CN220167807U

CN220167807U - Noise-reducing air purifying door

Info

Publication number: CN220167807U
Application number: CN202320892714.2U
Authority: CN
Inventors: 沈寅岗
Original assignee: Wujiang Oppson Purification Technology Co ltd
Current assignee: Wujiang Oppson Purification Technology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-12-12
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a noise-reduction type air purification door, which relates to the technical field of purification doors and comprises an air purification door and a door frame, wherein an S-shaped opening is formed in the inner wall of the air purification door, a plurality of grooves are formed in the left side and the right side of the inner wall of the S-shaped opening, the bottom surfaces of the inner walls of the grooves are fixedly connected with band-type brake motors, the output ends of the band-type brake motors are fixedly connected with movable plates, and one surfaces of the movable plates are provided with first sound absorbing plates. The device has good noise reduction effect, greatly improves the overall use quality of the device, reduces a large amount of noise in the process of ensuring air circulation, avoids the noise from influencing operators in a clean room, improves the working efficiency of the operators, improves the overall practicability of the device, prevents the noise from influencing the operators in the clean room, ensures the good use effect of the device in the use process, and enhances the practicability of the device.

Description

Noise-reducing air purifying door

Technical Field

The utility model relates to the technical field of purifying doors, in particular to a noise reduction type air purifying door.

Background

The purifying door is also another called a clean door, and the two kinds of the purifying door are actually called a door, and the purifying door is mainly used in a clean space with purifying requirements of a food factory, a purifying workshop, an electronic factory, a laboratory, a pharmaceutical factory and the like, and has very large market demand because of good air tightness, sound insulation and self-cleaning functions.

For the board type of purifying door adaptation, mainly there are two kinds of boards, and one is manual purifying board, and another is the mechanism purifying board, and two kinds of boards have corresponding purifying board to match the use, so customer's selection can be more nimble and various, just including the air purification door, and the air purification door can effectively filter harmful substance such as second hand smoke, formaldehyde, industrial waste gas smoke and dust, harmful bacterium, pet hair allergen, indoor pollen allergen in the indoor air.

The pollutant in the air is inhaled by downside and downside to past air purification door, filter, purify through the inside filter equipment of purification door, finally release the air after the purification from the top, once every 12 minutes circulation, purification area is big, be favorable to indoor circulation of air, but can produce great noise at the in-process that carries out air evolution, can't eliminate the noise, lead to the inside operating personnel of noise influence toilet for operating personnel's work efficiency descends, has reduced the whole practicality of equipment, and make equipment have produced the influence to the personnel of toilet inside.

Disclosure of Invention

The utility model aims to provide a noise reduction type air purifying door, which aims to solve the problems that in the prior art, pollutants in air are sucked from the lower side and the lower side, filtered and purified by a filtering device in the purifying door, and finally purified air is released from the upper side, and the purified air circulates once every 12 minutes, so that the purifying area is large, the indoor air circulation is facilitated, but larger noise can not be generated in the air evolution process, the noise cannot be eliminated, the noise affects operators in a clean room, the working efficiency of the operators is reduced, the overall practicability of equipment is reduced, and the equipment affects the personnel in the clean room.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air purification door falls, includes air purification door and door frame, air purification door the S-shaped mouth has been seted up to the inner wall of air purification door, a plurality of recesses have all been seted up to the left and right sides of S-shaped mouth inner wall, and is a plurality of the equal fixedly connected with band-type brake motor in bottom surface of recess inner wall, a plurality of the equal fixedly connected with movable plate of output of band-type brake motor, a plurality of the one side of movable plate all is equipped with first abatvoix, one side fixedly connected with a plurality of plectane of S-shaped mouth inner wall, a plurality of two round mouths have all been seted up to the bottom surface of plectane, a plurality of the top surface fixedly connected with long swash plate of plectane, a plurality of the one side of long swash plate is equipped with the second abatvoix, a plurality of the equal fixedly connected with short swash plate in both sides of plectane top surface about the plectane, a plurality of the inner wall fixedly connected with a plurality of circular plate, a plurality of drill way have all been seted up to the top surface of circular plate, the inner wall of S-shaped mouth is provided with noise reduction device.

Preferably, the noise reduction device comprises a lower noise reduction plate, one surface of the lower noise reduction plate is fixedly connected with the inner wall of the S-shaped opening, one side of the inner wall of the S-shaped opening is fixedly connected with an upper noise reduction plate, one side of the inner wall of the door frame is fixedly connected with a sealing strip, the overall sealing performance of the equipment is improved, and noise spread at the sealing position of the equipment is avoided.

Preferably, one sides of the long inclined plates are fixedly connected with the inner wall of the S-shaped opening, and the right side of the air purifying door is rotationally connected with the inner wall of the door frame, so that the basic use function of the equipment is ensured, and a user can conveniently operate the whole equipment.

Preferably, the inner wall of the S-shaped opening is fixedly connected with a fan, and one side of the inner wall of the S-shaped opening is fixedly connected with an air inlet shell.

Preferably, one side of the S-shaped opening inner wall is fixedly connected with an air outlet shell, and clamping grooves are formed in the left side and the right side of the S-shaped opening inner wall.

Preferably, the inner walls of the clamping grooves are correspondingly clamped with the first filter plates, and the inner walls of the clamping grooves are correspondingly clamped with the second filter plates above the first filter plates.

Preferably, the inner wall of the air purifying door is provided with a glass plate, and the front of the air purifying door is provided with a handle.

The utility model has the technical effects and advantages that:

1. through setting up air purification door, S-shaped mouth, recess, band-type brake motor, the movable plate, first abatvoix, the plectane, the round mouth, long swash plate, the second abatvoix, the handle, the short swash plate, the third abatvoix, the circular plate, the drill way, lower the board of making an uproar, go up the board of making an uproar, door frame, sealing strip, this novel equipment has good noise reduction effect, the whole quality of use of equipment has been improved widely, guarantee the in-process of circulation of air, still reduced a large amount of noise, avoided the noise to influence the inside operating personnel of clean room, operating personnel' S work efficiency has been improved, and the whole practicality of equipment has been prevented that the noise from influencing the inside personnel of clean room, guarantee that the equipment has good result of use in the in-process of use, the practicality of equipment has been strengthened.

2. Through setting up air purification door, S-shaped mouth, recess, band-type brake motor, movable plate, first abatvoix, plectane, circle mouth, long swash plate, second abatvoix, handle, short swash plate, third abatvoix, circular plate, drill way, lower noise reduction board, go up noise reduction board, door frame, sealing strip, guarantee the compactness of being connected between door plant and the door frame, the performance and the result of use of increase equipment avoid noise to propagate from the gap.

3. Through setting up air purification door, S-shaped mouth, recess, band-type brake motor, movable plate, first abatvoix, plectane, round mouth, long swash plate, second abatvoix, handle, short swash plate, third abatvoix, circular plate, drill way, lower noise reduction board, go up noise reduction board, door frame, sealing strip, make equipment possess stronger sound insulation effect and sound absorption effect, increased the service function of equipment greatly, improved the result of use of equipment.

Drawings

FIG. 1 is a schematic diagram of the overall side cross-sectional structure of the present utility model.

Fig. 2 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.

Fig. 3 is a schematic view of a partial perspective structure of the present utility model.

Fig. 4 is a schematic perspective view of a door frame according to the present utility model.

Fig. 5 is a schematic diagram of the overall frontal structure of the present utility model.

In the figure: 1. an air purifying door; 2. an S-shaped opening; 3. a groove; 4. a band-type brake motor; 5. a moving plate; 6. a first sound-absorbing panel; 7. a circular plate; 8. a round opening; 9. a long sloping plate; 10. a second sound-absorbing panel; 11. a handle; 12. a short sloping plate; 13. a third sound-absorbing panel; 14. a circular plate; 15. an orifice; 16. a lower noise reduction plate; 17. an upper noise reduction plate; 18. a door frame; 19. a sealing strip; 20. a blower; 21. an air inlet shell; 22. an air outlet shell; 23. a clamping groove; 24. a first filter plate; 25. a second filter plate; 26. a glass plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a noise-reducing air purifying door as shown in figures 1-5, which comprises an air purifying door 1 and a door frame 18, wherein an S-shaped opening 2 is formed in the inner wall of the air purifying door 1, a plurality of grooves 3 are formed in the left side and the right side of the inner wall of the S-shaped opening 2, the bottom surfaces of the inner walls of the grooves 3 are fixedly connected with a band-type brake motor 4, the output ends of the band-type brake motor 4 are fixedly connected with a movable plate 5, one surfaces of the movable plates 5 are respectively provided with a first sound-absorbing plate 6, the first sound-absorbing plate 6 is made of mineral wool, micropores of the mineral wool are developed, noise transmitted by a floor slab is reduced, echo is eliminated, one side of the inner wall of the S-shaped opening 2 is fixedly connected with a plurality of circular plates 7, two circular openings 8 are formed in the bottom surfaces of the circular plates 7, the top surfaces of the circular plates 7 are fixedly connected with long inclined plates 9, one surfaces of the long inclined plates 9 are provided with a second sound-absorbing plate 10, the second sound-absorbing plate 10 is made of centrifugal glass cotton, the centrifugal glass cotton is provided with high-performance heat insulation and sound-absorbing building materials, the short inclined plates 12 are fixedly connected to the left side and the right side of the top surface of the circular plates 7, one surfaces of the short inclined plates 12 are provided with the third sound-absorbing plate 13, the third sound-absorbing plate 13 is made of polyester fibers, the polyester fibers have strong sound insulation effect, and are decorative, green and environment-friendly, the sound is easy to clean, the inner wall of the S-shaped opening 2 is fixedly connected with the circular plates 14, the top surfaces of the circular plates 14 are provided with a plurality of orifices 15, the inner wall of the S-shaped opening 2 is provided with a noise reduction device, the novel device has good noise reduction effect, the overall use quality of the device is greatly improved, a large amount of noise is reduced in the air circulation process, the noise is prevented from affecting operators in the clean room, the working efficiency of the operators is improved, the whole practicality of equipment promotes to prevent that the noise from influencing the inside personnel of toilet, guarantee that equipment has good result of use in the in-process of using, strengthened the practicality of equipment.

As shown in fig. 1, the noise reduction device includes lower noise reduction board 16, lower noise reduction board 16 ' S material is medium density fiber, medium density fiber ' S inner structure is even, the density is moderate, good sound insulation efficiency has, the one side of lower noise reduction board 16 and the inner wall fixed connection of S-shaped mouth 2, one side fixedly connected with of S-shaped mouth 2 inner wall goes up noise reduction board 17, go up the material of noise reduction board 17 and be the calcium silicate glue, the calcium silicate glue sound insulation effect is all the very good all the time, sufficient material, the density is high, make into the acoustic celotex board through punching when the furred ceiling, noise influence is reduced effectively, one side fixedly connected with sealing strip 19 of door frame 18 inner wall, the one side of a plurality of long swash plates 9 is common with the inner wall fixed connection of S-shaped mouth 2, the right side of air purification door 1 rotates with the inner wall of door frame 18 and is connected, guarantee the compactness of being connected between door plant and the door frame, increase equipment ' S performance and result of use, avoid the noise to propagate from the gap.

As shown in fig. 1, fig. 4 and fig. 5, the fan 20 is fixedly connected to the inner wall of the S-shaped opening 2, the air inlet shell 21 is fixedly connected to one side of the inner wall of the S-shaped opening 2, the air outlet shell 22 is fixedly connected to one side of the inner wall of the S-shaped opening 2, the clamping grooves 23 are formed in the left side and the right side of the inner wall of the S-shaped opening 2, the first filter plates 24 are jointly clamped to the inner wall of the corresponding clamping grooves 23, the cotton fibers have the advantages of small resistance, large dust holding capacity and light weight, the second filter plates 25 are jointly clamped to the inner wall of the corresponding clamping grooves 23, the second filter plates 25 are made of long fibers, the long fibers have the advantages of large dust holding capacity and high dust capturing capacity, the glass plates 26 are arranged on the inner wall of the air purifying door 1, the handles 11 are arranged in front of the air purifying door 1, so that the air purifying device has strong sound insulation effects and sound absorption effects, the using functions of the device are greatly increased, and the using effect of the device is improved.

The working principle of the utility model is as follows: when using this novel equipment, wind gets into S shape mouth 2 from air inlet shell 21, at first through lower noise reduction board 16, noise reduction board 16 has irregular hole down, noise gets into these irregular hole and can dilute, then the air passes round mouth 8 and gets into the surface of short swash plate 12 and long swash plate 9, the noise passes through third acoustic board 13 and second acoustic board 10, the third acoustic board 13 carries out secondary sound insulation, the sound insulation effect of third acoustic board 13 is strong, absorb a part of sound, second acoustic board 10 has high performance thermal-insulated and sound-absorbing effect, absorb and the separation to the noise for the cubic, then start band-type brake motor 4 in the recess 3, band-type brake motor 4 drives movable plate 5 and first acoustic board 6 and carries out the swing of a small extent, the first acoustic board 6 of downside can separate a part of sound, pass drill way 15 when the noise, then pass last acoustic board 17 and constantly refract for the sound is finally eliminated, thereby guarantee that the use sound insulation effect of equipment promotes greatly, the gap of air purification door 1 can be sealed by 19, noise has been followed in the gap entering from the gap.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Noise reduction type air purification door, including air purification door (1) and door frame (18), its characterized in that: air purification door S-shaped mouth (2) have been seted up to the inner wall of air purification door (1), a plurality of recesses (3) have all been seted up to the left and right sides of S-shaped mouth (2) inner wall, and is a plurality of the equal fixedly connected with band-type brake motor (4) of bottom surface of recess (3) inner wall, a plurality of equal fixedly connected with movable plate (5) of output of band-type brake motor (4), a plurality of the one side of movable plate (5) all is equipped with first abatvoix (6), one side fixedly connected with a plurality of round plates (7) of S-shaped mouth (2) inner wall, a plurality of the bottom surface of round plate (7) all has seted up two round mouths (8), a plurality of the top surface fixedly connected with long swash plate (9) of round plate (7), the one side of a plurality of long swash plate (9) is equipped with second abatvoix (10), a plurality of the both sides of the equal fixedly connected with short swash plate (12) of top surface of round plate (7) all are equipped with third abatvoix (13), one side of S-shaped mouth (2) inner wall fixedly connected with a plurality of round plate (14) a plurality of ring plates (14) have set up the device that makes an uproar.

2. The noise-reducing air cleaning door of claim 1, wherein: the noise reduction device comprises a lower noise reduction plate (16), one face of the lower noise reduction plate (16) is fixedly connected with the inner wall of the S-shaped opening (2), one side of the inner wall of the S-shaped opening (2) is fixedly connected with an upper noise reduction plate (17), and one side of the inner wall of the door frame (18) is fixedly connected with a sealing strip (19).

3. The noise-reducing air cleaning door of claim 1, wherein: one surfaces of the long inclined plates (9) are fixedly connected with the inner wall of the S-shaped opening (2) together, and the right surface of the air purifying door (1) is rotatably connected with the inner wall of the door frame (18).

4. The noise-reducing air cleaning door of claim 1, wherein: the inner wall of the S-shaped opening (2) is fixedly connected with a fan (20), and one side of the inner wall of the S-shaped opening (2) is fixedly connected with an air inlet shell (21).

5. The noise-reducing air cleaning door of claim 1, wherein: one side of the inner wall of the S-shaped opening (2) is fixedly connected with an air outlet shell (22), and clamping grooves (23) are formed in the left side and the right side of the inner wall of the S-shaped opening (2).

6. The noise-reducing air cleaning door of claim 5, wherein: correspondingly, the inner walls of the clamping grooves (23) are jointly clamped with the first filter plates (24), and correspondingly, the inner walls of the clamping grooves (23) are jointly positioned above the first filter plates (24) and are clamped with the second filter plates (25).

7. The noise-reducing air cleaning door of claim 1, wherein: the inner wall of the air purifying door (1) is provided with a glass plate (26), and the front of the air purifying door (1) is provided with a handle (11).