CN105126459A - Air purifying device based on principle of vortex tube - Google Patents
Air purifying device based on principle of vortex tube Download PDFInfo
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- CN105126459A CN105126459A CN201510635516.8A CN201510635516A CN105126459A CN 105126459 A CN105126459 A CN 105126459A CN 201510635516 A CN201510635516 A CN 201510635516A CN 105126459 A CN105126459 A CN 105126459A
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Abstract
The invention relates to an air purifying device based on the principle of a vortex tube. To-be-purified air is collected through an air pump and compressed, and then the processed to-be-purified air is fed to an input opening of a vortex separating chamber; centrifugal separating is carried out on the to-be-purified air in the vortex separating chamber, and particles in the air and fresh and clean air are separated; an output port of the vortex separating chamber has two ends, an output opening for clean cold air is formed in one end, and an output opening for clean warm air is formed in the other end. In this way, by means of the air purifying device, the clean air can be obtained, and meanwhile consideration can be given to the effect of maintaining the constant indoor temperature; in addition, the number of parts required by the air purifying device is quite small, and the air purifying device has the advantages of being simple in installation, convenient to maintain, low in cost, good in effect and the like, and is particularly suitable for the occasions where the constant temperature needs to be maintained and the clean air is required.
Description
Technical field
The present invention relates to technical field of air purification, specifically a kind of air cleaning unit based on vortex tube principle.
Background technology
Along with society and economic fast development, our ambient air quality is also in continuous decline.And since nearest 2 years, national wide range of haze takes place frequently, the problems such as how PM2.5 index high, also allow preventing air pollution, environmental protect air quality becomes one of social hotspots topic.Because the release of the space Air Contamination thing of relative closure has persistence and probabilistic feature, therefore using air purifier to purify the air of a room is one of internationally recognized method improving IAQ.
Technological means main in technical field of air purification has at present: adsorption technology, negative cation technology, electrostatic precipitation technology/catalysis technique, HEPA high efficiency filter technology, photocatalyst technology, superstructure light mineralising technology etc.; And material technology mainly contains: active carbon, photocatalyst, synthetic fibers, anion generator etc.Though above technological means can play certain effect to purification of air, implementation method difficulty, device structure cost that is complicated, installation and maintenance are higher, are therefore unfavorable for universal and use.
Summary of the invention
For the deficiency of above-mentioned air purifying process, the invention provides a kind of air cleaning unit based on vortex tube principle.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of air cleaning unit based on vortex tube principle, comprise air pump and cyclonic separation room, air pump is provided with gas access to be clean, air pump is connected with cyclonic separation room by gas feeding duct to be clean, the both sides of cyclonic separation room are connected to clean cold air output channel and clean hot-air output channel, adjusting control valve is equipped with in clean cold air output channel and clean hot-air output channel, the central authorities of the vortex tube of described cyclonic separation room have been provided with dividing plate, the center of dividing plate is provided with de-gasser, the dividing plate that gas to be clean flows into side is provided with the convergence spiral lamination that texture points to de-gasser, the purified gas outlet place of dividing plate opposite side is provided with stop valve,
In described clean cold air output channel, the output temperature of air is 5 ~ 15 DEG C;
In described clean hot-air output channel, the output temperature of air is 20 ~ 35 DEG C;
Described gas to be clean enters with tangential direction in tube wall along spiral lamination.
Beneficial effect of the present invention:
Air cleaning unit based on vortex tube principle provided by the invention, air pump is used to collect needing the air purified in air, compression process, and the air to be clean after process is sent into the input port of cyclonic separation room, air to be clean carries out centrifugally isolating particle in air and pure and fresh clean air by cyclonic separation room, its delivery outlet has two ends, wherein one end is the delivery outlet of clean cold air, another section is the delivery outlet of clean warm air, therefore, this device is except can obtaining clean air, the effect maintaining indoor steady temperature can also be taken into account simultaneously, and, parts required for this air cleaning unit are few, have and install simply, easy to maintenance, cost is low, the feature such as effective, be particularly suitable for needing to maintain constant temperature and the occasion needing cleaned air.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention;
Fig. 2 its general principles figure;
Fig. 3 vortex tube sectional view of the present invention;
Reference numeral: 1, air pump, 2, gas access to be clean, 3, cyclonic separation room, 4, gas feeding duct to be clean, 5, clean cold air output channel, 6, clean hot-air output channel, 301, vortex tube, 302, dividing plate, 303, de-gasser.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further elaborated.
As shown in the figure: a kind of air cleaning unit based on vortex tube principle, comprise air pump 1 and cyclonic separation room 3, air pump 1 is provided with gas access 2 to be clean, air pump 1 is connected with cyclonic separation room 3 by gas feeding duct 4 to be clean, the both sides of cyclonic separation room 3 are connected to clean cold air output channel 5 and clean hot-air output channel 6, adjusting control valve is equipped with in clean cold air output channel 5 and clean hot-air output channel 6, the central authorities of the vortex tube 301 of described cyclonic separation room 3 have been provided with dividing plate 302, the center of dividing plate 302 is provided with de-gasser 303, the dividing plate 302 that gas to be clean flows into side is provided with the convergence spiral lamination that texture points to de-gasser 303, gas to be clean enters in the separating pipe of this vortex tube from the side of dividing plate, and gas direction enters with tangential direction in tube wall along the spiral lamination designed, gas to be clean just can form eddy current in smooth tube wall.Due to the centrifugal action of eddy current, particle in air to be clean will be thrown on pipeline gas wall, and make purified gas by de-gasser 303 due to the effect of managing interior negative pressure, enter the opposite side of dividing plate 302, the purified gas outlet place of dividing plate 302 opposite side is provided with stop valve, for regulating the discharge of Purge gas; In described clean cold air output channel 5, the output temperature of air is 5 ~ 15 DEG C; In described clean hot-air output channel 6, the output temperature of air is 20 ~ 35 DEG C; This device achieves being separated of clean gas and air particle, reaches the object of purification of air, can also take into account simultaneously and carry out temperature adjustment to surrounding environment.
Vortex tube is a kind of energy separation device, and it is primarily of nozzle, minor air cell, separation orifice and cold and hot two ends pipe composition.Its operation principle is: after gases at high pressure enter nozzle, expands and to inject minor air cell from tangential direction at a high speed, form free vortex flow in nozzle.The angular speed of free vortex flow is then larger the closer to center, because angular speed difference to some extent, so just create Relative friction between layers in each of free vortex flow.Wherein, the flow angle speed of core is maximum, and the result of angular movement is exactly that the particle in energy and air is passed to the low air-flow of more outer angular speed.After particle in the air-flow degradedness of central layer portion and air, kinetic energy reduces, and speed reduces, and temperature reduces, and is then drawn from one end by the orifice plate at vortex tube center, and this is just freezed and purify the clean cold airflow of needs.And the air-flow of outer section obtains momentum, kinetic energy increases, simultaneously again with turbine pipe wall friction, the result of its friction is exactly be thrown on pipeline gas wall by the particle in air, its part kinetic energy converts heat energy to, is drawn, form clean thermal current from the other end of vortex tube by control valve.Can adjusting control valve be passed through, just can control flow and the temperature of cold and hot two bursts of clean gas.
Claims (4)
1. the air cleaning unit based on vortex tube principle, it is characterized in that: comprise air pump (1) and cyclonic separation room (3), air pump (1) is provided with gas access to be clean (2), air pump (1) is connected with cyclonic separation room (3) by gas feeding duct to be clean (4), the both sides of cyclonic separation room (3) are connected to clean cold air output channel (5) and clean hot-air output channel (6), adjusting control valve is equipped with in clean cold air output channel (5) and clean hot-air output channel (6), the central authorities of the vortex tube (301) of described cyclonic separation room (3) have been provided with dividing plate (302), the center of dividing plate (302) is provided with de-gasser (303), the dividing plate (302) that gas to be clean flows into side is provided with the convergence spiral lamination that texture points to de-gasser (303), the purified gas outlet place of dividing plate (302) opposite side is provided with stop valve.
2. as claimed in claim 1 based on the air cleaning unit of vortex tube principle, it is characterized in that: in described clean cold air output channel (5), the output temperature of air is 5 ~ 15 DEG C.
3. as claimed in claim 1 based on the air cleaning unit of vortex tube principle, it is characterized in that: in described clean hot-air output channel (6), the output temperature of air is 20 ~ 35 DEG C.
4., as claimed in claim 1 based on the air cleaning unit of vortex tube principle, it is characterized in that: described gas to be clean enters with tangential direction in tube wall along spiral lamination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635516.8A CN105126459B (en) | 2015-09-30 | 2015-09-30 | Air purifying device based on principle of vortex tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635516.8A CN105126459B (en) | 2015-09-30 | 2015-09-30 | Air purifying device based on principle of vortex tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105126459A true CN105126459A (en) | 2015-12-09 |
| CN105126459B CN105126459B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510635516.8A Expired - Fee Related CN105126459B (en) | 2015-09-30 | 2015-09-30 | Air purifying device based on principle of vortex tube |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388444A (en) * | 2017-07-11 | 2017-11-24 | 南昌航空大学 | A kind of New Vortex purification of air refrigerated medium warmer |
| CN112109304A (en) * | 2020-09-02 | 2020-12-22 | 安徽祥欣新材料科技有限公司 | Production process of environment-friendly pearl wool board |
| CN114145138A (en) * | 2021-12-07 | 2022-03-08 | 徐州优盛农业科技发展有限公司 | Crop seed short-term storage device based on lan ke huxley effect |
| CN114788984A (en) * | 2022-04-29 | 2022-07-26 | 广东中金岭南环保工程有限公司 | Efficient and energy-saving carbon dioxide recycling system and working method thereof |
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| DE2358127A1 (en) * | 1972-11-24 | 1974-06-06 | Ts B Techniczne Przemyslu Masz | PROCESS FOR CLEANING THE AIR, PREFERABLY IN TEXTILE MACHINES, AND DEVICE FOR CARRYING OUT THIS PROCESS |
| KR100901741B1 (en) * | 2008-10-24 | 2009-06-10 | 김성우 | Air dryer using vortex tube |
| CN102032702A (en) * | 2010-12-24 | 2011-04-27 | 北京华通兴远供热节能技术有限公司 | Improved vortex tube for heating and refrigerating simultaneously |
| CN202438214U (en) * | 2012-01-17 | 2012-09-19 | 李伟东 | Fogdrop separator |
| CN203394563U (en) * | 2013-07-29 | 2014-01-15 | 山东泰安煤矿机械有限公司 | Air-conditioning apparatus for chamber |
| CN205109194U (en) * | 2015-09-30 | 2016-03-30 | 河南科技大学 | Air purification device based on vortex tube principle |
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2015
- 2015-09-30 CN CN201510635516.8A patent/CN105126459B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2358127A1 (en) * | 1972-11-24 | 1974-06-06 | Ts B Techniczne Przemyslu Masz | PROCESS FOR CLEANING THE AIR, PREFERABLY IN TEXTILE MACHINES, AND DEVICE FOR CARRYING OUT THIS PROCESS |
| KR100901741B1 (en) * | 2008-10-24 | 2009-06-10 | 김성우 | Air dryer using vortex tube |
| CN102032702A (en) * | 2010-12-24 | 2011-04-27 | 北京华通兴远供热节能技术有限公司 | Improved vortex tube for heating and refrigerating simultaneously |
| CN202438214U (en) * | 2012-01-17 | 2012-09-19 | 李伟东 | Fogdrop separator |
| CN203394563U (en) * | 2013-07-29 | 2014-01-15 | 山东泰安煤矿机械有限公司 | Air-conditioning apparatus for chamber |
| CN205109194U (en) * | 2015-09-30 | 2016-03-30 | 河南科技大学 | Air purification device based on vortex tube principle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388444A (en) * | 2017-07-11 | 2017-11-24 | 南昌航空大学 | A kind of New Vortex purification of air refrigerated medium warmer |
| CN112109304A (en) * | 2020-09-02 | 2020-12-22 | 安徽祥欣新材料科技有限公司 | Production process of environment-friendly pearl wool board |
| CN114145138A (en) * | 2021-12-07 | 2022-03-08 | 徐州优盛农业科技发展有限公司 | Crop seed short-term storage device based on lan ke huxley effect |
| CN114145138B (en) * | 2021-12-07 | 2022-11-08 | 徐州优盛农业科技发展有限公司 | Crop seed short-term storage device based on langke huxley effect |
| CN114788984A (en) * | 2022-04-29 | 2022-07-26 | 广东中金岭南环保工程有限公司 | Efficient and energy-saving carbon dioxide recycling system and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105126459B (en) | 2017-01-18 |
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Inventor after: Li Liben Inventor after: Wang Dandan Inventor after: Zhang Yanfeng Inventor after: Wang Zhaowu Inventor after: Zhou Fengzi Inventor after: Huang Haiming Inventor after: Jia Lei Inventor after: Xie Silou Inventor before: Li Liben Inventor before: Wang Dandan Inventor before: Zhou Fengzi Inventor before: Wang Zhaowu Inventor before: Zhang Yanfeng Inventor before: Huang Haiming Inventor before: Jia Lei Inventor before: Xie Silou |
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