CN204438342U - A kind of classroom air exchanger - Google Patents
A kind of classroom air exchanger Download PDFInfo
- Publication number
- CN204438342U CN204438342U CN201520060923.6U CN201520060923U CN204438342U CN 204438342 U CN204438342 U CN 204438342U CN 201520060923 U CN201520060923 U CN 201520060923U CN 204438342 U CN204438342 U CN 204438342U
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- CN
- China
- Prior art keywords
- air
- hook
- classroom
- indoor
- premises station
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Emergency Alarm Devices (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model provides a kind of classroom air exchanger, and it comprises the indoor on-hook be arranged in classroom, off-premises station disposed in the outdoor, blast pipe, discharge pipe and remote controller; Described indoor on-hook is fixedly installed on the wall of classroom by suspension arrangement; Described blast pipe is rubber hose, for connecting described indoor on-hook and off-premises station, for the outdoor air through off-premises station process is transferred to indoor on-hook; Described discharge pipe is rubber hose, for connecting described indoor on-hook and off-premises station, for by outside room air discharge chamber; Indoor on-hook is adopted to combine with off-premises station, room air and outdoor air can be made to carry out good convection current, and multiple filtration net is set in off-premises station, good filtration absorption is carried out to the outdoor air sucked, removes the particles float thing in air and pernicious gas; User, by remote controller operation equipment operating mode, is provided with air quality monitoring sensor simultaneously, can to situation and alarms such as pernicious gases in air.
Description
Technical field
The utility model relates to air purification field, is specifically related to a kind of classroom air exchanger.
Background technology
Air pollution more and more affects daily life, especially by the region that haze affects.A large amount of minor children or teenager is had in the classroom of middle and primary schools and kindergarten, the healthy meeting of air to student of severe contamination causes and has a strong impact on, especially comparatively cold northern area, during winter, door and window is opened less relatively, and this can not circulate in classroom preferably with regard to serious pollution air.
Existing air cleaning unit, is mainly used in indoor purification of air, can not exchange, and power is less, is not suitable for the classroom environment of larger area with outdoor air; And simple ventilating fan etc., can not carry out filtering to outdoor air and purify.
Utility model content
The utility model is solve in the above-mentioned existing classroom mentioned to lack air circulation and cleaning equipment, provide a kind of classroom air exchanger, it comprises the indoor on-hook be arranged in classroom, off-premises station disposed in the outdoor, blast pipe, discharge pipe and remote controller;
Described indoor on-hook is fixedly installed on the wall of classroom by suspension arrangement;
Described blast pipe is rubber hose, for connecting described indoor on-hook and off-premises station, for the outdoor air through off-premises station process is transferred to indoor on-hook;
Described discharge pipe is rubber hose, for connecting described indoor on-hook and off-premises station, for by outside room air discharge chamber;
Described indoor on-hook comprises casing, air outlet, wind wheel, air quality monitoring sensor, infrared receiving tube, numeral method device, alarm and central processing unit, and described air outlet is used for carrying out air exchange in indoor on-hook and classroom; Described air quality monitoring sensor, infrared receiving tube, numeral method device and alarm are connected with described central processing unit communication respectively.
Preferably, described wind wheel is provided with drive motors, drive motors drives wind wheel to be used for treated outdoor air to be blown in classroom, described air quality monitoring sensor is for monitoring Classroom air quality, described infrared receiving tube is for receiving the instruction of described remote controller, and described alarm is used for sending alarm sound.
Preferably, described central processing unit is arranged according to user, control described wind wheel quit work or run with certain speed, receive and analyze the IAQ information of described air quality monitoring sensor measurement, the ultra-red order that described infrared receiving tube receives is decoded and performed instruction; Described central processing unit controls described numeral method device display current device running status; When air quality is harmful or equipment breaks down, described central processing unit controls described alarm equipment alarm.
Preferably, described air quality monitoring sensor comprises temperature sensor, carbon dioxide content detecting sensor, PM2.5 content detection sensor and pernicious gas content detection sensor.
Preferably; described off-premises station comprises casing, coarse filtration net, activated charcoal strainer, HEPA screen pack; described coarse filtration net is used for larger particles or floating thing in filtered air; described activated charcoal strainer is used for filtering or adsorbing comparatively granule, gas with foreign flavor, part toxic volatile organic compound, and described HEPA screen pack is for removing the particulate in air.
Preferably, described remote controller is IR remote controller, and described remote controller comprises button and infrared transmitting tube, and user, by button operation, can operate air exchanger.
The utility model structure is simple, easy to use, indoor on-hook is adopted to combine with off-premises station, room air and outdoor air can be made to carry out good convection current, and multiple filtration net is set in off-premises station, good filtration absorption is carried out to the outdoor air sucked, removes the particles float thing in air and pernicious gas; User, by remote controller operation equipment operating mode, is provided with air quality monitoring sensor simultaneously, can to situation and alarms such as pernicious gases in air.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structured flowchart of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further explained:
Concrete, the utility model provides a kind of classroom air exchanger, and it comprises the indoor on-hook 1 arranged in interior classroom, off-premises station 2 disposed in the outdoor, blast pipe 3, discharge pipe 4 and remote controller 5;
Indoor on-hook 1 is arranged on the wall of classroom, hangs position higher, touches to prevent student;
Blast pipe 3 is rubber hose, for on-hook in junction chamber 1 and off-premises station 2, the outdoor air processed through off-premises station 2 is transferred to indoor on-hook 1;
Discharge pipe 3 is rubber hose, for on-hook in junction chamber 1 and off-premises station 2, by outside room air discharge chamber.
Preferably, indoor on-hook 1 comprises casing 11, air outlet 12, wind wheel 13, air quality monitoring sensor 14, infrared receiving tube 15, numeral method device 16, alarm 17, central processing unit 18, and air outlet 12 is for carrying out air exchange in indoor on-hook and classroom.
Preferably, wind wheel 13 is with motor, and for being blown in classroom by treated outdoor air, air quality monitoring sensor 14 is for monitoring Classroom air quality, and infrared receiving tube 15 is for receiving the instruction of remote controller 5, and alarm 17 is for sending alarm sound.
Preferably, central processing unit 18 and described wind wheel 13, air quality monitoring sensor 14, infrared receiving tube 15, numeral method device 16, alarm 17 respectively communication are connected, arrange according to user, control wind wheel 13 quit work or run with certain speed, receive and analyze air quality monitoring sensor 14 measure IAQ information, to infrared receiving tube 15 receive ultra-red order decode and perform instruction; Central processing unit 18 controls digital tube display 16 and shows current device running status; When air quality is harmful or equipment breaks down, central processing unit 18 controls described alarm 17 and reports to the police.
Preferably, air quality monitoring sensor 14 monitoring project comprises temperature survey, carbon dioxide content is measured, PM2.5 measures, pernicious gas is measured.
Preferably; off-premises station 2 comprises casing 21, coarse filtration net 22, activated charcoal strainer 23, HEPA screen pack 24; coarse filtration net 22 is for larger particles in filtered air or floating thing; activated charcoal strainer 23 is for filtering or adsorbing comparatively granule, gas with foreign flavor, part toxic volatile organic compound, and HEPA screen pack 24 is for removing the particulate in air.
Preferably, remote controller 5 is IR remote controller, comprises button and infrared transmitting tube, and user, by button operation, operates air exchanger.
The utility model structure is simple, easy to use, indoor on-hook is adopted to combine with off-premises station, room air and outdoor air can be made to carry out good convection current, and multiple filtration net is set in off-premises station, good filtration absorption is carried out to the outdoor air sucked, removes the particles float thing in air and pernicious gas; User, by remote controller operation equipment operating mode, is provided with air quality monitoring sensor simultaneously, can to situation and alarms such as pernicious gases in air.
Last it is noted that above-described each embodiment is only for illustration of the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or to wherein partly or entirely technical characteristic carry out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a classroom air exchanger, is characterized in that: it comprises the indoor on-hook be arranged in classroom, off-premises station disposed in the outdoor, blast pipe, discharge pipe and remote controller;
Described indoor on-hook is fixedly installed on the wall of classroom by suspension arrangement;
Described blast pipe is rubber hose, for connecting described indoor on-hook and off-premises station, for the outdoor air through off-premises station process is transferred to indoor on-hook;
Described discharge pipe is rubber hose, for connecting described indoor on-hook and off-premises station, for by outside room air discharge chamber;
Described indoor on-hook comprises casing, air outlet, wind wheel, air quality monitoring sensor, infrared receiving tube, numeral method device, alarm and central processing unit, and described air outlet is used for carrying out air exchange in indoor on-hook and classroom; Described air quality monitoring sensor, infrared receiving tube, numeral method device and alarm are connected with described central processing unit communication respectively.
2. classroom according to claim 1 air exchanger, it is characterized in that: described wind wheel is provided with drive motors, for treated outdoor air is blown in classroom, described air quality monitoring sensor is for monitoring Classroom air quality, described infrared receiving tube is for receiving the instruction of described remote controller, and described alarm is used for sending alarm sound.
3. classroom according to claim 2 air exchanger, it is characterized in that: described central processing unit is arranged according to user, control described wind wheel quit work or run with certain speed, receive and analyze the IAQ information of described air quality monitoring sensor measurement, the ultra-red order that described infrared receiving tube receives is decoded and performed instruction; Described central processing unit controls described numeral method device display current device running status; When air quality is harmful or equipment breaks down, described central processing unit controls described alarm equipment alarm.
4. classroom according to claim 3 air exchanger, is characterized in that: described air quality monitoring sensor comprises temperature sensor, carbon dioxide content detecting sensor, PM2.5 content detection sensor and pernicious gas content detection sensor.
5. classroom according to claim 1 air exchanger; it is characterized in that: described off-premises station comprises casing, coarse filtration net, activated charcoal strainer, HEPA screen pack; described coarse filtration net is used for larger particles or floating thing in filtered air; described activated charcoal strainer is used for filtering or adsorbing comparatively granule, gas with foreign flavor, part toxic volatile organic compound, and described HEPA screen pack is for removing the particulate in air.
6. classroom according to claim 1 air exchanger, is characterized in that: described remote controller is IR remote controller, and described remote controller comprises button and infrared transmitting tube, and user, by button operation, can operate air exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520060923.6U CN204438342U (en) | 2015-01-29 | 2015-01-29 | A kind of classroom air exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520060923.6U CN204438342U (en) | 2015-01-29 | 2015-01-29 | A kind of classroom air exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438342U true CN204438342U (en) | 2015-07-01 |
Family
ID=53606199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520060923.6U Expired - Fee Related CN204438342U (en) | 2015-01-29 | 2015-01-29 | A kind of classroom air exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204438342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642825A (en) * | 2017-09-27 | 2018-01-30 | 美泰克（天津）矿物有限公司 | A kind of indoor and outdoor air circulates automatically cleaning purifier |
-
2015
- 2015-01-29 CN CN201520060923.6U patent/CN204438342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642825A (en) * | 2017-09-27 | 2018-01-30 | 美泰克（天津）矿物有限公司 | A kind of indoor and outdoor air circulates automatically cleaning purifier |
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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: 20150701 Termination date: 20160129 |
|
| EXPY | Termination of patent right or utility model |