Oil fume purification equipment convenient to clean

Abstract

The utility model discloses oil fume purification equipment convenient to clean, and relates to the technical field of oil fume purification equipment, in particular to the oil fume purification equipment convenient to clean, which comprises a cleaning box and a purifier, the purifier is fixedly mounted on the cleaning box, and an oil fume output end of the purifier is communicated with the inside of the cleaning box; a cleaning part and an oil-water separation part are arranged in the cleaning box; the brush plate is driven by the servo motor to longitudinally move to clean the inner wall of the cleaning box; after the brush plate moves downwards by a certain distance, the brush plate drives the two-way screw rod to rotate through cooperation of the toothed plate and the gear, the two-way screw rod rotates to drive the moving block to move, the moving block drives the two wiping pads to get close to each other or get away from each other, and when the two wiping pads get close to each other, the two wiping pads squeeze and wipe the brush plate, so that an oil-water mixture on the brush plate falls off. Therefore, the cleaning effect on the brush plate is achieved, and the situation that subsequent cleaning work is affected due to the fact that oil stains adhere to the brush plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of oil fume purification equipment, in particular to an oil fume purification equipment which is easy to clean. Background Art

[0002] A range hood is a kitchen appliance that purifies the kitchen environment. It is installed above the kitchen stove and can quickly extract the waste from stove combustion and the fumes harmful to the human body generated during the cooking process and discharge them outdoors. During the long-term use of the range hood, a thick layer of oil will accumulate inside it, reducing the working efficiency of the range hood.

[0003] However, the existing cleaning device has an insufficient structure, cannot automatically clean the internal oil stains, cannot thoroughly clean the oil stains, and the cleaning quality is difficult to guarantee. It wastes water resources, increases the workload of personnel, cannot purify the oil smoke, and pollutes the air. During use, it brings great inconvenience to the staff.

[0004] In the published Chinese patent application, the publication number is: CN213207958U, the patent name is: A convenient oil fume purification device, the prior art includes a cleaning box, the top of the cleaning box is fixedly connected with a purifier, the left outer wall of the cleaning box is welded with a cleaning liquid tank, the top of the cleaning liquid tank is fixedly connected with a liquid pipe that penetrates and extends into the cleaning box, the bottom of the liquid pipe is fixedly connected with a liquid spray head, the bottom inner wall of the cleaning box is fixedly connected with a filter box, the top of the filter box is fixedly connected with a liquid receiving bucket, the right top of the cleaning box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a first threaded rod, the outer ring of the first threaded rod is sleeved with There is a first screw tube, the left side of the first screw tube is fixedly connected with a fixed rod that is slidably connected to the left inner wall of the cleaning box, the top of the fixed rod is fixedly connected with an oil scraper, the bottom of the fixed rod is fixedly connected with bristles, the bottom of the first threaded rod is welded with a first bevel gear, the bottom of the cleaning box is fixedly connected with an oil-water separator, the left side of the oil-water separator is welded with a return pipe that runs through and extends into the cleaning liquid tank, the right side of the filter box is fixedly connected with a second threaded rod, the right side of the second threaded rod is welded with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the outer ring of the second threaded rod is threaded with a second screw tube, and the left side of the second screw tube is fixedly connected with an extrusion plate. When the prior art is in use, the bristles brush the inner wall of the cleaning box for a long time, causing a large amount of oil-water mixture to adhere to the bristles. After a large amount of oil stains adhere to the bristles, the subsequent cleaning effect is seriously affected, so the prior art has certain limitations.

[0005] In summary, in order to solve the problems existing in the above-mentioned prior art, this case is specially proposed to solve them. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides an oil fume purification device that is easy to clean, and solves the problems raised in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the utility model is implemented through the following technical solutions: an oil fume purification device that is easy to clean, comprising a cleaning box and a purifier, the purifier is fixedly mounted on the cleaning box, and the oil fume output end of the purifier is connected to the inside of the cleaning box; a cleaning component and an oil-water separation component are arranged inside the cleaning box; the cleaning component comprises a brush plate, a servo motor, and a threaded rod, the brush plate is in a mouth shape as a whole, and the brush plate is longitudinally slidably arranged on the inner side wall of the cleaning box, the servo motor is fixedly mounted on the inner top wall of the cleaning box, the end of the threaded rod is rotatably connected to the cleaning box, the threaded rod passes through the brush plate and the two are threadedly connected, the output shaft end of the servo motor is fixedly connected to one end of the threaded rod, and the servo motor drives the brush plate to move up and down through the threaded rod; the oil-water separation component comprises an oil-water separator, and the oil-water separator is fixedly mounted on the inner bottom wall of the cleaning box.

[0010] Optionally, the cleaning component also includes a bidirectional screw, a gear, two moving blocks, and two wiping pads. The bidirectional screw is laterally arranged inside the cleaning box, and the two ends of the bidirectional screw are rotatably connected to the inner wall of the cleaning box. The gear is mounted on the bidirectional screw and the two are fixedly connected. A tooth plate is fixedly connected to the brush plate, and when the brush plate drives the tooth plate to move downward, the tooth plate engages with the gear.

[0011] Optionally, the two moving blocks are respectively mounted on two threaded areas of the bidirectional screw, and both moving blocks are threadedly connected to the bidirectional screw, and the two wiping pads are slidably arranged on the inner wall of the cleaning box, and the wiping pads are fixedly connected to the moving blocks.

[0012] Optionally, the oil-water separation component also includes a suction pump and a nozzle, the nozzle is fixedly mounted on the inner top wall of the cleaning box, the water outflow end of the oil-water separator is connected to the nozzle through a conduit, and the suction pump is arranged on the conduit.

[0013] Optionally, an oil outlet pipe is installed on the cleaning box, and one end of the oil outlet pipe is connected to the oil outflow end of the oil-water separator.

[0014] (III) Beneficial effects

[0015] The utility model provides an oil fume purification device that is easy to clean and has the following beneficial effects:

[0016] The oil fume purification device which is easy to clean has the effect of sweeping the inner wall of the cleaning box with a brush plate and wiping the oil-water mixture on the brush plate through the setting of the cleaning parts. The brush plate is driven by a servo motor to move longitudinally to sweep the inner wall of the cleaning box with the cleaning brush. When the brush plate moves downward for a certain distance, the brush plate drives the two-way screw to rotate through the cooperation of the tooth plate and the gear. The rotation of the two-way screw drives the moving block to move. The moving block drives the two wiping pads to move closer to or away from each other. When the two wiping pads are close to each other, the two wiping pads squeeze and wipe the brush plate to make the oil-water mixture on the brush plate fall off, thereby achieving the cleaning effect of the brush plate and preventing the brush plate from being affected by the subsequent cleaning work due to the adhesion of oil stains. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0018] Figure 1 This is a three-dimensional structural schematic diagram of an easy-to-clean oil fume purification device of the utility model;

[0019] Figure 2 This is a schematic cross-sectional view of an oil fume purification device that is easy to clean according to the utility model;

[0020] Figure 3 The utility model is a three-dimensional structural schematic diagram of a brush for oil fume purification equipment which is easy to clean.

[0021] In the figure: 1. cleaning box; 2. purifier; 3. servo motor; 4. threaded rod; 5. brush plate; 6. tooth plate; 7. bidirectional screw; 8. moving block; 9. wiping pad; 10. gear; 11. oil-water separator; 12. conduit; 13. suction pump; 14. nozzle; 15. oil outlet pipe. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indications or implications.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments.

[0024] See also Figures 1 to 3 The utility model provides a technical solution: an oil fume purification device that is easy to clean, comprising a cleaning box 1 and a purifier 2, wherein the purifier 2 is fixedly mounted on the cleaning box 1, and an oil fume output end of the purifier 2 is connected to the inside of the cleaning box 1. A cleaning component and an oil-water separation component are arranged inside the cleaning box 1.

[0025] The oil fume inflow end of the purifier 2 is connected to the oil fume outflow end of the range hood. The purifier 2 may use an exhaust fan, which is used to transport the oil fume into the cleaning box 1. The cleaning component is used to clean the inside of the cleaning box 1. The oil-water separation component is used to separate the oil and water in the cleaning box 1.

[0026] The cleaning components include a brush plate 5, a servo motor 3, and a threaded rod 4. The brush plate 5 is in a U-shape as a whole, and is longitudinally slidably arranged on the inner wall of the cleaning box 1. The servo motor 3 is fixedly installed on the inner top wall of the cleaning box 1. The end of the threaded rod 4 is rotatably connected to the cleaning box 1. The threaded rod 4 passes through the brush plate 5 and the two are threadedly connected. The output shaft end of the servo motor 3 is fixedly connected to one end of the threaded rod 4. The servo motor 3 drives the brush plate 5 to move up and down through the threaded rod 4.

[0027] The brush plate 5 is used to brush the inner wall of the cleaning box 1 by longitudinal movement, and the bristles of the brush plate 5 abut against the inner wall of the cleaning box 1. The servo motor 3 is used to drive the threaded rod 4 to rotate, and the threaded rod 4 rotates to drive the brush plate 5 to move, so that the brush plate 5 moves up and down inside the cleaning box 1.

[0028] The cleaning components also include a bidirectional screw 7, a gear 10, two moving blocks 8, and two wiping pads 9. The bidirectional screw 7 is transversely arranged inside the cleaning box 1, and the two ends of the bidirectional screw 7 are rotatably connected to the inner wall of the cleaning box 1. The gear 10 is mounted on the bidirectional screw 7 and the two are fixedly connected. A tooth plate 6 is fixedly connected to the brush plate 5. When the brush plate 5 drives the tooth plate 6 to move downward, the tooth plate 6 meshes with the gear 10. The two moving blocks 8 are respectively mounted on two threaded areas of the bidirectional screw 7, and the two moving blocks 8 are both threadedly connected to the bidirectional screw 7. The two wiping pads 9 are slidably arranged on the inner wall of the cleaning box 1, and the wiping pads 9 are fixedly connected to the moving blocks 8.

[0029] Among them, the wiping pad 9 is used to squeeze and wipe the bristles on the brush plate 5 by moving horizontally, so that the oil stains on the bristles fall off. When the brush plate 5 descends, it drives the tooth plate 6 to descend. After the tooth plate 6 descends and moves a certain distance, it is released from the gear 10. The tooth plate 6 pushes the gear 10 to rotate. The rotation of the gear 10 drives the bidirectional screw 7 to rotate. The rotation of the bidirectional screw 7 drives the two moving blocks 8 to move closer or farther from each other. When the two moving blocks 8 move, they respectively drive the two wiping pads 9 to move. When the two wiping pads 9 are close to each other, the brush plate 5 just drops to the lowest point. At this time, the brush plate 5 is located in the middle of the two wiping pads 9. The two wiping pads 9 are close to each other to squeeze and wipe the bristles on the wiping pads 9, so that the oil stains or oil-water mixture on the bristles fall off, thereby achieving the cleaning of the brush plate 5.

[0030] Specifically, the oil-water separation component includes an oil-water separator 11, which is fixedly mounted on the inner bottom wall of the cleaning box 1. The oil-water separation component also includes a suction pump 13 and a nozzle 14, which is fixedly mounted on the inner top wall of the cleaning box 1. The water outflow end of the oil-water separator 11 is connected to the nozzle 14 through a conduit 12, and the suction pump 13 is arranged on the conduit 12. An oil outlet pipe 15 is installed on the cleaning box 1, and one end of the oil outlet pipe 15 is connected to the oil outflow end of the oil-water separator 11.

[0031] The suction pump 13 may be a micro water pump. The oil-water separation component is used to separate oil and water. The oil separated by the oil-water separator 11 is discharged through the oil outlet pipe 15. The water separated by the oil-water separator 11 is transported to the nozzle 14 through the conduit 12, and the nozzle 14 is used to spray the water in the cleaning box 1. The suction pump 13 is used to transport the water separated by the oil-water separator 11 to the nozzle 14 through the conduit 12. The water is repeatedly recycled inside the cleaning box 1.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An easy-to-clean oil fume purification device, characterized in that: It comprises a cleaning box (1) and a purifier (2), wherein the purifier (2) is fixedly mounted on the cleaning box (1), and an oil fume output end of the purifier (2) is connected to the inside of the cleaning box (1); a cleaning component and an oil-water separation component are arranged inside the cleaning box (1); The cleaning component comprises a brush plate (5), a servo motor (3), and a threaded rod (4); the brush plate (5) is in a square shape as a whole, and is longitudinally slidably arranged on the inner side wall of the cleaning box (1); the servo motor (3) is fixedly installed on the inner top wall of the cleaning box (1); the end of the threaded rod (4) is rotatably connected to the cleaning box (1); the threaded rod (4) passes through the brush plate (5) and the two are threadedly connected; the output shaft end of the servo motor (3) is fixedly connected to one end of the threaded rod (4); the servo motor (3) drives the brush plate (5) to move up and down through the threaded rod (4); The cleaning component also includes a bidirectional screw (7), a gear (10), two moving blocks (8), and two wiping pads (9); the bidirectional screw (7) is transversely arranged inside the cleaning box (1), and the two ends of the bidirectional screw (7) are rotatably connected to the inner wall of the cleaning box (1); the gear (10) is sleeved on the bidirectional screw (7) and the two are fixedly connected; the brush plate (5) is fixedly connected to a tooth plate (6); when the brush plate (5) drives the tooth plate (6) to move downward, the tooth plate (6) is meshed with the gear (10).

2. The oil fume purification device that is easy to clean according to claim 1 is characterized in that: The oil-water separation component comprises an oil-water separator (11), and the oil-water separator (11) is fixedly mounted on the inner bottom wall of the cleaning box (1).

3. The oil fume purification device that is easy to clean according to claim 1 is characterized in that: The two moving blocks (8) are respectively mounted on two threaded areas of the bidirectional screw (7), and the two moving blocks (8) are both threadedly connected to the bidirectional screw (7). The two wiping pads (9) are slidably arranged on the inner wall of the cleaning box (1), and the wiping pads (9) are fixedly connected to the moving blocks (8).

4. The oil fume purification device that is easy to clean according to claim 2 is characterized in that: The oil-water separation component further comprises a suction pump (13) and a nozzle (14); the nozzle (14) is fixedly mounted on the inner top wall of the cleaning box (1); the water outflow end of the oil-water separator (11) is connected to the nozzle (14) via a conduit (12); and the suction pump (13) is arranged on the conduit (12).

5. The oil fume purification device that is easy to clean according to claim 1 is characterized in that: An oil outlet pipe (15) is installed on the cleaning box (1), and one end of the oil outlet pipe (15) is connected to the oil outflow end of the oil-water separator (11).

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