CN210070130U - Plasma fresh air system - Google Patents
Plasma fresh air system Download PDFInfo
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- CN210070130U CN210070130U CN201920747328.8U CN201920747328U CN210070130U CN 210070130 U CN210070130 U CN 210070130U CN 201920747328 U CN201920747328 U CN 201920747328U CN 210070130 U CN210070130 U CN 210070130U
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Abstract
The utility model relates to an air purification technical field especially relates to a plasma new trend system. Comprises a shell, a power supply, a fan and a plasma purification unit which are arranged in the shell; the power supply makes the plasma purifying unit produce plasma in water, then the water containing plasma is conveyed to the fresh air channel, the blower conveys unpurified air to the fresh air channel to purify the water containing plasma, floating dust, harmful compounds and bacteria in the air are removed, and then a part of the water containing plasma is sprayed to the indoor environment to further purify the indoor air; the plasma fresh air system is low in energy consumption and free of consumable materials, is suitable for air conditioners, household fresh air systems and the like for hospitals, can remove peculiar smell, smoke dust, PM2.5 and the like, and has the functions of constant oxygen, constant humidity, constant cleanness, aldehyde removal and the like.
Description
Technical Field
The utility model relates to an air purification technical field especially relates to a plasma new trend system.
Background
With the rapid development of global industrialization, the environment is continuously destroyed, so that the quality of the living environment of human beings is rapidly deteriorated, particularly, the life of the human beings is enclosed in the whole germs and haze due to the haze, various germs, dust and the like in recent years.
Modern life and work have more than 90% of the time indoors, and the pollution degree of indoor air is 2-5 times more serious than that outdoors, sometimes even 10 times more serious. The world health organization announced that 10 million people die of asthma every year worldwide due to indoor air pollution, of which 35% are children. According to statistics, the prevalence rate of asthma of children in China is 2% -5%, wherein the prevalence rate of children 1-5 years old is as high as 85%. The main factors causing human diseases are the large amount of harmful gases, micro-particles and pathogenic microorganisms in the air.
The harmful gas includes formaldehyde, benzene compound, ammonia gas, volatile organic compounds, etc.
1) High concentrations of formaldehyde are toxic to the nervous system, immune system, liver, etc. Acute dysthymia can occur when formaldehyde is exposed to higher concentrations for a long time.
2) Chronic poisoning may be caused by long-term exposure to low-concentration benzene compounds, and thrombocytopenia and leukopenia appear, and serious myelogenous dysfunction is caused by etching.
3) Dyspnea, pulmonary edema, coma or shock may occur with prolonged exposure to low concentrations of ammonia.
4) Total Volatile Organic Compounds (TVOC) in the room come mainly from paints, aqueous coatings, adhesives, etc. Thousands of TVOCs can be found indoors, and the TVOCs are extremely harmful to human bodies.
Fine particles: suspended particles that float in the atmosphere for a long time are also known as respirable particles, respirable dust or fly ash. The particles with the particle size of more than 10 microns are usually deposited in the respiratory tract, the tiny particles with the particle size of 5 microns can enter the deep part of the respiratory tract, and particularly the tiny particles with the particle size of less than 2.5 microns can directly enter the bronchus and the alveolus, thereby causing great harm to human bodies. The smaller the particle size of the particulate matter is, the deeper the part entering the respiratory tract is, and the more serious the harm to human body is.
Pathogenic microorganisms: can cause diseases of human, animals and jobs, and has pathogenic microorganisms.
Microorganisms present in the air, including bacteria, viruses, etc., are often attached to the surface of the fine particles, spreading various infectious diseases.
Under the circumstances, various fresh air systems and air purification products for air purification are made available, and the environment in which people live, particularly the indoor environment, is attempted to be improved through the fresh air systems or the air purification equipment.
Therefore, the fresh air system is becoming a necessity for healthy life.
1) In newly-decorated houses, chemical gas attacks our bodies, and we have to open and close windows every day;
2) even after living for several years, toxic and harmful gases still bother our lives;
3) big dust, mosquito bites, noise and the like in a room influence rest and study of people;
4) rainwater, dust, thieves and children can worry about after the window is opened;
5) the water vapor is accumulated, and clothes and valuables are easy to mildew and damp;
6) cigarettes in the room, oil smoke in the kitchen, and peculiar smell in the toilet;
7) the house type generates no ventilation like dark, and no north and south opening is performed;
8) in a room with an airtight air conditioner, the traditional Chinese medicine composition is tired, headache, flush and sleepy and is commonly called as 'air conditioning disease';
9) the impact of SARS and other airborne diseases on human health awareness;
10) relevant laws and regulations such as indoor pollution control regulations, requirements for fresh air volume of small central air conditioners and the like are exported and enforced.
Although the fresh air system plays an important role in healthy life, the traditional fresh air system still has many defects and shortcomings:
1. traditional new trend system mainly utilizes hot replacement device, realizes disinfecting to the inhaled air through the mode of high temperature, and it is high to lead to the energy consumption like this, and inefficiency etc. can cause certain waste along with the difference of season and region simultaneously, has increased energy conversion system again before the air-out, nevertheless still can cause very big waste.
2. Traditional new trend system need regularly change or wash filter screen, filter core in the use, and the consumptive material is high and the later maintenance expense is also high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of high sterilization energy consumption, low efficiency and high consumable multi-maintenance cost of the traditional fresh air system, the plasma fresh air system is provided, secondary pollution cannot be generated by the fresh air system, the energy consumption is low, and no consumable is provided.
The technical solution of the utility model is as follows:
a plasma fresh air system comprises a shell, a power supply, a fan and a plasma purification unit, wherein the power supply, the fan and the plasma purification unit are arranged in the shell; the shell is provided with a fresh air inlet connected to the outdoor space through an air pipeline and a fresh air outlet communicated to the indoor space; still be provided with the new trend passageway in the casing, the one end and the new trend entry intercommunication of new trend passageway, the other end and the new trend export intercommunication of new trend passageway, fan, plasma purification unit set up in the new trend passageway, plasma purification unit is used for producing the water that contains plasma, the fan blows off the water that contains plasma to the new trend passageway in, and the water that contains plasma is disinfected, is disinfected the air in the new trend passageway, from the new trend export discharge air-purifying.
The plasma purification unit comprises a plasma generator and a purification plate, wherein the plasma generator comprises a water tank and two plasma polar plates; the plasma polar plate is positioned in the water tank; the water tank is provided with a water inlet at the bottom, the water inlet is communicated with a tap water pipeline, the top of the water tank is provided with a water outlet, and water containing plasma flows out of the water outlet and is sprayed on the purification plate.
In order to improve the purification efficiency of the plasma fresh air system, the fresh air system further comprises a diffusion plate, the fan blows air to the diffusion plate around the circumferential direction of the fan, and the diffusion plate enables the air to vertically circulate to the purification plate.
In order to facilitate fixation, the purification plate comprises a fixed frame and a water absorption layer; the water absorbing layer is fixed in the fixing frame and is flexible fabric or is a grid plate made of high polymer materials.
In order to convey the water containing the plasma to the purification plate, the plasma fresh air system further comprises a water suction pump, and the water suction pump conveys the water containing the plasma to the purification plate from a water outlet of the water tank.
In order to reduce the volume of the plasma fresh air system, the horizontal height of the water outlet is higher than or level with the horizontal height of the top end of the purification plate; the plasma fresh air system is further provided with a purified water flow channel, one end of the purified water flow channel is connected with a water outlet of the water tank, and the other end of the purified water flow channel is connected to the top end of the purification plate.
In order to filter the water source of the plasma fresh air system and reduce the pollution to the purification plate, the plasma fresh air system also comprises a water purifier; the inlet of the water purifier is connected with tap water, and the outlet of the water purifier is connected with the water inlet of the water tank.
In order to prevent the undispersed water containing the plasma from flowing out of the shell, the fresh air system further comprises a water receiving groove which is positioned at the bottom of the purification plate.
In order to facilitate the diffusion of water containing plasma, the flexible fabric is in a strip shape, and the width of the flexible fabric is 1-2.5 cm.
The utility model discloses the beneficial effect who has:
1. the fresh air system can solve all the problems of indoor air pollution, exhaust indoor harmful gas outdoors, simultaneously change fresh air indoors, filter dust and the like, and prevent outdoor sundries from entering indoors.
2. The plasma purification technology can completely realize the functions of air purification and sterilization in the aspects of air purification and sterilization, and has very obvious advantages: such as high sterilization efficiency, various sterilization types, no harm to human body, and capability of keeping constant oxygen, humidity and temperature of air.
3. The utility model provides a plasma new trend system can not produce secondary pollution, and the energy consumption is lower, does not have the consumptive material.
4. The plasma fresh air system provided by the utility model adopts tap water as a medium and adopts a plasma generator as a sterilization and purification system of a core device, generates a plurality of active components with strong oxidizing property, and has the functions of sterilization and oxidative decomposition of other organic matters; active matters with sterilization function are converted into a large amount of active negative oxygen ion water mist in a water medium mode through an atomizer, after the water mist is released into the air, various viruses and harmful substances in the air are adsorbed, surrounded, crushed and removed, the protein structure on the surfaces of the viruses is damaged, the viruses become water harmless to human bodies, and the constant humidity and constant oxygen of living spaces are always kept; the plasma sterilization and disinfection can be applied to air conditioners for hospitals, household fresh air systems and the like, can remove peculiar smell, smoke dust, PM2.5 and the like, and has the functions of constant oxygen, constant humidity, constant cleanness, aldehyde removal and the like.
Drawings
FIG. 1 is a cross-sectional view of a plasma fresh air system.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings.
Example 1:
as shown in fig. 1, a plasma fresh air system comprises a housing 1, and further comprises a power supply 2, a fan 3 and a plasma purification unit 4 which are arranged in the housing 1; the shell 1 is provided with a fresh air inlet connected to an outdoor space and a fresh air outlet 11 connected to an indoor space; the power supply 2 is connected with 220V household electricity through a plug; a fresh air channel is also arranged in the plasma shell 1, one end of the fresh air channel is communicated with a fresh air inlet, and the other end of the fresh air channel is communicated with a fresh air outlet 11; the fan 3 and the plasma purification unit 4 are arranged in the fresh air channel, the plasma purification unit 4 is used for generating water containing plasma, the fan 3 blows out the water containing the plasma into the fresh air channel, and the water containing the plasma is used for discharging purified air from the fresh air outlet 11 after sterilizing and disinfecting the air in the fresh air channel.
The plasma purifying unit 4 comprises a plasma generator 41 and a purifying plate 42, wherein the plasma generator 41 comprises a water tank 43 and two plasma electrode plates 44; the plasma polar plates 44 are positioned in the water tank 43, and the two plasma polar plates 44 are arranged in parallel; the bottom of the water tank 43 is provided with a water inlet which is communicated with a tap water pipeline, the top of the water tank 43 is provided with a water outlet, and water containing plasma flows out from the water outlet and is sprayed on the purification plate 42.
Example 2:
on the basis of embodiment 1, the new trend system still includes diffuser plate 45, fan 3 adopts diffusion type fan, power 2 drives fan 3 and introduces the room air behind casing 1, fan 3 rotates and makes the air set up the impeller mouth around fan 3 along circumference and outwards blow, later reachs diffuser plate 45, diffuser plate 45 has the angle with impeller mouth air-out direction complex, when air reachs diffuser plate 45, diffuser plate 45 makes the air current direction perpendicular with purifying plate 42 with air bounce and change transmission angle, later the air blows through purifying plate 42 perpendicularly, make full use of purifying plate 42's purification area.
Example 3:
on the basis of embodiment 2, as shown in fig. 1, the purification plate 42 is optimized to be composed of a fixed frame and a water absorption layer; the water absorption layer is fixed in the fixed frame and is made of flexible PP cotton; the blower 3 blows the indoor air to the water absorbing layer, pollutants or bacteria contained in the air are adsorbed or killed by the plasma, and the plasma is blown to the indoor space to further purify the indoor air.
The layer that absorbs water of purification board 42 also can be the grid board that polyester material made, grid board thickness is 20mm, grid hole size is 0.5 square centimeter, every grid hole all is provided with a plurality of infiltration holes, after the water that contains plasma reachs the grid board, oozes to every grid hole from the infiltration hole, and fan 3 blows indoor air, and the pollutant or the bacterium that the air contains are adsorbed or are killed by plasma reaction in the grid hole to blow plasma to indoor space further purifies indoor air.
Example 4:
on the basis of embodiment 3, as shown in fig. 1, the level of the water outlet of the water tank 43 is higher than the level of the top end of the purification plate 42 or is flush with the level of the top end of the purification plate 42; the plasma fresh air system is also provided with a purified water flow channel, one end of the purified water flow channel is connected with the water outlet of the water tank 43, the other end of the purified water flow channel is connected with the top end of the purification plate 42, when water enters the water tank 43 from the water inlet at the flow rate of 1-2L/min, the water automatically overflows out of the water outlet of the water tank 43 after being acted by the plasma polar plate 44, and the water containing plasma flows to the top of the purification plate 42 through the flow channel.
Example 5:
on the basis of embodiment 3, the plasma fresh air system further comprises a water suction pump, the water suction pump conveys water containing plasma to the purification plate 42 from a water outlet of the water tank 43, the power source of the water suction pump is the power supply 2, and the power supply 2 converts 220V voltage into 24V low voltage through a transformer and then drives the water suction pump to pump the water to the purification plate 42 at a flow rate of 1-2L/min.
Example 6:
on the basis of the embodiment 5, the plasma fresh air system further comprises a water purifier; the entry of water purifier connects the running water, and the exit linkage water inlet of water tank 43 of water purifier leads to the water purifier with the running water, and the impurity that the clarifier used multistage filtration earlier to reduce the running water later uses the RO technique to soften the running water, has avoided the impurity in the running water to cause the pollution to the room air to avoid the incrustation scale to adhere to the position at water pipe, water tank 43 and the purifying plate 42 of plasma new trend system.
Example 7:
on the basis of embodiment 6, the plasma fresh air system further comprises a water receiving tank, and the water receiving tank is positioned at the bottom of the purification plate 42; when the amount of the korean plasma sprayed to the purification plate 42 is excessive or the wind power of the fan 3 is insufficient, a part of the water containing the plasma is not volatilized to the fresh air outlet 11 to be discharged, and freely drops into the water receiving tank, thereby preventing the water from flowing out of the housing 1.
Example 8:
on the basis of the embodiment 7, the flexible fabric is in a strip shape, and the upper end of the width 2CM of the flexible fabric is fixed in the upper frame strip of the fixing frame and is used for absorbing water containing plasma.
The plasma fresh air system provided by the utility model adopts tap water as a medium and adopts a plasma generator as a sterilization and purification system of a core device, generates a plurality of active components with strong oxidizing property, and has the functions of sterilization and oxidative decomposition of other organic matters; active matters with sterilization function are converted into a large amount of active negative oxygen ion water mist in a water medium mode through an atomizer, after the water mist is released into the air, various viruses and harmful substances in the air are adsorbed, surrounded, crushed and removed, the protein structure on the surfaces of the viruses is damaged, the viruses become water harmless to human bodies, and the constant humidity and constant oxygen of living spaces are always kept; the plasma sterilization and disinfection can be applied to air conditioners for hospitals, household fresh air systems and the like, can remove peculiar smell, smoke dust, PM2.5 and the like, and has the functions of constant oxygen, constant humidity, constant cleanness, aldehyde removal and the like.
To airtight environment, secret bunker and personnel special environment such as intensive hospital, all have higher requirement in the aspect of constant temperature, humidity and cleanliness factor, the utility model discloses abandon traditional physics filtration purification mode, use plasma purification sterilization technique as the core, form new functional unit, with the deep purification of the continuous introduction of fresh air and indoor air, kill harmful microorganism such as bacterium, virus, decompose harmful gas such as formaldehyde, benzene, produce the constant humidity fresh air who is rich in negative oxygen ion, eliminate PM0.3 micronic dust simultaneously, give other people a fresh sensation of putting into the forest.
The plasma fresh air system can effectively sterilize, prevent cross infection and kill harmful microorganism influenza virus and the like; can also remove formaldehyde, peculiar smell, smoke smell and the like, and ensure the air to be clean; the drug can help patients to relieve allergic symptoms such as pollen, dust and the like; PM2.5 (inhalable particles such as dust, smoke, smog and the like) in the air can be settled, fresher air is provided, and the breathing safety of people is ensured.
The working flow of the plasma fresh air system is as follows:
the structure of the fresh air system is far simpler than that of the existing fresh air system by analyzing the working principle, but corresponding improvement needs to be made because the whole equipment needs tap water.
The medical air purification product can be mobile air purification equipment, can also be integrated with a central air conditioner, or a cabinet machine, wall-mounted equipment and the like.
The application scenario I is that a food production workshop with higher requirements on sterilization and disinfection, such as a milk powder production workshop, can use a high-efficiency sterilization and disinfection fresh air system, and is characterized in that:
the bactericide can effectively kill bacteria, viruses, molds and microorganisms;
the effective rate of sterilization is over 99 percent
Applied to various space disinfection operations
The structure is as follows: wall hanging type (450X 330X 100mm)
Power: about 60w (adapted to 60 m)2)
The application scenario II is that the rapid air sterilizer can be used in places with high environmental requirements, such as an outdoor laboratory, a monitoring station, home improvement and the like, and is characterized in that:
convenient, fast and efficient operation
Mechanical timing and quick movement
Applied to various space disinfection operations
The structure is as follows: portable (300X 200X 150mm)
Power: about 60w (adapted to 60 m)2)
And the application scene three is used for air purification of a closed space or an underground shelter.
Once-through purification efficiency: not less than 80 percent
Air flow velocity: 3m/s
Smoke degradation efficiency: 70 percent of
The structure is as follows: vertical cabinet machine
And the application scene four is used for places with dense personnel, such as hospitals, large-scale meeting places and the like. Solves the problem of air quality in the central air-conditioning system
Primary sterilization rate: not less than 90%
Initial resistance: less than or equal to 40Pa
The structure is as follows: is arranged in the machine set
Size and power: and determining according to the air quantity and the purification requirement.
Claims (8)
1. A plasma new trend system which characterized in that: comprises a shell (1), and also comprises a power supply (2), a fan (3) and a plasma purification unit (4) which are arranged in the shell (1); the shell (1) is provided with a fresh air inlet connected to an outdoor space and a fresh air outlet (11) connected to an indoor space; a fresh air channel is further arranged in the shell (1), one end of the fresh air channel is communicated with a fresh air inlet, the other end of the fresh air channel is communicated with a fresh air outlet (11), the fan (3) and the plasma purification unit (4) are arranged in the fresh air channel, the plasma purification unit (4) is used for generating water containing plasma, the fan (3) blows out the water containing plasma into the fresh air channel, and the water containing plasma is used for sterilizing and disinfecting air in the fresh air channel and then discharging purified air from the fresh air outlet (11);
the plasma purification unit (4) comprises a plasma generator (41) and a purification plate (42), wherein the plasma generator (41) comprises a water tank (43) and two plasma electrode plates (44); the plasma polar plate (44) is positioned in the water tank (43); the bottom of the water tank (43) is provided with a water inlet which is communicated with a tap water pipeline, the top of the water tank is provided with a water outlet, and water containing plasma flows out of the water outlet and is sprayed on the purification plate (42).
2. The plasma fresh air system as claimed in claim 1, wherein: the fresh air system further comprises a diffusion plate (45), the fan (3) blows air to the diffusion plate (45) around the circumferential direction of the fan (3), and the diffusion plate (45) vertically circulates the air to the purification plate (42).
3. The plasma fresh air system as claimed in claim 2, wherein: the purification plate (42) comprises a fixed frame and a water absorption layer; the water absorbing layer is fixed in the fixing frame and is flexible fabric or is a grid plate made of high polymer materials.
4. The plasma fresh air system as claimed in claim 3, wherein: the horizontal height of the water outlet is higher than that of the top end of the purification plate (42) or is flush with that of the top end of the purification plate (42); the plasma fresh air system is also provided with a purified water flow channel, one end of the purified water flow channel is connected with a water outlet of the water tank (43), and the other end of the purified water flow channel is connected to the top end of the purification plate (42).
5. The plasma fresh air system as claimed in claim 3, wherein: the plasma fresh air system also comprises a water suction pump which conveys water containing plasma from a water outlet of the water tank (43) to the purification plate (42).
6. The plasma fresh air system as claimed in claim 5, wherein: the plasma fresh air system also comprises a water purifier; the inlet of the water purifier is connected with tap water, and the outlet of the water purifier is connected with the water inlet of the water tank (43).
7. The plasma fresh air system according to claim 6, wherein: the fresh air system further comprises a water receiving tank, and the water receiving tank is located at the bottom of the purification plate.
8. The plasma fresh air system as claimed in claim 7, wherein: the flexible fabric is strip-shaped, and the width of the flexible fabric is 1-2.5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747328.8U CN210070130U (en) | 2019-05-23 | 2019-05-23 | Plasma fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747328.8U CN210070130U (en) | 2019-05-23 | 2019-05-23 | Plasma fresh air system |
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| Publication Number | Publication Date |
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| CN210070130U true CN210070130U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920747328.8U Active CN210070130U (en) | 2019-05-23 | 2019-05-23 | Plasma fresh air system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410916A (en) * | 2019-05-23 | 2019-11-05 | 西安航科等离子体科技有限公司 | A kind of plasma fresh air system |
| CN117450546A (en) * | 2023-12-26 | 2024-01-26 | 珠海格力电器股份有限公司 | Integrated oven and control method thereof |
-
2019
- 2019-05-23 CN CN201920747328.8U patent/CN210070130U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410916A (en) * | 2019-05-23 | 2019-11-05 | 西安航科等离子体科技有限公司 | A kind of plasma fresh air system |
| CN117450546A (en) * | 2023-12-26 | 2024-01-26 | 珠海格力电器股份有限公司 | Integrated oven and control method thereof |
| CN117450546B (en) * | 2023-12-26 | 2024-03-19 | 珠海格力电器股份有限公司 | Integrated oven and control method thereof |
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