Self-cleaning structure for smoke exhaust and oil smoke purification all-in-one machine

Abstract

The self-cleaning structure comprises a machine body, the top of the machine body is fixedly connected with a protective cover, the top of the protective cover is communicated with a smoke exhaust cover, the bottom of an inner cavity of the machine body is fixedly connected with a collecting cover, and a flow guide plate is arranged in the inner cavity of the machine body and located below the collecting cover. A heating box is arranged on the left side of the surface of the machine body, a first mounting groove is formed in the left side of an inner cavity of the machine body, and a pump body is fixedly connected to the bottom of an inner cavity of the first mounting groove. A cleaning agent for cleaning greasy dirt and water are placed in the heating box, a solution of the cleaning agent and the water is heated through the heating box, the pump body is started, the pump body extracts the solution through the first hose to enter the second hose, the solution is sprayed out through the spraying pipe and the spraying nozzle, and therefore the greasy dirt on the surface of the collecting cover can be neutralized; and the oil stains enter the cleaning bin through the guide plate for centralized treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of self - cleaning of range hoods, and particularly to a self - cleaning structure for a smoke exhaust and purification integrated machine. Background Technique

[0002] A fume purifier refers to a device for treating fume waste gas. Fume purifiers are mainly used for the purification and treatment of low - altitude fume emissions in kitchens, and are used in places such as hotels, restaurants, restaurants, and schools, institutions, factories, etc., as well as in food frying, cooking and other processing industries.

[0003] For example, the Chinese utility model provides "a self - cleaning mechanism for a range hood", and its publication number is: CN219745598U, which includes a mounting frame. Clasps are arranged on both sides of the mounting frame. A linear motor is embedded and fixedly connected to the top of the mounting frame. A brush is arranged at the driving end of the linear motor. Baffles are arranged on both sides of the mounting frame. An oil outlet is arranged at the bottom of the mounting frame. An oil groove is arranged outside the oil outlet. The driving end of the linear motor penetrates through the mounting frame and is fixedly connected to a limiting rod. The brush is arranged in a clamping manner on the outer side wall of the limiting rod. Through the mutual cooperation among the linear motor, the mounting frame, the brush and the oil groove, when cleaning the range hood, only need to clamp the mounting frame outside the panel of the range hood, and then the linear motor can drive the brush to automatically clean the panel of the range hood, without the need for users to clean manually, saving a large amount of manpower and time, and improving the cleaning efficiency of the range hood.

[0004] In the process of implementing the present utility model, the inventor found that at least the following problems exist in this technology. In the process of using the fume purifier in the above - mentioned patent, the cleaning method using a cleaning brush has relatively low efficiency and cannot clean the attached oil stains, thus reducing the use effect of the self - cleaning structure. Therefore, we propose a self - cleaning structure for a smoke exhaust and purification integrated machine. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a self - cleaning structure for a smoke exhaust and purification integrated machine, which has the advantage of improving the self - cleaning effect, and solves the problem that in the process of using a fume purifier, the cleaning method using a cleaning brush has relatively low efficiency and cannot clean the attached oil stains, thus reducing the use effect of the self - cleaning structure.

[0006] To achieve the above object, the present utility model provides the following technical solution: A self-cleaning structure for a smoke exhaust and oil fume purification integrated machine, including a machine body. A protective cover is fixedly connected to the top of the machine body. A smoke exhaust cover is communicated with the top of the protective cover. A collection cover is fixedly connected to the bottom of the inner cavity of the machine body. A diversion plate is arranged below the collection cover in the inner cavity of the machine body. A heating box is arranged on the left side of the surface of the machine body. A first installation groove is opened on the left side of the inner cavity of the machine body. A pump body is fixedly connected to the bottom of the inner cavity of the first installation groove. A first hose is communicated with the bottom of the pump body. The bottom of the first hose is communicated with the heating box. A second hose is communicated with the top of the pump body. A second installation groove is opened on the right side of the inner cavity of the machine body. A motor is fixedly connected to the bottom of the inner cavity of the second installation groove. A lead screw is fixedly connected to the output end of the motor. The top of the lead screw is movably connected to the inner wall of the machine body through a bearing. A threaded sleeve is threadedly connected to the top of the surface of the lead screw. A spray pipe is fixedly connected to the left side of the threaded sleeve. The left side of the spray pipe penetrates through to the inner cavity of the machine body. A spray nozzle is arranged on the surface of the spray pipe. The left side of the spray pipe is communicated with the second hose.

[0007] Preferably, a touch panel is arranged on the surface of the machine body. The touch panel is electrically connected to the machine body through a wire.

[0008] Preferably, cleaning grooves are opened on the surface of the collection cover. The cleaning grooves are arranged at equal intervals.

[0009] Preferably, a heating wire is arranged in the inner cavity of the heating box. The heating box is slidably connected to the machine body.

[0010] Preferably, a cleaning bin is clamped at the rear end of the bottom of the machine body. One side of the diversion plate extends to one side of the cleaning bin.

[0011] Preferably, a partition plate is fixedly connected to the inner cavity of the second installation groove. The inner cavity of the partition plate is movably connected to the lead screw through a bearing.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, a cleaning agent for cleaning oil stains and water are placed inside the heating box. The heating box heats the solution. By starting the pump body, the pump body extracts the solution into the inner part of the second hose through the first hose and sprays it out through the spray pipe and the spray nozzle, so as to be able to neutralize the oil stains on the surface of the collection cover. The oil stains enter the inner part of the cleaning bin through the diversion plate for centralized treatment.

[0014] 2. By starting the motor, the motor drives the lead screw to rotate, the lead screw drives the threaded sleeve to move, the threaded sleeve drives the spray pipe to move, and the spray pipe drives the spray nozzle to move, so that the oil stains on the surface of the collection hood can be cleaned evenly, thereby improving the cleaning effect of the oil stains. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic cross-sectional view of the internal structure of the body of the present utility model;

[0017] Figure 3 is a schematic bottom perspective view of the structure of the present utility model;

[0018] Figure 4 is a schematic left perspective view of the structure of the present utility model.

[0019] In the figure: 1. Body; 2. Protective cover; 3. Smoke exhaust hood; 4. Collection hood; 5. Deflector; 6. Heating box; 7. First installation groove; 8. Pump body; 9. First hose; 10. Second hose; 11. Second installation groove; 12. Motor; 13. Lead screw; 14. Threaded sleeve; 15. Spray pipe; 16. Spray nozzle; 17. Touch panel; 18. Cleaning groove; 19. Cleaning bin; 20. Partition board. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1:

[0022] Please refer to Figures 1-4, in order to achieve the purpose of facilitating the purification of lampblack, the following technical solutions are provided, and specifically disclosed: including the body 1, a touch panel 17 is arranged on the surface of the body 1, and the touch panel 17 is electrically connected to the body 1 through a wire. The start and stop of the body 1 can be controlled through the touch panel 17, so as to achieve the purpose of facilitating the operation of the range hood. The rear end of the bottom of the body 1 is clamped with a cleaning bin 19, and one side of the deflector 5 extends to one side of the cleaning bin 19. Through the cleaning bin 19 and the deflector 5, the oil stains of self-cleaning can be concentrated inside the cleaning bin 19 for subsequent treatment, improving the cleaning effect of the oil stains. The top of the body 1 is fixedly connected with a protective cover 2, and the top of the protective cover 2 is communicated with an exhaust hood 3. The bottom of the inner cavity of the body 1 is fixedly connected with a collection cover 4, and cleaning grooves 18 are formed on the surface of the collection cover 4. The cleaning grooves 18 are arranged at equal intervals. While the oil stains can be adsorbed through the cleaning grooves 18, it is convenient for subsequent cleaning work. A deflector 5 is arranged in the inner cavity of the body 1 and below the collection cover 4. A heating box 6 is arranged on the left side of the surface of the body 1. A heating wire is arranged in the inner cavity of the heating box 6. The heating box 6 is slidably connected with the body 1. The cleaning liquid inside the heating box 6 can be heated through the heating wire. A first installation groove 7 is formed on the left side of the inner cavity of the body 1. A pump body 8 is fixedly connected to the bottom of the inner cavity of the first installation groove 7. The bottom of the pump body 8 is communicated with a first hose 9, and the bottom of the first hose 9 is communicated with the heating box 6. The top of the pump body 8 is communicated with a second hose 10.

[0023] Embodiment Two:

[0024] Please refer to Figure 1 and Figure 2 , in order to achieve the purpose of improving the self-cleaning effect, the following technical solutions are provided, and specifically disclosed: A second installation groove 11 is formed on the right side of the inner cavity of the body 1. A partition plate 20 is fixedly connected to the inner cavity of the second installation groove 11. The inner cavity of the partition plate 20 is movably connected to a lead screw 13 through a bearing. The partition plate 20 can support the lead screw 13, ensuring the stability of the lead screw 13 during rotation. A motor 12 is fixedly connected to the bottom of the inner cavity of the second installation groove 11. The output end of the motor 12 is fixedly connected to a lead screw 13. The top of the lead screw 13 is movably connected to the inner wall of the body 1 through a bearing. A threaded sleeve 14 is threadedly connected to the top surface of the lead screw 13. The left side of the threaded sleeve 14 is fixedly connected to a spray pipe 15. The left side of the spray pipe 15 penetrates through the inner cavity of the body 1. Spray nozzles 16 are arranged on the surface of the spray pipe 15. The left side of the spray pipe 15 is communicated with the second hose 10.

[0025] In use, a cleaning agent for removing oil stains and water are placed inside the heating box 6. The heating box 6 heats the solution. By starting the pump body 8, the pump body 8 extracts the solution through the first hose 9 and enters the inside of the second hose 10, and sprays it out through the spray pipe 15 and the spray nozzle 16, so that the oil stains on the surface of the collection hood 4 can be neutralized. The oil stains flow into the inside of the cleaning bin 19 through the guide plate 5 for centralized treatment. By starting the motor 12, the motor 12 drives the lead screw 13 to rotate, the lead screw 13 drives the threaded sleeve 14 to move, the threaded sleeve 14 drives the spray pipe 15 to move, and the spray pipe 15 drives the spray nozzle 16 to move, so that the oil stains on the surface of the collection hood 4 can be evenly cleaned, thereby improving the cleaning effect of the oil stains.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-cleaning structure for a smoke exhaust and oil fume purification integrated machine, comprising a machine body (1), characterized in that: The top of the machine body (1) is fixedly connected to a protective cover (2), the top of the protective cover (2) is connected to a smoke exhaust cover (3), the bottom of the inner cavity of the machine body (1) is fixedly connected to a collection cover (4), the inner cavity of the machine body (1) and below the collection cover (4) is provided with a guide plate (5), a heating box (6) is provided on the left side of the surface of the machine body (1), a first installation groove (7) is provided on the left side of the inner cavity of the machine body (1), a pump body (8) is fixedly connected to the bottom of the inner cavity of the first installation groove (7), the bottom of the pump body (8) is connected to a first hose (9), the bottom of the first hose (9) is connected to the heating box (6), and the top of the pump body (8) is connected to a second hose (9). A hose (10) is provided, a second installation groove (11) is provided on the right side of the inner cavity of the machine body (1), a motor (12) is fixedly connected to the bottom of the inner cavity of the second installation groove (11), a screw rod (13) is fixedly connected to the output end of the motor (12), the top of the screw rod (13) is movably connected to the inner wall of the machine body (1) through a bearing, a threaded sleeve (14) is threadedly connected to the top of the surface of the screw rod (13), a nozzle (15) is fixedly connected to the left side of the threaded sleeve (14), the left side of the nozzle (15) penetrates into the inner cavity of the machine body (1), a spray nozzle (16) is provided on the surface of the nozzle (15), and the left side of the nozzle (15) is connected to the second hose (10).

2. The self-cleaning structure for a smoke exhaust and oil fume purification integrated machine according to claim 1, characterized in that: A touch panel (17) is provided on the surface of the machine body (1), and the touch panel (17) is electrically connected to the machine body (1) via a wire.

3. The self-cleaning structure for a smoke exhaust and oil fume purification integrated machine according to claim 1, characterized in that: The surface of the collecting cover (4) is provided with cleaning grooves (18), and the cleaning grooves (18) are arranged at equal distances.

4. The self-cleaning structure for a smoke exhaust and oil fume purification integrated machine according to claim 1, characterized in that: The inner cavity of the heating box (6) is provided with a heating wire, and the heating box (6) and the machine body (1) are slidably connected.

5. The self-cleaning structure for a smoke exhaust and oil fume purification integrated machine according to claim 1, characterized in that: A cleaning bin (19) is clamped at the rear end of the bottom of the machine body (1), and one side of the guide plate (5) extends to one side of the cleaning bin (19).

6. The self-cleaning structure for a smoke exhaust and oil fume purification integrated machine according to claim 1, characterized in that: A partition plate (20) is fixedly connected to the inner cavity of the second mounting groove (11), and the inner cavity of the partition plate (20) is movably connected to the screw rod (13) via a bearing.

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