CN204252056U - Road-cleaning vacuum sweeper - Google Patents
Road-cleaning vacuum sweeper Download PDFInfo
- Publication number
- CN204252056U CN204252056U CN201420686333.XU CN201420686333U CN204252056U CN 204252056 U CN204252056 U CN 204252056U CN 201420686333 U CN201420686333 U CN 201420686333U CN 204252056 U CN204252056 U CN 204252056U
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- China
- Prior art keywords
- dust
- dirt case
- dirt
- road
- high pressure
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Abstract
A kind of road-cleaning vacuum sweeper, relates to a kind of special-purpose vehicle for road-cleaning, especially thoroughly dust suction and the tool car without reentrainment of dust.Vehicle chassis arranges Diesel engine, and Diesel engine connects high pressure positive blower by driving-belt, high pressure positive blower joint noise reduction device; Steel-wire rolling brush and dust-absorbing groove to be fixed at the bottom of car between front and back wheel, dust-absorbing groove is connected dirt case with steel-wire rolling brush by suction pipe, in dirt case, water fog generator is set, two-layer screen pack is set below water fog generator, it is filtration chamber between two-layer screen pack, in dirt case, form cloud mixing dust-settling compartment after water smoke and dust mixing, effluent filter is set in the lower left of dirt case.
Description
Technical field
The utility model relates to a kind of special-purpose vehicle for road-cleaning, especially thoroughly dust suction and the tool car without reentrainment of dust.Be major urban arterial highway and high-grade highway at a high speed and efficient cleaning device.
Background technology
China's rapid economic development, intercity traffic lane mileage increase and road quality grade improve fast.Scale of urbanization rapid expanding, needs a large amount of road cleaning instrument efficiently, formerly needs hand sweeping to be difficult to be competent at, and develops the efficient cleaning vacuum sweeper that airborne dust is few, pick-up performance good, labour intensity is low, has become desirable substituting.Current vacuum sweeper, only has dust absorbing structure, and this vacuum sweeper dust suction is not thorough, easily occurs reentrainment of dust.
Summary of the invention
The purpose of this utility model is to provide a kind of road-cleaning vacuum sweeper, to solve prior art Problems existing.
The utility model is primarily of vehicle chassis, dirt case, dirt box, and the technical scheme that technical solution problem adopts is: vehicle chassis arranges Diesel engine, and Diesel engine connects high pressure positive blower by driving-belt, high pressure positive blower joint noise reduction device; Steel-wire rolling brush and dust-absorbing groove to be fixed at the bottom of car between front and back wheel, dust-absorbing groove is connected dirt case with steel-wire rolling brush by suction pipe, in dirt case, water fog generator is set, two-layer screen pack is set below water fog generator, it is filtration chamber between two-layer screen pack, in dirt case, form cloud mixing dust-settling compartment after water smoke and dust mixing, effluent filter is set in the lower left of dirt case.
Good effect of the present utility model is adopted to be: the solid thing bonding to earth's surface with powerful round brush is rooted out, the grit on earth's surface and dirt aspirate by the high negative pressure that high pressure positive blower produces, by the interception of dirt stream and effectively filtration, contamination filtrating is concentrated to be focused on, and it is will achieving the goal of device described in this patent that pure air enters in air.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is the utility model structural representation:
1 vehicle chassis, 2 dust-absorbing grooves, 3 steel-wire rolling brushs, 4 suction pipes, 5 dirt casees, 6 effluent filters, 7 cloud mixing dust-settling compartments, 8 screen packs, 9 filtration chambers, 10 water fog generators, 11 high pressure positive blowers, 12 noise dampers, 13 motors in figure.
Detailed description of the invention
As shown in the figure: vehicle chassis 1 is arranged Diesel engine 13, Diesel engine 13 connects high pressure positive blower 11 by driving-belt, high pressure positive blower 11 joint noise reduction device 12; Steel-wire rolling brush 3 and dust-absorbing groove 2 to be fixed at the bottom of car between front and back wheel, dust-absorbing groove 2 is connected dirt case 5 with steel-wire rolling brush 3 by suction pipe 4, water fog generator 10 is set in dirt case 5, water fog generator 10 arranges two-layer screen pack 8 below, be filtration chamber 9 between two-layer screen pack 8, in dirt case, cloud mixing dust-settling compartment is formed after water smoke and dust mixing, in the lower left of dirt case 5, effluent filter 7 is set, this strainer is the effluent filter of full-automatic recoil, treating capacity 40T/H water outlet precision 40 microns is standard component.
During work round brush and bothrium with contact, grit in groove and dirt are sucked dirt case by the negative pressure that blower fan produces, after inlet, flow velocity reduces, grit and dirt initial gross separation, grit interception falls by the water smoke of injection, and remaining dirt enters filtration chamber again and thoroughly filters, clean air discharges car body after blower fan sucks, case includes the sewage of grit and dirt through regeneration effluent device, and stored in dirt box after contamination filtrating is concentrated, water purification continues to produce water mist dust fall.
Dust-absorbing groove and round brush close contact, under air negative pressure effect, the grit that round brush rises enters dust-absorbing groove, and in like manner, in dust-absorbing groove, dirt and dirt are attracted to dirt case;
After entering dirt case, space increases, and flow velocity lowers, and dirt falls with larger grit is separated; High speed water mist is to the mixing of dirt gas, and micronic dust links with water, and diameter and weight increase and again falls.
Remaining dirt enters screen pack, and speed reduces again, and kinetic energy reduces, and particulate is filtered interception.
Claims (1)
1. a road-cleaning vacuum sweeper, primarily of vehicle chassis, dirt case, dirt box, it is characterized in that: vehicle chassis arranges Diesel engine, Diesel engine connects high pressure positive blower by driving-belt, high pressure positive blower joint noise reduction device; Steel-wire rolling brush and dust-absorbing groove to be fixed at the bottom of car between front and back wheel, dust-absorbing groove is connected dirt case with steel-wire rolling brush by suction pipe, in dirt case, water fog generator is set, two-layer screen pack is set below water fog generator, it is filtration chamber between two-layer screen pack, in dirt case, form cloud mixing dust-settling compartment after water smoke and dust mixing, effluent filter is set in the lower left of dirt case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686333.XU CN204252056U (en) | 2014-11-17 | 2014-11-17 | Road-cleaning vacuum sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686333.XU CN204252056U (en) | 2014-11-17 | 2014-11-17 | Road-cleaning vacuum sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252056U true CN204252056U (en) | 2015-04-08 |
Family
ID=52956381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420686333.XU Active CN204252056U (en) | 2014-11-17 | 2014-11-17 | Road-cleaning vacuum sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252056U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212830A (en) * | 2015-09-07 | 2016-01-06 | 太仓文广汇清洁设备有限公司 | A kind of portable workshop dust catcher |
| CN110158520A (en) * | 2019-06-04 | 2019-08-23 | 韩庆斌 | Refuse cleaning vehicle |
| CN113648778A (en) * | 2021-09-18 | 2021-11-16 | 杭州金顺建设有限公司 | Dust collecting equipment for construction |
-
2014
- 2014-11-17 CN CN201420686333.XU patent/CN204252056U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212830A (en) * | 2015-09-07 | 2016-01-06 | 太仓文广汇清洁设备有限公司 | A kind of portable workshop dust catcher |
| CN110158520A (en) * | 2019-06-04 | 2019-08-23 | 韩庆斌 | Refuse cleaning vehicle |
| CN113648778A (en) * | 2021-09-18 | 2021-11-16 | 杭州金顺建设有限公司 | Dust collecting equipment for construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |