CN222918929U

CN222918929U - A ventilation device for furniture spraying room

Info

Publication number: CN222918929U
Application number: CN202421656305.3U
Authority: CN
Inventors: 禹金尚; 管文成; 翟敏生
Original assignee: Anhui Fuhuang Wood Co ltd
Current assignee: Anhui Fuhuang Wood Co ltd
Priority date: 2024-07-15
Filing date: 2024-07-15
Publication date: 2025-05-30
Anticipated expiration: 2034-07-15

Abstract

The utility model relates to the technical field of spraying rooms and discloses a ventilation device for a furniture spraying room, which comprises a room body, wherein an equipment box is fixedly arranged on the room body, ventilation pipes are fixedly arranged on the two opposite sides of the equipment box, an exhaust fan is fixedly arranged on the inner wall of each ventilation pipe, a coarse filter screen, a fine filter screen and an activated carbon plate are sequentially arranged on one side of the inner wall of each ventilation pipe, which is positioned at the air outlet end of each exhaust fan, a reciprocating screw rod is rotatably connected with the inner wall of the equipment box, a driving mechanism is connected onto the reciprocating screw rod, and a moving block is connected with the outer surface of the reciprocating screw rod in a threaded manner. After ventilation, a worker can control the reciprocating screw rod to rotate through the driving mechanism, the reciprocating screw rod can drive the moving block and the connecting rod to move under the cooperation of the sliding component, the cleaning plate on the connecting rod can clean the surfaces of the coarse filter screen and the fine filter screen, the operation is simple and convenient, and dust and impurities on the surfaces of the coarse filter screen and the fine filter screen can be cleaned rapidly.

Description

Ventilation device for furniture spraying room

Technical Field

The utility model relates to the technical field of spraying rooms, in particular to a ventilation device for a furniture spraying room.

Background

The spray booth is a closed space for performing spraying operations, and is generally composed of a spray booth body, an illumination system and a ventilation system, so that a safer, dust-free space can be provided for performing spraying operations with high efficiency and high quality.

The prior art has the problems that in the using process, a filter screen in the ventilation device cannot be cleaned timely and rapidly, excessive dust and impurities are possibly attached to the surface of the filter screen, and the ventilation effect is affected, so how to design the ventilation device for the furniture spraying room becomes the current problem to be solved.

Disclosure of utility model

The utility model provides a ventilation device for a furniture spraying room, which aims at the defects of the prior art and comprises a room body, wherein one side of the room body is fixedly provided with an equipment box, two opposite sides of the equipment box are fixedly provided with ventilation pipes communicated with the room body, the inner walls of the ventilation pipes are fixedly provided with exhaust fans, and one side of the inner walls of the ventilation pipes, which is positioned at the air outlet end of the exhaust fans, is sequentially provided with a coarse filter screen, a fine filter screen and an activated carbon plate;

The inner wall rotation of equipment box is connected with reciprocating screw, be connected with actuating mechanism on the reciprocating screw, reciprocating screw's surface threaded connection has the movable block, one side of movable block is provided with sliding component, the equal fixed mounting in relative both sides of movable block has the connecting rod, the connecting rod can run through to inside the ventilation pipe, the surface symmetry of connecting rod installs cleans the board, two it contacts with coarse filter screen and fine filter screen respectively to clean the board.

Through above-mentioned technical scheme, after ventilation, the reciprocating screw of staff accessible actuating mechanism control rotates, and reciprocating screw can drive movable block and connecting rod under the cooperation of slip subassembly and remove, and the board that cleans on the connecting rod can clean coarse filter screen and fine filter screen surface, and easy operation is convenient, can clean the dust impurity on coarse filter screen and fine filter screen surface fast.

As an improvement of the technical scheme, a top cover is fixedly arranged at the top of the equipment box, and a heat dissipation net is fixedly arranged in the top cover.

Through the technical scheme, heat generated by the driving mechanism during use can be transmitted to the outside through the heat dissipation net.

As an improvement of the technical scheme, the driving mechanism comprises a motor, the motor is fixedly connected with the equipment box, a first bevel gear is fixedly arranged at the output end of the motor, a second bevel gear is connected with the first bevel gear in a meshed mode, and the second bevel gear is fixedly connected with the reciprocating screw rod.

Through the technical scheme, the motor can drive the first bevel gear to rotate, the first bevel gear can drive the second bevel gear to rotate, and the second bevel gear can drive the reciprocating screw rod to rotate, so that the stability of the reciprocating screw rod to rotate is improved.

As the improvement of the technical scheme, the bottom of the ventilation pipe is movably connected with a dust box, the dust box is arranged below the coarse filter screen and the fine filter screen, and an observation window is fixedly arranged in the dust box.

Through above-mentioned technical scheme, the dust box can collect the dust impurity that drops on coarse filter screen and the fine filter screen, makes things convenient for the staff later stage unified processing.

As an improvement of the technical scheme, the inner wall of the ventilation pipe is fixedly provided with a protective net.

Through the technical scheme, the protective net can reduce the entry of external impurity objects into the ventilation pipe.

As the improvement of the technical scheme, the sliding assembly comprises a sliding block, one side of the sliding block is fixedly connected with the moving block, and a sliding groove matched with the sliding block is formed in the equipment box.

Through the technical scheme, the sliding block and the sliding groove can limit the moving range of the moving block, and meanwhile, the moving block can move more stably.

The utility model has the beneficial effects that:

1. After ventilation, a worker can start the motor, the motor can control the reciprocating screw rod to rotate, the reciprocating screw rod can drive the moving block and the connecting rod to move under the cooperation of the sliding block and the sliding groove, the cleaning plate on the connecting rod can clean the surfaces of the coarse filter screen and the fine filter screen, the operation is simple and convenient, and dust and impurities on the surfaces of the coarse filter screen and the fine filter screen can be cleaned rapidly;

2. When ventilation is needed, the exhaust fan in the ventilation pipe can pump air in the room into the ventilation pipe, the coarse filter screen and the fine filter screen can sequentially filter larger particle impurities and smaller particle impurities in the air, and the activated carbon plate can adsorb peculiar smell in the air, so that the discharge of harmful gases in the air is reduced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2a according to the present utility model.

Reference numeral 1, house body; 2, an equipment box, 3, a ventilation pipe, 4, an exhaust fan, 5, a coarse filter screen, 6, a fine filter screen, 7, an active carbon plate, 8, a reciprocating screw rod, 9, a driving mechanism, 91, a motor, 92, a first bevel gear, 93, a second bevel gear, 10, a moving block, 11, a sliding component, 111, a sliding block, 112, a sliding chute, 12, a connecting rod, 13, a cleaning plate, 14, a top cover, 15, a heat dissipation net, 16, a dust box, 17, an observation window, 18 and a protection net.

Detailed Description

The present utility model will be described in further detail below in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in figures 1-3, the utility model provides a technical scheme that the ventilation device for a furniture spraying room comprises a room body 1, wherein an equipment box 2 is fixedly arranged on one side of the room body 1, ventilation pipes 3 communicated with the room body 1 are fixedly arranged on two opposite sides of the equipment box 2, an exhaust fan 4 is fixedly arranged on the inner wall of the ventilation pipes 3, and a coarse filter screen 5, a fine filter screen 6 and an activated carbon plate 7 are sequentially arranged on one side, located at the air outlet end of the exhaust fan 4, of the inner wall of the ventilation pipes 3. The inner wall of the ventilation pipe 3 is fixedly provided with a protective net 18, and the protective net 18 can reduce the entry of external impurity objects into the ventilation pipe 3.

Further, the inner wall of the equipment box 2 is rotatably connected with a reciprocating screw rod 8, a driving mechanism 9 is connected to the reciprocating screw rod 8, a top cover 14 is fixedly arranged at the top of the equipment box 2, a heat dissipation net 15 is fixedly arranged in the top cover 14, and heat generated by the driving mechanism 9 during use can be transmitted to the outside through the heat dissipation net 15.

Further, the driving mechanism 9 comprises a motor 91, the motor 91 is fixedly connected with the equipment box 2, a first bevel gear 92 is fixedly arranged at the output end of the motor 91, a second bevel gear 93 is connected with the first bevel gear 92 in a meshed mode, the second bevel gear 93 is fixedly connected with the reciprocating screw rod 8, the motor 91 can drive the first bevel gear 92 to rotate, the first bevel gear 92 can drive the second bevel gear 93 to rotate, the second bevel gear 93 can drive the reciprocating screw rod 8 to rotate, and further the stability of the rotation of the reciprocating screw rod 8 is improved.

Further, the outer surface threaded connection of reciprocating screw rod 8 has movable block 10, and one side of movable block 10 is provided with slip subassembly 11, and slip subassembly 11 includes slider 111, and one side and the movable block 10 fixed connection of slider 111, the spout 112 with slider 111 looks adaptation has been seted up to the inside of equipment box 2, and the movable range of movable block 10 can be restricted to slider 111 and spout 112, can make movable block 10 remove more steadily simultaneously. The connecting rod 12 is fixedly installed on two opposite sides of the moving block 10, the connecting rod 12 can penetrate into the ventilation pipe 3, the cleaning plates 13 are symmetrically installed on the outer surface of the connecting rod 12, and the two cleaning plates 13 are respectively contacted with the coarse filter screen 5 and the fine filter screen 6.

Further, the bottom swing joint of ventilation pipe 3 has laying dust box 16, and laying dust box 16 sets up in the below of coarse filter screen 5 and thin filter screen 6, and the inside fixed mounting of laying dust box 16 has observation window 17, and the dust impurity that drops on coarse filter screen 5 and thin filter screen 6 can be collected to laying dust box 16, makes things convenient for the unified processing in staff later stage.

The utility model has the implementation principle that when ventilation is needed, the exhaust fan 4 in the ventilation pipe 3 can pump air in the room body 1 into the ventilation pipe 3, the coarse filter screen 5 and the fine filter screen 6 can sequentially filter larger particle impurities and smaller particle impurities in the air, the activated carbon plate 7 can adsorb peculiar smell in the air, so that the discharge of harmful gases in the air is reduced, after ventilation, a worker can start the motor 91, the motor 91 can drive the first bevel gear 92 to rotate, the first bevel gear 92 can drive the second bevel gear 93 to rotate, the second bevel gear 93 can drive the reciprocating screw 8 to rotate, the reciprocating screw 8 can drive the moving block 10 and the connecting rod 12 to move under the cooperation of the sliding block 111 and the sliding groove 112, and the cleaning plate 13 on the connecting rod 12 can clean the surfaces of the coarse filter screen 5 and the fine filter screen 6, so that dust impurities on the surfaces of the coarse filter screen 5 and the fine filter screen 6 can be reduced.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.

Claims

1. The ventilation device for the furniture spraying room is characterized by comprising a room body (1), wherein an equipment box (2) is fixedly arranged on one side of the room body (1), ventilation pipes (3) communicated with the room body (1) are fixedly arranged on two opposite sides of the equipment box (2), an exhaust fan (4) is fixedly arranged on the inner wall of each ventilation pipe (3), and a coarse filter screen (5), a fine filter screen (6) and an activated carbon plate (7) are sequentially arranged on one side, located at the air outlet end of the exhaust fan (4), of the inner wall of each ventilation pipe (3);

The inner wall rotation of equipment box (2) is connected with reciprocating screw (8), be connected with actuating mechanism (9) on reciprocating screw (8), the surface threaded connection of reciprocating screw (8) has movable block (10), one side of movable block (10) is provided with slip subassembly (11), the equal fixed mounting in opposite both sides of movable block (10) has connecting rod (12), connecting rod (12) can run through inside ventilation pipe (3), cleaning plate (13) are installed to the outer surface symmetry of connecting rod (12), two cleaning plate (13) respectively with coarse filter screen (5) and fine filter screen (6) touch.

2. The ventilation device for the furniture spraying room according to claim 1, wherein a top cover (14) is fixedly arranged at the top of the equipment box (2), and a heat dissipation net (15) is fixedly arranged in the top cover (14).

3. The ventilation device for the furniture spraying room according to claim 1, wherein the driving mechanism (9) comprises a motor (91), the motor (91) is fixedly connected with the equipment box (2), a first bevel gear (92) is fixedly arranged at the output end of the motor (91), a second bevel gear (93) is connected with the first bevel gear (92) in a meshed mode, and the second bevel gear (93) is fixedly connected with the reciprocating screw rod (8).

4. The ventilation device for the furniture spraying room according to claim 1, wherein a dust box (16) is movably connected to the bottom of the ventilation pipe (3), the dust box (16) is arranged below the coarse filter screen (5) and the fine filter screen (6), and an observation window (17) is fixedly arranged in the dust box (16).

5. A ventilation device for a furniture spraying room according to claim 1 is characterized in that a protective net (18) is fixedly arranged on the inner wall of the ventilation pipe (3).

6. The ventilation device for the furniture spraying room according to claim 1, wherein the sliding assembly (11) comprises a sliding block (111), one side of the sliding block (111) is fixedly connected with the moving block (10), and a sliding groove (112) matched with the sliding block (111) is formed in the equipment box (2).