CN210832412U - Air mixing structure of fresh air purifier - Google Patents
Air mixing structure of fresh air purifier Download PDFInfo
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- CN210832412U CN210832412U CN201921722591.8U CN201921722591U CN210832412U CN 210832412 U CN210832412 U CN 210832412U CN 201921722591 U CN201921722591 U CN 201921722591U CN 210832412 U CN210832412 U CN 210832412U
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- air
- air inlet
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- inlet chamber
- indoor air
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Abstract
The utility model discloses a mixed air structure of a fresh air purifier, which comprises an air inlet chamber, wherein the first surface of the air inlet chamber is provided with an outdoor air inlet to suck outdoor air, the second surface is provided with a first indoor air inlet to suck indoor air, the air inlet chamber is also provided with a driving power supply, and the upper part of the air inlet chamber is provided with a fan device connected with the driving power supply and an air outlet; the beneficial effects are that: the air inlet chamber is also provided with a first indoor air inlet, so that the air can be sucked into the room to be filtered and purified when the air is sucked into the room, the indoor air can be filtered and purified circularly, and the indoor air quality is improved to a great extent.
Description
Technical Field
The utility model relates to a filtration equipment technical field especially relates to a mixed wind structure of new trend clearing machine.
Background
At present, the indoor ventilation rate of buildings is generally insufficient, so that indoor air pollution events frequently occur. Some people have symptoms of headache, dry cough, dry and itchy skin, dizziness, nausea, difficulty in concentrating attention and sensitivity to odor, and the condition called 'pathogenic architectural syndrome' occurs in many countries, and various cancers such as lung cancer and leukemia are seriously induced, wherein the incidence rate of the lung cancer is ranked first, and developed countries have tragic lessons in the aspect; this has led to intensive research and study into the impact of indoor air quality on human health, pollutants and their sources, and feasible solutions. The most direct and effective method for improving indoor air pollution and indoor air quality is to improve the circulation of indoor air, accelerate the discharge of indoor polluted air and accelerate the injection of outdoor fresh air. One generally takes several approaches: firstly, a windowing ventilation method is adopted. However, the most direct and original ventilation and exhaust method is not available and has serious disadvantages, because the windowing ventilation wind is blind in air flow, the disordered air flow can bring peculiar smell of toilets and kitchens into living rooms and bedrooms, and carry a large amount of dust, so that the indoor cleanness and sanitation are influenced, and meanwhile, noise pollution cannot be avoided. Moreover, in the sultry weather that outdoor air does not flow, even if the window is opened, indoor air can not generate convection. In addition, if outdoor air is poor, indoor air may be polluted instead. Second, a ventilator is used. Although the traditional ventilation fan has large instantaneous air exhaust amount, the traditional ventilation fan cannot continuously remove indoor peculiar smell, cannot continuously ventilate in the working state of opening and closing during opening, has narrow ventilation range, and greatly reduces the effect of increasing the air exhaust resistance when no fresh air introducing port exists. Third, an air cleaning freshener is used. However, after the air cleaning freshener is sprayed, the freshener is mixed with originally turbid indoor air and then is added with camouflage to paralyze the sense of smell, and the freshener contains substances harmful to human bodies, so that the quality of the indoor air is further reduced, and secondary pollution is caused. The above methods are not sufficient to solve the problems in essence, so that the fresh air purifier is produced at the right moment.
The new air purifier is to make air flow by using blower such as fan, etc. and make it pass through various filter screens, such as pre-filter screen, deodorizing filter screen, high-efficiency particle air filter screen, etc. so as to remove pollutants in the air, such as VOCs (volatile organic compounds) such as micro-dust, bacteria, formaldehyde, etc.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fresh air purification machine mix wind structure to make indoor air cycle filtration purify, improve indoor air quality.
In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a fresh air purification machine mix wind structure, includes the air inlet room, the first surface of air inlet room is provided with outdoor air intake in order to inhale outdoor air, and the second surface is provided with first indoor air intake in order to inhale indoor air, the air inlet room still is provided with drive power supply, and air inlet room upper portion is provided with connects in drive power supply's fan device and air exit.
As the preferred scheme of the utility model, first surface and second surface are the adjacent both sides face of air inlet room or same side.
As the utility model discloses an optimal selection scheme, the air inlet room is provided with the fixed module of filter screen, the fixed module of filter screen is including the card mould of locating the opposite flank of air inlet room, the card mould is located the position more than outdoor air intake and the first indoor air intake, is provided with the draw-in groove that one or more are used for fixed filter screen on the card mould.
As the preferred scheme of the utility model, first indoor air intake can be dismantled and be connected with a net lid.
As the utility model discloses an optimal selection scheme, the indoor air intake of second has still been seted up to the air inlet room, the indoor air intake of second can be dismantled and connect in a sealed lid.
As the preferred scheme of the utility model, the balanced pressure hole has still been seted up to the bottom of air inlet chamber to prevent that drive power supply from receiving the too big atmospheric pressure of air inlet chamber and being damaged.
The beneficial effect of adopting above-mentioned technical scheme is: the air inlet chamber is also provided with a first indoor air inlet, so that the air can be sucked into the room to be filtered and purified when the air is sucked into the room, the indoor air can be filtered and purified circularly, and the indoor air quality is improved to a great extent.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fan device of the present invention;
in the figure, 1, a driving power supply; 2. an outdoor air inlet; 3. a first indoor air inlet; 4. a second indoor air inlet; 5. clamping a mold; 6. a card slot; 7. an air outlet; 8. a fan; 9. a housing; 10. a machine cover; 11. an air inlet; 12. an exhaust hole; 13. a threaded bore.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1, the embodiment provides an air mixing structure of a fresh air purifying machine, which includes an air inlet chamber, wherein an outdoor air inlet 2 is disposed on a first surface of the air inlet chamber, and is connected to an air inlet pipe extending to the outside to suck outdoor air. The second surface is provided with a first indoor air inlet 3 to suck indoor air. The air inlet chamber is also provided with a driving power supply 1, and the driving power supply 1 is electrically connected with an external power supply to supply power for the fan 8 device. The upper part of the air inlet chamber is provided with a fan 8 device connected with the driving power supply 1 and an air outlet 7, and the fan 8 device is driven by the driving power supply 1 to suck indoor and outdoor air.
There are multiple embodiments on the first surface and the second surface of air inlet room, for example first surface and second surface are the adjacent both sides face of air inlet room or same side, the utility model discloses preferred first surface and second surface are the adjacent both sides face of air inlet room, set up the air inlet of also being convenient for like this.
The air inlet chamber is provided with the fixed module of filter screen, and the fixed module of filter screen is including the card mould 5 of locating the opposite side of air inlet chamber, and card mould 5 is located outdoor air intake 2 and the position more than first indoor air intake 3, is provided with one or more draw-in grooves 6 that are used for fixed filter screen on the card mould 5. The utility model discloses preferably be provided with two draw-in grooves 6 on the card mould 5, the filter screen is the platykurtic, and its thickness equals the width of draw-in groove 6, and the filter screen of being convenient for inserts fixedly, and the air that gets into from outdoor air intake 2 and first indoor air intake 3 can be through the filter screen, and evenly distributed has active carbon and potassium permanganate granule in the filter screen, carries out filtration purification to the air that passes through.
The first indoor air inlet 3 is detachably connected with a grid cover. The grid cover is provided with a plurality of air inlet holes, so that indoor air can be sucked conveniently, and harmful animals such as mice and the like can be prevented from entering the air inlet chamber to damage the driving power supply 1.
The air inlet chamber is also provided with a second indoor air inlet 4, and the second indoor air inlet 4 is detachably connected with a sealing cover. The second indoor air inlet 4 can be selectively opened, when the purifier is placed at a corner, the second indoor air inlet 4 is inconvenient for air inlet, and can be blocked by using a sealing cover; when the air purifier is not placed at a corner, the sealing cover can be opened, and indoor air can be sucked for filtering and purifying under the action of the fan 8.
As shown in fig. 2, the blower 8 device includes a casing 9, a blower 8 and a cover 10 disposed in the casing 9, the cover 10 is provided with an air inlet 11, the casing 9 is provided with an air outlet 12, the blower 8 rotates at a high speed under the action of the driving power supply 1 to suck air from the outside of the air inlet into the air inlet 11, and the air outlet 12 discharges the air; a plurality of screw holes are formed in the casing 9, and the fan 8 device is detachably mounted on the purifier and is convenient to replace or maintain.
The bottom of the air inlet chamber is also provided with a constant pressure hole to prevent the driving power supply 1 from being damaged by the overlarge air pressure of the air inlet chamber; meanwhile, the pressure balancing hole can also play a role in radiating the driving power supply 1 so as to prevent the driving power supply 1 from being burnt out.
The utility model discloses except can improving indoor air quality, still have energy-conserving advantage, because 8 air-purifying of new fan need consume the energy, the air quality is better, and the energy of consumption is less, and indoor air is through circulation purification, and the quality of room air generally all is higher quality, and the room air cleanliness factor all is identical with the indoor environment with the humiture, need not to inhale too much with outdoor low quality air, so the room air mixes can be energy-conserving.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a fresh air purification machine's mixed wind structure which characterized in that, includes the air inlet room, the first surface of air inlet room is provided with outdoor air intake in order to inhale outdoor air, and the second surface is provided with first indoor air intake in order to inhale indoor air, the air inlet room still is provided with drive power supply, and air inlet room upper portion is provided with fan unit and the air exit of connecting in drive power supply.
2. The air mixing structure of the fresh air purification machine according to claim 1, wherein the first surface and the second surface are two adjacent sides of the air inlet chamber or the same side.
3. The air mixing structure of the fresh air purification machine according to claim 1, wherein the air inlet chamber is provided with a filter screen fixing module, the filter screen fixing module comprises clamping dies arranged on opposite sides of the air inlet chamber, the clamping dies are located at positions above the outdoor air inlet and the first indoor air inlet, and one or more clamping grooves for fixing the filter screen are arranged on the clamping dies.
4. The air mixing structure of the fresh air purifier as claimed in claim 1, wherein the first indoor air inlet is detachably connected with a mesh cover.
5. The air mixing structure of the fresh air purification machine as claimed in claim 1, wherein the air inlet chamber is further provided with a second indoor air inlet, and the second indoor air inlet is detachably connected to a sealing cover.
6. The air mixing structure of the fresh air purifying machine as claimed in claim 1, wherein the bottom of the air inlet chamber is further provided with a constant pressure hole to prevent the driving power supply from being damaged by the excessive air pressure of the air inlet chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722591.8U CN210832412U (en) | 2019-10-14 | 2019-10-14 | Air mixing structure of fresh air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921722591.8U CN210832412U (en) | 2019-10-14 | 2019-10-14 | Air mixing structure of fresh air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210832412U true CN210832412U (en) | 2020-06-23 |
Family
ID=71252313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921722591.8U Expired - Fee Related CN210832412U (en) | 2019-10-14 | 2019-10-14 | Air mixing structure of fresh air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210832412U (en) |
-
2019
- 2019-10-14 CN CN201921722591.8U patent/CN210832412U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20201014 |