CN101125319A - Multi-layer type water curtain spraying chamber - Google Patents
Multi-layer type water curtain spraying chamber Download PDFInfo
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- CN101125319A CN101125319A CNA2007100305368A CN200710030536A CN101125319A CN 101125319 A CN101125319 A CN 101125319A CN A2007100305368 A CNA2007100305368 A CN A2007100305368A CN 200710030536 A CN200710030536 A CN 200710030536A CN 101125319 A CN101125319 A CN 101125319A
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Abstract
The present invention discloses a multi-layer type water screen spray room, whose inside is provided with a water screen plate, and the inside of the spray room is divided into the front spray painting operating area and the back painting mist processing area. The bottom of the whole spray room is provided with a water tank, and an air flow channel is formed between the water tank and the water screen plate. The upper part of the painting mist processing area is provided with an air exit, and the upper part of the spray painting operating area is provided with a uniform compression chamber. The uniform compression chamber is connected with the central wind supplying system to make the dissipated paint mist in the whole spray painting operating area can be fully absorbed to the painting mist processing area for processing, moreover, the invention can reduce the energy consumption of the whole system and is convenient for the maintenance of the system. The inside of the painting mist processing area is provided with a glue flower layer, and a plurality of water spray nozzles, and the glue flower layer further absorbs the residual paint mist to ensure the processing effect of paint mist. The water screen plate comprises the upper and lower layer water screen plates, and the upper and lower water screen plates are all provided with water tanks. The invention makes the spray room provide different spray painting environments according to the spray coating requirement of the working piece by choosing to start the water screen plate.
Description
Technical field
The present invention relates to a kind of spraying treatment device, relate in particular to a kind of multi-layer type water curtain spraying chamber.
Background technology
When using spraying equipment that workpiece is sprayed, always have the part coating cloud and be not be attached to surface of the work but dissipation around workpiece, be referred to as spray ease coating cloud.These spray ease coating clouds not only can influence the health of operator's health in the existence of painting workshop, and may catch fire and set off an explosion, if directly with coating cloud row to environment, then can cause the quality of life of resident environmental pollution and the influence near.For example, the people is not felt well, occur headache, dizzy, feel sick, symptoms such as vomiting, poor appetite and distraction.In addition, also influential to respiratory system, the circulatory system, digestive system and reproductive system.
It is the chamber body that is rectangular shape basically that the spray equipment that is used to capture spray ease coating cloud at present also claims to spray the room, captures the difference of mode according to coating cloud, can be divided into following several types: oil wash formula, fountain, non-pump type, dry type, water curtain type or the like.All there are paint spraying section and coating cloud processing section in various sprays room, and an exhaust blower all is equipped with at the top, chamber of coating cloud processing section at least, and workpiece can be delivered in the lever piece by suspended chain, ground conveyer, dolly or a dead lift.Dissimilar spray rooms, the structure of its coating cloud processing section is different, purpose all is to capture coating cloud effectively, simultaneously before extraneous environmental emission, make the lacquer grain, water droplet separates effectively with air, for example, water curtain type spray room is to be that the boundary is divided into the anterior spraying lever piece and the coating cloud treatment region at rear portion with this chamber with water curtain plate in the room, bottom in this chamber is provided with water tank, be provided with dropping plate behind the water curtain plate, be installed in several water fenders at the inner walls and the water curtain plate back side in addition, on the housing on coating cloud treatment region top, be provided with exhaust outlet, under the effect of exhaust blower, the coating cloud treatment region forms stronger negative pressure, formation air blast passage between the end opening that makes cascade and the water tank water surface, containing around the spraying operating space workpiece sprayed the ease coating cloud, the water on water that cascade flows down and water tank surface is inhaled into the coating cloud treatment region together along dropping plate under the domatic, mix the laggard water tank of going into through sedimentation repeatedly, thereby realize the purpose of sedimentation coating cloud, result of use is preferably arranged.But also there is the improved problem of some needs in this water curtain type spraying room: because spray ease coating cloud has certain distance apart from coating cloud treatment region inlet, thereby the air that all will be contained spray ease coating cloud sucks, the air capacity that needs is sizable, and this just need expend the more energy; The water fender of coating cloud treatment region can only will enter water tank under the water retaining, and can not further adsorb remaining coating cloud, causes coating cloud treatment region coating cloud treatment effect deficiency, and the part coating cloud is overflowed from exhaust outlet, and sticks on exhaust blower; In addition, the water curtain plate in existing spray room and the cascade of formation are individual layers, can't select to set different spraying environment according to the size of workpiece, and also loosely organized, the cost height, the energy consumption height, it is convenient inadequately to safeguard.
Therefore, need a kind of improved multilayer water curtain spraying chamber, reduce cost and energy consumption and reduce cleaning and safeguard manpower and the waste of time that causes with further raising coating cloud treatment effect.
Summary of the invention
Main purpose of the present invention is to provide a kind of coating cloud treatment effect good, can require according to the spraying of workpiece different spraying environment is provided, and cost multi-layer type water curtain spraying chamber low, easy to maintenance.
For achieving the above object, technical solution of the present invention is: a kind of multi-layer type water curtain spraying chamber is provided, inside is provided with water curtain plate, in the spray room be that the boundary is divided into the spraying operating space of front portion and the coating cloud treatment region at rear portion with the water curtain plate, bottom, whole spray room is provided with water tank, forms gas channel between described water tank and the described water curtain plate.Described coating cloud treatment region top is provided with exhaust outlet, and top, described spraying operating space is provided with all presses the chamber.All press the outdoor central air feed system that connects, make the dissipation coating cloud of whole spraying operating space can fully suck the coating cloud treatment region and handle, and the maintenance that can reduce the whole system energy consumption and make things convenient for system.Be provided with glue flower layer in the described coating cloud treatment region, glue flower layer below is distributed with some watering nozzles, and further absorption residue of glue flower layer coating cloud is guaranteed the coating cloud treatment effect.Described water curtain plate comprises upper and lower two-layer water curtain plate, and upper and lower two-layer water curtain plate top is provided with tank, by selecting to open water curtain plate, makes the spray room can require the spraying environment that provides different according to the spraying of workpiece.
Preferably, the below of described watering nozzle also is provided with one deck glue flower layer, further improves the coating cloud treatment effect.
The indoor filter that also is provided with of all pressures at top, described spraying operating space is all pressed between chamber and the spraying operating space and is provided with screen pack, purifies the air that enters the spraying operating space, and the air cleaner of fully clean spraying operating space is to guarantee spraying effect.
Described spraying operating space is provided with the gun stand for automatic spraying operation, and available use is so this spray room can provide manual spraying and spray two kinds of spraying environment automatically.
Preferably, be provided with circulation line between described water tank and the described watering nozzle, described watering nozzle is installed on the circulation line, and described circulation line is recycled to the liquid in the water tank on the described watering nozzle.By described circulative metabolism, can save the water of whole spray house system, reach effects of energy conservation and environmental protection.
Described water tank is provided with a leakage fluid dram and is connected to wastewater disposal basin, and when the dilutional hyponatremia in the described water tank, described leakage fluid dram can be got rid of too much waste water.
Described coating cloud treatment region rear portion is provided with access door, and described access door makes the maintenance personal can enter internal overhaul.
Bottom, described multiple field spray room is provided with the fork truck mouth, and described fork truck mouth makes whole spray room can use fork truck easily to carry.
The present invention compares with prior art, handle coating cloud owing to used glue flower layer absorbing and filtering and nozzle watering, with the particle in the dissipation coating cloud and water and air separation, thereby make and discharge pollution impurity that gas contains in the exhaust outlet still less, therefore this spray room coating cloud treatment effect is good, and whole spray room is cheap, and is simple for structure, easy to maintenance.Because this spray room can require different spraying environment is provided according to the spraying of workpiece, and all pressures chamber of using external central air feed system, make whole spray room energy consumption reduce and can reduce and clear up manpower and the waste of time that maintenance causes.
Description of drawings
Fig. 1 is the structural representation of multi-layer type water curtain spraying chamber of the present invention.
Fig. 2 is the side view of multi-layer type water curtain spraying chamber shown in Figure 1.
The specific embodiment
With reference now to accompanying drawing, describe embodiments of the invention, the similar elements label is represented similar elements in the accompanying drawing.As mentioned above, the invention provides a kind of multi-layer type water curtain spraying chamber, described spray room comprises with the water curtain plate being that the boundary will spray the room and be divided into the anterior spraying operating space and the coating cloud treatment region at rear portion, bottom, whole spray room is provided with water tank, described coating cloud treatment region top is provided with exhaust outlet, described coating cloud treatment region adopts the glue flower to filter and the watering nozzle is handled coating cloud, particle in the dissipation coating cloud is not had and water and air separation, thereby make and discharge pollution impurity that gas contains in the exhaust outlet still less, therefore this spray room coating cloud treating apparatus efficiency of dust collection height is effective, and whole spray room is cheap, simple for structure, easy to maintenance.Because this spray room can require to provide different spraying environment according to the spraying of workpiece, water pump also can be set as required carry out self-loopa, and use all pressures chamber contain filter, make whole spray room energy consumption reduce and can reduce and clear up manpower and the waste of time that maintenance causes.
With reference to figure 1 and Fig. 2, be provided with water curtain plate 1 in the multi-layer type water curtain spraying chamber of the present invention, be that the boundary is divided into and sprays operating space 2 and coating cloud treatment region 3 with water curtain plate 1 in the spray room, 2 tops, described spraying operating space are provided with all presses chamber 5, described coating cloud treatment region 3 tops are provided with exhaust outlet 4, bottom, whole spray room is provided with water tank 6, forms gas channel between described water tank 6 and the water curtain plate 1, the described chamber 5 external central air feed systems of all pressing.
Described water curtain plate 1 has two-layer up and down, there is a step joint of upper and lower two-layer water curtain plate 1, the top of two-layer water curtain plate 1 is provided with tank 11, water in the described tank 11 is through the formation multilayer cascade of flowing through of water curtain plate 1 separately, to capture coating cloud, the water that described water curtain plate 1 flows down enters sedimentation in the water tank 6.Too much waste water is discharged through a discharge outlet 60 of water tank and is entered the wastewater disposal basin filtration, purification.The number of plies of described water curtain plate 1 can be set as required, and is not limited to two-layer.When the big workpiece of needs sprayings, can select to open all water curtain plates 1 and form multilayer cascades with abundant capture coating cloud, and if the spraying workpiece is less, the coating cloud that produces more then can only be opened lower layer of water curtain plate 1, also can satisfy the requirement of production, can also reduce cost, economize on resources.So the present invention's spray room can require to provide different spraying environment according to the spraying of workpiece.
Described spraying operating space 2 front lower ends are provided with the foot grilles 20 of standing for the spraying operator, and described grid 20 uses bolting, sound construction, and mounting or dismounting are convenient; 2 both sides, described spraying operating space sprays room wall is provided with the opening 22 of workpiece turnover on the streamline, after workpiece enters spraying operating space 2 and sprays through described opening 22, is gone out by other end opening and to enter down spraying process one; Described spraying operating space 2 nocks are provided with gun stand 21, and selective use uses the spray gun spraying can realize spraying automation of operation, so this spray room can provide manual spraying and spray two kinds of spraying environment automatically.。
2 tops, described spraying operating space are all to press chamber 5, described 5 upper ends, chamber of all pressing are air inlets 50, described 5 centres, chamber of all pressing are provided with filter mounting 51, place several filters 52 on the described filter mounting, and described all the pressure also has screen pack 53 between chamber 5 and the described spraying operating space 2.Air is entered by the described air inlet 50 of the central air feed system warp let-off and all presses in the chamber 5, sends into described spraying operating space 2 after purifying via filter 52 and screen pack 53, thereby guarantees to spray the cleaning of operating space 2 environment to guarantee final spraying effect.Described filter 52 also is connected with differential pressure indicator 54, and described differential pressure indicator 54 detects its service life by detecting filter differential pressures.In addition, dissipation coating cloud in the described spraying operating space 2 can dance in the air everywhere, but because exhausting in the described exhaust outlet 4, the air-flow of described spraying operating space 2 produces powerful negative pressure, send clean wind to by the described chamber 5 of all pressing, form air blast, the dissipation coating cloud is handled or sedimentation in described coating cloud treatment region 3 of passage inspiration between this air-flow process described water curtain plate 1 bottom and the described water tank 6 and the described water tank 6.
Described coating cloud treatment region 3 tops are provided with two-layer glue flower layer 31, and 31 on described two-layer glue flower layer is provided with the square nozzle 32 of number row's stainless steel.The dissipation coating cloud that mixes steam, air and paint particle thing is carried out purified treatment through the gas channel between described water curtain plate 1 bottom and the described water tank 6 by blowing into described coating cloud treatment region 3: the spray cone that described stainless steel nozzle 32 ejections contain medicament is handled the dissipation coating cloud, use the spraying area coverage of described stainless steel nozzle 32 ejections big, atomizing effect is good, but the dissipation coating cloud is handled in catching of high quality and high efficiency.The dissipation coating cloud that is swept away enters sedimentation and filtration in the described water tank 6, the residue coating cloud passes described glue flower layer 31 under the effect of air pressure, described glue flower layer 31 has strong suction-operated, can be with water and particle absorption, water, coating cloud and air are thoroughly separated, further guarantee the coating cloud treatment effect, pass the air of described glue flower layer 31 and discharge the spray room, enter next emission-control equipment via the described exhaust outlet 4 at described coating cloud treatment region 3 tops.
Also be provided with a circulation line 30 between described water tank 6 and described nozzle 32 and the tank 11, nozzle 32 just is installed on the branched pipe 36 on the circulation line 30; Described tank 11 connects another branched pipe 37 of described circulation line 30, and the water of described circulation line 30 after with sedimentation and filtration in the described water tank 6 carries back described nozzle 32 and described tank 11 recycling, and the using water wisely in the room is sprayed in realization.Also be provided with systemic circulation water inlet 35 on the circulation line 30, can connect external water source, to replenish new water.
2 fronts, described spraying operating space are provided with Qianmen 23, and described Qianmen 23 passes in and out described spraying operating space 2 for the spraying workman; Described coating cloud treatment region 3 back are provided with access door 33, and described access door 33 convenient for maintaining personnel enter described coating cloud treatment region 3 repair apparatus.In addition, whole multi-layer type water curtain spraying chamber bottom is provided with fork truck mouth 24, and the crotch that described fork truck mouth 24 can hold the fork truck front end is inserted bottom, spray room with the whole spray of convenient carrying room.
Other parts concrete structure relation and the operation principle in the multiple field spray room that multiple field of the present invention spray room is related are well known to those of ordinary skill in the art, no longer are described in detail at this.
Above disclosed only is the preferred embodiments of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of being done according to the present patent application claim still belongs to the scope that the present invention is contained.
Claims (10)
1. multi-layer type water curtain spraying chamber, inside is provided with water curtain plate, in the spray room be that the boundary is divided into the spraying operating space of front portion and the coating cloud treatment region at rear portion with the water curtain plate, bottom, whole spray room is provided with water tank, form gas channel between described water tank and the described water curtain plate, described coating cloud treatment region top is provided with exhaust outlet, it is characterized in that: described water curtain plate comprises at least, following two-layer water curtain plate, on, two-layer water curtain plate top is provided with tank down, be provided with glue flower layer in the described coating cloud treatment region, described glue flower layer below is distributed with some watering nozzles, and top, described spraying operating space is provided with all pressures chamber of external central air feed system.
2. multi-layer type water curtain spraying chamber as claimed in claim 1 is characterized in that: the below of described watering nozzle also is provided with one deck glue flower layer.
3. multi-layer type water curtain spraying chamber as claimed in claim 1 is characterized in that: be provided with screen pack between all pressures chamber at top, described spraying operating space and the spraying operating space.
4. multi-layer type water curtain spraying chamber as claimed in claim 1 is characterized in that: the indoor filter that also is provided with of all pressures at top, described spraying operating space
5. multi-layer type water curtain spraying chamber as claimed in claim 1 is characterized in that: described spraying operating space is provided with for the gun stand that sprays operation automatically.
6. multi-layer type water curtain spraying chamber as claimed in claim 1, it is characterized in that: be provided with circulation line between described water tank and the described watering nozzle, described watering nozzle is installed on the circulation line, and described circulation line is recycled to the liquid in the water tank on the described watering nozzle.
7. multi-layer type water curtain spraying chamber as claimed in claim 6 is characterized in that: described circulation line is provided with the systemic circulation water inlet and connects external water source.
8. multi-layer type water curtain spraying chamber as claimed in claim 1 is characterized in that: described water tank is provided with a leakage fluid dram and is connected to outside wastewater disposal basin.
9. multi-layer type water curtain spraying chamber as claimed in claim 1 is characterized in that: front, described spraying operating space is provided with the Qianmen, and described coating cloud treatment region rear portion is provided with access door.
10. multi-layer type water curtain spraying chamber as claimed in claim 1 is characterized in that: the bottom is provided with the fork truck mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100305368A CN101125319A (en) | 2007-09-26 | 2007-09-26 | Multi-layer type water curtain spraying chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100305368A CN101125319A (en) | 2007-09-26 | 2007-09-26 | Multi-layer type water curtain spraying chamber |
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| Publication Number | Publication Date |
|---|---|
| CN101125319A true CN101125319A (en) | 2008-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100305368A Pending CN101125319A (en) | 2007-09-26 | 2007-09-26 | Multi-layer type water curtain spraying chamber |
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| CN (1) | CN101125319A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102574145A (en) * | 2009-08-12 | 2012-07-11 | 艾博特心血管系统公司 | System and method for coating stents |
| CN102553765A (en) * | 2010-12-28 | 2012-07-11 | 上海沪能防腐隔热工程技术有限公司 | Water curtain type dust-free coating spraying device |
| CN103505975A (en) * | 2013-09-18 | 2014-01-15 | 江苏兆年涂装科技有限公司 | Efficient paint resistant spray chamber system |
| CN103769333A (en) * | 2012-10-24 | 2014-05-07 | 江苏新昌汽车部件有限公司 | Open type spray booth |
| CN104259052A (en) * | 2014-09-19 | 2015-01-07 | 苏州承源光电科技有限公司 | Paint spraying device for LED lamp heat radiator |
| CN105195371A (en) * | 2015-11-10 | 2015-12-30 | 张沙 | Paint-spraying water washing device |
| CN105436008A (en) * | 2016-01-25 | 2016-03-30 | 浙江誉越家具有限公司 | Small paint spraying part control board |
| CN105944472A (en) * | 2016-06-28 | 2016-09-21 | 宁波市鄞州立成涂装设备有限公司 | Waste gas recycling method for spraying and coating line |
| CN105999956A (en) * | 2016-06-28 | 2016-10-12 | 宁波市鄞州立成涂装设备有限公司 | Exhaust gas recovery system for spraying procedure |
| CN108906378A (en) * | 2018-09-21 | 2018-11-30 | 浙江宏博新型建材有限公司 | A kind of plank spray-painting plant |
| CN110575722A (en) * | 2019-10-16 | 2019-12-17 | 广东亦霖环保设备股份有限公司 | Novel water curtain paint mist treatment equipment |
-
2007
- 2007-09-26 CN CNA2007100305368A patent/CN101125319A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102574145B (en) * | 2009-08-12 | 2015-06-10 | 艾博特心血管系统公司 | System and method for coating stents |
| CN102574145A (en) * | 2009-08-12 | 2012-07-11 | 艾博特心血管系统公司 | System and method for coating stents |
| CN102553765A (en) * | 2010-12-28 | 2012-07-11 | 上海沪能防腐隔热工程技术有限公司 | Water curtain type dust-free coating spraying device |
| CN103769333A (en) * | 2012-10-24 | 2014-05-07 | 江苏新昌汽车部件有限公司 | Open type spray booth |
| CN103505975B (en) * | 2013-09-18 | 2015-10-28 | 江苏兆年涂装科技有限公司 | A kind of spray house system of efficient resistance paint |
| CN103505975A (en) * | 2013-09-18 | 2014-01-15 | 江苏兆年涂装科技有限公司 | Efficient paint resistant spray chamber system |
| CN104259052A (en) * | 2014-09-19 | 2015-01-07 | 苏州承源光电科技有限公司 | Paint spraying device for LED lamp heat radiator |
| CN105195371A (en) * | 2015-11-10 | 2015-12-30 | 张沙 | Paint-spraying water washing device |
| CN105436008A (en) * | 2016-01-25 | 2016-03-30 | 浙江誉越家具有限公司 | Small paint spraying part control board |
| CN105944472A (en) * | 2016-06-28 | 2016-09-21 | 宁波市鄞州立成涂装设备有限公司 | Waste gas recycling method for spraying and coating line |
| CN105999956A (en) * | 2016-06-28 | 2016-10-12 | 宁波市鄞州立成涂装设备有限公司 | Exhaust gas recovery system for spraying procedure |
| CN105999956B (en) * | 2016-06-28 | 2017-11-24 | 宁波立成涂装技术有限公司 | Gas recovery system on spraying process |
| CN108906378A (en) * | 2018-09-21 | 2018-11-30 | 浙江宏博新型建材有限公司 | A kind of plank spray-painting plant |
| CN108906378B (en) * | 2018-09-21 | 2024-06-04 | 广东国景家具集团有限公司 | Plank paint spraying apparatus |
| CN110575722A (en) * | 2019-10-16 | 2019-12-17 | 广东亦霖环保设备股份有限公司 | Novel water curtain paint mist treatment equipment |
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