CN203940574U - New blower fan with PM2.5 purification function - Google Patents
New blower fan with PM2.5 purification function Download PDFInfo
- Publication number
- CN203940574U CN203940574U CN201420129689.3U CN201420129689U CN203940574U CN 203940574 U CN203940574 U CN 203940574U CN 201420129689 U CN201420129689 U CN 201420129689U CN 203940574 U CN203940574 U CN 203940574U
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- CN
- China
- Prior art keywords
- blower fan
- housing
- purification function
- new blower
- air inlet
- 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 - Lifetime
Links
- 238000000746 purification Methods 0.000 title claims abstract description 18
- 230000001954 sterilising effect Effects 0.000 claims abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 8
- 230000002070 germicidal effect Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 4
- 230000008520 organization Effects 0.000 claims description 2
- 241000894006 Bacteria Species 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a kind of new blower fan with PM2.5 purification function, comprise housing, it is characterized in that: a side of described housing arranges outdoor air inlet, indoor return air inlet, described housing opposite side arranges indoor air outlet; Described outdoor air inlet housing inner side arranges air intake valve, and described indoor return air inlet housing inner side arranges return air valve, in described housing, filter mechanism is set; Described indoor air outlet inner side arranges blower fan; Between described blower fan and described filter assemblies, sterilization mechanism and testing agency are set.
Description
Technical field
The utility model relates to air purifying process field, particularly a kind of new blower fan that can realize separately new wind and PM2.5 purification function.
Background technology
Along with the raising of quality of life, people have also had higher requirement to air quality, and new blower fan also becomes common household electrical appliance.New blower and pipeline of the prior art is connected with each room, and fresh air is sent into each room and low-quality air is discharged to outdoor.
The new blower fan of unidirectional negative pressure of the prior art is all that blower fan is contained in air draft, and air inlet is natural air inlet, due to the PM2.5 screen pack that resistance is large can not be installed, therefore can a large amount of outdoor PM2.5 contaminated zones be entered indoor.
Even novel bidirectional blower fan, its indoor air-supply also all enters from outdoor, even if band screen pack, because filter efficiency is lower than 100%, also can be given the content of indoor increase PM2.5.
So, how to realize when introducing outdoor new wind, carry out purified treatment, reduce the content of indoor PM2.5, be a urgent problem.
Utility model content
Technical problem to be solved in the utility model is that the purpose of this utility model is for first: make new blower fan and clarifier integrated; Second: realize the further raising of IAQ; The the 3rd: conditioning chamber external air inlet and indoor return air ratio, make leaving air temp keep stable.
For solving the problems of the technologies described above, the utility model is realized by following technical scheme: a kind of new blower fan with PM2.5 purification function, comprise housing, and it is characterized in that: a side of described housing arranges outdoor air inlet, indoor return air inlet, described housing opposite side arranges indoor air outlet; Described outdoor air inlet housing inner side arranges air intake valve, and described indoor return air inlet housing inner side arranges return air valve, in described housing, filter mechanism is set; Described indoor air outlet inner side arranges blower fan; Between described blower fan and described filter assemblies, sterilization mechanism and testing agency are set.
Advantage of the present utility model and good effect:
The first, as new wind or clearing machine, use separately.The adjustable air volume valve of return air inlet in close chamber, outdoor air enters indoor air outlet by three filter screens, is the new blower fan of malleation.And the adjustable air volume valve of close chamber's external air inlet mouth, room air enters indoor air outlet by three filter screens, is clearing machine.
The second, by the time of the new wind of different proportion adjust operation and purification, within a period of time, there is new wind and purification function simultaneously.
The 3rd, by temperature sensor, detect air themperature, controller regulates the position of two adjustable air volume valves automatically, realizes constant temperature air-supply.
The 4th, in use, need the parts of examination and maintenance, be dismountable, thereby greatly facilitate the maintenance of parts.
The 5th, the filter screen that uses not only can be removed PM2.5, also can remove other pollutants (the chemical filter screen type that depends on use).
The 6th, filter screen, when removing PM2.5, is also removed airborne bacterium, for preventing that bacterium from breeding on filter screen, uses ultraviolet lamp to irradiate filter screen, bacteria growing inhibiting.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the schematic diagram of a kind of embodiment of the utility model;
In figure:
1 outdoor air inlet 2 air intake valves
3 indoor return air inlet 4 return air valves
5 thick effect filter screen 6 chemical filter screens
7 efficient filter screen 8 housings
The indoor air outlet of 9 blower fan 10
11 temp probe 12 controllers
13 base plate 14 ultraviolet germicidals
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the specific embodiment and accompanying drawing, the utility model is described in further details.At this, exemplary embodiment of the present utility model and explanation thereof are used for explaining the utility model, but not as to restriction of the present utility model.
As shown in Figure 1, a kind of embodiment of the present utility model comprises housing 8, and a side of housing 8 arranges respectively outdoor air inlet 1, indoor return air inlet 3, opposite side arranges indoor air outlet 10, outdoor air inlet 1 inner side is provided with air intake valve 2, and indoor return air inlet 3 inner sides are provided with return air valve 4, and thick effect filter screen 5 is installed in housing 8 successively, chemical filter screen 6, efficient filter screen 7, blower fan 9 is arranged in housing 8, its corresponding installation room inner wind outlet 10 in outside.Temp probe 11 and ultraviolet germicidal 14 are installed between high efficiency particulate air 7 and blower fan 9.Housing 8 downside connecting bottom boards 13.Air intake valve 2, return air valve 4, temperature sensor 11, ultraviolet germicidal 14, blower fan 9 is connected with controller 12 by circuit.
Low efficient filter screen 5, chemical filter screen 6, high efficiency particulate air 7, ultraviolet germicidal 14, blower fan 9 is dismountable being arranged in housing 8, and indoor air outlet 10 is arranged on housing 8 outsides, and the quantity of each parts can according to requirements increase or reduce.
Housing 8 is a rectangular box, and its bottom surface is dismountable base plate 13.
Operation principle of the present utility model is as follows:
One, as new blower fan, use: open air intake valve 2 completely, close return air valve 4 completely, outdoor air enters housing 8 by outdoor air inlet 1, again successively by after thick effect filter screen 5, chemical filter screen 6, efficient filter screen 7, filter out PM2.5 and other and pollute the laggard blower fan 9 that enters, finally by indoor air outlet 10, leave machine, new wind is sent in each room.Ultraviolet germicidal lamp 14 irradiates efficient filter screen 7, anti-bacteria growth in the above.
Two, as clearing machine, use: open return air valve 4 completely, close air-supply valve 2 completely, room air enters housing 8 by indoor return air inlet 3, again successively by after thick effect filter screen 5, chemical filter screen 6, efficient filter screen 7, filter out PM2.5 and other and pollute the laggard blower fan 9 that enters, finally by indoor air outlet 10, leave machine, the air after purification is delivered in each room.Ultraviolet germicidal lamp 14 irradiates efficient filter screen 7, anti-bacteria growth in the above.
Three, new wind and purification effect simultaneously: using by new blower fan for the previous period, the back segment time presses clearing machine and uses, and has both played the effect that new blower fan also plays clearing machine within whole period.Leading portion and back segment ratio running time can be set by controlling organization adjustment according to actual conditions.
Four, the purification fresh air of constant temperature air-supply: in the situation that outdoor temperature is lower in the winter time, measure temp probe actual temperature and the comparison of controller design temperature, when measuring temperature lower than design temperature, regulating air intake valve to reduce outdoor air enters, regulate return air valve to increase room air simultaneously and enter, until reach design temperature.Vice versa.
Claims (8)
1. with a new blower fan for PM2.5 purification function, comprise housing, it is characterized in that: a side of described housing arranges outdoor air inlet, indoor return air inlet, described housing opposite side arranges indoor air outlet; Described outdoor air inlet housing inner side arranges air intake valve, and described indoor return air inlet housing inner side arranges return air valve, in described housing, filter mechanism is set; Described indoor air outlet inner side arranges blower fan; Between described blower fan and described filter assemblies, sterilization mechanism and testing agency are set.
2. the new blower fan with PM2.5 purification function according to claim 1, is characterized in that: described filter mechanism comprises thick effect filter screen, chemical filter screen and the efficient filter screen setting gradually.
3. the new blower fan with PM2.5 purification function according to claim 1, is characterized in that: described sterilization mechanism is ultraviolet germicidal lamp.
4. the new blower fan with PM2.5 purification function according to claim 1, is characterized in that: described testing agency is temp probe.
5. the new blower fan with PM2.5 purification function according to claim 1, is characterized in that: described air intake valve, return air valve, filter mechanism and blower fan is dismountable is arranged in housing.
6. the new blower fan with PM2.5 purification function according to claim 1, is characterized in that: described housing is a rectangular box, and its bottom surface is dismountable base plate.
7. the new blower fan with PM2.5 purification function according to claim 1, is characterized in that: described air intake valve and return air valve can progressively regulate or can regulate by switch.
8. the new blower fan with PM2.5 purification function according to claim 1, is characterized in that: also comprise controlling organization, described control structure is electrically connected to described air intake valve, return air valve, sterilization mechanism and testing agency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129689.3U CN203940574U (en) | 2014-03-21 | 2014-03-21 | New blower fan with PM2.5 purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129689.3U CN203940574U (en) | 2014-03-21 | 2014-03-21 | New blower fan with PM2.5 purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940574U true CN203940574U (en) | 2014-11-12 |
Family
ID=51859884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420129689.3U Expired - Lifetime CN203940574U (en) | 2014-03-21 | 2014-03-21 | New blower fan with PM2.5 purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940574U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633795A (en) * | 2015-03-03 | 2015-05-20 | 郝翠彩 | Energy-environment integrated machine for energy-efficient buildings |
| CN105299768A (en) * | 2015-08-25 | 2016-02-03 | 中洁环境科技(苏州)有限公司 | Dual-purpose clean air refreshing system |
| CN104406243B (en) * | 2014-12-05 | 2016-11-09 | 郝翠彩 | Indoor pressure-fired air cleaner with fresh-air ventilation function |
-
2014
- 2014-03-21 CN CN201420129689.3U patent/CN203940574U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406243B (en) * | 2014-12-05 | 2016-11-09 | 郝翠彩 | Indoor pressure-fired air cleaner with fresh-air ventilation function |
| CN104633795A (en) * | 2015-03-03 | 2015-05-20 | 郝翠彩 | Energy-environment integrated machine for energy-efficient buildings |
| CN104633795B (en) * | 2015-03-03 | 2017-04-12 | 郝翠彩 | Energy-environment integrated machine for energy-efficient buildings |
| CN105299768A (en) * | 2015-08-25 | 2016-02-03 | 中洁环境科技(苏州)有限公司 | Dual-purpose clean air refreshing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180308 Address after: 214000 Huishan Economic Development Zone, Huishan Economic Development Zone, Huishan District, Wuxi, Jiangsu Province, No. 33, 37 Hua Qing creative garden, 702-1 Patentee after: WUXI COSY HOME ENVIRONMENT TECHNOLOGY CO.,LTD. Address before: 100088 Beijing city Haidian District Xitucheng Road No. 31, No. 9 Building 1 No. 103 Patentee before: He Sen |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |