Baking finish house capable of purifying peculiar smell

Abstract

The utility model relates to the technical field of baking finish houses, and discloses a baking finish house capable of purifying peculiar smell, which comprises a house body, a dust collection mechanism, a filtering mechanism and a stop block mechanism, a sealing door is arranged on the side surface of the house body, the top of the house body is fixedly connected with a water tank, two sides of the house body are both fixedly connected with a dryer and a heating plate, and the dust collection mechanism comprises a dust collection box. The dust suction box is fixedly connected to the top of the room body, the interior of the dust suction box is divided into a water tank and a hollow cavity through a partition plate, the two sides of the hollow cavity are both communicated with air pipes, the bottom of the hollow cavity is communicated with the room body, and one side of the top of the inner wall of the water tank is fixedly connected with a water guide plate. By using the dust suction mechanism and the suction fan, when the suction fan sucks gas and dust, the spray pipe can treat peculiar smell and dust which are easily dissolved in water and can treat dust which enters the baking finish house from the opening and closing of the closed door, so that the problem that the dust and peculiar smell are directly filtered by a filtering device is solved; and the service life of the filtering device is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of paint baking rooms, in particular to a paint baking room with odor purification. Background Technique

[0002] Automobile paint baking rooms are generally used for spraying and baking car paints. Therefore, the most accurate description of a paint baking room should be "automobile spray painting and baking room". The paint baking room is mechanically controlled, which can save space, is convenient to use, and can also forcibly dry the primer and topcoat, speeding up the work rhythm and improving work efficiency and coating quality.

[0003] Currently, a Chinese patent discloses an automobile paint baking room with odor purification, and its application number is CN2021218238414. In the technical solution of this application, heating plates are added inside the automobile paint baking room to ensure that the inside of the paint baking room is at an appropriate temperature condition, which is convenient for better paint baking. At the same time, a water sprinkling device is added at the top, which can sprinkle water inside the automobile paint baking room after use, facilitating better cleaning and sweeping. It can also more effectively remove the odor inside the paint baking room through water. At the same time, through the ventilation mechanism and the purification and exhaust mechanism, the odor gas inside the paint baking room can be filtered and purified before being discharged, removing the odor and reducing the pollution to the surrounding environment, greatly improving the practicability.

[0004] Combined with the above disclosed technical solution, when the closing door is opened and closed, external dust and other impurities will float into the paint baking room, resulting in dust being adsorbed on the paint surface during the paint baking process, causing the paint surface to be contaminated. And directly filtering dust and odor with a filtering device will greatly reduce the service life of the filtering device. Therefore, we propose a paint baking room with odor purification to solve this problem. Content of the Utility Model

[0005] To solve the technical problems of the paint baking room, the utility model provides a paint baking room with odor purification.

[0006] The utility model is realized by the following technical solutions: A paint baking room with odor purification includes a room body, a dust suction mechanism, a filtering mechanism, and a stopper mechanism. A closing door is installed on the side of the room body, a water tank is fixedly connected to the top of the room body, and a dryer and a heating plate are fixedly connected to both sides of the room body.

[0007] The dust suction mechanism includes a dust suction box, which is fixedly connected to the top of the room body. The inside of the dust suction box is divided into a water tank and a hollow cavity by a partition. Both sides of the hollow cavity are communicated with air ducts, the bottom of the hollow cavity is communicated with the room body, one side of the top inner wall of the water tank is fixedly connected with a water guide plate, a connecting pipe is installed on one side of the water tank, a suction fan is installed inside the connecting pipe, and one side of the bottom of the water tank is communicated with the water tank through a drain pipe.

[0008] The filtering mechanism includes a filtering box fixedly connected to the top of the housing. The side of the filtering box is communicated with the dust suction box through a connecting pipe. Two mesh grooves are fixedly connected to the inner wall of the filtering box. On both sides of the bottom of the mesh groove, a first spring is fixedly connected. The top of the first spring is fixedly connected to a moving plate. The tops of the two moving plates are respectively abutted against a HEPA filter screen and an activated carbon filter screen.

[0009] The stopper mechanism includes two second baffles. The second baffles are disposed through the installation grooves formed in the top of the filtering box. On one side of the top of the second baffle, a transverse groove is formed. On both sides inside the transverse groove, a sliding column is fixedly connected. A third spring is connected between the two sliding columns.

[0010] A piston groove communicated with one of the installation grooves is formed in the top of the filtering box. A piston plate is slidably connected to the inside of the piston groove. The surface of the piston plate is connected to one of the second baffles through a second spring.

[0011] Two extrusion pipes. The top end of the extrusion pipe is communicated with the piston groove. One end inside the extrusion pipe is slidably connected with a piston rod. One end of the piston rod is fixedly connected to a first baffle. The other end of the piston rod is connected to an annular body fixedly connected inside the extrusion pipe through a spring.

[0012] As a further improvement of the above solution, the end of the air duct far from the hollow cavity is communicated with the housing to adsorb the dust at the closed door.

[0013] As a further improvement of the above solution, nozzles are equidistantly arranged at the top of the inner wall of the housing. A spray pipe is fixedly connected to the top of the water tank. The spray pipe is located above the water guide plate. A water pump is arranged inside the water tank. The water pump is communicated with the nozzles and the spray pipe to clean the paint baking room and can reduce dust.

[0014] Two lighting lamps are installed at the top of the inner wall of the housing and a water filter grille is installed at the bottom of the inner wall to illuminate the paint baking room and drain the water after cleaning the paint baking room.

[0015] As a further improvement of the above solution, a filter screen is arranged inside the drain pipe to filter dust.

[0016] As a further improvement of the above solution, the water guide plate is inclined and the bottom is serrated to enable a gap to be generated between water flows.

[0017] As a further improvement of the above solution, a second spring is fixedly connected to the surface of the other second baffle and is connected to the inner wall of the installation groove to fix the activated carbon filter screen.

[0018] As a further improvement of the above solution, the first baffle abuts against the surface of the connecting pipe to block the connecting pipe.

[0019] The bottom of the first baffle is slidably connected to the square groove opened at the bottom of the filter box, enabling the first baffle to move stably.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] 1. By using the dust suction mechanism and the suction fan, when the suction fan sucks gas and dust, the spray pipe can treat the odor and dust that are easily soluble in water and can also treat the dust entering the paint baking room due to the opening and closing of the closed door, solving the problem of directly filtering dust and odor by the filtering device and improving the service life of the filtering device.

[0022] 2. By using the stop block mechanism, the movement of the second baffle drives the movement of the first baffle, enabling the first baffle to seal the connecting pipe, solving the problem that the filtering device cannot be replaced when purifying air and improving the convenience of using the device. Description of the Drawings

[0023] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0024] Figure 2 It is a schematic diagram of the heating plate, dryer and air duct structure;

[0025] Figure 3 It is a schematic diagram of the extrusion pipe, first baffle and filter box structure;

[0026] Figure 4 It is a schematic diagram of the cross-sectional structure of the filter box;

[0027] Figure 5 It is a schematic diagram of the mesh groove, first spring and sliding column structure;

[0028] Figure 6 It is a schematic diagram of the cross-sectional structure of the water tank;

[0029] Figure 7 It is a schematic diagram of the second baffle, second spring and third spring structure;

[0030] Figure 8 It is a schematic diagram of the cross-sectional structure of the extrusion pipe;

[0031] Figure 9 It is a schematic diagram of the side structure of the water tank.

[0032] Main Symbol Explanation:

[0033] Room body; 2. Heating plate; 3. Dryer; 4. Air duct; 5. Sealing door; 6. Dust suction box; 7. Filter box; 8. Water tank; 9. Water guide plate; 10. Spray pipe; 11. Guide fan; 12. Connecting pipe; 13. Extrusion pipe; 14. First baffle; 15. HEPA filter; 16. Mesh groove; 17. Slide column; 18. First spring; 19. Piston rod; 20. Fourth spring; 21. Activated carbon filter; 22. Moving plate; 23. Drain pipe; 24. Piston plate; 25. Second baffle; 26. Third spring; 27. Second spring. Detailed implementation mode

[0034] Next, in combination with the accompanying drawings and the specific implementation mode, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined to form new embodiments. Embodiment

[0035] Please combine Figures 1-9 , A paint baking room with odor purification in this embodiment includes a room body 1 that supports the whole. One end of the air duct 4 far from the hollow cavity is connected to the room body 1. Nozzles for cleaning the paint baking room are equally spaced at the top of the inner wall of the room body 1. A spray pipe 10 for dust reduction is fixedly connected to the top of the water tank. The spray pipe 10 is located above the water guide plate 9. A water pump is arranged inside the water tank 8. The water pump is connected to the nozzles and the spray pipe 10. Two lighting lamps for illuminating the paint baking room are installed at the top of the inner wall of the room body 1, and a water filtering grille is installed at the bottom of the inner wall. A sealing door 5 is installed on the side of the room body 1. A water tank 8 is fixedly connected to the top of the room body 1. Dryers 3 for reducing the moisture in the paint baking room and heating plates 2 for painting are fixedly connected to both sides of the room body 1.

[0036] A dust suction mechanism for adsorbing dust. The dust suction mechanism includes a dust suction box 6. The dust suction box 6 is fixedly connected to the top of the room body 1. The inside of the dust suction box 6 is divided into a water tank and a hollow cavity by a partition. Both sides of the hollow cavity are communicated with an air duct 4. The bottom of the hollow cavity is connected to the room body 1. A water guide plate 9 for guiding water is fixedly connected to one side of the top of the inner wall of the water tank. The water guide plate 9 is inclined and the bottom is serrated. A connecting pipe 12 is installed on one side of the water tank. A suction fan for adsorbing dust is installed inside the connecting pipe 12. One side of the bottom of the water tank is connected to the water tank 8 for storing water through a drain pipe 23 for discharging sewage. A filter screen for filtering dust is arranged inside the drain pipe 23.

[0037] Filter mechanism for filtering gas. The filter mechanism includes a filter box 7, which is fixedly connected to the top of the housing 1. The side of the filter box 7 is communicated with the dust suction box 6 through a connecting pipe 12. Two mesh grooves 16 for placing HEPA filters 15 and activated carbon filters 21 are fixedly connected to the inner wall of the filter box 7. On both sides of the bottom of the mesh groove 16, first springs 18 for bouncing and moving plates 22 are fixedly connected. The top of the first spring 18 is fixedly connected to a moving plate 22. The tops of the two moving plates 22 are respectively abutted against the HEPA filter 15 and the activated carbon filter 21.

[0038] Blocking mechanism for blocking the connecting pipe 12, HEPA filter 15 and activated carbon filter 21. The blocking mechanism includes two second baffles 25, which are arranged through the installation grooves opened at the top of the filter box 7. The top side of the installation groove is an I-shaped groove. One side of the top of the second baffle 25 is provided with a horizontal groove. On both sides inside the horizontal groove, sliding columns 17 are fixedly connected. A third spring 26 is connected between the two sliding columns 17. The surface of the other second baffle 25 is fixedly connected to a second spring 27, and the second spring 27 is connected to the inner wall of the installation groove.

[0039] A piston groove communicated with one of the installation grooves is opened at the top of the filter box 7. A piston plate 24 for squeezing air is slidably connected inside the piston groove. The surface of the piston plate 24 is connected to one of the second baffles 25 through a second spring 27.

[0040] Two extrusion pipes 13. The top ends of the extrusion pipes 13 are communicated with the piston groove. A piston rod 19 for driving a first baffle 14 to move is slidably connected to one end inside the extrusion pipe 13. One end of the piston rod 19 is fixedly connected to a first baffle 14 for blocking the connecting pipe 12. The first baffle 14 abuts against the surface of the connecting pipe 12. The bottom of the first baffle 14 is slidably connected to a square groove opened at the bottom of the filter box 7. The other end of the piston rod 19 is connected to an annular body fixedly connected inside the extrusion pipe 13 through a spring.

[0041] The implementation principle of a paint baking room with odor purification in the embodiment of the present application is as follows: Turn on the water pump to make the nozzle clean the inside of the paint baking room. The water in the paint baking room is discharged by the water filtering grille. After cleaning, turn off the water pump. Turn on the dryer 3 to dry the inside of the paint baking room. After drying, turn off the dryer 3. Turn on the water pump to make the spray pipe 10 spray water. Turn on the guide fan 11 to adsorb dust. The dust in the paint baking room is adsorbed by the suction fan 11. Put the object to be painted into the paint baking room. At this time, since there is an air duct 4 at the entrance of the housing 1, the dust entering through the opening and closing door 5 can be effectively adsorbed. When the dust is adsorbed into the dust suction box 6, the spray pipe 10 sprays water for dust reduction.

[0042] After closing the closed door 5, the heating plate 2 is turned on to bake the object. The odor in the baking room is adsorbed into the dust collection box 6 through the suction fan 11. Since the bottom of the water guide plate 9 is serrated, the water-soluble substances in the odor can be degraded during the water spraying process of the spray pipe 10, and it does not prevent the odor from entering the filter box 7. It is initially purified by the HEPA filter net 15 and finally purified by the activated carbon filter net 21.

[0043] When it is necessary to replace the HEPA filter net 15 and the activated carbon filter net 21, the two sliding columns 17 are moved towards the middle. Since the top of the side of the installation groove is an I-shaped groove, the sliding rod 17 can be pulled backward to the left. The movement of the sliding rod 17 drives the second baffle 25 to move to the left. When the sliding rod 17 moves to the left side of the I-shaped groove, the sliding rod 17 is released, and the sliding rod 17 is reset by the third spring 26 and springs to both sides of the I-shaped groove for fixation. At this time, the second baffle 25 loses the restriction on the HEPA filter net 15 and the activated carbon filter net 21. Since the first spring 18 and the moving plate 22 are arranged at the bottom of the HEPA filter net 15 and the activated carbon filter net 21, the HEPA filter net 15 and the activated carbon filter net 21 can be bounced up and directly removed. By moving the sliding rod 17 to the left to drive the piston plate 24 to squeeze to the left, the air in the extrusion pipe 13 is compressed through the extrusion of the piston plate 24, so that the piston rod 19 moves. Through the movement of the piston rod 19, the first baffle 14 seals the connecting pipe 12, so that the HEPA filter net 15 and the activated carbon filter net 21 can be replaced even when the purification gas is turned on.

[0044] The above embodiments are only the preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited by this. Any non-substantial changes and substitutions made by those skilled in the art on the basis of the present invention belong to the protection scope required by the present invention.

Claims

1. A paint room with odor purification function, characterized in that: include: A room body (1), a closed door (5) is installed on the side of the room body (1), a water tank (8) is fixedly connected to the top of the room body (1), and a dryer (3) and a heating plate (2) are fixedly connected to both sides of the room body (1); A dust collection mechanism, the dust collection mechanism comprising a dust collection box (6), the dust collection box (6) being fixedly connected to the top of a room body (1), the interior of the dust collection box (6) being divided into a water tank and a hollow cavity by a partition, both sides of the hollow cavity being connected to air ducts (4), the bottom of the hollow cavity being connected to the room body (1), a water guide plate (9) being fixedly connected to one side of the top of the inner wall of the water tank, a connecting pipe (12) being installed on one side of the water tank, a suction fan being installed inside the connecting pipe (12), and one side of the bottom of the water tank being connected to the water tank (8) via a drain pipe (23); A filtering mechanism, the filtering mechanism comprising a filtering box (7), the filtering box (7) being fixedly connected to the top of the room body (1), the side of the filtering box (7) being connected to the dust collecting box (6) via a connecting pipe (12), the inner wall of the filtering box (7) being fixedly connected to two mesh grooves (16), both sides of the bottom of the mesh grooves (16) being fixedly connected to first springs (18), the top of the first spring (18) being fixedly connected to a movable plate (22), the tops of the two movable plates (22) being respectively abutted against a HEPA filter (15) and an activated carbon filter (21); A block mechanism, the block mechanism comprising two second baffles (25), the second baffles (25) being arranged through a mounting groove provided at the top of the filter box (7), a transverse groove being provided at one side of the top of the second baffle (25), sliding columns (17) being fixedly connected to both sides of the interior of the transverse groove, and a third spring (26) being connected between the two sliding columns (17); The top of the filter box (7) is provided with a piston groove which is in communication with one of the mounting grooves, the inner side of the piston groove is slidably connected with a piston plate (24), and the surface of the piston plate (24) is connected to one of the second baffles (25) via a second spring (27); Two extrusion tubes (13), the top end of each extrusion tube (13) being connected to the piston groove, one end of each extrusion tube (13) being slidably connected to a piston rod (19), one end of each piston rod (19) being fixedly connected to a first baffle (14), and the other end of each piston rod (19) being connected to a ring body fixedly connected to the inside of the extrusion tube (13) via a spring.

2. A paint booth with odor purification function as claimed in claim 1, characterized in that: One end of the air duct (4) away from the hollow cavity is connected to the room body (1).

3. A paint booth with odor purification function as claimed in claim 1, characterized in that: The top of the inner wall of the room body (1) is provided with nozzles at equal intervals, the top of the water tank is fixedly connected with a spray pipe (10), the spray pipe (10) is located above the water guide plate (9), and a water pump is provided inside the water tank (8), the water pump is connected to the nozzles and the spray pipe (10); Two lighting lamps are installed on the top of the inner wall of the room body (1) and a water filter grid is installed on the bottom of the inner wall.

4. A paint booth with odor purification function as claimed in claim 1, characterized in that: A filter screen is arranged inside the drainage pipe (23).

5. A paint booth with odor purification function as claimed in claim 1, characterized in that: The water guide plate (9) is arranged in an inclined manner and has a sawtooth-shaped bottom.

6. A paint booth with odor purification function as claimed in claim 1, characterized in that: A second spring (27) is fixedly connected to the surface of the other second baffle (25), and the second spring (27) is connected to the inner wall of the mounting groove.

7. A paint booth with odor purification function as claimed in claim 1, characterized in that: The first baffle (14) abuts against the surface of the connecting pipe (12); The bottom of the first baffle (14) is slidably connected in a square groove opened at the bottom of the filter box (7).

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