CN205664546U - Pressure -fired air purification device - Google Patents
Pressure -fired air purification device Download PDFInfo
- Publication number
- CN205664546U CN205664546U CN201620534584.5U CN201620534584U CN205664546U CN 205664546 U CN205664546 U CN 205664546U CN 201620534584 U CN201620534584 U CN 201620534584U CN 205664546 U CN205664546 U CN 205664546U
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- outdoor
- filter
- air inlet
- air
- indoor
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Abstract
The utility model discloses a pressure -fired air purification device, it relates to air purification technical field. It includes filter, filter inlet end box, indoor air inlet and outdoor air inlet, and the lower extreme of filter is provided with filter inlet end box, has offered indoor air inlet, outdoor air inlet on the filter inlet end box, indoor air inlet and room air intercommunication, and outdoor air inlet and outdoor intercommunication, indoor air inlet and outdoor air inlet's bore proportion scope is 7: 1 to 15: 1 between. The utility model discloses indoor pressure -fired automatically regulated, it is stable energy -conserving, can increase substantially filter life, the practicality is strong, easily uses widely.
Description
Technical field
This utility model relates to technical field of air purification, particularly relates to pressure-fired air cleaner.
Background technology
Day by day serious along with China's atmospheric pollution, the application of purifier is more and more extensive, and the purification of prior art
Device is generally circulated filtration in indoor, or send a large amount of new wind to indoor after filtering from outdoor, room pressure or negative
Pressure, or strong malleation, when room pressure is negative pressure, outdoor air is sucked from door and window, which adds power consumption and air
Filter aging；When room pressure is strong malleation, substantial amounts of outdoor air pass through air filter, add equally power consumption and
Air filter is aging.
Therefore, those skilled in the art is devoted to develop a kind of pressure-fired air cleaner.
Utility model content
Because the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of pressure-fired
Air cleaner, simple in construction, reasonable in design, indoor pressure-fired is automatically adjusted, and stabilizing energy-saving can increase substantially filter
Service life, practical, it is easy to promote the use of.
For achieving the above object, this utility model provides pressure-fired air cleaner, enters including filter, filter
Gas end casing, indoor air inlet and outdoor air induction port, the lower end of filter is provided with filter inlet end casing, mistake
Indoor air inlet, outdoor air induction port, indoor air inlet and room air is offered on filter inlet end casing
Connection, outdoor air induction port connects with outdoor, and indoor air inlet exists with the bore proportion of outdoor air induction port
Between 7:1 to 15:1；During work, room air enters air cleaner through indoor air inlet, is at this moment formed of short duration
Negative pressure, at this moment changes due to the pressure in air cleaner, and outdoor air enters air cleaning dress from outdoor air induction port
Putting, this small amount of outdoor air fills up indoor, makes indoor formation pressure-fired, this pressure-fired outside a large amount of dirty air extruder chambers, shape
Become pressure-fired barrier outdoor air can not enter indoor by other channels, reduce energy consumption, make the consumptive material life-span increase substantially.
The beneficial effects of the utility model are: room pressure is automatically adjusted, good stability, and pressure is micro-higher than outdoor, power consumption
Low, more energy efficient, filter service life can be increased substantially.
Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is made furtherly
Bright, to be fully understood from the purpose of this utility model, feature and effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With reference to Fig. 1, this detailed description of the invention by the following technical solutions: pressure-fired air cleaner, including filter
1, filter inlet end casing 2, indoor air inlet 3 and outdoor air induction port 4, the lower end of filter 1 is provided with filtration
Device inlet end casing 2, filter inlet end casing 2 offers indoor air inlet 3, outdoor air induction port 4, Interior Space
Gas air inlet 3 and ambient air, outdoor air induction port 4 connects with outdoor, and indoor air inlet 3 enters with outdoor air
The bore proportion of QI KOU 4 is between 7:1 to 15:1.
During the work of this detailed description of the invention, room air, outdoor air are respectively by indoor air inlet 3, outdoor sky
Gas air inlet 4 enters the filter inlet end casing 2 of air cleaner, and at this moment indoor-outdoor air circulating load ratio is by Interior Space
Gas air inlet 3 and the control of outdoor air induction port 4, indoor treated cleaned air and outdoor need air to be processed
Proportion is 7:1-15:1, and the most a small amount of outdoor air can ensure that room air is pressure-fired, can guarantee that again Interior Space
The freshness of gas, the indoor pressure-fired so formed can reach energy-efficient outdoor dirty air extrusion in indoor, reduced
The purpose of the fatigue strength of filter 1.
Embodiment 1: the indoor air inlet 3 in air cleaner with the bore ratio of outdoor air induction port 4 is
9:1, the outdoor air of the 1/10 of indoor entrance global cycle amount, the room air of 9/10, right in the outdoor air forming chamber of 1/10
Outdoor pressure-fired, outdoor dirty air extrusion in outdoor, the filtration tolerance of air cleaner also only has the outdoor of 1/10
The filtered mixing air of air and indoor, reduces energy consumption, extends the life-span of air filter.
Preferred embodiment of the present utility model described in detail above.Should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technology neck
In territory, technical staff passes through logical analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model
Test available technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (2)
1. pressure-fired air cleaner, it is characterised in that: include filter (1), filter inlet end casing (2), Interior Space
Gas air inlet (3) and outdoor air induction port (4), the lower end of filter (1) is provided with filter inlet end casing (2), filters
Indoor air inlet (3), outdoor air induction port (4), indoor air inlet (3) is offered on device inlet end casing (2)
Connecting with indoor, outdoor air induction port (4) connects with outdoor, indoor air inlet (3) and outdoor air induction port (4)
Bore proportion is between 7:1 to 15:1.
2. pressure-fired air cleaner as claimed in claim 1, it is characterised in that: described indoor air inlet (3)
It is 9:1 with the bore ratio of outdoor air induction port (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620534584.5U CN205664546U (en) | 2016-06-02 | 2016-06-02 | Pressure -fired air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620534584.5U CN205664546U (en) | 2016-06-02 | 2016-06-02 | Pressure -fired air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205664546U true CN205664546U (en) | 2016-10-26 |
Family
ID=57158787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620534584.5U Expired - Fee Related CN205664546U (en) | 2016-06-02 | 2016-06-02 | Pressure -fired air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205664546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461910A (en) * | 2016-06-02 | 2017-12-12 | 武汉禾小科技有限公司 | Pressure-fired air cleaning unit |
-
2016
- 2016-06-02 CN CN201620534584.5U patent/CN205664546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461910A (en) * | 2016-06-02 | 2017-12-12 | 武汉禾小科技有限公司 | Pressure-fired air cleaning unit |
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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: 20161026 Termination date: 20190602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |