CN204875635U - Be applied to multistage dust removal mechanism on street sweeper - Google Patents
Be applied to multistage dust removal mechanism on street sweeper Download PDFInfo
- Publication number
- CN204875635U CN204875635U CN201520424688.6U CN201520424688U CN204875635U CN 204875635 U CN204875635 U CN 204875635U CN 201520424688 U CN201520424688 U CN 201520424688U CN 204875635 U CN204875635 U CN 204875635U
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- Prior art keywords
- cyclone filter
- dirt
- filter
- bucket
- air intake
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- 239000000428 dust Substances 0.000 title claims abstract description 48
- 241001417527 Pempheridae Species 0.000 title claims abstract description 17
- 241000632678 Spirotheca Species 0.000 claims description 24
- 239000008187 granular material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Filters For Electric Vacuum Cleaners (AREA)
Abstract
Be applied to multistage dust removal mechanism on street sweeper, including dirt bucket, cyclone filter, dust pick -up hose, dust collection head, fan, dirt bag, the dirt bucket includes outer bucket of dirt bucket and the interior bucket of dirt bucket, is provided with cyclone filter on the dirt bucket, the cyclone filter top is equipped with the cyclone filter air outlet, the cyclone filter air outlet passes through dust pick -up hose and is connected with the fan, the fan air outlet is connected with the dirt bag, the last cyclone filter air intake that is equipped with of cyclone filter, the cyclone filter air intake passes through dust pick -up hose and is connected with dust collection head, the utility model discloses can realize tertiary categorised the dust removal, the dust collection efficiency is high, and is effectual, can be fine avoid in that to clean cleaning of in -process not thorough, dust raise dust scheduling problem pollutes surrounding enviroment.
Description
Technical field
The utility model relates to a kind of multistage dedusting mechanism be applied on road sweeper, belongs to technical field of environmental protection facilities.
Background technology
Current road sweeping truck is more and more universal, existing different kinds of roads road sweeper structure is substantially identical, it is provided with round brush at body bottom section, the dust that round brush sweeps up and larger particles, with blower fan, the dust rubbish swept up is sucked in compartment, owing to rotating the distant of besom and inlet scoop, do not hide again between them, therefore the dust swept up only has part to be inhaled into, very most of dust fly upward outside and, cause secondary pollution, in order to reduce airborne dust of sweeping the floor, road sweeper is water spray pressure dirt to besom and ground, such water dust stay ground and, more can cause the result that dust suction is unclean.
In addition, road sweeper dust collection mechanism main blower fan generation negative pressure that relies in dust suction process is adsorbed dust rubbish, the rubbish dust drawn is sent into dirt bucket inner, suction is easily produced not and the defect such as dust sucting pipeline blocking in the process of dust suction, in order to address this problem, often need to use powerful negative-pressure air fan to overcome this defect, be unfavorable for energy-saving and emission-reduction.
Utility model content
For the problems referred to above, the utility model provides a kind of multistage dedusting mechanism be applied on road sweeper, its object is to: provide one can realize multistage dedusting, by the categorised collection of dust foreign material, can really accomplish the road sweeper of efficient thoroughly dedusting in cleaning process.
Technical solution of the present utility model:
Be applied to the multistage dedusting mechanism on road sweeper, comprise dirt bucket, cyclone filter, hose, cleaner head, blower fan, dirt bag, it is characterized in that: described dirt bucket comprises bucket in dirt bucket outer barrel and dirt bucket, dirt bucket upper end is provided with cyclone filter, described cyclone filter top is provided with cyclone filter air outlet, described cyclone filter air outlet is connected with blower fan by hose, described fan outlet is connected with dirt bag, described cyclone filter is provided with cyclone filter air intake, and described cyclone filter air intake is connected with cleaner head by hose, described cyclone filter comprises filter vat, described filter vat is hollow barrel shaped structure, in it, spirotheca section is constricted arc shape funnel-shaped structure, its outer spirotheca section is arc divergent shape bell-mouth structure of air, described filter vat upper end is connected with the impeller with cyclone filter air intake by movable or fixed form, described filter vat inward turning wall outlet is connected with bucket in dirt bucket, described filter vat outward turning wall outlet is connected with dirt bucket outer barrel, cyclone filter shell is had in cyclone filter outer setting, described cyclone filter shell is hollow and thin-walled structure, its upper end is provided with cyclone filter upper cover, lower end is connected with dirt bucket outer barrel, make cyclone filter, the entirety that the barrel-shaped one-tenth of dirt is airtight, under the effect of blower fan, dusty gas enters cyclone filter inside through cleaner head, hose, and the dust granules that dusty gas Midst density is larger slides to dirt bucket tub through air intake deflector under spiral on spirotheca filter vat, the cyclone filter air intake that the dust granules that density is less is taken turns through lauter tub upper leaf enters spirotheca in filter vat, to slip in dirt bucket in bucket under funnel-shaped structure effect, surplus air and dust enter blower fan via cyclone filter air outlet along hose, are then blown into dirt bag through fan outlet, will remain filtering dust air after dirt bag and discharge, and realize 3-stage dust-removal.
Described filter vat outside is positioned at impeller lower position and is set with air intake deflector, described air intake deflector is hollow form helical blade structure, be provided with air inducing hole the helicoid top of air intake deflector is uniform, by hollow structure on it, air intake deflector be sleeved on filter vat outside.
In described dirt bucket, bucket diameter is greater than spirotheca base diameter in filter vat, and dirt bucket outer barrel diameter is greater than the outer spirotheca base diameter of filter vat.
Described impeller comprises the base plate of circular hollow structure, is vertically all laid in base plate blade circumferentially, forms cyclone filter air intake between blade and base plate, and described blade arranges many places along base plate center is uniform.
Described hose is arranged on cyclone filter shell tangent plane position, and forms tangent connected mode with cyclone filter shell, by hose, dusty gas is imported to cyclone filter inside with tangential way.
Described filter vat upper end is provided with installing hole, described base plate is provided with installing hole with described installing hole correspondence position, is installed on above filter vat by impeller by fastener.
The beneficial effects of the utility model:
The utility model is connected with bucket in dirt bucket and dirt bucket outer barrel bottom cyclone filter, pipeline is passed through at top, blower fan is connected with dirt bag, fan starting produces negative pressure, dust rubbish and air enter hose through cleaner head, then cyclone filter is entered through dirt bucket air intake along the tangent line of cyclone filter shell, lead through air intake deflector, adopt centrifugal principle that rubbish larger for quality is imported dirt bucket outer barrel along cyclone filter, short grained rubbish and air upwards tangentially enter spirotheca High Rotation Speed in cyclone filter through cyclone filter air intake from the air inducing hole of air intake deflector, centrifugal force separate is adopted to sink to bucket in dirt bucket most of granule garbage dust, surplus air and dust enter blower fan via cyclone filter air outlet along hose, then dirt bag is blown into through fan outlet, filtering dust air after dirt bag will be remained discharge, reclassify dedusting can be realized, efficiency of dust collection is high, effective, can well avoid the cleaning in cleaning process not thorough, the problems such as dust airborne dust pollute surrounding enviroment.
Accompanying drawing explanation
Fig. 1: the utility model structural principle schematic diagram.
B-B sectional view in Fig. 2: Fig. 1.
Fig. 3: filter vat structural representation in the utility model structure.
Fig. 4: blade wheel structure schematic diagram in the utility model structure.
Wherein: spirotheca 2-1-2 outer spirotheca 2-1-3 installing hole 2-2 impeller 2-2-1 base plate 2-2-2 blade 2-2-3 hollow structure 2-2-4 installing hole 2-3 cyclone filter shell 2-4 cyclone filter upper cover 2-5 air intake deflector 2-5-1 air inducing hole 2-6 cyclone filter air intake 2-7 cyclone filter air outlet 3 dirt bucket air intake 4 hose 5 cleaner head 6 blower fan 6-1 fan outlet 7 dirt bag in bucket 2 cyclone filter 2-1 filter vat 2-1-1 in 1 dirt bucket 1-1 dirt bucket outer barrel 1-2 dirt bucket.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further:
The multistage dedusting mechanism be applied on road sweeper as shown in Figures 1 to 4, comprise dirt bucket 1, cyclone filter 2, hose 4, cleaner head 5, blower fan 6, dirt bag 7, described dirt bucket 1 comprises bucket 1-2 in dirt bucket outer barrel 1-1 and dirt bucket, dirt bucket 1 upper end is provided with cyclone filter 2, described cyclone filter 2 top is provided with cyclone filter air outlet 2-7, described cyclone filter air outlet 2-7 is connected with blower fan 6 by hose 4, described fan outlet 6-1 is connected with dirt bag 7, described cyclone filter 2 is provided with dirt bucket air intake 3, described dirt bucket air intake 3 is connected with cleaner head 5 by hose 4, described cyclone filter 2 comprises filter vat 2-1, described filter vat 2-1 is hollow barrel shaped structure, in it, spirotheca 2-1-1 section is constricted arc shape funnel-shaped structure, its outer spirotheca 2-1-2 section is arc divergent shape bell-mouth structure of air, described filter vat 2-1 upper end is connected with the impeller 2-2 with cyclone filter air intake 2-6 by movable or fixed form, in described filter vat 2-1, spirotheca 2-1-1 outlet is connected with bucket 1-2 in dirt bucket, the outer spirotheca 2-1-2 outlet of described filter vat 2-1 is connected with dirt bucket outer barrel 1-1, cyclone filter shell 2-3 is had in cyclone filter 2 outer setting, described cyclone filter shell 2-3 is hollow and thin-walled structure, its upper end is provided with cyclone filter upper cover 2-4, lower end is connected with dirt bucket outer barrel 1-1, make cyclone filter 2, dirt bucket 1 forms airtight entirety, under the effect of blower fan 6, dusty gas enters cyclone filter 2 inside through cleaner head 5, hose 4, and it is inner that the dust granules that dusty gas Midst density is larger slides to dirt bucket outer barrel 1-1 through air intake deflector 2-5 under spiral on spirotheca 2-1-2 filter vat 2-1, the cyclone filter air intake 2-6 of dust granules on the impeller 2-2 of lauter tub 2-1 top that density is less enters spirotheca 2-1-1 in filter vat 2-1, to slip in dirt bucket in bucket 1-2 under funnel-shaped structure effect, surplus air and dust enter blower fan 6 via cyclone filter air outlet 2-7 along hose 4, are then blown into dirt bag 7 through fan outlet 6-1, will remain filtering dust air after dirt bag 7 and discharge, and realize 3-stage dust-removal.
Described filter vat 2-1 outside is positioned at impeller lower position and is set with air intake deflector 2-5, described air intake deflector 2-5 is hollow form helical blade structure, be provided with air inducing hole the helicoid top of air intake deflector 2-5 is uniform, air intake deflector 2-5 be sleeved on filter vat 2-1 by hollow structure on it outside.
In described dirt bucket, bucket 1-2 diameter is greater than spirotheca 2-1-1 base diameter in filter vat 2-1, and dirt bucket outer barrel 1-1 diameter is greater than the outer spirotheca 2-1-2 base diameter of filter vat 2-1.
Described impeller 2-2 comprises the base plate 2-2-1 of circular hollow structure, vertically all be laid in base plate 2-2-1 blade 2-2-2 circumferentially, between blade 2-2-2 and base plate 2-2-1, form cyclone filter air intake 2-6, described blade 2-2-2 arranges many places along base plate 2-2-1 center is uniform.
Described hose 4 is arranged on cyclone filter shell 2-3 tangent plane position, and forms tangent connected mode with cyclone filter shell 2-3, by hose 4, dusty gas is imported to cyclone filter 2 with tangential way inner.
Described filter vat 2-1 upper end is provided with installing hole 2-1-3, described base plate 2-2-1 is provided with installing hole 2-2-4 with described installing hole correspondence position, is installed on above filter vat 2-1 by impeller 2-2 by fastener.
Specific works process:
Blower fan 6 starts generation negative pressure, dust rubbish and air enter hose 4 through cleaner head 5, then cyclone filter 5 is entered through dirt bucket air intake 3 along the tangent line of cyclone filter shell 4, lead through air intake deflector 6, adopt centrifugal principle that larger rubbish is imported dirt bucket outer barrel 1-1 along cyclone filter 2, short grained rubbish and air upwards tangentially enter spirotheca 2-1-1 High Rotation Speed in cyclone filter 2 through cyclone filter air intake 2-6 from the air inducing hole 2-5-1 of air intake deflector 2-5, centrifugal force separate is adopted to sink to bucket 1-2 in dirt bucket most of granule garbage dust, surplus air and dust enter blower fan 6 via cyclone filter air outlet 2-7 along hose 4, then dirt bag 7 is blown into through fan outlet 6-1, filtering dust air after dirt bag 7 will be remained discharge.
To sum up, the utility model accomplishes the end in view.
Claims (6)
1. be applied to the multistage dedusting mechanism on road sweeper, comprise dirt bucket, cyclone filter, hose, cleaner head, blower fan, dirt bag, it is characterized in that: described dirt bucket comprises bucket in dirt bucket outer barrel and dirt bucket, dirt bucket upper end is provided with cyclone filter, described cyclone filter top is provided with cyclone filter air outlet, described cyclone filter air outlet is connected with blower fan by hose, described fan outlet is connected with dirt bag, described cyclone filter is provided with cyclone filter air intake, described cyclone filter air intake is connected with cleaner head by hose, described cyclone filter comprises filter vat, described filter vat is hollow barrel shaped structure, in it, spirotheca section is constricted arc shape funnel-shaped structure, its outer spirotheca section is arc divergent shape bell-mouth structure of air, described filter vat upper end is connected with the impeller with cyclone filter air intake by movable or fixed form, described filter vat inward turning wall outlet is connected with bucket in dirt bucket, described filter vat outward turning wall outlet is connected with dirt bucket outer barrel, cyclone filter shell is had in cyclone filter outer setting, described cyclone filter shell is hollow and thin-walled structure, its upper end is provided with cyclone filter upper cover, lower end is connected with dirt bucket outer barrel, make cyclone filter, the entirety that the barrel-shaped one-tenth of dirt is airtight, under the effect of blower fan, dusty gas enters cyclone filter inside through cleaner head, hose, and the dust granules that dusty gas Midst density is larger slides to dirt bucket tub through air intake deflector under spiral on spirotheca filter vat, the cyclone filter air intake that the dust granules that density is less is taken turns through lauter tub upper leaf enters spirotheca in filter vat, to slip in dirt bucket in bucket under funnel-shaped structure effect, surplus air and dust enter blower fan via cyclone filter air outlet along hose, are then blown into dirt bag through fan outlet, will remain filtering dust air after dirt bag and discharge, and realize 3-stage dust-removal.
2. the multistage dedusting mechanism be applied on road sweeper according to claim 1, it is characterized in that: described filter vat outside is positioned at impeller lower position and is set with air intake deflector, described air intake deflector is hollow form helical blade structure, be provided with air inducing hole the helicoid top of air intake deflector is uniform, by hollow structure on it, air intake deflector be sleeved on filter vat outside.
3. the multistage dedusting mechanism be applied on road sweeper according to claim 1, is characterized in that: in described dirt bucket, bucket diameter is greater than spirotheca base diameter in filter vat, and dirt bucket outer barrel diameter is greater than the outer spirotheca base diameter of filter vat.
4. the multistage dedusting mechanism be applied on road sweeper according to claim 1, it is characterized in that: described impeller comprises the base plate of circular hollow structure, vertically all be laid in base plate blade circumferentially, between blade and base plate, form cyclone filter air intake, described blade arranges many places along base plate center is uniform.
5. the multistage dedusting mechanism be applied on road sweeper according to claim 1, it is characterized in that: described hose is arranged on cyclone filter shell tangent plane position, and form tangent connected mode with cyclone filter shell, by hose, dusty gas is imported to cyclone filter inside with tangential way.
6. according to the arbitrary described multistage dedusting mechanism be applied on road sweeper of claim 1 to 5, it is characterized in that: described filter vat upper end is provided with installing hole, described base plate is provided with installing hole with described installing hole correspondence position, by fastener, impeller is installed on above filter vat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424688.6U CN204875635U (en) | 2015-06-19 | 2015-06-19 | Be applied to multistage dust removal mechanism on street sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424688.6U CN204875635U (en) | 2015-06-19 | 2015-06-19 | Be applied to multistage dust removal mechanism on street sweeper |
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| Publication Number | Publication Date |
|---|---|
| CN204875635U true CN204875635U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520424688.6U Expired - Fee Related CN204875635U (en) | 2015-06-19 | 2015-06-19 | Be applied to multistage dust removal mechanism on street sweeper |
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| CN (1) | CN204875635U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106923753A (en) * | 2017-02-06 | 2017-07-07 | 山东东岳专用汽车制造有限公司 | A kind of dust arrester on road sweeper |
| CN108060627A (en) * | 2017-11-28 | 2018-05-22 | 郎溪县恒云工程机械有限公司 | Bitumen recovery administrative office in a factory's hot recycling process equipment of cigarette is gone in dedusting in midair |
| CN110258398A (en) * | 2019-06-06 | 2019-09-20 | 长沙中联重科环境产业有限公司 | Rubbish dust pelletizing system and sweeper with it |
| CN114190847A (en) * | 2021-12-17 | 2022-03-18 | 珠海格力电器股份有限公司 | Sewage tank and floor cleaning machine |
-
2015
- 2015-06-19 CN CN201520424688.6U patent/CN204875635U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106923753A (en) * | 2017-02-06 | 2017-07-07 | 山东东岳专用汽车制造有限公司 | A kind of dust arrester on road sweeper |
| CN108060627A (en) * | 2017-11-28 | 2018-05-22 | 郎溪县恒云工程机械有限公司 | Bitumen recovery administrative office in a factory's hot recycling process equipment of cigarette is gone in dedusting in midair |
| CN110258398A (en) * | 2019-06-06 | 2019-09-20 | 长沙中联重科环境产业有限公司 | Rubbish dust pelletizing system and sweeper with it |
| CN110258398B (en) * | 2019-06-06 | 2021-04-09 | 长沙中联重科环境产业有限公司 | Garbage dust removal system and sweeper with same |
| CN114190847A (en) * | 2021-12-17 | 2022-03-18 | 珠海格力电器股份有限公司 | Sewage tank and floor cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 223800 Suqian City, Jiangsu province Sucheng District Electrical and Electronic Industrial Park Business Incubator Building 2, No. 203 Patentee after: Jiangsu cat Cleaning Technology Co.,Ltd. Address before: 223800 Suqian City, Jiangsu province Sucheng District Electrical and Electronic Industrial Park Business Incubator Building 2, No. 203 Patentee before: SUQIAN LAZY CAT CLEANING EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190820 Address after: 223800 Suqian High-tech Industrial Development Zone, Suqian City, Jiangsu Province, 3-B Building 1F, Beidou Electronic Information Industrial Park, Suqian City Patentee after: JIANGSU LONGJIE AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 223800 Suqian City, Jiangsu province Sucheng District Electrical and Electronic Industrial Park Business Incubator Building 2, No. 203 Patentee before: Jiangsu cat Cleaning Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |