CN213577880U

CN213577880U - Low-resistance high-efficiency mute fresh air ventilator

Info

Publication number: CN213577880U
Application number: CN202022549118.3U
Authority: CN
Inventors: 管立志
Original assignee: Shandong Rongshi Ventilation Equipment Co ltd
Current assignee: Shandong Rongshi Ventilation Equipment Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-29
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a fresh air ventilator of high-efficient silence of low resistance relates to fresh air ventilator technical field, including the box, the inside fixed mounting of box has the intermediate layer, one side fixedly connected with intake pipe of box, the opposite side fixedly connected with blast pipe of box, inside one side fixedly connected with baffle of box, top one side fixed mounting of baffle has the filter screen, and one side fixed mounting of filter screen has a plurality of parallel electrodes. This fresh air ventilator of high-efficient silence of low resistance sets up filter screen and parallel electrode, dust to in the air filters, adsorb, prevent that it from getting into inside, set up the clearance motor, first helical gear, fixing bearing, the screw rod, the second helical gear, remove the seat, the screw hole, cleaning brush and polished rod constitute cleaning device, clear up filter screen and parallel electrode, clear up the dust storage box with the dust, prevent that the dust from blockking up filter equipment, whole setting promotes the filter effect, promote fresh air ventilator's result of use.

Description

Low-resistance high-efficiency mute fresh air ventilator

Technical Field

The utility model relates to a fresh air ventilator technical field specifically is a fresh air ventilator of high-efficient silence of low resistance.

Background

Along with the development of industrialization and urbanization in China, enterprises continue cities, vehicles continuously increase, the area gradually expands around, air pollution of the cities is aggravated, air quality gradually decreases, harmful substances contained in air increase, haze day increases year by year, the body health of residents is seriously affected, along with the increase of haze weather, the use of the fresh air ventilator is more and more extensive, the fresh air ventilator supplies air to the room from one indoor side, draws air from the other indoor side, and forms a fresh air flow field by means of air supply and air drawing, so that the indoor air is kept clean and fresh.

In chinese utility model patent application no: CN201721671863.7 discloses a low-resistance high-efficiency silent heat recovery fresh air ventilator, which duplicates the abstract part. This high-efficient silence heat recovery fresh air ventilator of low resistance, in the use, it still has the during operation, and the windage is high, the amount of wind influence is big, produces great wind noise easily, and the noise is great, has reduced the comfort level of use, uses for a long time, and the dust blocks up filter equipment easily, can descend gradually to the filterable effect of dust in the air, has reduced fresh air ventilator's result of use shortcoming.

Therefore, there is a need to provide a low-resistance, high-efficiency and silent fresh air ventilator to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a new trend ventilator of high-efficient silence of low resistance to solve the current new trend ventilator that proposes in the above-mentioned background art, the windage is high, the amount of wind influences greatly, produces great wind easily and makes an uproar, and the noise is great, has reduced the comfort level of use, uses for a long time, and the dust blocks up filter equipment easily, and the filterable effect of dust can descend gradually in the air, has reduced the problem of new trend ventilator's result of use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a low-resistance high-efficiency silent fresh air ventilator comprises a box body, wherein an interlayer is fixedly arranged in the box body, an air inlet pipe is fixedly connected to one side of the box body, an exhaust pipe is fixedly connected to the other side of the box body, a partition plate is fixedly connected to one side in the box body, a filter screen is fixedly arranged on one side of the top of the partition plate, a plurality of parallel electrodes are fixedly arranged on one side of the filter screen, a cleaning motor is fixedly arranged on one side of the top of the box body, a fixed bearing is fixedly arranged on one side of the cleaning motor, a screw rod is movably connected to the inside of the fixed bearing, a moving seat is movably connected to the outside of the screw rod, a cleaning brush is fixedly connected to one side of the moving seat, an air deflector is fixedly arranged in the box body, an adsorption device is fixedly arranged in, the purifying device is fixedly arranged on the top surface inside the box body, the dust storage box is movably arranged at the bottom of the partition plate, and a box door is arranged on a movable seat on one side of the box body.

Preferably, the outside fixed mounting of blast pipe has the protection casing, one side fixed mounting of protection casing has the dust screen, dust screen and intermediate layer are made by inhaling the sound sponge.

Preferably, a first helical gear is movably mounted at one end of the cleaning motor, a second helical gear is fixedly mounted at one end of the screw rod, and the first helical gear is meshed with the second helical gear.

Preferably, the inside of removing the seat is seted up threaded hole, threaded hole and screw rod looks adaptation, the inside swing joint of removing the seat has the polished rod, polished rod and removal seat swing joint.

Preferably, a plurality of air guide channels are formed in the air guide plate, and the air guide channels are distributed at equal intervals.

Preferably, the adsorption device is made of an activated carbon adsorption net.

Preferably, the purification device is a UV photolysis air purifier.

(III) advantageous effects

Compared with the prior art, the utility model provides a fresh air ventilator of high-efficient silence of low resistance possesses following beneficial effect:

1. this fresh air ventilator of high-efficient silence of low resistance, through setting up filter screen and parallel electrode, dust to in the air filters, adsorb, prevent that it from getting into inside, set up the clearance motor, first helical gear, fixing bearing, the screw rod, the second helical gear, remove the seat, the screw hole, cleaning brush and polished rod constitute cleaning device, clear up filter screen and parallel electrode, clear up the dust storage box with the dust, prevent that the dust from blockking up filter equipment, whole setting, promote the filter effect, promote fresh air ventilator's result of use.

2. This fresh air ventilator of high-efficient silence of low resistance, through setting up aviation baffle and a plurality of wind-guiding wind channels, a plurality of wind-guiding wind channels are equidistant distribution, reduce the flow velocity of wind to reduce the wind noise when wind flows in bellows, reach the effect of noise reduction, through setting up intermediate layer, protection casing and dust screen, dust screen and intermediate layer are made by inhaling the sound sponge, further noise reduction, thereby realize the effect of silence, improve and use the travelling comfort.

Drawings

Fig. 1 is a schematic perspective view of a fresh air ventilator according to the present invention;

fig. 2 is a front cross-sectional schematic view of the structure of the fresh air ventilator of the present invention;

fig. 3 is a schematic view of the air guide plate structure of the present invention;

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

In the figure: 1. a box body; 2. an interlayer; 3. an air inlet pipe; 4. an exhaust pipe; 5. a protective cover; 6. a dust screen; 7. a partition plate; 8. a filter screen; 9. parallel electrodes; 10. cleaning the motor; 11. a first helical gear; 12. fixing the bearing; 13. a screw; 14. a second helical gear; 15. a movable seat; 16. a threaded hole; 17. cleaning a brush; 18. a polish rod; 19. an air deflector; 20. an air guide duct; 21. an adsorption device; 22. a ventilator; 23. a purification device; 24. a dust storage box; 25. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a low-resistance high-efficiency mute fresh air ventilator comprises a box body 1, an interlayer 2 is fixedly installed inside the box body 1, an air inlet pipe 3 is fixedly connected to one side of the box body 1, an exhaust pipe 4 is fixedly connected to the other side of the box body 1, a protective cover 5 is fixedly installed outside the exhaust pipe 4, a dustproof net 6 is fixedly installed on one side of the protective cover 5, the dustproof net 6 and the interlayer 2 are both made of sound-absorbing sponge, noise is absorbed, the mute function is realized, the use comfort is improved, a partition plate 7 is fixedly connected to one side inside the box body 1, a filter screen 8 is fixedly installed on one side of the top of the partition plate 7, a plurality of parallel electrodes 9 are fixedly installed on one side of the filter screen 8, a cleaning motor 10 is fixedly installed on one side of the top of the box body 1, a fixed bearing, a first helical gear 11 is movably mounted at one end of a cleaning motor 10, a second helical gear 14 is fixedly mounted at one end of a screw 13, the first helical gear 11 and the second helical gear 14 are meshed with each other to conveniently drive the screw 13 to rotate, a movable seat 15 is movably connected to the outside of the screw 13, a cleaning brush 17 is fixedly connected to one side of the movable seat 15, a threaded hole 16 is formed in the movable seat 15, the threaded hole 16 is matched with the screw 13, a polished rod 18 is movably connected to the inside of the movable seat 15, the polished rod 18 is movably connected with the movable seat 15 to conveniently drive the movable seat 15 and the cleaning brush 17 to move up and down, a wind deflector 19 is fixedly mounted in the box body 1, a plurality of wind guide channels 20 are formed in the wind deflector 19, the wind guide channels 20 are distributed at equal intervals to reduce the flowing speed of wind and achieve the effect of reducing noise, and by arranging the wind guide plates 19, the air guide air ducts 20 are distributed at equal intervals to reduce the flowing speed of air, so that the air noise when the air flows in the air box is reduced, the noise reducing effect is achieved, the interlayer 2, the protective cover 5 and the dust screen 6 are arranged, the dust screen 6 and the interlayer 2 are both made of sound-absorbing sponge, the noise is further reduced, the silencing effect is achieved, the use comfort is improved, the adsorption device 21 is fixedly installed inside the box body 1, the adsorption device 21 is made of activated carbon adsorption nets and is high in adsorption capacity, the ventilating fan 22 is fixedly installed on one side of the adsorption device 21, the purifying device 23 is fixedly installed on the top surface inside the box body 1, the purifying device 23 is a UV photolysis air purifier and is good in purifying effect, the dust storage box 24 is movably installed at the bottom of the partition plate 7, dust in the air is filtered and adsorbed by the arrangement of the filter screen 8 and the parallel electrodes 9, and is prevented, set up cleaning motor 10, first helical gear 11, fixing bearing 12, screw rod 13, second helical gear 14, remove seat 15, screw hole 16, cleaning brush 17 and polished rod 18 and constitute cleaning device, clear up filter screen 8 and parallel electrode 9, clear up dust storage box 24 with the dust, prevent that the dust from blockking up filter equipment, whole setting promotes the filter effect, promotes fresh air ventilator's result of use, and one side sliding seat of box 1 has chamber door 25.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when in use, the fresh air ventilator is fixedly arranged in a to-be-used area, external air is absorbed into the box body 1 through the ventilator 22, dust in the air is filtered and absorbed through the filter screen 8 and the parallel electrode 9 to prevent the dust from entering the inside, the cleaning motor 10, the first helical gear 11, the fixed bearing 12, the screw 13, the second helical gear 14, the moving seat 15, the threaded hole 16, the cleaning brush 17 and the polish rod 18 are arranged to form a cleaning device, the cleaning motor 10 operates to drive the first helical gear 11 to rotate, the first helical gear 11 and the second helical gear 14 are meshed with each other, the screw 13 is driven to rotate under the assistance of the fixed bearing 12, the threaded hole 16 is matched with the screw 13, the moving seat 15 and the cleaning brush 17 are driven to move up and down under the assistance of the polish rod 18 and the moving seat 15, the filter screen 8 and the parallel electrode 9 are cleaned, the dust is cleaned to the dust storage box 24, prevent that the dust from blockking up filter equipment, wholly set up, promote the filter effect, promote fresh air ventilator's result of use, through setting up aviation baffle 19 and a plurality of wind-guiding wind channel 20, a plurality of wind-guiding wind channels 20 are equidistant distribution, reduce the flow velocity of wind, thereby reduce the wind noise when wind flows in bellows, reach the effect of noise reduction, it is to filtering to set up adsorption equipment 21, adsorb, set up adsorption equipment 21, disinfect the purification to the air, through setting up intermediate layer 2, protection casing 5 and dust screen 6, dust screen 6 and intermediate layer 2 are made by inhaling the sound sponge, further noise reduction, thereby realize the effect of silence, improve and use the travelling comfort.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 a fresh air ventilator of high-efficient silence of low resistance, includes box (1), its characterized in that: the cleaning device is characterized in that an interlayer (2) is fixedly arranged in the box body (1), an air inlet pipe (3) is fixedly connected to one side of the box body (1), an exhaust pipe (4) is fixedly connected to the other side of the box body (1), a partition plate (7) is fixedly connected to one side of the interior of the box body (1), a filter screen (8) is fixedly arranged on one side of the top of the partition plate (7), a plurality of parallel electrodes (9) are fixedly arranged on one side of the top of the filter screen (8), a cleaning motor (10) is fixedly arranged on one side of the top of the box body (1), a fixed bearing (12) is fixedly arranged on one side of the cleaning motor (10), a screw rod (13) is movably connected to the interior of the fixed bearing (12), a movable seat (15) is movably connected to the exterior of the screw rod (13), a, the air-purifying box is characterized in that an air deflector (19) is fixedly mounted inside the box body (1), an adsorption device (21) is fixedly mounted inside the box body (1), a ventilating fan (22) is fixedly mounted on one side of the adsorption device (21), a purifying device (23) is fixedly mounted on the top surface inside the box body (1), a dust storage box (24) is movably mounted at the bottom of the partition plate (7), and a box door (25) is arranged on a movable seat on one side of the box body (1).

2. The low resistance, high efficiency and quiet fresh air ventilator as recited in claim 1, wherein: the outside fixed mounting of blast pipe (4) has protection casing (5), one side fixed mounting of protection casing (5) has dust screen (6), dust screen (6) and intermediate layer (2) are made by inhaling the sound sponge.

3. The low resistance, high efficiency and quiet fresh air ventilator as recited in claim 1, wherein: one end movable mounting of clearance motor (10) has first helical gear (11), the one end fixed mounting of screw rod (13) has second helical gear (14), first helical gear (11) and second helical gear (14) intermeshing.

4. The low resistance, high efficiency and quiet fresh air ventilator as recited in claim 1, wherein: the interior of the moving seat (15) is provided with a threaded hole (16), the threaded hole (16) is matched with the screw rod (13), the interior of the moving seat (15) is movably connected with a polished rod (18), and the polished rod (18) is movably connected with the moving seat (15).

5. The low resistance, high efficiency and quiet fresh air ventilator as recited in claim 1, wherein: a plurality of air guide channels (20) are formed in the air guide plate (19), and the air guide channels (20) are distributed at equal intervals.

6. The low resistance, high efficiency and quiet fresh air ventilator as recited in claim 1, wherein: the adsorption device (21) is made of an activated carbon adsorption net.

7. The low resistance, high efficiency and quiet fresh air ventilator as recited in claim 1, wherein: and the purification device (23) is a UV photolysis air purifier.