CN110368762B - Purify natural wind's low energy consumption outdoor air purification system - Google Patents
Purify natural wind's low energy consumption outdoor air purification system Download PDFInfo
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- CN110368762B CN110368762B CN201810357785.6A CN201810357785A CN110368762B CN 110368762 B CN110368762 B CN 110368762B CN 201810357785 A CN201810357785 A CN 201810357785A CN 110368762 B CN110368762 B CN 110368762B
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- 238000004887 air purification Methods 0.000 title claims abstract description 96
- 238000005265 energy consumption Methods 0.000 title abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 151
- 238000000889 atomisation Methods 0.000 claims abstract description 19
- 230000001105 regulatory Effects 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 33
- 238000001914 filtration Methods 0.000 claims description 33
- 239000000428 dust Substances 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000009991 scouring Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 description 13
- 238000000746 purification Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003915 air pollution Methods 0.000 description 2
- 230000000903 blocking Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000003068 static Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
Abstract
A low-energy-consumption outdoor air purification system for purifying natural wind belongs to the field of air purification and solves the problem of purifying polluted outdoor air. The method is characterized in that: a low-energy-consumption outdoor air purification system for purifying natural wind is composed of natural wind inlet, ultrasonic water vapour atomization, air pressure regulating valve, water filter air purification, electrostatic air purification, HEPA net air purification and Panuli air outlet.
Description
Technical Field
The invention relates to the field of air purification, in particular to an outdoor air purification system.
Background
The environment such as sand storm, building raise dust, automobile exhaust emission, factory exhaust gas seriously pollute the atmosphere on which people live, and although people take various measures to treat pollution sources, the atmosphere pollution can not be fundamentally eliminated due to the needs of life and the development of economy, and the haze weather always appears. Therefore, the low-energy-consumption outdoor air purification system capable of being continuously operated is designed, is widely installed outside urban and rural idle areas with serious air pollution, comprehensively improves outdoor air, reduces the content of absorbable particulate matters such as pm2.5 and the like, and increases the moisture of the air.
Disclosure of Invention
The invention aims to provide a low-energy-consumption outdoor air purification system for purifying natural wind for areas with serious air pollution, which can continuously purify outdoor air, reduce the content of absorbable particulate matters such as pm2.5 in the atmosphere, increase the moisture of the air and provide safe and comfortable natural air for people.
The invention adopts the following scheme to realize the purpose of the invention:
the utility model provides a purify low energy consumption outdoor air purification system of natural wind, includes natural wind inflow device 1, ultrasonic wave steam atomizing device 2, atmospheric pressure adjusting valve 3, water filtration air purification device 4, high-pressure water tank 5, pond 6, static air purification device 7, HEPA net air purification device 8, bernoulli air-out device 9.
The natural wind inflow device 1 comprises a natural wind automatic inflow port 1-1 and an air one-way circulation valve 1-2.
The ultrasonic water vapor atomization device 2 comprises a clean water input pipe 2-1, a plurality of ultrasonic atomization containers 2-2, a water through pipe 2-3 communicated with the ultrasonic atomization containers 2-2, and ultrasonic water vapor atomizers 2-4 respectively arranged in the ultrasonic atomization containers 2-2. The oscillation frequency of the ultrasonic atomizer 2-4 is 1.7MHZ, and the diameter of water drops generated by atomization is 1-10 mu m.
In the low-energy-consumption outdoor air purification system for purifying natural wind, an air pressure regulating valve 3 is installed on an air duct between a natural wind inlet and an air purification device, the opening of the valve faces outwards, and when the air pressure in the air duct is too large, the valve is automatically opened to release air and regulate pressure.
The water filtration air purification device 4 comprises a water filtration air purification device frame 4-1, and a clear water seepage pipeline 4-2, a porous medium clear water seepage air filtration screen 4-3 and a water flow output pipeline 4-4 which are arranged in the water filtration air purification device frame 4-1, wherein the clear water seepage pipeline 4-2 is arranged at the upper end of the porous medium clear water seepage air filtration screen 4-3, and the water flow output pipeline 4-4 is arranged at the lower end of the porous medium clear water seepage air filtration screen 4-3.
In the low-energy-consumption outdoor air purification system for purifying natural wind, a high-pressure water tank 5 is arranged on an air channel between a water filtering air purification device 4 and a next air purification device, a clear water input pipe 5-1 and two clear water output ports 5-2 and 5-3 are arranged on the high-pressure water tank 5, and the two clear water output ports 5-2 and 5-3 respectively flow clear water to the water filtering air purification device 4 and the next air purification device.
The electrostatic air purification device 7 comprises an electrostatic air purification device frame 7-1, and a clean water scouring pipeline 7-2, a water flow output pipeline 7-3, a high-voltage cathode discharge corona needle group 7-4 and a high-voltage anode dust collecting plate 7-5 which are arranged in the electrostatic air purification device frame 7-1, wherein the clean water scouring pipeline 7-2 is arranged at the upper end of the high-voltage anode dust collecting plate 7-5, and the water flow output pipeline 7-3 is arranged at the lower end of the high-voltage anode dust collecting plate 7-5.
HEPA net air purification device 8 includes HEPA net air purification device frame 8-1 and installs HEPA air purification filter screen 8-2 in HEPA net air purification device frame 8-1.
In the low-energy-consumption outdoor air purification system for purifying natural wind, a Bernoulli air outlet device 9 is arranged at a natural wind outlet, and the Bernoulli air outlet device 9 comprises an air outlet 9-1, a pipeline ventilation opening 9-2 and two spherical thin plates 9-3 which are arranged in a back-to-back manner up and down.
The invention has the beneficial effects that:
polluted air flows into the natural wind automatic inflow port in the flowing process, suspended particulate matters in the air are fully combined with tiny water drops with the same particle size generated by the ultrasonic water vapor atomization device to form particles with larger particle sizes through collision, the particles pass through the water filtration air purification device to be adhered and flow into water liquid, the suspended particulate matters left in the air after the first water filtration pass through the electrostatic air purification device, are adsorbed on the dust collecting plate after being negatively charged, are dissolved in the water after being washed by water, and the suspended particulate matters left in the air after the second high-voltage electrostatic filtration pass through the HEPA network air purification device and are filtered and blocked on the HEPA filter network by the HEPA filter screen. The air after three times of filtration is cleaner and has more moisture. The invention has the advantages that the natural wind is fully utilized, the outdoor air is optimally purified by lower energy consumption such as ultrasonic exposure, electrostatic purification, water pumping power consumption and the like, and the invention is suitable for long-term continuous use.
Drawings
FIG. 1 is a schematic view of the structure of the low-energy outdoor air purifying system for purifying natural wind according to the present invention
FIG. 2 is a schematic view of 1/8 device structure in the natural wind inflow device of the present invention
FIG. 3 is a schematic structural view of an ultrasonic water vapor atomizing device of the present invention
FIG. 4 is a schematic view of the structure of the water filtering air purifying device of the present invention
FIG. 5 is a schematic view of the high pressure water tank of the present invention
FIG. 6 is a schematic view of the structure of the electrostatic air cleaning device of the present invention
FIG. 7 is a schematic structural view of an HEPA network air purification device in the invention
FIG. 8 is a schematic view of a Bernoulli air-out device according to the present invention
Detailed Description
The invention is further illustrated by the following example structure figures:
the invention discloses a low-energy-consumption outdoor air purification system for purifying natural wind, which comprises a natural wind inflow device 1, an ultrasonic water vapor atomization device 2, an air pressure regulating valve 3, a water filtration air purification device 4, a high-pressure water tank 5, a water tank 6, an electrostatic air purification device 7, an HEPA (high efficiency particulate air) net air purification device 8 and a Bernoulli air outlet device 9. The overall appearance structure is shown in figure 1.
Example 1
The air inlet of the low-energy-consumption outdoor air purification system for purifying natural air is composed of a plurality of natural air inflow devices 1 with the same structure, an ultrasonic water vapor atomization device 2 is installed in the middle of an air inlet channel, and an air pressure regulating valve 3 is installed on the air inlet channel before the natural air flows into each purification device. As shown in fig. 1, 2 and 3.
The air inlet stage of the invention is implemented as follows: the air inlet is composed of a plurality of natural wind inflow devices 1 with the same structure, natural wind flows in from inflow ports 1-1 in the natural wind inflow devices 1 and flows into the air inlet channel through one-way valves 1-2, and blocking plates 1-3 in each natural wind inflow device 1 are spliced into a whole plate to prevent the natural wind from flowing back and overflowing.
The middle of the air inlet channel is provided with an ultrasonic water vapor atomizing device 2, clear water is supplied to each ultrasonic atomizing container 2-2 through a clear water input pipe 2-1, the ultrasonic atomizing containers 2-2 are arranged on the same horizontal line, each ultrasonic atomizing container 2-2 is communicated through a water pipe 2-3, an ultrasonic water vapor atomizer 2-4 arranged in the ultrasonic atomizing container 2-2 has the oscillation frequency of 1.7MHZ, and the diameter of water drops generated by atomization is 1-10 mu m.
The polluted air flowing into the air inlet channel contains a large amount of suspended particulate matters, particularly pm2.5, and is most easily combined with water drops, which are close to the size of the particles, generated by the ultrasonic water vapor atomization device 2 in the air inlet channel in a collision mode to form particles with larger particles, so that conditions are provided for effective purification of the next air purification device.
When the natural wind flow entering the air inlet channel is too large, the air pressure regulating valve 3 on the air inlet channel is automatically opened and releases air outwards.
Example 2
The middle ventilation channel of the low-energy-consumption outdoor air purification system for purifying natural wind is provided with a water filtering air purification device 4, a high-pressure water tank 5 and a water tank 6. As shown in fig. 1.
The water filtration air purification device 4 comprises a water filtration air purification device frame 4-1, and a clear water seepage pipeline 4-2, a porous medium clear water seepage air filter screen 4-3 and a water flow output pipeline 4-4 which are arranged in the water filtration air purification device frame 4-1, wherein the clear water seepage pipeline 4-2 is arranged at the upper end of the porous medium clear water seepage air filter screen 4-3, a connector is connected with a clear water output port 5-2 in a high-pressure water tank 5, and the water flow output pipeline 4-4 is arranged at the lower end of the porous medium clear water seepage air filter screen 4-3 and is connected with a water tank 6. As shown in fig. 4.
The high-pressure water tank 5 is provided with a clean water input pipe 5-1 and two clean water output ports 5-2 and 5-3, the two clean water output ports 5-2 and 5-3 are connected with the water filtering air purification device 4 and the next air purification device, and the clean water input pipe 5-1 is connected with the water tank 6. As shown in fig. 5.
The first air purification implementation process of the invention is as follows: the high-pressure water tank 5 pumps clean water from the water tank through a clean water input pipe 5-1, and the clean water is periodically and quantitatively supplied to a clean water seepage pipeline 4-2 in the water filtering air purification device 4 through a clean water output port 5-2; a large amount of suspended particles in the polluted air collide with water drops generated by the ultrasonic water vapor atomization device 2 to form particles with larger diameter particles, the particles penetrate through the porous medium clean water to moisten the air filter screen 4-3, are adsorbed by water infiltrated in the medium, and flow into the water tank 6 along with the clean water seeped from top to bottom in the filter screen through the water flow output pipeline 4-4.
Example 3
The middle ventilation channel of the low-energy-consumption outdoor air purification system for purifying natural wind is provided with an electrostatic air purification device 7, a high-pressure water tank 5 and a water tank 6. As shown in fig. 1.
The electrostatic air purification device 7 comprises an electrostatic air purification device frame 7-1, and a clean water scouring pipeline 7-2, a water flow output pipeline 7-3, a high-voltage cathode discharge corona needle group 7-4 and a high-voltage positive electrode dust collection plate 7-5 which are arranged in the electrostatic air purification device frame 7-1, wherein the clean water scouring pipeline 7-2 is arranged at the upper end of the high-voltage positive electrode dust collection plate 7-5, a connector is connected with a clean water output port 5-3 in a high-voltage water tank 5, and a water flow output pipeline 7-3 is arranged at the lower end of the high-voltage positive electrode dust collection plate 7-5 and is connected with a water tank 6. As shown in fig. 6.
The high-pressure water tank 5 is provided with a clean water input pipe 5-1 and two clean water output ports 5-2 and 5-3, the two clean water output ports 5-2 and 5-3 are connected with a water filtering air purification device 4 and an electrostatic air purification device 7, and the clean water input pipe 5-1 is connected with a water tank 6. As shown in fig. 5.
The second air purification implementation process of the invention is as follows: the high-pressure water tank 5 pumps clean water from the water pool through a clean water input pipe 5-1, and the clean water is periodically and quantitatively supplied to a clean water flushing pipeline 7-2 in the electrostatic air purification device 7 through a clean water output port 5-3; the suspended particles left in the air after the first water filtration and purification pass through the high-voltage cathode discharge corona needle group 7-4 in the electrostatic air purification device 7 to be discharged and charged, are collected on the high-voltage anode dust collecting plate 7-5 under the action of an electric field, are washed by clean water washing pipelines 7-2, and then flow into the water tank 6 through the water flow output pipeline 7-3.
Example 4
The low-energy-consumption outdoor air purification system for purifying natural wind is characterized in that an HEPA net air purification device 8 and a Bernoulli air outlet device 9 are arranged on a middle ventilation channel. As shown in fig. 1.
HEPA net air purification device 8 includes HEPA net air purification device frame 8-1 and installs HEPA air purification filter screen 8-2 in HEPA net air purification device frame 8-1. As shown in fig. 7.
The Bernoulli air outlet device 9 is arranged at a natural wind outlet of a low-energy-consumption outdoor air purification system for purifying natural wind, and comprises an air outlet 9-1, a pipeline air vent 9-2 and two spherical thin plates 9-3 which are arranged up and down and back to each other. As shown in fig. 8
The third air purification implementation process of the invention is as follows: suspended particles are left in the air after the secondary electrostatic air purification, pass through a HEPA air purification filter screen 8-2 in a frame 8-1 of the HEPA net air purification device and are blocked on the HEPA air purification filter screen 8-2. The bernoulli blowing device 9 causes the air in the ventilation channel to be discharged.
After the third purification, the natural air flowing through the low-energy-consumption outdoor air purification system for purifying natural air has higher degree of cleanness and certain humidity.
Although the terms natural wind inflow device, ultrasonic water vapor atomization device, air pressure regulating valve, water filtration air purification device, high pressure water tank, electrostatic air purification device, HEPA net air purification device, bernoulli air purification device, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.
Claims (1)
1. A low energy outdoor air purification system for purifying natural wind, comprising:
the natural wind inflow device (1) comprises a natural wind automatic inflow port (1-1) and an air one-way circulation valve (1-2), and a plurality of natural wind inflow devices (1) with the same structure form an air inlet;
the ultrasonic water vapor atomization device (2) comprises a clean water input pipe (2-1), a plurality of ultrasonic atomization containers (2-2), water through pipes (2-3) communicated with the ultrasonic atomization containers (2-2), and ultrasonic water vapor atomizers (2-4) respectively installed in the ultrasonic atomization containers (2-2), wherein the oscillation frequency of the ultrasonic atomizers (2-4) is 1.7MHZ, and the diameter of water drops generated by atomization is 1-10 mu m;
the opening of the air pressure adjusting valve (3) faces outwards, and when the air pressure in the air vent pipeline is overlarge, the air pressure adjusting valve automatically opens to release air for pressure adjustment;
the water filtering air purifying device (4) comprises a water filtering air purifying device frame (4-1), and a clear water seepage pipeline (4-2), a porous medium clear water seepage air filtering net (4-3) and a water flow output pipeline (4-4) which are arranged in the water filtering air purifying device frame (4-1), wherein the clear water seepage pipeline (4-2) is arranged at the upper end of the porous medium clear water seepage air filtering net (4-3), and the water flow output pipeline (4-4) is arranged at the lower end of the porous medium clear water seepage air filtering net (4-3);
the high-pressure water tank (5) is provided with a clean water input pipe (5-1), two clean water output ports (5-2) and (5-3) which are arranged on an air channel between the water filtering air purification device (4) and the electrostatic air purification device (7), and the two clean water output ports (5-2) and (5-3) respectively flow clean water to the water filtering air purification device (4) and the electrostatic air purification device (7);
the electrostatic air purification device (7) comprises an electrostatic air purification device frame (7-1), and a clear water scouring pipeline (7-2), a water flow output pipeline (7-3), a high-voltage cathode discharge corona needle group (7-4) and a high-voltage positive electrode dust collecting plate (7-5) which are arranged in the electrostatic air purification device frame (7-1), wherein the clear water scouring pipeline (7-2) is arranged at the upper end of the high-voltage positive electrode dust collecting plate (7-5), and the water flow output pipeline (7-3) is arranged at the lower end of the high-voltage positive electrode dust collecting plate (7-5);
the HEPA network air purification device (8) comprises a HEPA network air purification device frame (8-1) and a HEPA air purification filter screen (8-2), wherein the HEPA air purification filter screen (8-2) is arranged in the HEPA network air purification device frame (8-1);
the Bernoulli air outlet device (9) comprises an air outlet (9-1), a pipeline ventilation opening (9-2) and two spherical thin plates (9-3) which are arranged up and down in a back-to-back mode, and the Bernoulli air outlet device (9) is arranged at a natural air outlet;
the installation sequence of each device and apparatus in the ventilation pipeline is as follows in sequence: the device comprises a natural wind inflow device (1), an ultrasonic water vapor atomization device (2), an air pressure regulating valve (3), a water filtration air purification device (4), an electrostatic air purification device (7), a HEPA net air purification device (8) and a Bernoulli air outlet device (9).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810357785.6A CN110368762B (en) | 2018-04-12 | 2018-04-12 | Purify natural wind's low energy consumption outdoor air purification system |
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| CN201810357785.6A CN110368762B (en) | 2018-04-12 | 2018-04-12 | Purify natural wind's low energy consumption outdoor air purification system |
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| CN110368762B true CN110368762B (en) | 2021-07-30 |
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| CN110448981A (en) * | 2018-05-07 | 2019-11-15 | 宁波大学 | It is a kind of purify natural wind low energy consumption outdoor air purification system in water-filtering air-purifying apparatus |
| CN112366373A (en) * | 2020-11-11 | 2021-02-12 | 南京迪沃航空技术有限公司 | Climate regulation management system for battery and regulation management method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2653356Y (en) * | 2003-06-26 | 2004-11-03 | 香港生产力促进局 | Indoor air sterilizing device |
| CN104147883A (en) * | 2014-08-14 | 2014-11-19 | 上海嘉成轨道交通安全保障系统股份公司 | Air purification system and control method thereof |
| CN105032100A (en) * | 2015-08-30 | 2015-11-11 | 常州亚环环保科技有限公司 | Wall-hung type haze treating device |
| CN205461587U (en) * | 2016-02-03 | 2016-08-17 | 李超逸 | PM2. 5 air purification device |
| CN107413525A (en) * | 2017-08-28 | 2017-12-01 | 安徽理工大学 | Service water filters Electrostatic Absorption screen pack |
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- 2018-04-12 CN CN201810357785.6A patent/CN110368762B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2653356Y (en) * | 2003-06-26 | 2004-11-03 | 香港生产力促进局 | Indoor air sterilizing device |
| CN104147883A (en) * | 2014-08-14 | 2014-11-19 | 上海嘉成轨道交通安全保障系统股份公司 | Air purification system and control method thereof |
| CN105032100A (en) * | 2015-08-30 | 2015-11-11 | 常州亚环环保科技有限公司 | Wall-hung type haze treating device |
| CN205461587U (en) * | 2016-02-03 | 2016-08-17 | 李超逸 | PM2. 5 air purification device |
| CN107413525A (en) * | 2017-08-28 | 2017-12-01 | 安徽理工大学 | Service water filters Electrostatic Absorption screen pack |
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