CN204522043U - A kind of air deduster of portable band negative ion generating function - Google Patents
A kind of air deduster of portable band negative ion generating function Download PDFInfo
- Publication number
- CN204522043U CN204522043U CN201520031721.9U CN201520031721U CN204522043U CN 204522043 U CN204522043 U CN 204522043U CN 201520031721 U CN201520031721 U CN 201520031721U CN 204522043 U CN204522043 U CN 204522043U
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- air
- passage
- negative ion
- district
- ion generating
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Abstract
The utility model relates to a kind of air deduster of portable band negative ion generating function, comprises primary dust removing district and two-stage dust removal district, and described primary dust removing district is positioned on the downside of two-stage dust removal district; The lower end in described primary dust removing district is provided with air intake (311), air intake (311) is directly connected with electrostatic precipitation passage (308), and the side of electrostatic precipitation passage (308) is provided with electrostatic circuit for generating (307); Described two-stage dust removal district is made up of ion dedusting passage (305) and negative ion generating circuit (304).Device of the present utility model directly reduces the grit of less than 0.1 micron sucking air efficiently, is significantly smaller than the grit of PM2.5 and does not need to change any parts, and can reuse.
Description
Technical field
The utility model relates to environmental protecting device technical field, especially a kind of air deduster of portable band negative ion generating function.
Background technology
Along with the development of society, the environment of people's life goes from bad to worse, and particularly air quality is more and more poor, in order to reduce the dust sucked in air time out of doors, avoids or reduce the generation of disease, and various dust arrester is used to reduce the dust sucked in air.Dirt in air has the particle of different size.The pollution level of current air is weighed primarily of PM2.5 and PM10.PM2.5 is the particle that diameter is 2.5 microns.The more difficult elimination that particle is less, endangers also larger.The concentration of PM2.5 is weighed with microgram/every cubic metre.The as well air of less than 50, more than 50 be namely not suitable for outdoor activities.In order to reach out of doors breathe time air cleaning, the object purified air, modal is at present various mouth masks.General mouth mask is a kind of yarn fabric knitting very dense, and in order to the particulate in filtering air, the dense degree of yarn fabric must be less than by the diameter of filter particle, or adopts the dislocation between multilayer to improve dense degree.Put into the high-density matters such as activated carbon in some mouth masks to filter the air of suction, this kind of mouth mask is very fast when air pollution is serious to lose efficacy because of blocking, must change.And in use labor for breath because dense degree is higher with uncomfortable.Also have a kind of filtering or avoid the method for the grit in air to be the air filtering system using breathing mask formula, this device or have large-sized air cleaner, such as charcoal filter, effective life is lengthened; Or be connected to oxygen cylinder.This kind of device use cost is high, uses inconvenience.One is also had to be called as electronics dust respirator in addition.This device is the anion generator of an etui, is suspended on front, and this device is not directly to the air cleaning sucked.So particularly when mobile, extremely low to the efficiency of dust collection sucking air.
Utility model content
Goal of the invention of the present utility model is: to carry out efficiency in the technology of dedusting to suction air low, uncomfortable for existing, and cost is high, uses inconvenient etc. technical problem, proposes a kind of air deduster of portable band negative ion generating function.
The technical solution used in the present invention is such: comprise primary dust removing district and two-stage dust removal district, and described primary dust removing district is positioned on the downside of two-stage dust removal district; The lower end in described primary dust removing district is provided with air intake 311, air intake 311 is directly connected with electrostatic precipitation passage 308, the side of electrostatic precipitation passage 308 is provided with electrostatic circuit for generating 307, and described electrostatic circuit for generating 307 is provided with negative electrode rod 312 and positive electrode plate 313; Described two-stage dust removal district is made up of ion dedusting passage 305 and negative ion generating circuit 304, and the lower end of ion dedusting passage 305 is connected with electrostatic precipitation passage 308, and the upper end of ion dedusting passage 305 is connected with one end of air tube connector 310; The other end of described air tube connector 310 is connected with on the right side of respiration channel 309 by admission air valve 303, is provided with expiration valve 302, is provided with mouth nose lay down location 301 on the left of respiration channel 309 on the downside of respiration channel 309.
Further, filter membrane 314 is provided with between described electrostatic precipitation passage 308 and ion dedusting passage 305.
Further, described electrostatic circuit for generating 307 is provided with electromagnetic radiation prevention layer 306 with the outside of negative ion generating circuit 304.
Further, described electrostatic precipitation passage 308 is cylindrical structural with ion dedusting passage 305.
Further, described negative electrode rod 312 and positive electrode plate 313 are fixed on the inwall of electrostatic precipitation passage 308, and positive electrode plate 313 is positioned at the top position of negative electrode rod 312.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
1, device of the present utility model directly reduces the grit of less than 0.1 micron sucking air efficiently, is significantly smaller than the grit of PM2.5 and does not need to change any parts, and can reuse.
2, because air intake passage does not hinder, so do not have unhappy uncomfortable sensation when device of the present utility model uses.
3, device of the present utility model can also create is of value to healthy high-concentration anion, and have except formaldehyde function and avoid excessive ozone to damage the function of health.
4, device production cost of the present utility model is low, uses with easy to carry.。
Accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The air deduster of a kind of portable band negative ion generating function as shown in Figure 1, comprises primary dust removing district and two-stage dust removal district, and described primary dust removing district is positioned on the downside of two-stage dust removal district; The lower end in described primary dust removing district is provided with air intake 311, air intake 311 is directly connected with electrostatic precipitation passage 308, the side of electrostatic precipitation passage 308 is provided with electrostatic circuit for generating 307, and described electrostatic circuit for generating 307 is provided with negative electrode rod 312 and positive electrode plate 313; Described two-stage dust removal district is made up of ion dedusting passage 305 and negative ion generating circuit 304, and the lower end of ion dedusting passage 305 is connected with electrostatic precipitation passage 308, and the upper end of ion dedusting passage 305 is connected with one end of air tube connector 310; The other end of described air tube connector 310 is connected with on the right side of respiration channel 309 by admission air valve 303, is provided with expiration valve 302, is provided with mouth nose lay down location 301 on the left of respiration channel 309 on the downside of respiration channel 309.
Further, filter membrane 314 is provided with between described electrostatic precipitation passage 308 and ion dedusting passage 305.
Further, described electrostatic circuit for generating 307 is provided with electromagnetic radiation prevention layer 306 with the outside of negative ion generating circuit 304.
Further, described electrostatic precipitation passage 308 is cylindrical structural with ion dedusting passage 305.
Further, described negative electrode rod 312 and positive electrode plate 313 are fixed on the inwall of electrostatic precipitation passage 308, and positive electrode plate 313 is positioned at the top position of negative electrode rod 312.
In use procedure, device is worn in face by people, mouth and nose are made to be placed on mouth nose lay down location 301, during air-breathing, admission air valve 303 is opened by atmospheric effect, expiration valve 302 is closed, first air enters the electrostatic precipitation passage 308 in primary dust removing district through air intake 311, the corona that grit in air is produced on negative electrode rod 312 by electrostatic circuit for generating 307, corona produces negatron, negatron is adsorbed onto on grit and makes grit electronegative, electronegative grit is according to the positive and negative attracting principle of charged particle, be adsorbed to and produce on the positive electrode plate 313 of positive voltage by electrostatic circuit for generating 307, the grit being attracted to positive electrode plate 313 can in use drop naturally, or the used time does not remove at device, along with the continuation of user's mouth and nose sucks, air enters in the anion dedusting passage 305 in two-stage dust removal district by electrostatic precipitation passage 308, and the corona that negative ion generating circuit 304 produces produces the anion of high concentration in anion dedusting passage 305, due to the continuation air-breathing of user's mouth and nose, air enters mouth and nose by follow-up air tube connector 310 through admission air valve 303.Due to the negative pressure that air-breathing causes, expiration valve 302 is made to be in closed condition all the time.Upon exhalation, expiration valve 302 is opened because of air pressure, and admission air valve 303 is closed because of air pressure, thus completes the process of whole breathing.
Experimental data:
One, electrostatic precipitation to the effect of PM2.5 dedusting is, PM2.5 is reduced to less than 39 from 1000 micrograms/cubic meter.The PM2.5 concentration of less than 50 is high-quality air.The PM2.5 of general Chinese city is more than 100.More than 500 during serious pollution.
Two, PM2.5 is dropped to less than 20 from more than 100 by anion dedusting.
Three, the negative ion concentration produced is about 15000/ cubic centimetre.Negative ion concentration under best seabeach forest waterfall is more than 10000.
Four, the concentration of formaldehyde drops to less than 0.09 milligram/cubic metre from 0.7 milligram/cubic metre.The burst size of methanal of national regulation timber floor should be less than 0.12 milligram/cubic metre.Office space air is less than 0.1 milligram/cubic metre.
Five, air pollution index drops to less than 100 from 700.Air index less than 100 is good, and more than 300 is serious pollution.
Six, harmful ozone concentration is almost 0.
Seven, 0 is almost harmful electromagnetic radiation penetrates the protection of layer at anti-width under.
Under specific environment, the health of human body is effectively ensure that by the air deduster of phenomenon and data analysis portable band negative ion generating function of the present invention.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an air deduster for portable band negative ion generating function, is characterized in that: comprise primary dust removing district and two-stage dust removal district, and described primary dust removing district is positioned on the downside of two-stage dust removal district; The lower end in described primary dust removing district is provided with air intake (311), air intake (311) is directly connected with electrostatic precipitation passage (308), the side of electrostatic precipitation passage (308) is provided with electrostatic circuit for generating (307), and described electrostatic circuit for generating (307) is provided with negative electrode rod (312) and positive electrode plate (313); Described two-stage dust removal district is made up of ion dedusting passage (305) and negative ion generating circuit (304), the lower end of ion dedusting passage (305) is connected with electrostatic precipitation passage (308), and the upper end of ion dedusting passage (305) is connected with one end of air tube connector (310); The other end of described air tube connector (310) is connected with respiration channel (309) right side by admission air valve (303), respiration channel (309) downside is provided with expiration valve (302), and respiration channel (309) left side is provided with mouth nose lay down location (301).
2. the air deduster of portable band negative ion generating function according to claim 1, is characterized in that: be provided with filter membrane (314) between described electrostatic precipitation passage (308) and ion dedusting passage (305).
3. the air deduster of portable band negative ion generating function according to claim 1, is characterized in that: described electrostatic circuit for generating (307) is provided with electromagnetic radiation prevention layer (306) with the outside of negative ion generating circuit (304).
4. an air deduster for the portable band negative ion generating function described in claim 1 or 2, is characterized in that: described electrostatic precipitation passage (308) and ion dedusting passage (305) are cylindrical structural.
5. the air deduster of portable band negative ion generating function according to claim 1, it is characterized in that: described negative electrode rod (312) and positive electrode plate (313) are fixed on the inwall of electrostatic precipitation passage (308), and positive electrode plate (313) is positioned at the top position of negative electrode rod (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031721.9U CN204522043U (en) | 2015-01-13 | 2015-01-13 | A kind of air deduster of portable band negative ion generating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031721.9U CN204522043U (en) | 2015-01-13 | 2015-01-13 | A kind of air deduster of portable band negative ion generating function |
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| Publication Number | Publication Date |
|---|---|
| CN204522043U true CN204522043U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520031721.9U Expired - Fee Related CN204522043U (en) | 2015-01-13 | 2015-01-13 | A kind of air deduster of portable band negative ion generating function |
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| CN (1) | CN204522043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664310A (en) * | 2016-04-07 | 2016-06-15 | 杭州清稞节能环保科技有限公司 | Moisturizing cosmetic instrument integrating anion and air purification |
-
2015
- 2015-01-13 CN CN201520031721.9U patent/CN204522043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664310A (en) * | 2016-04-07 | 2016-06-15 | 杭州清稞节能环保科技有限公司 | Moisturizing cosmetic instrument integrating anion and air purification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160113 |