CN202692380U - Air filtering and conveying device - Google Patents
Air filtering and conveying device Download PDFInfo
- Publication number
- CN202692380U CN202692380U CN 201220309453 CN201220309453U CN202692380U CN 202692380 U CN202692380 U CN 202692380U CN 201220309453 CN201220309453 CN 201220309453 CN 201220309453 U CN201220309453 U CN 201220309453U CN 202692380 U CN202692380 U CN 202692380U
- Authority
- CN
- China
- Prior art keywords
- filter core
- cabin
- air
- blower fan
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air filtering and conveying device which is smooth in air inletting and long in service life. The air filtering and conveying device comprises a casing, a filter core and a fan, wherein a sealing separation board is arranged in the casing and separates an inner cavity of the casing into a fan cabin and a filter core cabin, an air inlet of the fan is located in the fan cabin, an air outlet of the fan penetrates through the casing to be communicated with the indoor, at least one filter core is arranged in the filter core cabin, an air inlet of the filter core is communicated with the filter core cabin, an air outlet of the filter core is communicated with the fan cabin, a wind inlet is arranged on one side of the filter core cabin, and a shutter is arranged outside a wind inlet. According to the air filtering and conveying device, by means of the structure that the wind inlet is arranged on one side of the filter core cabin, the filter core cabin is directly communicated with the outdoor and can accommodate a large amount of air to be filtered, part of dust in the air falls naturally and deposits at the bottom of the filter core cabin by means of gravity, filtering loads of the filter core are reduced, the service life of the filter core is prolonged, and the filtering is smoother.
Description
Technical field
The utility model relates to a kind of air filter, is transported to indoor device after particularly outdoor air being filtered.
Background technology
In recent years, because the industrialization development process is more and more faster, scale is increasing, causes the pollution level of air also more and more higher, and the outdoor air quality is more come poorer, forces dwelling house to the development of height closure, to reduce the pollution of room air.But the living space sealing can lack filling into of fresh air again after improving, and equally also can cause the Quality Down of room air.For this reason, the applicant is 201210065039.2 " a kind of box type air filter conveyer device " at the application number of first to file, has substantially solved the problems referred to above.But because the structure that this patent application adopts air filtering core to filter from inside to outside causes incoming air area little, air-flow is had some setbacks, the shortcomings such as filter core weak point in service life.
Summary of the invention
The purpose of this utility model provides the air filter conveyer device of the smooth and easy and long service life of a kind of air intake.
The technical solution of the utility model is: comprise housing, filter core and blower fan, blower fan and filter core all are positioned at housing, be provided with seal diaphragm in the described housing, the sealing dividing plate is divided into blower fan cabin and filter core cabin with the housing inner chamber, blower fan is positioned at the blower fan cabin, the air inlet of described blower fan is positioned at the blower fan cabin, the gas outlet of blower fan passes housing and communicates with indoor, be provided with at least one filter core in the filter core cabin, the air inlet of this filter core communicates with the filter core cabin, the gas outlet of filter core communicates with the blower fan cabin, and a side in filter core cabin is provided with air inlet, and this air inlet is provided with shutter outward.
Owing to adopt a side in filter core cabin to be provided with the structure of air inlet in the utility model, the filter core cabin is directly communicated with outdoor, can hold a large amount of air to be filtered, these airborne a part of dust fall to depositing to the filter core bilge naturally by gravity, alleviated the filtration load of filter core, not only prolonged the service life of filter core, also made filtration more unobstructed.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail, but does not consist of any restriction of the present utility model.Shown in Figure 1, the utility model comprises housing 1, filter core 2 and blower fan 3.Be provided with seal diaphragm in the described housing 1, the sealing dividing plate is divided into blower fan cabin and filter core cabin with housing 1 inner chamber.Blower fan 3 is positioned at the blower fan cabin, and the air inlet of blower fan 3 is positioned at the blower fan cabin, and the gas outlet of blower fan 3 passes housing 1 and communicates with indoor.Be provided with at least one tubular filter core 2 in the filter core cabin, the air inlet of this filter core 2 is distributed in cylindrical surface, and ecto-entad leads to filter core 2 inner chambers, and a side of these filter core 2 inner chambers is the gas outlet and communicates with the blower fan cabin.One side in filter core cabin is provided with air inlet, and this air inlet is provided with shutter 4 outward.
During work, open fan power and make blower fan 3 work, outdoor air is drawn in the filter core cabin from shutter 4, part dust drops to filter core bilge section, and another part tiny dust flows into from filter core 2 outer surfaces to filter core 2 inner chambers with air, and air passes through, but dust is filtered out by filter core 2, be drawn in the blower fan cabin from filter core 2 inner chambers through filtered air, be blown at last indoorly by blower fan 3, reach fresh air is inputted indoor purpose.The temperature that enters room air for adjusting, can be in the blower fan cabin set temperature heater 5, this heater 5 is prior art, does not repeat them here.
Claims (1)
1. air filter conveyer device, comprise housing (1), filter core (2) and blower fan (3), blower fan (3) and filter core (2) all are positioned at housing (1), it is characterized in that: described housing is provided with seal diaphragm in (1), the sealing dividing plate is divided into blower fan cabin and filter core cabin with housing (1) inner chamber, blower fan (3) is positioned at the blower fan cabin, the air inlet of described blower fan (3) is positioned at the blower fan cabin, the gas outlet of blower fan (3) passes housing (1) and communicates with indoor, be provided with at least one filter core (2) in the filter core cabin, the air inlet of this filter core (2) communicates with the filter core cabin, the gas outlet of filter core (2) communicates with the blower fan cabin, one side in filter core cabin is provided with air inlet, and this air inlet is provided with shutter (4) outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309453 CN202692380U (en) | 2012-06-29 | 2012-06-29 | Air filtering and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309453 CN202692380U (en) | 2012-06-29 | 2012-06-29 | Air filtering and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692380U true CN202692380U (en) | 2013-01-23 |
Family
ID=47547990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220309453 Expired - Fee Related CN202692380U (en) | 2012-06-29 | 2012-06-29 | Air filtering and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202692380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734911A (en) * | 2012-06-29 | 2012-10-17 | 李慧岭 | Air filtering and conveying device |
-
2012
- 2012-06-29 CN CN 201220309453 patent/CN202692380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734911A (en) * | 2012-06-29 | 2012-10-17 | 李慧岭 | Air filtering and conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |