CN200958203Y - Dust-collecting open structure of efficient sweeper - Google Patents
Dust-collecting open structure of efficient sweeper Download PDFInfo
- Publication number
- CN200958203Y CN200958203Y CN 200620117589 CN200620117589U CN200958203Y CN 200958203 Y CN200958203 Y CN 200958203Y CN 200620117589 CN200620117589 CN 200620117589 CN 200620117589 U CN200620117589 U CN 200620117589U CN 200958203 Y CN200958203 Y CN 200958203Y
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- CN
- China
- Prior art keywords
- dust
- ground
- suction port
- dust suction
- utility
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- 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.)
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model relates to a dust suction orifice structure with a high efficiency on a dust suction vehicle belonging to the cleaning device in the environmental protection filed. The utility model is mainly characterized in that: a stream guide board is arranged at the front of a front baffle and is vertical to the ground to form a stream guide channel with the front baffle. When the dust suction vehicle works, the air stream that enters through the stream guide channel impacts the ground first and makes the dust on the ground rose to form air stream with dust which is sucked into the dust suction orifice. The utility model ahs the advantages of good dust suction effect and small power waste and can realize the dedusting in the dust environment in streets, plants, and workshops and can be applied to reclaim the grain materials.
Description
Technical field:
This real book is novel to relate to a kind of vacuum sweeper suction port structure, is mainly used in the ground dedusting under the dust atmospheres such as street, plant area, workshop, belongs to field of environment protection cleaning outfit class.
Background technology:
The ground dedusting of efficient dust-collection vehicle under dust atmospheres such as street, plant area, workshop used more and more widely.From improving the angle of pick-up performance, minimizing energy loss, the structure of suction port is one of significant effects factor.
Find that by literature search China Patent No. is: 03119446.X, this patent disclosure a kind of complete pneumatic dry-type dust-proof vehicle, its suction port structure mainly is made up of three parts such as wireway, dust suction dish and air nozzles.The effect of wireway is that dust is drawn into the vacuum sweeper ash bin, and air nozzle is pressed the certain angle arrangement, points to admission pipe, and its effect is to utilize the air-flow in the dust suction dish that the ground dust is blowed to the admission pipe place, helps dust to be drawn into the ash bin of vacuum sweeper.Weak point in this structure has two: (1) air nozzle air-flow is drawn from fan outlet, has increased the resistance of blower fan, has increased power loss, influences the effect of dust suction; (2) produce negative-pressure air-flow near the admission pipe, and air nozzle blows out the malleation air-flow, is easy to generate turbulent flow, thereby influence the dust suction quality.
Summary of the invention:
The utility model provides a kind of efficient dust-collection vehicle suction port structure, does not need air nozzle, can pick up the bigger micro mist dirt of surface area fully, has improved pick-up performance, has reduced power loss.
The utility model is achieved through the following technical solutions.The utility model mainly comprises: suction port, front apron, backboard and deflector are formed, its connected mode is: front apron, back plate washer are connected with suction port, constitute the suction passage of dust and air-flow, front baffle board can be that rubber also can be steel plate with the material of back plate washer; Suction port front apron and ground clearance are bigger, and backboard is relative with ground clearance less; Deflector places the front of front apron, and is perpendicular to the ground, forms flow-guiding channel with front baffle board.When vacuum sweeper is worked, the inner negative pressure that forms of suction port, the air-flow that enters along flow-guiding channel impacts ground earlier, and the ground dust of kicking up forms dust-contained airflow, and dust-contained airflow is sucked into suction port subsequently.
The utlity model has substantial characteristics and marked improvement.The utility model provides a kind of efficient dust-collection vehicle suction port structure, characteristics such as tool high efficiency, pick-up performance is good, power loss is little, the cleaning scope is big, can realize the ground dedusting under the dust atmospheres such as street, plant area, workshop, also can be used for the recovery of granule materials.
Description of drawings
Fig. 1 is the structural representation of automobile suction port device
The specific embodiment:
As shown in Figure 1, the utility model mainly comprises: suction port 1, backboard 2, front apron 3 and deflector 4 etc., its connected mode is: front apron 3, back plate washer 2 are connected with suction port 1, constitute the suction passage of dust and air-flow, front apron 3 is bigger with ground clearance, and backboard 2 is less with ground clearance; Deflector 4 places the front of front apron 3, and is perpendicular to the ground, forms flow-guiding channel with front baffle board 3.When vacuum sweeper is worked, the suction port 1 inner negative pressure that forms, the air-flow that enters along flow-guiding channel impacts ground earlier, and the ground dust of kicking up forms dust-contained airflow, and dust-contained airflow is sucked into suction port 1 subsequently.
Claims (3)
1, a kind of efficient dust-collection vehicle suction inlet structure, mainly comprise: suction port (1), backboard (2), front apron (3), it is characterized in that also comprising: deflector (4), its connected mode is: backboard (2), front apron (3) are connected with suction port (1), deflector (4) place the preceding of front baffle board (3) and, and perpendicular to the ground, form flow-guiding channel.
2, vacuum sweeper suction port structure according to claim 1 is characterized in that: back plate washer (2) is a rubber tile with the material of the preceding shelves utmost points (4).
3, vacuum sweeper suction port structure according to claim 1 is characterized in that: back plate washer (2) is a steel plate with the material of the preceding shelves utmost points (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620117589 CN200958203Y (en) | 2005-06-08 | 2006-06-06 | Dust-collecting open structure of efficient sweeper |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520042265.4 | 2005-06-08 | ||
| CN200520042265 | 2005-06-08 | ||
| CN 200620117589 CN200958203Y (en) | 2005-06-08 | 2006-06-06 | Dust-collecting open structure of efficient sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958203Y true CN200958203Y (en) | 2007-10-10 |
Family
ID=38785079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620117589 Expired - Lifetime CN200958203Y (en) | 2005-06-08 | 2006-06-06 | Dust-collecting open structure of efficient sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958203Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322037A (en) * | 2011-07-03 | 2012-01-18 | 上海神舟汽车设计开发有限公司 | Dust collection port of pure suction type sweeping machine |
| CN102518065A (en) * | 2011-12-07 | 2012-06-27 | 中联重科股份有限公司 | Suction nozzle of road cleaning vehicle |
| CN105442480A (en) * | 2015-12-29 | 2016-03-30 | 洛阳中重特种车辆有限公司 | Self-circulation type dust collection plate |
| CN105625245A (en) * | 2014-11-07 | 2016-06-01 | 长沙中联重科环卫机械有限公司 | Cleaning suction nozzle and cleaning vehicle |
| WO2018086533A1 (en) * | 2016-11-08 | 2018-05-17 | 科沃斯机器人股份有限公司 | Self-propelled floor treatment device and suction nozzle |
| CN110025265A (en) * | 2018-01-12 | 2019-07-19 | 联润科技股份有限公司 | Self-propelled cleaning device and its clean method |
-
2006
- 2006-06-06 CN CN 200620117589 patent/CN200958203Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322037A (en) * | 2011-07-03 | 2012-01-18 | 上海神舟汽车设计开发有限公司 | Dust collection port of pure suction type sweeping machine |
| CN102518065A (en) * | 2011-12-07 | 2012-06-27 | 中联重科股份有限公司 | Suction nozzle of road cleaning vehicle |
| CN102518065B (en) * | 2011-12-07 | 2014-01-29 | 中联重科股份有限公司 | Suction nozzle of road cleaning vehicle |
| CN105625245A (en) * | 2014-11-07 | 2016-06-01 | 长沙中联重科环卫机械有限公司 | Cleaning suction nozzle and cleaning vehicle |
| CN105625245B (en) * | 2014-11-07 | 2018-03-23 | 长沙中联重科环境产业有限公司 | Clean- suction nozzle and cleaning car |
| CN105442480A (en) * | 2015-12-29 | 2016-03-30 | 洛阳中重特种车辆有限公司 | Self-circulation type dust collection plate |
| WO2018086533A1 (en) * | 2016-11-08 | 2018-05-17 | 科沃斯机器人股份有限公司 | Self-propelled floor treatment device and suction nozzle |
| CN110025265A (en) * | 2018-01-12 | 2019-07-19 | 联润科技股份有限公司 | Self-propelled cleaning device and its clean method |
| US11344171B2 (en) | 2018-01-12 | 2022-05-31 | Uni-Ring Tech. Co., Ltd. | Floor surface cleaning machine and cleaning method using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SHENZHOU VEHICLE ENERGY SAVING + ENVIRONM Free format text: FORMER OWNER: SHENZHOU AUTO DESIGN + DEVELOPMENT CO., LTD. SHANGHAI JIAOTONG UNIV. Effective date: 20111124 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201100 XUHUI, SHANGHAI TO: 201104 MINHANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111124 Address after: 201104 Shanghai city Minhang District Chunshen Road No. 2328 No. 3 Patentee after: Shanghai Shenzhou Vehicle Energy Saving & Environmental Protection Co., Ltd. Address before: 201100 Shanghai Chunshen Road 2328 Lane (Zhang Mu industrial base) No. 3 Patentee before: Shenzhou Auto Design & Development Co., Ltd. Shanghai Jiaotong Univ. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071010 |
|
| EXPY | Termination of patent right or utility model |