CN218237741U - Low-energy-consumption fresh air system for preventing rhinitis allergy - Google Patents
Low-energy-consumption fresh air system for preventing rhinitis allergy Download PDFInfo
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- CN218237741U CN218237741U CN202221871817.2U CN202221871817U CN218237741U CN 218237741 U CN218237741 U CN 218237741U CN 202221871817 U CN202221871817 U CN 202221871817U CN 218237741 U CN218237741 U CN 218237741U
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Abstract
The utility model discloses a low energy consumption fresh air system for preventing rhinitis allergy, which comprises a shell of a fresh air purifier, wherein a fresh air outlet channel and a return air inlet channel in the shell are communicated with the indoor space, and the fresh air inlet channel and the return air outlet channel are communicated with the outdoor space; a fresh air fan is arranged on one side of the fresh air outlet channel close to the inside of the room, and an exhaust fan is arranged on one side of the return air outlet channel close to the outside of the room; the fresh air inlet channel is communicated with the fresh air outlet channel through a total heat exchange core, and the return air inlet channel is communicated with the return air outlet channel through a total heat exchange core; air filter screens are arranged at the air inlet sides of the total heat exchange core; an air optimization module is also arranged in the fresh air outlet channel. By the method, the indoor air quality can be effectively improved.
Description
Technical Field
The utility model belongs to the technical field of the new trend system, specifically be a prevent allergic low energy consumption new trend system of rhinitis.
Background
Allergic rhinitis is a multifactorial disease induced by the interaction of genes with the environment. Risk factors for allergic rhinitis may exist in all ages and have various effects on people's daily life. Allergic rhinitis has many allergens, such as house dust mite, pollen, animal dander, etc., which are pathogens of allergic rhinitis. In daily life, in order to prevent allergic rhinitis, a living space needs to be cleaned and ventilated frequently, and indoor cleanness is guaranteed.
In cities with crowded populations. The outdoor air quality in cities is not very good. Outdoor air usually has a relatively large amount of dust, and dust usually has a relatively large amount of mites. When such a city ventilates a residential space, a large amount of dust in outdoor air enters indoors, thereby inducing allergic rhinitis. In rural areas, although air quality is remarkably improved and dust in the air is remarkably reduced, the air generally carries a relatively large amount of pollen due to a large number of plants in the rural areas, and the pollen in the outdoor air is easily introduced into the residential space when the residential space in the rural area is ventilated, thereby causing allergic rhinitis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent allergic low energy consumption new trend system of rhinitis to propose in the crowded city of population in solving the background art. The outdoor air quality of a city is not very good. Outdoor air usually has a relatively large amount of dust, and dust usually has a relatively large amount of mites. When such a city ventilates a residential space, a large amount of dust in outdoor air enters indoors, thereby inducing allergic rhinitis. In rural areas, although air quality is remarkably improved and dust in the air is remarkably reduced, the air generally carries a relatively large amount of pollen due to a large number of plants in the rural areas, and the pollen in the outdoor air is easily introduced into the residential space when the residential space in the rural area is ventilated, thereby causing allergic rhinitis.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a low-energy consumption fresh air system for preventing rhinitis allergy comprises a shell of a fresh air purifier, wherein a fresh air inlet channel, a fresh air outlet channel, a return air inlet channel and a return air outlet channel are arranged in the shell; the fresh air outlet channel and the return air inlet channel are communicated with the indoor space, and the fresh air inlet channel and the return air outlet channel are communicated with the outdoor space;
a fresh air fan is arranged on one side of the fresh air outlet channel close to the indoor space, and an exhaust fan is arranged on one side of the return air outlet channel close to the outdoor space; the fresh air inlet channel is communicated with the fresh air outlet channel through a total heat exchange core, and the return air inlet channel is communicated with the return air outlet channel through a total heat exchange core; an air valve is arranged between the return air inlet channel and the fresh air inlet channel, and the fresh air inlet channel is communicated with the outside through the air valve;
a first filtering device is arranged at the joint of the total heat exchange core and the fresh air inlet channel, and a second filtering device is arranged at the joint of the total heat exchange core and the return air inlet channel; still be provided with the air and optimize the module in new trend exit channel, the air is optimized the module and is used for promoting the air quality.
Furthermore, a one-way valve is arranged in the return air outlet channel.
Further, the first filtering device comprises a primary filter screen A and a high-efficiency filter screen; the second filter device comprises a primary filter screen B.
Further, the air optimization module comprises an air disinfection mechanism, a surface air cooler and a negative ion generator.
Furthermore, a water receiving tray is arranged at the bottom of the surface air cooler.
Furthermore, a lifting pump is arranged on the water receiving tray and used for discharging water in the water receiving tray.
Furthermore, a plurality of connectors are arranged outside the shell.
Furthermore, an electric control box is arranged on the shell, and a control switch is arranged on the electric control box.
Compared with the prior art, the utility model discloses following beneficial effect has:
can realize inner loop and new trend mode dual mode through this kind of design, start the new trend mode when outdoor air is better, control the condition of opening of blast gate for outdoor air and indoor air filter the dust through first filter equipment and second filter equipment respectively after get into and carry out the heat exchange in the full heat exchange core, exchange outdoor and indoor air temperature and humidity. Indoor air passes through return air outlet exhaust outdoor, and outdoor air passes through the new trend export and enters into indoorly to outdoor air has been promoted the air quality by the air optimization module when passing through new trend export passageway, the effectual indoor air quality that has promoted.
When outdoor air is poor, the internal circulation is started, the opening condition of the air valve is controlled, indoor air enters the fresh air outlet channel through the full heat exchange core after dust is filtered by the first filtering device, and the indoor air is improved in air quality by the air optimization module when passing through the fresh air outlet channel, so that the indoor air is cleaned, the indoor air quality is improved, and the dust in the indoor air is reduced.
Because the utility model discloses a full heat exchange core utilizes indoor air heat to realize heat recovery, has realized reducing the energy consumption under the prerequisite of guaranteeing indoor temperature.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the airflow direction in the fresh air mode of the present invention;
fig. 3 is a schematic view of the air flow direction during the internal circulation operation of the present invention.
The mark in the figure is: 1-air valve, 2-fresh air inlet channel, 3-exhaust fan, 4-one-way valve, 5-return air outlet channel, 6-connector, 7-fresh air fan, 8-fresh air outlet channel, 9-surface air cooler, 10-anion generator, 11-return air inlet channel, 12-lift pump, 13-air disinfection mechanism, 14-total heat exchange core, 151-primary filter screen A, 152-primary filter screen B, 16-high efficiency filter screen, and 17-electric control box.
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 efforts all belong to the protection scope of the present invention.
Examples
A low-energy-consumption fresh air system for preventing rhinitis allergy comprises a shell of a fresh air purifier, wherein a fresh air inlet channel 2, a fresh air outlet channel 8, a return air inlet channel 11 and a return air outlet channel 5 are arranged in the shell; the fresh air outlet channel 8 and the return air inlet channel 11 are communicated with the indoor space, and the fresh air inlet channel 2 and the return air outlet channel 5 are communicated with the outdoor space.
A fresh air fan 7 is arranged on one side, close to the indoor, of the fresh air outlet channel 8, the fresh air fan 7 is used for blowing air to the indoor, an exhaust fan 3 is arranged on one side, close to the outdoor, of the return air outlet channel 5, and the exhaust fan 3 is used for blowing air to the outdoor; fresh air inlet channel 2 and fresh air outlet channel 8 are through the whole heat exchange core 14 intercommunication, and the whole heat exchange core 14 is also called the whole heat exchanger for realize heat recovery, the whole heat exchange core 14 is a prior art, and its concrete structure and working method here do not go on the one-to-one repeatedly describe. The inlet channel of the return air inlet is communicated with the return air outlet channel 5 through a total heat exchange core 14; an air valve 1 is arranged between the return air inlet channel 11 and the fresh air inlet channel 2, and the fresh air inlet channel 2 is communicated with the outside through the air valve 1; the air valve 1 has two gears, when the air valve 1 is in the first gear, the fresh air inlet channel 2 is communicated with the outside, and the fresh air inlet channel 2 is separated from the return air inlet 11 channel; when the air valve 1 is in the second gear, the fresh air inlet channel 2 is isolated from the outside, and the fresh air inlet channel 2 is communicated with the return air inlet channel 11.
A first filtering device is arranged at the joint of the total heat exchange core 14 and the fresh air inlet channel 2, a second filtering device is arranged at the joint of the total heat exchange core 14 and the return air inlet channel 11, and the first filtering device and the second filtering device are used for filtering dust in air; an air optimization module is further arranged in the fresh air outlet channel 8 and used for improving air quality.
Can realize inner loop and new trend mode dual mode through this kind of design, start the new trend mode when outdoor air is better, control blast gate 1 is in first fender position for in external new trend can enter into the casing, prevent simultaneously that the indoor air in the return air inlet channel 11 from entering into in the new trend inlet channel 2. The fresh air fan 7 and the exhaust fan 3 are started, outdoor air enters the fresh air inlet channel 2 and indoor air enters the return air inlet channel 11 under the action of negative pressure. Outdoor air and indoor air enter into full heat exchange core 14 after filtering the dust through first filter equipment and second filter equipment respectively afterwards and carry out heat exchange, exchange outdoor and indoor air temperature and humidity. Indoor air passes through return air outlet exhaust outdoor afterwards, and outdoor air enters into indoorly through the new trend export to outdoor air has been promoted the air quality by air optimization module when passing through new trend export passageway 8, the effectual indoor air quality that has promoted.
When outdoor air is poor, the internal circulation is started, the control air valve 1 is located at the second gear, external fresh air cannot enter the shell, and meanwhile indoor air in the return air inlet channel 11 can enter the fresh air inlet channel 2. Fresh air fan 7 is opened, air exhaust fan 3 is closed, because the effect of negative pressure, indoor air enters into return air inlet channel 11, indoor air rethread return air inlet channel 11 enters into fresh air inlet channel 2, indoor air filters through first filter equipment and enters into fresh air outlet channel 8 through total heat exchange core 14 after the dust, and indoor air has been promoted the air quality by the air optimization module when passing through fresh air outlet channel 8, the cleanness to the room air has been accomplished, indoor air quality has been promoted, the dust in the room air has been reduced.
In a preferred embodiment, a one-way valve 4 is arranged in the return air outlet channel 5, and the one-way valve 4 is used for preventing outdoor air and impurities from flowing back into the shell.
In a preferred embodiment, the first filtering device comprises a primary filter screen A151 and a high efficiency filter screen 16; the second filter device comprises a primary filter screen B152. The filter screen adopts prior art, and its concrete structure is no longer repeated one by one, and primary filter screen A151 chooses for use the filter screen that can filter dust particle more than 5 mu m with primary filter screen B152, and high-efficient filter screen 16 chooses for use the filter screen that can filter the air suspension granule below 0.3 mu m.
In a preferred embodiment, the air optimization module comprises an air sterilization mechanism 13, a surface air cooler 9 and a negative ion generator 10. The air disinfection mechanism 13 adopts an IFD technology, and the IFD ionizes air in the fresh air outlet channel 8 into plasma by means of glow discharge, so that bacteria and viruses in the air are completely inactivated under the action of a continuous strong electric field. The surface air cooler 9 is used to adjust the air temperature. The negative ion generator 10 is used for increasing the number of negative oxygen ions in the air, and further improving the air quality. It should be noted that, the air sterilizing mechanism 13, the surface cooler 9 and the anion generator 10 in the present invention all adopt the prior art, and the detailed structure thereof is not described herein.
In a preferred embodiment, the bottom of the surface cooler 9 is provided with a water pan for collecting water produced by the surface cooler 9.
In a preferred embodiment, a lifting pump 12 is arranged on the water pan, and the lifting pump 12 is used for discharging water in the water pan so as to prevent the water from leaking out of the water pan and permeating into the interior of each component to cause damage after the water pan is full.
In a preferred embodiment, be provided with a plurality of connectors 6 outside the casing, be provided with the buckle on the connector 6, convenient hoist and mount the utility model discloses install.
In a preferred embodiment, be provided with automatically controlled box 17 on the casing, set up control switch on automatically controlled box 17, control fast switch can open or close new trend fan 7 and air exhaust fan 3 to control the utility model discloses an switching and air cycle mode.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (8)
1. A low-energy consumption fresh air system for preventing rhinitis allergy is characterized in that: the fresh air purifier comprises a shell of a fresh air purifier, wherein a fresh air inlet channel (2), a fresh air outlet channel (8), a return air inlet channel (11) and a return air outlet channel (5) are arranged in the shell; the fresh air outlet channel (8) and the return air inlet channel (11) are communicated with the indoor space, and the fresh air inlet channel (2) and the return air outlet channel (5) are communicated with the outdoor space;
a fresh air fan (7) is arranged on one side of the fresh air outlet channel (8) close to the indoor space, and an exhaust fan (3) is arranged on one side of the return air outlet channel (5) close to the outdoor space; the fresh air inlet channel (2) is communicated with the fresh air outlet channel (8) through a total heat exchange core (14), and the return air inlet channel (11) is communicated with the return air outlet channel (5) through the total heat exchange core (14); an air valve (1) is arranged between the return air inlet channel (11) and the fresh air inlet channel (2), and the fresh air inlet channel (2) is communicated with the outdoor space through the air valve (1);
a first filtering device is arranged at the joint of the total heat exchange core (14) and the fresh air inlet channel (2), and a second filtering device is arranged at the joint of the total heat exchange core (14) and the return air inlet channel (11); an air optimization module is further arranged in the fresh air outlet channel (8), and the air optimization module is used for improving the air quality.
2. The low-energy consumption ventilation system for preventing rhinitis allergy according to claim 1, wherein: a one-way valve (4) is arranged in the return air outlet channel (5).
3. The low-energy consumption ventilation system for preventing rhinitis allergy according to claim 1, wherein: the first filtering device comprises a primary filter screen A (151) and a high-efficiency filter screen (16); the second filter device comprises a primary filter screen B (152).
4. The low-energy-consumption ventilation system for preventing rhinitis allergy according to claim 1, wherein: the air optimization module comprises an air disinfection mechanism (13), a surface cooler (9) and a negative ion generator (10).
5. The low-energy-consumption ventilation system for preventing rhinitis allergy according to claim 4, wherein: the bottom of the surface cooler (9) is provided with a water receiving disc.
6. The low energy consumption ventilation system for preventing rhinitis allergy according to claim 5, wherein: a lifting pump (12) is arranged on the water pan, and the lifting pump (12) is used for discharging water in the water pan.
7. The low-energy-consumption ventilation system for preventing rhinitis allergy according to claim 1, wherein: a plurality of connectors (6) are arranged outside the shell.
8. The low-energy-consumption ventilation system for preventing rhinitis allergy according to claim 1, wherein: an electric control box (17) is arranged on the shell, and a control switch is arranged on the electric control box (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221871817.2U CN218237741U (en) | 2022-07-20 | 2022-07-20 | Low-energy-consumption fresh air system for preventing rhinitis allergy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221871817.2U CN218237741U (en) | 2022-07-20 | 2022-07-20 | Low-energy-consumption fresh air system for preventing rhinitis allergy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218237741U true CN218237741U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221871817.2U Active CN218237741U (en) | 2022-07-20 | 2022-07-20 | Low-energy-consumption fresh air system for preventing rhinitis allergy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218237741U (en) |
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2022
- 2022-07-20 CN CN202221871817.2U patent/CN218237741U/en active Active
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