CN101554555B - Air purifier used in elevator car room - Google Patents
Air purifier used in elevator car room Download PDFInfo
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- CN101554555B CN101554555B CN2009100391697A CN200910039169A CN101554555B CN 101554555 B CN101554555 B CN 101554555B CN 2009100391697 A CN2009100391697 A CN 2009100391697A CN 200910039169 A CN200910039169 A CN 200910039169A CN 101554555 B CN101554555 B CN 101554555B
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- air
- air purifying
- airstrainer
- elevator sedan
- chair
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Abstract
The invention discloses an air purifier used in an elevator car room. The air purifier can be used for filtering and disinfecting the air inside the elevator car room, effectively degrading the harmful substance in the air and improving the content of negative oxygen ion in the air, and the air purifier also has the function of a ventilator. The air purifier comprises a draught fan, an air inlet device and an air outlet device, wherein, the air inlet device and the air outlet device are respectively provided with an air inlet channel and an air outlet channel, the draught fan is installed inside the air outlet channel of the air outlet device, an air purifying chamber is connected between the air inlet channel and the air outlet channel, and a plurality of layers of air filtering meshes are parallelly installed inside the air purifying chamber; wherein, the start layer and the last layer of the air filtering meshes are both provided with coarse filtering meshes, and the intermediate layers are fine filtering meshes; ultraviolet radiation light tubes are arranged among the fine filtering meshes of the air filtering meshes.
Description
Technical field
The present invention relates to air purifier, particularly a kind ofly can filter, sterilize the indoor air of elevator sedan-chair, the harmful substances in air of effectively degrading, and improve airborne negative oxygen ion content, have the air cleaning unit of pressure fan effect simultaneously concurrently.
Background technology
Room air pollution is listed in one of five kinds of maximum environmental factors of public health harm by WHO (WHO), has caused the increase of global population M ﹠ M.Result of study shows, occurred frequently and the mass-sending illness of some of urban population (significantly descend as male fertility, the lung cancer morbidity rate rises appreciably, cardiovascular and cerebrovascular disease age of onset be become younger etc.), all with current urban air-quality, particularly IAQ has strong correlation.Along with the improvement of growth in the living standard and working environment, people are more and more longer in the time of indoor stop.Room air is effectively sterilized and purified, become the severe problem that we must face.The sterilization of air and purification, the sterilization and the purifying problem of the air in the particularly relative closed environment are main research topics in the health and epidemic prevention field always.Air sterillization should accomplish that Disinfection Effect is reliable, and disinfecting time again can not be oversize, and sterilization method or medicament can not work the mischief to article or personnel.Simultaneously, except air is effectively sterilized, remove poisonous and harmful substance in the air, also become main contents of air cleaning.
Elevator is as a kind of special public transport, though have that the space is little, a density of personnel and flow is big, user of service's situation complexity, air flow property is poor has blower fan also not have purification function etc.Brainstrust thinks that the uncleanly elevator of air may become one of main place of transmission.In SARS period, even a lot of people dare not use elevator.
Up to the present, also lack desirable elevator air sterillization, purification apparatus.But along with the development of society, people use the time of elevator and stop therein more and more longer.So, study a kind of air sterillization, clean-up effect is reliable, and is to the elevator not damaged, very urgent to the air sterillization of elevator fast, purified product that human body is safe from harm.
Summary of the invention
The objective of the invention is to design a kind of elevator sedan-chair indoor air purifying device that is used for, be a kind ofly can filter, sterilize to the indoor air of elevator sedan-chair, effective degraded harmful substances in air, and improve airborne negative oxygen ion content, have the air cleaning unit of pressure fan effect simultaneously concurrently.
Technical scheme of the present invention is as follows:
A kind of elevator sedan-chair indoor air purifying device that is used for, comprise blower fan, air-intake device, go out wind apparatus, air-intake device and go out wind apparatus and be respectively equipped with air intake passage and air-out passage, blower fan is installed in out in the air-out passage of wind apparatus, it is characterized in that: be connected with air purifying room between described air intake passage and the air-out passage, the indoor parallel several layers airstrainer that is equipped with of air cleaning, wherein the initial layers of airstrainer and tail layer are the coarse filtration net, the intermediate layer is thin screen pack, between the thin screen pack of airstrainer quartz burner is installed.
Do further to improve, two madial walls of described air purifying room are provided with mounting groove, and airstrainer is installed in the groove by inserting mode.
Do further to improve, described airstrainer is a kind of nickel alloy foam nano photo-catalytic screen pack, is provided with four layers altogether, and in the air filtration near an end tail that goes out wind apparatus negative oxygen ion generator is installed on the net.
Do further to improve, be provided with microcomputer-recognized intelligent controller and infrared inductor in described air purifying room one side, wherein blower fan, quartz burner, negative oxygen ion generator and infrared inductor all are electrically connected with the microcomputer-recognized intelligent controller.
Do further to improve, adopt inserting mode to be tightly connected between described air-intake device and the air purifying room.
The present invention has the following advantages:
The present invention is owing to be connected with air purifying room between air intake passage and air-out passage, provide special place for effective purification of air and the setting of treatment facilities like this, at the indoor parallel several layers airstrainer that is equipped with of air cleaning, wherein the initial layers of airstrainer and tail layer are the coarse filtration net, the intermediate layer is thin screen pack, between the thin screen pack of airstrainer, quartz burner is installed, utilize ultraviolet ray to carry out disinfection, can kill the indoor airborne germ of air cleaning effectively, because initial layers is the coarse filtration net, the intermediate layer is thin screen pack, the tail layer is the coarse filtration net, air is soon in the indoor speed of passing of air cleaning-slow-fast, air is first coarse filtration, killing pathogenic bacteria is carried out in smart again filtration ultraviolet ray simultaneously, coarse filtration more at last by the program of such purification, just can improve the quality of air widely, quartz burner is arranged between the thin screen pack, has just in time adapted to the structure of this killing pathogenic bacteria.
Pass through technique scheme, it is simple, flexible that air cleaning unit of the present invention is installed, safe and convenient to use, can realize: the air indoor to the elevator sedan-chair filters, sterilizes, effective degraded harmful substances in air, and improve airborne negative oxygen ion content, have the pressure fan effect simultaneously concurrently.
Description of drawings
Fig. 1 is the structural representation of air cleaning unit of the present invention;
Fig. 2 is the plan structure schematic diagram of air cleaning unit of the present invention;
Fig. 3 is the cut-away illustration of air cleaning unit of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further statement:
As Fig. 1, Fig. 2, shown in Figure 3, a kind of elevator sedan-chair indoor air purifying device that is used for, comprise blower fan 1, air-intake device 2, go out wind apparatus 3, air-intake device 2 and go out wind apparatus 3 and be respectively equipped with air intake passage 21 and air-out passage 31, blower fan 1 is installed in out in the air-out passage 31 of wind apparatus 3, between air intake passage 21 and air-out passage 31, be connected with air purifying room 4, the air purifying room 4 interior parallel four layers of nickel alloy foam nano photo-catalytic airstrainer that are equipped with, wherein the initial layers of airstrainer and tail layer are coarse filtration net 5, coarse filtration net 6, the centre is two-layer to be thin screen pack 7, and on airstrainer 6, two negative oxygen ion generators 8 are installed near an end tail that goes out wind apparatus 3, between the thin screen pack 7 of airstrainer, quartz burner 9 is installed, be provided with microcomputer-recognized intelligent controller 10 and infrared inductor 11 in air purifying room 4 one sides, wherein blower fan 1, quartz burner 9, negative oxygen ion generator 8 and infrared inductor 11 all are electrically connected with microcomputer-recognized intelligent controller 10, adopt inserting mode to be tightly connected between air-intake device 2 and the air purifying room 4.
It is the coarse filtration net that airstrainer of the present invention adopts initial layers and tail layer, the centre is two-layer to be the distribution mode of thin screen pack, air can be passed through when sucking and sending fast, and extend it, air is purified more fully in the indoor time of staying of air cleaning.
Adopt inserting mode to be tightly connected between air-intake device of the present invention and the air purifying room, can be convenient to select different air-intake devices, adapt to the needs at the top, elevator sedan-chair chamber of different sizes, different layouts so that the air-intake device dismounting is simple and easy.
The operation principle of air cleaning unit of the present invention:
Microcomputer-recognized intelligent controller 10 is according to time of operation of air cleaning unit on the same day, and the induction of passing through infrared inductor 11, whether judge that the elevator sedan-chair is indoor has factors such as passenger, automatically the keying of the running time of control air cleaning unit, blower fan 1 and wind speed, the keying of ultraviolet lamp 9, the keying of negative oxygen ion generator 8, the generation and the blast intensity of regulating negative oxygen ion.
The purification process of air in air purifying room 4: blower fan 1 sucks air purifying room 4 by air-intake device 2 air that the elevator sedan-chair is indoor, air at first passes through ground floor coarse filtration net 5, the drift in the filtered air and the dust of larger particles, two-layer thin screen pack 7 in the middle of passing through again, pass through last one deck coarse filtration net 6 at last, resulting purify air and the negative oxygen ion that produced of negative oxygen ion generator 8 together to be blown into the elevator sedan-chair indoor.In the flow process of air in air purifying room 4, because behind the UV-irradiation of nickel alloy foam nano photo-catalytic screen pack through quartz burner 9 generations, produce hydroxyl free radical and cloudy negative oxygen ion with airborne hydrone effect, hydroxyl free radical and cloudy negative oxygen ion have very strong oxidation, can kill airborne pathogenic bacteria and virus fast, effectively decompose harmful substances in air, realization is to filtration, the sterilization of air, effective degraded harmful substances in air, and improve airborne negative oxygen ion content.
Claims (7)
1. one kind is used for elevator sedan-chair indoor air purifying device, comprise blower fan, air-intake device, go out wind apparatus, air-intake device and go out wind apparatus and be respectively equipped with air intake passage and air-out passage, blower fan is installed in out in the air-out passage of wind apparatus, it is characterized in that: be connected with air purifying room between described air intake passage and the air-out passage, the indoor parallel several layers airstrainer that is equipped with of air cleaning, wherein the initial layers of airstrainer and tail layer are the coarse filtration net, the intermediate layer is thin screen pack, between the thin screen pack of airstrainer quartz burner is installed.
2. the elevator sedan-chair indoor air purifying device that is used for according to claim 1, it is characterized in that: two madial walls of described air purifying room are provided with mounting groove, and airstrainer is installed in the groove by inserting mode.
3. the elevator sedan-chair indoor air purifying device that is used for according to claim 1, it is characterized in that: described airstrainer is provided with four layers.
4. the elevator sedan-chair indoor air purifying device that is used for according to claim 1, it is characterized in that: described airstrainer is a kind of nickel alloy foam nano photo-catalytic screen pack, and negative oxygen ion generator is installed on screen pack.
5. the elevator sedan-chair indoor air purifying device that is used for according to claim 4 is characterized in that: it is online near the air filtration of an end tail that goes out wind apparatus that described negative oxygen ion generator is installed in air purifying room.
6. the elevator sedan-chair indoor air purifying device that is used for according to claim 4, it is characterized in that: be provided with microcomputer-recognized intelligent controller and infrared inductor in described air purifying room one side, wherein blower fan, quartz burner, negative oxygen ion generator and infrared inductor all are electrically connected with the microcomputer-recognized intelligent controller.
7. the elevator sedan-chair indoor air purifying device that is used for according to claim 1 is characterized in that: adopt inserting mode to be tightly connected between described air-intake device and the air purifying room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100391697A CN101554555B (en) | 2009-04-30 | 2009-04-30 | Air purifier used in elevator car room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100391697A CN101554555B (en) | 2009-04-30 | 2009-04-30 | Air purifier used in elevator car room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101554555A CN101554555A (en) | 2009-10-14 |
| CN101554555B true CN101554555B (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100391697A Expired - Fee Related CN101554555B (en) | 2009-04-30 | 2009-04-30 | Air purifier used in elevator car room |
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| CN (1) | CN101554555B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471181A (en) * | 2013-07-25 | 2013-12-25 | 吴江沃尔曼电梯部件有限公司 | Consumable-free PM2.5 (Particulate Matter 2.5) air purifier of lift car |
| CN105214123A (en) * | 2015-09-18 | 2016-01-06 | 广州金田瑞麟净化设备制造有限公司 | There is the room air monitoring processor of disinfection function |
| CN106066078A (en) * | 2016-05-09 | 2016-11-02 | 上海新时达电气股份有限公司 | Elevator console, lift car and air purification method thereof |
| CN105910183A (en) * | 2016-06-09 | 2016-08-31 | 陈菊芳 | Air purification device for elevator |
| CN106362187A (en) * | 2016-09-27 | 2017-02-01 | 刘宪红 | Infectious disease ward sterilizing device |
| CN106642490A (en) * | 2016-12-27 | 2017-05-10 | 深圳沃海森科技有限公司 | Ultrathin fresh air ventilator for elevator |
| CN108452676B (en) * | 2018-03-01 | 2019-12-31 | 康达电梯有限公司 | Air purification device for residential quarter elevator |
-
2009
- 2009-04-30 CN CN2009100391697A patent/CN101554555B/en not_active Expired - Fee Related
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| CN101554555A (en) | 2009-10-14 |
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Address after: 510000 9 research road, Whampoa District, Guangdong, Guangzhou Patentee after: GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AND Research Institute Address before: 510050 No. 243 Yuexiu North Road, Guangzhou, Guangdong, Yuexiu District Patentee before: GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AND Research Institute |
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