CN213577894U

CN213577894U - Peculiar smell removing structure of exhaust fan

Info

Publication number: CN213577894U
Application number: CN202022519290.4U
Authority: CN
Inventors: 赵志国; 孙忠向
Original assignee: Shandong Chuangshi Environmental Equipment Co ltd
Current assignee: Shandong Chuangshi Environmental Equipment Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-29
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a structure is got rid of to peculiar smell of exhaust fan, get rid of the case and go out the tuber pipe including the peculiar smell, one side that the case was got rid of to the peculiar smell is provided with out the tuber pipe, the one end fixedly connected with exhaust fan body that goes out the tuber pipe, the inside that the case was got rid of to the peculiar smell is provided with the peculiar smell adsorbed layer, one side of peculiar smell adsorbed layer is provided with the filter plate, filter plate one side is provided with the protective housing. The utility model discloses a case is got rid of to the peculiar smell, the peculiar smell adsorbed layer, the setting of filter plate and ultraviolet disinfection lamp, the air that has oil smoke and dust gets into the peculiar smell through the air-supply line and gets into after the case is got rid of to filter and adsorb through peculiar smell adsorbed layer and filter plate, the ultraviolet disinfection lamp can be to the peculiar smell adsorbed layer, filter plate and empty exhaust fan body gas disinfect and disinfect, avoid breeding poisonous gas and bacterium, effectually prevented oil smoke and dust from piling up the inside of preventing at the exhaust fan body, the life of exhaust fan body has also been improved when getting rid of the peculiar smell.

Description

Peculiar smell removing structure of exhaust fan

Technical Field

The utility model relates to a peculiar smell gets rid of technical field, specifically is a peculiar smell removal structure of exhaust fan.

Background

The exhaust fan achieves the ventilation effect by exhausting air indoors or outdoors. The working principle of the exhaust fan is that the input electric power penetrates through the motor to drive the fan impeller to rotate so as to achieve the effect of air suction or air suction on gas, the fan is composed of elements such as an air inlet impeller shell motor and the like, the motor is used for converting the electric power into mechanical power to drive the impeller to rotate, the air inlet is used for guiding gas to smoothly enter the impeller, and the impeller is used for transferring the kinetic energy during rotation to the gas.

Most of existing exhaust fans are inconvenient to absorb and filter sucked air with oil smoke and dust, the oil smoke and the dust are easily attached to internal elements of the exhaust fans, pungent peculiar smell can be generated along with the gradual increase of the attached oil smoke and dust, the service life of the exhaust fans is influenced, and meanwhile, the filter device is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a peculiar smell of exhaust fan gets rid of the structure in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a peculiar smell removing structure of an exhaust fan comprises a peculiar smell removing box and an air outlet pipe, wherein the air outlet pipe is arranged at one side of the peculiar smell removing box, one end of the air outlet pipe is fixedly connected with an exhaust fan body, a peculiar smell adsorption layer is arranged inside the peculiar smell removing box, a filter plate is arranged on one side of the peculiar smell adsorption layer, a protection box is arranged on one side of the filter plate, a motor is fixedly arranged on the inner top wall of the protection box, the output end of the motor is fixedly connected with a screw rod, the surface of the screw rod is in threaded connection with a moving block, one side of the moving block is provided with a connecting block, one side of the connecting block is fixedly connected with a cleaning brush, the lower surface of the peculiar smell removing box is provided with a dust collecting box, the upper surface of the dust collecting box is provided with a T-shaped sliding block, the lower surface of the peculiar smell removing box is provided with a T-shaped sliding groove, and an ultraviolet disinfection lamp is fixedly mounted on the inner top wall of the peculiar smell removing box.

Preferably, one side of the exhaust fan body is provided with a heat radiation window, and the upper surface of the exhaust fan body is provided with a connecting pipe.

Preferably, one side of the peculiar smell removing box is provided with an air inlet pipe, one end of the air inlet pipe is provided with a first mounting block, and one side of the first mounting block is provided with a threaded hole.

Preferably, one side of the filter plate is provided with a filter screen, and the inner bottom wall of the peculiar smell removing box is provided with a dust collecting opening.

Preferably, the lower surface of exhaust fan body is provided with the base, T type slider and T type spout looks adaptation.

Preferably, one end of the air outlet pipe is provided with a second mounting block, and one side of the second mounting block is provided with a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a case is got rid of to the peculiar smell, the peculiar smell adsorbed layer, the setting of filter plate and ultraviolet disinfection lamp, the air that has oil smoke and dust gets into the peculiar smell through the air-supply line and gets into after the case is got rid of the case and filters and adsorb through peculiar smell adsorbed layer and filter plate, after getting into the exhaust fan body through going out the tuber pipe, the ultraviolet disinfection lamp can be to the peculiar smell adsorbed layer, filter plate and the disinfection of disinfecting of exhaust fan body gas, avoid breeding the bacterium, effectually prevented oil smoke and dust from piling up the inside of preventing at the exhaust fan body, the life of exhaust fan body has also been improved when getting rid of the peculiar smell.

2. The utility model discloses a setting of motor, lead screw, movable block and cleaning brush, motor drive lead screw rotate make the movable block can go on displacement about the surface of lead screw to drive cleaning brush and sweep into the dust collection box through the dust collection mouth with accumulational dust on the filter plate, make the clearance of filter plate more convenient improvement work efficiency.

3. The utility model discloses a setting of dust collection box, T type slider and T type spout, when clearing up the dust, the upper surface of dust collection box is provided with T type slider and can installs the dust collection box along T type spout roll-off with T type slider along T type spout slip after handling the dust collection box take off, makes the clearance of dust more convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the odor removing box of the present invention;

FIG. 3 is a schematic side sectional view of the protective box of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a peculiar smell removing box; 2. an air outlet pipe; 3. an exhaust fan body; 4. a peculiar smell adsorption layer; 5. filtering the plate; 6. a protective box; 7. a motor; 8. a screw rod; 9. a moving block; 10. connecting blocks; 11. a cleaning brush; 12. a dust collection box; 13. a T-shaped slider; 14. a T-shaped chute; 15. an ultraviolet disinfection lamp; 16. a heat dissipation window; 17. a connecting pipe; 18. an air inlet pipe; 19. a first mounting block; 20. filtering with a screen; 21. a dust collection port; 22. a base; 23. and a second mounting block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an odor removing structure of an exhaust fan comprises an odor removing box 1 and an air outlet pipe 2, one side of the odor removing box 1 is provided with the air outlet pipe 2, one end of the air outlet pipe 2 is fixedly connected with an exhaust fan body 3, an odor adsorption layer 4 is arranged inside the odor removing box 1, one side of the odor adsorption layer 4 is provided with a filter plate 5, through the arrangement of the odor removing box 1, the odor adsorption layer 4 and the filter plate 5, air with oil smoke and dust enters the odor removing box 1 through an air inlet pipe 18 and then is filtered and adsorbed through the odor adsorption layer 4 and the filter plate 5, the oil smoke and dust are effectively prevented from being accumulated inside the exhaust fan body 3 through the air outlet pipe 2, the service life of the exhaust fan body 3 is prolonged while the odor is removed, one side of the filter plate 5 is provided with a protection box 6, a motor 7 is fixedly installed on the inner top wall of the protection box 6, and an output end of the motor 7 is fixedly connected, the surface of the lead screw 8 is in threaded connection with a movable block 9, one side of the movable block 9 is provided with a connecting block 10, one side of the connecting block 10 is fixedly connected with a cleaning brush 11, through the arrangement of the motor 7, the lead screw 8, the movable block 9 and the cleaning brush 11, the motor 7 drives the lead screw 8 to rotate so that the movable block 9 can move up and down on the surface of the lead screw 8, thereby driving the cleaning brush 11 to sweep dust accumulated on the filter plate 5 into a dust collection box 12 through a dust collection port 21, so that the cleaning of the filter plate 5 is more convenient and the working efficiency is improved, the lower surface of the peculiar smell removing box 1 is provided with a dust collection box 12, the upper surface of the dust collection box 12 is provided with a T-shaped slide block 13, the lower surface of the peculiar smell removing box 1 is provided with a T-shaped chute 14, the inner top wall of the peculiar smell removing box 1 is fixedly provided with an ultraviolet disinfection lamp 15, avoiding the breeding of toxic gas and bacteria.

Further, a heat radiation window 16 is arranged on one side of the exhaust fan body 3, a connecting pipe 17 is arranged on the upper surface of the exhaust fan body 3, and the body of the exhaust fan body 3 can be discharged due to the arrangement of the connecting pipe 17.

Further, an air inlet pipe 18 is arranged on one side of the peculiar smell removing box 1, a first mounting block 19 is arranged at one end of the air inlet pipe 18, a threaded hole is formed in one side of the first mounting block 19, and the first mounting block 19 is connected with a convenient pipeline with the threaded hole.

Further, a filter screen 20 is provided at one side of the filter plate 5, a dust collecting opening 21 is provided at an inner bottom wall of the odor removing box 1, and the dust collecting opening 21 is provided to allow dust to enter the dust collecting box 12.

Further, the lower surface of exhaust fan body 3 is provided with base 22, T type slider 13 and T type spout 14 looks adaptation, through the setting of T type slider 13 and T type spout 14, when the clearance dust, the upper surface of dust collection box 12 is provided with T type slider 13 and can installs dust collection box 12 along T type spout 14 roll-off with T type slider 13 along T type spout 14 slip after having taken off dust collection box 12 and handled the dust, makes the clearance of dust more convenient.

Further, the one end of tuber pipe 2 is provided with second installation piece 23, and one side of second installation piece 23 is provided with the bolt, and setting up through second installation piece 23 makes the connection of tuber pipe 2 and exhaust fan body 3 more convenient.

The working principle is as follows: air with oil smoke and dust enters the peculiar smell removing box 1 through the air inlet pipe 18 and then is filtered and adsorbed through the peculiar smell adsorption layer 4 and the filter plate 5, and then enters through the air outlet pipe 2, so that the oil smoke and the dust are effectively prevented from being accumulated and prevented in the exhaust fan body 3, the motor 7 drives the screw rod 8 to rotate, so that the moving block 9 can move up and down on the surface of the screw rod 8, the cleaning brush 11 is driven to sweep the dust accumulated on the filter plate 5 into the dust collecting box 12 through the dust collecting opening 21, the ultraviolet disinfection lamp 15 can sterilize and disinfect the peculiar smell adsorption layer 4, the filter plate 5 and the air exhaust fan body 3, so as to avoid breeding toxic gas and bacteria, when the dust is cleaned, the T-shaped sliding block 13 is arranged on the upper surface of the dust collecting box 12 and can slide out along the T-shaped sliding groove 14, after the dust collecting box 12 is taken off and processed, the T-shaped sliding block 13 slides along the, the dust can be cleaned more conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a peculiar smell removal structure of exhaust fan, gets rid of case (1) and play tuber pipe (2) including the peculiar smell, characterized in that: one side of the peculiar smell removing box (1) is provided with a wind outlet pipe (2), one end of the wind outlet pipe (2) is fixedly connected with an exhaust fan body (3), a peculiar smell adsorption layer (4) is arranged in the peculiar smell removing box (1), one side of the peculiar smell adsorption layer (4) is provided with a filter plate (5), one side of the filter plate (5) is provided with a protective box (6), the inner top wall of the protective box (6) is fixedly provided with a motor (7), the output end of the motor (7) is fixedly connected with a lead screw (8), the surface of the lead screw (8) is in threaded connection with a movable block (9), one side of the movable block (9) is provided with a connecting block (10), one side of the connecting block (10) is fixedly connected with a cleaning brush (11), the lower surface of the peculiar smell removing box (1) is provided with a dust collecting box (12), the upper surface of the, the lower surface of the peculiar smell removing box (1) is provided with a T-shaped sliding groove (14), and an ultraviolet disinfection lamp (15) is fixedly installed on the inner top wall of the peculiar smell removing box (1).

2. The odor removing structure of an exhaust fan according to claim 1, wherein: one side of exhaust fan body (3) is provided with radiator window (16), the upper surface of exhaust fan body (3) is provided with connecting pipe (17).

3. The odor removing structure of an exhaust fan according to claim 1, wherein: an air inlet pipe (18) is arranged on one side of the peculiar smell removing box (1), a first mounting block (19) is arranged at one end of the air inlet pipe (18), and a threaded hole is formed in one side of the first mounting block (19).

4. The odor removing structure of an exhaust fan according to claim 1, wherein: one side of the filter plate (5) is provided with a filter screen (20), and the inner bottom wall of the peculiar smell removing box (1) is provided with a dust collecting opening (21).

5. The odor removing structure of an exhaust fan according to claim 1, wherein: the lower surface of exhaust fan body (3) is provided with base (22), T type slider (13) and T type spout (14) looks adaptation.

6. The odor removing structure of an exhaust fan according to claim 1, wherein: one end of the air outlet pipe (2) is provided with a second mounting block (23), and one side of the second mounting block (23) is provided with a bolt.