CN204478377U - A kind of Total heat exchange fresh air purifying sterilization machine - Google Patents
A kind of Total heat exchange fresh air purifying sterilization machine Download PDFInfo
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- CN204478377U CN204478377U CN201420770087.6U CN201420770087U CN204478377U CN 204478377 U CN204478377 U CN 204478377U CN 201420770087 U CN201420770087 U CN 201420770087U CN 204478377 U CN204478377 U CN 204478377U
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- heat exchange
- total heat
- sterilization machine
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- fresh air
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a kind of Total heat exchange fresh air purifying sterilization machine, comprise casing, described casing internal center arranges Total heat exchange filter core, in these Total heat exchange filter core both sides, HEPA filter and combination purification device is housed respectively, outside HEPA filter, body fixedly mounts UV quartz burner; In casing directly over HEPA filter and combination purification device, outdoor air outlet and indoor air inlet are set respectively successively; The casing of HEPA filter adjacent arranges outdoor air inlet, the casing of combination purification device adjacent arranges indoor return air mouth; Arrange two centrifugal blowers at equipment afterbody, two wind paths formed converge in Total heat exchange filter core.The utility model beneficial effect is: improve heat exchange efficiency, extends the service life of heat exchange filter core; Sterilization whenever and wherever possible; Dust containing capacity is large, windage is little; Air quantity is large, noise is little; Indoor air circulation can be allowed to purify when outdoor air pollution is serious.
Description
Technical field
The utility model relates to a kind of air purification and disinfection apparatus, particularly relates to a kind of Total heat exchange fresh air purifying sterilization machine.
Background technology
A set of independent air treatment system that VMC is made up of fresh air ventilator and conduit fittings, outdoor live gas is passed through filtration, purification by fresh air ventilator, by Cemented filling to indoor.Meanwhile, by outside foul indoor, hypoxic air discharge chamber.
VMC originates from Europe, as far back as later stage the 1950's, has just occurred the saying of " IAQ (IAQ) " in some western countries.1958, Europe took the lead in proposing the new wind concept of modern Interior, and releases the low noise pitch static pressure pressure fan being applicable to all kinds of place simultaneously; At that time for the consideration of economize energy, the air-tightness of building improved greatly, brought room ventilation rate not enough thus, caused room air pollution event again and again to occur; People start further investigation and inquire into IAQ to the impact of human health, pollutant and source thereof and feasible solution route etc.
In China, haze more and more serious in recent years, makes VMC also enter into the visual field of people gradually.People come to realise traditional windowing, and to change wind dangerous, and it is the safety realizing breathing that the equipment of specialty must be had; A large amount of research and practices has been carried out in current domestic new wind aspect, notification number be CN203824011U patent discloses the new blower fan system of a kind of Total heat exchange with booster, mainly solve the problem of pressure imbalance in loop; Notification number be CN103438553A patent discloses a kind of indoor fresh air and temperature mediation system, the basis of current VMC adds the function of air-conditioning auxiliary adjustment temperature; The patent No. be 201320350976 patent discloses a kind of indoor air environment regulating system, new blower fan and air-conditioning common conduit are proposed; Notification number be CN203010882U patent discloses the new wind blower fan silencing device of a kind of Total heat exchange, solve the noise problem of new blower fan.
Above patent is improved for the partial properties of new blower fan, the needs of better adaptation user, do not relate to the overall structure of new blower fan, function aspects, for above aspect, this case needs reasonably to improve prior art, fresh air energy-saving is combined with purification and sterilization, more take into account the actual conditions that current haze is day by day serious, the creationary wind path that proposes switches, make it can realize fresh-air ventilation and purification and sterilization under various weather conditions, there is very strong dissemination.
Utility model content
For above defect, the utility model provides a kind of Total heat exchange fresh air purifying sterilization machine being conducive to improving heat exchange efficiency, whenever and wherever possible sterilization, indoor air circulation can be made to purify, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of Total heat exchange fresh air purifying sterilization machine, comprise casing, described casing internal center arranges Total heat exchange filter core, in these Total heat exchange filter core both sides, HEPA filter and combination purification device is housed respectively, outside HEPA filter wherein, body fixedly mounts UV quartz burner;
In casing directly over HEPA filter and combination purification device, outdoor air outlet and indoor air inlet are set respectively successively; Meanwhile, the casing of HEPA filter adjacent arranges outdoor air inlet, the casing of combination purification device adjacent arranges indoor return air mouth;
At equipment afterbody two centrifugal blowers are set and these two centrifugal blowers are separately positioned on outdoor air outlet and indoor air inlet place, thus two wind paths are formed between outdoor air inlet and indoor air inlet, between outdoor air outlet and indoor return air mouth, two wind paths formed converge in Total heat exchange filter core.
Correspondingly, the front end of described indoor air inlet arranges electromagnetic air valve; Two wind paths formed only converge in Total heat exchange filter core, carry out exchange heat, and all the other local wind paths are independently, non-interference;
Described Total heat exchange filter core is fork plank frame, and material is flame-proof ABS or galvanized sheet, and interlayer partition is aluminium foil or paper;
Described UV quartz burner is by uviol lamp and inspire device to form, and adopts special excitation technique, makes it not produce ozone;
Described HEPA filter is polypropylene or polyester fiber, and combination purification device adopts the scavenging materials such as treated molecular sieve, active carbon and diatomite, and the purification for chemical pollutant is removed.
Described centrifugal blower is two air intake centrifugal blower fans, and electromagnetic air valve adopts lock structure.
The beneficial effect of Total heat exchange fresh air purifying sterilization machine described in the utility model is:
(1) by arranging Total heat exchange filter core, the materials such as the galvanized sheet of employing good heat conduction effect or flame-proof ABS resin, improve heat exchange efficiency, be processed into the board-like skeleton of fork, at interlayer with aluminium foil or blotting paper for partition, the abundant exchange of air inlet and return air inlet hot and cold air can be guaranteed, for preventing the generation of dew condensation phenomenon, aqueduct and condensation dish can be added bottom filter core, substantially prolongs the service life of heat exchange filter core;
(2) by changing stimulating frequency and the internal excitation gas of uviol lamp, uviol lamp is made not produce harmful ozone under the prerequisite ensureing germicidal efficiency, change the drawback that conventional antimicrobial sterilization people must go out room, realize man-computer symbiosis, the effect of sterilization whenever and wherever possible, has preferably promotional value at medical field;
(3) adopt HEPA filter, with polypropylene or polyester non-woven fabric for base material, to the filter efficiency of PM2.5 more than 99%, there is the features such as dust containing capacity is large, windage is little; Combination purification unit is set, primarily of the chemical composition composition of molecular sieve, active carbon, diatomite and other specially treateds, to chemical pollutants such as common indoor pollutant formaldehyde, total volatile organic compounds, there is good clean-up effect;
(4) exchange blower fan and adopt two air intake centrifugal blower fan, there is the features such as air quantity is large, noise is little, in order to reduce noise, can take to add the measures such as noise reduction sponge in air channel;
(5) by using electromagnetic air valve, the switching of gas circuit can be controlled at any time, indoor air circulation can be allowed when outdoor air pollution is serious to purify, in today that haze is day by day serious, there is very strong realistic meaning.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of Total heat exchange fresh air purifying sterilization machine described in the utility model embodiment.
In figure:
1, Total heat exchange filter core; 2, UV quartz burner; 3, HEPA filter; 4, combination purification device; 5, centrifugal blower; 6, electromagnetic air valve; 7, outdoor air outlet; 8, outdoor air inlet; 9, indoor return air mouth; 10, indoor air inlet; 11, casing.
Detailed description of the invention
As shown in Figure 1, Total heat exchange fresh air purifying sterilization machine described in the utility model embodiment, comprise casing 11, described casing 11 inside center place arranges Total heat exchange filter core 1, HEPA filter 3 and combination purification device 4 are housed respectively in these Total heat exchange filter core 1 both sides, the outer side frame of HEPA filter 3 wherein fixedly mounts UV quartz burner 2;
Correspondingly, outdoor air outlet 7 and indoor air inlet 10 are set in the casing 11 directly over HEPA filter 3 with combination purification device 4 successively respectively; Meanwhile, the casing 11 of HEPA filter 3 adjacent arranges outdoor air inlet 8, the casing 11 of combination purification device 4 adjacent arranges indoor return air mouth 9;
Simultaneously, electromagnetic air valve 6 is set in the front end of indoor air inlet 10 for controlling the opening and closing of this wind path, at equipment afterbody two centrifugal blowers 5 are set and these two centrifugal blowers 5 are separately positioned on outdoor air outlet 7 and indoor air inlet 10 place, for outdoor air intake and indoor return air provide power, two wind paths formed only converge in Total heat exchange filter core 1, carry out exchange heat, all the other local wind paths are independently, non-interference.
Total heat exchange fresh air purifying sterilization machine described in the utility model above, when starting, centrifugal blower 5 works, outdoor new wind and indoor return air flow according to shown by arrow direction, outdoor new wind is first through UV quartz burner 2, kill the microorganisms such as bacterium, then through HEPA filter 3, remove the particulate pollutants such as PM2.5, enter Total heat exchange filter core 1, carry out Total heat exchange with indoor return air, the euthermic air of the cleaning after exchange enters indoor through indoor air inlet 10, and indoor return air is outside outdoor exhaust outlet discharge chamber simultaneously; When outdoor air pollution is serious, electromagnetic air valve 6 starts, and air channel closedown is carried out in outdoor, and indoor gas removes chemical pollutant by combination purification device, realizes inner decontamination cycle, ensures the safety of indoor environment.
The above-mentioned description to embodiment can understand and apply this case technology for the ease of those skilled in the art, person skilled in the art obviously can make various amendment to these examples easily, and General Principle described herein is applied in other embodiment and need not through performing creative labour.Therefore, this case is not limited to above embodiment, and those skilled in the art is according to the announcement of this case, and the improvement made for this case and amendment all should in the protection domains of this case.
Claims (9)
1. a Total heat exchange fresh air purifying sterilization machine, comprises casing (11), it is characterized in that:
Described casing (11) inside center place arranges Total heat exchange filter core (1), HEPA filter (3) and combination purification device (4) are housed respectively in these Total heat exchange filter core (1) both sides, HEPA filter (3) outside body wherein fixedly mounts UV quartz burner (2);
Outdoor air outlet (7) and indoor air inlet (10) are set in the casing (11) directly over HEPA filter (3) with combination purification device (4) successively respectively; Simultaneously, the casing (11) of HEPA filter (3) adjacent arranges outdoor air inlet (8), the casing (11) of combination purification device (4) adjacent arranges indoor return air mouth (9);
At body afterbody two centrifugal blowers (5) are set and these two centrifugal blowers (5) are separately positioned on outdoor air outlet (7) and indoor air inlet (10) place, thus two wind paths are formed between outdoor air inlet (8) and indoor air inlet (10), between outdoor air outlet (7) and indoor return air mouth (9), two wind paths formed converge in Total heat exchange filter core (1).
2. Total heat exchange fresh air purifying sterilization machine according to claim 1, is characterized in that: the front end of described indoor air inlet (10) arranges electromagnetic air valve (6).
3. Total heat exchange fresh air purifying sterilization machine according to claim 1, is characterized in that: two wind paths formed only converge in Total heat exchange filter core (1), carry out exchange heat, and all the other local wind paths are independently, non-interference.
4. Total heat exchange fresh air purifying sterilization machine according to claim 1, is characterized in that: described Total heat exchange filter core (1) is fork plank frame, and material is flame-proof ABS or galvanized sheet, and interlayer partition is aluminium foil or paper.
5. Total heat exchange fresh air purifying sterilization machine according to claim 1, is characterized in that: described UV quartz burner (2) is by uviol lamp and inspire device to form, and adopts special excitation technique, makes it not produce ozone.
6. Total heat exchange fresh air purifying sterilization machine according to claim 1, is characterized in that: described HEPA filter (3) is polypropylene or polyester fiber.
7. Total heat exchange fresh air purifying sterilization machine according to claim 1, is characterized in that: described combination purification device (4) adopts the scavenging materials such as treated molecular sieve, active carbon and diatomite, and the purification for chemical pollutant is removed.
8. Total heat exchange fresh air purifying sterilization machine according to claim 1, is characterized in that: described centrifugal blower (5) is two air intake centrifugal blower fan.
9. Total heat exchange fresh air purifying sterilization machine according to claim 2, is characterized in that: described electromagnetic air valve (6) adopts lock structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420770087.6U CN204478377U (en) | 2014-12-10 | 2014-12-10 | A kind of Total heat exchange fresh air purifying sterilization machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420770087.6U CN204478377U (en) | 2014-12-10 | 2014-12-10 | A kind of Total heat exchange fresh air purifying sterilization machine |
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| Publication Number | Publication Date |
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| CN204478377U true CN204478377U (en) | 2015-07-15 |
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| CN201420770087.6U Expired - Fee Related CN204478377U (en) | 2014-12-10 | 2014-12-10 | A kind of Total heat exchange fresh air purifying sterilization machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387524A (en) * | 2015-12-24 | 2016-03-09 | 江苏中科睿赛污染控制工程有限公司 | Multifunctional fresh air purifying draught fan |
| CN105928090A (en) * | 2016-06-22 | 2016-09-07 | 北京中山嘉业科技有限公司 | Total heat exchange oxygen-enriched fresh air purification and sterilization machine |
| CN106183727A (en) * | 2016-08-22 | 2016-12-07 | 安徽元琛环保科技股份有限公司 | A kind of Intelligent fresh air system, the automobile using this system and new wind round-robin method |
| CN108626805A (en) * | 2017-03-15 | 2018-10-09 | 方龙善 | The two-way air circulation of indoor and outdoor purifies heat-exchange one-piece machine |
| CN109185994A (en) * | 2018-09-29 | 2019-01-11 | 绿之韵生物工程集团有限公司 | A kind of pair enters formula noise reduction sterilizing and air-cleaning machine |
| CN110118399A (en) * | 2019-05-09 | 2019-08-13 | 北京科技大学设计研究院有限公司 | One kind can lane-change formula air purifying sterilizer |
| CN112556060A (en) * | 2020-12-14 | 2021-03-26 | 珠海格力电器股份有限公司 | New fan |
-
2014
- 2014-12-10 CN CN201420770087.6U patent/CN204478377U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387524A (en) * | 2015-12-24 | 2016-03-09 | 江苏中科睿赛污染控制工程有限公司 | Multifunctional fresh air purifying draught fan |
| CN105928090A (en) * | 2016-06-22 | 2016-09-07 | 北京中山嘉业科技有限公司 | Total heat exchange oxygen-enriched fresh air purification and sterilization machine |
| CN106183727A (en) * | 2016-08-22 | 2016-12-07 | 安徽元琛环保科技股份有限公司 | A kind of Intelligent fresh air system, the automobile using this system and new wind round-robin method |
| CN108626805A (en) * | 2017-03-15 | 2018-10-09 | 方龙善 | The two-way air circulation of indoor and outdoor purifies heat-exchange one-piece machine |
| CN109185994A (en) * | 2018-09-29 | 2019-01-11 | 绿之韵生物工程集团有限公司 | A kind of pair enters formula noise reduction sterilizing and air-cleaning machine |
| CN110118399A (en) * | 2019-05-09 | 2019-08-13 | 北京科技大学设计研究院有限公司 | One kind can lane-change formula air purifying sterilizer |
| CN112556060A (en) * | 2020-12-14 | 2021-03-26 | 珠海格力电器股份有限公司 | New fan |
| CN112556060B (en) * | 2020-12-14 | 2021-12-03 | 珠海格力电器股份有限公司 | New fan |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20150715 Termination date: 20151210 |
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| EXPY | Termination of patent right or utility model |