Spraying room with water curtain wall

Abstract

The utility model relates to the field of spraying equipment, in particular to a spraying room with a water curtain wall, which comprises a room body, a lifting hook fixedly connected to the top wall of the room body, the lifting hook is suspended in the room body, the room body is provided with an opening and closing door, a standing plate is placed in the room body, the side wall of the room body opposite to the standing plate is the water curtain wall, and a protective enclosure is arranged at the bottom end of the water curtain wall. The protective enclosure is fixedly connected to the bottom wall of the house body; a water spraying pipe is arranged in the room body, located at the top end of the water curtain wall, parallel to the water curtain wall and communicated with an atomizing nozzle, and the atomizing nozzle faces the water curtain wall. A water storage tank is fixedly connected to the bottom of the room body, a water supply assembly is arranged between the water storage tank and the water spraying pipe, a water return notch is formed in the bottom wall of the room body, blowing fans are fixedly connected to the two ends of the standing plate and both aim at the lifting hooks, and the situation that the concentration of paint particles in air of the spraying room reaches the state that workers cannot work is prevented; and the effect that workers can continuously work in the spraying room is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to a spraying room with a water curtain wall. Background Art

[0002] The spray room is one of the common equipment in the spray production plant. The spray room can provide a closed space for the workpieces that need to be re-sprayed or test-sprayed, reduce the pollution of the spraying work to the surrounding environment, and has a good environmental protection effect.

[0003] The existing spray booth structure usually includes a booth, a hook is fixedly connected to the top wall of the booth, the hook is suspended inside the booth, and the booth is provided with an opening and closing door. When in use, a worker brings a workpiece to be sprayed into the booth, closes the upper door, and hangs the workpiece to be sprayed on the hook to start spraying.

[0004] The above prior art has the following defects:

[0005] After the existing spray booth has been working for a period of time, a large amount of paint particles usually float in the booth. The concentration of the paint particles makes it impossible for workers to continue working in the spray booth, reducing the practicality of the spray booth. Utility Model Content

[0006] The purpose of the utility model is to provide a spray booth with a water curtain wall, so as to prevent the concentration of paint particles in the air of the spray booth from reaching a state where workers cannot work, so that workers can continue to work in the spray booth, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0008] A spraying room with a water curtain wall comprises a room body, a hook is fixedly connected to the top wall of the room body, the hook is suspended inside the room body, an opening and closing door is arranged on the room body, a standing board is placed in the room body, the side wall of the room body opposite to the standing board is the water curtain wall, a protective enclosure is arranged at the bottom end of the water curtain wall, and the protective enclosure is fixedly connected to the bottom wall of the room body; a water spray pipe is arranged in the room body, the water spray pipe is located at the top end of the water curtain wall, the water spray pipe is parallel to the water curtain wall, the water spray pipe is connected with an atomizing nozzle, and the atomizing nozzle is arranged toward the water curtain wall; a water storage tank is fixedly connected to the bottom of the room body, the size of the water storage tank matches the bottom wall of the room body, a water supply component is arranged between the water storage tank and the water spray pipe, a water return gap is opened on the bottom wall of the room body, the water return gap is located between the protective enclosure and the water curtain wall, and the water storage tank is connected with the inside of the room body through the water return gap; both ends of the standing board are fixedly connected with blowing fans, and the two blowing fans are both aimed at the hook.

[0009] As a preferred embodiment of the utility model, the water supply assembly includes a water supply pump, the water supply pump is located on the side of the water storage tank, the water supply pump is connected to a water supply pipe, and the water supply pipe passes through the room body and is connected to the water spray pipe.

[0010] As a preferred embodiment of the utility model, a plurality of atomizing nozzles are provided, the plurality of atomizing nozzles are evenly distributed along the water spray pipe, and each atomizing nozzle is arranged toward the water curtain wall.

[0011] As a preferred embodiment of the utility model, a hanging assembly is provided between the water spray pipe and the top wall of the house, the hanging assembly includes a traction nail fixedly connected to the top wall of the house, the traction nail passes through and is pressed with a traction lasso, the water spray pipe passes through the end of the traction lasso away from the traction nail, the traction lasso abuts against the traction nail, and the traction lasso is in a taut state.

[0012] As a preferred embodiment of the present invention, the water storage tank is provided with a water replenishment component, which is located at a position of the water storage tank away from the return water gap.

[0013] As a preferred embodiment of the utility model, the water replenishment component includes a water replenishment pump, the water replenishment pump is connected to the water storage tank, a water replenishment pipe is connected to the water replenishment pump away from the water storage tank, and an on-off switch is provided at one end of the water replenishment pipe away from the water replenishment pump.

[0014] As a preferred embodiment of the utility model, a gap plug is inserted into the water return gap, and after the gap plug is inserted into the water return gap, the connection between the water storage tank and the room body is interrupted.

[0015] Beneficial Effects

[0016] The beneficial effects of the utility model are:

[0017] When workers are spraying in the room, the standing board provides a clear standing position for the workers, so that the workers can stand facing the water curtain wall, and the paint particles generated by the workers when spraying will fly toward the water curtain wall. At the same time, the fans on both sides of the standing board blow air in the direction of the hook, and the hook is located between the standing board and the water curtain wall, so that the wind blows in the direction of the water curtain wall, so that more paint particles in the air move in the direction of the water curtain wall. Because the atomizing nozzle sprays on the water curtain wall, a downward flowing water curtain is formed on the water curtain wall. When the paint particles come into contact with the water curtain, the paint particles are captured by the water curtain or dissolved in the water body, enter the water storage tank through the backwater gap, and detach from the space in the room body. The equipment can continuously reduce the number of paint particles in the room body, thereby continuously reducing the content of paint particles in the air of the room body, so that the workers can continue to work, so as to prevent the concentration of paint particles in the air of the spray room from reaching a state where the workers cannot work, so that the workers can continue to work in the spray room. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the structure outside the room;

[0020] Figure 2 A schematic cross-sectional view showing the structure inside the room.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Room body; 11. Hook; 12. Open and close door; 2. Standing board; 21. Blowing fan; 3. Water curtain wall; 31. Protective enclosure; 32. Backwater gap; 321. Gap plug; 4. Spray pipe; 41. Atomizing nozzle; 5. Water supply component; 51. Water supply pump; 52. Water supply pipe; 6. Water storage tank; 61. Water replenishment component; 611. Water replenishment pump; 612. Water replenishment pipe; 6121. Open and close switch; 7. Suspension component; 71. Traction nail; 72. Traction lasso. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-2 As shown, a spraying room with a water curtain wall 3 comprises a room body 1, a top wall of the room body 1 is fixedly connected with a hook 11, the hook 11 is suspended inside the room body 1, the room body 1 is provided with an opening and closing door 12, a standing board 2 is placed in the room body 1, the side wall of the room body 1 opposite to the standing board 2 is the water curtain wall 3, both ends of the standing board 2 are fixedly connected with a blowing fan 21, the two blowing fans 21 are aimed at the hook 11, and the blowing fans 21 on both sides of the standing board 2 provide blowing wind for the position of the hook 11, so that the paint particles at the hook 11 and in the room body 1 move to the position where the water curtain wall 3 is located, and the water curtain generated on the water curtain wall 3 captures the paint particles and takes the paint particles away from the space of the room body 1, thereby achieving the effect of continuously reducing the use of paint particles in the room body 1, preventing the concentration of paint particles in the air of the spraying room from reaching a state where workers cannot work, so that workers can continue to work in the spraying room.

[0025] See also Figure 1-2 As shown, a protective enclosure 31 is provided at the bottom end of the water curtain wall 3, and the protective enclosure 31 is fixedly connected to the bottom wall of the room body 1. A backwater gap 32 is provided on the bottom wall of the room body 1, and the backwater gap 32 is located between the protective enclosure 31 and the water curtain wall 3. A gap plug 321 is inserted into the backwater gap 32, and the shape of the gap plug 321 matches the shape of the backwater gap 32. After the gap plug 321 is inserted into the backwater gap 32, the connection between the water storage tank 6 and the room body 1 is interrupted. A water storage tank 6 is fixedly connected to the bottom of the room body 1, and the size of the water storage tank 6 matches the bottom wall of the room body 1. The water storage tank 6 is connected to the inside of the room body 1 through the backwater gap 32.

[0026] See also Figure 1-2 As shown, a water spray pipe 4 is provided in the room body 1. The water spray pipe 4 is located at the top of the water curtain wall 3. The water spray pipe 4 is parallel to the water curtain wall 3. A suspension assembly is provided between the water spray pipe 4 and the top wall of the room body 1. The suspension assembly includes a traction nail fixedly connected to the top wall of the room body 1. The traction nail passes through and is pressed with a traction lasso. The water spray pipe 4 passes through the end of the traction lasso away from the traction nail. The traction lasso abuts against the traction nail, and the traction lasso is in a taut state. The water spray pipe 4 is connected with an atomizing nozzle 41. There are multiple atomizing nozzles 41. The multiple atomizing nozzles 41 are evenly distributed along the water spray pipe 4. Each atomizing nozzle 41 is arranged toward the water curtain wall 3. A water supply assembly 5 is provided between the water storage tank 6 and the water spray pipe 4. The water supply assembly 5 includes a water supply pump 51. The water supply pump 51 is located on the side of the water storage tank 6. The water supply pump 51 is connected with a water supply pipe 52. The water supply pipe 52 passes through the room body 1 and is connected with the water spray pipe 4.

[0027] See also Figure 1-2 As shown, the water tank 6 is provided with a water replenishment component 61, and the water replenishment component 61 includes a water replenishment pump 611. The water replenishment pump 611 is connected to the water tank 6, and a water replenishment pipe 612 is connected to the position of the water replenishment pump 611 away from the water tank 6. An on-off switch 6121 is provided at one end of the water replenishment pipe 612 away from the water replenishment pump 611.

[0028] A specific application of this embodiment is:

[0029] Before spraying in the room body 1, the worker first pulls out the gap plug 321 from the return water gap 32, and then turns on the water supply pump 51 outside the room body 1. The water supply pump 51 draws water from the water tank 6 and sends it to the water spray pipe 4 through the water supply pipe 52. The atomizing nozzle 41 connected to the water spray pipe 4 sprays water mist on the water curtain wall 3. After a continuous water curtain is formed on the water curtain wall 3, the worker turns on the blowing fans 21 on both sides of the standing board 2. After turning on, the blowing fans 21 blow flowing wind to the hook 11.

[0030] When the worker is spraying at the hook 11, the paint particles generated at the hook 11 fly toward the water curtain wall 3 under the action of the blowing fan 21. When the paint particles come into contact with the water curtain generated on the water curtain wall 3, the water curtain captures and absorbs the paint particles, and takes away the waste water with paint particles from the room body 1 through the return water gap 32, so that the content of paint particles in the room body 1 is continuously reduced. If after a long period of work, the number of paint particles in the water body in the water tank 6 is large, the worker first extracts the water body containing a large number of paint particles in the water tank 6 through the water replenishment component 61, and then replenishes clean water into the water tank 6. In summary, through the above steps, the concentration of paint particles in the air of the spray room is prevented from reaching a state where the workers cannot work, so that the workers can continue to work in the spray room.

[0031] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should fall within the protection scope of the present invention.

Claims

1. A spray booth with a water curtain wall, comprising a booth body (1), a top wall of the booth body (1) being fixedly connected with a hook (11), the hook (11) being suspended inside the booth body (1), and the booth body (1) being provided with an opening and closing door (12), characterized in that: A standing board (2) is placed in the room body (1); the side wall of the room body (1) opposite to the standing board (2) is a water curtain wall (3); a protective enclosure (31) is arranged at the bottom end of the water curtain wall (3); the protective enclosure (31) is fixedly connected to the bottom wall of the room body (1); a water spray pipe (4) is arranged in the room body (1); the water spray pipe (4) is located at the top end of the water curtain wall (3); the water spray pipe (4) is parallel to the water curtain wall (3); the water spray pipe (4) is connected to an atomizing nozzle (41); the atomizing nozzle (41) is arranged toward the water curtain wall (3); the room body (1) A water storage tank (6) is fixedly connected to the bottom, the size of the water storage tank (6) matches the bottom wall of the room body (1), a water supply assembly (5) is arranged between the water storage tank (6) and the water spray pipe (4), a water return notch (32) is opened on the bottom wall of the room body (1), the water return notch (32) is located between the protective enclosure (31) and the water curtain wall (3), and the water storage tank (6) is connected to the inside of the room body (1) through the water return notch (32); both ends of the standing board (2) are fixedly connected to blowing fans (21), and the two blowing fans (21) are both aligned with the hook (11).

2. A spray booth with a water curtain wall according to claim 1, characterized in that: The water supply assembly (5) comprises a water supply pump (51), the water supply pump (51) is located on the side of the water storage tank (6), the water supply pump (51) is connected to a water supply pipe (52), and the water supply pipe (52) passes through the room body (1) and is connected to the water spray pipe (4).

3. A spray booth with a water curtain wall according to claim 2, characterized in that: A plurality of atomizing nozzles (41) are provided, and the plurality of atomizing nozzles (41) are evenly distributed along the water spray pipe (4), and each atomizing nozzle (41) is arranged toward the water curtain wall (3).

4. A spray booth with a water curtain wall according to claim 3, characterized in that: A suspension assembly is provided between the water spray pipe (4) and the top wall of the house body (1), the suspension assembly comprising a traction nail fixedly connected to the top wall of the house body (1), the traction nail penetrating and pressing a traction noose, the water spray pipe (4) penetrating the end of the traction noose away from the traction nail, the traction noose abutting against the traction nail, and the traction noose being in a taut state.

5. A spray booth with a water curtain wall according to claim 4, characterized in that: The water storage tank (6) is provided with a water replenishment component (61), and the water replenishment component (61) is located at a position of the water storage tank (6) away from the return water gap (32).

6. A spray booth with a water curtain wall according to claim 5, characterized in that: The water replenishment component (61) comprises a water replenishment pump (611), the water replenishment pump (611) is connected to the water storage tank (6), a position of the water replenishment pump (611) away from the water storage tank (6) is connected to a water replenishment pipe (612), and an on / off switch (6121) is provided at one end of the water replenishment pipe (612) away from the water replenishment pump (611).

7. The spray booth with a water curtain wall according to claim 1, characterized in that: A gap plug (321) is inserted into the water return gap (32). After the gap plug (321) is inserted into the water return gap (32), the connection between the water storage tank (6) and the room body (1) is interrupted.

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