaim UV curing paint;Preferably, glass fiber filter layer is provided with the 3rd separator 44, to remove UV curing paint Interior bulky grain thing;Activated fibre layer is provided with second separator 31, to remove the small particle in vaporific UV paints.
Preferably, the bottom of filter 32 is connected by pipeline with header tank 35, and header tank 35 is by pipeline respectively with drawing Stream device 13 is connected with spray equipment 43;Controlled between header tank 35 and flow diverter 13 by the first magnetic valve 101, flow diverter 13 Controlled with the first blower fan 14 by the 3rd magnetic valve 103, when the 3rd magnetic valve 103 is opened, the vent flow of flow diverter 13 guiding UV Paint is entered in UV paint recovery funnels 12, and when the 3rd magnetic valve 103 and the first magnetic valve 101 are opened simultaneously, flow diverter 13 is logical Current spray screen pack 22;Controlled between header tank 35 and spray equipment 43 by second solenoid valve 102.
Present invention also offers a kind of recovery and treatment method of the processing system described in utilization, the recovery and treatment method bag Include following steps:Step 1):The angle of UV paint recovery plates 11 is adjusted, so that UV paint recovery plates 11 are arranged under thing to be painted Side, for being reclaimed during spray painting to UV paints;Step 2):The 3rd magnetic valve 103 is first opened, then starts the first wind Machine 14, and the angle of flow diverter 13 is adjusted, for UV paints to be drained into UV paint recovery funnels 12;Step 3):Start the second wind Machine 34, aspirating vaporific UV paints and enter the first separator 21, the first separator 21 is separated a part of UV curing paint of suction, UV curing paint is filtered to the screen cloth 42 that shakes by screen pack 22 under gravity;Step 4):Through the vaporific of the first separator 21 separation UV paints enter in the second separator 31 small particle separated in vaporific UV paints, enter back into filter 32 and filter moisture content, so After enter knockouts 33 and collect;Step 5):Second solenoid valve 102 is opened, is filtered by screen pack 22 to the solidification for the screen cloth 42 that shakes UV is painted, and under the vibration for the screen cloth 42 that shakes, is drenched by spray equipment 43, then is separated by the 3rd separator 44 big in UV curing paint Particulate matter, finally it is pooled to the bottom of recovery casing 41.
After the completion of once painting, the first blower fan 14 is closed, the first magnetic valve 101 is opened, screen pack 22 is carried out once Cleaning;Or certain interval of time is set, screen pack 22 is once cleaned, to ensure that UV curing paint smoothly enters the sieve that shakes On net 42.
It is to be understood that foregoing invention content and embodiment are intended to prove technical scheme provided by the present invention Practical application, it should not be construed as limiting the scope of the present invention.Those skilled in the art are in spirit and principles of the present invention It is interior, when can various modifications may be made, equivalent substitution or improvement.Protection scope of the present invention is defined by appended claims.

Claims (8)

1. a kind of processing system of recovery UV paints, it is characterised in that the system includes preliminary recovery unit (1), separating and filtering Unit (2), vaporific UV paint recovery units (3) and UV curing paint recovery unit (4);Wherein,
Preliminary recovery unit (1) includes UV paint recovery plates (11), UV paint recovery funnels (12), flow diverter (13) and the first blower fan (14);UV paint recovery plates (11) are arranged on the side of UV paint recovery funnels (12), and the opposite side that recovery funnel (12) is painted in UV is set Flow diverter (13) is equipped with, the end of flow diverter (13) is connected with the first blower fan (14), and UV paint recovery plates (11) are by adjusting angle The lower section of thing to be painted is placed in, for being reclaimed during spray painting to UV paints;
Separating and filtering unit (2) includes the first separator (21) and screen pack (22);First separator (21) is arranged on UV and painted back The heavy caliber end of funnel (12) is received, screen pack (22) is arranged on the small-caliber end of UV paint recovery funnels (12), with separation solidification UV is painted and vaporific UV is painted;
Vaporific UV paint recovery units (3) include the second separator (31), filter (32), knockouts (33) and the second blower fan (34);First separator (21) is connected upwardly through a bend pipe with the second separator (31), and the second separator (31) passes through pipe Road is connected with filter (32), and filter (32) is connected by pipeline with knockouts (33), the pipeline end of filter (32) End is connected with the second blower fan (34), is painted with reclaiming vaporific UV;
UV curing paint recovery unit (4) includes recovery casing (41), the screen cloth that shakes (42), spray equipment (43), the 3rd separator (44);The heavy caliber end of UV paint recovery funnels (12) is arranged on the top open part of recovery casing (41), UV paint recovery funnels (12) small-caliber end is arranged on the top of screen pack (22), and a spray equipment (43) is equipped with below screen pack (22), spray The 3rd separator (44) is provided with below shower device (43), to reclaim UV curing paint.
2. processing system as claimed in claim 1, it is characterised in that the bottom of filter (32) passes through pipeline and header tank (35) connect, header tank (35) is connected with flow diverter (13) and spray equipment (43) respectively by pipeline.
3. processing system as claimed in claim 2, it is characterised in that pass through first between header tank (35) and flow diverter (13) Magnetic valve (101) is controlled, and flow diverter (13) is controlled with the first blower fan (14) by the 3rd magnetic valve (103), when the 3rd magnetic valve (103) when opening, flow diverter (13) vent flow guiding UV paints are entered in UV paint recovery funnels (12), when the 3rd magnetic valve (103) and the first magnetic valve (101) while when opening, flow diverter (13) water flowing stream sprinkling screen pack (22).
4. processing system as claimed in claim 2, it is characterised in that pass through between header tank (35) and spray equipment (43) Two magnetic valves (102) control.
5. processing system as claimed in claim 1, it is characterised in that flow diverter (13) is provided with rotary nozzle, is drawn with regulation Flow the direction of device (13);Some pipes are provided with the rotary nozzle, to strengthen the intensity of jet or water spray.
6. processing system as claimed in claim 1, it is characterised in that glass fiber filter layer is provided with the 3rd separator (44), To remove the bulky grain thing in UV curing paint;Activated fibre layer is provided with second separator (31), to remove in vaporific UV paints Small particle.
7. the recovery and treatment method of a kind of processing system using as described in claim 1~6 is any, it is characterised in that described Recovery and treatment method comprises the following steps:
Step 1):The angle of UV paint recovery plates (11) is adjusted, so that UV paint recovery plates (11) are arranged on the lower section of thing to be painted, is used Reclaimed in being painted during spray painting to UV;
Step 2):The 3rd magnetic valve (103) is first opened, then starts the first blower fan (14), and adjusts the angle of flow diverter (13), For UV paints to be drained into UV paint recovery funnels (12);
Step 3):Start the second blower fan (34), aspirate vaporific UV paints and enter the first separator (21), the first separator (21) will be taken out A part of UV curing paint inhaled is separated, and UV curing paint is filtered to the screen cloth that shakes (42) by screen pack (22) under gravity;
Step 4):Vaporific UV paints through the first separator (21) separation are entered in the vaporific UV paints of separation in the second separator (31) Small particle, enter back into filtering moisture content in filter (32), collect then into knockouts (33);
Step 5):Second solenoid valve (102) is opened, by the UV curing paint of screen pack (22) filtering to the screen cloth that shakes (42), in the sieve that shakes Under the vibration of net (42), drenched by spray equipment (43), then the bulky grain in UV curing paint is separated by the 3rd separator (44) Thing, finally it is pooled to the bottom of recovery casing (41).
8. recovery and treatment method as claimed in claim 7, it is characterised in that after the completion of once painting, close the first blower fan (14) the first magnetic valve (101), is opened, screen pack (22) is once cleaned.
CN201710980561.6A 2017-10-19 2017-10-19 Treatment system for recycling UV paint and recycling treatment method thereof Active CN107774484B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710980561.6A CN107774484B (en) 2017-10-19 2017-10-19 Treatment system for recycling UV paint and recycling treatment method thereof

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Application Number Priority Date Filing Date Title
CN201710980561.6A CN107774484B (en) 2017-10-19 2017-10-19 Treatment system for recycling UV paint and recycling treatment method thereof

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CN107774484A true CN107774484A (en) 2018-03-09
CN107774484B CN107774484B (en) 2022-12-27

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090151569A1 (en) * 2005-12-08 2009-06-18 Yi-Chen Hsieh Exhaust Processor for Coating Machine
DE102010054212A1 (en) * 2010-12-11 2012-06-14 Eisenmann Ag Plant for painting objects
CN103301988A (en) * 2013-06-28 2013-09-18 天津市圣德璐家具有限公司 Spray booth
CN204429548U (en) * 2014-11-10 2015-07-01 苏州特铭精密科技有限公司 A kind of UV paints spray-painting production line
CN204656807U (en) * 2015-05-23 2015-09-23 江苏景中景工业涂装设备有限公司 New Environment Protection Technology paint spraying and baking plant waste gases treatment system
CN204710078U (en) * 2015-04-24 2015-10-21 上海梓昂环保科技有限公司 A kind of heavy duty detergent spray paint waste gas purification device
CN105903301A (en) * 2016-06-07 2016-08-31 四川英诺环保设备有限公司 Paint slag waste gas treating system and method
CN205760278U (en) * 2016-05-16 2016-12-07 福建省天朗环保设备有限公司 A kind of coating cloud recovering and purifying system
CN206535372U (en) * 2017-03-07 2017-10-03 浙江澳蓝环保科技有限公司 New waste gas filtration and adsorption treatment device
CN207413696U (en) * 2017-10-19 2018-05-29 泉州市天龙环境工程有限公司 A kind of processing system for recycling UV paints

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090151569A1 (en) * 2005-12-08 2009-06-18 Yi-Chen Hsieh Exhaust Processor for Coating Machine
DE102010054212A1 (en) * 2010-12-11 2012-06-14 Eisenmann Ag Plant for painting objects
CN103301988A (en) * 2013-06-28 2013-09-18 天津市圣德璐家具有限公司 Spray booth
CN204429548U (en) * 2014-11-10 2015-07-01 苏州特铭精密科技有限公司 A kind of UV paints spray-painting production line
CN204710078U (en) * 2015-04-24 2015-10-21 上海梓昂环保科技有限公司 A kind of heavy duty detergent spray paint waste gas purification device
CN204656807U (en) * 2015-05-23 2015-09-23 江苏景中景工业涂装设备有限公司 New Environment Protection Technology paint spraying and baking plant waste gases treatment system
CN205760278U (en) * 2016-05-16 2016-12-07 福建省天朗环保设备有限公司 A kind of coating cloud recovering and purifying system
CN105903301A (en) * 2016-06-07 2016-08-31 四川英诺环保设备有限公司 Paint slag waste gas treating system and method
CN206535372U (en) * 2017-03-07 2017-10-03 浙江澳蓝环保科技有限公司 New waste gas filtration and adsorption treatment device
CN207413696U (en) * 2017-10-19 2018-05-29 泉州市天龙环境工程有限公司 A kind of processing system for recycling UV paints

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