CN114367398A - Paint mist treatment system and method for primer paint spraying chamber - Google Patents
Paint mist treatment system and method for primer paint spraying chamber Download PDFInfo
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- CN114367398A CN114367398A CN202111555621.2A CN202111555621A CN114367398A CN 114367398 A CN114367398 A CN 114367398A CN 202111555621 A CN202111555621 A CN 202111555621A CN 114367398 A CN114367398 A CN 114367398A
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- pipe
- bottom plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
- B05B14/465—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material using substantially vertical liquid curtains or wetted walls behind the object to be sprayed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a paint mist treatment system and a treatment method for a primer paint spraying room, which comprises the following steps: the top of the bearing bottom plate is respectively and fixedly provided with an airflow adsorption mechanism, a water curtain forming mechanism and a material mixing processing mechanism, the top of the bearing bottom plate is fixedly provided with a spraying chamber, the inner surface wall of the spraying chamber is provided with three inward annular grooves, a water curtain forming mechanism is arranged, the continuously moving atomized paint is finally arranged at the spray heads, each spray head sprays equal amount of water, vertical and downward water curtains are formed on two sides of the inner wall of the spraying chamber and are in contact with the atomized paint, the particle molecules of the paint can be quickly attached to the water flow, and the mass of the precipitation is far larger than that of the atomized paint, further can carry the paint to descend to the bottom of the bearing bottom plate, effectively replaces the prior paint treatment mode, reduces the preparation time caused by adopting a paper adsorption mode, the problem of shortening the working time is solved, the spraying efficiency of the automobile parts is improved, and meanwhile, a large amount of waste of paper is prevented.
Description
Technical Field
The invention relates to the technical field of automobile spraying treatment equipment, in particular to a paint mist treatment system of a primer spray booth and a treatment method thereof.
Background
The automobile paint spraying means that a layer of paint is coated on the surface of an automobile to achieve the effect of protecting the automobile, the automobile paint spraying is generally carried out by baking the paint, a frame and a shell are welded in an automobile manufacturing factory, and the next procedure is paint spraying. The form of the paint comprises common paint, metallic paint and pearlescent paint, and the automobile paint spraying process comprises the following steps: puttying, sanding, painting, etc., automotive painting includes: the paint is sprayed with compressed air, high-voltage airless paint and electrostatic paint, and the paint is sprayed with inflammable paint containing great amount of solvent and volatized to solvent vapor of air under the condition of fast drying to form explosive mixture, especially electrostatic paint spraying is carried out at over 60 KV voltage, and the paint spraying nozzle is separated from the painted workpiece within 250 mm to produce spark discharge and ignite inflammable vapor.
The existing spraying to automobile parts adopts a mechanical automation form along with the development of science and technology, replaces the original manual spraying, because the compressed air of a spray gun generates stronger spray pressure, the coating is more easily attached to the automobile parts, but the paint not attached to the parts can scatter to a spraying chamber, because the paint belongs to an oil material, most of the existing spraying sucks the paper through attaching on the wall surface of the spraying chamber, however, each operation needs to be repeatedly attached, the time for preparing in the early stage is longer, the working time for spraying is shortened, meanwhile, a great deal of waste of the paper material is caused, and the proposal of the environmental protection concept is not facilitated.
We have therefore proposed a paint mist treatment system for a primer spray booth and a method of treatment thereof in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a paint mist treatment system and a paint mist treatment method for a primer paint spraying room, which aim to solve the problems that the prior art adopts a mode of adhering paper on a wall surface to adsorb most of paint scattered in the paint spraying room, the adhering time is longer, and the spraying time is further shortened.
In order to achieve the purpose, the invention provides the following technical scheme: a primer spray booth paint mist treatment system comprising: the top of the bearing bottom plate is respectively and fixedly provided with an airflow adsorption mechanism, a water curtain forming mechanism and a material mixing processing mechanism;
the spraying chamber is fixedly installed at the top of the bearing bottom plate, three inner annular grooves are formed in the inner surface wall of the spraying chamber, an L-shaped metal frame is welded on one side of the outer wall of the bearing bottom plate, and two installation holes are formed in the outer surface wall of the L-shaped metal frame;
the airflow adsorption mechanism comprises a metal mounting frame A, a servo motor is fixedly mounted on the inner surface wall of the metal mounting frame A, the outer surface wall of the servo motor is arranged in the metal mounting frame A, a pressure boosting box is fixedly mounted at the top of the bearing bottom plate, one side of the outer wall of the pressure boosting box is fixedly communicated with an air pipe, an output end of the servo motor is fixedly mounted with a transmission rod, an adsorption fan is fixedly sleeved on the outer surface wall of the transmission rod, the outer surface wall of the adsorption fan is movably arranged in the air pipe, three inner annular grooves are fixedly mounted between the top and the bottom of each inner wall, a group of round holes A are formed in the outer surface walls of the three hollow sleeves, an air suction pipeline is fixedly inserted in each of the three round holes A, and a connecting pipe is fixedly communicated with one side of the outer wall of the pressure boosting box, the outer surface wall of the connecting pipe is fixedly communicated with three inner connecting pipes, and the air outlet ends of the three inner connecting pipes respectively penetrate through the outer surface wall of the hollow casing and extend to the interior of the hollow casing.
Preferably, the water curtain forming mechanism comprises a metal mounting frame B, the outer surface wall of the metal mounting frame B is welded on the rear surface of the L-shaped metal frame, and a water pump is fixedly inserted between the inner surface wall of the metal mounting frame B and the inner surface wall of one of the mounting holes.
Preferably, two round holes B are formed in the top of the bearing bottom plate, two intersection boxes are fixedly mounted at the bottoms of the inner walls of the round holes B, the tops of the intersection boxes are fixedly communicated with transition pipes, U-shaped closed pipelines are fixedly communicated between the water outlet ends of the two transition pipes, and the water distribution pipes are fixedly communicated between the outer surfaces of the water distribution pipes.
Preferably, an external pipe is fixedly inserted into the outer surface wall of the bearing bottom plate, a water outlet end of the external pipe penetrates through the outer surface wall of the bearing bottom plate and is communicated with the water diversion pipe, an output end of the water pump is fixedly communicated with a dredging pipe, a water outlet end of the dredging pipe is communicated with a water inlet end of the external pipe, and an input end of the water pump is fixedly communicated with a water inlet pipe.
Preferably, a plurality of round holes C are formed in the outer surface wall of the U-shaped closed pipeline, a plurality of round holes C are formed in the inner surface wall of each round hole C, a spray head is fixedly inserted into each round hole C, and each spray head is communicated with the inside of the U-shaped closed pipeline.
Preferably, compounding processing mechanism includes the rectangular channel, the rectangular channel is seted up in the inner wall bottom of bearing the bottom plate, the interior table wall fixed mounting of rectangular channel has metal crate, metal crate's top welding has the screen cloth, bearing the bottom plate's top fixed mounting has the reaction protecting crust, the fixed intercommunication in outer wall one side of reaction protecting crust has two waste pipes, two the end of intaking of waste pipe all runs through bearing the bottom plate's outer wall one side to extend to the inside of rectangular channel.
Preferably, the inner wall bottom fixed mounting of reaction protective case has two heat-conducting plates, two the mutually opposite one side of heat-conducting plate all is provided with a set of heating wire, the equal fixed mounting in inner wall both sides of reaction protective case has the slide, be provided with the activated carbon board between the interior table wall of slide, the fixed intercommunication in outer wall one side of reaction protective case has the outlet pipe.
A treatment method of a paint mist treatment system of a primer spray booth comprises the following steps:
the method comprises the following steps: the device is powered on, an external water pipe is communicated with a water inlet pipe, a water pump is started, a water source is pumped in and enters the junction box through the diversion pipe and the diversion pipe, and water source conditions are provided for the spray head.
Step two: after the automobile part that needs the spraying is placed the inside of bearing the weight of the bottom plate, spraying equipment can produce scattering of angle and spray paint when doing, starts servo motor on the metal mounting bracket A this moment and drives the absorption fan and rotate in air pipe, and the absorption wind-force of production takes out the air in the pressure boost case fast, increases the pressure in the pressure boost case, makes the aspiration channel on the hollow cover shell have stronger suction to it has paint to twitch to scatter, is close the shower nozzle.
Step three: and further electrifying the spray head, spraying a water source contained in the junction box to form a dense water curtain, doping the scattered paint into water flow, entering the rectangular groove, and entering the reaction protective shell for treatment by utilizing the connectivity of the waste water pipe and the reaction protective shell after the water level in the rectangular groove rises.
In the third step: before the mixed liquid flows into the rectangular channel, screen cloth on the metal crate is effective to rejecting great cubic impurity, prevent that the waste pipe from taking place to block up, switch on through the heating wire to on the heat-conducting plate, and heat the mixed liquid that gets into, then paint is progressively melted, and strip off the aquatic, handle the smell in with the mixed liquid at the absorption through the activated carbon plate, the rivers after final purification flow out the device in the outlet pipe outside, after the reaction is accomplished, it can with surface attachment's paint residue to take out the activated carbon plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is characterized in that a water pipe is connected with a water pump, the water pump is started to pump a water source, the water source respectively passes through an external connecting pipe and a water dividing pipe and continuously enters into a junction box and gradually reaches the bottom of a spray head, water flow is continuously injected into the junction box and further enters into a U-shaped closed pipeline, after the water flow is contacted with a water inlet end of the spray head, a cube of the water source is compressed to flow out, water curtains are formed on two sides of the inner wall of a spraying chamber, a water curtain forming mechanism is arranged, atomized paint which continuously moves is finally arranged at the spray heads, each spray head sprays equal amount of water, a vertically downward water curtain is formed on two sides of the inner wall of the spraying chamber and is contacted with the atomized paint, particle molecules of the atomized paint can be quickly attached to the water flow, the mass of the precipitation is far larger than that of the atomized paint, the paint can be carried and then descends to the bottom of a bearing bottom plate, the existing paint treatment mode is effectively replaced, and the preparation time caused by adopting a paper adsorption mode is shortened, the problem of shortening the working time is solved, the spraying efficiency of the automobile parts is improved, and meanwhile, a large amount of waste of paper is prevented.
2. The invention drives the adsorption fan to operate in the ventilation pipeline by starting the servo motor on the metal mounting rack A to generate stronger adsorption wind power, continuously extracts the air in the booster box out of the device, increases the pressure intensity in the booster box at the moment, causes the airflow in the connecting pipe and the hollow casing to generate the backflow phenomenon, finally the air inlet part of the air suction pipeline has stronger wind power, rapidly drives the flow rate of the air in the spraying chamber, guides the paint with lighter weight to move towards the two sides of the inner wall of the spraying chamber, is provided with the airflow adsorption mechanism, when the spraying is carried out, the paint raw materials are compressed by the paint spraying, the sprayed raw materials are atomized particles, have smaller overall mass, are easy to change the movement track by the airflow, and the mechanism adopts a wind power adsorption mode to guide the fine particle paint to move to the two sides of the inner wall of the spraying chamber, thereby effectively preventing the atomized paint from flying to the top of the spraying chamber and other areas difficult to clean, and simultaneously, the paint is processed by matching with a water curtain forming mechanism.
3. According to the invention, before the mixed liquid flows into the rectangular groove, the screen on the metal frame effectively removes larger block-shaped impurities to prevent the waste water pipe from being blocked, the heating wire on the heat conduction plate is electrified and the entered mixed liquid is heated, so that the paint is gradually melted and stripped out of the water, the odor in the mixed liquid is treated by the adsorption of the activated carbon plate, finally the purified water flows out of the device from the water outlet pipe, after the reaction is finished, the activated carbon plate is taken out to remove the paint residues attached to the surface, and the mixing treatment mechanism is arranged to degrade the oily coating at high temperature, break molecular chains in the paint, enable the oily coating not to have strong adhesion, remove pungent odor in the mixed water and prevent the oily coating from being directly discharged into the external environment to cause environmental pollution.
Drawings
FIG. 1 is a front perspective view of a paint mist treatment system and method for a primer spray booth of the present invention;
FIG. 2 is a top perspective view of a paint mist treatment system and method for a primer spray booth of the present invention;
FIG. 3 is a perspective view of a rear side structure of a paint mist treatment system of a primer spray booth and a method of treating the same according to the present invention;
FIG. 4 is a front side perspective view of a paint mist treatment system for a primer spray booth and a method of treating the same according to the present invention;
FIG. 5 is a perspective view of a bottom structure of a paint mist treatment system and method for a primer spray booth according to the present invention;
FIG. 6 is an enlarged perspective view of the structure A in FIG. 4 illustrating a paint mist treatment system and method for a primer spray booth according to the present invention;
FIG. 7 is an enlarged perspective view of the structure at B in FIG. 2 illustrating a paint mist treatment system and method for a primer spray booth according to the present invention;
FIG. 8 is an enlarged perspective view of the paint mist treatment system and method of the present invention at C of FIG. 5.
In the figure: 1. a load floor; 2. a spray chamber; 3. opening an annular groove; 4. an L-shaped metal frame; 501. a metal mounting frame A; 502. a servo motor; 503. a pressurizing box; 504. a ventilation duct; 505. a transmission rod; 506. an adsorption fan; 507. a hollow housing; 508. a circular hole A; 509. an air suction pipeline; 510. connecting the pipe; 601. a metal mounting frame B; 602. a water pump; 603. an external connection pipe; 604. a circular hole B; 605. an intersection box; 606. a water diversion pipe; 607. a U-shaped closed pipeline; 608. a circular hole C; 609. a spray head; 610. dredging the pipe; 611. a water inlet pipe; 701. a rectangular groove; 702. a metal frame; 703. screening a screen; 704. reaction protecting shell; 705. a waste pipe; 706. an electric heating wire; 707. a slideway; 708. an activated carbon plate; 709. a water outlet pipe; 710. a heat conducting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a primer spray booth paint mist treatment system comprising: the top of the bearing bottom plate 1 is respectively and fixedly provided with an airflow adsorption mechanism, a water curtain forming mechanism and a mixing processing mechanism.
According to the illustrations of FIGS. 1-5 and 7: the top of the bearing bottom plate 1 is fixedly provided with a spraying chamber 2, the inner surface wall of the spraying chamber 2 is provided with three inner annular grooves 3, one side of the outer wall of the bearing bottom plate 1 is welded with an L-shaped metal frame 4, the outer surface wall of the L-shaped metal frame 4 is provided with two mounting holes, the airflow adsorption mechanism comprises a metal mounting frame A501, the inner surface wall of the metal mounting frame A501 is fixedly provided with a servo motor 502, the outer surface wall of the servo motor 502 is arranged in the inside with one mounting hole, the top of the bearing bottom plate 1 is fixedly provided with a pressure boosting box 503, one side of the outer wall of the pressure boosting box 503 is fixedly communicated with a ventilation pipeline 504, the output end of the servo motor 502 is fixedly provided with a transmission rod 505, the outer surface wall of the transmission rod 505 is fixedly sleeved with an adsorption fan 506, the outer surface wall of the adsorption fan 506 is movably arranged in the inside of the ventilation pipeline 504, and a hollow casing 507 is fixedly arranged between the top and the bottom of each inner wall of the three inner annular grooves 3, the outer surface walls of the three hollow casings 507 are respectively provided with a group of round holes A508, the inner surface wall of each round hole A508 of the three groups is fixedly inserted with an air suction pipeline 509, one side of the outer wall of the pressurizing box 503 is fixedly communicated with a connecting pipe 510, the outer surface wall of the connecting pipe 510 is fixedly communicated with three inner connecting pipes, and the air outlet ends of the three inner connecting pipes respectively penetrate through the outer surface wall of the hollow casing 507 and extend to the interior of the hollow casing 507, through setting up the air current adsorption apparatus structure, when the spraying was done, the paint raw materials was through the compression that sprays paint, and spun raw materials is atomizing graininess, and whole quality is less, is easily changed the movement track by the air current, and this mechanism adopts the absorbent mode of wind-force, and the tiny granule paint of guide removes to 2 inner wall both sides in spray booth, prevents effectively that atomizing paint from scattering to the top of spray booth 2 and the region of other difficult clearance, cooperates water curtain forming mechanism to handle paint simultaneously.
According to the fig. 1-6, the water curtain forming mechanism includes a metal mounting frame B601, the outer surface wall of the metal mounting frame B601 is welded on the rear surface of the L-shaped metal frame 4, a water pump 602 is fixedly inserted between the inner surface wall of the metal mounting frame B601 and the inner surface wall of one of the mounting holes, two round holes B604 are formed on the top of the supporting base plate 1, junction boxes 605 are fixedly mounted at the bottoms of the inner walls of the two round holes B604, transition pipes are fixedly connected to the tops of the two junction boxes 605, a U-shaped closed pipe 607 is fixedly connected between the water outlet ends of the two transition pipes, a water diversion pipe 606 is fixedly connected to the outer surface walls of the two water diversion pipes 606, an external pipe 603 is fixedly inserted on the outer surface wall of the supporting base plate 1, the water outlet end of the external pipe 603 penetrates through the outer surface wall of the supporting base plate 1 and is connected to the water diversion pipe 606, the output end of the water pump 602 is fixedly connected to a water dredging pipe 610, the water outlet end of the dredging pipe 610 is connected to the water inlet end of the external pipe 603, the input end of the water pump 602 is fixedly communicated with a water inlet pipe 611, the outer wall of the U-shaped closed pipeline 607 is provided with a plurality of round holes C608, the inner wall of each round hole C608 is fixedly inserted with a spray head 609, and each spray head 609 is communicated with the inside of the U-shaped closed pipeline 607, by arranging a water curtain forming mechanism, the continuously moving atomized paint is finally arranged at the spray head 609, each spray head 609 sprays equal amount of water, a vertically downward water curtain is formed on two sides of the inner wall of the spraying chamber 2 and is contacted with the atomized paint, particle molecules of the atomized paint can be quickly attached to water flow, the quality of falling water is far larger than that of the atomized paint, the carried paint can descend to the bottom of the bearing bottom plate 1, the existing paint treatment mode is effectively replaced, the problem that the preparation time is long due to the adoption of a paper adsorption mode is reduced, the working time is shortened, and the spraying efficiency of automobile parts is improved, while preventing a large waste of paper.
As shown in fig. 1-5 and 8, the mixing processing mechanism includes a rectangular groove 701, the rectangular groove 701 is opened at the bottom of the inner wall of the supporting base plate 1, a metal frame 702 is fixedly installed on the inner surface wall of the rectangular groove 701, a screen 703 is welded on the top of the metal frame 702, a reaction protective shell 704 is fixedly installed on the top of the supporting base plate 1, two waste water pipes 705 are fixedly communicated with one side of the outer wall of the reaction protective shell 704, water inlet ends of the two waste water pipes 705 both penetrate one side of the outer wall of the supporting base plate 1 and extend to the inside of the rectangular groove 701, two heat conducting plates 710 are fixedly installed at the bottom of the inner wall of the reaction protective shell 704, a set of heating wires 706 are respectively installed on the opposite sides of the two heat conducting plates 710, slideways 707 are fixedly installed on both sides of the inner wall of the reaction protective shell 704, an activated carbon plate 708 is installed between the inner surface walls of the slideways 707, and a water outlet pipe 709 is fixedly communicated with one side of the outer wall of the reaction protective shell 704, through setting up compounding processing mechanism, adopt high temperature to degrade oily coating, break the molecular chain in the unreal paint, make it not possess strong adhesion, reject the pungent smell in the mixed water liquid simultaneously, prevent directly to discharge into external environment in, cause environmental pollution.
The effect that its whole mechanism reaches does: firstly, automobile parts needing to be sprayed are placed inside a spraying chamber 2, a water pipe is connected with a water pump 602, the water pump 602 is started to pump water into the spraying chamber 2, the water flows respectively through an external connecting pipe 603 and a water dividing pipe 606 and continuously enters an intersection box 605, when atomized paint is generated in the spraying process, a servo motor 502 on a metal mounting frame A501 is started to drive an adsorption fan 506 to run in a ventilation pipeline 504 to generate stronger adsorption wind power, air in a pressurizing box 503 is continuously pumped out of the device, the pressure in the pressurizing box 503 is increased at the moment, airflow in an adapter pipe 510 and a hollow casing 507 generates a backflow phenomenon, finally the air inlet part of an air suction pipeline 509 has stronger wind power, the flowing speed of the air in the spraying chamber 2 is rapidly driven, the paint with lighter weight is guided to move towards two sides of the inner wall of the spraying chamber 2 and gradually reaches the bottom of a spray head 609, and water flow is continuously injected into the intersection box 605, further enters the U-shaped closed pipeline 607 and is contacted with the water inlet end of the spray head 609, the cube of the water source is compressed, and water curtains are formed on two sides of the inner wall of the spray chamber 2.
The invention also provides a treatment method of the paint mist treatment system of the primer paint spraying room, which comprises the following steps:
the method comprises the following steps: the interior of the device is electrified, an external water pipe is communicated with a water inlet pipe 611, a water pump 602 is started, and water is pumped into the junction box 605 through the dredging pipe 610 and the diversion pipe 606, so that water source conditions are provided for the spray head 609.
Step two: after the automobile parts to be painted are placed inside the bearing bottom plate 1, the painting equipment can generate angular scattering paint during the process of working, at the moment, the servo motor 502 on the metal mounting frame A501 is started to drive the adsorption fan 506 to rotate in the ventilation pipeline 504, the generated adsorption wind force quickly pumps the air in the pressure boosting box 503 away, the pressure in the pressure boosting box 503 is increased, the air suction pipeline 509 on the hollow casing 507 has strong suction, paint is pumped and scattered, and the air suction pipeline is close to the spray head 609.
Step three: the nozzle 609 is further electrified to spray water contained in the junction box 605 to form a dense water curtain, scattered paint is mixed in water flow and enters the rectangular groove 701, and when the water level in the rectangular groove 701 rises, the paint enters the reaction protective shell 704 for treatment by utilizing the connectivity of the waste water pipe 705 and the reaction protective shell 704.
The whole treatment method of the paint mist treatment system of the primer paint spray booth is approximately the same as that of the paint mist treatment system of the primer paint spray booth, and the main difference lies in that before the mixed liquid flows into the rectangular groove 701, the screen 703 on the metal frame 702 effectively eliminates larger blocky impurities to prevent the waste water pipe 705 from being blocked, the heating wires 706 on the heat conduction plate 710 are electrified and heat the entering mixed liquid, so that the paint is gradually melted and stripped out of the water, the odor in the mixed liquid is treated by the adsorption of the activated carbon plate 708, the finally purified water flows out of the device from the water outlet pipe 709, and after the reaction is finished, the activated carbon plate 708 is taken out to remove the paint residues attached to the surface.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a priming paint spray booth coating cloud processing system which characterized in that: the method comprises the following steps: the top of the bearing bottom plate (1) is respectively and fixedly provided with an airflow adsorption mechanism, a water curtain forming mechanism and a mixing processing mechanism;
a spraying chamber (2) is fixedly installed at the top of the bearing bottom plate (1), three inner annular opening grooves (3) are formed in the inner surface wall of the spraying chamber (2), an L-shaped metal frame (4) is welded on one side of the outer wall of the bearing bottom plate (1), and two installation holes are formed in the outer surface wall of the L-shaped metal frame (4);
the air current adsorbs mechanism includes metal mounting bracket A (501), the interior table wall fixed mounting of metal mounting bracket A (501) has servo motor (502), the exterior wall setting of servo motor (502) has the inside of a mounting hole wherein, the top fixed mounting of load floor (1) has pressure-increasing box (503), the outer wall one side fixed intercommunication of pressure-increasing box (503) has air pipe (504), the output fixed mounting of servo motor (502) has transfer line (505), the exterior wall fixed cover of transfer line (505) is equipped with adsorption fan (506), the exterior wall activity of adsorption fan (506) sets up in the inside of air pipe (504), and is three interior division ring groove (3) wherein between the inner wall top of every and the bottom equal fixed mounting have hollow cover shell (507), it is three a set of round hole A (508) have all been seted up to the exterior wall of hollow cover shell (507), the inner surface wall of each of the three groups of round holes A (508) is fixedly inserted with an air suction pipeline (509), one side of the outer wall of the pressurizing box (503) is fixedly communicated with a connecting pipe (510), the outer surface wall of the connecting pipe (510) is fixedly communicated with three inner connecting pipes, and the air outlet ends of the three inner connecting pipes respectively penetrate through the outer surface wall of the hollow casing (507) and extend to the inside of the hollow casing (507).
2. The primer spray booth paint mist treatment system and method of treatment thereof of claim 1, wherein: the water curtain forming mechanism comprises a metal mounting frame B (601), the outer surface wall of the metal mounting frame B (601) is welded to the rear surface of the L-shaped metal frame (4), and a water pump (602) is fixedly inserted between the inner surface wall of the metal mounting frame B (601) and the inner surface wall of one of the mounting holes.
3. The primer spray booth paint mist treatment system of claim 2, wherein: two round holes B (604) are formed in the top of the bearing bottom plate (1), the bottoms of the inner walls of the round holes B (604) are fixedly provided with junction boxes (605), the tops of the junction boxes (605) are fixedly communicated with transition pipes, a U-shaped closed pipeline (607) is fixedly communicated between the water outlet ends of the two transition pipes, and a water diversion pipe (606) is fixedly communicated between the outer walls of the water diversion pipes (606).
4. The primer spray booth paint mist treatment system of claim 3, wherein: the outer wall of bearing bottom plate (1) is fixed to be inserted and is equipped with outer takeover (603), the play water end that outer takeover (603) runs through the outer wall of bearing bottom plate (1) to be linked together with distributive pipe (606), the fixed intercommunication of output of water pump (602) has dredging pipe (610), the play water end of dredging pipe (610) and the end of intaking of outer takeover (603) are linked together, the fixed intercommunication of input of water pump (602) has inlet tube (611).
5. The primer spray booth paint mist treatment system of claim 3, wherein: a plurality of round holes C (608) are formed in the outer surface wall of the U-shaped closed pipeline (607), a spray head (609) is fixedly inserted into the inner surface wall of each round hole C (608), and each spray head (609) is communicated with the inside of the U-shaped closed pipeline (607).
6. The primer spray booth paint mist treatment system of claim 1, wherein: the compounding processing mechanism includes rectangular channel (701), the inner wall bottom at bearing bottom plate (1) is seted up in rectangular channel (701), the interior table wall fixed mounting of rectangular channel (701) has metal crate (702), the top welding of metal crate (702) has screen cloth (703), the top fixed mounting of bearing bottom plate (1) has reaction protective case (704), the fixed intercommunication in outer wall one side of reaction protective case (704) has two waste water pipes (705), two the end of intaking of waste water pipe (705) all runs through outer wall one side of bearing bottom plate (1) to extend to the inside of rectangular channel (701).
7. The primer spray booth paint mist treatment system of claim 6, wherein: the inner wall bottom fixed mounting of reaction protective case (704) has two heat-conducting plates (710), two the back of the body one side of heat-conducting plate (710) all is provided with a set of heating wire (706), the equal fixed mounting in inner wall both sides of reaction protective case (704) has slide (707), be provided with activated carbon plate (708) between the interior table wall of slide (707), the fixed intercommunication in outer wall one side of reaction protective case (704) has outlet pipe (709).
8. A treatment method of a paint mist treatment system of a primer paint spraying chamber is characterized by comprising the following steps: the primer spray booth paint mist treatment system of any one of claims 1-7, comprising the steps of:
s1: electrifying the inside of the device, communicating an external water pipe with a water inlet pipe (611), starting a water pump (602), pumping a water source into the junction box (605) through the diversion of a dredging pipe (610) and a water distribution pipe (606), and providing a water source condition for a spray head (609);
s2: after the automobile parts needing to be sprayed are placed in the bearing bottom plate (1), spraying equipment can generate angular scattered spray paint during working, at the moment, a servo motor (502) on the metal mounting frame A (501) is started to drive an adsorption fan (506) to rotate in a ventilation pipeline (504), generated adsorption wind force is used for quickly pumping air in a pressure boosting box (503) away, the pressure in the pressure boosting box (503) is increased, and an air suction pipeline (509) on the hollow casing (507) has strong suction force and is pumped to scatter paint to be close to a spray head (609);
s3: further electrifying the spray head (609), spraying water sources contained in the junction box (605) to form a dense water curtain, doping scattered paint into water flow, entering the rectangular groove (701), and entering the reaction protective shell (704) for treatment by utilizing the connectivity of a waste water pipe (705) and the reaction protective shell (704) after the water level in the rectangular groove (701) rises;
9. the method of treating a primer spray booth paint mist treatment system according to claim 8, wherein: in the S3: before the mixed liquid flows into the rectangular groove (701), the screen mesh (703) on the metal frame (702) effectively rejects larger blocky impurities, the blockage of the waste water pipe (705) is prevented, the heating wire (706) on the heat conducting plate (710) is electrified, the entered mixed liquid is heated, the paint is gradually melted and stripped out of water, the odor in the mixed liquid is treated by the adsorption of the activated carbon plate (708), the finally purified water flows out of the device from the water outlet pipe (709), and after the reaction is completed, the activated carbon plate (708) is taken out to clear away the paint residues attached to the surface.
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| CN115749915B (en) * | 2022-11-04 | 2023-10-03 | 洛阳水利勘测设计有限责任公司 | Portable tunnel spraying dust device |
| CN116163181A (en) * | 2023-02-27 | 2023-05-26 | 中路交建(北京)工程材料技术有限公司 | Nanometer super-hydrophobic material spraying device and application method |
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