CN211302690U - Gas-liquid mixing equipment for removing harmful organic matters in paint mist - Google Patents

Abstract

The utility model discloses a gas-liquid mixing equipment for getting rid of harmful organic matter in coating cloud, its technical scheme main points are including mixing box and fixed plate, fixed plate fixed connection is in the mixing box, the fixed plate top is equipped with the hybrid chamber, the hybrid chamber roof is equipped with the venthole, the fixed plate below is equipped with opening right drainage chamber, the water pump draws water from the water tank through the drinking-water pipe, then through the water supply pipe toward outlet pipe water supply, the outlet pipe passes through the hole for water spraying and the shower nozzle is toward the hybrid chamber water spray, the coating cloud passes through the inlet port and gets into the hybrid chamber, in the outlet pipe water spray, the motor drives the second gear through first gear and rotates, make the outlet pipe rotate, the scope of water with the coating cloud contact has been increased, make hydroenergy and coating cloud fully contact, the ability of.

Description

Gas-liquid mixing equipment for removing harmful organic matters in paint mist

Technical Field

The utility model relates to an exhaust purification field, more specifically the gas-liquid mixing equipment that is arranged in getting rid of harmful organic matter in coating cloud that says so relates to one kind more specifically.

Background

The paint is atomized into particles under the action of high pressure, when the paint is sprayed by a spray gun, partial paint particles form paint mist along with air flow, the organic solvent triphenyl in the paint mist belongs to a strong toxic solvent, if the triphenyl is dispersed in the air, workers can cause acute and chronic poisoning after inhaling through respiratory tracts, the damage to a central nervous system and a hematopoietic system is mainly caused, the paint mist needs to be treated, the paint mist is introduced into a gas-liquid mixing device for removing harmful organic matters in the paint mist, then the harmful organic matters are dissolved in water, the general gas-liquid mixing device only sprays water in the same direction in the water spraying process, so that the contact range of the water and the paint mist is limited, the water and the paint mist cannot be well mixed, and the capability of removing the harmful organic matters in the paint mist is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a be arranged in getting rid of the gas-liquid mixture equipment of harmful organic matter in the coating cloud for overcome the above-mentioned defect among the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the mixing device comprises a mixing box and a fixed plate, wherein the fixed plate is fixedly connected in the mixing box, a mixing cavity is arranged between the fixed plate and the top of the mixing box, the top wall of the mixing cavity is provided with an air outlet, the inner wall of one side of the mixing cavity is provided with a drain hole, a drain cavity is arranged below the fixed plate, the inner wall of one side of the drain cavity is provided with an opening, the drain cavity is fixedly connected with a water supply pipe, the water supply pipe is rotatably connected with a plurality of water outlet pipes, the water outlet pipes are communicated with the water supply pipe, the water outlet pipes penetrate through the fixed plate and extend into the mixing cavity, the water outlet pipes are rotatably connected with the fixed plate, a power component for driving the water outlet pipes to rotate is arranged below the fixed plate, the water outlet pipes are positioned in the, the mixing chamber rear side inner wall intercommunication is equipped with a plurality of inlet port, the shower nozzle is located the inlet port top, the wash port is located the inlet port below, mixing box one side is equipped with the water feeding subassembly, the water feeding subassembly with the water feeding pipe intercommunication, fixed connection fan on the venthole, the coating cloud passes through the inlet port gets into the mixing chamber, the water feeding subassembly does the outlet pipe supplies water, power component drives the outlet pipe rotates, water pass through the hole for water spraying with the shower nozzle blowout back mixes with the harmful organic matter in the coating cloud.

As a further improvement of the utility model, the water feeding component includes that fixed connection is in fixed block on the mixing box, fixed mounting water pump on the fixed block, the water pump delivery port with the water feeding pipe is connected, has placed the water tank subaerially, the water tank with the water pump water inlet is connected with the drinking-water pipe.

As a further improvement of the utility model, mixing box bottom surface fixed connection support frame, the water tank with the drainage chamber opening part is connected with the drain pipe, drainage chamber opening part is higher than the water tank top surface.

As a further improvement of the utility model, the power component includes fixed connection and is in the motor of fixed plate bottom surface, the first gear of output shaft fixed connection of motor, the outlet pipe is located drainage intracavity fixed connection second gear, per two are adjacent second gear intermeshing, first gear and the outside second gear meshing.

As a further improvement of the utility model, the drainage intracavity is located water supply pipe top fixed connection breakwater, the breakwater is located the second gear below, the breakwater with the outlet pipe rotates to be connected.

The utility model has the advantages that: the water pump draws water from the water tank through the drinking-water pipe, then send water to the outlet pipe through the delivery pipe, the outlet pipe passes through the hole for water spraying and shower nozzle toward the hybrid chamber water spray, the coating cloud passes through the fan and gets into the hybrid chamber from the inlet port, in the outlet pipe water spray, the motor drives the second gear through first gear and rotates for the outlet pipe rotates, has increased the scope of water with the coating cloud contact, makes hydroenergy and coating cloud fully contact, has improved the ability of getting rid of harmful organic matter in the coating cloud.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic sectional view along the direction a-a in fig. 2 according to the present invention.

Reference numerals: 11. a mixing chamber; 12. an air outlet; 13. a drain hole; 14. a water outlet pipe; 15. a mixing box; 16. a drainage cavity; 17. a support frame; 18. a drain pipe; 19. a water tank; 20. a fixed block; 21. a water pumping pipe; 22. a water pump; 23. a water supply pipe; 24. a water baffle; 25. a fixing plate; 26. a motor; 27. a first gear; 29. a second gear; 30. a water spray hole; 31. a spray head; 32. an air inlet; 33. a fan; 101. a power assembly; 102. send water assembly.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, the gas-liquid mixing apparatus for removing harmful organic matters in paint mist of this embodiment includes a gas-liquid mixing apparatus for removing harmful organic matters in paint mist, including a mixing box 15 and a fixing plate 25, the fixing plate 25 is fixedly connected in the mixing box 15, a mixing chamber 11 is disposed between the fixing plate 25 and the top of the mixing box 15, a gas outlet 12 is disposed on the top wall of the mixing chamber 15, a water discharge hole 13 is disposed on the inner wall of one side of the mixing chamber 11, a water discharge chamber 16 is disposed below the fixing plate 25, an opening is disposed on the inner wall of one side of the water discharge chamber 16, a water supply pipe 23 is fixedly connected in the water discharge chamber 16, a plurality of water outlet pipes 14 are rotatably connected on the water supply pipe 23, the water outlet pipes 14 are communicated with the water supply pipe 23, the water outlet pipes 14 penetrate through the fixing plate 25 and, the water outlet pipe 14 is provided with a water spraying hole 30 at the part located in the mixing cavity 11, the top of the water outlet pipe 14 is fixedly connected with a spray head 31, the spray head 13 is communicated with the water outlet pipe 14, the inner wall of the rear side of the mixing cavity 11 is communicated with a plurality of air inlet holes 32, the spray head 31 is located above the air inlet holes 32, the water outlet hole 13 is located below the air inlet holes 32, one side of the mixing box 15 is provided with a water feeding assembly 102, the water feeding assembly 102 is communicated with the water feeding pipe 23, and the air.

Paint mist enters the mixing cavity 11 from the air inlet hole 32 through the fan 33, the water supply component 102 supplies water for the water outlet pipe 14 through the water supply pipe 23, the power component 101 drives the water outlet pipe 14 to rotate, the water is sprayed out through the water spraying holes 30 and the spray head 31 and then is mixed with harmful organic matters in the paint mist, the mixed liquid is discharged from the water discharging cavity 16, and gas is discharged from the air outlet hole 12.

Referring to fig. 1, the water supply assembly 102 includes a fixing block 20 fixedly connected to the mixing box 15, a water pump 22 is fixedly mounted on the fixing block 20, a water outlet of the water pump 22 is connected to a water supply pipe 23, a water tank 19 is placed on the ground, and a water suction pipe 21 is connected to the water inlet of the water tank 19 and the water inlet of the water pump 22. A water pump 22 draws water from the tank 19 through a suction pipe 21 and the pump 22 then delivers water through a delivery pipe 23 to the outlet pipe 14.

Referring to fig. 2 and 3, the power assembly 101 includes a motor 26 fixedly connected to the bottom surface of the fixed plate 25, an output shaft of the motor 26 is fixedly connected to a first gear 27, the water outlet pipe 14 is located in the water discharge cavity 16 and is fixedly connected to a second gear 29, every two adjacent second gears 29 are engaged with each other, and the first gear 27 is engaged with the outermost second gear 29. When the water spraying holes 30 and the spray heads 31 discharge water, the motor 26 is started to drive the first gear 27 to rotate, the first gear 27 drives the second gear 29 to rotate through meshing, the water outlet pipe 14 rotates, the contact range of harmful organic matters in paint mist and water is enlarged, the harmful organic matters in the paint mist and the water are fully mixed, the mixed liquid is discharged through the water discharging holes 13, and gas is discharged through the air outlet holes 12.

Referring to fig. 2, a water baffle 24 is fixedly connected above the water supply pipe 23 in the drainage cavity 16, the water baffle 24 is positioned below the second gear 29, the water baffle 24 is rotatably connected with the water outlet pipe 14, the bottom surface of the mixing box 15 is fixedly connected with a support frame 17, a drainage pipe 18 is connected with an opening of the water tank 19 and the drainage cavity 16, and the opening of the drainage cavity 16 is higher than the top surface of the water tank 19. The water baffle 24 prevents the motor 26 from being damaged by water leaking from the connection between the water supply pipe 23 and the water outlet pipe 14, and the leaked water flows into the water tank through the water outlet pipe 18.

The working principle is as follows: when toxic organic matters in paint mist are removed, the paint mist enters the mixing cavity 11 from the air inlet hole 32 through the fan 33, the water pump 22 pumps water from the water tank 19 through the water pumping pipe 21, then the water pump 22 sends water into the water outlet pipe 14 through the water supply pipe 23, the water spraying hole 30 and the spray head 31 spray water, then the motor 26 is started to drive the first gear 27 to rotate, the first gear 27 drives the second gear 29 to rotate through meshing, the water outlet pipe 14 rotates, the contact range of harmful organic matters and water in the paint mist is enlarged, the harmful organic matters and the water in the paint mist are fully mixed, the mixed liquid is discharged through the water discharging hole 13, gas is discharged through the air outlet hole 12, the water baffle plate 24 prevents the water leakage at the joint of the water supply pipe 23 and the water outlet pipe 14 from damaging the motor 26, and the leaked water flows into the water.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. A gas-liquid mixing equipment for getting rid of harmful organic matter in coating cloud, includes mixing box (15) and fixed plate (25), its characterized in that: the mixing box is characterized in that the fixing plate (25) is fixedly connected into the mixing box (15), a mixing cavity (11) is arranged between the fixing plate (25) and the top of the mixing box (15), an air outlet hole (12) is formed in the top wall of the mixing cavity (11), a water discharging hole (13) is formed in the inner wall of one side of the mixing cavity (11), a water discharging cavity (16) is arranged below the fixing plate (25), an opening is formed in the inner wall of one side of the water discharging cavity (16), a water feeding pipe (23) is fixedly connected into the water discharging cavity (16), a plurality of water discharging pipes (14) are rotatably connected onto the water feeding pipe (23), the water discharging pipes (14) are communicated with the water feeding pipe (23), the water discharging pipes (14) penetrate through the fixing plate (25) and extend into the mixing cavity (11), the water discharging pipes (14) are rotatably connected with the fixing plate (25), a power component (101) for driving the, the water outlet pipe (14) is positioned on the mixing cavity (11) and is provided with a water spraying hole (30), the top of the water outlet pipe (14) is fixedly connected with a spray head (31), the spray head (31) is communicated with the water outlet pipe (14), the inner wall of the rear side of the mixing cavity (11) is communicated with a plurality of air inlet holes (32), the spray head (31) is positioned above the air inlet holes (32), the drain hole (13) is positioned below the air inlet holes (32), one side of the mixing box (15) is provided with a water supply component (102), the water supply component (102) is communicated with the water supply pipe (23), the air outlet hole (12) is fixedly connected with a fan (33), paint mist enters the mixing cavity (11) through the air inlet holes (32), the water supply component (102) supplies water for the water outlet pipe (14), and the power component (101) drives the water outlet pipe (14) to rotate, the water is sprayed out through the water spraying holes (30) and the spray head (31) and then is mixed with harmful organic matters in the paint mist.

2. The gas-liquid mixing apparatus for removing harmful organic substances in paint mist according to claim 1, wherein: send water subassembly (102) including fixed connection fixed block (20) on mixing box (15), fixed mounting water pump (22) on fixed block (20), water pump (22) delivery port with delivery pipe (23) are connected, and subaerial water tank (19) of having placed, water tank (19) with water pump (22) water inlet is connected with drinking-water pipe (21).

3. The gas-liquid mixing apparatus for removing harmful organic substances in paint mist according to claim 2, wherein: mixing box (15) bottom surface fixed connection support frame (17), water tank (19) with drainage chamber (16) opening part is connected with drain pipe (18), drainage chamber (16) opening part is higher than water tank (19) top surface.

4. The gas-liquid mixing apparatus for removing harmful organic substances in paint mist according to claim 1, wherein: the power assembly (101) comprises a motor (26) fixedly connected to the bottom surface of the fixing plate (25), an output shaft of the motor (26) is fixedly connected with a first gear (27), the water outlet pipe (14) is located in the water drainage cavity (16) and is fixedly connected with a second gear (29), every two adjacent second gears (29) are meshed with each other, and the first gear (27) is meshed with the second gear (29) on the outermost side.

5. The gas-liquid mixing apparatus for removing harmful organic substances in paint mist according to claim 4, wherein: the drainage cavity (16) is internally positioned above the water feeding pipe (23) and is fixedly connected with a water baffle (24), the water baffle (24) is positioned below the second gear (29), and the water baffle (24) is rotatably connected with the water outlet pipe (14).

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