CN216826905U

CN216826905U - Water-based environment-friendly spraying machine

Info

Publication number: CN216826905U
Application number: CN202123454516.8U
Authority: CN
Inventors: 张国新; 何谈立; 谢伟
Original assignee: Osman Machinery Equipment Co ltd
Current assignee: Osman Machinery Equipment Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-28
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of spraying, concretely relates to waterborne environmental protection coating machine, including the paint spray booth, run through the product conveyor of paint spray booth, hold locate the paint spray booth and set up in the reciprocating type spraying apparatus of product conveyor's top, set up in the air intake device at the top of paint spray booth, set up in the water curtain formula paint mist removal device of one side of paint spray booth, set up in the exhaust apparatus at the top of water curtain formula paint mist removal device, the top of paint spray booth has seted up the air inlet opening, the paint spray booth is provided with air cleaner, the inner chamber of air intake device, air inlet opening and air cleaner and paint spray booth communicates along the air input direction in proper order, the inner chamber of paint spray booth, water curtain formula paint mist removal device and exhaust apparatus communicate along the air output direction in proper order; the indoor environment of the paint spraying room is polluted by dust in the air, the influence on the product quality caused by impurities on the paint spraying surface of the product is avoided, and the damage to the health of workers and the environment caused by the dissipation of paint mist sprayed in the surrounding air is avoided.

Description

Water-based environment-friendly spraying machine

Technical Field

The utility model relates to a spraying technical field, concretely relates to waterborne environmental protection flush coater.

Background

Most of the existing paint spraying machines are conveyed to a paint spraying device by a conveying device in a workshop for paint spraying treatment, the consideration to the surrounding environment is not good, the problems that impurities exist on the surface of a product and paint mist generated by paint spraying is scattered in the surrounding air, the health of workers and the environment are damaged are easily caused, and the like.

Disclosure of Invention

In order to overcome the defects and deficiencies in the prior art, the utility model aims to provide a water-based environment-friendly spraying machine.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a waterborne environmental protection flush coater, includes the paint spray booth, runs through the product conveyor of paint spray booth, holds locate the paint spray booth and set up in the reciprocating type spraying device of product conveyor's top, set up in the hot blast blowpipe apparatus at the top of paint spray booth, set up in the water curtain formula of one side of paint spray booth remove the coating cloud device, set up in the air exhaust device at the top that the coating cloud device was removed to the water curtain formula, the air inlet opening has been seted up at the top of paint spray booth, the paint spray booth is provided with air cleaner, the inner chamber of hot blast blowpipe apparatus, air inlet opening and air cleaner and paint spray booth communicates along the air input direction in proper order, the inner chamber of paint spray booth, water curtain formula remove the coating cloud device and air exhaust device communicate along the air output direction in proper order.

Preferably, the spray booth is including the main support that sprays paint, set up in the top shrouding at the top of the main support that sprays paint, enclose the side shrouding of locating the side of the main support that sprays paint and set up in the loading end of the bottom of the main support that sprays paint, product conveyor runs through the side shrouding, reciprocating type spraying device with main support fixed connection that sprays paint, air intake device sets up in the top of top shrouding, the air inlet opening is seted up in the top shrouding, air cleaner clamp is located between top shrouding and the main support that sprays paint, one side of side shrouding is open-type structure, the water curtain formula remove the coating cloud device set up in the open side of side shrouding.

Preferably, the water curtain type paint mist removing device comprises a water curtain cabinet and a spraying system, the water curtain cabinet is arranged on one side of the paint spraying chamber, the spraying system is used for removing paint mist, a water tank is arranged on the bearing surface, the bottom of the water curtain cabinet is communicated with the water tank, and the top of the water curtain cabinet is communicated with the exhaust device.

Preferably, the spraying system comprises a water delivery pipe and a plurality of spraying pipes communicated with the water delivery pipe, and the spraying pipes extend into one end of the water curtain cabinet and extend to the other end of the water curtain cabinet.

Preferably, the side sealing plates are provided with a feed port and a discharge port, and the feed port and the discharge port are both used for a product conveying device to penetrate through the side sealing plates; the side sealing plate is also provided with an observation window and an access door.

Preferably, the exhaust device comprises an exhaust hood communicated with the water curtain cabinet and an exhaust fan connected to the exhaust hood and used for promoting the exhaust hood to exhaust air.

Preferably, the hot blast blowpipe is connected in hot blast blowpipe and is used for the centrifugal fan to hot blast blowpipe input air, hot blast blowpipe's air outlet with the air inlet opening intercommunication.

Preferably, the product conveying device comprises a conveying rack penetrating through the spray booth, a driving sprocket connected to one end of the conveying rack, a driven sprocket connected to the other end of the conveying rack, a chain connecting the driving sprocket and the driven sprocket, a conveying chain plate connected to the chain, and a conveying motor in transmission connection with the driving sprocket and used for driving the driving sprocket to rotate.

Preferably, the product input end of the conveying rack is further connected with a falling-preventing roller used for preventing the product from falling off the product conveying device when being input into the product conveying device.

Preferably, reciprocating type spraying device including the paint spraying nozzle, set up in product conveyor's top and with the fixing base that the paint spray booth is connected, the leading truck of being connected with the fixing base, connect in the tensioning of leading truck and adjust the seat, connect in the action wheel of leading truck, connect in the synchronizing wheel of tensioning regulation seat, connect the hold-in range of action wheel and synchronizing wheel, connect in the direction slide rail of leading truck, connect in the hold-in range and follow the gliding slide that sprays paint of direction slide rail reciprocating, set up in the leading truck and with the support chain that the slide is connected sprays paint, connect in the motor fixed plate of leading truck, connect in the motor fixed plate and be used for driving action wheel pivoted servo motor, the slide that sprays paint runs through the leading truck and with the paint spraying nozzle is connected.

The beneficial effects of the utility model reside in that: the water-based environment-friendly spraying machine is specially provided with a paint spraying chamber, the air inlet device is adopted to ventilate the paint spraying chamber, and the air input by the air inlet device is filtered by the air filter, so that the dust pollution of the air to the indoor environment of the paint spraying chamber is reduced, and the influence on the product quality caused by the impurities on the paint spraying surface of the product is avoided; after the paint spraying, the air exhaust device accelerates the indoor air of the paint spraying room to be discharged through the water curtain type paint mist removing device and the air exhaust device, the paint mist sprayed is removed by entering the water curtain type paint mist removing device along with the air flowing direction, and the problems that the worker health and the environment are damaged due to the fact that the paint mist sprayed is dissipated in the surrounding air are solved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of another view angle of the present invention;

fig. 3 is a schematic structural view of another view angle of the present invention;

fig. 4 is a schematic structural view of another view angle of the present invention;

fig. 5 is an exploded schematic view of the present invention;

FIG. 6 is a schematic structural view of the product conveying device of the present invention;

fig. 7 is a schematic structural diagram of the reciprocating spraying device of the present invention.

The reference signs are: 1. an air filter; 2. a paint spray booth; 21. a main spray painting bracket; 22. a top sealing plate; 23. a side sealing plate; 24. a bearing surface; 3. a product delivery device; 31. a conveyor frame; 32. a drive sprocket; 33. a driven sprocket; 34. a chain; 35. conveying chain plates; 36. a conveying motor; 4. a reciprocating spray coating device; 41. a paint spray nozzle; 42. a fixed seat; 43. a guide frame; 44. tensioning and adjusting seats; 45. a driving wheel; 46. a synchronizing wheel; 47. a synchronous belt; 48. a guide slide rail; 49. a paint spraying slide seat; 410. supporting a chain; 411. a motor fixing plate; 412. a servo motor; 5. an air intake device; 51. an air inlet pipe; 52. a centrifugal fan; 6. a water curtain type paint mist removing device; 61. a water curtain cabinet; 62. a spray system; 621. a water delivery pipe; 622. a shower pipe; 7. an air exhaust device; 71. an exhaust hood; 72. an exhaust fan; 8. an air inlet port; 9. a water tank; 10. a feed inlet; 11. a discharge port; 12. an observation window; 13. an entrance door; 14. prevent blanking roller.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.

As shown in fig. 1-7, a water-based environment-friendly spraying machine comprises a spray booth 2, a product conveying device 3 penetrating through the spray booth 2, a reciprocating spraying device 4 accommodated in the spray booth 2 and arranged above the product conveying device 3, an air intake device 5 arranged at the top of the spray booth 2, a water curtain type paint mist removing device 6 arranged at one side of the spray booth 2, and an air exhaust device 7 arranged at the top of the water curtain type paint mist removing device 6, wherein an air intake port 8 is formed at the top of the spray booth 2, the spray booth 2 is provided with an air filter 1, the air intake device 5, the air intake port 8, the air filter 1 and the inner cavity of the spray booth 2 are sequentially communicated along an air input direction, and the inner cavity of the spray booth 2, the water curtain type paint mist removing device 6 and the air exhaust device 7 are sequentially communicated along an air output direction.

The water-based environment-friendly spraying machine is specially provided with a spraying room 2, an air inlet device 5 is adopted to ventilate the spraying room 2, air input by the air inlet device 5 is filtered by an air filter 1, the indoor environment of the spraying room 2 is prevented from being polluted by dust in the air, and the influence on the product quality caused by impurities on the spraying surface of a product is avoided; after the paint spraying, the air exhaust device 7 accelerates the indoor air of the paint spraying room 2 to be exhausted through the water curtain type paint mist removing device 6 and the air exhaust device 7, and the paint mist sprayed enters the water curtain type paint mist removing device 6 along with the air flow direction to be removed, so that the problems that the worker health and the environment are damaged due to the fact that the paint mist sprayed is dissipated in the surrounding air are solved. Further, the air filter 1 is a coarse-effect air filter 1.

In this embodiment, the spray booth 2 includes main support 21 that sprays paint, set up in the top shrouding 22 at the top of main support 21 that sprays paint, enclose the side shrouding 23 of locating the side of main support 21 that sprays paint and set up in the loading face 24 of the bottom of main support 21 that sprays paint, product conveyor 3 runs through side shrouding 23, reciprocating type spraying device 4 and main support 21 fixed connection that sprays paint, air intake device 5 sets up in the top of top shrouding 22, air intake opening 8 is seted up in top shrouding 22, air cleaner 1 presss from both sides and locates between top shrouding 22 and the main support 21 that sprays paint, one side of side shrouding 23 is open-type structure, water curtain formula removes paint mist device 6 set up in the open side of side shrouding 23.

Adopt above-mentioned technical scheme to make the air current in the paint spray booth 2 flow along air inlet opening 8, the inner chamber of paint spray booth 2, water curtain formula except that paint mist device 6 and exhaust device 7 flow in proper order, avoid paint mist excessive and cause workman's health and environment to receive the harm.

In this embodiment, the water curtain type paint mist removing device 6 includes a water curtain cabinet 61 disposed at one side of the paint spray booth 2, and a spraying system 62 for removing paint mist, the bearing surface 24 is opened with a water tank 9, the bottom of the water curtain cabinet 61 is communicated with the water tank 9, and the top of the water curtain cabinet 61 is communicated with the exhaust device 7.

By adopting the technical scheme, under the condition that the exhaust device 7 promotes the exhaust of waste gas, after air in the spray chamber 2 carries paint mist to enter the water curtain cabinet 61, the air containing the paint mist is adsorbed and cleaned under the action of the structure of the water curtain cabinet 61 and the spraying system 62, so that the paint mist in the air is removed, and the condition that the worker health and the environment are damaged due to the overflow of the paint mist is avoided; the sprayed water is collected by the water trough 9 of the carrying surface 24.

In this embodiment, the spraying system 62 includes a water pipe 621, and a plurality of spraying pipes 622 communicated with the water pipe 621, wherein the spraying pipes 622 extend into one end of the water curtain cabinet 61 and extend to the other end of the water curtain cabinet 61.

By adopting the above technical scheme, the water delivery pipe 621 delivers water to the plurality of spray pipes 622, and the spray pipes 622 spray water inside the water curtain cabinet 61, so that the air containing paint mist is adsorbed and cleaned, the paint mist in the air is removed, and the damage to the health of workers and the environment caused by the overflow of the paint mist is avoided.

In this embodiment, the side sealing plate 23 is provided with a feeding hole 10 and a discharging hole 11, and both the feeding hole 10 and the discharging hole 11 are used for the product conveying device 3 to penetrate through the side sealing plate 23; the side sealing plate 23 is further provided with an observation window 12 and an access door 13.

By adopting the technical scheme, the product conveying device 3 can conveniently input products into the paint spraying chamber 2 along the feed inlet 10 for paint spraying treatment, and then convey the products out of the paint spraying chamber 2 from the discharge outlet 11 for the next process operation; the observation window 12 is convenient for observe the inner chamber condition of the paint spraying chamber 2 outside the paint spraying chamber 2, and the access door 13 is arranged to facilitate the operator to access the inner chamber of the paint spraying chamber 2.

In this embodiment, the exhaust device 7 includes an exhaust hood 71 communicating with the water curtain cabinet 61, and an exhaust fan 72 connected to the exhaust hood 71 and configured to facilitate the exhaust hood 71 to exhaust air.

By adopting the technical scheme, the exhaust fan 72 accelerates the exhaust gas of the water curtain cabinet 61 to be discharged through the exhaust hood 71, so that the paint mist sprayed enters the water curtain type paint mist removing device 6 along with the air flow direction to be removed, and the problems that the worker health and the environment are damaged due to the fact that the paint mist sprayed is dissipated in the ambient air are solved.

In this embodiment, the air intake device 5 includes an air intake duct 51, and a centrifugal fan 52 connected to the air intake duct 51 and used for inputting air into the air intake duct 51, and an air outlet of the air intake duct 51 is communicated with the air intake opening 8.

By adopting the technical scheme, the centrifugal fan 52 is started to input air into the air inlet pipe 51 and enter the paint spraying chamber 2 along the air inlet port 8.

In this embodiment, the product conveying device 3 includes a conveying frame 31 penetrating the spray booth 2, a driving sprocket 32 connected to one end of the conveying frame 31, a driven sprocket 33 connected to the other end of the conveying frame 31, a chain 34 connecting the driving sprocket 32 and the driven sprocket 33, a conveying chain plate 35 connected to the chain 34, and a conveying motor 36 drivingly connected to the driving sprocket 32 and driving the driving sprocket 32 to rotate.

By adopting the technical scheme, the conveying motor 36 drives the driving chain wheel 32 to rotate, so as to drive the chain 34, the conveying chain plate 35 and the driven chain wheel 33 to rotate, and thus products are conveyed; the chain 34 is used for conveying in a chain plate mode, a conveying belt is not needed, and the cleaning is convenient.

In this embodiment, the product input end of the conveyor frame 31 is further connected with a falling-off prevention roller 14 for preventing the product from falling off the product conveyor 3 when the product is input into the product conveyor 3.

By adopting the technical scheme, the anti-blanking roller 14 is arranged at the product input end of the conveyor frame 31, so that the product is prevented from falling off the product conveyor 3 when being input into the product conveyor 3.

In this embodiment, the reciprocating type spraying apparatus 4 includes a spray nozzle 41, a fixed base 42 disposed above the product conveying apparatus 3 and connected to the spray booth 2, a guide frame 43 connected to the fixed base 42, a tension adjusting base 44 connected to the guide frame 43, a driving wheel 45 connected to the guide frame 43, a synchronizing wheel 46 connected to the tension adjusting base 44, the automatic painting device comprises a timing belt 47 connecting a driving wheel 45 and a timing wheel 46, a guide slide rail 48 connected to a guide frame 43, a painting slide seat 49 connected to the timing belt 47 and sliding reciprocally along the guide slide rail 48, a supporting chain 410 arranged on the guide frame 43 and connected with the painting slide seat 49, a motor fixing plate 411 connected to the guide frame 43, and a servo motor 412 connected to the motor fixing plate 411 and used for driving the driving wheel 45 to rotate, wherein the painting slide seat 49 penetrates through the guide frame 43 and is connected with the painting nozzle 41.

By adopting the technical scheme, the servo motor 412 is accurately driven to reciprocate at a high speed to drive the driving wheel 45 to rotate, so as to drive the synchronous belt 47 and the synchronous wheel 46 to rotate, so that the paint spraying slide seat 49 connected with the synchronous belt 47 slides in a reciprocating manner, and the paint spraying nozzle 41 synchronously reciprocates in a reciprocating manner.

The above-mentioned embodiment does the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, do not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of thinking.

Claims

1. The utility model provides a waterborne environmental protection flush coater which characterized in that: including the spray booth, run through the product conveyor of spray booth, hold locate the spray booth and set up in the reciprocating type spraying device of product conveyor's top, set up in the air inlet unit at the top of spray booth, set up in the water curtain formula of one side of spray booth and remove the coating cloud device, set up in the air exhaust device at the top that the water curtain formula removed the coating cloud device, the air inlet opening has been seted up at the top of spray booth, the spray booth is provided with air cleaner, the inner chamber of air inlet unit, air inlet opening and air cleaner and spray booth feeds through along the air input direction in proper order, the inner chamber of spray booth, water curtain formula remove the coating cloud device and the air exhaust device feeds through along the air output direction in proper order.

2. The aqueous environmental protection coating machine of claim 1, wherein: the paint spray booth is including the main support that sprays paint, set up in the top shrouding at the top of the main support that sprays paint, enclose the side shrouding of locating the side of the main support that sprays paint and set up in the loading end of the bottom of the main support that sprays paint, product conveyor runs through the side shrouding, reciprocating type spraying device with main support fixed connection that sprays paint, air intake device sets up in the top of top shrouding, the air inlet opening is seted up in the top shrouding, air cleaner clamp is located between top shrouding and the main support that sprays paint, one side of side shrouding is open-type structure, the water curtain formula remove the coating cloud device set up in the open side of side shrouding.

3. The aqueous environmental protection sprayer of claim 2, wherein: the water curtain type paint mist removing device comprises a water curtain cabinet and a spraying system, wherein the water curtain cabinet is arranged on one side of the paint spraying chamber, the spraying system is used for removing paint mist, a water tank is arranged on the bearing surface, the bottom of the water curtain cabinet is communicated with the water tank, and the top of the water curtain cabinet is communicated with the exhaust device.

4. The aqueous environmental protection sprayer of claim 3, wherein: the spraying system comprises a water delivery pipe and a plurality of spraying pipes communicated with the water delivery pipe, and the spraying pipes extend into one end of the water curtain cabinet and extend to the other end of the water curtain cabinet.

5. The aqueous environmental protection sprayer of claim 2, wherein: the side sealing plates are provided with a feeding hole and a discharging hole, and the feeding hole and the discharging hole are used for allowing a product conveying device to penetrate through the side sealing plates; the side sealing plate is also provided with an observation window and an access door.

6. The aqueous environmental protection sprayer of claim 3, wherein: the exhaust device comprises an exhaust hood communicated with the water curtain cabinet and an exhaust fan connected with the exhaust hood and used for promoting the exhaust hood to exhaust air.

7. The aqueous environment-friendly spraying machine as claimed in claim 1, characterized in that: the air inlet device comprises an air inlet pipe and a centrifugal fan which is connected to the air inlet pipe and used for inputting air to the air inlet pipe, and the air outlet of the air inlet pipe is communicated with the air inlet opening.

8. The aqueous environmental protection coating machine of claim 1, wherein: the product conveying device comprises a conveying rack penetrating through the spray booth, a driving chain wheel connected to one end of the conveying rack, a driven chain wheel connected to the other end of the conveying rack, a chain connected with the driving chain wheel and the driven chain wheel, a conveying chain plate connected to the chain, and a conveying motor in transmission connection with the driving chain wheel and used for driving the driving chain wheel to rotate.

9. The aqueous environmental protection sprayer of claim 8, wherein: the product input end of the conveying rack is also connected with a material falling prevention roller used for preventing the product from falling off the product conveying device when being input into the product conveying device.

10. The aqueous environmental protection coating machine of claim 1, wherein: reciprocating type spraying device including the paint spraying nozzle, set up in product conveyor's top and with the fixing base that the paint spray booth is connected, the leading truck of being connected with the fixing base, connect in the tensioning of leading truck and adjust the seat, connect in the action wheel of leading truck, connect the synchronizing band of action wheel and synchronizing wheel, connect in the direction slide rail of leading truck, connect in the synchronizing band and along the reciprocating gliding slide that sprays paint of direction slide rail, set up in the leading truck and with the support chain that the slide is connected sprays paint, connect in the motor fixed plate of leading truck, connect in the motor fixed plate and be used for driving action wheel pivoted servo motor, the slide that sprays paint runs through the leading truck and with the paint spraying nozzle is connected.