CN103691272B - A kind of photochemistry that adopts is to the device of air contaminant treatment - Google Patents
A kind of photochemistry that adopts is to the device of air contaminant treatment Download PDFInfo
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- CN103691272B CN103691272B CN201310704362.4A CN201310704362A CN103691272B CN 103691272 B CN103691272 B CN 103691272B CN 201310704362 A CN201310704362 A CN 201310704362A CN 103691272 B CN103691272 B CN 103691272B
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Abstract
The present invention relates to a kind of photochemistry that adopts to the device of air contaminant treatment.The technical problem that governance efficiency is low, energy resource consumption is large that the method and apparatus that the present invention mainly solves existing control atmosphere pollution exists.Technical scheme of the present invention is: a kind of photochemistry that adopts is to the device of air contaminant treatment, it is made up of collector, photochemical treatment device and cross-ventilation tower, the gas outlet of collector connects with the air inlet of photochemical treatment device, and the gas outlet of photochemical treatment device connects with the air inlet of cross-ventilation tower.The present invention has that control atmosphere pollution efficiency is high, energy resource consumption is little and low cost and other advantages.
Description
Technical field
The present invention relates to a kind of photochemistry that adopts to the device of air contaminant treatment, it belongs to a kind of equipment adopting 253.7nm or 280nm UV-irradiation Ozone Water to generate hydroxyl radical free radical control atmosphere pollution.
Background technology
The ammonia produced due to the vehicle exhaust etc. of China's coal-burning boiler, petrochemical enterprise, sharp increase, hydrogen sulfide, sulfur dioxide, formaldehyde, PM10, PM2.5 etc. pollute the overhead atmospheres such as the Northeast of China, North China, East China, Central China, South China, particularly foggy weather has blocked sunlight, photochemical reaction cannot be carried out and generate hydroxyl radical free radical, make to sterilize continuously to air, detoxify, purify, form haze weather, compromise national image, compromise people ' s health.
The method of developed country's control atmosphere pollution such as current Britain, Germany, the U.S. is container type air cleaner, with large blower fan, municipal pollution gas is blown into the container type clearing machine being arranged on city roof or roadside, by the administering method of the smog in washing filtering air.This technology is to PM
10purifying rate can reach 100%, and to PM
2.5only have about 30% with the poisonous organic matter such as formaldehyde and poisonous particulate burning purifying rate, and water source is polluted to the toxic organic compound after purification, cannot remove.Large-scale air blast power consumption is very surprising.
Summary of the invention
The technical problem that governance efficiency is low, energy resource consumption is large that the method and apparatus that the object of the invention is to solve existing control atmosphere pollution exists, there is provided a kind of control atmosphere pollution efficiency is high, energy resource consumption is little and cost is low employing photochemistry to the device of air contaminant treatment, thoroughly can solve the serious problem of China's atmosphere pollution.
The present invention is for solving the problems of the technologies described above, and the technical scheme of employing is:
A kind of photochemistry that adopts is to the device of air contaminant treatment, it is made up of collector, photochemical treatment device and cross-ventilation tower, the gas outlet of collector connects with the air inlet of photochemical treatment device, and the gas outlet of photochemical treatment device connects with the air inlet of cross-ventilation tower, described photochemical treatment device comprises ozone generator, by impeller, the high-concentrated ozone water mixer that aerator and mixer case are formed, closed shell, some groups of ultraviolet lamp modules, Vltrasonic device, water inlet, delivery port, air inlet, oxygen gas outlet, sodium peroxide generation machine, sodium peroxide collecting tank, sodium peroxide discharge pipe, spray head, high-concentration ozone water water pump, sewage outlet, clean air gas outlet, collector and cross-ventilation tower, high-concentrated ozone water mixer is located at the bottom of closed shell, some groups of ultraviolet lamp modules are located on the sidewall of closed shell, Vltrasonic device be located at be provided with air inlet and clean air gas outlet shell wall on, spray head and the sodium peroxide discharge pipe of spray high-concentration ozone water is provided with on the top of closed shell, high-concentration ozone water water pump is located at the side of high-concentrated ozone water mixer, the water inlet of high-concentration ozone water water pump is connected with the delivery port of high-concentrated ozone water mixer, the delivery port of high-concentration ozone water water pump is connected with spray head water inlet by pipeline, the gas outlet of collector is connected with the air inlet of closed shell, oxygen gas outlet is arranged on the upper end of closed shell and is connected with the import of sodium peroxide generation machine, the outlet of sodium peroxide generation machine is connected with the import of sodium peroxide collecting tank, the outlet of sodium peroxide collecting tank is connected with the import of sodium peroxide discharge pipe, sewage outlet is located at the lower end that closed shell is provided with air inlet side, clean air gas outlet is located at the top of closed shell and is connected by the air inlet of pipeline with cross-ventilation tower, described impeller and aerator are located in mixer case and the air inlet of aerator is connected with the gas outlet of ozone generator, ozone generator is located at the side of mixer case, and the oxygen outlet of mixer case is connected with oxygen gas outlet so that by oxygen infusion in sodium peroxide generation machine through piping.
Described collector is any one in solar energy glass greenhouse or greenhouse.
Air heating apparatus is also provided with to guarantee that clean air thermal current rises rapidly in cross-ventilation tower between clean air gas outlet and cross-ventilation tower.
Described ultraviolet lamp module is any combination of any one or UVC253.7nm ultraviolet lamp module and DUV280nmLED deep ultraviolet lamp module in UVC253.7nm ultraviolet lamp module or DUV280nmLED deep ultraviolet lamp module.
Described ozone generator is any one in ozone machine, hydrogen peroxide or chlorine dioxide.
The silicon rubber net of powerful oxidation corrosion resistance can also be set up between ultraviolet lamp module.
Owing to present invention employs technique scheme, according to natural science photochemistry and atmosphere convection principle control atmosphere pollution, atmosphere pollution is put together, add thermosetting thermal current with solar heated green house, then after hydroxyl radical free radical generation system to carry out disinfection removing toxic substances purification to thermal current, enter cross-ventilation tower carry out atmosphere convection.The technical problem that governance efficiency is low, energy resource consumption is large that the method and apparatus solving existing control atmosphere pollution exists.Compared with background technology, the present invention has that control atmosphere pollution efficiency is high, energy resource consumption is little and low cost and other advantages; Reach more than 98% to contaminated air once sterilizing removing toxic substances purifying rate, part reaches 100%.
Accompanying drawing explanation
Accompanying drawing is the structural representation of apparatus of the present invention.
Detailed description of the invention
Embodiment 1
A kind of photochemistry that adopts in the present embodiment is to the method for air contaminant treatment, it comprises the following steps: first contaminated air is warming up to 55 ~ 65 DEG C in solar energy glass greenhouse, then carry out disinfection to detoxify to the contaminated air of heating in photochemical treatment device and purify, finally the pure air after purification is discharged in air through cross-ventilation tower and forms cross-ventilation with control atmosphere pollution.The hydroxyl radical free radical of the deep ultraviolet wave band irradiation high-concentration ozone water generation high concentration that the ultra-violet bands of described photochemical treatment device employing UVC253.7nm ultraviolet lamp module generation or DUV280nmLED deep ultraviolet lamp module produce and elemental oxygen carry out disinfection to detoxify to contaminated air and purify.
As shown in drawings, above-mentioned employing photochemistry is to the device of air contaminant treatment method, it comprises solar energy glass greenhouse 27, photochemical treatment device and cross-ventilation tower 28, the gas outlet of solar energy glass greenhouse 27 connects with the air inlet of photochemical treatment device, and the gas outlet of photochemical treatment device connects with the air inlet of cross-ventilation tower 28.Described photochemical treatment device comprises ozone machine 1, by impeller 2, the high-concentrated ozone water mixer that aerator 3 and mixer case are formed, glassed steel closed shell 4, some groups of UVC253.7nm ultraviolet lamp modules 5, Vltrasonic device 6, water inlet 7, delivery port 8, air inlet 9, oxygen gas outlet 10, sodium peroxide generation machine 11, sodium peroxide collecting tank 12, sodium peroxide discharge pipe 13, spray head 23, high-concentration ozone water water pump 24, sewage outlet 25, clean air gas outlet 26, collector 27 and cross-ventilation tower 28, high-concentrated ozone water mixer is located at the bottom of closed shell 4, some groups of UVC253.7nm ultraviolet lamp modules 5 are located on the sidewall of closed shell 4, Vltrasonic device 6 be located at be provided with air inlet 9 and clean air gas outlet 26 shell wall on, spray head 23 and the sodium peroxide discharge pipe 13 of spray high-concentration ozone water is provided with on the top of closed shell 4, high-concentration ozone water water pump 24 is located at the side of high-concentrated ozone water mixer, the water inlet of high-concentration ozone water water pump 24 is connected with the delivery port of high-concentrated ozone water mixer, the delivery port of high-concentration ozone water water pump 24 is connected with spray head 23 water inlet by pipeline, the gas outlet of solar energy glass greenhouse 27 is connected with the air inlet 9 of closed shell 4, oxygen gas outlet 10 is arranged on the upper end of closed shell 4 and is connected with the import of sodium peroxide generation machine 11, the outlet of sodium peroxide generation machine 11 is connected with the import of sodium peroxide collecting tank 12, the outlet of sodium peroxide collecting tank 12 is connected with the import of sodium peroxide discharge pipe 13, sewage outlet 25 is located at the lower end that closed shell 4 is provided with air inlet side, clean air gas outlet 26 is located at the top of closed shell 4 and is connected by the air inlet of pipeline with cross-ventilation tower 28, described impeller 2 and aerator 3 are located in mixer case and the air inlet of aerator 3 is connected with the gas outlet of ozone machine 1, ozone machine 1 is located at the side of mixer case, and the oxygen outlet of mixer case is connected with oxygen gas outlet 10 so that by oxygen infusion in sodium peroxide generation machine 11 through piping.Closed shell 4 is also provided with in 21 power distribution cabinets and 22 and controls cabinet, so that control photochemical treatment device.
The height of above-mentioned cross-ventilation tower 28 can be determined according to the size of building place, and the height built is higher, and cross-ventilated amount is also larger.
Embodiment 2
A kind of photochemistry that adopts in the present embodiment is to the method for air contaminant treatment, it comprises the following steps: first contaminated air is warming up to 60 ~ 62 DEG C in solar energy glass greenhouse, then carry out disinfection to detoxify to the contaminated air of heating in photochemical treatment device and purify, finally the pure air after purification is discharged in air through cross-ventilation tower and forms cross-ventilation with control atmosphere pollution.The hydroxyl radical free radical of the deep ultraviolet wave band irradiation high-concentration ozone water generation high concentration that the ultra-violet bands of described photochemical treatment device employing UVC253.7nm ultraviolet lamp module generation or DUV280nmLED deep ultraviolet lamp module produce and elemental oxygen carry out disinfection to detoxify to contaminated air and purify.
Employing photochemistry in the present embodiment is to identical with embodiment 1 of the device of air contaminant treatment method.
Solar energy glass greenhouse 27 in above-described embodiment can also replace with greenhouse.
UVC253.7nm ultraviolet lamp module 5 in above-described embodiment can also replace by any combination of DUV280nmLED deep ultraviolet lamp module or UVC253.7nm ultraviolet lamp module and DUV280nmLED deep ultraviolet lamp module.
Aerator 3 in above-described embodiment is any one in silicon rubber hose aerator or other material aerator.
For accelerating cross-ventilated speed, air heating apparatus also can be provided with between clean air gas outlet 26 in the above-described embodiments and cross-ventilation tower 28 to guarantee that clean air thermal current rises rapidly in cross-ventilation tower 28.This thermal current can be used for wind-power electricity generation.
Ozone machine 1 in above-described embodiment can also be replaced by any one in hydrogen peroxide or chlorine dioxide.
The silicon rubber net of powerful oxidation corrosion resistance can also be set up between ultraviolet lamp module 5 in above-described embodiment.
The seal case structure used in the embodiment of the present invention also comprises the conventional structure do not shown in some figure; as maintenance of equipment door etc.; they are the indispensable conventional structures of seal box of the present invention; but do not relate to the needs of specific technical scheme in processing method of the present invention, do not repeat herein and should not affect protection scope of the present invention.
Operation principle of the present invention is: the contaminated air of 1,200 ten thousand cubes is heated about 62 DEG C and enters in photochemical treatment device by air inlet (9) by solar energy glass greenhouse (27) 1 hours, the ozone of ozone machine 1 generation per hour 30 kilograms of photochemical treatment device, ozone is stirred and silicon rubber hose (3) aeration by impeller (2) in water, the concentration of ozone dissolved in water is made to reach 10mg/L, high-concentration ozone water through Ozone Water water pump (24) pump to spray head (23), the high-concentration ozone water that spray head (23) sprays generates the hydroxyl radical free radical of high concentration under the irradiation of 253.7nmUVC mercury lamp UV-module (5) or DUV280nm deep ultraviolet LED wave band, to air sterillization removing toxic substances purification.Ozone machine 1 produces 270 kilograms of oxygen while generation per hour 30 kilograms of ozone (source of oxygen), these 270 kilograms of oxygen enter sodium peroxide generation machine (11) by gas outlet (10), again after sodium peroxide collecting tank (12), discharged by sodium peroxide discharge pipe (13), the hydroxyl radical free radical of high concentration is generated under the irradiation of release elemental oxygen and 253.7nmUVC mercury lamp UV-module (5) or DUV280nm deep ultraviolet LED wave band, to the air of 1,200 ten thousand cubes carry out disinfection removing toxic substances purification after fresh air enter cross-ventilation tower (28) by gas outlet (26), according to hot-air rising convective principles, fresh air after 1,200 ten thousand cubes of sterilization removing toxic substances purifications is discharged to the high-altitude (assuming that under cross-ventilation tower height degree prerequisite more than 100 meters) of more than 100 meters under cross-ventilation tower (28) effect.Under the gravitation acting in conjunction that earth attraction and earth rotation, revolution produce, the fresh air of 1200 ten thousand cubes can to flowing to earth surface in the scope of about 10 square kilometres of circumference, achieves cross-ventilation principle and photochemistry principle produces hydroxyl radical free radical to air contaminant treatment.The acidic materials acid-base neutralization such as ammonia, hydrogen sulfide, sulfur dioxide, formaldehyde, PM10, PM2.5 in the NaOH that the hydroxyl radical free radical that the elemental oxygen of the sodium peroxide release that 270 kilograms of oxygen generates through sodium peroxide generation machine (11) generates high concentration under the irradiation of 253.7nmUVC mercury lamp UV-module (5) or DUV280nm deep ultraviolet LED wave band generates air sterillization removing toxic substances purification and air generates the sodium salt had no side effect.Sewage after process enters water purification system through sewage outlet 25, and the water after purification is connected to water inlet (7) by water pump again, reaches the object of water circulation use.
Claims (6)
1. one kind adopts photochemistry to the device of air contaminant treatment, it is characterized in that: it is made up of collector, photochemical treatment device and cross-ventilation tower, the gas outlet of collector connects with the air inlet of photochemical treatment device, and the gas outlet of photochemical treatment device connects with the air inlet of cross-ventilation tower, described photochemical treatment device comprises ozone generator (1), by impeller (2), the high-concentrated ozone water mixer that aerator (3) and mixer case are formed, closed shell (4), some groups of ultraviolet lamp modules (5), Vltrasonic device (6), water inlet (7), delivery port (8), air inlet (9), oxygen gas outlet (10), sodium peroxide generation machine (11), sodium peroxide collecting tank (12), sodium peroxide discharge pipe (13), spray head (23), high-concentration ozone water water pump (24), sewage outlet (25), clean air gas outlet (26), collector (27) and cross-ventilation tower (28), high-concentrated ozone water mixer is located at the bottom of closed shell (4), some groups of ultraviolet lamp modules (5) are located on the sidewall of closed shell (4), Vltrasonic device (6) be located at be provided with air inlet (9) and clean air gas outlet (26) shell wall on, spray head (23) and the sodium peroxide discharge pipe (13) of spray high-concentration ozone water is provided with on the top of closed shell (4), high-concentration ozone water water pump (24) is located at the side of high-concentrated ozone water mixer, the water inlet of high-concentration ozone water water pump (24) is connected with the delivery port of high-concentrated ozone water mixer, the delivery port of high-concentration ozone water water pump (24) is connected with spray head (23) water inlet by pipeline, the gas outlet of collector (27) is connected with the air inlet (9) of closed shell (4), oxygen gas outlet (10) is arranged on the upper end of closed shell (4) and is connected with the import of sodium peroxide generation machine (11), the outlet of sodium peroxide generation machine (11) is connected with the import of sodium peroxide collecting tank (12), the outlet of sodium peroxide collecting tank (12) is connected with the import of sodium peroxide discharge pipe (13), sewage outlet (25) is located at the lower end that closed shell (4) is provided with air inlet side, clean air gas outlet (26) is located at the top of closed shell (4) and is connected by the air inlet of pipeline with cross-ventilation tower (28), described impeller (2) and aerator (3) are located in mixer case and the air inlet of aerator (3) is connected with the gas outlet of ozone generator (1), ozone generator (1) is located at the side of mixer case, and the oxygen outlet of mixer case is connected with oxygen gas outlet (10) so that by oxygen infusion in sodium peroxide generation machine (11) through piping.
2. a kind of photochemistry that adopts according to claim 1 is to the device of air contaminant treatment, it is characterized in that: described collector is any one in solar energy glass greenhouse or greenhouse.
3. a kind of photochemistry that adopts according to claim 1 is to the device of air contaminant treatment, it is characterized in that: between clean air gas outlet (26) and cross-ventilation tower (28), be also provided with air heating apparatus to guarantee that clean air thermal current rises rapidly in cross-ventilation tower (28).
4. a kind of photochemistry that adopts according to claim 1 is to the device of air contaminant treatment, it is characterized in that: any combination that described ultraviolet lamp module (5) is any one in UVC253.7nm ultraviolet lamp module or DUV280nmLED deep ultraviolet lamp module or UVC253.7nm ultraviolet lamp module and DUV280nmLED deep ultraviolet lamp module.
5. a kind of photochemistry that adopts according to claim 1 is to the device of air contaminant treatment, it is characterized in that: described ozone generator (1) is ozone machine, any one in hydrogen peroxide or chlorine dioxide.
6. a kind of photochemistry that adopts according to claim 1 is to the device of air contaminant treatment, it is characterized in that: the silicon rubber net can also setting up powerful oxidation corrosion resistance between ultraviolet lamp module (5).
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| CN201310704362.4A CN103691272B (en) | 2013-12-19 | 2013-12-19 | A kind of photochemistry that adopts is to the device of air contaminant treatment |
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| CN103691272B true CN103691272B (en) | 2016-03-02 |
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| US20040132380A1 (en) * | 2003-01-07 | 2004-07-08 | Shunichi Kihara | Lumbar supporter |
| CN2748083Y (en) * | 2004-09-14 | 2005-12-28 | 刘传林 | Air sterilizing and detoxifying purification plant |
| CN2907677Y (en) * | 2006-05-09 | 2007-06-06 | 刘传林 | Apparatus for sterilization, detoxicating and purifying harmful gas by hydroxy free radical |
| CN201081355Y (en) * | 2007-07-19 | 2008-07-02 | 和成欣业股份有限公司 | Indoor air treatment device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040132380A1 (en) * | 2003-01-07 | 2004-07-08 | Shunichi Kihara | Lumbar supporter |
| CN2748083Y (en) * | 2004-09-14 | 2005-12-28 | 刘传林 | Air sterilizing and detoxifying purification plant |
| CN2907677Y (en) * | 2006-05-09 | 2007-06-06 | 刘传林 | Apparatus for sterilization, detoxicating and purifying harmful gas by hydroxy free radical |
| CN201081355Y (en) * | 2007-07-19 | 2008-07-02 | 和成欣业股份有限公司 | Indoor air treatment device |
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Application publication date: 20140402 Assignee: Zhonglian Tianyuan Investment Fund Management (Beijing) Co., Ltd. Assignor: Liu Chuanlin Contract record no.: 2019990000072 Denomination of invention: Device for controlling atmospheric pollution by virtue of photochemistry Granted publication date: 20160302 License type: Exclusive License Record date: 20190305 |