CN1631495A - Polluted air purifying device by solar energy - Google Patents
Polluted air purifying device by solar energy Download PDFInfo
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- CN1631495A CN1631495A CN 200410087634 CN200410087634A CN1631495A CN 1631495 A CN1631495 A CN 1631495A CN 200410087634 CN200410087634 CN 200410087634 CN 200410087634 A CN200410087634 A CN 200410087634A CN 1631495 A CN1631495 A CN 1631495A
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Abstract
This is an equipment for purifying air pollution using solar energy. It uses nano light function technique, using light in the day, in the night it change to use the artificial light automatically within the function, kill the microorganism in the air, resolving the organism pollutant. The equipment has small volume, low cost, high cleaning degree, no twice pollution, easy operation. It can be used for plastid, rubber ware, printing coating and feeding industry, it takes off the poison to all the pollution air, attaining the standard of on poison and harm.
Description
One. technical field
The present invention is a polluted air purifying device by solar energy, belongs to air purifier.This device flows to photo catalysis reactor by pipeline with the local environment pernicious gas by propeller fan, and the sterilization that the carries out disinfection processing that eliminates the unusual smell makes purified gas nontoxic.That this clarifier adopts is Tio
2/ uv combination technique is utilized solar source daytime, uses artificial light source night, to reach purpose of energy saving.
Two. background technology
The Air Pollution Prevention Law that China implemented on September 1st, 2000 is Air Pollution prevention and control, and protection and improve the living environment and the ecological environment ensure health, and enormous function has been brought into play in the sustainable development that facilitates economic and social.Yet, present some special industry, as plastics leather, rubber, printing coatings and livestock rearing industry, the pernicious gas that is produced is because air cleaning facilities such as existing washing absorption method, catalytic oxidation, flame combustion methods, the purification object is with strong points, purification function is single-minded, and versatility is relatively poor, and the early investment of holding concurrently again is big, the operating cost height, the phenomenon of therefore exceed standard discharging or illegal discharging happens occasionally.The present invention designs a kind of polluted air purifying device by solar energy for this reason, owing to adopt nano-photocatalyst, makes full use of solar energy, and operating cost is low, removes the cleanliness height, can satisfy the requirement that above-mentioned industry purifies air.
Three. summary of the invention
Polluted air purifying device by solar energy of the present invention is made up of collection chamber, propeller fan, photo catalysis reactor and electric-control system.Photo catalysis reactor adopts photochemical catalyst Tio
2/ uv technology is carried out oxidation Decomposition, disinfection, removing peculiar smell to airborne organic pollution, makes purified gas nontoxic, is beneficial to living environment and ecological environment.Photo catalysis reactor by base framework, take the photograph the light heat sink, with one heart purification pipe and control system are formed.Base framework is the rectangular frame structure, below the frame of both sides, be provided with the support bar of 4 angle adjustables, the upper and lower side frame of framework is the hollow special section tubular product, hollow is the channel of circulation of air, abnormal shape is meant that frame is provided with through hole that concentric purification pipe is installed, fixedly takes the photograph the fin that the parabola of light heat sink moves towards, be provided with the annular distance bulge loop at the through hole end face, through hole inner chamber at lower frame is equipped with concentric purification pipe, lamp socket, shunting pipe close, through hole screw lid laterally successively from the inboard, the downside side of the being provided with cone ventilating opening of frame; Purification pipe is a telescoping structure with one heart, establishes in outer tube in the cover and manages, and two pipes are organic glass products, and the air-flow purifying tube is laterally formed by the gluing nanometer central layer in outer sleeve inner wall of spacing by polylith in the cartridge type space between two pipes.The nanometer central layer is to be made by the glass fiber of load nano-titanium dioxide, and it is similar to plate washer, is provided with central through hole.A quartz burner crosses polylith nanometer central layer centre bore, two ends are installed in the lamp tube socket, the power line of lamp is drawn with ballast, light-sensitive element and is formed electric cabinet, utilize sunshine daytime, The night screen has hung down starts the light source fluorescent tube automatically, that goes round and begins again thus provides light source to photo catalysis reactor, to reach the purpose of energy-conserving and environment-protective; Taking the photograph the light heat sink is the thin aluminum sheet goods of symmetric double parabolic shape, be screwed on the parabola fin of frame, its negative camber is done mirror process, the solar ray energy that is intended to absorb is refracted on the concentric purification pipe shady face, positive camber is many radiating fins of distribution evenly, and the solar irradiation heat is intended to leave.Four ends of both sides frame combine with four ends of upper and lower side frame, add screw with connecting plate and fix, and forming down has the photo catalysis reactor that rectangle is arranged in the support, can be fixed on the exterior wall on the sunny side or be placed on the support, through the air that purifies by outlet row to the space.Propeller fan is a power of carrying gas, advances the air scoop ring flange and docks with the collection chamber ring flange and use bolting.The collection chamber side of being cone, the awl end is the window that filtering window is installed, and filtering window is a parallelogram lever, the built-in 5-10 purpose cellular board of frame, filling has absorption peculiar smell functional material in the honeycomb hole, as active carbon, silicic acid, aluminium oxide, magnesium silicate etc. foul smell is adsorbed.Two big faces are equipped with screen cloth in the front and back of filtering window, can hinder filter dust network access and can prevent that again charges run off with the wind.The vertex of a cone is provided with the ring flange that docks with the propeller fan air inlet, the propeller fan air outlet is connected with the photo catalysis reactor air inlet by pipeline, the gas of startup ventilation blower after stain window is after filtration just filtered, and is transported to photo catalysis reactor by pipeline and carries out purified treatment.The electric-control system of this device is provided with the electric cabinet of ventilation blower distribution control cabinet and photo catalysis reactor.
The enforcement beneficial effect of polluted air purifying device by solar energy of the present invention, be this device photo catalysis reactor adopted is Tio
2/ uv technology, nanocrystal Tio
2After the absorption energy is higher than the short wavelength light radiation of its energy gap, can produce electron transition, make the valence band electronics be excited to conduction band, form the electron-hole pair redox system, electronics and hole and airborne water and oxygen product are O
- 2(crossing oxonium ion) and reactivity OOH or OH free radical very high, that oxidability is very strong.It can kill airborne microorganism, also can decomposition gas in organic pollution, and degree of purification height, non-secondary pollution.Double again this device volume is little, and cost is low, makes full use of solar energy, and operating cost is low, has remarkable advantages than traditional air purifier.
Four. description of drawings
Fig. 1 photo catalysis reactor structural representation.Sequence number: (1) photo catalysis reactor (2) base framework upper side frame (3) purification pipe (4) is with one heart taken the photograph light heat sink (5) connecting plate (6) set bolt (7) base framework support bar, side frame (9) electric cabinet (10) the base framework lower frame of totally 4 uniform under the frame of both sides (8) frameworks
Fig. 2 side's truncated cone gas-collecting chamber structure schematic diagram.Sequence number: (11) collection chamber (12) vertex of a cone ring flange (13) through hole (14) is installed outer knuckle frame (16) connecting hole of window (15) window of filtering window
Fig. 3 filtering window structural representation.Sequence number: screen cloth (20) office of outer knuckle frame (16) connecting hole (19) the filtering window two big faces of (17) filtering window (18) filtering window cuts open finding and places the interior cellular board of window frame (21) honeycomb hole charges
Fig. 4 upper side frame structural representation.Sequence number: (2) base framework upper side frame (22) parabola moves towards fin (23) ring concentric holes bulge loop (24) concentric holes
Fig. 5 lower frame structural representation.Sequence number: (10) base framework lower frame (22) parabola moves towards fin (24) concentric holes (25) tapering shape ventilating opening
The A-A of Fig. 6, Fig. 4 is to cutaway view.(2) base framework upper side frame (23) ring concentric holes bulge loop (26) with one heart purification pipe stop platform (22) parabola move towards fin (49) floss hole that purifies air
The B-B of Fig. 7, Fig. 5 is to cutaway view.Sequence number: (10) base framework lower frame (23) ring concentric holes bulge loop (24) concentric holes (22) parabola moves towards fin (27) concentric holes spiral mouth (25) tapering shape ventilating opening (28) air delivering pipeline connectivity port
The concentric purification pipe scheme of installation of Fig. 8.Sequence number: (10) base framework lower frame (29) lamp socket (30) quartz burner (31) nanometer central layer (32) outer tube (2) base framework upper side frame (33) concentric holes screw lid (27) concentric holes spiral mouth (34) shunting pipe close (35) tap hole (36) is taken the photograph light heat sink negative camber (37) and is taken the photograph light heat sink (38) and fixedly take the photograph light heat sink screw (39) fixed light connector screw (40) socket connecting plate (29) lamp tube socket (42) power supply foreskin lead
Fig. 9 shunts pipe close front end face structural representation.Sequence number: (34) shunting pipe close (43) spring lamp tube socket assembled plate (44) assembling screws (45) support width of cloth bar
Figure 10 Nanometer core plate structure schematic diagram.Sequence number: glass fiber cellular material (47) central through hole of (31) nanometer central layer (46) loaded with nano photochemical catalyst
Figure 11 takes the photograph light heat sink symmetric double parabolic surface schematic diagram.Sequence number: (32) outer tube (36) is taken the photograph light heat sink negative camber (48) radiating fin
Five. the specific embodiment
The polluted air purifying device by solar energy specific embodiment of the present invention is as follows; At first assemble the photo catalysis reactor of this device, upper side frame (2), the lower frame (10) of base framework are done termination, 90 ° of angles with both sides frame (8) dock, add bolting, assemble 4 support bars (7), form base framework with connecting plate (5).Be screwed in parabola and move towards on the fin (22) taking the photograph light heat sink (37).In outer tube (32), put into nanometer central layer (31), keep between plate and the plate enough taking the photograph electrical distance, gluing on internal surface of sleeve pipe, from nanometer central layer centre bore (47), pierce into pipe (41) in the cover, quartz burner (30) pierced in the cover manage, form concentric purification pipe (3).(29) one of two lamp tube sockets are fixed on the assembled plate (43), and another is fixed in upper side frame concentric holes center by lamp socket connecting plate (40) with screw (39).Then concentric purification pipe (3) is penetrated from lower frame concentric holes spiral mouth (27), front end pierces into the upper side frame concentric holes, make the front end tube plug enter socket aperture, again the shunting pipe close that lamp tube socket is arranged is knocked down the spiral mouth, the aligning tube plug is tightened with concentric holes screw lid (33), the light power line is drawn to be connected on the electronic component relevant in the electric cabinet that is fixed in frame sides afterwards.Assemble collection chamber (11) then the gluing upper screen cloth in the back side of filtering window (17), put cellular board (20) into, the filling functional materials (21) that eliminates the unusual smell in honeycomb hole is filled with the back at the also gluing upper screen cloth in the front of window, filtering window is installed in the window (14), periphery is screwed again.Install horizontal propeller fan at the fitness of environment position that needs air cleaning, the air inlet ring flange of its front end and the combined through hole of collection chamber ring flange (12) add bolting, make filter window to air pollution source, again photo catalysis reactor is installed on part on the sunny side, be connected with ventilator dash drain by appendix, ventilation blower energising circuit, photo catalysis reactor power circuit are connected, through energizing test, the merit of both accomplishing works well again.Otherwise search reason, discharge fault, until working well.
Claims (4)
1. polluted air purifying device by solar energy, it is characterized in that: this device is provided with collection chamber before the air inlet of horizontal propeller fan, be connected with the photo catalysis reactor air inlet by air delivering pipeline at exhaust outlet, photo catalysis reactor is provided with concentric purification pipe, takes the photograph light heat sink utilization on a daytime day light source, The night screen has hung down changes artificial light source automatically, participate in light-catalyzed reaction, the air that pollutes is discharged from exhaust outlet after purifying;
2. polluted air purifying device by solar energy, according to claim 1, it is characterized in that: said collection chamber is the truncated cone, the awl end is the window of filtering window, wherein is provided with and can adorns the filtering window of getting, and adorns a cellular board in filtering window frame, filling absorption peculiar smell functional material in the honeycomb hole, the back is provided with screen cloth before the window, and the vertex of a cone is provided with ring flange, can dock with ventilation blower air inlet ring flange;
3. polluted air purifying device by solar energy, according to claim 1, it is characterized in that: said photo catalysis reactor, be on the hollow upper side frame and lower frame of a base framework of forming by the four edges frame, be provided with a plurality of relative concentric pylones, a concentric purification pipe is installed in each hole, this pipe is a tube-in-tube structure, in the lucite outer tube, adorn in the spider and manage, in the cartridge type space between two pipes, put the glass fiber nanometer central layer of polylith loaded optic catalyst, leave enough light spacings of taking the photograph between each plate, quartz burner crosses each central layer centre bore and occupies the heart among the purification pipe, passes through lamp tube socket, the shunting pipe close, screw-cap fixedly between the upper and lower side frame, is provided with concentric purification pipe and can assembles the parabolic shape fin of taking the photograph the light heat sink below the upper and lower side frame inboard is positioned at concentric holes;
4. polluted air purifying device by solar energy, according to claim 1, it is characterized in that: the said light heat sink of taking the photograph is symmetrical parabolic shape thin aluminum sheet goods, negative camber is smooth and bright like a mirror, uniform many radiating fins of positive camber, the termination is screwed on upper and lower side frame parabolic shape fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410087634 CN1631495A (en) | 2004-11-22 | 2004-11-22 | Polluted air purifying device by solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410087634 CN1631495A (en) | 2004-11-22 | 2004-11-22 | Polluted air purifying device by solar energy |
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| CN1631495A true CN1631495A (en) | 2005-06-29 |
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| CN 200410087634 Pending CN1631495A (en) | 2004-11-22 | 2004-11-22 | Polluted air purifying device by solar energy |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091900B (en) * | 2007-04-13 | 2010-05-19 | 西安交通大学 | Solar energy photocatalytic reactor based on condenser of composite paraboloid |
| CN104329812A (en) * | 2014-10-31 | 2015-02-04 | 华南理工大学 | Square cavity type heat collector with U-shaped coaxial sleeve cylinder reactors at inner wall |
| CN105268312A (en) * | 2015-11-12 | 2016-01-27 | 河南理工大学 | Sunlight-based smoke gas demercuration device |
| CN110585904A (en) * | 2019-08-30 | 2019-12-20 | 浙江工业大学 | Device for photo-thermal catalytic degradation of indoor volatile organic compounds |
-
2004
- 2004-11-22 CN CN 200410087634 patent/CN1631495A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091900B (en) * | 2007-04-13 | 2010-05-19 | 西安交通大学 | Solar energy photocatalytic reactor based on condenser of composite paraboloid |
| CN104329812A (en) * | 2014-10-31 | 2015-02-04 | 华南理工大学 | Square cavity type heat collector with U-shaped coaxial sleeve cylinder reactors at inner wall |
| CN105268312A (en) * | 2015-11-12 | 2016-01-27 | 河南理工大学 | Sunlight-based smoke gas demercuration device |
| CN105268312B (en) * | 2015-11-12 | 2018-07-27 | 河南理工大学 | A kind of flue gas mercury removal device based on sunlight |
| CN110585904A (en) * | 2019-08-30 | 2019-12-20 | 浙江工业大学 | Device for photo-thermal catalytic degradation of indoor volatile organic compounds |
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