CN216977079U

CN216977079U - Filter element device of air purification equipment

Info

Publication number: CN216977079U
Application number: CN202123379361.6U
Authority: CN
Inventors: 陈林兴; 赵雨平
Original assignee: Jiangsu Eklin Environmental Protection Technology Co ltd
Current assignee: Jiangsu Eklin Environmental Protection Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-15
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a filter element device of air purification equipment, which comprises a shell, a top plate, a filter hole, a vent hole, a first rotating shaft, a first gear, a motor, a first sleeve, a second rotating shaft, a second gear and a second sleeve, wherein the top plate is arranged at the top of the shell, the filter hole is formed in the front and the back of the shell, the vent hole is formed in the top of the top plate, the first rotating shaft is arranged at the bottom of the top plate, the first gear is sleeved on the outer ring of the first rotating shaft, the motor is arranged at the top of the first gear, the first sleeve is arranged at the bottom of the first gear, the second rotating shaft is arranged at the bottom of the top plate, the second gear is sleeved on the outer ring of the second rotating shaft, and the second sleeve is arranged at the bottom of the second gear. This air purification equipment's filter core device, through first sleeve, filter screen and the telescopic cooperation of second, when first sleeve rotates, collects old filter screen in first telescopic outer lane, and the second sleeve also can rotate simultaneously, expandes new filter screen from the second sleeve, accomplishes the change to the filter core.

Description

Filter element device of air purification equipment

Technical Field

The utility model relates to the technical field of air purification, in particular to a filter element device of air purification equipment.

Background

Indoor air may contain various substances which are bad or toxic to human bodies, such as dust, pollen, cigarette smoke, exhaled air, etc., especially, in recent years, residential facilities have a highly airtight structure, so that toxic substances stay indoors, and in addition, in areas with heavy air pollution or in homes and offices with patients who are allergic to pollen, it is not easy to naturally ventilate a room through opening windows to improve indoor air, so that air purifiers capable of filtering and purifying indoor air are increasingly widely used, and currently, commonly used air purifiers generally include a housing, a fan, an air inlet door and a filter element, wherein the filter element device is a core part of the whole device.

After air purifier is used for a long time, need change the filter core, current air purifier renew cartridge generally need dismantle the back from the casing with whole air inlet door plant, just can renew the filter core, to the user, it is very inconvenient to dismantle the installation, leads to the change work comparatively complicated, influences the user and uses experience, and owing to need the old filter core of artifical contact, increases the mycotic risk of contact virus, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a filter element device of an air purifying apparatus, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an air purification equipment's filter core device, includes shell, roof, filtration pore, vent, first pivot, first gear, motor, first sleeve, second pivot, second gear and second sleeve, the roof sets up the top at the shell, filter the front and the back at the shell, the top at the roof is seted up to the vent, first pivot sets up the bottom at the roof, first gear suit is in the outer lane of first pivot, the motor sets up the top at first gear, first sleeve sets up the bottom at first gear, the second pivot sets up the bottom at the roof, second gear suit is on the outer lane of second pivot, the second sleeve sets up the bottom at the second gear.

Preferably, a rotary drum is arranged right below the ventilation opening, a baffle is arranged at the top of the rotary drum, a base is arranged at the bottom of the rotary drum, a filter screen is sleeved on the outer ring of the rotary drum, one side of the filter screen is connected with the first sleeve, one side of the filter screen is connected with the second sleeve, and a fixing strip is arranged at the bottom of the filter screen.

Preferably, the material of the rotary drum is polymer fiber.

Preferably, a coupling is arranged between the output shaft of the motor and the first rotating shaft.

Preferably, the bottom of the shell is provided with a sliding groove, a sliding block is arranged in an inner cavity of the sliding groove, a moving plate is arranged on the left side of the sliding block, and a handle is arranged on the front side of the moving plate.

Preferably, the first gear and the second gear are intermeshed.

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

1. this air purification equipment's filter core device, through motor, first pivot, first sleeve, filter screen and the telescopic cooperation of second, behind the starter motor, the motor can drive first pivot and rotate to first sleeve also can rotate, thereby will make used filter screen collect in first telescopic outer lane, and the second sleeve also can rotate simultaneously, expandes new filter screen from the second sleeve, accomplishes the change work to the filter screen.

2. This air purification equipment's filter core device through the cooperation of handle, slider, spout and movable plate, removes the handle, because the slider can remove in the spout, drives the movable plate and removes to take off first sleeve and second sleeve, accomplish the processing to old filter screen and the interpolation of new filter screen.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a left side view of the internal structure of the present invention.

Fig. 3 is a top view of the internal structure of the present invention.

In the figure: 1. a housing; 2. a top plate; 3. a filtration pore; 4. a vent; 5. a first rotating shaft; 6. a first gear; 7. a motor; 8. a first sleeve; 9. a second rotating shaft; 10. a second gear; 11. a second sleeve; 12. a rotating drum; 13. a baffle plate; 14. a base; 15. filtering with a screen; 16. a fixing strip; 17. a chute; 18. a slider; 19. moving the plate; 20. a handle.

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. 1-3, the present invention provides a technical solution: the utility model provides an air purification equipment's filter core device, which comprises an outer shell 1, roof 2, cross filtration pore 3, vent 4, first pivot 5, first gear 6, motor 7, first sleeve 8, second pivot 9, second gear 10 and second sleeve 11, roof 2 sets up the top at shell 1, cross the front and the back at shell 1 of seting up in filtration pore 3, vent 4 sets up the top at roof 2, first pivot 5 sets up the bottom at

roof

2, 6 suits of first gear are at the outer lane of first pivot 5, motor 7 sets up the top at first gear 6, first sleeve 8 sets up the bottom at first gear 6, second pivot 9 sets up the bottom at roof 2, second gear 10 suits are on the outer lane of second pivot 9, second sleeve 11 sets up the bottom at second gear 10.

Wherein, be provided with rotary drum 12 under vent 4, the top of rotary drum 12 is provided with baffle 13, and the bottom of rotary drum 12 is provided with base 14, and the outer lane cover of rotary drum 12 is equipped with filter screen 15, and one side of filter screen 15 links to each other with first sleeve 8, and one side of filter screen 15 links to each other with second sleeve 11, and the bottom of filter screen 15 is provided with fixed strip 16.

In this embodiment, after starting motor 7, motor 7 can drive first pivot 5 and rotate to first sleeve 8 also can rotate, thereby will make used filter screen 15 collect the outer lane at first sleeve 8, and second sleeve 11 also can rotate simultaneously, expandes new filter screen 15 from second sleeve 11, accomplishes the change work to the filter core.

Wherein, the material of the rotary drum 12 is polymer fiber.

In this embodiment, because rotary drum 12 is the polymer fiber, guaranteed that the air also can pass through the cleanness of rotary drum 12 after the filtration of filter screen 15, polymer fiber itself also has certain adsorptivity, can some moulds in the clean air.

Wherein a coupling is arranged between the output shaft of the motor 7 and the first rotating shaft 5.

In this embodiment, the presence of the coupling causes the first rotating shaft 5 to rotate when the motor 7 rotates, thereby completing the subsequent actions.

The bottom of the housing 1 is provided with a sliding groove 17, a sliding block 18 is arranged in an inner cavity of the sliding groove 17, a moving plate 19 is arranged on the left side of the sliding block 18, and a handle 20 is arranged on the front side of the moving plate 19.

In this embodiment, the handle 20 is moved, since the slide block 18 moves in the slide slot 17, the moving plate 19 is driven to move, so as to remove the first sleeve 8 and the second sleeve 11, and complete the treatment of the filter screen 15.

Wherein the first gear 6 and the second gear 10 are mutually meshed.

In this embodiment, when the first gear 6 rotates, the second gear 10 also rotates, and the whole operation is completed.

The working principle is as follows: during normal use, inside the filtration hole 3 entering device of shell 1 was crossed to the air again, because the component part of filter screen 15 includes the active carbon, can carry out whole sterilization to the air and disinfect, can kill most mould and virus. Then the air will pass through the rotating drum 12, the material of the rotating drum 12 is polymer fiber, and the air will also play a certain cleaning role. After two times of sterilization, the air is transported to the next area through the top vent 4. When the filter screen 15 needs to be replaced after the use time is over, the motor 7 is started firstly, and the motor 7 drives the first rotating shaft 5 to rotate; when the first rotating shaft 5 rotates, the first gear 6 also rotates; when the first gear wheel 6 is rotated, the bottom first sleeve 8 is also rotated, so that the used filter screen 15 is collected on the outer ring of the first sleeve 8. Due to the rotation of the first gear 6, the second gear 10 meshed with the first gear 6 will also rotate, so that the second sleeve 11 will also rotate, and the unused filter screen 15 sleeved on the outer ring of the second sleeve 11 will also be unfolded and placed on the outer ring of the rotary drum 12, thereby completing the replacement of the filter screen 15. The fixing strips 16 located at the bottom of the first sleeve 8 and the second sleeve 11 fix the filter screen 15 on the outer circumference of the first sleeve 8 and the second sleeve 11. When the filter screen 15 is completely used, the handle 20 is moved, and the sliding block 18 moves in the sliding slot 17, so that the moving plate 19 is driven to move, and the first sleeve 8 and the second sleeve 11 can be taken down, thereby completing the treatment of the new filter screen 15 and the old filter screen 15.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air purification equipment's filter core device, includes shell (1), roof (2), crosses filtration pore (3), vent (4), first pivot (5), first gear (6), motor (7), first sleeve (8), second pivot (9), second gear (10) and second sleeve (11), its characterized in that: roof (2) sets up the top at shell (1), set up in the front and the back of shell (1) filtration pore (3), the top at roof (2) is seted up in vent (4), first pivot (5) set up the bottom at roof (2), first gear (6) suit is in the outer lane of first pivot (5), motor (7) set up the top at first gear (6), first sleeve (8) set up the bottom at first gear (6), second pivot (9) set up the bottom at roof (2), second gear (10) suit is on the outer lane of second pivot (9), second sleeve (11) set up the bottom at second gear (10).

2. A filter element arrangement for an air cleaning apparatus according to claim 1, wherein: be provided with rotary drum (12) under vent (4), the top of rotary drum (12) is provided with baffle (13), the bottom of rotary drum (12) is provided with base (14), the outer lane cover of rotary drum (12) is equipped with filter screen (15), one side and first sleeve (8) of filter screen (15) link to each other, one side and second sleeve (11) of filter screen (15) link to each other, the bottom of filter screen (15) is provided with fixed strip (16).

3. A filter element device of an air cleaning apparatus according to claim 2, wherein: the material of the rotary drum (12) is polymer fiber.

4. A filter element arrangement for an air cleaning apparatus according to claim 1, wherein: and a coupling is arranged between the output shaft of the motor (7) and the first rotating shaft (5).

5. A filter element arrangement for an air cleaning apparatus according to claim 1, wherein: the bottom of the shell (1) is provided with a sliding groove (17), a sliding block (18) is arranged in an inner cavity of the sliding groove (17), a moving plate (19) is arranged on the left side of the sliding block (18), and a handle (20) is arranged on the front side of the moving plate (19).

6. A filter element arrangement for an air cleaning apparatus according to claim 1, wherein: the first gear (6) and the second gear (10) are meshed with each other.