CN217131447U

CN217131447U - Wall-mounted fresh air system capable of rapidly exchanging air

Info

Publication number: CN217131447U
Application number: CN202220954510.2U
Authority: CN
Inventors: 杨文波
Original assignee: Wuhan Jintianxia Technology Co ltd
Current assignee: Wuhan Jintianxia Technology Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-05
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a wall-mounted fresh air system capable of rapidly changing air, which comprises a wall-mounted casing, wherein an air inlet duct is fixedly arranged at the top of the inner wall of the wall-mounted casing, an air supply fan is fixedly arranged at the middle part of the air inlet duct, an air outlet communicated with the inside of the air inlet duct is fixedly arranged on the front side of the wall-mounted casing, one end of the air inlet duct is fixedly communicated with a wall-through air inlet pipe, one end of the wall-through air inlet pipe is fixedly communicated with an anti-blocking air pipe, the surface of the anti-blocking air pipe is fixedly provided with a plurality of air collecting covers, and the inner sides of the joints of the anti-blocking air pipe and the air collecting covers are provided with air inlet holes. Air inlet and air exhaust are carried out simultaneously, indoor air exchange work can be rapidly achieved, and the air exchange device is safe, reliable and high in efficiency.

Description

Wall-mounted fresh air system capable of rapidly exchanging air

Technical Field

The utility model relates to a new trend technical field specifically is a wall-hanging new trend system of quick ventilation.

Background

The fresh air machine is an effective air purification device, can circulate indoor air, on one hand, discharges dirty indoor air outdoors, and on the other hand, inputs outdoor fresh air into the room after measures such as sterilization, disinfection, filtration and the like, so that the air in the room is fresh and clean at every moment. New fan application new trend convection current patent technique through independently supplying air and induced air, makes the room air realize the convection current to the furthest carries out the room air replacement, and the new fan built-in multi-functional clean system of putting guarantees to get into indoor air clean and healthy. Along with the improvement of living standard of people, more and more attach importance to healthy life style, wall-hanging new trend system has obtained extensive application.

The air inlet pipe of the existing fresh air system does not have the anti-blocking performance, the overall induced air efficiency is low, and indoor air exchange is not facilitated to be rapidly realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall-hanging new trend system of quick change of wind to the air-supply line of the current new trend system that proposes in solving above-mentioned background art does not possess and prevents stifled performance, and holistic induced air efficiency is lower, is unfavorable for realizing the indoor problem of changing wind fast.

In order to achieve the above object, the utility model provides a following technical scheme: a wall-mounted fresh air system capable of quickly changing air comprises a wall-mounted shell, wherein an air inlet duct is fixedly arranged at the top of the inner wall of the wall-mounted shell, an air supply fan is fixedly arranged in the middle of the air inlet duct, an air outlet communicated with the inside of the air inlet duct is fixedly arranged on the front side of the wall-mounted shell, one end of the air inlet duct is fixedly communicated with a wall-through air inlet pipe, one end of the wall-through air inlet pipe is fixedly communicated with an anti-blocking air pipe, a plurality of air collecting covers are fixedly arranged on the surfaces of the anti-blocking air pipes, air inlet holes are formed in the inner sides of the joints of the anti-blocking air pipes and the air collecting covers, an air exhaust duct is fixedly arranged at the bottom of the inner wall-mounted shell, an air inlet communicated with the air exhaust duct is fixedly arranged at the bottom of the wall-mounted shell, an air exhaust fan is fixedly arranged in the middle of the air exhaust duct, and one end of the air exhaust duct is fixedly communicated with the wall-through exhaust duct, this new trend system structural design is simple, and it is convenient to hang the installation and use, sets up the multiunit fresh air inlet and sets up the wind-collecting cover on preventing stifled tuber pipe, can improve the efficiency of induced air promptly, can reduce the jam probability of tuber pipe again, and the steady operation is reliable, and the air inlet is gone on with airing exhaust simultaneously, can realize fast indoor trade wind work, safe and reliable, efficient.

Preferably, the top block of wall built-up casing is connected with the closing cap frame, the fixed purification frame that is provided with two inside being located the air inlet wind channel in bottom of closing cap frame, two the middle part of purifying the frame is all fixed and is provided with the purification filter core, can filter the purification to the air inlet, provides the room air quality.

Preferably, two the bottom of purifying frame is all fixed and is provided with the collection and attaches the frame, can unify concentrated dust, provides convenience for the maintenance clearance in later stage.

Preferably, the fixed filter screen frame that is provided with in inside of air intake can reduce the probability that blocks up when new trend system exhausts, and is more steady high-efficient.

Preferably, the middle part of the back of the wall-mounted machine shell is fixedly provided with a wall-mounted frame, so that convenience is provided for quick suspension and installation of the fresh air system.

Preferably, one side fixed mounting of wall built-up casing has the switch board, the fixed surface of switch board installs the switch that trades the wind, air supply fan and the fan of airing exhaust all through switch and external power supply electric connection of trading, and operation is simple to use convenient.

Compared with the prior art, the beneficial effects of the utility model are that: this new trend system structural design is simple, and it is convenient to hang the installation and use, sets up the multiunit fresh air inlet and sets up the wind-collecting cover on preventing stifled tuber pipe, can improve the efficiency of induced air promptly, can reduce the jam probability of tuber pipe again, and the steady operation is reliable, and the air inlet is gone on with airing exhaust simultaneously, can realize fast indoor trade wind work, safe and reliable, efficient.

Drawings

Fig. 1 is a schematic structural view of a fresh air system of the present invention;

FIG. 2 is a side cross-sectional view of the West wind system of the present invention;

FIG. 3 is a cross-sectional view of the anti-blocking air duct of the present invention;

fig. 4 is a schematic structural diagram of the purification frame of the present invention.

In the figure: 1. a wall-mounted enclosure; 2. an air outlet; 3. a switch plate; 4. an air inlet; 5. a through-wall exhaust duct; 6. a wall hanging rack; 7. a wall-penetrating air inlet pipe; 8. a wind collecting cover; 9. anti-blocking air pipes; 10. a cover sealing frame; 11. a filter screen frame; 12. a purification frame; 13. an air supply fan; 14. an air inlet duct; 15. an exhaust fan; 16. an air exhaust duct; 17. an air inlet hole; 18. a collecting and attaching frame; 19. purifying filter element.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the utility model provides a wall-mounted fresh air system with quick air change, which comprises a wall-mounted casing 1, an air inlet duct 14 is fixedly arranged on the top of the inner wall of the wall-mounted casing 1, an air supply fan 13 is fixedly arranged in the middle of the air inlet duct 14, an air outlet 2 communicated with the inside of the air inlet duct 14 is fixedly arranged on the front of the wall-mounted casing 1, a wall-through air inlet pipe 7 is fixedly communicated with one end of the air inlet duct 14, an anti-blocking air pipe 9 is fixedly communicated with one end of the wall-through air inlet pipe 7, a plurality of air collecting hoods 8 are fixedly arranged on the surface of the anti-blocking air pipe 9, air inlet holes 17 are arranged on the inner sides of the joints of the anti-blocking air pipe 9 and the air collecting hoods 8, an air exhaust duct 16 is fixedly arranged on the bottom of the inner wall of the wall-mounted casing 1, an air inlet 4 communicated with the air exhaust duct 16 is fixedly arranged on the bottom of the wall-mounted on the wall-mounted casing 1, an air exhaust fan 15 is fixedly arranged in the middle of the air exhaust duct 16, the fixed intercommunication of the one end in wind channel 16 of airing exhaust has wall-penetrating exhaust pipe 5, the fixed wall-hanging frame 6 that is provided with in middle part at the 1 back of wall-hanging casing, one side fixed mounting of wall-hanging casing 1 has switch plate 3, the fixed surface of switch plate 3 installs the switch that trades the wind,

air supply fan

13 and 15 all through trading wind switch and external power supply electric connection with airing fan, this new trend system structural design is simple, it is convenient to hang the installation and use, set up multiunit fresh air inlet 17 and add wind-collecting cover 8 on preventing stifled tuber pipe 9, can improve the efficiency of induced air promptly, can reduce the jam probability of tuber pipe again, the operation is steady reliable.

The top block of wall built-up casing 1 is connected with closing cap frame 10, the fixed two inside purification frame 12 that are located air inlet duct 14 that are provided with in bottom of closing cap frame 10, two middle parts that purify frame 12 are all fixed and are provided with purification filter 19, two bottoms that purify frame 12 are all fixed and are provided with the collection and attach frame 18, the fixed filter screen frame 11 that is provided with in inside of air intake 4, can filter the purification to the air current when ventilating, improve indoor air quality and avoid the jam of new trend system.

When the embodiment of the application is used: firstly, two through holes matched with a wall-through air pipe are drilled on an installation wall, after the wall-hanging frame is installed, the wall-hanging frame 1 is hung through the wall-hanging frame 6, when the air-blowing system works, under the drive of an air-supplying fan 13, outdoor air can enter an air-inlet air duct 14 through an air-inlet hole 17, after being filtered by a purifying filter element 19, indoor air supply and air exchange are carried out through an air outlet 2, the fresh air system has simple structure design and convenient and quick hanging installation and use, a plurality of groups of air-inlet holes 17 are arranged on an anti-blocking air pipe 9, and a wind-collecting cover 8 is additionally arranged, so that the air-inducing efficiency can be improved, the blocking probability of the air pipe can be reduced, the operation is stable and reliable, indoor dirty air can enter an air-exhausting air duct 16 through an air inlet 4 under the drive of an air-exhausting fan 15, finally, the air is exhausted outdoors through a wall-through air exhaust pipe 5, the air inlet and the air exhaust are carried out simultaneously, the indoor air exchange work can be rapidly realized, and the safety and the reliability are realized, the efficiency is high.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wall-hanging new trend system of quick fresh air change, includes wall-hanging casing (1), its characterized in that: an air inlet duct (14) is fixedly arranged at the top of the inner wall of the wall-hanging shell (1), an air supply fan (13) is fixedly arranged in the middle of the air inlet duct (14), an air outlet (2) communicated with the inside of the air inlet duct (14) is fixedly arranged on the front side of the wall-hanging shell (1), one end of the air inlet duct (14) is fixedly communicated with a wall-penetrating air inlet pipe (7), one end of the wall-penetrating air inlet pipe (7) is fixedly communicated with an anti-blocking air pipe (9), a plurality of air collecting covers (8) are fixedly arranged on the surface of the anti-blocking air pipe (9), air inlet holes (17) are formed in the inner sides of the joints of the anti-blocking air pipe (9) and the air collecting covers (8), an air exhaust duct (16) is fixedly arranged at the bottom of the inner wall-hanging shell (1), and an air inlet (4) communicated with the air exhaust duct (16) is fixedly arranged at the bottom of the wall-hanging shell (1), the middle part of the air exhaust duct (16) is fixedly provided with an air exhaust fan (15), and one end of the air exhaust duct (16) is fixedly communicated with a wall-through exhaust pipe (5).

2. The wall-mounted fresh air system capable of exchanging air rapidly according to claim 1, wherein: the top block of wall built-up casing (1) is connected with closing cap frame (10), the fixed purification frame (12) that are located air inlet duct (14) inside that are provided with in bottom of closing cap frame (10), two the middle part of purifying frame (12) is all fixed and is provided with purification filter core (19).

3. The wall-mounted fresh air system capable of exchanging air rapidly according to claim 2, wherein: and the bottoms of the two purification frames (12) are fixedly provided with an attachment frame (18).

4. The wall-mounted fresh air system capable of exchanging air rapidly according to claim 1, wherein: and a filter net rack (11) is fixedly arranged in the air inlet (4).

5. The wall-mounted fresh air system capable of exchanging air rapidly according to claim 1, wherein: and a wall hanging frame (6) is fixedly arranged in the middle of the back of the wall hanging machine shell (1).

6. The wall-mounted fresh air system capable of exchanging air rapidly according to claim 1, wherein: one side fixed mounting of wall built-up casing (1) has switch board (3), the fixed surface of switch board (3) installs the switch that trades the wind, air supply fan (13) and air exhaust fan (15) all are through switch and external power supply electric connection of trading the wind.