CN112728611A

CN112728611A - Self-cleaning equipment for filter screen inside household range hood

Info

Publication number: CN112728611A
Application number: CN202110157915.3A
Authority: CN
Inventors: 李霞芳
Original assignee: Guangzhou Yucheng Electronic Trading Co ltd
Current assignee: Guangzhou Yucheng Electronic Trading Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-04-30

Abstract

The invention relates to the technical field of household article cleaning, and discloses a self-cleaning device for a filter screen in a household range hood, which comprises a device main body, wherein the filter screen is fixedly arranged in the device main body, a support frame is fixedly arranged in the device main body, a cleaning disc is fixedly connected to the inner side of the support frame, a driving shaft center is fixedly arranged in the cleaning disc, a rotating disc is fixedly connected to the outer side of the driving shaft center, a cleaning spray head is fixedly connected to the outer side of the rotating disc, and a cleaning channel is arranged on the outer side of the cleaning spray head. This inside filter screen automatically cleaning equipment of domestic smoke ventilator, through rotor blade synchronous rotation, rotor blade drives immediately in step and accepts the disc rotation, accepts the outside fixedly connected with of disc and accepts the pole, and the pole then drives the cleaning brush in step and does the circumference form and rotate, and the cleaning brush is scrubbed the filter screen then, sprays the filter screen in step through above-mentioned cleaning water on, guarantees clean thoroughly more.

Description

Self-cleaning equipment for filter screen inside household range hood

Technical Field

The invention relates to the technical field of household article cleaning, in particular to a self-cleaning device for a filter screen in a household range hood.

Background

Early domestic kitchen fume removal was accomplished by an exhaust fan. Although the exhaust fan can remove most of the oil smoke in the kitchen, the exhaust fan is incapable of solving the problem of pollution of the oil smoke generated in cooking to the whole kitchen, the oil smoke generated in cooking contains a lot of substances harmful to human bodies, and if people work in a room filled with the oil smoke for a long time, a lot of diseases can be caused. The fume exhauster can exhaust away the waste burnt in the cooking range and harmful fume from the cooking process to outside, reduce pollution, purify air and ensure the safety of gas defense and explosion prevention. But the lampblack absorber needs regularly to wash for ensure the normal operating of lampblack absorber, and cleaning equipment among the prior art, the structure is more single, and is inconvenient when using to often appear and wash incomplete condition. Therefore, we propose a self-cleaning device for the filter screen inside the domestic range hood.

Disclosure of Invention

Technical scheme

In order to solve the above problems, the present invention provides the following technical solutions: the utility model provides an inside filter screen automatically cleaning equipment of domestic smoke ventilator, includes equipment principal, equipment principal's inside fixed mounting has the filter screen, equipment principal's inside fixed mounting has the support frame, the inboard fixedly connected with cleaning disc of support frame, cleaning disc's inside fixed mounting has the drive axle center, the outside fixedly connected with rotating disc in drive axle center, rotating disc's the clean shower nozzle of outside fixedly connected with, the outside of clean shower nozzle is provided with clean passageway, equipment principal's outside fixed mounting has the outer wall.

Preferably, a convection mechanism is fixedly installed inside the outer wall.

Preferably, a rotating fan is fixedly installed inside the convection mechanism.

Preferably, the inside of the device main body is fixedly provided with a bearing bracket.

Preferably, the main body of the apparatus is movably provided with a rotating blade.

Preferably, a receiving disc is fixedly mounted on the outer side of the rotating blade.

Preferably, one end of the bearing rod is fixedly connected to the outer side of the bearing disc.

Preferably, the other end of the carrying rod is fixedly connected with a cleaning brush.

Advantageous effects

Compared with the prior art, the invention provides self-cleaning equipment for the filter screen in the household range hood, which has the following beneficial effects:

1. this inside filter screen automatically cleaning equipment of domestic smoke ventilator, through starting built-in drive arrangement, drive the synchronous rotation of drive axle center, the drive axle center drives then and rotates the synchronous rotation of carousel, the clean shower nozzle synchronous revolution thereupon that the carousel outside is connected, clean shower nozzle then is the circumference form along with the carousel is synchronous to rotate, clean shower nozzle blowout cleaning water passes clean passageway, cleaning water sprays the filter screen immediately, subsequent cleanness of being convenient for.

2. This inside filter screen automatically cleaning equipment of domestic smoke ventilator, through rotor blade synchronous rotation, rotor blade drives immediately in step and accepts the disc rotation, accepts the outside fixedly connected with of disc and accepts the pole, and the pole then drives the cleaning brush in step and does the circumference form and rotate, and the cleaning brush is scrubbed the filter screen then, sprays the filter screen in step through above-mentioned cleaning water on, guarantees clean thoroughly more.

3. This inside filter screen automatically cleaning equipment of domestic smoke ventilator through the inside rotation fan synchronous rotation of convection mechanism for the inside and outside air current of equipment main part exchanges, guarantees the filter screen fast drying after clean, clean water rapid evaporation.

Drawings

FIG. 1 is a schematic view of the connection structure of the main body of the apparatus of the present invention;

FIG. 2 is a schematic view of a filter screen attachment structure according to the present invention;

FIG. 3 is a schematic view of a cleaning plate connection structure according to the present invention;

FIG. 4 is a schematic view of the outer wall connection structure of the present invention;

FIG. 5 is an enlarged view of the area A in FIG. 4 according to the present invention;

FIG. 6 is a schematic view of a rotor blade attachment configuration of the present invention.

In the figure: 1. an apparatus main body; 2. filtering with a screen; 3. a support frame; 4. cleaning the disc; 5. a drive axis; 6. rotating the disc; 7. cleaning the spray head; 8. cleaning the channel; 9. an outer wall; 10. a convection mechanism; 11. rotating the fan; 12. a receiving bracket; 13. a rotor blade; 14. carrying the disc; 15. a bearing rod; 16. a cleaning brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a self-cleaning device for a filter screen inside a household range hood comprises a device main body 1, wherein a filter screen 2 is fixedly installed inside the device main body 1, a support frame 3 is fixedly installed inside the device main body 1, a cleaning disc 4 is fixedly connected to the inner side of the support frame 3, a driving shaft center 5 is fixedly installed inside the cleaning disc 4, a rotating disc 6 is fixedly connected to the outer side of the driving shaft center 5, a cleaning nozzle 7 is fixedly connected to the outer side of the rotating disc 6, a cleaning channel 8 is arranged on the outer side of the cleaning nozzle 7, and an outer wall 9 is fixedly installed on the outer side of the device; the built-in driving device is started to drive the driving shaft center 5 to synchronously rotate, the driving shaft center 5 then drives the rotating disc 6 to synchronously rotate, the cleaning spray heads 7 connected to the outer side of the rotating disc 6 synchronously rotate along with the driving shaft center, the cleaning spray heads 7 then synchronously rotate along with the rotating disc 6 in a circumferential manner, cleaning water sprayed by the cleaning spray heads 7 penetrates through the cleaning channel 8, and then the cleaning water is sprayed onto the filter screen 2, so that subsequent cleaning is facilitated.

A convection mechanism 10 is fixedly arranged inside the outer wall 9, and a rotating fan 11 is fixedly arranged inside the convection mechanism 10; the rotating fan 11 inside the convection mechanism 10 rotates synchronously, so that the inside of the equipment main body 1 exchanges with the outside air flow, the filter screen 2 is ensured to be quickly dried after being cleaned, and the cleaning water is quickly evaporated.

A bearing bracket 12 is fixedly arranged in the equipment main body 1, a rotating blade 13 is movably arranged on the equipment main body 1, a bearing disc 14 is fixedly arranged on the outer side of the rotating blade 13, one end of a bearing rod 15 is fixedly connected to the outer side of the bearing disc 14, and a cleaning brush 16 is fixedly connected to the other end of the bearing rod 15; through rotating vane 13 synchronous revolution, rotating vane 13 drives immediately in step and accepts disc 14 and rotate, accepts disc 14's outside fixedly connected with adapting rod 15, and adapting rod 15 then drives cleaning brush 16 in step and does the circumference form and rotate, and cleaning brush 16 scrubs filter screen 2 then, sprays filter screen 2 in step through above-mentioned cleaning water on, guarantees clean more thoroughly totally.

The working principle is as follows: when the cleaning device is used, the built-in driving device is started to drive the driving shaft center 5 to synchronously rotate, the driving shaft center 5 then drives the rotating disc 6 to synchronously rotate, the cleaning spray heads 7 connected to the outer side of the rotating disc 6 synchronously rotate along with the rotating disc 6, the cleaning spray heads 7 then synchronously rotate in a circumferential shape along with the rotating disc 6, cleaning water sprayed by the cleaning spray heads 7 passes through the cleaning channel 8, and the cleaning water is sprayed to the filter screen 2; simultaneously, rotating blade 13 rotates in step, rotating blade 13 drives immediately and accepts disc 14 and rotates in step, the outside fixedly connected with adapting rod 15 of accepting disc 14, adapting rod 15 then drives cleaning brush 16 in step and does the rotation of circumference form, cleaning brush 16 scrubs filter screen 2 then, spray filter screen 2 in step through the above-mentioned cleaning water, guarantee clean cleaner thoroughly, and simultaneously, the inside rotation fan 11 synchronous rotation of convection current mechanism 10, make the inside and outside air current of equipment main part 1 exchange, guarantee filter screen 2 clean after quick drying, the cleaning water evaporates fast.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an inside filter screen self-cleaning equipment of domestic smoke ventilator, includes equipment main part (1), its characterized in that: the inside fixed mounting of equipment main part (1) has filter screen (2), the inside fixed mounting of equipment main part (1) has support frame (3), inboard fixedly connected with cleaning disc (4) of support frame (3), the inside fixed mounting of cleaning disc (4) has drive axle center (5), the outside fixedly connected with of drive axle center (5) rotates disc (6), the clean shower nozzle (7) of the outside fixedly connected with of rotation disc (6), the outside of clean shower nozzle (7) is provided with clean passageway (8), the outside fixed mounting of equipment main part (1) has outer wall (9).

2. The self-cleaning device for the filter screen inside the household range hood according to claim 1, wherein: and a convection mechanism (10) is fixedly arranged in the outer wall (9).

3. The self-cleaning device for the filter screen inside the household range hood according to claim 2, wherein: and a rotating fan (11) is fixedly arranged in the convection mechanism (10).

4. The self-cleaning device for the filter screen inside the household range hood according to claim 1, wherein: and a bearing support (12) is fixedly arranged in the equipment main body (1).

5. The self-cleaning device for the filter screen inside the household range hood according to claim 1, wherein: the equipment main body (1) is movably provided with a rotating blade (13).

6. The self-cleaning device for the internal filter screen of the household range hood as claimed in claim 5, wherein: and a bearing disc (14) is fixedly arranged on the outer side of the rotating blade (13).

7. The self-cleaning device for the filter screen inside the domestic range hood according to claim 6, wherein: one end of a bearing rod (15) is fixedly connected to the outer side of the bearing disc (14).

8. The self-cleaning device for the internal filter screen of the household range hood as claimed in claim 7, wherein: the other end of the bearing rod (15) is fixedly connected with a cleaning brush (16).