CN204648509U - The new blower fan of a kind of high-effective dust-removing - Google Patents
The new blower fan of a kind of high-effective dust-removing Download PDFInfo
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- CN204648509U CN204648509U CN201520305955.8U CN201520305955U CN204648509U CN 204648509 U CN204648509 U CN 204648509U CN 201520305955 U CN201520305955 U CN 201520305955U CN 204648509 U CN204648509 U CN 204648509U
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Abstract
The utility model relates to the new blower fan of a kind of high-effective dust-removing, belongs to air environmental protection apparatus field.This new blower fan comprises cabinet, new wind blower fan and exhaust fan, is provided with separate new wind passage and air exhaust passage in cabinet, and the two ends of new wind passage are respectively new wind entrance and the outlet of new wind; The two ends of air exhaust passage are respectively air draft entrance and wind exhausting outlet; New wind blower fan and exhaust fan are located in new wind passage and air exhaust passage respectively; In new wind passage, establish the first filter, the second filter and the 3rd filter from new wind entrance successively to new wind outlet, between the first filter and the second filter, also establish cottrell precipitator; Described new blower fan also comprises the total-heat exchanger be located between the first filter and cottrell precipitator, and total-heat exchanger is communicated with air exhaust passage with new wind passage respectively.The beneficial effects of the utility model are, the purification process of this new blower fan is reasonable, and a whole set of dedusting new blower fan space purifying rate is high, the consumptive material replacement cycle is long, use cost is low.
Description
Technical field
The utility model relates to the new blower fan of a kind of high-effective dust-removing, belongs to air environmental protection apparatus field.
Background technology
Along with the high speed development of modern industrial or agricultural, while meeting people's material and cultural life, also bring people's environmental problem of day by day worrying, because environmental pollution causes air quality to decline year by year; The rapid raising of people's living standard, makes people more pay close attention to self living environment and health status on the other hand.Air-conditioning is as a kind of the most frequently used apparatus of air conditioning, and it can create work cool in summer and warm in winter and living environment to people, but it can not improve air quality, and the harmful components such as the bacterium in air, dust continue the health harm people.
Outdoor fresh air and room air can uninterruptedly be replaced by new blower fan, indoor people are enable to breathe fresh air, and new blower fan arranges filter, filter can bacterium in filtered air, dust and harmful substance, ensure to send into indoor air cleaning.The following defect of existing new blower fan ubiquity: cold and hot energy loss is large, purification of air rate is low and dust removing effects is not good.
Utility model content
The technical problem that the utility model solves is, the cold and hot energy loss of existing new blower fan is large, purification of air rate is low and dust removing effects is not good.
The technical solution of the utility model is, provides a kind of high-effective dust-removing new blower fan, comprises cabinet, new wind blower fan and exhaust fan, is provided with separate new wind passage and air exhaust passage in cabinet, and the two ends of new wind passage are respectively new wind entrance and the outlet of new wind; The two ends of air exhaust passage are respectively air draft entrance and wind exhausting outlet; New wind blower fan and exhaust fan are located in new wind passage and air exhaust passage respectively, in new wind passage, establish the first filter, the second filter and the 3rd filter from new wind entrance successively to new wind outlet, between the first filter and the second filter, also establish cottrell precipitator; Described new blower fan also comprises the total-heat exchanger be located between the first filter and cottrell precipitator, and total-heat exchanger is communicated with air exhaust passage with new wind passage respectively.
Further, described second filter is HEPA screen pack.The filter of HEPA standard uses HEPA net, and it is that air can pass through that the efficient clearance of particulate for 0.1 micron and 0.3 micron reaches the feature that 99.7%, HEPA nets, but tiny particulate cannot pass through.
Further, described cottrell precipitator is two electric field cottrell precipitators.
Further, described 3rd filter is active carbon filter.
Further, two new wind outlets established by described cabinet, and the 3rd filter is all established in each new wind exit.
Further, described new wind blower fan is located between the second filter and the 3rd filter.
Further, auxiliary heating apparatus is established in described new wind porch.
The utility model at the cabinet of new blower fan built with cottrell precipitator, by significantly improving air quality to air cleaning, sterilization.Cabinet is provided with 3-stage dust-removal device, new wind carries out primary filter by the first filter, then carries out heat exchange through total-heat exchanger and old wind, improves the temperature of new wind, decrease energy loss, after heat exchange, new wind is through high-voltage electrostatic dust-collecting and the second filter dedusting.High-voltage electrostatic dust-collecting utilizes high-voltage electrostatic field to make gas ionization thus makes dust particles be adsorbed onto collecting method on electrode, though its windage little to larger particles and fiber trapping weak effect, can electric discharge be caused, and cleaning trouble time-consuming, easy generation ozone, forms secondary pollution.Therefore should be located between two-layer filter.Second filter adopts HEPA net better to removing dust by using fresh air, can improve New atmosphere quality.For reducing the secondary pollution that high-voltage electrostatic dust-collecting produces, be also provided with the 3rd filter in new wind exit, the 3rd filter preferably active carbon filter, active carbon filter is located at new wind exit, is convenient to dismounting and change.At cabinet new wind entrance, auxiliary heating apparatus is installed, the new air temperature in the outdoor entering machine can be improved, can effectively overcome cold air frosting, condensation, adapt to north cold area especially.Cabinet establishes two new wind to go out to make blower fan all to have new wind to go out towards different directions, and indoor air quality is improved rapidly.The 3rd filter is all established in each new wind exit, can remove the fine grained in new wind and pernicious gas further, improve the quality of new wind.Described new wind blower fan is located between the second filter and the 3rd filter and the flowing of new wind can be made more smooth and easy.
Cabinet is provided with level Four dust arrester, outdoor new wind successively by the purification of primary filter, high-voltage electrostatic dust-collecting and two-stage high efficiency filter dedusting level Four laggard enter indoor.The particle that primary filter main filtration hair, pollen etc. are larger; High-voltage electrostatic dust separator can sterilization, chalk dust removing; Small particles of pollution thing (PM2.5 etc.) removed by HEPA net, and active carbon filter can absorb pernicious gas.
The beneficial effects of the utility model are, the purification process of this new blower fan is reasonable, and a whole set of dedusting new blower fan space purifying rate is high, the consumptive material replacement cycle is long, use cost is low.
Accompanying drawing explanation
Fig. 1 represents the sectional view of the new blower fan that the utility model provides.
Marginal data: 1, cabinet; 2, new wind blower fan; 3, exhaust fan; 4, new wind entrance; 5, new wind outlet; 6, air draft entrance; 7, wind exhausting outlet; 8, the first filter; 9, cottrell precipitator; 10, the second filter; 11, total-heat exchanger; 12, the 3rd filter.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The present embodiment provides a kind of high-effective dust-removing new blower fan, and its structure as shown in Figure 1, comprises cabinet 1, new wind blower fan 2 and exhaust fan 3, is provided with separate new wind passage and air exhaust passage in cabinet 1, and the two ends of new wind passage are new wind entrance 4 and new wind outlet 5; The two ends of air exhaust passage are air draft entrance 6 and wind exhausting outlet 7; New wind blower fan 2 and exhaust fan 3 are located in new wind passage and air exhaust passage respectively, in new wind passage, establish the first filter 8, second filter 10 and the 3rd filter 12 from new wind entrance 4 successively to new wind outlet 5, between the first filter 8 and the second filter 10, also establish cottrell precipitator 9; The new blower fan of high-effective dust-removing also comprises the total-heat exchanger 11 be located between the first filter 8 and cottrell precipitator 9, and total-heat exchanger 11 is communicated with air exhaust passage with new wind passage respectively.Wherein, the second filter 10 is HEPA net, and cottrell precipitator 9 is two electric field cottrell precipitators; 3rd filter 12 is active carbon filter; Two new wind outlets 5 established by cabinet 1, and each new wind exports 5 places and all establishes the 3rd filter 12; New wind blower fan 2 is located between the second filter 10 and the 3rd filter 12; New wind entrance 4 place establishes auxiliary heating apparatus.
New wind operating path is: new wind enters new wind passage by new wind entrance 4, can first through auxiliary heating apparatus preheating when new air temperature is very low, improve new air temperature, total-heat exchanger 11 is entered again after the first filter 8, then two electric field cottrell precipitator is entered, enter HEPA net again, by new wind blower fan 2, new wind is delivered to active carbon filter, new wind delivers to indoor finally by new wind outlet 5.Air draft operating path is: air draft enters total-heat exchanger 11 by air draft entrance 6, then enters air exhaust passage, and old for indoor wind is delivered to outdoor by wind exhausting outlet 7 by exhaust fan 3.
This new blower fan built with two electric field cottrell precipitators adopt two groups of high voltage electric fields will ionize function and dedusting function subregion, 8000V high voltage electric field ionizes air, sterilization, 4000V high voltage electric field adsorbs the dust in air, carries out according to air flow simultaneously.This dust arrester adopts the input of 12V low-tension supply.It is few that this pair of electric field cottrell precipitator itself produces secondary pollution to air, compared with traditional precipitator, this pair of electric field cottrell precipitator device security, air purification efficiency, energy-conservation in have a clear superiority in.
New wind and the layering in total-heat exchanger of old wind, cross flow one, total-heat exchanger inside adopts the aluminium alloy heat-conducting plate in bellows-shaped, after new wind and air draft enter total-heat exchanger from different paths, air flow takes layering intersection, roundabout mode of turning back, new wind and air draft carry out sufficient heat transmission by aluminium alloy heat-conducting plate, can improve winter and enter indoor new air temperature, can reduce summer and enter indoor new air temperature.The purification process of this new blower fan is reasonable, and a whole set of dedusting new blower fan space purifying rate is high, the consumptive material replacement cycle is long, use cost is low.
Claims (7)
1. the new blower fan of high-effective dust-removing, comprise cabinet (1), new wind blower fan (2) and exhaust fan (3), be provided with separate new wind passage and air exhaust passage in cabinet (1), the two ends of new wind passage are respectively new wind entrance (4) and new wind outlet (5); The two ends of air exhaust passage are respectively air draft entrance (6) and wind exhausting outlet (7); New wind blower fan (2) and exhaust fan (3) are located in new wind passage and air exhaust passage respectively, it is characterized in that, in new wind passage, export (5) from new wind entrance (4) to new wind and establish the first filter (8), the second filter (10) and the 3rd filter (12) successively, between the first filter (8) and the second filter (10), also establish cottrell precipitator (9); Described new blower fan also comprises the total-heat exchanger (11) be located between the first filter (8) and cottrell precipitator (9), and total-heat exchanger (11) is communicated with air exhaust passage with new wind passage respectively.
2. new blower fan as claimed in claim 1, it is characterized in that, described second filter (10) is HEPA filter.
3. new blower fan as claimed in claim 1, is characterized in that, described cottrell precipitator (9) is two electric field cottrell precipitators.
4. new blower fan as claimed in claim 1, it is characterized in that, described 3rd filter (12) is active carbon filter.
5. new blower fan as claimed in claim 1, is characterized in that, two new wind outlet (5) established by described cabinet (1), and each new wind outlet (5) place all establishes the 3rd filter (12).
6. new blower fan as claimed in claim 1, it is characterized in that, described new wind blower fan (2) is located between the second filter (10) and the 3rd filter (12).
7. new blower fan as claimed in claim 1, it is characterized in that, described new wind entrance (4) place establishes auxiliary heating apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305955.8U CN204648509U (en) | 2015-05-13 | 2015-05-13 | The new blower fan of a kind of high-effective dust-removing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305955.8U CN204648509U (en) | 2015-05-13 | 2015-05-13 | The new blower fan of a kind of high-effective dust-removing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204648509U true CN204648509U (en) | 2015-09-16 |
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ID=54101256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520305955.8U Expired - Fee Related CN204648509U (en) | 2015-05-13 | 2015-05-13 | The new blower fan of a kind of high-effective dust-removing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204648509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698310A (en) * | 2016-03-02 | 2016-06-22 | 重庆昆昱科技开发有限公司 | Purifying, oxygen supplementing and air conditioning system |
| CN106123134A (en) * | 2016-07-04 | 2016-11-16 | 定远亿利净化有限公司 | A kind of energy-efficient new blower fan for cold district and method of work thereof |
-
2015
- 2015-05-13 CN CN201520305955.8U patent/CN204648509U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698310A (en) * | 2016-03-02 | 2016-06-22 | 重庆昆昱科技开发有限公司 | Purifying, oxygen supplementing and air conditioning system |
| CN106123134A (en) * | 2016-07-04 | 2016-11-16 | 定远亿利净化有限公司 | A kind of energy-efficient new blower fan for cold district and method of work thereof |
| CN106123134B (en) * | 2016-07-04 | 2019-10-18 | 定远亿利净化有限公司 | A kind of energy-efficient new blower and its working method for cold district |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410100 Hunan province Changsha Panpan Changsha economic and Technological Development Zone, Road No. 4 Patentee after: Hunan Kang Kang air purification technology Co., Ltd. Address before: 410100 Hunan Province Economic and Technological Development Zone Changsha Panpan Road No. 4 Patentee before: HUNAN KANGMENGYUAN TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20190513 |