CN103670490B - The dry-type wide tunnel dust settling car of cycling use of water - Google Patents
The dry-type wide tunnel dust settling car of cycling use of water Download PDFInfo
- Publication number
- CN103670490B CN103670490B CN201310742556.3A CN201310742556A CN103670490B CN 103670490 B CN103670490 B CN 103670490B CN 201310742556 A CN201310742556 A CN 201310742556A CN 103670490 B CN103670490 B CN 103670490B
- Authority
- CN
- China
- Prior art keywords
- water
- dry
- car
- dust settling
- cycling use
- 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.)
- Active
Links
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a kind of dry-type wide tunnel dust settling car of cycling use of water, described reducing dust lowering car has moving body, it is characterized in that described moving body is at least provided with press device, water tank, enclose an act body, spray lance, fog-spray nozzle and wastewater filter box, described press device is connected with described water tank, bottom described spray lance, water inlet is communicated with described water tank, its top delivery port is communicated with described fog-spray nozzle, describedly enclose the open-ended cavity that act body is an opened upper end, there is bottom it backflash, described backflash is communicated with described wastewater filter box water inlet, the delivery port of described wastewater filter box is communicated with described water tank, enclose in act body described in described spray lance is vertically arranged at.Advantage of the present invention is, spraying precipitation can be back in wastewater filter box enclosing under act stop of body both sides side plate, and waste water can be delivered in water tank after filtering and again recycle, and water consumption is low, and dust-laying effect is remarkable.
Description
Technical field
The invention belongs to environmental protection dust-settling technology field, be specifically related to a kind of dry-type wide tunnel dust settling car of cycling use of water.
Background technology
Carry out in tunnel in the process of engineering construction, the operations such as boring, explosion, excavation and transport, a large amount of dust, airborne dust can be produced, these dust floated in air reduce the visibility in tunnel, so that the difficulty of engineering construction strengthens, dangerous rising, and had a strong impact on the respiratory health of operating personnel.
At present conventional elimination dust method lays airduct in tunnel, blows down dust with high pressure positive blower, but when tunnel is longer, and the method is fallen apart dirt effect extreme difference, and it is higher to lay airduct cost, and applicable situation is less.
In addition, also have some building sites then utilize water pipe to carry out watering operation in tunnel, to suppress airborne dust, but depositing dust complete after place wet and slippery, tunnel environment is polluted, increase operating personnel construction time dangerous hidden danger.
Summary of the invention
The object of the invention is according to above-mentioned the deficiencies in the prior art part, a kind of dry-type wide tunnel dust settling car of cycling use of water is provided, this reducing dust lowering car encloses in act body by being arranged at by spray lance to make spraying precipitation be back in wastewater filter box under enclosing an act side plate resistance and keeping off, be delivered to water tank after filtering again to use, reach the effect of dry type depositing dust and cycling use of water.
The object of the invention realizes being completed by following technical scheme:
A kind of dry-type wide tunnel dust settling car of cycling use of water, described reducing dust lowering car has moving body, it is characterized in that described moving body is at least provided with press device, water tank, enclose an act body, spray lance, fog-spray nozzle and wastewater filter box, described press device is connected with described water tank, bottom described spray lance, water inlet is communicated with described water tank, its top delivery port is communicated with described fog-spray nozzle, describedly enclose the open-ended cavity that act body is an opened upper end, there is bottom it backflash, described backflash is communicated with described wastewater filter box water inlet, the delivery port of described wastewater filter box is communicated with described water tank, enclose in act body described in described spray lance is vertically arranged at.
The described act body that encloses is made up of the side plate of base plate, both sides and the end plate of front and back ends, described side plate and described base plate hinged, the lower part of described forward and backward end plate is closed with described base plate and is connected, the upper part of described forward and backward end plate with adopt flexible waterproof curtain to close between described side plate to be connected, described curtain has certain redundant wide.
Be connected and fixed with the pushing end of a hydraulic jack outside described side plate, described hydraulic jack is fixed on described moving body, controls described side plate outwards to launch for rotating shaft with the jointed shaft between itself and described base plate or inwardly to close up in described hydraulic jack pushing end.
The described act body that encloses is inclined to set state, and to enclose act body described in making, to have an end position of backflash minimum.
Describedly enclose the moving guide rail act body base plate being fixed with horizontally set, described spray lance bottom coordinates with described moving guide rail activity, and it is be slidably matched that described activity coordinates, or cooperation of rolling.
Described spray lance is Liftable type spray lance, is combined by the base bar be mutually socketed, king-rod and high bar.
Described fog-spray nozzle rotary type spraying head.
Described fog-spray nozzle offers spray holes.
Spray lance in act body is enclosed and fog-spray nozzle quantity is no less than a set of described in being arranged at.
The delivery port of described wastewater filter box has strainer.
Advantage of the present invention is, this reducing dust lowering car be used in tunnel has moveable car body, the spray lance height adjustable be located thereon also can do lateral attitude adjustment along moving guide rail, the fog-spray nozzle being positioned at spray lance top can carry out 360 ° of hoop sprayings, in addition the spraying precipitation of fog-spray nozzle can be back in wastewater filter box enclosing under act stop of body both sides side plate, tunnel ground is affected from sewage, waste water in wastewater filter box can be delivered in water tank after filtering and again recycle, and enclose an act body both sides side plate can outwards launch or inwardly close up, to adapt to the tunnel of different in width, dust-laying effect is remarkable, water consumption is low, be applicable to various different length, the tunnel of height and width.
Accompanying drawing explanation
Fig. 1 is the structural representation of wide formula tunnel dust settling car in the present invention;
Fig. 2 is the structural representation enclosing act body and spray lance in the present invention.
Detailed description of the invention
Feature of the present invention and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that the understanding of technician of the same trade:
Be respectively as marked 1-16 in Fig. 1-2, figure: moving body 1, press device 2, water tank 3, enclose act body 4, flexible pipe 5, spray lance 6, fog-spray nozzle 7, high bar 8, king-rod 9, base bar 10, moving guide rail 11, backflash 12, wastewater filter box 13, side plate 14, base plate 15, hydraulic jack 16.
Embodiment: as shown in Figure 1, the present embodiment is specifically related to a kind of dry-type wide tunnel dust settling car of cycling use of water, this reducing dust lowering car utilizes existing sprayer function, in conjunction with moving body 1, with the power of moving body 1 for sprayer provides power, and utilize act body 4 that encloses of sprayer periphery to stop that spraying precipitation is drained in wastewater filter box 13, reuse after the metre filter in it, to reach the object of mobile dry type depositing dust and cycling use of water.
As shown in Figure 1, the rear portion of moving body 1 is a plate platform, plate platform is provided with press device 2, water tank 3 from front to back successively, encloses act body 4, is positioned at the sprayer (i.e. spray lance 6 and fog-spray nozzle 7) and wastewater filter box 13 that enclose act body 4.
As shown in Figure 1, water tank 3 is filled with the cylindrical of large water gaging or square cavity for inner, and press device 2 is connected with the inside of water tank 3, and for the water extraction for its inside for the pressure outwards carried, wherein press device 2 provides power by moving body 1.
As shown in Figure 1, 2, spray lance 6 is positioned at the inside of enclosing act body 4, the bottom transverse of enclosing act body 4 is provided with a moving guide rail 11, spray lance 6 is arranged on this moving guide rail 11 in vertical attitude, both are connected (be slidably matched or roll cooperation) in activity, and spray lance 6 can be done laterally to slide on this moving guide rail 11, and the bottom of spray lance 5 is communicated with through the bottom of flexible pipe 5 with water tank 3, flexible pipe 5 has certain redundancy in length, changes with the distance adapted to when spray lance 6 moves and between water tank 3; Fog-spray nozzle 7 is connected with water tank 3 through spray lance 6 internal duct and flexible pipe 5, and to obtain spraying water, the water namely in water tank 3 outwards exports under the pressurization of press device 2, exports fog-spray nozzle 7 to and to external spraying after flexible pipe 5 and spray lance 6 internal duct.
Wherein, spray lance 6 is liftable bodies of rod, specifically by bottom base bar 10, be socketed on the king-rod 9 on base bar 10 and the high bar 8 be socketed on king-rod 9 forms, between each body of rod, seamless socket is in case water-stop body is excessive, the adjustable height of spray lance 6 is in the present embodiment by manual adjustment, and the mode also by machinery or hydraulic pressure drives it to be independently elevated; In addition, the fog-spray nozzle 7 being positioned at spray lance 6 top has rotating mechanism, 360 ° can be carried out without dead angle churning operation to make fog-spray nozzle 7, for the consideration of cost, also fog-spray nozzle 7 can be made to adopt ball shape, uniform some said minuscule hole on its sphere, to make fog-spray nozzle 7 when not having rotating mechanism, the same spread of spray that can make covers surrounding, and the spraying distance of fog-spray nozzle 7 controls by regulating the boost pressure of press device 2 pairs of water tanks 3.
As shown in Figure 1, be connected through the water inlet of backflash 12 with wastewater filter box 13 bottom the rear end of enclosing act body 4, the outlet of wastewater filter box 13 is provided with an effluent filter and is connected with water tank 3, and this wastewater filter box 13 is reused from enclosing the spraying precipitation that reflux in act body 4 and being drained in water tank 3 after effluent filter filtration for reclaiming.The entirety of enclosing act body 4 is lowly after front height be obliquely installed shape, that is, the one end be connected with wastewater filter box 13 is lower than its other end, and this mode be obliquely installed can be conducive to spraying precipitation, and to be drained to wastewater filter box 13 in time inner.
As shown in Figure 1, 2, the entirety of enclosing act body 4 is the open-ended cavity of an opened upper end, is specifically made up of the end plate of the base plate 15 of bottom, the side plate 14 of both sides and front and back ends.Its base plate 15 is structure in V-shape, can be beneficial to spraying precipitation and conflux in V-type kerve, and be drained to the inside of wastewater filter box 13 along V-type kerve under gravity, accelerate the speed of spray drop Water Sproading.The base of its both sides side plate 14 adopts articulated mounting to be connected with the dual-side of base plate 15, between side plate 14 and plate platform, be provided with hydraulic jack 16 simultaneously, the piston rod of this hydraulic jack 16 is fixedly connected with side plate 14, inclination angle conversion can be done at the driving lower side panel 14 of hydraulic jack 16, namely, to eject or in the process of shrinking, articulated mounting can be made as axis of rotation and inwardly closing up or flared action accordingly by side plate 14 at the piston rod of hydraulic jack 16, enclose the optimum angle of incidence scope of the side plate 14 of act body 4 both sides between 30 ° ~ 90 °, inclination angle described herein specifically refers to the corner dimension between side plate 14 and plate platform, its initial tilt is 90 °, when reducing dust lowering car is used in the larger tunnel of width, for expanding the atomizing de-dusting scope of fog-spray nozzle 7, by hydraulic jack 16, its both sides side plate 14 is outwards launched, along with both sides side plate 14 outwards launches, side plate 14 with enclose act body 4 before, gap must be there is between end plate, in order to avoid spraying falls to tunnel ground from these gaps, between side plate with end plate, adopt flexible waterproof curtain to be connected with these gaps of shutoff, and this curtain has larger redundant length, to adapt to the change of pitch angle of both sides side plate 14.
It should be noted that, press device 2 in the present embodiment is connected with the control panel in moving body 1 driver's cabin by communication cable with hydraulic jack 16, and driver regulates the boost pressure size in press device 2 pairs of water tanks 3 and control to enclose the expanded angle of act body 4 both sides side plate 14 by control panel in real time; In addition, be arranged in the present embodiment and enclose spray lance in act body and fog-spray nozzle quantity is not limited to a set of, according to tunnel real size, multiple spray lance and fog-spray nozzle can be set, to make spread of spray wider.
As shown in Figure 1, 2, when in tunnel, dust is larger, this dry-type wide reducing dust lowering car is sailed in tunnel, according to tunnel height, liftable spray lance 6 is transferred to the height of tunnel top, simultaneously according to tunnel width, the dash side plate 14 enclosing act body 4 both sides is expanded to corresponding inclination angle, to make its width as far as possible close to tunnel width, expand spread of spray; Afterwards, supercharging in opening pressure equipment 2 pairs of water tanks 3, to make water level is depressed in fog-spray nozzle 7 and through the backward outer ejection of said minuscule hole atomization, to drive reducing dust lowering car as required and slowly advance; When tunnel width is larger, spray lance 6 is made to make reciprocal transverse shifting on moving guide rail 11, in the process of its transverse shifting, side plate 14 can be made corresponding change of pitch angle and be carried out dash, to cover wider scope in the horizontal, keep spraying, until dust content reaches air quality standard in tunnel; In spray process, being sprayed under both sides side plate 14 stops confluxes in the V-arrangement kerve of base plate 15, and final inflow in wastewater filter box 13 is reclaimed, after the effluent filter in it filters, sewage quality reaches use standard, be drained in water tank 3 and reuse, to reach cycling use of water, to reduce the object of water consumption.
The beneficial effect of the present embodiment is:
(1) atomization mechanism is integrated on moving body, can at mobile depositing dust in comparatively long tunnel, avoid high cost when in the past arranging airduct in tunnel and low usefulness, this reducing dust lowering car has good mobility and economy;
(2) spray lance of this atomization mechanism is liftable bar, can adapt to the tunnel of differing heights, simultaneously its fog-spray nozzle when spraying can cover ring to 360 ° of scopes, spread of spray is wide, without dead angle;
(3) moving guide rail be horizontally set on reducing dust lowering car can make spray lance make position adjustments in the horizontal, can be used for carrying out depositing dust in the larger tunnel of width to make it;
(4) be arranged at enclosing act body and the fog that atomization mechanism sprays can being stopped and is drained in wastewater filter box and reclaim of atomization mechanism surrounding, prevent fog from causing ground wet and slippery, affect working security; In addition, enclose act body both sides and outwards can launch for the side plate of dash or inwardly close up to adapt to the tunnel of different in width, flexibility is better, can adapt to more application scenario;
(5) sewage collected by wastewater filter box again can be drained to water tank Inner eycle and use after the effluent filter in it filters, and greatly reduces water consumption, avoids the inconvenience part that feed tank in major long tunnel adds water.
Claims (10)
1. the dry-type wide tunnel dust settling car of a cycling use of water, described reducing dust lowering car has moving body, it is characterized in that described moving body is at least provided with press device, water tank, enclose an act body, spray lance, fog-spray nozzle and wastewater filter box, described press device is connected with described water tank, bottom described spray lance, water inlet is communicated with described water tank, its top delivery port is communicated with described fog-spray nozzle, describedly enclose the open-ended cavity that act body is an opened upper end, there is bottom it backflash, described backflash is communicated with described wastewater filter box water inlet, the delivery port of described wastewater filter box is communicated with described water tank, enclose in act body described in described spray lance is vertically arranged at.
2. the dry-type wide tunnel dust settling car of a kind of cycling use of water according to claim 1, enclose act body described in it is characterized in that to be made up of the side plate of base plate, both sides and the end plate of front and back ends, described side plate and described base plate hinged, the lower part of described forward and backward end plate is closed with described base plate and is connected, the upper part of described forward and backward end plate with adopt flexible waterproof curtain to close between described side plate to be connected, described curtain has certain redundant wide.
3. the dry-type wide tunnel dust settling car of a kind of cycling use of water according to claim 2, it is characterized in that being connected and fixed with the pushing end of a hydraulic jack outside described side plate, described hydraulic jack is fixed on described moving body, controls described side plate outwards to launch for rotating shaft with the jointed shaft between itself and described base plate or inwardly to close up in described hydraulic jack pushing end.
4. the dry-type wide tunnel dust settling car of a kind of cycling use of water according to claim 1, encloses an act body and to be inclined to set state described in it is characterized in that, to enclose act body described in making, to have an end position of backflash minimum.
5. the dry-type wide tunnel dust settling car of a kind of cycling use of water according to claim 1, the moving guide rail act body base plate being fixed with horizontally set is enclosed described in it is characterized in that, described spray lance bottom coordinates with described moving guide rail activity, it is be slidably matched that described activity coordinates, or cooperation of rolling.
6. the dry-type wide tunnel dust settling car of a kind of cycling use of water according to claim 1, is characterized in that described spray lance is Liftable type spray lance, is combined by the base bar be mutually socketed, king-rod and high bar.
7. the dry-type wide tunnel dust settling car of a kind of cycling use of water according to claim 1, is characterized in that described fog-spray nozzle rotary type spraying head.
8. the dry-type wide tunnel dust settling car of a kind of cycling use of water according to claim 1, is characterized in that described fog-spray nozzle offers spray holes.
9. the dry-type wide tunnel dust settling car of a kind of cycling use of water according to claim 1, is characterized in that enclosing described in being arranged at spray lance in act body and fog-spray nozzle quantity is no less than a set of.
10. the dry-type wide tunnel dust settling car of a kind of cycling use of water according to claim 1, is characterized in that the delivery port of described wastewater filter box has strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742556.3A CN103670490B (en) | 2013-12-30 | 2013-12-30 | The dry-type wide tunnel dust settling car of cycling use of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742556.3A CN103670490B (en) | 2013-12-30 | 2013-12-30 | The dry-type wide tunnel dust settling car of cycling use of water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103670490A CN103670490A (en) | 2014-03-26 |
| CN103670490B true CN103670490B (en) | 2016-02-17 |
Family
ID=50309179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310742556.3A Active CN103670490B (en) | 2013-12-30 | 2013-12-30 | The dry-type wide tunnel dust settling car of cycling use of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103670490B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080254B (en) * | 2015-09-18 | 2017-03-22 | 嵊州亿源投资管理有限公司 | Movable type dust removal device for surface mine |
| CN105148650B (en) * | 2015-09-18 | 2017-01-25 | 西安科技大学 | Strip mine truck water-saving dedusting device |
| CN105999926B (en) * | 2016-07-08 | 2018-06-05 | 黄河科技学院 | Heavy construction building site humidification, cooling and dust falling system |
| CN105999925B (en) * | 2016-07-08 | 2018-04-24 | 黄河科技学院 | Building engineering construction building site spray dust system |
| CN107869128B (en) * | 2017-11-21 | 2023-11-10 | 湖北科技学院 | Spraying dust fall car |
| CN111249830A (en) * | 2020-01-31 | 2020-06-09 | 泉州早稻云信息科技有限公司 | Full-automatic side-spread dust suppressor |
| CN113175345B (en) * | 2021-05-28 | 2022-04-15 | 中交二航局第三工程有限公司 | Dust removal device for rapidly reducing dust concentration in tunnel |
| CN114109477B (en) * | 2021-11-01 | 2024-06-21 | 中国建设基础设施有限公司 | Tunnel dust settling vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2185511A (en) * | 1986-01-08 | 1987-07-22 | Marigold | Dust-laying vehicle |
| CN2782759Y (en) * | 2005-05-13 | 2006-05-24 | 王元龙 | Water spraying vehicle for roadway of mine |
| CN102182494A (en) * | 2011-03-25 | 2011-09-14 | 杨景旺 | Mechanical full-automatic roadway watering and dust rinsing vehicle |
| CN102230390A (en) * | 2011-05-28 | 2011-11-02 | 太原理工大学 | Passive and automatically pressurized mobile washing device for coal mine underground railway lane |
| KR20120017995A (en) * | 2010-08-20 | 2012-02-29 | 효동개발 주식회사 | A vehicle load type a sprinkler for scattering dust remove |
| CN202707127U (en) * | 2012-07-20 | 2013-01-30 | 大同煤矿集团有限责任公司 | Atomizing sprinkler |
| CN203685265U (en) * | 2013-12-30 | 2014-07-02 | 中铁二十四局集团有限公司 | Dry wide amplitude tunnel dust falling vehicle with water recycling function |
-
2013
- 2013-12-30 CN CN201310742556.3A patent/CN103670490B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2185511A (en) * | 1986-01-08 | 1987-07-22 | Marigold | Dust-laying vehicle |
| CN2782759Y (en) * | 2005-05-13 | 2006-05-24 | 王元龙 | Water spraying vehicle for roadway of mine |
| KR20120017995A (en) * | 2010-08-20 | 2012-02-29 | 효동개발 주식회사 | A vehicle load type a sprinkler for scattering dust remove |
| CN102182494A (en) * | 2011-03-25 | 2011-09-14 | 杨景旺 | Mechanical full-automatic roadway watering and dust rinsing vehicle |
| CN102230390A (en) * | 2011-05-28 | 2011-11-02 | 太原理工大学 | Passive and automatically pressurized mobile washing device for coal mine underground railway lane |
| CN202707127U (en) * | 2012-07-20 | 2013-01-30 | 大同煤矿集团有限责任公司 | Atomizing sprinkler |
| CN203685265U (en) * | 2013-12-30 | 2014-07-02 | 中铁二十四局集团有限公司 | Dry wide amplitude tunnel dust falling vehicle with water recycling function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103670490A (en) | 2014-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103670490B (en) | The dry-type wide tunnel dust settling car of cycling use of water | |
| CN104088243B (en) | Spraying dust pressing car | |
| CN203080459U (en) | Suction sweeping type road sweeper | |
| CN203685265U (en) | Dry wide amplitude tunnel dust falling vehicle with water recycling function | |
| CN204875647U (en) | All -hydraulic multi -functional dirt car that presses down | |
| CN204728249U (en) | A kind of multifunctional motor-driven garbage removing cart | |
| CN205296046U (en) | Multi -functional spraying dust fall car | |
| CN105728225A (en) | Atomizing, dust removing and haze removing vehicle controlled by PLC and provided with vector spraying port | |
| CN210597171U (en) | Ground dust-settling vehicle | |
| CN207130664U (en) | A kind of construction sprinkling truck for being easy to adjusting water outlet scope | |
| CN205804253U (en) | Complete three-dimensional dust Control work station | |
| CN206689116U (en) | A kind of automatic greenhouse dedusting snow-removing device | |
| CN204646297U (en) | Wide formula tunnel dust settling car | |
| CN210459081U (en) | Pneumatic multipurpose sprinkling cleaning dust pressing vehicle | |
| CN104841217A (en) | Urban air purifying vehicle capable of being normally used in cold winter | |
| CN103670491B (en) | Dry-type wide reducing dust lowering car | |
| CN206336261U (en) | A kind of mobile automobile maintenance cleaning equipment | |
| CN203685266U (en) | Dry wide amplitude dust falling vehicle | |
| CN204745956U (en) | But city air purification car at cold normal use in winter | |
| CN204662328U (en) | A kind of multi-station mobile flusher | |
| CN207228028U (en) | Electric atomizing depositing dust cleaning vehicle | |
| CN104294786B (en) | A kind of cleaning sweeper | |
| CN207981478U (en) | A kind of environmental project spraying device | |
| CN108636668A (en) | A kind of overhead road of city bridge protective railings nozzle of protective cover stability of rotation | |
| CN114109477B (en) | Tunnel dust settling vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |