CN204510884U - With the bus platform of dedusting and air-cleaning function - Google Patents
With the bus platform of dedusting and air-cleaning function Download PDFInfo
- Publication number
- CN204510884U CN204510884U CN201520114221.1U CN201520114221U CN204510884U CN 204510884 U CN204510884 U CN 204510884U CN 201520114221 U CN201520114221 U CN 201520114221U CN 204510884 U CN204510884 U CN 204510884U
- Authority
- CN
- China
- Prior art keywords
- air
- bus platform
- dedusting
- cleaning function
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Electrostatic Separation (AREA)
Abstract
The utility model relates to a kind of bus platform with dedusting and air-cleaning function, is provided with electrostatic precipitator, specifically comprises two-stage filter screen, inlet and outlet fan, discharge lines, collecting plate, positive high voltage dc source and control circuit in bus platform column.Compared with existing bus platform, our station independence for Taiwan has electrostatic precipitator, can remove the dust near bus platform in air and PM2.5 particle, kill bacteria, realizes local air dedusting and purification, has simplicity of design simultaneously simultaneously, with low cost, the feature of easy maintenance.
Description
Technical field
The utility model relates to a kind of bus platform with dedusting and air-cleaning function, in bus platform column, electrostatic precipitator is installed, the dust near bus platform in air and PM2.5 particle can be removed, and there is sterilizing function, realize local air dedusting and purification.
Background technology
Near Present Domestic bus platform, air quality causes anxiety, dust in air content and PM2.5 index remain high, existing bus platform, have no the design that can realize dedusting and air purification, this patent adopts electrostatic precipitator technology, can remove the dust near bus platform in air and PM2.5 particle, kill bacteria, realizes local air dedusting and purification simultaneously.
Summary of the invention
Its object of the utility model is just to provide a kind of bus platform with dedusting and air-cleaning function.The design of this platform is included in integrated static dust arrester in platform column, specifically comprises two-stage filter screen, inlet and outlet fan, discharge lines, collecting plate, positive high voltage dc source and control circuit.Compared with existing bus platform, our station independence for Taiwan has electrostatic precipitator, can remove the dust near bus platform in air and PM2.5 particle, kill bacteria, realizes local air dedusting and purification, has simplicity of design simultaneously simultaneously, with low cost, the feature of easy maintenance.
For realizing above-mentioned target, this patent generates high voltage direct current by positive high voltage dc source, be loaded into by positive pole in discharge lines, negative pole is loaded on collecting plate, forms corona discharge, air intake fan is by air inspiration column to be clean, through before passing through fan and fan after two-stage strainer filtering after, through discharge lines, make dust and PM2.5 particle positively charged, make to be adsorbed onto on collecting plate through collecting plate again, last air outlet fan is by the discharge column that purifies air.
Compared with prior art the utility model has the following advantages.
Tradition bus platform, cannot air purification, and ambient air quality is poor.This patent is integrated static air cleaning unit in column, effectively make use of space, achieves air cleaning near bus platform, purification and sterilizing function with low cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is bus platform appearance assumption diagram, and accompanying drawing 2 is bus platform column cut-away view, and accompanying drawing 3 is electrostatic precipitator functional-block diagram, and accompanying drawing 4 is positive high voltage dc source functional-block diagram.
Detailed description of the invention
This patent is on the basis of existing bus platform, and in the one side of bus platform column, add air intake and air outlet, column another side adds dedusting bonnet, as shown in Figure 1.Electrostatic precipitator in column is made up of two-stage filter screen, inlet and outlet fan, discharge lines, collecting plate, positive high voltage dc source and control circuit, and its principle is shown in accompanying drawing 3, and concrete deployed position is shown in accompanying drawing 2, and the structure of positive high voltage dc source is shown in accompanying drawing 4.
Described two-stage filter screen is the one-level filter screen outside air intake fan and the secondary screen in column respectively, sees accompanying drawing 2, for bulky grain object in filtered air.
Described discharge lines connects the positive pole of positive high voltage dc source, described collecting plate connects the negative pole of positive high voltage dc source, see accompanying drawing 3, therebetween corona discharge is produced after energising, make fine particle lotus positive electricity in air, adsorbed by collecting plate, adopt positive high voltage electric discharge effectively can reduce ozone and produce, avoid air secondary to pollute.
Described positive high voltage dc source is made up of current rectifying and wave filtering circuit, inverter circuit, high frequency transformer, voltage doubling rectifing circuit, accessory power supply, control circuit, sees accompanying drawing 4, and civil power after filtering, rectification, inversion and secondary booster obtain high voltage direct current.
Described control circuit connects inlet and outlet fan and positive high voltage dc source, for providing necessary control, sees accompanying drawing 3.
The course of work that this patent purifies air is as follows.
1, air intake starting fan, sucks in column by air to be clean through one-level filter screen;
2, air outlet starting fan, in column, negative pressure reduces, and band is purified air and moves upward;
3, band purifies air after two machine filter nets, then through discharge lines, the fine particle lotus positive electricity during band purifies air, through collecting plate, because of electrostatic, there is a natural attraction between the sexes, can be adsorbed on collecting plate, purified air and continued upwards, discharged column by air outlet.
The content be not described in detail in this manual belongs to the known prior art of professional and technical personnel in the field.
Claims (6)
1. the bus platform with dedusting and air-cleaning function, be included in integrated static dust arrester in platform column, specifically comprise two-stage filter screen, inlet and outlet fan, discharge lines, collecting plate, positive high voltage dc source and control circuit, it is characterized in that: described bus platform is compared with existing bus platform, our station independence for Taiwan has electrostatic precipitator, can remove the dust near bus platform in air and PM2.5 particle, kill bacteria, realizes local air dedusting and purification simultaneously.
2. a kind of bus platform with dedusting and air-cleaning function according to claim 1, it is characterized in that: in described two-stage filter screen, first order filter screen is outside air intake fan, second level filter screen is between air intake fan and discharge lines, air to be clean is first through first order filter screen, again through air intake fan, again through second level filter screen, arrive discharge lines.
3. a kind of bus platform with dedusting and air-cleaning function according to claim 1, it is characterized in that: described inlet and outlet fan is divided into air intake fan and air outlet fan, air intake fan is positioned at below platform column, and air outlet fan is positioned at above platform column.
4. a kind of bus platform with dedusting and air-cleaning function according to claim 1, it is characterized in that: described electrostatic precipitator adopts positive high voltage electric discharge, namely discharge lines connects the positive pole of high-voltage DC power supply, and collecting plate connects the negative pole of high-voltage DC power supply.
5. a kind of bus platform with dedusting and air-cleaning function according to claim 1, is characterized in that: in described electrostatic precipitator, discharge end is discharge lines, adopts linear structure; Control of dust end is collecting plate, and adopt plank frame, collecting plate intermediate distribution has circular hole, passes through for air.
6. a kind of bus platform with dedusting and air-cleaning function according to claim 1, it is characterized in that: described positive high voltage dc source is made up of current rectifying and wave filtering circuit, inverter circuit, high frequency transformer, voltage doubling rectifing circuit, accessory power supply, control circuit, the positive pole that positive high voltage dc source exports connects discharge lines, negative pole connects collecting plate, and civil power after filtering, rectification, inversion and secondary booster obtain high voltage direct current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114221.1U CN204510884U (en) | 2015-02-17 | 2015-02-17 | With the bus platform of dedusting and air-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114221.1U CN204510884U (en) | 2015-02-17 | 2015-02-17 | With the bus platform of dedusting and air-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204510884U true CN204510884U (en) | 2015-07-29 |
Family
ID=53708876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520114221.1U Expired - Fee Related CN204510884U (en) | 2015-02-17 | 2015-02-17 | With the bus platform of dedusting and air-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204510884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888307A (en) * | 2016-05-30 | 2016-08-24 | 柳州柳环环保技术有限公司 | Solar bus stop with air purifier |
-
2015
- 2015-02-17 CN CN201520114221.1U patent/CN204510884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888307A (en) * | 2016-05-30 | 2016-08-24 | 柳州柳环环保技术有限公司 | Solar bus stop with air purifier |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160217 |