CN106311536A - Spray paint recycling device of water mist medium type - Google Patents

Spray paint recycling device of water mist medium type Download PDF

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Publication number
CN106311536A
CN106311536A CN201510347335.5A CN201510347335A CN106311536A CN 106311536 A CN106311536 A CN 106311536A CN 201510347335 A CN201510347335 A CN 201510347335A CN 106311536 A CN106311536 A CN 106311536A
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China
Prior art keywords
recycling
water fog
recovery tube
water
entrance
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CN201510347335.5A
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Chinese (zh)
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CN106311536B (en
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黄文俊
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黄文俊
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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 invention discloses a spray paint recycling device of a water mist medium type. The device comprises an entrance facing a paint-sprayed work piece, a water mist generator used to generate a water mist medium, a wave-shaped recycling pipe, recycling containers used to recycle residual spray paint mist, and an exhaust fan, wherein the entrance is disposed on the front end of the recycling pipe, and the water mist generator is disposed on the edge of the entrance; the exhaust fan is disposed on the tail end of the recycling pipe, and the exhaust fan pumps air flows from the front end of the recycling pipe to the tail end of the recycling pipe; and recycling holes are formed in wave troughs of the recycling pipe, and the recycling controllers are placed under each recycling hole. According to the invention, the structure is adopted; the residual spray paint mist can be recycled easily; the structure is simple and high practical; and the device can be extensively applied in an existing water curtain paint spray room and is applicable to large-scale promotion and use.

Description

Water fog medium formula is sprayed paint recycling device
Technical field
The present invention relates to retracting device technical field, be specifically related to water fog medium formula and spray paint recycling device.
Background technology
In paint industry, it is common to use Drencher spray booth carries out paint spraying.It is positioned at Drencher spray booth rear Air exhauster can provide windstream, so that coating cloud disperses forward after spray gun is out.Owing to coating cloud is umbrella Shape is dispersed, and needed for the workpiece shapes that sprays paint irregular, so still there being about 40% spray paint and can not adhere to On workpiece, this part paint is referred to as over-sprayed paint fog, and over-sprayed paint fog is absorbed constantly by cascade recirculated water.For a long time it Circulation aquiform stool is saturated, needs discharge, changes.
From the foregoing, it will be observed that over-sprayed paint fog not only wastes a large amount of coating, also further result in water and pollute.This becomes The heavy burden of spraying paint industry.Thus all the time, recycle over-sprayed paint fog as far as possible and be always coated with The research direction of dress insider.But owing to the adhesion property of modern coatings is relatively strong, and purity requirements is relatively Height, thus it is the most difficult with contactant separation and recovery, so the most associated technology, all because examining Consider inconsiderate and be difficult to carry out.
In prior art, part Drencher spray booth, with infundibulate device, receives the coating cloud that disperses, but paint is strong Big adhesive force can allow coating cloud be adhered directly on hopper walls, solidifies and loses flowability, thus cannot collect back Receive.Although partially recycled device coats non-viscous paint at recovery inwall, but water droplet is not only glued by non-viscous paint, For the trickle coating cloud that adhesive force is strong, the most inoperative, it is overlying cured that over-sprayed paint fog can be adhered directly to wall equally, Backflow cannot be collected, therefore lose Practical significance.There is no discovery the most on the market based on above 2 kinds of inventions The product of technology.
Summary of the invention
It is an object of the invention to disclose water fog medium formula spray paint recycling device, solve existing water Over-sprayed paint fog is reclaimed problem difficult, that practicality is poor by curtain paint spray booth.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that
Water fog medium formula is sprayed paint recycling device, including towards being painted the entrance of workpiece setting, for producing The raw water fog generator of water fog medium, the recovery tube of undulate, hold for reclaiming the recovery of over-sprayed paint fog Device and air exhauster;Entrance is located at the front end of recovery tube, and water fog generator is located at this ingress edge position; The end of recovery tube is provided with air exhauster, and air-flow is extracted into the end of recovery tube by this air exhauster from the front end of recovery tube; The wave trough position of recovery tube is provided with recovery port, and returnable is placed in below each recovery port.
Further, described recovery tube is connected and composed by several V-arrangement bend pipes or U-bend head and the tail successively.
Further, described recovery tube is connected and composed by least two V-arrangement bend pipes successively head and the tail.
Further, described recovery port is provided with the collecting pipe being easy to liquid pools.
Further, water fog generator annular array described in some groups is at the marginal position of described entrance.
Further, described water fog generator is the atomising device that can produce water smoke vapour microgranule, including but do not limit In soniclizer, pressure-type spray day with fog.
Compared with prior art, beneficial effects of the present invention is as follows:
The present invention uses water fog generator and corrugated recovery tube structure, and water smoke vapour microgranule is situated between as one First matter contact with the inner tubal wall of recovery tube and condense on wall, it is to avoid coating cloud microgranule directly contact inner tubal wall and Solidification, flows in returnable such that it is able to pool drop, really realizes the recycling of over-sprayed paint fog, The shortcoming overcoming conventional art, it is provided that a kind of coating cloud recycling device really with practical value, There is breakthrough meaning.The present invention uses above structure, reclaims easy, simple and practical to over-sprayed paint fog Property strong, can be widely used in existing Drencher spray booth, can large-scale promotion use.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, institute in embodiment being described below The accompanying drawing used is needed to be briefly described.It should be evident that the accompanying drawing in describing below is only the present invention Some embodiments.For those of ordinary skill in the art, in the premise not paying creative work Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is that water fog medium formula of the present invention is sprayed paint recycling device, the structural representation of embodiment, figure Middle arrow represents airflow direction;
In figure, 1-entrance;2-water fog generator;3-recovery tube;The front end of 31-recovery tube;32-recovery tube End;33-recovery port;34-V shape bend pipe;4-returnable;5-air exhauster;6-collecting pipe;7-spray gun; 8-workpiece;9-over-sprayed paint fog;10-water smoke vapour microgranule.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly Chu, it is fully described by.Obviously, described embodiment be only a part of embodiment of the present invention rather than Whole embodiments.
Embodiment water fog medium formula is sprayed paint recycling device as shown in Figure 1, including setting towards being painted workpiece The entrance 1 put, for produce the water fog generator 2 of water fog medium, the recovery tube 3 of undulate, for Reclaim returnable 4 and the air exhauster 5 of over-sprayed paint fog.Entrance 1 is located at the front end 31 of recovery tube, and water smoke is sent out Generating apparatus 2 is located at this ingress edge position;The end 32 of recovery tube is provided with air exhauster 5, this air exhauster 5 Air-flow is extracted into from the front end 31 of recovery tube the end 32 of recovery tube.The wave trough position of recovery tube is provided with recovery port 33, returnable 4 is placed in below each recovery port 33.Recovery tube 3 is by several V-arrangement bend pipes 34 or U Shape bend pipe head and the tail successively connect and compose, and the present embodiment uses V-arrangement bend pipe 34;In order to improve organic efficiency, this Embodiment uses at least two V-arrangement bend pipes 34.Recovery port 33 also can be provided with collecting pipe 6, it is simple to liquid pools; Water fog generator 2 is the atomising device that can produce water smoke vapour microgranule, include but not limited to soniclizer, Pressure-type spray day with fog.Some groups of water fog generator 2 annular arrays are at the marginal position of entrance.
Further illustrate as to the present embodiment, its workflow is now described: the present embodiment is located at cascade spray The position of the indoor spray gun 7 relatively of paint, entrance 1 is positioned at the rear being sprayed-on workpiece 8, and entrance 1 is just to mistake The scope that sprayed paint fog 9 disperses, it is achieved reclaim over-sprayed paint fog 9;Air exhauster 5 is used to produce vertical air-flow, The some groups of water fog generators being simultaneously arranged around at ingress edge produce one water fog medium, and and overspray Coating cloud is inhaled in the recovery tube of the present embodiment simultaneously;Owing to water smoke vapour microgranule sucks from the edge of entrance surrounding, Therefore it forms a track media (i.e. water smoke vapour microgranule 10) between over-sprayed paint fog and the inner tubal wall of recovery tube, keeps away Exempt from over-sprayed paint fog directly to contact inner tubal wall and be solidified on wall, at the wave trough position of inner tubal wall, the most each V-arrangement The bending part of bend pipe, owing to gas-flow resistance becomes big, then water smoke just slows down with the mixture of over-sprayed paint fog and coagulates Collection is at this position, and state now is equivalent to water smoke vapour microgranule 10 and wraps coating cloud microgranule one and rise and fall at inner tubal wall On, pool drop further, flow into the collecting pipe 6 of the lowest point along tube wall, later fall in returnable 4, Re-use afterwards through processing (as added solvent, separate moisture) further.Owing to the water smoke vapour of atomization is micro- Grain is 10 the most small, so while the moisture content produced to account for component in the paint reclaimed little.The most easily divide From, and for miscible with water, and use water as the water paint of solvent, especially without separating moisture content.This reality Execute example and use above structure, the shortcoming overcoming conventional art, it is provided that a kind of really have practical value Coating cloud recycling method.
Other structure of the present embodiment sees prior art.
The invention is not limited in above-mentioned embodiment, if to the various changes of the present invention or modification without departing from The spirit and scope of the present invention;If these changes and modification belong to claim and the equivalent technologies of the present invention Within the scope of, then the present invention is also intended to comprise these change and modification.

Claims (6)

1. water fog medium formula is sprayed paint recycling device, it is characterised in that: include towards being painted workpiece setting Entrance, for produce the water fog generator of water fog medium, the recovery tube of undulate, for reclaiming The returnable of sprayed paint fog and air exhauster;Entrance is located at the front end of recovery tube, and water fog generator is located at this and is entered At mouth marginal position;The end of recovery tube is provided with air exhauster, and air-flow is taken out by this air exhauster from the front end of recovery tube End to recovery tube;The wave trough position of recovery tube is provided with recovery port, and returnable is placed under each recovery port Side.
The most according to claim 1, water fog medium formula is sprayed paint recycling device, it is characterised in that: institute State recovery tube to be connected and composed by several V-arrangement bend pipes or U-bend head and the tail successively.
The most according to claim 1, water fog medium formula is sprayed paint recycling device, it is characterised in that: institute State recovery tube to be connected and composed by least two V-arrangement bend pipes successively head and the tail.
The most according to claim 1, water fog medium formula is sprayed paint recycling device, it is characterised in that: institute State recovery port and be provided with the collecting pipe being easy to liquid pools.
The most according to claim 1, water fog medium formula is sprayed paint recycling device, it is characterised in that: if The described water fog generator annular array of dry group is at the marginal position of described entrance.
6. spray paint recycling device according to water fog medium formula described in claim 1 or 5, it is characterised in that: Described water fog generator is soniclizer or pressure-type spray day with fog.
CN201510347335.5A 2015-06-18 2015-06-18 Water spray medium type spray paint recycling device Active CN106311536B (en)

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Application Number Priority Date Filing Date Title
CN201510347335.5A CN106311536B (en) 2015-06-18 2015-06-18 Water spray medium type spray paint recycling device

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Application Number Priority Date Filing Date Title
CN201510347335.5A CN106311536B (en) 2015-06-18 2015-06-18 Water spray medium type spray paint recycling device

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CN106311536A true CN106311536A (en) 2017-01-11
CN106311536B CN106311536B (en) 2020-01-14

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1312122A (en) * 2001-02-20 2001-09-12 石继远 Harmful gas condensing filter
CN201988383U (en) * 2011-01-21 2011-09-28 潍坊泉鑫化工有限公司 Anti-backflow emptying device of reaction kettle
CN102512934A (en) * 2011-12-23 2012-06-27 江苏远洋药业股份有限公司 Industrial tail gas full recycle apparatus
CN202438434U (en) * 2012-01-10 2012-09-19 五莲县百盛机械有限公司 Spraying chamber
CN203030455U (en) * 2012-12-28 2013-07-03 东莞市四友机械设备有限公司 Paint room with painting waste gas treatment system
CN204018101U (en) * 2014-08-12 2014-12-17 南康蓝天木业有限公司 A kind of paint spray booth coating cloud collection and purification device
CN104259037A (en) * 2014-08-12 2015-01-07 南康蓝天木业有限公司 Paint mist collecting and purifying device of paint spray booth
CN204073731U (en) * 2014-08-11 2015-01-07 山西天海泵业有限公司 Submersible pump paint spraying system
CN204746706U (en) * 2015-06-18 2015-11-11 黄文俊 Water smoke medium formula is sprayed paint to retrieve and is recycled device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1312122A (en) * 2001-02-20 2001-09-12 石继远 Harmful gas condensing filter
CN201988383U (en) * 2011-01-21 2011-09-28 潍坊泉鑫化工有限公司 Anti-backflow emptying device of reaction kettle
CN102512934A (en) * 2011-12-23 2012-06-27 江苏远洋药业股份有限公司 Industrial tail gas full recycle apparatus
CN202438434U (en) * 2012-01-10 2012-09-19 五莲县百盛机械有限公司 Spraying chamber
CN203030455U (en) * 2012-12-28 2013-07-03 东莞市四友机械设备有限公司 Paint room with painting waste gas treatment system
CN204073731U (en) * 2014-08-11 2015-01-07 山西天海泵业有限公司 Submersible pump paint spraying system
CN204018101U (en) * 2014-08-12 2014-12-17 南康蓝天木业有限公司 A kind of paint spray booth coating cloud collection and purification device
CN104259037A (en) * 2014-08-12 2015-01-07 南康蓝天木业有限公司 Paint mist collecting and purifying device of paint spray booth
CN204746706U (en) * 2015-06-18 2015-11-11 黄文俊 Water smoke medium formula is sprayed paint to retrieve and is recycled device

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Effective date of registration: 20180202

Address after: 510000 Guangdong city of Guangzhou province Haizhuqu District Industrial Avenue Tong Road No. 2 courtyard by Stephen 1 floor of Building 2 room 206 self

Applicant after: Guangzhou Mondeo Chemical Co., Ltd.

Address before: 510000 Guangdong city of Guangzhou province Haizhuqu District Industrial Avenue Road No. 2 Cheng Hao Tang China Business Center Building 1, room 206

Applicant before: Huang Wenjun

Effective date of registration: 20180202

Address after: 510000 Guangdong city of Guangzhou province Haizhuqu District Industrial Avenue Tong Road No. 2 courtyard by Stephen 1 floor of Building 2 room 206 self

Applicant after: Guangzhou Mondeo Chemical Co., Ltd.

Address before: 510000 Guangdong city of Guangzhou province Haizhuqu District Industrial Avenue Road No. 2 Cheng Hao Tang China Business Center Building 1, room 206

Applicant before: Huang Wenjun

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