Energy-saving and environment-friendly kitchen oil fume purification equipment

Abstract

The utility model discloses energy-saving and environment-friendly kitchen oil fume purification equipment, and relates to the technical field of oil fume purification equipment. The device comprises a shell, an electrostatic adsorption assembly and an ultraviolet lamp set are installed in the shell, a fixing frame is fixedly installed at the position, close to an air inlet of the electrostatic adsorption assembly, of the shell, and a filter screen is installed in the fixing frame. A horizontally-arranged mounting plate is mounted on the side, away from the electrostatic adsorption assembly, of the top of the fixing frame. When a needed filter screen is cleaned, the motor is controlled to work, so that the cleaning brush can move from top to bottom and is driven by the driving gear and the toothed plate, the cleaning brush can rotate, the cleaning effect is improved, the filter screen is cleaned in advance in cooperation with the spraying plate and the nozzle, and the cleaning effect is further improved; manual operation of workers is not needed, the labor force of the workers is reduced, and the good cleaning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil fume purification equipment, in particular to energy-saving and environment-friendly kitchen oil fume purification equipment. Background Art

[0002] The fume purification equipment is a kitchen appliance that purifies the kitchen environment. It is installed above the kitchen stove and can quickly remove the waste from the stove combustion and the fume that is harmful to the human body generated during the cooking process and discharge it outdoors, reducing pollution and purifying the air:

[0003] Nowadays, a filter is installed at the air inlet of the oil fume purification equipment to filter out a large amount of impurities in the oil fume. However, due to the excessive amount of impurities in the oil fume, a lot of impurities will be contaminated on the filter when cleaning. Therefore, the staff needs to clean it regularly. However, when cleaning, the oil fume purification equipment needs to be opened before further cleaning. This operation is troublesome and requires many tools, resulting in low cleaning efficiency and more time-consuming and labor-intensive. Utility Model Content

[0004] In order to solve the above problems, the purpose of the present invention is to provide an energy-saving and environmentally friendly kitchen fume purification device.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: an energy-saving and environmentally friendly kitchen fume purification device, comprising a shell, an electrostatic adsorption component and an ultraviolet lamp group are installed inside the shell, a fixing frame is fixedly installed at the air inlet of the shell near the electrostatic adsorption component, a filter screen is installed inside the fixing frame, a horizontally arranged mounting plate is installed at the top of the fixing frame away from the electrostatic adsorption component, two ends of the mounting plate are installed with L-shaped mounting blocks, two opposite sides of the mounting blocks are rotatably provided with a rotating rod, a cleaning brush is fixed between the two rotating rods, and the cleaning brush can contact the filter screen, one of the rotating rods is fixed with a driving gear, the outer wall of the fixing frame is fixed with a tooth plate meshed with the driving gear, a spray plate is fixedly installed on the lower surface of the mounting plate, and a nozzle is installed on the side of the spray plate facing the filter screen, and a vertically arranged screw rod is rotatably provided at the middle end of the upper surface of the mounting plate through a bearing, and the top of the screw rod passes through the shell.

[0006] Preferably, an inverted U-shaped bracket is fixedly provided on the upper surface of the outer wall of the shell near the screw rod, a rotating tube is rotatably provided at the middle end of the bracket, and the screw rod is threadedly inserted in the rotating tube.

[0007] Preferably, a water tank is installed outside the shell near the fixing frame, and a water pipe is connected to the bottom of the water tank through a water pump, and one end of the water pipe away from the water tank is connected to the spray plate.

[0008] Preferably, an inclined baffle is fixedly provided at the bottom of the fixed frame inside the shell, and a collecting plate is movably installed at the bottom of the shell below the baffle and close to the fixed frame.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] The utility model discloses that when cleaning the required filter screen, the cleaning brush can be moved from top to bottom by controlling the operation of the motor. At the same time, it is driven by the driving gear and the tooth plate to make the cleaning brush rotate, thereby improving the cleaning effect. The filter screen is cleaned in advance by the spray plate and the nozzle, thereby further improving the cleaning effect. Manual operation of the staff is not required, the labor of the staff is reduced, and the cleaning effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the internal structure of the shell of the utility model.

[0014] Figure 3 This is a schematic diagram of the fixed frame structure of the utility model.

[0015] Figure 4 This is a schematic diagram of the mounting plate structure of the utility model.

[0016] Figure 5 For this utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0017] In the figure: 1. Housing; 11. Electrostatic adsorption component; 12. Ultraviolet lamp assembly; 13. Fixing frame; 131. Tooth plate; 14. Filter; 15. Mounting plate; 151. Slide groove; 16. Mounting block; 161. Sliding bar; 17. Rotating rod; 18. Cleaning brush; 19. Driving gear; 2. Screw; 21. Bracket; 22. Rotating tube; 23. First gear; 24. Second gear; 25. Motor; 26. Limiting rod; 27. Bearing; 3. Water tank; 31. Water pipe; 32. Spray plate; 33. Nozzle; 4. Collecting plate; 41. Baffle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example: Figure 1-5 As shown, the utility model provides an energy-saving and environmentally friendly kitchen fume purification device, including a shell 1, an electrostatic adsorption component 11 and an ultraviolet lamp group 12 are installed inside the shell 1, the electrostatic adsorption component 11 serves as the main filter to adsorb most of the particles and impurities in the fume, and the ultraviolet lamp group 12 serves as a sterilization and purification component, a fixed frame 13 is fixedly installed at the air inlet of the shell 1 near the electrostatic adsorption component 11, a filter screen 14 is installed inside the fixed frame 13, a horizontally arranged mounting plate 15 is installed on the top of the fixed frame 13 away from the electrostatic adsorption component 11, and two ends of the mounting plate 15 are installed with An L-shaped mounting block 16 is provided, and a rotating rod 17 is rotatably provided on the opposite side of the two mounting blocks 16. A cleaning brush 18 is fixed between the two rotating rods 17, and the cleaning brush 18 can contact the filter 14. A driving gear 19 is fixed on one of the rotating rods 17, and a tooth plate 131 engaged with the driving gear 19 is fixed on the outer wall of the fixed frame 13. A spray plate 32 is fixedly installed on the lower surface of the mounting plate 15, and a nozzle 33 is installed on the side of the spray plate 32 facing the filter 14. A vertically arranged screw rod 2 is rotatably provided at the middle end of the upper surface of the mounting plate 15 through a bearing 27, and the top of the screw rod 2 passes through the outer shell 1.

[0020] The upper surface of the outer wall of the housing 1 is fixed with a bracket 21 in an inverted U-shape near the screw rod 2. The middle end of the bracket 21 is rotatably provided with a rotating tube 22. The screw rod 2 is threadedly inserted in the rotating tube 22. When the rotating tube 22 rotates, the screw rod 2 threaded on the rotating tube 22 will be driven downward, so that the screw rod 2 pushes the cleaning brush 18 on the mounting plate 15 to move downward, cleaning the filter from top to bottom; one end of the upper surface of the bracket 21 is fixed with a motor 25, and the output end of the motor 25 is fixed with a second gear 24. The bottom of the outer wall of the rotating tube 22 is fixed with a first gear 23 engaged with the second gear 24. The motor 25 cooperates with the first gear 23 and the second gear 24 to drive the rotating tube 22 to rotate, thereby driving the screw rod 2 to move; the bottom of the screw rod 2 is provided with a bearing 27, the bottom of the screw rod 2 is fixedly provided on the inner ring of the bearing 27 and the bearing 27 is fixedly provided on the upper surface of the mounting plate 15. The bearing 27 can connect the screw rods 2, so that when the screw rod 2 can rotate freely, it can also drive the cross plate to move up and down.

[0021] A vertical limit rod 26 is fixed at both ends of the upper surface of the mounting plate 15. The top of the limit rod 26 can pass through the shell 1. The limit rod 26 can only cause the mounting plate 15 to move up and down, thereby preventing it from being driven to rotate and affecting normal use.

[0022] A sliding bar 161 is fixedly installed on the side wall of the mounting block 16, and a sliding groove 151 corresponding to the sliding bar 161 is opened at both ends of the mounting plate 15. The sliding bar 161 and the sliding groove 151 can facilitate the installation between the mounting block 16 and the mounting plate 15, so that it is also convenient to disassemble the cleaning brush 18 later.

[0023] A water tank 3 is installed on the outside of the outer shell 1 near the fixed frame 13. A water pipe 31 is connected to the bottom of the water tank 3 through a water pump. The end of the water pipe 31 away from the water tank 3 is connected to the spray plate 32. Cleaning water can be provided in the water tank 3, and water is supplied to the spray plate 32 through the water pipe 31 to clean the filter screen 14; an inclined baffle 41 is fixedly provided at the bottom of the fixed frame 13 inside the outer shell 1, and a collecting plate 4 is movably installed below the baffle 41 and close to the fixed frame 13. The baffle 41 blocks the falling impurities and makes them fall into the collecting plate 4. The staff can clean the internal impurities by pulling the collecting plate 4.

[0024] Working principle: during use, when it is necessary to clean the filter screen 14 at the air inlet of the shell 1, the motor 25 can be directly started, and the motor 25 can cooperate with the first gear 23 and the second gear 24 to drive the rotating tube 22 to rotate. When the rotating tube 22 rotates, the screw rod 2 threaded on the rotating tube 22 will be driven downward, so that the screw rod 2 pushes the cleaning brush 18 on the mounting plate 15 to move downward. At this time, the rotating rod 17 and the driving gear 19 fixed on the cleaning brush 18 will be driven by the tooth plate 131 to rotate. At this time, the rotating rod 17 will drive the cleaning brush 18 to rotate, cleaning the filter screen 14 from top to bottom. At the same time, before this, the cleaning water in the water storage tank 3 is supplied to the spray plate 32 through the water pump and the water supply pipe 31. The spray plate 32 and the nozzle 33 will spray cleaning water on the filter screen 14, which is more conducive to cleaning the filter screen. The cleaned impurities and cleaning water will fall into the collecting plate 4 below. The staff can pull the collecting plate 4 to clean the internal impurities.

[0025] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. An energy-saving and environmentally friendly kitchen fume purification device, comprising a housing (1), characterized in that: An electrostatic adsorption component (11) and an ultraviolet lamp group (12) are installed inside the housing (1); a fixing frame (13) is fixedly installed at the air inlet of the housing (1) near the electrostatic adsorption component (11); a filter (14) is installed inside the fixing frame (13); a horizontally arranged mounting plate (15) is installed on the top of the fixing frame (13) away from the electrostatic adsorption component (11); L-shaped mounting blocks (16) are installed at both ends of the mounting plate (15); rotating rods (17) are rotatably provided on opposite sides of the two mounting blocks (16); and the two rotating rods (17) are fixed together. A cleaning brush (18) is fixedly provided, and the cleaning brush (18) can contact the filter (14); a driving gear (19) is fixedly provided on one of the rotating rods (17); a tooth plate (131) meshed with the driving gear (19) is fixedly provided on the outer wall of the fixing frame (13); a spray plate (32) is fixedly provided on the lower surface of the mounting plate (15); a nozzle (33) is provided on the side of the spray plate (32) facing the filter (14); a vertically arranged screw rod (2) is rotatably provided at the middle end of the upper surface of the mounting plate (15) through a bearing (27); and the top of the screw rod (2) passes through the housing (1).

2. The energy-saving and environmentally friendly kitchen fume purification device according to claim 1, characterized in that: An inverted U-shaped bracket (21) is fixedly provided on the upper surface of the outer wall of the housing (1) near the screw rod (2); a rotating tube (22) is rotatably provided at the middle end of the bracket (21); and the screw rod (2) is threadedly inserted into the rotating tube (22).

3. The energy-saving and environmentally friendly kitchen fume purification device according to claim 2, characterized in that: A motor (25) is fixedly provided at one end of the upper surface of the bracket (21), a second gear (24) is fixedly provided at the output end of the motor (25), and a first gear (23) meshing with the second gear (24) is fixedly provided at the bottom of the outer wall of the rotating tube (22).

4. The energy-saving and environmentally friendly kitchen fume purification device according to claim 2, characterized in that: A bearing (27) is provided at the bottom of the screw rod (2), the bottom of the screw rod (2) is fixedly arranged on the inner ring of the bearing (27), and the bearing (27) is fixedly arranged on the upper surface of the mounting plate (15).

5. The energy-saving and environmentally friendly kitchen fume purification equipment according to claim 1, characterized in that: Vertically arranged limiting rods (26) are fixedly provided at both ends of the upper surface of the mounting plate (15), and the top of the limiting rod (26) can pass through the housing (1).

6. The energy-saving and environmentally friendly kitchen fume purification equipment according to claim 1, characterized in that: A sliding bar (161) is fixedly mounted on the side wall of the mounting block (16), and sliding grooves (151) corresponding to the sliding bar (161) are formed at both ends of the mounting plate (15).

7. The energy-saving and environmentally friendly kitchen fume purification device according to claim 1, characterized in that: A water tank (3) is installed on the outside of the housing (1) near the fixed frame (13); a water pipe (31) is connected to the bottom of the water tank (3) via a water pump; and one end of the water pipe (31) away from the water tank (3) is connected to a spray plate (32).

8. The energy-saving and environmentally friendly kitchen fume purification device according to claim 1, characterized in that: A baffle (41) is fixedly provided in an inclined manner at the bottom of the fixed frame (13) inside the housing (1), and a collecting plate (4) is movably installed at the bottom of the housing (1) below the baffle (41) and close to the fixed frame (13).

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