CN213687238U

CN213687238U - Fresh air system with air purification function

Info

Publication number: CN213687238U
Application number: CN202021722106.XU
Authority: CN
Inventors: 杨青明
Original assignee: Zhongjing Henghe Environmental Technology Suzhou Co ltd
Current assignee: Zhongjing Henghe Environmental Technology Suzhou Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-07-13
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a new trend system with air purification function, including shell, mounting bracket and fixing base, both ends symmetry is provided with the suspension lug about the shell, and the right-hand member surface of shell is equipped with the air exit to the left end surface of shell is equipped with the air outlet, be equipped with the mounting bracket in the shell, and the front end of mounting bracket is equipped with the fan to the one end of fan is equipped with the double speed impeller, the rear end of mounting bracket is equipped with the vent, and the other end of vent is connected with and purifies the mechanism, the surface that purifies the mechanism is equipped with the refill, and the internal surface that purifies the mechanism is equipped with the guided way. This new trend system with air purification function, can be comprehensive carry out effectual purification treatment to the air to the refill comprises multiple filter screen, can carry out the filtration treatment of stepping to the air, can effectually filter formaldehyde, smoke and dust and bacterium, avoids harmful gas to inhale in the lung and lead to producing respiratory disease.

Description

Fresh air system with air purification function

Technical Field

The utility model relates to a new trend technical field specifically is a new trend system with air purification function.

Background

Along with the progress of science and technology, the drawback that adopts the air conditioner to adjust indoor environment shows gradually, the appearance of new trend system can purify indoor air, new trend system generally can divide into pipeline formula new trend system, wherein new trend system has advantages such as small, the installation is convenient and fast and air purification, consequently has obtained extensive use, wherein air purification means "air cleaner", air freshener, clarifier, mean can adsorb, decompose or transform various air pollutants, generally include decoration pollution, bacterium, allergen etc. of PM2.5, dust, pollen, peculiar smell, formaldehyde, effectively improve the product of air cleanliness, divide into family expenses, commercial, industry, building mainly.

However, the existing fresh air system is single in installation mode, cannot meet changeable site operation, causes great construction difficulty and even cannot be constructed, and only has a simple filtering function, harmful objects such as smoke, bacteria, dust, formaldehyde and the like cannot be effectively purified and filtered, the whole system is not convenient to detach, and great troubles are caused to later maintenance work, so that the fresh air system with the air purifying function is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new trend system with air purification function to it is single to provide current new trend system installation mode in solving above-mentioned background art, can't satisfy changeable site operation, leads to making the great unable construction even of the construction degree of difficulty, and only has simple filtering capability, can't carry out effectual purification filtration with harmful substance such as smog, bacterium, dust and formaldehyde, and whole not convenient to detach leads to the fact the problem of very big puzzlement to the maintenance work in later stage.

In order to achieve the above object, the utility model provides a following technical scheme: a fresh air system with an air purification function comprises a shell, a mounting frame and a fixing seat, wherein hanging lugs are symmetrically arranged at the left end and the right end of the shell, an air outlet is formed in the outer surface of the left end of the shell, the mounting frame is arranged in the shell, a fan is arranged at the front end of the mounting frame, a double-speed impeller is arranged at one end of the fan, a vent is formed in the rear end of the mounting frame, a purification mechanism is connected to the other end of the vent, a paper core is arranged on the outer surface of the purification mechanism, a guide rail is arranged on the inner surface of the purification mechanism, the fixing seat is arranged on the outer surface of the guide rail, a fixing bolt is connected to the inner portion of the guide rail, a partition plate is arranged in the fixing seat, a total heat exchanger, the paper core is equipped with primary filter screen, active carbon filter screen and HEAP filter screen from outside to inside in proper order.

Preferably, the hanging lug is of an L-shaped structure.

Preferably, the upper end of the mounting rack is of a hollow structure, and the height of the mounting rack is greater than that of the purification mechanism.

Preferably, the outer surface of the purification mechanism is equidistantly distributed with paper cores, and the paper cores are formed by staggered primary filter screens, activated carbon filter screens and HEAP filter screens.

Preferably, the guided way symmetry sets up at purification mechanism's internal surface, and guided way and fixing base be block sliding connection.

Preferably, the adapter is connected with the shell in a clamping manner, and the width of the adapter is the same as that of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the fresh air system with the air purification function,

1. through the structural characteristics of the mounting frame, a plurality of independent spaces can be formed in the mounting frame under the fixation of the cover plate, and the double-speed impeller is arranged at one end of the fan, so that the wind pressure can be greatly increased, the efficiency is improved, the stability in high-speed operation can be ensured, the heat exchange efficiency of the total heat exchanger can be increased, and the overall practicability is improved;

2. the paper cores are distributed at equal intervals outside the purification mechanism, so that the air can be comprehensively and effectively purified, and the paper cores consist of various filter screens, so that the air can be subjected to graded filtration, formaldehyde, smoke dust and bacteria can be effectively filtered, and the phenomenon that harmful gas is sucked into the lung to cause respiratory diseases is avoided;

3. through fixing base and purification mechanism's mounting means, can realize quick assembly disassembly's effect, avoid mounting structure complicated and lead to the problem of later maintenance difficulty to set up a plurality of guided ways and can improve the holistic stability of fixing base, wherein hang the lug and can provide multiple mounting means for equipment, avoid the single equipment that makes of mounting means to be full of the limitation.

Drawings

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

FIG. 2 is a schematic side view of the purifying mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the area A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of an elevation structure of the adapter of the present invention;

fig. 5 is a schematic view of the internal structure of the paper core of the present invention.

In the figure: 1. a housing; 2. hanging a lifting lug; 3. an air outlet; 4. an air outlet; 5. a mounting frame; 6. a fan; 7. a dual speed impeller; 8. a vent; 9. a purification mechanism; 10. a paper core; 11. a total heat exchanger; 12. A partition plate; 13. a fixed seat; 14. a guide rail; 15. fixing the bolt; 16. a primary filter screen; 17. an active carbon filter screen; 18. a HEAP filter screen; 19. an adapter; 20. connecting blocks; 21. silent cotton.

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. 1-5, the present invention provides a technical solution: a fresh air system with an air purification function comprises a shell 1, a mounting rack 5 and a fixed seat 13, hanging lugs 2 are symmetrically arranged at the left end and the right end of the shell 1, an air outlet 3 is arranged on the outer surface of the right end of the shell 1, an air outlet 4 is arranged on the outer surface of the left end of the shell 1, the mounting rack 5 is arranged in the shell 1, a fan 6 is arranged at the front end of the mounting rack 5, a double-speed impeller 7 is arranged at one end of the fan 6, a vent 8 is arranged at the rear end of the mounting rack 5, the other end of the vent 8 is connected with a purification mechanism 9, a paper core 10 is arranged on the outer surface of the purification mechanism 9, a guide rail 14 is arranged on the inner surface of the purification mechanism 9, the fixed seat 13 is arranged on the outer surface of the guide rail 14, a fixing bolt 15 is connected in the guide rail 14, a partition, and one end of the adapter 19 is provided with a connecting block 20, the outer surface of the connecting block 20 is provided with mute cotton 21, and the paper core 10 is sequentially provided with a primary filter screen 16, an active carbon filter screen 17 and an HEAP filter screen 18 from outside to inside.

The hanging lugs 2 are in an L-shaped structure, the hanging lugs 2 are symmetrically arranged at the left end and the right end of the shell 1, and the shape structure of the hanging lugs 2 is matched, so that the fresh air system is mounted in a wall hanging or hanging mode, the limitation of mounting the fresh air system is reduced, the mounting mode of the fresh air system is more flexible, various requirements of site construction can be met, and the overall stability is improved;

the upper end of the mounting frame 5 is of a hollow structure, the height of the mounting frame 5 is greater than that of the purification mechanism 9, the air outlet 4 and the air outlet 3 are located in two independent spaces through the hollow structure of the upper end of the mounting frame 5 under the sealing of the cover plate, and the mounting frame 5 can support and fix the whole equipment and can also enable a plurality of pieces of equipment to be communicated with one another, so that the intercommunication of the equipment is improved;

the paper cores 10 are distributed on the outer surface of the purification mechanism 9 at equal intervals, the paper cores 10 are formed by primary filter screens 16, activated carbon filter screens 17 and HEAP filter screens 18 in a staggered mode, the paper cores 10 are distributed on the outer surface of the purification mechanism 9 at equal intervals, so that the paper cores 10 can comprehensively purify air, and the paper cores 10 formed by the primary filter screens 16, the activated carbon filter screens 17 and the HEAP filter screens 18 in a staggered mode can filter air in stages, so that harmful gases such as dust, smoke and bacteria can be effectively filtered, and various respiratory diseases caused by the fact that the harmful gases are sucked into the lung are avoided;

the guide rails 14 are symmetrically arranged on the inner surface of the purification mechanism 9, the guide rails 14 are in clamping sliding connection with the fixed seat 13, the guide rails 14 are symmetrically arranged on the inner surface of the purification mechanism 9, are clamped with the fixed seat 13 and are installed in a sliding mode, so that the installation convenience of the total heat exchanger 11 can be improved, the guide rails 14 are used for guiding, fixing and supporting the fixed seat 13, the operation stability of the internal total heat exchanger 11 can be improved, and the maintenance difficulty of the purification mechanism 9 is reduced;

adapter 19 is connected for the block with shell 1, and adapter 19 width is the same with shell 1's width, through the one end of connecting adapter 19 at shell 1, make shell 1 assemble with the mode of concatenation, and the connector width is the same, avoid appearing obtrusive sense, and increase the stability of connecting, wherein the leakproofness of junction can be guaranteed to the cotton 21 of silence in the connecting block 20 outside, also can avoid the junction because of the noise that the gap vibration produced simultaneously.

The working principle is as follows: when the fresh air system with the air purification function is used, firstly, the fixed seat 13 corresponds to the guide rail 14 on the inner surface of the purification mechanism 9, the fixed seat 13 is pushed forwards to be drawn into the purification mechanism 9, after the installation is finished, the fixing bolt 15 is installed on the outer side of the joint of the fixed seat 13 and the guide rail 14, then, the shell 1 and the installation frame 5 are assembled, the adapter 19 is installed at the joint of the shell 1 and the installation frame 5, the connecting block 20 of the adapter 19 is inserted into the shell 1 and the installation frame 5, so that the connecting port is smooth, the gap of the joint is reduced by matching with the mute cotton 21, the noise reduction treatment can be carried out on the frame through the mute cotton 21 while the sealing performance is ensured, the noise generated by vibration is avoided, then, the cover plate is fixed at the upper end of the shell 1, and finally, the hanging lug 2 is connected with a fixed object, so that the shell 1, the device can be installed in various places, the limitation of fresh air system installation is reduced, the whole operation of the device is more stable, the fan 6 is matched with the double-speed impeller 7, the air pressure can be greatly increased, the efficiency is improved, the stability in high-speed operation can be ensured, meanwhile, the heat exchange efficiency of the total heat exchanger 11 can be increased, when the total heat exchanger 11 works, indoor discharge and fresh air respectively flow through the core body of the total heat exchanger 11 in a poor mode, because the air flow is separated by the partition plate 12 of the total heat exchanger 11, the temperature pressure difference exists, two air flows present heat and mass transfer phenomena when passing through the partition plate 12, the total heat exchange process is caused, the stability of the total heat exchanger 11 can be increased, the heat exchange effect is improved, the rear ends of the air outlet 3 and the air outlet 4 are independent spaces, the indoor temperature difference can be balanced, the air entering the purifying mechanism 9 is filtered, the paper cores 10 are distributed at the outer side of the purification mechanism 9 at equal intervals, the contact area with the air is increased, the air can be comprehensively filtered, dust and harmful substances can be effectively prevented from entering a room, the indoor air is kept fresh, meanwhile, the air can be subjected to step treatment by the primary filter screen 16, the activated carbon filter screen 17 and the HEAP filter screen 18, formaldehyde, smoke dust and bacteria can be effectively filtered, the breathing disease caused by harmful gas sucked into the lung is avoided, the vent 8 enables the air outlet 3 and the air outlet 4 to be communicated with the purification mechanism 9, the emission treatment of the air can be increased, the equal-quantity replacement of the internal and external air can be realized, the energy required by fresh air treatment is greatly reduced, high efficiency and energy conservation are realized, the shell 1 and the mounting frame 5 are both formed by galvanized plates, the effects of preventing discoloration, preventing aging and corrosion resistance can be achieved, and the service life of the whole equipment is, thereby increasing the overall utility.

Those not described in detail in this specification are within the skill of the art.

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 new trend system with air purification function, includes shell (1), mounting bracket (5) and fixing base (13), its characterized in that: hanging lugs (2) are symmetrically arranged at the left end and the right end of the shell (1), an air outlet (3) is arranged on the outer surface of the right end of the shell (1), an air outlet (4) is arranged on the outer surface of the left end of the shell (1), a mounting frame (5) is arranged in the shell (1), a fan (6) is arranged at the front end of the mounting frame (5), a double-speed impeller (7) is arranged at one end of the fan (6), a vent (8) is arranged at the rear end of the mounting frame (5), a purification mechanism (9) is connected to the other end of the vent (8), a paper core (10) is arranged on the outer surface of the purification mechanism (9), a guide rail (14) is arranged on the inner surface of the purification mechanism (9), a fixing seat (13) is arranged on the outer surface of the guide rail (14), a fixing bolt (15) is connected to the inner portion, and the outside of baffle (12) is equipped with total heat exchanger (11), the one end of shell (1) is equipped with adapter (19), and the one end of adapter (19) is equipped with connecting block (20) to the surface of connecting block (20) is equipped with silence cotton (21), refill (10) are equipped with primary filter screen (16), active carbon filter screen (17) and HEAP filter screen (18) from outside to inside in proper order.

2. The fresh air system with an air purification function according to claim 1, wherein: the hanging lug (2) is of an L-shaped structure.

3. The fresh air system with an air purification function according to claim 1, wherein: the upper end of the mounting rack (5) is of a hollow structure, and the height of the mounting rack (5) is greater than that of the purification mechanism (9).

4. The fresh air system with an air purification function according to claim 1, wherein: the outer surface of the purification mechanism (9) is equidistantly provided with paper cores (10), and the paper cores (10) are formed by staggered primary filter screens (16), activated carbon filter screens (17) and HEAP filter screens (18).

5. The fresh air system with an air purification function according to claim 1, wherein: the guide rails (14) are symmetrically arranged on the inner surface of the purification mechanism (9), and the guide rails (14) are in clamping sliding connection with the fixed seat (13).

6. The fresh air system with an air purification function according to claim 1, wherein: adapter (19) are connected for the block with shell (1), and adapter (19) width is the same with the width of shell (1).