CN102658251A - Side exhaust Venturi paint spraying chamber - Google Patents
Side exhaust Venturi paint spraying chamber Download PDFInfo
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- CN102658251A CN102658251A CN2012101584966A CN201210158496A CN102658251A CN 102658251 A CN102658251 A CN 102658251A CN 2012101584966 A CN2012101584966 A CN 2012101584966A CN 201210158496 A CN201210158496 A CN 201210158496A CN 102658251 A CN102658251 A CN 102658251A
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Abstract
The invention discloses a side exhaust Venturi paint spraying chamber. The chamber comprises a dynamic pressure chamber, a workshop, an air supply device, an air flow guide device, a waste paint adsorption device, a waste paint catching device and an exhaust device, wherein a grid plate is arranged at the bottom of the workshop; the waste paint adsorption device comprises a waste mist generation device; the water mist discharge end of the waste mist generation device is connected with a water mist conveying channel; a spraying device is arranged in the water mist conveying channel; a sewage collection device is arranged on the lower part of the spraying device; and the exhaust device is arranged at the outlet of the water mist conveying channel. The waste mist generation device can atomize a large amount of water, so that the capacity of adsorbing paint mist is enhanced; and the spraying device intercepts most of waste paint-containing waste mist in the sewage collection device when water mist on which waste paint is adsorbed is discharged through the water mist conveying channel, and the residual paint mist-doped air passes through the waste paint catching device and is intercepted for the second time when continuously discharged, so that the rate of adsorbing the paint mist is further improved, and the environment is protected.
Description
Technical field
The present invention relates to a kind of vent uri spraying chamber.
Background technology
The product of various production in enormous quantities, it sprays paint and generally all in the paint spray booth, carries out.When product is sprayed paint; Then do not swim in the air, form coating cloud, so in painting process attached to the paint on the product; Must in the workspace, supply with fresh air endlessly; And constantly discharge the waste gas that contains coating cloud, if waste gas directly is discharged in the extraneous space, will form environmental pollution.Existing useless lacquer treatment facility improves treatment effeciency if desired, just must strengthen the exhaust capacity of exhaust fan or similar devices, can bring the consumption of equipment cost or power source to increase usually, can cause bigger noise pollution simultaneously.
Summary of the invention
Technical problem to be solved by this invention provides and a kind ofly purifies that coating cloudization is effective, absorption coating cloud efficient high side exhausting vent uri spraying chamber.
For solving the problems of the technologies described above; Technical scheme of the present invention is: side exhausting vent uri spraying chamber, comprise the dynamic pressure chamber of adjusting air velocity and air-flow direction, and be used to spray the workplace of workpiece; Said workplace bottom is provided with flase floor; Air-supply arrangement is installed in the top of said dynamic pressure chamber, and it is indoor that the air of said air-supply arrangement carries outlet to be arranged on said dynamic pressure; Air guide device, it is indoor to be installed in said dynamic pressure, carries outlet to be connected with the air of said air-supply arrangement; Useless lacquer adsorbent equipment; Comprise and be installed in the water smoke generating apparatus that said flase floor below is used for the residual useless lacquer of absorbed air; The water smoke outlet side of said water smoke generating apparatus is connected with the water smoke transfer passage; The spray equipment of the useless lacquer of interception absorption water smoke also is installed in the said water smoke transfer passage, and said spray equipment bottom is provided with the sewage collection equipment of collecting useless lacquer sewage of containing of said spray equipment interception; Useless lacquer trap setting is arranged on said useless lacquer adsorbent equipment exit one side; Extractor fan is installed in the exit of said water smoke transfer passage.
As optimized technical scheme, said flase floor is telescopic flase floor.
As optimized technical scheme, said air-supply arrangement comprises pressure fan.
As optimized technical scheme, said air guide device comprise the deflector that is installed in said pressure fan exit and be arranged on said dynamic pressure chamber and said workplace between airstrainer.
As optimized technical scheme, said water smoke generating apparatus comprises the Wen's tank that is installed in said flase floor bottom, and said Wen's tank is connected with hydraulic pipeline, and said hydraulic pipeline is communicated with the water purification circulatory system.
As optimized technical scheme, said spray equipment comprises the outlet pipe that is arranged in the said water smoke transfer passage, and said outlet pipe end is equipped with out sprinkler head.
As optimized technical scheme, said sewage collection equipment comprises sewage collecting basin, and said sewage collecting basin is connected with the sewage transport pipeline.
As optimized technical scheme; Said useless lacquer trap setting comprises installing rack; At least be fixed with two wavy spoilers that change the coating cloud flow direction on the said installing rack, said spoiler is provided with coating cloud and catches fin, and said coating cloud seizure fin bends downwards.
As the improvement to technique scheme, said extractor fan comprises air exhauster.
Owing to adopted technique scheme; Side exhausting vent uri spraying chamber comprises the dynamic pressure chamber of adjusting air velocity and air-flow direction, is used to spray the workplace of workpiece; Said workplace bottom is provided with flase floor; Air-supply arrangement is installed in the top of said dynamic pressure chamber, and it is indoor that the air of said air-supply arrangement carries outlet to be arranged on said dynamic pressure; Air guide device, it is indoor to be installed in said dynamic pressure, carries outlet to be connected with the air of said air-supply arrangement; Useless lacquer adsorbent equipment; Comprise and be installed in the water smoke generating apparatus that said flase floor below is used for the residual useless lacquer of absorbed air; The water smoke outlet side of said water smoke generating apparatus is connected with the water smoke transfer passage; The spray equipment that interception is adsorbed with useless lacquer water smoke also is installed in the said water smoke transfer passage, and said spray equipment bottom is provided with the sewage collection equipment of collecting useless lacquer sewage of containing of said spray equipment interception; Useless lacquer trap setting is arranged in the said water smoke transfer passage, and near said water smoke transfer passage exit one side; Extractor fan is installed in the exit of said water smoke transfer passage; The invention has the beneficial effects as follows: the water smoke generating apparatus can make a large amount of atomizing of water; Improved the nebulization efficiency of water, strengthened the ability of absorption coating cloud, when the water smoke that being adsorbed onto gives up coats with lacquer outwards discharges through the water smoke transfer passage; Spray equipment is intercepted the water smoke that major part contains useless lacquer in the sewage collection equipment; Remaining being doped with when the continuation of coating cloud air is outside discharges coated with lacquer trap setting through giving up, and obtains tackling the second time, further purified the waste gas of discharging; Improve the adsorption rate of coating cloud, helped to protect environment.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the part-structure sketch map of useless lacquer trap setting in the embodiment of the invention;
Among the figure: 1-dynamic pressure chamber; The 2-workplace; The 3-flase floor; The 4-pressure fan; The 5-deflector; The 6-airstrainer; 7-Wen tank; The 8-hydraulic pipeline; 9-water smoke transfer passage; 10-goes out sprinkler head; The 11-installing rack; The 12-spoiler; The 13-coating cloud is caught fin; The 14-exhaust blower.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, further set forth the present invention.In the detailed description below, only some example embodiment of the present invention has been described through the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under situation without departing from the spirit and scope of the present invention, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
As shown in Figure 1, side exhausting vent uri spraying chamber comprises the dynamic pressure chamber 1 of adjusting air velocity and air-flow direction; Be used to spray the workplace 2 of workpiece; Said workplace 2 bottoms are provided with flase floor 3, and said flase floor 3 is telescopic flase floor, can realize ventilating preferably, dispel the heat, the effect of anti-long-pending dirt; And the flase floor 3 that uses in the present embodiment need not be painted or be zinc-plated, helps to practice thrift cost of investment.
Present embodiment also comprises air-supply arrangement; Be installed in the top of said dynamic pressure chamber 1; Comprise pressure fan 4, the air of said pressure fan 4 carries outlet to be arranged in the said dynamic pressure chamber 1, and pressure fan 4 can be with the wind speed of 0.4-0.6m/s in real time to the indoor conveying fresh air of dynamic pressure.Air guide device; Be arranged in the said dynamic pressure chamber 1; Comprise that being installed in said pressure fan 4 air carries the exit to be used to change the deflector 5 of air-flow direction and to be arranged on the airstrainer 6 that is used to purify air between said dynamic pressure chamber 1 and the said workplace 2; Air is more concentrated when utilizing pressure fan 4 to deliver air to dynamic pressure chamber 1, and its flow direction is also more single, and deflector 5 can make air velocity even; Flow direction is adjustment to some extent also, makes the air in the whole dynamic pressure chamber 1 flow more stable.Airstrainer 6 can be removed airborne impurity, and it is more even that air is flowed, and occurs turbulent phenomenon when having avoided air in dynamic pressure chamber 1, to flow.
The useless lacquer adsorbent equipment of present embodiment comprises and is installed in the water smoke generating apparatus that said flase floor 3 belows are used for the residual coating cloud of absorbed air that the water smoke outlet side of said water smoke generating apparatus is connected with water smoke transfer passage 9.Wherein said water smoke generating apparatus comprises the Wen's tank 7 that is installed in said flase floor 3 bottoms; Said Wen's tank 7 is connected with hydraulic pipeline 8, and said hydraulic pipeline 8 is communicated with the water purification circulatory system, and the water purification circulatory system is used to Wen's tank 7 clean water source is provided; The delivery port of hydraulic pipeline 8 is arranged on the inwall of Wen's tank 7; With the exit of the flow rate and direction Wen tank 7 of 2m/s, gap, Wen's tank 7 exit is less, adds the decimate action of extractor fan to air in the water smoke transfer passage 9 when flowing water arrives the exit of Wen's tank 7; Air is pressed the venturi principle diffusion; Make water be atomized into fine at the delivery port of Wen's tank 7, be convenient to adsorb coating cloud, the efficient that helps to improve coating cloud absorption is higher.
The spray equipment that interception is adsorbed with useless lacquer water smoke also is installed in the said water smoke transfer passage 9; Spray equipment comprises the outlet pipe that is arranged in the said water smoke transfer passage 9; Said outlet pipe end is equipped with out sprinkler head 10; Go out sprinkler head 10 bottoms and be provided with the sewage collection equipment (not shown) that collects conveying sewage; When seizure has the water smoke of useless lacquer to arrive out sprinkler head 10 belows, go out water smoke that water that sprinkler head 10 gushes out will contain useless lacquer and bring the spray equipment bottom together into and be provided with in the sewage collection equipment; Said sewage collection equipment comprises sewage collecting basin, and said sewage collecting basin is connected with the sewage transport pipeline, contains sewage temporary accumulation in sewage collecting basin of useless lacquer, waits for follow-up purified treatment.
As shown in Figure 2, said useless lacquer trap setting comprises installing rack 11, and installing rack 11 is fixed in the said water smoke transfer passage 9; And near a side of said extractor fan, be fixed with two wavy spoilers 12 that change the coating cloud flow direction on the installing rack 11 at least, said spoiler 12 is provided with coating cloud and catches fin 13; And said coating cloud is caught fin 13 and is bent downwards; After the water smoke that containing useless lacquer was removed by spray equipment, the remaining coating cloud air that is doped with continued outwards discharging, and the coating cloud flow direction changes and catches fin 13 through coating cloud during through spoiler 12; Coating cloud is caught useless lacquer remaining in 13 pairs of air of fin and is further adsorbed; The useless lacquer drop free falling of assembling in the sewage collection equipment of water smoke transfer passage 9 belows, thereby air is better purified, prevent to pollute outside air.
Extractor fan is the exhaust blower 14 that is installed in said water smoke transfer passage 9 exits, though the gap of vent uri spraying chamber Wen tank mouth is more little, the atomizing effect of water is good more, and the efficient of absorption coating cloud is high more, and it is big that its drag losses can become.So in order to improve the adsorption efficiency of coating cloud, pressure blower fan in need selecting for use.Air after exhaust blower 14 is used for that extracting out in time sprays paint and uses guarantees that the air of workplace is fresh, helps guaranteeing that the quality of spraying paint and staff's is healthy.
It is bad that the present invention can solve the coating cloud discharging of common paint spray booth, and the problem of useless lacquer collection difficulty, through spray equipment and useless dual absorption of coating with lacquer screen pack, the coating cloud adsorption rate reached more than 98%, thereby can improve working environment and surrounding environment greatly.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The scope of the claimed invention by the appended claims and their equivalents defined
.
Claims (9)
1. side exhausting vent uri spraying chamber comprises the dynamic pressure chamber of adjusting air velocity and air-flow direction, is used to spray the workplace of workpiece, and said workplace bottom is provided with flase floor, it is characterized in that, also comprises:
Air-supply arrangement is installed in the top of said dynamic pressure chamber, and it is indoor that the air of said air-supply arrangement carries outlet to be arranged on said dynamic pressure;
Air guide device, it is indoor to be installed in said dynamic pressure, carries outlet to be connected with the air of said air-supply arrangement;
Useless lacquer adsorbent equipment; Comprise and be installed in the water smoke generating apparatus that said flase floor below is used for the residual useless lacquer of absorbed air; The water smoke outlet side of said water smoke generating apparatus is connected with the water smoke transfer passage; The spray equipment of the useless lacquer of interception absorption water smoke also is installed in the said water smoke transfer passage, and said spray equipment bottom is provided with the sewage collection equipment of collecting useless lacquer sewage of containing of said spray equipment interception;
Useless lacquer trap setting is arranged on said useless lacquer adsorbent equipment exit one side;
Extractor fan is installed in the exit of said water smoke transfer passage.
2. side exhausting vent uri spraying chamber as claimed in claim 1 is characterized in that: said flase floor is telescopic flase floor.
3. side exhausting vent uri spraying chamber as claimed in claim 2, it is characterized in that: said air-supply arrangement comprises pressure fan.
4. like claim 1,2 or 3 described side exhausting vent uri spraying chambers, it is characterized in that: said air guide device comprise the deflector that is installed in said pressure fan exit and be arranged on said dynamic pressure chamber and said workplace between airstrainer.
5. side exhausting vent uri spraying chamber as claimed in claim 4 is characterized in that: said water smoke generating apparatus comprises the Wen's tank that is installed in said flase floor bottom, and said Wen's tank is connected with hydraulic pipeline, and said hydraulic pipeline is communicated with the water purification circulatory system.
6. side exhausting vent uri spraying chamber as claimed in claim 5 is characterized in that: said spray equipment comprises the outlet pipe that is arranged in the said water smoke transfer passage, and said outlet pipe end is equipped with out sprinkler head.
7. side exhausting vent uri spraying chamber as claimed in claim 6, it is characterized in that: said sewage collection equipment comprises sewage collecting basin, said sewage collecting basin is connected with the sewage transport pipeline.
8. side exhausting vent uri spraying chamber as claimed in claim 1; It is characterized in that: said useless lacquer trap setting comprises installing rack; At least be fixed with two wavy spoilers that change the coating cloud flow direction on the said installing rack; Said spoiler is provided with coating cloud and catches fin, and said coating cloud seizure fin bends downwards.
9. side exhausting vent uri spraying chamber as claimed in claim 8, it is characterized in that: said extractor fan comprises air exhauster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210158496.6A CN102658251B (en) | 2012-03-06 | 2012-05-21 | Side convulsion vent uri spraying chamber |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210056765 | 2012-03-06 | ||
| CN201210056765.8 | 2012-03-06 | ||
| CN2012100567658 | 2012-03-06 | ||
| CN201210158496.6A CN102658251B (en) | 2012-03-06 | 2012-05-21 | Side convulsion vent uri spraying chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102658251A true CN102658251A (en) | 2012-09-12 |
| CN102658251B CN102658251B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210158496.6A Active CN102658251B (en) | 2012-03-06 | 2012-05-21 | Side convulsion vent uri spraying chamber |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008162A (en) * | 2012-12-19 | 2013-04-03 | 盐城市凯利达机械设备有限公司 | Back flushing wet process paint mist filtering device for integral spraying and baking room |
| CN103769334A (en) * | 2014-01-21 | 2014-05-07 | 易光华 | Fully-automatic zero-emission surface-dust-free coating equipment |
| CN104275263A (en) * | 2014-08-06 | 2015-01-14 | 裕东（中山）机械工程有限公司 | Half-closed variable-air-speed unfolding wing type powder spraying chamber |
| CN104771993A (en) * | 2015-04-09 | 2015-07-15 | 江苏众凯环保科技有限公司 | Kiln type dust removal and purification device |
| CN104874513A (en) * | 2015-05-11 | 2015-09-02 | 苏州瑞钰特自动化科技有限公司 | Spray booth for coating workpieces |
| CN104907211A (en) * | 2015-05-27 | 2015-09-16 | 成都市金臣环保科技有限公司 | Paint spray booth capable of removing dust and VOC |
| CN104959271A (en) * | 2015-06-30 | 2015-10-07 | 成都市新都区鑫悦空气净化设备厂 | Novel spray booth |
| CN105057155A (en) * | 2015-08-27 | 2015-11-18 | 嘉兴市申豪塑胶有限公司 | Pollution-free veneer paint spraying device |
| CN105195363A (en) * | 2014-06-27 | 2015-12-30 | 苏州互友工业设备有限公司 | Spraying integrated machine |
| CN106824640A (en) * | 2016-12-14 | 2017-06-13 | 安徽枫帆轨道装备有限公司 | A kind of environmentally friendly paint spray booth |
| CN108144777A (en) * | 2017-11-27 | 2018-06-12 | 湖南望隆企业管理咨询有限公司 | A kind of environment-friendly type color steel coating machine |
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| JPH07185420A (en) * | 1993-12-27 | 1995-07-25 | Central Jidosha Kk | Coating booth |
| CN2414846Y (en) * | 2000-03-08 | 2001-01-17 | 顺德市马氏木工机械设备厂 | Paint spraying room for furniture |
| CN2500392Y (en) * | 2001-09-18 | 2002-07-17 | 杨丹农 | Dry-paint mist removing composite maze carton paint mist absorbing separator |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008162A (en) * | 2012-12-19 | 2013-04-03 | 盐城市凯利达机械设备有限公司 | Back flushing wet process paint mist filtering device for integral spraying and baking room |
| CN103769334A (en) * | 2014-01-21 | 2014-05-07 | 易光华 | Fully-automatic zero-emission surface-dust-free coating equipment |
| CN103769334B (en) * | 2014-01-21 | 2018-05-11 | 易光华 | The dustless coating equipment in full-automatic zero-emission surface |
| CN105195363A (en) * | 2014-06-27 | 2015-12-30 | 苏州互友工业设备有限公司 | Spraying integrated machine |
| CN105195363B (en) * | 2014-06-27 | 2018-11-23 | 苏州互友工业设备有限公司 | A kind of spraying all-in-one machine |
| CN104275263A (en) * | 2014-08-06 | 2015-01-14 | 裕东（中山）机械工程有限公司 | Half-closed variable-air-speed unfolding wing type powder spraying chamber |
| CN104275263B (en) * | 2014-08-06 | 2017-02-08 | 裕东（中山）机械工程有限公司 | Half-closed variable-air-speed unfolding wing type powder spraying chamber |
| CN104771993A (en) * | 2015-04-09 | 2015-07-15 | 江苏众凯环保科技有限公司 | Kiln type dust removal and purification device |
| CN104874513A (en) * | 2015-05-11 | 2015-09-02 | 苏州瑞钰特自动化科技有限公司 | Spray booth for coating workpieces |
| CN104907211A (en) * | 2015-05-27 | 2015-09-16 | 成都市金臣环保科技有限公司 | Paint spray booth capable of removing dust and VOC |
| CN104959271A (en) * | 2015-06-30 | 2015-10-07 | 成都市新都区鑫悦空气净化设备厂 | Novel spray booth |
| CN105057155A (en) * | 2015-08-27 | 2015-11-18 | 嘉兴市申豪塑胶有限公司 | Pollution-free veneer paint spraying device |
| CN106824640A (en) * | 2016-12-14 | 2017-06-13 | 安徽枫帆轨道装备有限公司 | A kind of environmentally friendly paint spray booth |
| CN108144777A (en) * | 2017-11-27 | 2018-06-12 | 湖南望隆企业管理咨询有限公司 | A kind of environment-friendly type color steel coating machine |
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| CN102658251B (en) | 2016-06-29 |
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Address after: 262200 Shandong Province, Weifang City Station Road West Street on the west side of the city Applicant after: MH ROBOT & AUTOMATION CO., LTD. Address before: 262200 Shandong Province, Weifang City Station Road West Street on the west side of the city Applicant before: Shandong M&H Automation Equipment Co., Ltd. |
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