CN101215827A - Road sweeper water spraying mechanism - Google Patents
Road sweeper water spraying mechanism Download PDFInfo
- Publication number
- CN101215827A CN101215827A CNA2008100006587A CN200810000658A CN101215827A CN 101215827 A CN101215827 A CN 101215827A CN A2008100006587 A CNA2008100006587 A CN A2008100006587A CN 200810000658 A CN200810000658 A CN 200810000658A CN 101215827 A CN101215827 A CN 101215827A
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- water
- brush
- sweeping
- dust
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Abstract
Disclosed is a water spraying mechanism of a sweeping road car, which is respectively provided with two groups of water spraying nozzles on a sweeping brush rack, wherein one group of the nozzles faces lower side of the sweeping brush frontage, sprays water to control dust to the front end of the sweeping brush seedlings and to the cleaned ground, which makes the water droplets, dusts and garbage affinitive to reduce fugitive dust and makes the brush seedlings stainless and not throwing dust slurry while in operation; the other group of the nozzles faces the moving direction of the sweeping operation, which sprays water droplets to form a plane sector with spraying width larger than the sweeping area, wherein the raised dust in sweeping rises to collide the fan-shaped sprayed water fog layer and is affinitive with the water droplets to form garbage particles, then falls to the ground for secondary sweeping; after sweeping, the operation ground surface is covered with remained water fog floating in the air and then gradually falls, the dust particles floating in the air collide the water fog droplets and then are affinitive with the water fog droplets to form garbage particles falling to the ground. The spraying mechanism of the invention has good effect of dust rising controlling while in sweeping operation.
Description
Technical field
The water spray control dirt mechanism of a kind of road sweeper water spraying mechanism, especially sweeping machine brush cleaning work.
Background technology
The sweeping and sucking type road sweeper water spraying mechanism of wet type control dirt is divided into two parts, and a part is mounted on the suction tube, and the spray water humidifying enters dust, the rubbish of dustbin in suction tube, and purpose is the dustiness in the control air draft; Another part is mounted on the brush support or on the support of the big beam sides of sweeping machine, to the brush seedling fore-end of brush cleaning work and the ground spray water of being cleaned, purpose is the airborne dust when controlling the brush cleaning work.The water spout of control cleaning work airborne dust is towards brush the place ahead downside spray water, in dry highway section, road surface that dust rubbish the is many sweeping machine of using the prior art water spraying mechanism still has more serious dust raising phenomenon in the cleaning work process, especially there being under the weather conditions of wind the cleaning work airborne dust bigger, polluted environment.
Summary of the invention
The water spray control dirt mechanism that the purpose of this invention is to provide a kind of sweeping machine brush cleaning work, cleaning work control airborne dust is effective under road surface drying, dust rubbish condition how, overcomes the deficiencies in the prior art.
The invention provides a kind of road sweeper water spraying mechanism, at the water spout that is separately installed with on the support of every brush or on the support of the big beam sides of sweeping machine to brush the place ahead downside spray water, the water spraying mechanism that another group is made up of 1-3 water spout also is being installed respectively on the support of every brush or on the support of the big beam sides of sweeping machine, the direction that the water spout of water spraying mechanism advances towards the brush operation, the hole for water spraying of water spout is flat, horn-like opening, the vaporific globule that the rack-mount water spout that evenly distributes sprays connect to the fan-shaped top that is distributed in brush cleaning work work plane of spilling, plane.
Connect to width that the fan-shaped vaporific globule in plane launches cleaning work width by described every group of water spout hole for water spraying opening ejection greater than 1.2 brushes, the fan-shaped vaporific globule in plane of ejection is higher than the step at angle, roadside, and every group of water spout on each support has switch control respectively.
On the support of described left and right preceding brush two water spouts are installed respectively, on the support of described left and right back brush a water spout are installed respectively.
Road sweeper water spraying mechanism of the present invention is applied to the sweeping machine of brush, during, dry pavement cleaning work many at dust rubbish, the dust that the brush cleaning work is kicked up rises and strikes the fan-shaped vaporific globule in plane and produce affinity phenomenon and form granulated garbage and fall and cleaned by the brush secondary immediately earthward; The water smoke pearl that falls gradually in the air above brush operation later road surface of floating collides the aerial dust particle that floats, and the water smoke pearl is affine, and dust particle forms granulated garbage falls earthward, has controlled dust particle and has racked and float over aerial contaminated environment.Use the water spray control dirt mechanism of a kind of sweeping machine brush of this invention technology cleaning work, control brush cleaning work is airborne dust effective not.
Description of drawings
Fig. 1 is the schematic diagram of a kind of sweeping machine of the present invention and road sweeper water spraying mechanism structure;
Fig. 2 is the schematic diagram of a kind of road sweeper water spraying mechanism structure of the present invention;
Fig. 3 is the schematic diagram of road sweeper water spraying mechanism water spout 2 operations of the present invention;
Fig. 4 is the schematic diagram of road sweeper water spraying mechanism water spout 1 operation of the present invention.
The specific embodiment
The present invention is further detailed explanation below in conjunction with accompanying drawing.
Produce airborne dust when the sweeping machine cleaning work of dish type brush 4 is housed, prior art is that water spout 1 is being installed on the support 3 of brush 4 or on the support 3 of the big beam sides of sweeping machine.The water spray angle of water spout 1 is towards brush 4 the place ahead downsides, and during brush 4 cleaning works, water spout 1 spray water is to the fore-end of brush 4 brush seedlings and the ground of being cleaned.Its effect, the one, the cleaning brush seedling makes not loam sand of brush seedling, does not get rid of silt particle during brush 4 operations rotation; The 2nd, the ground dust of humidifying, rubbish, control brush 4 cleaning work airborne dusts.But because the watering amount is limited, the watering time is of short duration, and dust and rubbish have reasons such as certain thickness, the impossible abundant affine dust of the water that water spout 1 sprays, rubbish, in dry highway section, road surface that dust rubbish the is many sweeping machine of using the prior art water spraying mechanism still has more serious dust raising phenomenon in the cleaning work process, especially there being under the weather conditions of wind the cleaning work airborne dust bigger, polluted environment.
The technical scheme of a kind of road sweeper water spraying mechanism of the present invention is, the water spraying mechanism that another group is made up of 1-3 water spout 2 also is being installed respectively on the support 3 of every brush 4 or on the support 3 of the big beam sides of sweeping machine, the direction that the water spout 2 of water spraying mechanism advances towards brush 4 operations, the hole for water spraying of water spout 2 is flat, horn-like opening, evenly distributes to be installed in the vaporific globule that the water spout 2 on the support 3 sprays and to connect to the fan-shaped top that is distributed in brush 4 cleaning work work planes of spilling, plane.Connect to width that the fan-shaped vaporific globule in plane launches cleaning work width by every group of water spout 2 hole for water spraying openings ejections greater than 1.2 brushes 4, the fan-shaped vaporific globule in plane of ejection is higher than the step at angle, roadside, and the every group of water spout 2 on each support 3 has switch control respectively.Scheme is preferably, on the support 3 of left and right preceding brush 4 two water spouts 2 is installed respectively, on the support 3 of left and right back brush 4 water spout 2 is installed respectively.
The sweeping machine of water spraying mechanism of the present invention is installed, at dust, rubbish during many and dry pavement cleaning work, dust that brush 4 cleaning works are kicked up rises and strikes the fan-shaped vaporific globule in plane, and the globule and dust are affine, and the back forms that granulated garbage falls is cleaned by brush 4 secondaries immediately earthward; Float and above brush 4 operations road surface later, still have many water smoke pearls that fall gradually to collide the aerial dust particle that floats in the air, the water smoke pearl is affine dust particle forms granulated garbage and falls earthward, has controlled the dust particle behind the cleaning work and has racked and float over aerial contaminated environment.Use the water spray control dirt mechanism of a kind of sweeping machine brush of this invention technology cleaning work, control brush 4 cleaning works are airborne dust effective not.
Claims (3)
1. road sweeper water spraying mechanism, at the water spout (1) that is separately installed with on the support (3) of every brush (4) or on the support (3) of the big beam sides of sweeping machine to brush (4) the place ahead downside spray water, it is characterized in that: the water spraying mechanism that another group is made up of 1-3 water spout (2) also is being installed respectively on the support (3) of every brush (4) or on the support (3) of the big beam sides of sweeping machine, the direction that the water spout of water spraying mechanism (2) advances towards brush (4) operation, the hole for water spraying of water spout (2) is flat, horn-like opening, evenly distributing is installed in the vaporific globule that the water spout (2) on the support (3) sprays and connects to the fan-shaped top that is distributed in brush (4) cleaning work work plane of spilling, plane.
2. a kind of road sweeper water spraying mechanism according to claim 1, it is characterized in that: connect to the operation width of the width of the fan-shaped vaporific globule expansion in plane greater than 1.2 brushes (4) by the ejection of described every group of water spout (2) hole for water spraying opening, the fan-shaped vaporific globule in plane of ejection is higher than the step at angle, roadside, and the every group of water spout (2) on each support (3) has switch control respectively.
3. a kind of road sweeper water spraying mechanism according to claim 1 and 2, it is characterized in that: on the support (3) of described left and right preceding brush (4) two water spouts (2) are installed respectively, on the support (3) of described left and right back brush (4) water spout (2) are installed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100006587A CN101215827B (en) | 2008-01-14 | 2008-01-14 | Road sweeper water spraying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100006587A CN101215827B (en) | 2008-01-14 | 2008-01-14 | Road sweeper water spraying mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101215827A true CN101215827A (en) | 2008-07-09 |
| CN101215827B CN101215827B (en) | 2011-05-04 |
Family
ID=39622331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100006587A Expired - Fee Related CN101215827B (en) | 2008-01-14 | 2008-01-14 | Road sweeper water spraying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101215827B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013078906A1 (en) * | 2011-12-01 | 2013-06-06 | 中联重科股份有限公司 | Cleaning vehicle |
| CN104674741A (en) * | 2013-11-28 | 2015-06-03 | 长沙中联重科环卫机械有限公司 | Sweeping method and road cleaning vehicle |
| CN109488035A (en) * | 2018-11-06 | 2019-03-19 | 陈玉振 | Dust-extraction unit is used in a kind of construction protection |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034599A (en) * | 1988-01-29 | 1989-08-09 | 杜利沃股份公司 | Collect the sweeping machine that rubbish is used |
| CN2721703Y (en) * | 2004-08-10 | 2005-08-31 | 赵国贵 | Small sweeper |
-
2008
- 2008-01-14 CN CN2008100006587A patent/CN101215827B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013078906A1 (en) * | 2011-12-01 | 2013-06-06 | 中联重科股份有限公司 | Cleaning vehicle |
| CN104674741A (en) * | 2013-11-28 | 2015-06-03 | 长沙中联重科环卫机械有限公司 | Sweeping method and road cleaning vehicle |
| CN109488035A (en) * | 2018-11-06 | 2019-03-19 | 陈玉振 | Dust-extraction unit is used in a kind of construction protection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101215827B (en) | 2011-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Guogui Inventor after: Sha Aimin Inventor before: Zhao Guogui |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO GUOGUI TO: ZHAO GUOGUI SHA AIMIN |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20140114 |