CN108488905A - It is a kind of to remove haze, removing and harmful gas and the air cleaning system of sterilization simultaneously - Google Patents
It is a kind of to remove haze, removing and harmful gas and the air cleaning system of sterilization simultaneously Download PDFInfo
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- CN108488905A CN108488905A CN201810193818.8A CN201810193818A CN108488905A CN 108488905 A CN108488905 A CN 108488905A CN 201810193818 A CN201810193818 A CN 201810193818A CN 108488905 A CN108488905 A CN 108488905A
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- air
- coiled pipe
- liquid
- reserve tank
- liquid reserve
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
Abstract
It is a kind of to go chalk dust removing, pernicious gas, sterilization, the low air purification method of maintenance cost and system simultaneously.The system capital equipment includes：Air blower, coiled pipe, ball condenser, accelerates wind turbine, cyclone separator, activated carbon adsorption layer, HEPA filtering layers, double u-tube and liquid reserve tank at venturi, and lye is housed in the coiled pipe and liquid reserve tank.By the way that lye quick break and the collision of air mixed at high speed are promoted particle aggregation in venturi；It is wriggled and is walked in coiled pipe by gas-liquid mixed stream, increase contact area and time, so that dust is transferred to liquid phase from gas phase, make pernicious gas by absorbing reaction, make protein denaturation, precipitation or the dissolving in microorganism, reaches the multiple effect of dedusting, desulphurization denitration, sterilization；Treated, and air recycles lye by condenser and cyclone separator again, recycles, and is further dehumidified, is purified to air by active carbon layer and HEPA layers of absorption, the composite can be widely applied to air purification field.
Description
Technical field
The present invention relates to the technical fields of air purification, specially a kind of to effectively remove haze and SO simultaneously2、SO3、NOX
Equal pernicious gases, kill bacterium and virus, the low air purification method of maintenance cost and its system.
Background technology
Dust, SO in air2、SO3、NOX, the pernicious gases such as disease carrying germ be that breathing problem and infectious disease is caused to dissipate
The arch-criminal broadcast, to the very harmful of health.Therefore, control room air pollution has great importance.
Currently, air cleaning unit on the market mostly uses greatly based on dry-type multilayer filter type, principle is：Wind turbine drives
Dynamic air passes through filtering material, the particulate matter in air to be trapped in filtering material, and clean gas is sent.Common mistake
Filter material material is activated carbon and HEPA films etc., these filtering materials have preferable removal effect to particulate material, but to SO2、SO3、
NOXEqual pernicious gases are almost helpless, and expensive HEPA films need to be replaced frequently, and maintenance cost is very high.
Because people need one kind that can remove haze and remove removing and harmful gas in a hurry, and the air that maintenance cost is low
Purifier improves work and living environment.
Invention content
The present invention for insufficient existing for filtering type air purifier, provide a kind of venturi atomization mixing, alkali liquid washing,
Cyclonic separation, activated carbon and HEPA membrane filtrations are combined, and can remove chalk dust removing, SO simultaneously2、SO3、NOXEtc. harmful components and kill thin
Bacterium and virus, and the lower air purification method of maintenance cost and its system.
The technical solution adopted in the present invention is as follows：
The capital equipment of the present invention includes air blower (3), venturi (4), coiled pipe (8), condenser (11), accelerates wind turbine
(12), cyclone separator (13), rectifier (14), activated carbon adsorption layer (15), HEPA filtering layers (16) and liquid reserve tank (22).
It is connected with bend pipe (5) between the venturi (4) and coiled pipe (8)；Between the bend pipe (5) and coiled pipe (8) and
It is screwed with nipple (6) sealing between coiled pipe (8) and condenser (11)；Porous aggregate (10) is filled in the coiled pipe (8),
The gap of filler (10) is full of by alkaline solution, and both ends are plugged with porous plug (7), in case porous aggregate (10) flows out coiled pipe；It is described
The lower end of coiled pipe (8) is equipped with sewage draining exit (9), and the dust for saving bit by bit inside can be drained by opening sewage draining exit (9)；The liquid reserve tank
(22) lye is housed, straight tube is also filled with lye in (24) in.
The alkaline solution be mass percentage be 2%-8% sodium hydroxide, potassium hydroxide, tertiary sodium phosphate, phosphoric acid
The highly basic weak solution such as tripotassium.
The air quantity of the air blower (3) has 2 or 3 or more gears to be adjusted, opening on the corresponding straight tube (24)
The aperture of pass (23) and acceleration wind turbine (12) also has the adjustable gear of corresponding 2 or 3 or more.If by air blower (3)
Air quantity, switch (23) and acceleration wind turbine (12) air quantity or gear when being adjusted to respective notch, it is ensured that coiled pipe (8) interior alkali
The fluctuation in the lower end straight tube of condenser (11) of the highest liquid level of liquid.
Air blower (3) entrance is connected with blast pipe (1), and fine fack (2) is housed in the blast pipe (1), with
Stop that coarse substance is inhaled into air blower (3)；The air that the air blower (3) blasts enters venturi (4), in bottleneck speed
Degree reaches maximum, and generates a vacuum degree in the inlet of straight tube (24), causes lye to be inhaled into venturi (4), air
Strong mixing occurs with alkaline solution, alkaline solution is quickly humidified by quick break, air.
It is described soaked by alkaline solution after air in coiled pipe (8) always in the form of minute bubbles wriggle walking, ensure
There are larger gas liquid interfacial area and time of contact always in coiled pipe (8), to ensure the SO in lye and air2、SO3、NOX
Equal gases are fully absorbed and are reacted, meanwhile, alkaline solution can make protein denaturation, precipitation or dissolving, and it is numerous to kill bacterium
The microorganism that body, bacterial spore, virus and some hardly possiblies are killed is grown, when air flows through coiled pipe (8), bacterium and virus also can
Effectively kill.
The clean humid air flowed out from coiled pipe (8) enters condenser (11), and air increases volume and reduces pressure, drop
The condensation degree of low vapor promotes vapor to be condensed into small water mist, and part water mist is encountered flow back into coiled pipe after wall surface along wall surface
(8)。
The gas-liquid mixture come out from condenser (11) enters cyclone separator after being accelerated wind turbine (12) speed-raising
(13), by high speed rotation, whirlwind is flowed to by the smaller gas of centrifugal force along wall surface by the larger drop of centrifugal force toward flowing down
It is upward after below separator, it is discharged from upper end outlet；The gas being discharged from cyclone separator (13) passes through rectifier
(14) after, activated carbon adsorption layer (15) and HEPA filtering layers (16) is uniformly passed sequentially through, is finally blown under the drainage of flow deflector (17)
Go out.
The activated carbon adsorption layer (15) can further dehumidify to the air of overly moist and purification, the HEPA filtering layers
It (16) can be to the further filtration, purification of air, including bacterium.
The liquid that the cyclone separator (13) is separated flows into the double u-tube (19) of separator lower end；Double U
Non-return valve (18) is housed, it is ensured that liquid can only flow from top to bottom, cannot flow from the bottom up, while to cyclonic separation on type pipe (19)
Device (13) plays the role of sealing, and the liquid overflowed in the double u-tube (19) flows into liquid reserve tank (22) by drainage tube (20)
In, it recycles.
Alkaline solution is housed in the liquid reserve tank (22), can be that coiled pipe (8) supplements alkaline solution；On the liquid reserve tank (22)
Face is equipped with dosing mouth (21), for liquid reserve tank adding liquid or drug；Liquid reserve tank (22) bottom is connected with straight tube (24)；
Equipped with switch (23) on the straight tube (24), when switch (22) are opened, the alkaline solution in liquid reserve tank (22) can pass through straight tube
(23) become a mandarin the high-speed air mixed aerosol that venturi (4) and air blower (3) blast.
The present invention uses above-mentioned technical proposal, can remove chalk dust removing, SO simultaneously2、SO3、NOXEtc. harmful components, moreover it is possible to kill
Bacterium and virus, technical scheme of the present invention can substantially reduce PM2.5, SO in air2、SO3、NOX, bacterium and virus etc.
The content of harmful substance improves air quality, highly beneficial to the health of people.
Beneficial effects of the present invention：
1, when air-flow high speed flows through venturi (4), gradually increase with the contraction air velocity of tracheae, in larynx
Gas flow rate reaches maximum at pipe, while generating a vacuum degree in the inlet of straight tube (24), and the lye of liquid reserve tank (22) exists
Venturi (4) is flowed under vacuum degree and the gravity of itself, the relative velocity in collapsible tube between gas-liquid two-phase is very big, from
The water droplet that nozzle ejects, is atomized into 50 μm~500 μm of droplet under high-speed flow impact, and gas-liquid two-phase occurs abundant
The air film of contact, the attachment of grit surface is broken through, and dust is soaked by lye, and fierce cohesion occurs, and small powder is agglomerated into big dirt
Grain, and with air-flow enter coiled pipe (8), in coiled pipe (8), it is wetted after dust have good hydrophily, it is easy to from
Gas phase is transferred to liquid phase, and therefore, the present invention has good dust removing effects, and this dust removal method is not only to large dust particle
There is good removal effect, it is also very effective to short grained fine solid particle.
2, in described venturi (4) pipe, the part SO in gas phase2、SO3、NOXEqual gases quickly from gas phase diffusion to
Liquid phase, and being absorbed by lye, realizes precursor step --- the Physical Absorption for restricting chemical absorbing, absorbed gas on one side into
Row acid-base neutralization reaction enters coiled pipe (8) with air-flow on one side, during wriggling walking coiled pipe, completes depth
Acid-base neutralization reaction, therefore, the method for the present invention and its system are to SO2、SO3、NOXAlso there is equal pernicious gases removing well to imitate
Fruit.In addition, carbon dioxide in air can also react production sodium carbonate with sodium hydroxide solution, in this can guarantee that treated air
The percentage of oxygen.
3, the liquid in present system is akaline liquid, and lye can make the denaturation of microbial body internal protein, precipitation
Or dissolving, the microorganism that bacterial propagule, bacterial spore, virus and some hardly possiblies are killed can be killed, is fully connect in air and lye
In tactile process, bacterium and virus are largely killed, and therefore, the present invention also has the function of sterilizing.
4, the condenser (11) of the outlet connection large volume of the coiled pipe (8), the air of high-moisture are flowing through condenser
(11) when, volume sudden enlargement, pressure declines suddenly, and the set point of water vapor in air drastically declines, and vapor is with small
The form of drop condenses out from air, then by tangentially flowing into cyclonic separation together with air-flow after accelerating wind turbine (12) to raise speed
Device (13), drop are thrown toward wall surface under the influence of centrifugal force, discharge and are slipped to double u-tube along wall surface after power potential energy
(19), gas-liquid separation is realized；Lye finally flows back into liquid reserve tank (22) recycling, and purified air passes through activity successively
Charcoal adsorption layer (15), HEPA filtering layers (16) are discharged after purifying again.
5, through the caustic dip, whirlwind dehydration, the air after activated carbon adsorption, dust, pernicious gas, bacterium content
It is all very low, finally again through active carbon layer and HEPA membrane filtrations, it can be ensured that the high-cleanness, high of air is finally flowed out, meanwhile,
The replacement cycle of HEPA films can also be extended, reduce maintenance cost.
Description of the drawings
The present invention is further described below in conjunction with the accompanying drawings；
Fig. 1 is schematic structural view of the invention
Wherein, 1, blast pipe；2, fine fack；3, air blower；4, venturi；5, bend pipe；6, nipple；7, porous plug；
8, coiled pipe；9, sewage draining exit；10, porous aggregate；11, condenser；12, accelerate wind turbine；13, cyclone separator；14, rectifier；15、
Activated carbon adsorption layer；16, HEPA filtering layers；17, flow deflector；18, non-return valve；19, double u-tube；20, drainage tube；21, dosing mouth；
22, liquid reserve tank；23, it switchs；24, straight tube.
Specific implementation mode
It elaborates below to the embodiment of the present invention：The present embodiment premised on technical solution of the present invention under carry out it is real
It applies, gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following embodiments.
Embodiment 1：
According to Fig. 1, the present embodiment is a kind of air purifier being combined using alkali liquid washing and double-filtration, main
Equipment is wanted to include air blower (3), Venturi tube (4), coiled pipe (8), condenser (11), accelerate wind turbine (12), cyclone separator
(13), rectifier (14), activated carbon adsorption layer (15), HEPA filtering layers (16) and liquid reserve tank (22).
Air blower (3) entrance is connected with blast pipe (1), and fine fack (2), the air blower are housed in the blast pipe
(3) outlet is connected with Venturi tube (4) import, and Venturi tube (4) outlet is connected with bend pipe (5) import, the bend pipe (5)
Outlet is connected with coiled pipe (8) import, and coiled pipe (8) outlet is connected with condenser (11) import, the bend pipe (5) and coiled pipe
(8) it is screwed between and with nipple (6) sealing between coiled pipe (8) and condenser (11), the coiled pipe (8) is filled with porous
Filler (10), coiled pipe (8) both ends are plugged with porous plug (7), condenser (11) outlet and cyclone separator (13) import
It is connected, equipped with accelerating wind turbine (12), the outlet of the cyclone separator (13) and whole on the export pipeline of the condenser (11)
It flows device (14) import to be connected, rectifier (14) outlet is sequentially arranged with activated carbon adsorption layer (15), HEPA filtering layers (16) and leads
Flow (17).The lower end outlet of the cyclone separator (13) is connected with double u-tube (19) import, on the double u-tube (19)
Equipped with non-return valve (18), double u-tube (19) outlet is connected with drainage tube (20) entrance, drainage tube (20) outlet and storage
Liquid case (22) be connected, on the liquid reserve tank be equipped with dosing mouth (21), the liquid reserve tank lower end outlet and straight tube (24) upper end into
Mouth is connected, and equipped with switch (23) on the straight tube (24), straight tube (24) lower end is connected with Venturi tube (4).
The lye of 2/3rds volumes is housed, the porous aggregate (10) in the coiled pipe (8) is empty in the liquid reserve tank (22)
Gap is full of by lye, and the lye is the sodium hydroxide solution of concentration 3%.
The air quantity of the air blower (3) has 2 adjustable gears of 1.6 meter per seconds and 2.5 meter per seconds, the corresponding straight tube (24)
On switch (23) and accelerate wind turbine (12) aperture also have corresponding 2 adjustable gears, by the air quantity of air blower (3), switch
(23) when and the air quantity of wind turbine (12) or gear being accelerated to be adjusted to respective notch, the highest liquid level of coiled pipe (8) interior lye is condensing
Fluctuation in the lower end straight tube of device (11).
When the present invention works, the power switch, the switch (23) on straight tube (24) and acceleration wind of air blower (3) are opened successively
The switch of machine (12), and pressed from slowly to fast sequential adjustment to 2 grades by the gear that this sequence successively switchs this 3.
Embodiment 2：
The present embodiment is implemented on the basis of embodiment 1, by the switch on the power switch of air blower (3), straight tube (24)
(23) and the switch of wind turbine (12) is accelerated to be adjusted to 1 grade successively, dust laden air is blasted from the entrance of air blower (3), and successively
By venturi (4), coiled pipe (8), condenser (11), accelerate wind turbine (12), cyclone separator (13), activated carbon adsorption layer (15)
It is finally drawn by flow deflector (17) with HEPA filtering layers (16).Wherein, after accelerating wind turbine (12) to accelerate, into cyclone separator
(13) air velocity before is 16m/s.After operation 2 hours, 40m3Air quality such as following table in confined chamber before and after the processing：
Embodiment 3：
The present embodiment is implemented on the basis of embodiment 2, by the switch on the power switch of air blower (3), straight tube (24)
(23) and the switch of wind turbine (12) is accelerated to be adjusted to 2 grades successively.After operation 2 hours, the quality in confined chamber before and after air-treatment
If following table increases inlet velocity as seen from the table, after running 2 hours, better air purification effect can be obtained.
Embodiment 4：
In order to witness the superior function of the present invention, institute's invention system is divided into two systems by present case, respectively：
First systematic is the part based on washing, filtering and centrifuge dripping function, mainly by 1, blast pipe, 2, thin lattice
Grid, 3, air blower, 4, venturi, 5, bend pipe, 6, nipple, 7, porous plug, 8, coiled pipe, 9, sewage draining exit, 10, porous aggregate,
11, condenser, 12, accelerate wind turbine, 13, cyclone separator, 18, non-return valve, 19, double u-tube, 20, drainage tube, 21, dosing mouth,
22, liquid reserve tank, 23, switch and 24, straight tube composition.
Second system is the part based on filtering, mainly by 1, blast pipe, 2, fine fack, 3, air blower, 14, rectification
Device, 15, activated carbon adsorption layer, 16, HEPA filtering layers and 17, flow deflector composition.
Then, it is tested respectively on the basis of embodiment 3, after running 2 hours, in confined chamber before and after air-treatment
Quality such as following table, from experimental result as it can be seen that first systematic is to PM10, SO2, NOx, wait pernicious gases to have good removal effect,
Second system has good removal effect to PM10, PM2.5, bacterium.
Embodiment 5：
Present case is implemented on the basis of embodiment 3 and embodiment 4, respectively to the complete system of the present invention in embodiment 3
It is tested with second system in embodiment 4.It is 40m that two systems, which are individually positioned in two sizes,2Room in into
Row, room window size is also identical, is exposed to the north.Experiment is arranged to be carried out in the winter for haze weather often occur, during experiment
A fan window is kept to open, after two systems continuous service 3 months, the air parameter of detection two systems inlet and outlet, specifically
Such as following table：
Experimental result as it can be seen that after operation 3 months, air purification effect of the invention and first day it is very close, and only
There are second system of activated carbon and HEPA membrane filtrations, PM2.5, SO222%, 9% is had dropped respectively with the removal rate of bacterium
With 46%, this also side light, the HEPA films service life in present system is longer than the HEPA films in second system.
In conclusion the present invention is to dust and fine solid particle, SO2、SO3、NOX, the harmful substances such as bacterium have and go well
Except effect, can be reached using this method purification air while the multi-efficiency of dedusting, desulphurization and denitration and sterilization, and HEPA films
Service life is than only having the long of filter device air purifier.
Claims (8)
1. a kind of can effectively remove haze and SO simultaneously2、SO3、NOXPernicious gas, and kill the air purification system of bacterium and virus
System, it is characterised in that：Including air blower, venturi, coiled pipe, condenser, accelerate wind turbine, cyclone separator, rectifier, activated carbon
Adsorption layer, HEPA filtering layers and liquid reserve tank；
The blower inlet is connected with blast pipe, fine fack is housed, to stop that coarse substance is inhaled into the blast pipe
In air blower；The air that the air blower blasts enters venturi, reaches maximum in bottleneck speed, and in the inlet of straight tube
A vacuum degree is generated, the lye in straight tube is caused to be inhaled into venturi, strong mixing, alkalinity occur for air and alkaline solution
Solution is quickly humidified by quick break, air；
It is connected with bend pipe between the venturi and coiled pipe；Spiral shell is used between the bend pipe and coiled pipe and between coiled pipe and condenser
Line joint sealing screws；Porous aggregate is filled in the coiled pipe, the gap of filler is full of by alkaline solution, and both ends are plugged with porous
Plug, in case porous aggregate flows out coiled pipe；The lower end of the coiled pipe is equipped with sewage draining exit, and opening sewage draining exit can will save bit by bit inside
Dust is drained；Lye is housed in the liquid reserve tank, lye is also filled in straight tube；
The clean humid air flowed out from coiled pipe enters condenser, by increasing volume and reducing pressure, reduces vapor
Condensation degree promotes vapor to be condensed into small water mist, and part water mist is encountered flow back into coiled pipe after wall surface along wall surface；
The gas-liquid mixture come out from condenser enters cyclone separator after being accelerated fan speed increasing, by high speed rotation,
By the larger drop of centrifugal force along wall surface toward flowing down, after being flowed to below cyclone separator by the smaller gas of centrifugal force then to
On, it is discharged from upper end outlet；After the gas being discharged from cyclone separator is by rectifier, activated carbon suction is uniformly passed sequentially through
Attached layer and HEPA filtering layers, finally blow out under the drainage of flow deflector；
The activated carbon adsorption layer further dehumidifies to the air of overly moist and purification, the HEPA filtering layers are further to air
Filtration, purification；
The liquid that the cyclone separator is separated flows into the double u-tube of separator lower end；Equipped with inverse on the double u-tube
Only valve, it is ensured that liquid can only flow from top to bottom, cannot flow from the bottom up, while play the role of sealing to cyclone separator, institute
It states the liquid overflowed in double u-tube to flow into liquid reserve tank by drainage tube, recycle.
2. system according to claim 1, it is described soaked by alkaline solution after air in the coil always with minute bubbles
Form wriggle walking.
3. system according to claim 1, alkaline solution is housed in the liquid reserve tank, can be that coiled pipe supplements alkaline solution；
Dosing mouth is equipped with above the liquid reserve tank, for liquid reserve tank adding liquid or drug；The liquid reserve tank bottom is connected with straight tube；
Equipped with switch on the straight tube, when switch is opened, the alkaline solution in liquid reserve tank can be become a mandarin venturi and air blower by straight tube
The high-speed air mixed aerosol blasted.
4. system according to claim 1, the alkaline solution mass concentration is 2%-8%, and alkaline solution is hydroxide
Sodium, potassium hydroxide, tertiary sodium phosphate or tripotassium phosphate solution.
5. the air quantity of system according to claim 1, the air blower has 2 or 3 or more gears to be adjusted, accordingly
The aperture of switch and acceleration wind turbine on the straight tube also has the adjustable gear of corresponding 2 or 3 or more.If by air blast
When the air quantity of machine, the air quantity of switch and acceleration wind turbine or gear are adjusted to respective notch, it can ensure the highest of lye in coiled pipe
Liquid level fluctuates in the lower end straight tube of condenser.
6. using the method that system carries out air purification described in claim 1-5.
7. according to the method described in claim 6, the replacement cycle of the HEPA films is only with the air filtration of HEPA membrane filtrations
2-3 times of device.
8. according to the method described in claim 6, being 200 μ g/m in ambient air quality PM103Above, PM2.5 is 140 μ g/m3
Above, SO2For 50 μ g/m3Above, NOxFor 80 μ g/m3Above, total number of bacteria 4200cuf/m3Under conditions of above, PM10's
Removal rate reaches 90-100% or more, and the removal rate of PM2.5 reaches 90-95%, SO2Removal rate up to 95-100%, NOx remove
The removal rate of rate up to 75-85%, bacterium reaches 85-99%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810193818.8A CN108488905A (en) | 2018-03-01 | 2018-03-01 | It is a kind of to remove haze, removing and harmful gas and the air cleaning system of sterilization simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810193818.8A CN108488905A (en) | 2018-03-01 | 2018-03-01 | It is a kind of to remove haze, removing and harmful gas and the air cleaning system of sterilization simultaneously |
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| CN108488905A true CN108488905A (en) | 2018-09-04 |
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| CN201810193818.8A Pending CN108488905A (en) | 2018-03-01 | 2018-03-01 | It is a kind of to remove haze, removing and harmful gas and the air cleaning system of sterilization simultaneously |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998460A (en) * | 2020-08-28 | 2020-11-27 | 南京亘丰环境工程有限公司 | Air treatment system that purification efficiency is high |
| CN113339893A (en) * | 2021-06-01 | 2021-09-03 | 青岛海信日立空调***有限公司 | Flow divider, heat exchanger and air conditioner |
| CN113944976A (en) * | 2021-01-28 | 2022-01-18 | 李新坤 | Air purifier |
-
2018
- 2018-03-01 CN CN201810193818.8A patent/CN108488905A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998460A (en) * | 2020-08-28 | 2020-11-27 | 南京亘丰环境工程有限公司 | Air treatment system that purification efficiency is high |
| CN113944976A (en) * | 2021-01-28 | 2022-01-18 | 李新坤 | Air purifier |
| CN113339893A (en) * | 2021-06-01 | 2021-09-03 | 青岛海信日立空调***有限公司 | Flow divider, heat exchanger and air conditioner |
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