CN205227670U - High purification ceiling type fresh air machine - Google Patents
High purification ceiling type fresh air machine Download PDFInfo
- Publication number
- CN205227670U CN205227670U CN201520890516.8U CN201520890516U CN205227670U CN 205227670 U CN205227670 U CN 205227670U CN 201520890516 U CN201520890516 U CN 201520890516U CN 205227670 U CN205227670 U CN 205227670U
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- CN
- China
- Prior art keywords
- fresh air
- area
- exhaust
- filter screen
- air
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- 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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- 238000000746 purification Methods 0.000 title claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 239000011941 photocatalyst Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
- 239000001569 carbon dioxide Substances 0.000 claims description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 14
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract 2
- 230000003068 static effect Effects 0.000 description 9
- 230000001699 photocatalysis Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009288 screen filtration Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000003519 ventilatory effect Effects 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000019788 craving Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a high-purification ceiling type fresh air machine, which comprises a shell and a machine set core arranged in the shell, wherein the shell is provided with a plurality of connecting pieces, and the machine body is connected with a roof plate of an installation space through the connecting pieces; the shell is also provided with a fresh air inlet, a fresh air outlet, an air exhaust inlet and an air exhaust outlet; the machine set core comprises a fresh air fan, an exhaust fan, a coarse filter screen, an electrostatic filter screen, a high-efficiency filter screen and a photocatalyst filter screen, wherein the fresh air fan is used for sucking outdoor fresh air from a fresh air inlet and discharging the fresh air from a fresh air outlet to the indoor, the exhaust fan is used for sucking indoor old air from an exhaust air inlet and discharging the old air from an exhaust air outlet to the outdoor, the coarse filter screen is used for filtering the sucked fresh air for the first time, the electrostatic filter screen is used for filtering the sucked fresh air for the second time, the high-efficiency filter screen is used for filtering the sucked fresh air for the third time, and the photocatalyst filter. The utility model adopts a ceiling-mounted mounting structure, which does not occupy useful space; four layers of filter screens are arranged, so that the filtering efficiency is high and the purification grade is high.
Description
Technical field
The utility model relates to air purification field, particularly relates to the new blower fan of a kind of high purification ceiling mounting type.
Background technology
At present, along with the intensification of industrialization, industrialization process, air pollution is day by day serious, and the World Health Organization confirms: " disease of the mankind 68% is relevant with air pollution." in the face of the atmospheric environment day by day polluted, people strengthen day by day to craving for of pure air.Meanwhile, contrast the popularity rate of external more than 95%, Chinese indoor air purification market potential is huge.
Existing new blower fan is generally console mode, needs to take larger space, cause the waste in space during installation; The new blower fan that on market, also more use is wall-hanging, but new wind must be got outdoor to facilitate by outer wall during this wall-hanging new assembling, use limitation large; In addition, existing new blower fan only arranges low efficient filter screen, and filter efficiency is low, and clean level is low, can not effective some pollution gas of Adsorption and decomposition.
Utility model content
The utility model provides a kind of high purification ceiling mounting type new blower fan, solves new assembling in prior art and takes up room greatly, installs limitation greatly, the problems such as new blower fan filtering area is little, filter efficiency is low, clean level is low.
For achieving the above object, the utility model adopts following technical scheme: the new blower fan of a kind of high purification ceiling mounting type, comprise shell and be arranged at the unit movement in shell, it is characterized in that: described shell is provided with multiple connector, body is connected with the Roofing slab of installing space by connector, shell is also provided with new wind entrance, new wind outlet, air draft entrance and wind exhausting outlet, described unit movement comprises for being sucked by new wind entrance by new for outdoor wind and new wind being exported the new wind blower fan being discharged to indoor by new wind, for the old wind of indoor being sucked by air draft entrance and old wind being discharged to outdoor exhaust fan by wind exhausting outlet, and for carrying out the low efficient filter screen of first time filtration to the new wind sucked, the new wind sucked is carried out to the electro static filtering net of second time filtration, the high efficiency particulate air that third time filters and the photo-catalytic filtering screen new wind sucked being carried out to the 4th filtration are carried out to the new wind sucked.
Further: described unit movement comprises new wind suction area, heat exchange zone, new wind discharge area, old wind suction area and old wind discharge area, described new wind suction area is communicated with heat exchange zone with new wind entrance respectively, new wind discharge area exports with new wind respectively and is communicated with heat exchange zone, old wind discharge area is communicated with heat exchange zone with wind exhausting outlet respectively, old wind suction area is communicated with heat exchange zone with air draft entrance respectively, new wind blower fan is located in new wind discharge area, exhaust fan is located in old wind discharge area, low efficient filter screen and electro static filtering net are located in new wind suction area, high efficiency particulate air and photo-catalytic filtering screen are located in new wind discharge area.
Preferred: in described heat exchange zone, to be provided with heat exchanger.
Further: described new wind discharge area comprises independently new blower fan district and new wind exhaust zone, and new blower fan district is communicated with heat exchange zone respectively, new wind exhaust zone respectively with new blower fan district and new wind outlet; New wind blower fan is located in new blower fan district, and high efficiency particulate air and photo-catalytic filtering screen are located in new wind exhaust zone; The temperature sensor that indoor temperature is detected also is provided with in described new blower fan district.
Preferred: described temperature sensor is a kind of platinum sensor.
Further: in described new wind exhaust zone, to be also provided with electric heater.
Preferred: described electric heater is ptc heater.
Further: in described old wind suction area, to be provided with the carbon dioxide sensor that the concentration of indoor carbon dioxide is detected.
Preferred: described carbon dioxide sensor is infrared optics sensor.
Preferred: described connector is lifting hangers.
The utility model beneficial effect is:
(1) the utility model shell is provided with multiple connector, and connector preferably lifts hangers, adopts ceiling mounting type mounting structure, does not occupy and use space.
(2) the utility model arranges four layers of screen pack, wherein arranges electro static filtering net for dust suction and sterilizing, and arrange photocatalyst filtering net in order to Adsorption and decomposition formaldehyde, the pollution gas such as stupid, clean level is high.In addition, filter screen filtration efficiency becomes Gradient methods to arrange, complete machine filter efficiency is high, extends filter screen service life to greatest extent.
(3) the utility model introduces outdoor new wind, and old wind in discharge chamber, realizes bidirectional ventilated ventilatory simultaneously.
(4) the utility model arranges heat exchange zone, reclaims air draft heat, economize energy, reduces air-conditioning expense.
(5) the utility model set temperature sensor and electric heater, when the new air temperature that temperature sensor detects is lower than design temperature, starts electric heater, carries out preheating to new wind, and preventing cold wind from blowing out affects room conditioning effect.
(6) the utility model arranges carbon dioxide sensor in order to carbon dioxide concentration value in sensing chamber, in real time adjustment fan operation frequency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: the new wind entrance of 1-, the new wind outlet of 2-, 3-air draft entrance, 4-wind exhausting outlet, 5-shell, the new wind blower fan of 6-, 7-exhaust fan, 8-low efficient filter screen, 9-electro static filtering net, 10-high efficiency particulate air, 11-photo-catalytic filtering screen, the new wind suction area of 12-, 13-heat exchange zone, the old wind suction area of 14-, the old wind discharge area of 15-, 16-heat exchanger, the new blower fan district of 17-, the new wind exhaust zone of 18-, 19-temperature sensor, 20-carbon dioxide sensor, 21-lifts hangers, 22-electric heater.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model and detailed description of the invention thereof are described in further detail.
Embodiment 1 is the utility model preferred embodiment, as shown in drawings: the new blower fan of a kind of high purification ceiling mounting type, the unit movement comprising shell 5 and be arranged in shell 5, described shell 5 is provided with multiple connector, body is connected with the Roofing slab of installing space by connector, and preferred described connector is lifting hangers 21.The utility model adopts ceiling mounting type mounting structure, does not occupy and uses space.
Described shell 5 is also provided with new wind entrance 1, new wind outlet 2, air draft entrance 3 and wind exhausting outlet 4, preferably, described new wind entrance 1 and wind exhausting outlet 4 are arranged at same one end of shell 5 simultaneously, and described new wind outlet 2 and air draft entrance 1 are arranged at the relative other end of shell 5 simultaneously.Described unit movement comprises for being sucked by described new wind entrance 1 by new for outdoor wind and new wind being exported by new wind the new wind blower fan 6 that 2 are discharged to indoor, for the old wind of indoor being sucked by air draft entrance 3 and old wind being discharged to outdoor exhaust fan 7 by wind exhausting outlet 4, and for carrying out the low efficient filter screen 8 of first time filtration to the new wind sucked, the new wind sucked is carried out to the electro static filtering net 9 of second time filtration, the high efficiency particulate air 10 that third time filters and the photo-catalytic filtering screen 11 new wind sucked being carried out to the 4th filtration are carried out to the new wind sucked.Described low efficient filter screen 8 adopts synthetic fibers material to make, filtration grade G4.Described electro static filtering net 9 is a kind of electrostatic high-pressure absorbent-type filter screen, adopts electret modification material to make, utilizes positive/negative plate to adsorb charged dust, simultaneously killing pathogenic bacteria, it is characterized by wind resistance little, can infinitesimal dust be adsorbed.Described high efficiency particulate air 10 is the high-grade filter screen of a kind of efficient low-resistance.The utility model arranges four layers of screen pack, wherein arranges electro static filtering net 9 for dust suction and sterilizing, and arrange photocatalyst filtering net 11 in order to Adsorption and decomposition formaldehyde, the pollution gas such as stupid, clean level is high.In addition, filter screen filtration efficiency becomes Gradient methods to arrange, complete machine filter efficiency is high, extends filter screen service life to greatest extent.
Described unit movement comprises new wind suction area 12, heat exchange zone 13, new wind discharge area, old wind suction area 14 and old wind discharge area 15, described new wind suction area 12 is communicated with heat exchange zone 13 with new wind entrance 1 respectively, new wind discharge area exports 2 with new wind respectively and is communicated with heat exchange zone 13, old wind discharge area 15 is communicated with heat exchange zone 13 with wind exhausting outlet 4 respectively, old wind suction area 14 is communicated with heat exchange zone 13 with air draft entrance 3 respectively, new wind blower fan 6 is located in new wind discharge area, exhaust fan 7 is located in old wind discharge area 15, low efficient filter screen 8 and electro static filtering net 9 are located in new wind suction area 12, high efficiency particulate air 10 and photo-catalytic filtering screen 11 are located in new wind discharge area.Be provided with heat exchanger 16 in described heat exchange zone, heat exchanger 16 is set in order to reclaim old wind-heat amount, economize energy, reduce air-conditioning expense.Described new wind blower fan 6 is FC or BI DC frequency-changing blower fan, and described exhaust fan 7 is FC or BI DC frequency-changing blower fan.
Described new wind entrance 1, new wind suction area 12, heat exchange zone 13, new wind discharge area and new wind outlet 2 form the new wind air channel for new wind flow.Described air draft entrance 3, old wind suction area 14, heat exchange zone 13, old wind discharge area 15 and wind exhausting outlet 4 form the wind output channel for old wind flow.New wind air channel and the separate work of wind output channel.The utility model introduces outdoor new wind, and old wind in discharge chamber, realizes bidirectional ventilated ventilatory simultaneously
Described new wind discharge area comprises independently new blower fan district 17 and new wind exhaust zone 18, and new blower fan district 17 is communicated with new wind exhaust zone 18 with heat exchange zone 13 respectively, and new wind exhaust zone 18 exports 2 with new blower fan district 17 with new wind respectively and is communicated with; New wind blower fan 6 is located in new blower fan district 17, and high efficiency particulate air 10 and photo-catalytic filtering screen 11 are located in new wind exhaust zone 18.
Also be provided with the temperature sensor 19 detected indoor temperature in described new blower fan district 17, preferably, described temperature sensor 19 is a kind of platinum sensor.Also be provided with electric heater 22 in described new wind exhaust zone 18, preferably, described electric heater is ptc heater.When the new air temperature that temperature sensor 19 detects is lower than design temperature, starts electric heater 22, carry out preheating to new wind, preventing cold wind from blowing out affects room conditioning effect.
Be provided with the carbon dioxide sensor 20 detected the concentration of indoor carbon dioxide in described old wind suction area 12, preferably, carbon dioxide sensor 20 is infrared optics sensor.Arrange carbon dioxide sensor 20, in order to monitor indoor carbon dioxide concentration, when gas concentration lwevel exceeds setting value, in order to regulate fan operation frequency, add large-sized unit ventilation, described blower fan comprises new wind blower fan 6 and exhaust fan 7.
Utility model works mechanism is: outdoor new wind is under the driving of new wind blower fan 6, and enter unit inside through new wind entrance 1, through low efficient filter screen 8, electro static filtering net 9 first, now the PM2.5 of more than 80% is filtered.New wind after double-filtration flows through heat exchanger 16 again, and flow through high efficiency particulate air 10 again after completing energy exchange with old wind, now the PM2.5 of more than 99% is filtered.When new wind after high efficiency particulate air 10 filters flows through photo-catalytic filtering screen 11 again, the pollution gas contained in new wind such as formaldehyde, the pollution gas such as stupid are adsorbed or are decomposed, the new wind of cleaning after purification delivers to indoor via new wind outlet 2, realizes fresh air purifying.Indoor old wind enters unit from air draft entrance 3 under the driving of exhaust fan 7, through wind exhausting outlet 4 is discharged to outdoor after completing energy exchange in heat exchanger 16 with new wind.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890516.8U CN205227670U (en) | 2015-11-10 | 2015-11-10 | High purification ceiling type fresh air machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890516.8U CN205227670U (en) | 2015-11-10 | 2015-11-10 | High purification ceiling type fresh air machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227670U true CN205227670U (en) | 2016-05-11 |
Family
ID=55902729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890516.8U Expired - Fee Related CN205227670U (en) | 2015-11-10 | 2015-11-10 | High purification ceiling type fresh air machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227670U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123192A (en) * | 2016-07-12 | 2016-11-16 | 青岛海信日立空调系统有限公司 | A kind of constant temperature blower control method and constant temperature blower fan |
| CN107023927A (en) * | 2017-05-27 | 2017-08-08 | 远大洁净空气科技有限公司 | A kind of cleaning fan |
| CN107965880A (en) * | 2017-12-28 | 2018-04-27 | 吉林省大维科技发展有限公司 | A kind of aeration device and air energy combined type heating and refrigeration fresh air system |
| CN108253574A (en) * | 2017-12-30 | 2018-07-06 | 北京福兆朗风科技有限公司 | A kind of furred ceiling fresh air ventilator energy-saving control system and its energy-saving control method |
-
2015
- 2015-11-10 CN CN201520890516.8U patent/CN205227670U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123192A (en) * | 2016-07-12 | 2016-11-16 | 青岛海信日立空调系统有限公司 | A kind of constant temperature blower control method and constant temperature blower fan |
| CN107023927A (en) * | 2017-05-27 | 2017-08-08 | 远大洁净空气科技有限公司 | A kind of cleaning fan |
| CN107965880A (en) * | 2017-12-28 | 2018-04-27 | 吉林省大维科技发展有限公司 | A kind of aeration device and air energy combined type heating and refrigeration fresh air system |
| CN108253574A (en) * | 2017-12-30 | 2018-07-06 | 北京福兆朗风科技有限公司 | A kind of furred ceiling fresh air ventilator energy-saving control system and its energy-saving control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160523 Address after: Changping Town, Guangdong city of Dongguan province Jiujiang 523000 Water Street No. 8 Murata heart lake third building 3 floor Patentee after: GUANGDONG FRESH AIR LUCK PURIFICATION EQUIPMENT CO., LTD. Address before: 410000, B, block 1328, global center, AUX Central Plaza, Changsha, Hunan, Yuelu District Patentee before: Luo Xiong Patentee before: Fang Jie |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |