CN215675655U - Indoor fresh air machine capable of assisting kitchen and bathroom in pollution discharge and odor removal - Google Patents
Indoor fresh air machine capable of assisting kitchen and bathroom in pollution discharge and odor removal Download PDFInfo
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- CN215675655U CN215675655U CN202121758443.9U CN202121758443U CN215675655U CN 215675655 U CN215675655 U CN 215675655U CN 202121758443 U CN202121758443 U CN 202121758443U CN 215675655 U CN215675655 U CN 215675655U
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Abstract
The utility model belongs to the technical field of ventilation equipment, and relates to an indoor fresh air fan capable of assisting kitchen and toilet pollution discharge and odor removal, which comprises a hollow box body, wherein the box body is divided into a fresh air channel and an exhaust channel which are not ventilated, the fresh air channel and the exhaust channel exchange temperature and humidity through a total heat exchanger, the exhaust channel comprises an exhaust inlet, an exhaust fan and an exhaust outlet, and the fresh air channel comprises a fresh air inlet, a fresh air fan and a fresh air outlet; the side wall of the chamber where the air exhaust fan is arranged on the box body is provided with at least one pipe joint connecting port. This new fan not only can be used for the air purification and the backward flow of sitting room bedroom through increase the coupling connector at the passageway of airing exhaust, but also can help the kitchen bathroom to carry out the peculiar smell and get rid of, has saved lampblack absorber and air discharge fan, has reduced noise at work.
Description
Technical Field
The utility model relates to the technical field of ventilation equipment, in particular to an indoor fresh air fan capable of assisting kitchen and bathroom pollution discharge and odor removal.
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.
In the prior art, a range hood and an exhaust fan are generally used for realizing pollution discharge and odor removal in two areas of a bathroom and a kitchen, and an exhaust outlet is not arranged in the two areas of the bathroom and the kitchen in a fresh air system. Because the two parts are easy to generate unpleasant odor, if the fresh air channel and the exhaust channel are not completely sealed and the air in the two parts permeates into the fresh air channel, the odor of a kitchen or a toilet exists in each fresh air port, and the whole living environment is affected. But the range hood and the exhaust fan not only have large noise in use, but also have unobvious effect.
Therefore, it is necessary to provide a new fan with a new structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an indoor fresh air fan capable of assisting kitchen and bathroom pollution discharge and odor removal, and a kitchen and a bathroom can be brought into the air treatment range of the fresh air fan.
The utility model realizes the purpose through the following technical scheme: an indoor fresh air fan capable of assisting kitchen and bathroom pollution discharge and odor removal comprises a hollow box body, wherein the box body is divided into a fresh air channel and an air exhaust channel which are not ventilated, the fresh air channel and the air exhaust channel exchange temperature and humidity through a total heat exchanger, the air exhaust channel comprises an air exhaust inlet, an air exhaust fan and an air exhaust outlet, and the fresh air channel comprises a fresh air inlet, a fresh air fan and a fresh air outlet; the side wall of the chamber where the air exhaust fan is arranged on the box body is provided with at least one pipe joint connecting port.
Specifically, the inside of new trend entry is equipped with filtering component.
Further, the filter assembly includes a primary filter screen, a secondary filter screen and a first high efficiency filter screen arranged along the air flow direction.
Furthermore, the inner side of the exhaust inlet is provided with a second efficient filter screen, and the second efficient filter screen is positioned on the same side of the filter assembly.
Furthermore, an access door capable of being opened and closed is arranged on one side, close to the filter assembly, of the box body.
Specifically, the pipe joint connecting port is an adhesion hole.
The technical scheme of the utility model has the beneficial effects that:
this new fan not only can be used for the air purification and the backward flow of sitting room bedroom through increase the coupling connector at the passageway of airing exhaust, but also can help the kitchen bathroom to carry out the peculiar smell and get rid of, has saved lampblack absorber and air discharge fan, has reduced noise at work.
Drawings
FIG. 1 is a front view of an indoor fresh air blower capable of assisting kitchen and bathroom sewage discharge and odor removal after a side plate is opened;
fig. 2 is a bottom view of an indoor fresh air fan capable of assisting kitchen and bathroom sewage discharge and odor removal.
The figures in the drawings represent:
1-box body, 11-clapboard, 12-pipe joint connector, 13-access door;
2-a fresh air channel, 21-a fresh air inlet, 22-a fresh air fan, 23-a fresh air outlet, 24-a primary-effect filter screen, 25-a medium-effect filter screen and 26-a first high-efficiency filter screen;
3-an exhaust channel, 31-an exhaust inlet, 32-an exhaust fan, 33-an exhaust outlet and 34-a second high-efficiency filter screen;
4-total heat exchanger.
Detailed Description
The present invention will be described in further detail with reference to specific examples.
Example (b):
as shown in fig. 1 and fig. 2, the indoor fresh air blower capable of assisting kitchen and toilet pollution discharge and odor removal of the present invention comprises a hollow box body 1, the box body 1 is partitioned into a fresh air channel 2 and an exhaust air channel 2 which are not ventilated, the fresh air channel 2 and the exhaust air channel 3 exchange temperature and humidity through a total heat exchanger 4, the exhaust air channel 3 comprises an exhaust air inlet 31, an exhaust air blower 32 and an exhaust air outlet 33, and the fresh air channel 2 comprises a fresh air inlet 21, a fresh air blower 22 and a fresh air outlet 23; at least one pipe joint connecting port 12 is arranged on the side wall of the chamber of the box body 1 where the exhaust fan 32 is arranged. The total heat exchanger 4 can recover heat or cold in the exhaust air and transfer the heat or cold to fresh air. When the air conditioner works, the fresh air fan 22 sucks air from the outdoor into the fresh air inlet 21, and the air is processed and then sent into the indoor from the fresh air outlet 23; the exhaust fan 32 sucks air from the indoor into the exhaust air inlet 31 and then sends out from the exhaust air outlet 33 to the outdoor. The pipe joint connection port 12 can be used for connecting a kitchen or a toilet, sucking out kitchen and toilet air while exhausting air in a normal passenger room and directly exhausting the air to the atmosphere through the exhaust outlet 33. Therefore, the new fan is provided with the pipe joint connecting port 12 additionally arranged on the air exhaust channel 3, not only can be used for air purification and backflow of a living room and a bedroom, but also can help a kitchen and a bathroom to remove peculiar smell, saves a range hood and an exhaust fan, and reduces working noise. Because the new fan can simultaneously facilitate air exchange between a kitchen and a toilet, and one house can also have a plurality of toilets, not only one pipe joint connecting port 12 can be arranged, but also a plurality of pipe joint connecting ports can be arranged according to the actual situation of the house.
As shown in FIG. 1, a filter assembly is arranged on the inner side of the fresh air inlet 21, and the filter assembly comprises a primary filter screen 24, a middle filter screen 25 and a first high-efficiency filter screen 25 which are arranged along the air flow direction. The filter assembly is used for removing pollutants in air entering the room from the outside, and the air entering the fresh air fan reaches high cleanliness through triple filtration, so that the fresh air channel 2 is prevented from being blocked and the fresh air fan 22 is prevented from being polluted.
As shown in fig. 1, a second high-efficiency filter 34 is provided inside the exhaust air inlet 31, and the second high-efficiency filter 34 is located on the same side of the filter assembly. The second high efficiency screen 34 can remove dust and impurities in the exhaust air and prevent them from damaging the exhaust air blower 32.
As shown in fig. 1, the cabinet 1 is provided with an access door 13 capable of opening and closing at a side thereof adjacent to the filter assembly. The filter components (the primary filter screen 24, the intermediate filter screen 25 and the first high-efficiency filter screen 25) and the second high-efficiency filter screen 34 are easily blocked by impurities in the air, so that the filter components need to be cleaned or replaced regularly, and the access door 13 is arranged on one side and can be conveniently drawn out and replaced.
As shown in fig. 2, the pipe joint connection port 12 is an adhesion hole. The pipe joint connection port 12 can be selectively opened. When it is not opened, this new fan can regard as conventional indoor new fan to use.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. An indoor fresh air fan capable of assisting kitchen and bathroom pollution discharge and odor removal comprises a hollow box body, wherein the box body is divided into a fresh air channel and an air exhaust channel which are not ventilated, the fresh air channel and the air exhaust channel exchange temperature and humidity through a total heat exchanger, the air exhaust channel comprises an air exhaust inlet, an air exhaust fan and an air exhaust outlet, and the fresh air channel comprises a fresh air inlet, a fresh air fan and a fresh air outlet; the method is characterized in that: the side wall of the chamber where the air exhaust fan is arranged on the box body is provided with at least one pipe joint connecting port.
2. The indoor fresh air machine capable of assisting kitchen and bathroom pollution discharge and odor removal according to claim 1, is characterized in that: the inside of new trend entry is equipped with filtering component.
3. The indoor fresh air machine capable of assisting kitchen and bathroom pollution discharge and odor removal according to claim 2, wherein: the filter component comprises a primary filter screen, a secondary filter screen and a first efficient filter screen which are arranged along the air flow direction.
4. The indoor fresh air machine capable of assisting kitchen and bathroom pollution discharge and odor removal according to claim 2, wherein: the inside of the air exhaust inlet is provided with a second efficient filter screen which is positioned at the same side of the filter component.
5. The indoor fresh air machine capable of assisting kitchen and bath pollution discharge and odor removal according to claim 2 or 4, is characterized in that: and an access door capable of being opened and closed is arranged on one surface of the box body close to the filtering component.
6. The indoor fresh air machine capable of assisting kitchen and bathroom pollution discharge and odor removal according to claim 1, is characterized in that: the pipe joint connecting port is an adhesive hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121758443.9U CN215675655U (en) | 2021-07-30 | 2021-07-30 | Indoor fresh air machine capable of assisting kitchen and bathroom in pollution discharge and odor removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121758443.9U CN215675655U (en) | 2021-07-30 | 2021-07-30 | Indoor fresh air machine capable of assisting kitchen and bathroom in pollution discharge and odor removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215675655U true CN215675655U (en) | 2022-01-28 |
Family
ID=79982388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121758443.9U Active CN215675655U (en) | 2021-07-30 | 2021-07-30 | Indoor fresh air machine capable of assisting kitchen and bathroom in pollution discharge and odor removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215675655U (en) |
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2021
- 2021-07-30 CN CN202121758443.9U patent/CN215675655U/en active Active
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