CN107988982A - Complex media impacts road surface dust-extraction unit - Google Patents
Complex media impacts road surface dust-extraction unit Download PDFInfo
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- CN107988982A CN107988982A CN201810054594.2A CN201810054594A CN107988982A CN 107988982 A CN107988982 A CN 107988982A CN 201810054594 A CN201810054594 A CN 201810054594A CN 107988982 A CN107988982 A CN 107988982A
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- water
- road surface
- deflector
- rack
- extraction unit
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- 238000000605 extraction Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 204
- 230000035939 shock Effects 0.000 claims abstract description 19
- 238000003860 storage Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 16
- 239000010865 sewage Substances 0.000 abstract description 34
- 239000000428 dust Substances 0.000 description 85
- 230000000694 effects Effects 0.000 description 24
- 238000004140 cleaning Methods 0.000 description 21
- 239000002351 wastewater Substances 0.000 description 15
- 239000000243 solution Substances 0.000 description 10
- 238000009825 accumulation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000003116 impacting effect Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 239000007900 aqueous suspension Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000219000 Populus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- -1 ultimately form leak Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
- E01H1/103—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers in which the soiled loosening or washing liquid is removed, e.g. by suction
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to deduster field, more particularly to complex media impact road surface dust-extraction unit.Its technical solution is：Complex media impacts road surface dust-extraction unit, including rack, water storage system and water pump are separately installed with rack, water storage system includes the filtered water tank and sewerage recovering box being separately mounted in rack, water circulating pump is connected between filtered water tank and sewerage recovering box, filtered water tank is connected with the water inlet of water pump, and the water injector of two sprayed water for road pavement and the above is separately installed with rack, some water injectors are stacked, and the water outlet of water pump is connected with water injector；Deflector is installed, the end of deflector is disposed in proximity to the position of water injector on sewerage recovering box；Air blower is also equipped with rack, the air outlet of air blower is connected with gas shock pipe.The present invention provides a kind of with the dust-extraction unit that multistage water injector impacts road surface, the sewage for carrying silt dirt is collected by deflector using power more than multi-level water flow, remaining power is mutually utilized between multi-level water flow.
Description
Technical field
The present invention relates to deduster field, more particularly to complex media impact road surface dust-extraction unit.
Background technology
Need to be recycled the dust on road surface in the cleaning of road surface, avoid dust deposit and increase clean difficulty
Degree.Existing road surface cleaning device is difficult to effectively recycle dust, and cleaning effect is not generally high.
Any road surface, no matter cement pavement, bituminous paving, all there are recessed cavity of different shapes, patch block road surface on road surface
Junction there are gap depression, these recessed cavities have micro silt dirt certain collecting effect, play certain control dirt,
This process appears in new road surface and builds up initial stage.Lasting injection of the silt dirt come with external belt to recessed cavity, depression are empty
The silt dirt heap of chamber comes more, most loses the collection to silt dirt at last, this state, opens the process of airborne dust.Cause
For the silt dirt in road surface depression cavity can not be removed using current technology, brush, wash, rush, inhale in any case, its recessed cavity
Silt dirt can not be removed, rainy day vehicle rolling road surface, the impact of tire road pavement recessed cavity, take the silt of recessed cavity out of
Dirt, forms band road face.When bath is done on fine day road surface, the silt dirt of recessed cavity shakes out by automotive wheel, with flow-disturbing four
Place is flown upward, this vicious circle, into the common fault of city " rainy day mud flashes, and fine day dirt flies poplar ".
The utility model patent that number of patent application is 201520540548.5 discloses a kind of pavement cleaning, including car body
And clearing apparatus, the clearing apparatus are arranged on car body front end, clearing apparatus includes the endless belt of closed circulation, some supplies ring
The arc that installation roll shaft group of the shape with winding and driving endless belt rotate coagulates tape drive mechanism, and edge is provided with the outside of the endless belt
The cleaning brush of endless belt length direction spaced set, is the appearance material space placed for rubbish between cleaning brush on endless belt,
The installation roll shaft group includes to be cleaned in the top backing up roll and lower backing roll being distributed up and down, the present apparatus by being set in car body
Device and dust-extraction unit, when car body is moved, ground first passes through clearing apparatus cleaning, then will be cleaned and filled by dust-extraction unit
Put the rubbish omitted during cleaning to be collected, ensure that cleaning effect, and by the setting of dust-extraction unit, avoid conventional side
The dust raising phenomenon of formula appearance when carrying out road cleaning, reduces the pollution to air.
The dedusting mechanism of above-mentioned cleaning car road pavement can carry out dedusting to a certain extent, and still, air duct road pavement is blown
During gas, dust can be made to fly upward, not ensure that dust is collected by bridge crossing plate and disposal box.Also, with the mode blown
Road pavement carries out dedusting, it is impossible to removes the dust at road surface depression, therefore, the dust removing effects of the device are limited.Air-introduced machine is by ash
Dirt is extracted into dry collector and is filtered, and dry dust remover structure is complicated, and cost is higher, it is difficult to promotes.If once clean
Work it is that road cleaning is unclean, then need again road pavement cleaned, but every time clean dedusting can leave some dusts,
Cleaning effect is undesirable.Cleaning dedusting, which is repeated several times, certainly will expend more manpower and materials, slow down cleaning efficiency.
As can be seen from the above analysis, it is gas is poor as the dedusting collecting effect for the medium for carrying silt dirt, therefore,
Consider using water as the medium for carrying silt dirt.Water dissolves flushing or recovering medium as good silt dirt, but it has three
Big unfavorable feature:1st, the controllability of water is very poor, and ejection hits to ground, it is difficult to effectively recycle.2nd, must be under high water speed, Cai Nengrong
Solution entrainment silt dirt movement, the effect for spraying the low speed water entrainment silt dirt after reduction of speed are very poor.3rd, road surface airborne dust, mainly road surface
Silt dirt in recessed cavity causes, and removing is extremely difficult, and there is presently no the proprietary clearance technique for road surface depression cavity.
It is fast in the of short duration time slot of high-speed Medium aqueous suspension silt dirt when only road pavement dented space silt dirt carries out water slug
Speed belt is walked and recycles impact water, could really remove the thorough simultaneously high-efficient cleaning of road pavement silt dirt progress.The parallel impact or impact of water
The water of recycling impact immediately does not cause water low speed PARALLEL FLOW again afterwards, and small removing work can only be played to the silt dirt of recessed cavity
With.However, the silt dirt in road surface depression space is the root for causing airborne dust, if the silt dirt of dented space can not be removed,
Airborne dust can not avoid.
The road surface dedusting operation of existing form, can rely on media impingement to go out the part silt dirt of road surface recessed cavity, also can
Take away part and be sprayed at the sewage on road surface, but all do not efficiently use the of short duration time slot pair of high-speed Medium aqueous suspension silt dirt
Silt dirt is recycled, and therefore, the sewage rate of recovery is not generally high.After cleansing medium water water speed declines, silt dirt is deposited in again
In the other recessed cavities in road surface, so that road surface depression cavity dust-laden and can not be removed thoroughly all the time.
Also, existing road surface dust-extraction unit can remain a part of water after dedusting work on road surface, remaining water will be inhaled
The dust of attached surrounding space, causes secondary pollution.
The content of the invention
The present invention overcomes the deficiencies in the prior art, there is provided one kind multistage water injector impact road surface depression space, lead
The sewage for carrying silt dirt is collected by flowing plate using power more than multi-level water flow, the dust-extraction unit of gas shock residual water, more
Remaining power is mutually utilized between level current, to improve road surface silt dirt clearance rate, existing road surface dust-extraction unit is solved and removes effect
Fruit difference needs multiple dedusting, residual water to adsorb the problem of dust causes secondary pollution.
To solve above-mentioned technical problem, the present invention uses following technical scheme：
Complex media impacts road surface dust-extraction unit, including rack, and water storage system and water pump, water storage are separately installed with rack
System includes the filtered water tank and sewerage recovering box being separately mounted in rack, and circulation is connected between filtered water tank and sewerage recovering box
Water pump, filtered water tank are connected with the water inlet of water pump, be separately installed with rack spray water for road pavement two and more than
Water injector, some water injectors are stacked, and the water outlet of water pump is connected with water injector；It is provided with sewerage recovering box
Deflector, the end of deflector are disposed in proximity to the position of water injector；Air blower, the outlet air of air blower are also equipped with rack
Mouth is connected with gas shock pipe, and gas shock pipe is located at the side of the remote deflector of the water injector farthest apart from deflector.
As the preferred solution of the present invention, the air outlet of the air blower is also associated with draining air hose, and draining air hose goes out
Air port is located at side of the water injector away from gas shock pipe.
As the preferred solution of the present invention, the water injector includes connecting portion, and one end of connecting portion is installed in rack,
The other end of connecting portion is connected with fountain head, and fountain head includes fixed frame, is provided with some isocons on fixed frame, isocon with
Connecting portion connects.
As the preferred solution of the present invention, vacuum pump is installed on the sewerage recovering box.
As the preferred solution of the present invention, its traffic direction is water injector to the direction of deflector.
As the preferred solution of the present invention, the end of the deflector is hinged with some baffles.
As the preferred solution of the present invention, the stage casing of the deflector is provided with bent soft board section, is installed in rack
There is the first oil cylinder, the cylinder sleeve of the first oil cylinder is fixed in rack, and the piston rod of the first oil cylinder and the bottom of deflector are hinged.
As the preferred solution of the present invention, the connecting portion includes bellows, and bellows is connected with the water outlet of water pump, ripple
One end of line pipe is installed in rack, and the other end of bellows is connected with sparge pipe, and the other end of sparge pipe is connected with fixed frame,
Sparge pipe is connected with isocon；Second oil cylinder is installed, the cylinder sleeve of the second oil cylinder is fixed in rack, the second oil cylinder in rack
Piston rod is hinged with sparge pipe.
As the preferred solution of the present invention, pre- nozzle, pre- nozzle and water injector point are installed on the sewerage recovering box
Not Wei Yu deflector both sides.
As the preferred solution of the present invention, the front and rear sides of the deflector are both provided with baffle, and baffle becheduled for rack
On.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention is sprayed water using water injector road pavement, and the water with pressure can be by road surface and recess
Dust, which all impacts, to be come.The water for carrying dust still has remaining power, continues to flow toward front, dust can firmly be pinned by current
Without flying upward.Since the end of deflector and the end of water injector are disposed proximate to, then when silt dirt is also suspended in current,
Current with remaining power flow into the deflector set close to water injector immediately, avoid silt dirt and fall to depression sky again
In.The water that gap is lost between deflector and ground can form certain water seal into middle before this invention, so that, reduce punching
The further loss struck waters, ultimately forms leak, water seal, the controllable circulation of recycling, improves waste water collection rate.Water is as liquid
Most of dust can be washed away out and be carried along into deflector by fluid, when avoiding using gas carrying dust, gas flow
The problem of unstable, dust drifts out.
Formed and circulated by water route by water circulating pump, saved and used water.It is though most heavy containing meeting dust, the present invention in water
The theory wanted is to be carried away road dust using the remaining power for impacting water, therefore, as long as ensureing the impact force of water injector, is led
Flowing plate can just be recycled sewage, so as to play dust removing effects.
Multistage set in water injector longitudinal direction is not simply to be superimposed, but is more than two effect with one-plus-one.The first order
Dust can not possibly be washed away and collected by deflector by water injector completely, and the dust not being collected still has certain positive fortune
Scanning frequency degree, then the water injector of rear stage can be easier the dust being flushed to previous stage water injector or deflector so that, dust
Finally it is collected.It is readily apparent that, if road pavement is once cleaned, then later carries out clearing up for second, when clearing up for the second time,
The dust left get off by heavy product, needs the waterpower of bigger at this time and could be washed away and collected.Therefore, multistage water spray dress
The cleaning effect put is better than the clean effect of single-stage water injector twice.
Afterbody water injector rear sets gas shock pipe, gas shock pipe is supplied by air blower, high pressure is empty
Remaining water on road surface through dedusting can be flushed to the road surface below the water injector of front by gas, finally be collected by deflector.By gas
Stream impact tube is arranged on finally, it is ensured that the present apparatus is during conduct, and remaining water is all the time by gas shock pipe on road surface
Wash away, avoid road surface residual water.Since road surface residual water is flushed away, there is no the medium for adsorbing dust on road surface, can further subtract
Few road dust.And the residual sewage that road surface effectively can be cried out dust by gas shock pipe washes away, and can subtract in dust removal process
During few water consumption, higher dust removal efficiency is still kept.Since road surface does not have a residual sewage, automobile will not adhering dust, can extend and wash
The car time.
By multistage spray water and recycle sewage, air-flow washes away residual water, the present invention substantially increases road surface dust removal efficiency.Through reality
Test, waste water collection rate of the invention can reach 85%, and road surface dust removal efficiency is more than 95%.Since the efficiency of dust collection of the present invention improves,
So that the dust accumulation rate on road surface reduces in the unit interval, road surface is extended in other words and reaches the time of the dust accumulation limit, so as to reduce
Road surface cleaning time, reduces cost.Also, the present invention can effectively avoid road surface airborne dust, PM10 pollutions are effectively reduced；Due to
PM10 can be rolled through vehicle and is decomposed into PM2.5, then PM2.5 can be effectively controlled in environment.
2nd, draining air hose can blow the direction of the sewage on ground toward deflector so that, ground sewage can it is more quick and
Fully collected by deflector, improve waste water collection rate and sewage collecting speed.
3rd, some isocons can increase the water spray width in depth direction, so that the present invention can spray water broader road surface
Dedusting, also, adjacent isocon can be conducive to sewage and flow on deflector mutually using the remaining power for impacting water.
4th, sewerage recovering box can be formed negative pressure by vacuum pump, improve deflector soaking effect, increase sewage collecting efficiency.
5th, it is of the invention along water injector to the direction conduct of deflector, so that, from the current of deflector bottom gap leakage
Can be at the current position of deflector conduct to the leakage, current are collected again, so as to ensure the collection rate of sewage, raising removes
Dirt effect.Also, along the situation that the deflector contacted with ground is blocked by ground during this direction conduct, is avoided that, ensure water conservancy diversion
The normal use of plate.
6th, upspring when certain block baffle runs into bump, and remaining baffle can normally collect sewage, avoid leading
When flowing plate bottom is monoblock type, runs into one fritter protrusion deflector of road surface and upspring, cause a large amount of current from deflector bottom
The situation of leakage.
7th, by the flexible of the piston rod of the first oil cylinder, the end of deflector can be lifted or be put down.Led when needing use
During flowing plate, the piston rod elongation of the first oil cylinder, deflector end contact ground, so that deflector can collect sewage.When need not
During using deflector, deflector is packed up, deflector and ground excessive friction when avoiding quick conduct of the invention.
8th, by the flexible of the piston rod of the second oil cylinder, sparge pipe can be lifted or be put down.When sparge pipe is put down, fountain head
It can spray water to ground；When sparge pipe is packed up, fountain head and ground excessive friction are avoided.The cross sectional shape of isocon can be length
It is square, to ensure that each position in road surface is sprayed water.
9th, pre- nozzle can be sprayed water on road surface in advance, is made to be deposited on the silt dirt at road surface depression and is loosened by immersion,
When ensureing water injector road pavement water spray, the silt dirt of deposition can be carried away immediately, further improve dust removing effects.
10th, baffle is avoided that the situation that sewage is lost in from deflector front and rear sides, improves waste water collection rate.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram when present invention has draining air hose；
Fig. 3 is the local structural graph of water injector；
Fig. 4 is the working state figure of the present invention.
In figure, 1- racks, 2- water storage systems, 3- water pumps, 4- water injectors, 5- deflectors, the first oil cylinders of 6-, the oil of 7- second
Cylinder, the pre- nozzles of 8-, 9- baffles, 11- air blowers, 12- gas shock pipes, 13- draining air hoses, 21- filtered water tanks, the recycling of 22- sewage
Case, 23- water circulating pumps, 24- vacuum pumps, 41- connecting portions, 42- fountain heads, 51- baffles, 52- soft board sections, 411- bellowss,
412- sparge pipes, 421- fixed frames, 422- isocons.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
Contrast test
Subject：A, there is common fountain head and the dust-extraction unit of sewage is collected with common water pipe structure；B, rolling is utilized
Take turns and round brush dedusting is carried out to ground and collects the sewage on roller with scraper plate；C, only the water attack road surface depression of single-stage fountain head are empty
The quick collecting dust-removing device of power deflector more than chamber；D, the present invention.
Experiment purpose：The waste water collection rate and dust removal efficiency of A, B, C, D are contrasted, wherein, waste water collection rate is in certain time
Recycle-water and the ratio for spraying water, dust removal efficiency are the dust quality being collected in unit area and the preceding road surface of dedusting in unit area
The ratio of dust quality, dust quality subtracts road dust quality after dedusting before the dust quality being collected is equal to dedusting.
Experimental result：The waste water collection rate of A is 30%~40%, and dust removal efficiency is 20%~30%；The waste water collection rate of B is
25%~35%, dust removal efficiency is 30%~40%；The waste water collection rate of C is 70%~80%, and dust removal efficiency reaches 70%~80%；
The waste water collection rate of D is 75%~85%, and dust removal efficiency is more than 95%, Rong Chenfan of the micro silt dirt do not removed in dented space
In enclosing, the problem of airborne dust can be prevented substantially, reach net dirt effect.
Interpretation of result：Since deflector structure of the present invention and deflector 5 are relative to the setting of 42 position of fountain head, and send out
The bright direction that deflector 5 is arrived along water injector 4 so that waste water collection rate of the present invention greatly improves.The setting of multistage fountain head,
The probability that dust is flushed away is improved on the basis of C, so that the dust removal efficiency of the present invention improves.Gas shock pipe 12 can be by residual water
Wash away, avoid road dust attachment, further increase dust removal efficiency.
Embodiment one
As shown in Figure 1, the present invention includes rack 1, water storage system 2 and water pump 3, water storage system 2 are separately installed with rack 1
Including the filtered water tank 21 and sewerage recovering box 22 being separately mounted in rack 1, connected between filtered water tank 21 and sewerage recovering box 22
There is water circulating pump 23, filtered water tank 21 is connected with the water inlet of water pump 3, and the water inlet of water pump 3 is connected with sewerage recovering box 22, rack
The water injector 4 of two sprayed water for road pavement and the above is separately installed with 1, some water injectors 4 are stacked,
The water outlet of water pump 3 is connected with water injector 4；Deflector 5 is installed, the end of deflector 5 is arranged on sewerage recovering box 22
Close to the position of water injector 4.
The present invention is sprayed water using 4 road pavement of water injector, and the water with pressure can be by road surface and recess
Dust, which all impacts, to be come.Water injector 4 can continuously road pavement spray water, and can also spray water by certain frequency interval, when by
When certain frequency interval is sprayed water, dust accumulation more efficiently is washed away out by water attack kinetic force.The water for carrying dust still has remaining power,
Continue to flow toward front, dust can be firmly pinned without flying upward by current.End and water injector 4 due to deflector 5
End is disposed proximate to, then when silt dirt is also suspended in current, there are the current of remaining power to flow into immediately and set close to water injector 4
The deflector 5 put, avoids silt dirt and falls to again in dented space.The water being lost in from gap between deflector 5 and ground
Certain water seal can be formed into middle before this invention so that, reduce the further loss of impact water, ultimately form leak, water seal,
The controllable circulation of recycling, improves waste water collection rate.Most of dust can be washed away out and be entrained into by water as fluid liquid
Enter deflector 5, avoid when carrying dust using gas, the problem of gas flow is unstable, dust drifts out.
Water circulating pump 23 makes water route form circulation, has saved and has used water.It is though most important containing meeting dust, the present invention in water
Theory be to be carried away road dust using the remaining power for impacting water, therefore, as long as ensure water injector 4 impact force, lead
Flowing plate 5 can just be recycled sewage, so as to play dust removing effects.
Multistage set in the longitudinal direction of water injector 4 is not simply to be superimposed, but is more than two effect with one-plus-one.The first order
Dust can not possibly be washed away and collected by deflector 5 by water injector 4 completely, and the dust not being collected still has certain forward direction
The speed of service, then the water injector 4 of rear stage can be easier the dust being flushed to previous stage water injector 4 or deflector 5, from
And dust is finally collected.It is readily apparent that, if road pavement is once cleaned, then later carries out clearing up for second, second
During cleaning, the dust left get off by heavy product, needs the waterpower of bigger at this time and could be washed away and collected.Therefore, it is more
Cleaning effect of level water injector 4 is better than 4 clean effect of single-stage water injector twice.
4 rear of afterbody water injector sets gas shock pipe 12, and gas shock pipe 12 is supplied by air blower 11,
Remaining water on road surface through dedusting can be flushed to the road surface of 4 lower section of front water injector by pressure-air, finally be received by deflector 5
Collection.Gas shock pipe 12 is arranged on finally, it is ensured that the present apparatus is during conduct, and remaining water is all the time by gas on road surface
Stream impact tube 12 washes away, and avoids road surface residual water.Since road surface residual water is flushed away, there is no the medium for adsorbing dust on road surface,
Road dust can further be reduced., can be and the residual sewage that road surface effectively can be cried out dust by gas shock pipe 12 washes away
When water consumption is reduced in dust removal process, higher dust removal efficiency is still kept.Since road surface does not have residual sewage, automobile will not adhere to ash
Dirt, can extend car-cleaning time.
By multistage spray water and recycle sewage, air-flow washes away residual water, the present invention substantially increases road surface dust removal efficiency.Through reality
Test, waste water collection rate of the invention can reach 80%, and road surface is more than 90%.Since the efficiency of dust collection of the present invention improves so that single
The dust accumulation rate on road surface reduces in the time of position, the time that road surface reaches the dust accumulation limit is extended in other words, so that it is clear to reduce road surface
Clean number, reduces cost.Also, the present invention can effectively avoid road surface airborne dust, PM10 pollutions are effectively reduced；Since PM10 can be through
Vehicle, which rolls, is decomposed into PM2.5, then PM2.5 can be effectively controlled in environment.
The bottom plate of sewerage recovering box 22 is obliquely installed, and bottom plate can adjust height, so as to avoid bump or stone
Sewerage recovering box 22 is broken the situation for causing leak by block.
When volume very little of the present invention, portable dust-extraction unit is may be designed to, the dead angle of artificial road pavement carries out dedusting simultaneously
Sewage is collected, equally reaches the effect above.
Embodiment two
On the basis of embodiment one, the air outlet of the air blower 11 is also associated with draining air hose 13, draining air hose 13
Air outlet be located at side of the water injector 4 away from gas shock pipe 12.
Draining air hose 13 can blow the direction of the sewage on ground toward deflector 5 so that, ground sewage can it is more quick and
Fully collected by deflector 5, improve waste water collection rate and sewage collecting speed.
Embodiment three
On the basis of embodiment one or embodiment two, the water injector 4 includes connecting portion 41, one end of connecting portion 41
It is installed in rack 1, the other end of connecting portion 41 is connected with fountain head 42, and fountain head 42 includes fixed frame 421, fixed frame 421
On some isocons 422 are installed, isocon 422 is connected with connecting portion 41.
Some isocons 422 can increase the water spray width in depth direction, so that the present invention can spray broader road surface
Water dedusting, also, adjacent isocon 422 can be conducive to sewage and flow on deflector 5 mutually using the remaining power for impacting water.
Example IV
On the basis of above-mentioned any one embodiment, vacuum pump 24 is installed on the sewerage recovering box 22.Vacuum pump
24 can form sewerage recovering box 22 negative pressure, improve 5 soaking effect of deflector, increase sewage collecting efficiency.
Embodiment five
On the basis of above-mentioned any one embodiment, traffic direction of the present invention arrives the side of deflector 5 for water injector 4
To.The present invention arrives the direction conduct of deflector 5 along water injector 4, so that, can be from the current of 5 bottom gap leakage of deflector
5 conduct of deflector to the leakage current position when, current are collected again, so as to ensure the collection rate of sewage, improve dedusting
Effect.Also, along the situation that the deflector 5 contacted with ground is blocked by ground during this direction conduct, is avoided that, ensure deflector
5 normal use.
Embodiment six
On the basis of above-mentioned any one embodiment, the end of the deflector 5 is hinged with some baffles 51.When certain
Upspring when block baffle 51 runs into bump, and remaining baffle 51 can normally collect sewage, avoid 5 bottom of deflector from being
During monoblock type, run into one fritter protrusion deflector 5 of road surface and upspring, cause a large amount of current from the feelings of 5 bottom leakage of deflector
Condition.
Embodiment seven
On the basis of above-mentioned any one embodiment, the stage casing of the deflector 5 is provided with bent soft board section 52,
First oil cylinder 6 is installed, the cylinder sleeve of the first oil cylinder 6 is fixed in rack 1, the piston rod and deflector of the first oil cylinder 6 in rack 1
5 bottom is hinged.
By the flexible of the piston rod of the first oil cylinder 6, the end of deflector 5 can be lifted or be put down.Led when needing use
During flowing plate 5, the piston rod elongation of the first oil cylinder 6,5 end of deflector contact ground, so that deflector 5 can collect sewage.When not
When needing to use deflector 5, deflector 5 is packed up, deflector 5 and ground excessive friction when avoiding quick conduct of the invention.
Embodiment eight
On the basis of above-mentioned any one embodiment, the connecting portion 41 includes bellows 411, bellows 411 and water
The water outlet connection of pump 3, one end of bellows 411 are installed in rack 1, and the other end of bellows 411 is connected with sparge pipe
412, the other end of sparge pipe 412 is connected with fixed frame 421, and sparge pipe 412 is connected with isocon 422；Is provided with rack 1
Two oil cylinders 7, the cylinder sleeve of the second oil cylinder 7 are fixed in rack 1, and the piston rod and sparge pipe 412 of the second oil cylinder 7 are hinged.
By the flexible of the piston rod of the second oil cylinder 7, sparge pipe 412 can be lifted or be put down.When sparge pipe 412 is put down,
Fountain head 42 can spray water ground；When sparge pipe 41 is packed up, fountain head 42 and ground excessive friction are avoided.Fountain head 42 can
It is shuttle-type to be designed to, it is easier during 42 swing of fountain head to wash away dust accumulation；When fountain head 42 swings, be conducive to
The road surface at each position of width is by balanced dedusting；When 42 compound oscillating of fountain head, be conducive to the dedusting of complex road surface.Point
The cross sectional shape of flow tube 422 can be rectangle, to ensure that each position in road surface is sprayed water.
Embodiment nine
On the basis of above-mentioned any one embodiment, pre- nozzle 8, pre- nozzle 8 are installed on the sewerage recovering box 22
It is located at the both sides of deflector 5 respectively with water injector 4.Pre- nozzle 8 can be sprayed water on road surface in advance, make to be deposited on road surface depression
The silt dirt at place is loosened by immersion, and when ensureing 4 road pavement of water injector water spray, the silt dirt of deposition can be carried away immediately,
Further improve dust removing effects.
Embodiment ten
On the basis of above-mentioned any one embodiment, the front and rear sides of the deflector 5 are both provided with baffle 9, baffle 9
It becheduled in rack 1.Baffle 9 is avoided that the situation that sewage is lost in from 5 front and rear sides of deflector, improves waste water collection rate.
Claims (10)
1. complex media impacts road surface dust-extraction unit, it is characterised in that including rack (1), rack is separately installed with water storage on (1)
System (2) and water pump (3), water storage system (2) include filtered water tank (21) and the sewerage recovering box being separately mounted in rack (1)
(22), be connected with water circulating pump (23) between filtered water tank (21) and sewerage recovering box (22), filtered water tank (21) and water pump (3) into
The mouth of a river connects, and the water inlet of water pump (3) connects with sewerage recovering box (22), be separately installed with rack (1) for road pavement into
Capable two to spray water and the water injector (4) of the above, some water injectors (4) are stacked, the water outlet and water spray of water pump (3)
Device (4) connects；Deflector (5) is installed, the end of deflector (5) is disposed in proximity to water injector on sewerage recovering box (22)
(4) position；Air blower (11) is also equipped with rack (1), the air outlet of air blower (11) is connected with gas shock pipe (12),
Gas shock pipe (12) is located at the side of the remote deflector (5) of the water injector (4) farthest apart from deflector (5).
2. complex media according to claim 1 impacts road surface dust-extraction unit, it is characterised in that the air blower (11)
Air outlet is also associated with draining air hose (13), and the air outlet of draining air hose (13) is located at water injector (4) away from gas shock pipe
(12) side.
3. complex media according to claim 1 impacts road surface dust-extraction unit, it is characterised in that the water injector (4)
Including connecting portion (41), one end of connecting portion (41) is installed in rack (1), and the other end of connecting portion (41) is connected with fountain head
(42), fountain head (42) includes fixed frame (421), and some isocons (422), isocon (422) are provided with fixed frame (421)
Connected with connecting portion (41).
4. complex media according to claim 1 impacts road surface dust-extraction unit, it is characterised in that the sewerage recovering box
(22) vacuum pump (24) is installed on.
5. the complex media impact road surface dust-extraction unit according to Claims 1 to 4 any one, it is characterised in that it is transported
Line direction arrives the direction of deflector (5) for water injector (4).
6. complex media according to claim 5 impacts road surface dust-extraction unit, it is characterised in that the deflector (5)
End is hinged with some baffles (51).
7. complex media according to claim 6 impacts road surface dust-extraction unit, it is characterised in that the deflector (5)
Stage casing is provided with bent soft board section (52), and the first oil cylinder (6) is provided with rack (1), and the cylinder sleeve of the first oil cylinder (6) is fixed
In in rack (1), the bottom of the piston rod and deflector (5) of the first oil cylinder (6) is hinged.
8. complex media according to claim 7 impacts road surface dust-extraction unit, it is characterised in that connecting portion (41) bag
Bellows (411) is included, bellows (411) is connected with the water outlet of water pump (3), and one end of bellows (411) is installed on rack (1)
On, the other end of bellows (411) is connected with sparge pipe (412), and the other end of sparge pipe (412) is connected with fixed frame (421),
Sparge pipe (412) is connected with isocon (422)；Second oil cylinder (7) is installed, the cylinder sleeve of the second oil cylinder (7) is fixed in rack (1)
In in rack (1), the piston rod and sparge pipe (412) of the second oil cylinder (7) are hinged.
9. the complex media impact road surface dust-extraction unit according to claim 6~8 any one, it is characterised in that described
Pre- nozzle (8) is installed, pre- nozzle (8) and water injector (4) are located at the two of deflector (5) respectively on sewerage recovering box (22)
Side.
10. the complex media impact road surface dust-extraction unit according to claim 6~8 any one, it is characterised in that described
The front and rear sides of deflector (5) are both provided with baffle (9), and baffle (9) is becheduled in rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810054594.2A CN107988982A (en) | 2018-01-19 | 2018-01-19 | Complex media impacts road surface dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810054594.2A CN107988982A (en) | 2018-01-19 | 2018-01-19 | Complex media impacts road surface dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107988982A true CN107988982A (en) | 2018-05-04 |
Family
ID=62041161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810054594.2A Pending CN107988982A (en) | 2018-01-19 | 2018-01-19 | Complex media impacts road surface dust-extraction unit |
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| Country | Link |
|---|---|
| CN (1) | CN107988982A (en) |
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| CN109811697A (en) * | 2019-03-19 | 2019-05-28 | 郭强 | A kind of wind-force floor sweeper |
| CN109985559A (en) * | 2019-04-08 | 2019-07-09 | 安徽桑瑞斯环保新材料有限公司 | A kind of powdery paints Pneumatic conveyer |
| CN112376479A (en) * | 2020-11-05 | 2021-02-19 | 南京晨光森田环保科技有限公司 | Jet flow interference preventing suction cup spray pipe device of washing and sweeping vehicle |
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Effective date of registration: 20210827 Address after: 610000 floor 1, building 1, No. 115, Xingguang West Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Chengdu, Sichuan Applicant after: Chengdu Mingsi Machinery Manufacturing Co.,Ltd. Address before: 641202 No. 109, Fuqin street, Zizhou Avenue, Shuinan Town, Zizhong County, Neijiang City, Sichuan Province Applicant before: SICHUAN YISHANGCHENG TECHNOLOGY Co.,Ltd. |
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Application publication date: 20180504 |