CN2816651Y - Air-purifying treatment device for central air-conditioner - Google Patents
Air-purifying treatment device for central air-conditioner Download PDFInfo
- Publication number
- CN2816651Y CN2816651Y CN 200520060238 CN200520060238U CN2816651Y CN 2816651 Y CN2816651 Y CN 2816651Y CN 200520060238 CN200520060238 CN 200520060238 CN 200520060238 U CN200520060238 U CN 200520060238U CN 2816651 Y CN2816651 Y CN 2816651Y
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- air
- sidewall
- transparent panel
- supporting plate
- fluorescent tube
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model relates to a kind of air purification processing equipment that is used for central air-conditioning, is made up of fluorescent tube chamber, exposure cavity and transparent panel.Transparent panel is made by transparent material, and it closely cooperates between fluorescent tube chamber and exposure cavity and with the two.Quartz burner is installed in the fluorescent tube chamber.Exposure cavity air outlet top is provided with a supporting plate, and supporting plate three limits closely cooperate with the sidewall on air inlet sidewall, transparent panel and transparent panel opposite respectively, and the sidewall on another side and air inlet opposite leaves distance.Be provided with the vertical deflector of a row between supporting plate and the roof, every pair of adjacent baffle is individually fixed on roof and the supporting plate.The height of deflector is less than the distance of supporting plate to roof.Baffle surface sprays a kind of handtailor coating, and this coating is being subjected to can discharging photocatalysis ion and anion under the light conditions.It is mobile that deflector makes air do serpentine, prolongs irradiation time, strengthens the bactericidal purifying effect.Ultraviolet lamp tube and air insulated needn't often clean.
Description
Technical field
The utility model relates to a kind of air purification processing equipment, especially a kind of air purification processing equipment that is used for central air-conditioning.
Background technology
Current society, owing to be full of a large amount of substandard products in the constructional ornamental material, various volatility harmful chemical content are very big, these harmful substances of finishing back can continue to damage health.Although it is central air-conditioning has been widely used in the air conditioning and the purification of interior of building, just powerless in the volatility harmful chemical of indoor generation and bacterium etc. microorganism for those.While, mainly shows even air quality after treatment and perfect condition still differ greatly owing to all drawbacks of the control techniques of traditional air-conditioning system employing:
Anion concentration is few: air-conditioning system is also removed the anion that is rich in the Nature air in fine particles such as filtration dust in the lump, and the people is in for a long time can produce sense of discomfort in this environment, be harmful to health;
Contain microorganisms such as a large amount of viruses, bacterium: owing to the reason of air-conditioning system self function, the air duct temperature inside changes very little, pipe interior is in the dark dark and damp environment for a long time, after causing air-conditioning to use a period of time, position such as in filter, heat exchange coil, drain pan and air channel is adhered to microorganisms such as a large amount of bacteriums and virus and breeding for a long time.Air-conditioning system itself can't be removed these microorganisms, and along with self operation, these microorganisms are indoor along with air is discharged to, thus be detrimental to health.The public arena that this phenomenon is assembled in viruses such as hospitals is particularly evident, and the hospital's courses of infection example that therefore causes day by day increases in recent years;
In view of this situation, occur various air cleaning units in the market, adopted degrade chemical nuisance and generate modes such as anion air is carried out purified treatment of sorbing material absorption dust granule, water curtain absorption dust granule and ozone, ultraviolet irradiation-sterilize, photocatalysis nano material respectively.Its middle-ultraviolet lamp is killing microorganisms directly.The nanometer anatase titania particulate can produce light-catalyzed reaction (oxidation-reduction reaction) when being subjected to the light irradiation, produce extremely strong hydroxyl free radical and the active oxygen of oxidability, thus harmful volatile chemical and the killing microorganisms of degraded.Anion has higher activity and adsorption capacity, can produce oxidation-reduction, can adsorb dust, killing microorganisms, elimination peculiar smell and useful health.
But existing in the market part air cleaning unit or patented technology exist all drawbacks and limitation.As Chinese utility model patent 02205896.6 (open day is on February 5th, 2003) is a kind of apparatus for ultraviolet disinfection with self-cleaning function, and its shortcoming is that piston is positioned at an end of framed bent, and is firmly uneven, damages fluorescent tube easily in case break down; And complex structure, cause difficult in maintenancely, cost rises.
Chinese invention patent 200410022648.5 (open day is on February 23rd, 2005) is a kind of ultraviolet sterilization apparatus that is used for the central air conditioner system air outlet, but structure is too simple, few and the direct ingress of air of fluorescent tube quantity, easily contaminated, especially too short to the action time of air, cause bactericidal effect not obvious.
Chinese invention patent 200410022647.0 (open day is on February 23rd, 2005) is a kind of ultraviolet sterilization apparatus that is installed in the central air-conditioning air channel, its shortcoming is: action of ultraviolet radiation can not guarantee that in inside, air channel outlet air does not have microorganism to discharge; And this device is installed in the air channel, and installation and maintenance are very inconvenience all, and central air-conditioning air channel outer surface generally all wraps up one deck insulation material especially at present, causes installation and maintenance more difficult.
Summary of the invention
The technical problems to be solved in the utility model be to provide a kind of be installed on the central air-conditioning air outlet, can prolong ultraviolet irradiation time, needn't often clean all air purification processing equipments very easily of fluorescent tube and installation and maintenance.This device both can be used for the air-conditioning of new production, also can be used for the upgrading of existing air-conditioning.Simultaneously this device can kill bacteria virus etc. microorganism, can be degraded to innocuous substances such as carbon dioxide and water by the volatile chemical that benzene, formaldehyde etc. are harmful again, fresh anion is provided simultaneously.
In order to solve the problems of the technologies described above, the utility model air cleaning unit is made up of three parts: fluorescent tube chamber, exposure cavity and transparent panel.Transparent panel is made by transparent material, and it closely cooperates between fluorescent tube chamber and exposure cavity and with the two.Quartz burner is installed in the fluorescent tube chamber.Exposure cavity is this device main body part, and the side adjacent with transparent panel is air inlet, and the bottom surface is an air outlet.Air outlet top is provided with a horizontal supporting plate, and its three limit closely cooperates with the sidewall on air inlet sidewall, transparent panel and transparent panel opposite respectively, and the sidewall on another side and air inlet opposite leaves distance.This supporting plate is divided into water conservancy diversion district and wind outlet area with exposure cavity, and the water conservancy diversion district is positioned at the supporting plate top, wherein is provided with the vertical deflector of a row, and each deflector keeps at a certain distance away, and every pair of adjacent baffle is installed on respectively on the roof and supporting plate of exposure cavity.The height of deflector is less than the distance of supporting plate to roof.
Baffle surface sprays a kind of handtailor coating, and this coating can discharge photocatalysis ion and anion.Air inlet is positioned at water conservancy diversion district sidewall, can not prolong and the wind outlet area sidewall, otherwise the part air can directly be discharged without purified treatment.
It is mobile that deflector makes air do serpentine in exposure cavity, thereby prolong the time that air is shone by ultraviolet ray, strengthens bactericidal effect.Because fluorescent tube does not contact processed air, therefore do not need frequent cleaning.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is the inside elevation view of this device.
Fig. 2 is the inside vertical view of this device.
Fig. 3 is the private side view of this device.
Fig. 4 is the front view of baffle part, the figure illustrates after the installation baffle position and with the position relation of recess;
Fig. 5 is the sectional side view of baffle part, the figure illustrates baffle plate before installation and the diverse location after installing;
Be the correspondence table of each critical piece and its label in this device below:
1: fluorescent tube chamber 2: exposure cavity 3: air inlet 4: tube support 5: ultraviolet lamp tube
6: transparent panel 7: supporting plate 8: deflector 9: air outlet 10: roof 11: the water conservancy diversion district
12: wind outlet area 13: baffle plate bearing 14: rotating shaft 15: baffle plate 16: recess
The specific embodiment
As can be seen, this device is made of fluorescent tube chamber 1, exposure cavity 2 and transparent panel 6 from accompanying drawing 1,2,3.Wherein fluorescent tube chamber 1 is used to install ultraviolet lamp tube 5, is made up of outer wall, tube support 4, ultraviolet lamp tube 5.Tube support 4 is fixed on the sidewall, and every pair constitutes one group, is used to install ultraviolet lamp tube 5.Ultraviolet lamp tube 5 can adopt the ultraviolet lamp tube of low hydroxyl, ozone free, and wavelength is less than 380nm.
Between fluorescent tube chamber 1 and the exposure cavity 2 is transparent panel 6, and it is made by transparent material, has certain intensity.Its main effect is air-isolation and fluorescent tube, and transmitting UV.
Exposure cavity 2 is this device main body parts, mainly is made of air inlet 3, supporting plate 7, several deflectors 8, air outlet 9, is used for air is carried out purified treatment.Supporting plate 7 of air outlet 9 top certain distance horizontally sets, supporting plate 7 three limits closely cooperate with the sidewall on air inlet sidewall, transparent panel 6 and transparent panel opposite respectively, and the sidewall on another side and air inlet opposite leaves distance.
This supporting plate 7 is divided into water conservancy diversion district 11 and wind outlet area 12 with exposure cavity 2, and supporting plate is above to be water conservancy diversion district 11, below is wind outlet area 12.In water conservancy diversion district 11, the vertical deflector 8 of a row is set between supporting plate 7 and roof 10, every pair of adjacent deflector 8 all is installed in respectively on supporting plate 7 and the roof 10.The height of each deflector 8 is all basic identical, and less than the distance of supporting plate 7 to roof 10.
In order to realize volatile chemical that killing microorganisms and degraded are harmful to and the function that discharges anion, need be at a kind of handtailor coating of deflector 8 surface sprayings, its composition can be made up of the Nano titanium dioxide particulate that can produce photocatalysis and the material such as the tourmaline that can generate anion.When this coating is subjected to the ultraviolet ray irradiation, just can discharge various oxidisability very strong photocatalysis ion and anion, harmful volatile chemical is converted into nontoxic carbon dioxide and water, thereby reaches the purpose that purifies air.
Because above-mentioned coating is a kind of consumable material, needs to replenish after being exhausted.For the ease of replenishing coating, between each outer wall of exposure cavity 2, between each deflector 8 and supporting plate 7, transparent panel 6 and the sidewall, can be connected by cassette, screw or other any removablies between supporting plate 7 and transparent panel 6 and the sidewall, only need when replenishing coating to get final product, do like this and avoided the spraying that sprayed coating causes under non-removable situation inhomogeneous directly spraying after each plate dismounting.Because this kind coating is slowly to discharge, so can use 2-3 after generally replenishing once, needn't often replenish.This demountable structure also is convenient to packing and transportation, saves the space.
Because the direct ingress of air of transparent panel uses a period of time rear surface can adhere to dirt, causes the transmittance variation, therefore needs regularly to clean.For the ease of cleaning, be connected by the cassette structure between transparent panel 6 and fluorescent tube chamber 1 and the exposure cavity 2, transparent panel 6 can be twitched back and forth along the cassette structure.Only need extract transparent panel during cleaning out and clean, clean to insert again after finishing and get final product.
In order to strengthen the ultraviolet irradiation effect, need on the exposure cavity sidewall on the inner surface of fluorescent tube chamber 1 outer wall and transparent panel 6 opposites, adhere to one deck reflectorized material.9 reveal for fear of ultraviolet ray from air outlet, and the transparent panel part of wind outlet area 12 should be taked the shading measure.
Because this device ecto-entad is installed on the top of air-conditioner air outlet 9, so the appearance and size of this device is less than the size of air outlet 9, otherwise can't put into air outlet 9.But how to fix after putting into and be a problem.On four sidewalls of air outlet 9, a baffle plate assembly is set respectively for this reason, forms (referring to Fig. 4,5) by the relative baffle plate bearing 13 of pair of parallel, rotating shaft 14 and baffle plate 15.Baffle plate bearing 13 is installed on the sidewall all around of air outlet 9 in twos abreast, and porose on it, rotating shaft 14 cooperates with this interporal lacuna and and parallel sidewalls.Baffle plate 15 1 ends are plates, and the other end is a pipe; Pipe box makes that baffle plate 15 can be that rotate at the center with rotating shaft 14 in rotating shaft 14.The sidewall of next-door neighbour's baffle plate 15 is provided with recess 16, and its degree of depth makes when baffle plate 15 outwards turns to maximum angle vertical with sidewall.Baffle plate 15 stretches out the outer width of sidewall greater than the mean gap of this device with air outlet 9.
During installation, from air-conditioner air outlet 9 this device is put into the air channel after, four baffle plates 15 outwards are allocated to level, can be positioned over this device air outlet 9 tops this moment.Screw or clamping device can also be set, so that this device is fixed in air outlet 9 places on baffle plate 15.Only needing when safeguarding that 15 groups on baffle plate is back to vertical position can take out this device.
The distance between the deflector 8 at two ends, water conservancy diversion district and the sidewall of exposure cavity 2, between each deflector 8, between supporting plate 7 and the air outlet 9 and the length of supporting plate 7 and deflector 8 should should satisfy the needs of air-out according to the air output setting, can not cause obstruction to air-out.Air inlet 3 is provided with a screen pack, is used for the air filtration to entering.
During work, air enters from air inlet, flows along the space between the deflector, by fully irradiation of ultraviolet ray, kill bacterium wherein, the coating of taking away simultaneously because of baffle surface is subjected to various photocatalysis ions and the anion that the ultraviolet ray irradiation produces, and discharges from air outlet at last.
Claims (10)
1. air purification processing equipment that is used for central air-conditioning, it is characterized in that: it is made up of fluorescent tube chamber, exposure cavity and transparent panel; Transparent panel is made by transparent material, closely cooperates between fluorescent tube chamber and exposure cavity and with the two; Quartz burner is installed in the fluorescent tube chamber; The air outlet of exposure cavity top is provided with a horizontal supporting plate, and its three limit closely cooperates with the exposure cavity sidewall on air inlet sidewall, transparent panel and transparent panel opposite respectively, and the sidewall on another side and air inlet opposite leaves distance; This supporting plate is divided into water conservancy diversion district and wind outlet area with exposure cavity, and the water conservancy diversion district is positioned at the supporting plate top, wherein is provided with the deflector that a row vertically places, and each deflector keeps at a certain distance away, and every pair of adjacent baffle is individually fixed on the roof and supporting plate of exposure cavity.The height of deflector is less than the distance of supporting plate to roof; Air inlet is positioned at water conservancy diversion district sidewall, can not prolong and the wind outlet area sidewall.
2. air purification processing equipment according to claim 1 is characterized in that: baffle surface sprays a kind of handtailor coating, and this coating can discharge photocatalysis ion and anion.
3. air purification processing equipment according to claim 1, it is characterized in that: between each outer wall of exposure cavity, between each deflector and supporting plate, transparent panel and the sidewall, between supporting plate and transparent panel and the sidewall, and be connected by removably between transparent panel and exposure cavity and the fluorescent tube chamber.
4. according to claim 1 or 3 described air purification processing equipments, it is characterized in that: be connected by the cassette structure between transparent panel and fluorescent tube chamber and the exposure cavity and closely cooperate, transparent panel can freely be twitched along the cassette structure.
5. air purification processing equipment according to claim 1 is characterized in that: on four sidewalls of air outlet a baffle plate assembly is set respectively, is made up of baffle plate bearing, rotating shaft and baffle plate that pair of parallel is relative; The baffle plate bearing is installed on the sidewall all around of air outlet in twos abreast, and porose on it, rotating shaft cooperates with this interporal lacuna also and parallel sidewalls; Baffle plate one end is a plate, and the other end is a pipe; Pipe box makes that baffle plate can be that rotate at the center with the rotating shaft in rotating shaft.
6. air purification processing equipment according to claim 1 or 5 is characterized in that: baffle plate stretches out the mean gap of the outer width of sidewall greater than this device and air outlet outwards turning to maximum angle when promptly vertical with sidewall.
7. air purification processing equipment according to claim 1 is characterized in that: the sidewall of next-door neighbour's baffle plate is provided with recess, and its degree of depth makes when baffle plate outwards turns to maximum angle vertical with sidewall.
8. air purification processing equipment according to claim 1 is characterized in that: adhere to one deck reflectorized material on the exposure cavity sidewall on fluorescent tube cavity outer wall inner surface and transparent panel opposite.
9. air purification processing equipment according to claim 1 is characterized in that: the transparent panel of wind outlet area is partly taked the shading measure.
10. air purification processing equipment according to claim 1 is characterized in that: quartz burner adopts the quartz burner of low hydroxyl, ozone free.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060238 CN2816651Y (en) | 2005-06-27 | 2005-06-27 | Air-purifying treatment device for central air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060238 CN2816651Y (en) | 2005-06-27 | 2005-06-27 | Air-purifying treatment device for central air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2816651Y true CN2816651Y (en) | 2006-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520060238 Expired - Fee Related CN2816651Y (en) | 2005-06-27 | 2005-06-27 | Air-purifying treatment device for central air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2816651Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197425A (en) * | 2014-08-29 | 2014-12-10 | 中国农业大学 | Indoor air purification device |
| TWI585348B (en) * | 2014-02-26 | 2017-06-01 | 國立虎尾科技大學 | Air cleaning apparatus |
-
2005
- 2005-06-27 CN CN 200520060238 patent/CN2816651Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI585348B (en) * | 2014-02-26 | 2017-06-01 | 國立虎尾科技大學 | Air cleaning apparatus |
| CN104197425A (en) * | 2014-08-29 | 2014-12-10 | 中国农业大学 | Indoor air purification device |
| CN104197425B (en) * | 2014-08-29 | 2016-11-30 | 中国农业大学 | A kind of indoor air-purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |