CN217190415U

CN217190415U - Model paint spraying box with circulating water curtain

Info

Publication number: CN217190415U
Application number: CN202221037622.8U
Authority: CN
Inventors: 陈家骏
Original assignee: Foshan Weixi Creative Culture Co ltd
Current assignee: Foshan Weixi Creative Culture Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-08-16
Anticipated expiration: 2032-05-05

Abstract

The utility model provides a model paint spraying box with a circulating water curtain, which belongs to the field of model manufacturing equipment and comprises a box body, wherein a water curtain plate which divides the box body into a spraying chamber and a negative pressure chamber is arranged in the box body, a curtain hole through which air flows is arranged on the water curtain plate, a water tank which is used for recovering water dripping from the water curtain plate is arranged below the water curtain plate, activated carbon filter cotton is arranged between the water tank and the water curtain plate, a water pump is arranged in the water tank, the water suction end of the water pump is communicated with the water tank, the water outlet end of the water pump is communicated with the top of the water curtain plate and supplies water to the top of the water curtain plate, an exhaust fan which is used for forming negative pressure is arranged in the negative pressure chamber, the air in the negative pressure chamber is extracted by the exhaust fan to form negative pressure, the air in the spraying chamber naturally flows to the water curtain formed by the water curtain plate to carry out paint filtration, the paint escape to the outside of the paint spraying box is avoided, and the water curtain is filtered by the activated carbon filter cotton to realize the circulation of the water curtain, avoid causing the waste to water, have the advantage of avoiding paint loss, rational in infrastructure and environmental protection.

Description

Model paint spraying box with circulating water curtain

Technical Field

The utility model belongs to model preparation equipment field especially relates to a carry out adsorption filtration's model paint spraying case with the paint of loss in the air based on negative pressure and cascade are filterable.

Background

The spray coating process is a method of applying paint to the surface of an object to be coated by dispersing the paint into uniform and fine droplets under high pressure, and today, painting of a hand or a model is usually done by manually operating a spray gun.

At present, most of model enthusiasts spray paint at home or in a studio, the spray paint is usually sprayed by simply using hands, and part of sprayed paint can be dissipated in the air, so that not only is the surrounding environment polluted, but also certain harm can be caused to the human body.

SUMMERY OF THE UTILITY MODEL

The utility model provides a model paint spraying box of area circulation cascade, the power distribution box comprises a box body, the box in be provided with the cascade board of cutting apart into spray booth and negative pressure room with the box, the cascade board on be provided with the curtain hole that the air feed stream flows through, the below of cascade board is provided with the water tank that is used for retrieving the water that drips from the cascade board, is provided with the water pump in the water tank, the end that absorbs water of water pump communicate the water tank, the play water end of water pump communicate the top of cascade board and supply water to the top of cascade board, the negative pressure room install the air exhauster that is used for forming the negative pressure.

One side of box be provided with the opening, the water tank from the bottom of box open-ended one side gliding installation to the box, the opening of water tank upwards and the last fixed surface of the lateral wall of water tank install the mounting panel that a plurality of upwards extend, the water curtain board pass through both ends fixed mounting and span the box inner space on two relative mounting panels, cut apart into spray booth and negative pressure chamber with the box, the spray booth is located the one side that is close to the box open-ended.

Wherein, the top of the water curtain plate is provided with a water curtain groove, and the joint of the water curtain groove and the water curtain plate is provided with a strip-shaped water outlet which stretches across the top of the whole water curtain plate; the water pump is arranged on one side of the water tank corresponding to the negative pressure chamber, and the water outlet end of the water pump is communicated into the water curtain groove through a water pipe.

The water curtain groove is internally provided with a water conduit which is communicated with a water pipe at the water outlet end of the water pump, and the arrangement of the water conduit enables the water flow flowing into the water curtain groove to be relatively even, so that the phenomenon that the water curtain is not parallel due to the surging of the water flow at the water outlet part and the filtering effect is influenced is avoided; the water outlet is positioned at the top of the water curtain groove, so that water in the water curtain groove overflows from the water outlet, the parallelism of the water curtain is further ensured, and the lower part of the water curtain plate inclines towards the direction of the negative pressure chamber.

The top of water tank be provided with the support frame, the last fixed surface of support frame install the active carbon and filter the cotton, the active carbon filter the cotton top that covers the region that corresponds the negative pressure chamber at the water tank, and the active carbon filters the below that the cotton is located the cascade board, filter the paint that the cotton filters and absorbs the aquatic through the active carbon, guarantee the filter effect of circulation cascade and avoid the paint to cause the damage to the water pump.

Wherein, box inboard upper portion fixed mounting have the slope baffle, slope baffle and cascade board cooperation are with inside division of box become spray booth and negative pressure chamber, slope baffle upper portion to the spray booth slope, slope baffle lower part is to the negative pressure chamber slope, leave the clearance and form the second suction opening between the lower part of slope baffle and the cascade board top, the function that sets up of slope baffle can make the spraying paint is abundanter, thereby can install the light on the slope baffle and increase the illumination function if.

The workbench is arranged on one side of the box body corresponding to the spraying chamber in a sliding manner and comprises a horizontally arranged table board, a handle shielding part extending downwards is arranged on one side of the table board far away from the water curtain plate, and a handle notch is formed in the handle shielding part; one side of the table board close to the water curtain board is provided with a limiting part extending upwards.

The water tank is characterized in that a drain pipe is arranged at the bottom of the water tank, a valve is arranged on the drain pipe, the water quantity in the water tank can be conveniently controlled at any time by the drain pipe, water in the water tank can be discharged by opening the valve, and water can be pumped into the water tank from the drain pipe by matching with an external water pump.

The box body is provided with a fan port at the top of one side corresponding to the negative pressure chamber, and the fan port is fixedly provided with the exhaust fan.

The utility model discloses beneficial effect who has:

1. set up the negative pressure room through one side at the spray booth, separate through cascade board and slope baffle between the two, recycle the air exhauster and take out the air in with the negative pressure room and form the negative pressure, make the air in the spray booth flow to the curtain hole of cascade board naturally, wash the air and with paint dashes the active carbon filter pulp department of falling through the cascade, avoid the paint loss outside the case that sprays paint, can reduce the pollution of spraying paint to the surrounding environment and the injury to the human body.

2. Through the setting of active carbon filter pulp, the paint that makes dissolve in aqueous or is walked by the water can be filtered and clear away, can avoid causing the damage to the water pump, also can realize the circulation of cascade, avoids using running water always to cause the waste to water.

3. The structures such as the workbench, the water tank and the water curtain plate are connected with the box body in a sliding mode, and the inner structure is convenient to clean and replace after being disassembled.

Drawings

Fig. 1 is a schematic perspective view of a model paint spray box with a circulating water curtain.

Fig. 2 is a schematic view of a disassembled three-dimensional structure of a model paint spray box with a circulating water curtain.

FIG. 3 is a schematic view of a disassembled three-dimensional structure of a model paint spray box with a circulating water curtain at another angle.

FIG. 4 is a schematic view of a disassembled three-dimensional structure of a model paint spray box with a circulating water curtain, and partial side panels are hidden.

FIG. 5 is a schematic perspective view of a model paint spray booth with a circulating water curtain, with portions of the side panels hidden.

FIG. 6 is a schematic view of a disassembled perspective view of a model paint spray cabinet with a circulating water curtain, at another angle and with portions of the side panels hidden.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The model paint spraying box with the circulating water curtain as shown in the attached figures 1-6 comprises a box body 1 in a cubic shape, one side of the box body 1 is not provided with a side plate to form an opening, a water tank 3 is installed in a sliding mode inwards from the opening, the water tank 3 is positioned at the bottom of the box body 1, the opening of the water tank 3 is upward, the upper surfaces of the side walls of the other three sides of the water tank 3 except the side wall close to one side of the opening of the box body 1 are fixedly provided with an upward extending mounting plate 31, the mounting plates 31 at the two sides adjacent to the opening of the box body 1 are fixedly provided with water curtain plates 2, the two ends of each water curtain plate 2 are respectively and fixedly arranged on the two opposite mounting plates 31 and cross the space in the box body 1, the lower part of each water curtain plate 2 is provided with a first air suction opening consisting of a plurality of curtain holes 21 for air flow, the first air suction opening is used as a main air suction opening, the upper part of the inner side of the box body 1 is fixedly provided with an inclined partition plate 6, the interior of the box body 1 is divided into a spraying chamber and a negative pressure chamber by the cooperation of an inclined partition plate 6 and a water curtain plate 2, the spraying chamber is positioned at one side close to the opening of the box body 1, the upper part of the inclined partition plate 6 inclines towards the spraying chamber, the lower part of the inclined partition plate 6 inclines towards the negative pressure chamber, a gap is reserved between the lower part of the inclined partition plate 6 and the top of the water curtain plate 2 to form a second suction opening 61, the air flux of the second suction opening 61 is less than that of the first suction opening, the lower part of the water curtain plate 2 inclines towards the direction of the negative pressure chamber, a water curtain groove 22 is arranged at the top of the water curtain plate 2, a strip-shaped water outlet 23 crossing the top of the whole water curtain plate 2 is arranged at the joint of the water curtain groove 22 and the water curtain plate 2, the strip-shaped water outlet 23 is positioned at the top of the water curtain groove 22, a water guide pipe 24 is arranged in the water curtain groove 22, and a water outlet hole is arranged on the pipe body of the water guide pipe 24; the water tank 3 is provided with a water pump 4 at one side corresponding to the negative pressure chamber, the water suction end of the water pump 4 is communicated with the water tank 3, the water outlet end of the water pump 4 is communicated with a water conduit 24 positioned in a water curtain groove 22 through a water conduit, the water pump 4 supplies water to the top of the water curtain plate 2 through the water conduit 24, the top of the box body 1 at one side corresponding to the negative pressure chamber is provided with a fan port, and an exhaust fan 5 for forming negative pressure is fixedly installed on the fan port; the top of water tank 3 be provided with support frame 32, the last fixed surface of support frame 32 install active carbon filter pulp 33, active carbon filter pulp 33 cover in the regional top of the water tank 3 corresponding negative pressure room, and active carbon filter pulp 33 is located the below of cascade plate 2.

As a preferred embodiment, a workbench 7 is slidably mounted on one side of the box body 1 corresponding to the spray booth, the workbench 7 comprises a horizontally arranged table top 71, a handle shielding part 72 extending downwards is arranged on one side of the table top 71 away from the water curtain plate 2, and a handle notch 73 is arranged on the handle shielding part 72; one side of the table top 71 close to the water curtain plate 2 is provided with a limit part 74 extending upwards; the bottom of water tank 3 be provided with drain pipe 8, drain pipe 8 on be provided with the valve.

When the water tank is used, an external water source can be used for adding water into the water tank 3 through the water discharge pipe 8, the workbench 7 and the water tank 3 can be pulled out of the tank body 1 respectively, then water is added into the water tank 3, and the water tank 3 and the workbench 7 are pushed back into the tank body 1 successively to complete preparation work.

Then, the exhaust fan 5 is started to drive airflow to form negative pressure, so that air in the spraying chamber 1 flows to the negative pressure chamber 2, the water pump 4 is started to pump water in the water tank 3 to the water guide pipe 24 and flows out to the water curtain groove 22, when the water in the water curtain groove 22 is full and overflows from the strip-shaped water outlet 23, the overflowing water flows downwards along the water curtain plate 2 and forms a water curtain at the curtain hole 21, the water curtain continuously falls downwards and returns to the water tank 3 after being filtered by the activated carbon filter cotton 33, at the moment, the model can be placed on the workbench 7 for spraying, after the spraying is finished, the paint is naturally dried, and then the model is taken out. In the spraying process, because paint is heavier than the air and generally all is from last down spraying, so the paint that the loss was in the air can follow the air current and flow to cascade department, then the paint in the air can be washed and fall into activated carbon filter pulp 33 by the cascade and adsorbed, and the air after filtering through the cascade is outwards discharged through air exhauster 5 again, the influence of the paint that the loss was when can effectual reduction was sprayed paint to surrounding environment.

Because workstation 7 and water tank 3 slide detachable setting, after the spraying is accomplished, can tear out workstation 7 and water tank 3 and wash to change active carbon filter pulp 33.

The above-mentioned embodiment only expresses one implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a take model paint spraying cabinet of circulation cascade, includes box (1), its characterized in that, box (1) in be provided with curtain board (2) of cutting apart into spray booth and negative pressure room with box (1), curtain board (2) on be provided with curtain hole (21) that the air feed stream flows through, the below of curtain board (2) is provided with water tank (3) that are used for retrieving the water that drips from curtain board (2), be provided with water pump (4) in water tank (3), the end that absorbs water of water pump (4) communicate water tank (3), the play water end of water pump (4) communicates the top of curtain board (2) and supplies water to the top of curtain board (2), the negative pressure room install air exhauster (5) that are used for forming the negative pressure.

2. The model paint spraying box with the circulating water curtain as claimed in claim 1, wherein an opening is formed in one side of the box body (1), the water tank (3) is slidably mounted at the bottom of the box body (1) from one side of the opening of the box body (1), the opening of the water tank (3) is upward, a plurality of mounting plates (31) extending upward are fixedly mounted on the upper surface of the side wall of the water tank (3), the water curtain plate (2) is fixedly mounted on the two opposite mounting plates (31) through two ends and spans the space in the box body (1), the box body (1) is divided into a spraying chamber and a negative pressure chamber, and the spraying chamber is located at one side close to the opening of the box body (1).

3. The model paint spray box with the circulating water curtain as claimed in claim 2, wherein a water curtain groove (22) is formed in the top of the water curtain plate (2), and a strip-shaped water outlet (23) which stretches across the whole top of the water curtain plate (2) is formed at the joint of the water curtain groove (22) and the water curtain plate (2); the water pump (4) is arranged on one side of the water tank (3) corresponding to the negative pressure chamber, and the water outlet end of the water pump (4) is communicated into the water curtain groove (22) through a water pipe.

4. The model paint spray box with the circulating water curtain as claimed in claim 3, wherein a water conduit (24) is arranged in the water curtain groove (22), and the water conduit (24) is communicated with a water pipe at the water outlet end of the water pump (4); the strip-shaped water outlets (23) are positioned at the top of the water curtain groove (22), and the lower part of the water curtain plate (2) inclines towards the direction of the negative pressure chamber.

5. The model paint spraying box with the circulating water curtain as claimed in claim 4, wherein a support frame (32) is arranged above the water tank (3), activated carbon filter cotton (33) is fixedly installed on the upper surface of the support frame (32), the activated carbon filter cotton (33) covers the area of the water tank (3) corresponding to the negative pressure chamber, and the activated carbon filter cotton (33) is located below the water curtain plate (2).

6. The model paint spray box with the circulating water curtain as claimed in claim 5, wherein an inclined partition plate (6) is fixedly installed at the upper part of the inner side of the box body (1), the inclined partition plate (6) and the water curtain plate (2) are matched to divide the interior of the box body (1) into a spraying chamber and a negative pressure chamber, the upper part of the inclined partition plate (6) inclines towards the spraying chamber, the lower part of the inclined partition plate (6) inclines towards the negative pressure chamber, and a gap is reserved between the lower part of the inclined partition plate (6) and the top of the water curtain plate (2) to form a second suction port (61).

7. The model paint spraying box with the circulating water curtain as claimed in claim 6, wherein a workbench (7) is slidably mounted on one side of the box body (1) corresponding to the spray booth, the workbench (7) comprises a horizontally arranged table top (71), a handle shielding part (72) extending downwards is arranged on one side of the table top (71) far away from the water curtain plate (2), and a handle notch (73) is arranged on the handle shielding part (72); one side of the table board (71) close to the water curtain board (2) is provided with a limit part (74) extending upwards.

8. The model paint spray tank with the circulating water curtain as claimed in claim 7, wherein a drain pipe (8) is arranged at the bottom of the water tank (3), and a valve is arranged on the drain pipe (8).

9. The model paint spray box with the circulating water curtain as claimed in claim 8, wherein a fan port is arranged at the top of one side of the box body (1) corresponding to the negative pressure chamber, and the fan port is fixedly provided with the exhaust fan (5).