CN204282271U - A kind of road-sweeper dust arrester - Google Patents
A kind of road-sweeper dust arrester Download PDFInfo
- Publication number
- CN204282271U CN204282271U CN201420734352.5U CN201420734352U CN204282271U CN 204282271 U CN204282271 U CN 204282271U CN 201420734352 U CN201420734352 U CN 201420734352U CN 204282271 U CN204282271 U CN 204282271U
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- China
- Prior art keywords
- disposal box
- road
- base plate
- sweeper
- dust arrester
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Abstract
The utility model discloses a kind of road-sweeper dust arrester, this dust arrester is arranged in the compartment of road-sweeper, disposal box comprises disposal box base plate and is arranged on the garbage inlet on disposal box base plate, garbage inlet is communicated with the suction nozzle be arranged on bottom road-sweeper, and disposal box top is provided with the first screen pack; Inlet scoop is arranged on above the first screen pack; Gutter is arranged on above the first screen pack; Gutter arranges multiple drain hole downwards.While air is extracted out by the utility model in dustbin, the rubbish grit sucked in dustbin is not sucked out, and avoids secondary pollution, reduce disposal box internal gas pressure simultaneously, extraneous rubbish is more easily entered in disposal box, and increases the garbage containing amount of road-sweeper, improve dust collection efficiency; After dustfall water is discharged by gutter, can recycling be passed through, increase operation rate; And disposal box base plate can tilt, be convenient to reclaim dustfall water and reclaim rubbish, meet real work requirement.
Description
Technical field
The utility model belongs to a kind of road-sweeper, is specifically related to a kind of road-sweeper dust arrester.
Background technology
At present, along with developing rapidly of China's economy, people, to the demand of healthy living environment, have promoted the development on road-cleaning machinery field widely, and have made it obtain the power of sustainable development.Therefore there is to current the problem that sweeping machine carries out continual further investigation and scientific and technical innovation, urgently solved.
Due to the restriction in space, chassis, sweep-out pattern removed by the road-sweeper of design and cleaning width should be moderate, therefore, is generally select rational dedusting method according to surface conditions, make the work route of road-sweeper and working space the longest, the most rationally.And require after rubbish sucks dustbin, grit is wanted can rest in dustbin.The scheme that the dedusting method of current dust-absorption sweeping type road-sweeper should adopt gravitational dust collection, inertial dust collection and dust removal by filtration etc. to combine.
The course of work of the road-sweeper dust arrester described in patent CN201220240517.4 is, during cleaning, suction fan is opened, and by screen pack, the air in dustbin is extracted out, thus reduces the air pressure in dustbin, picks up ground refuse.But this dedusting method can make particle, and less grit is drawn out of again, and entered environment, causes secondary pollution, be difficult to meet real work requirement.
Utility model content
For solving the deficiencies in the prior art, the utility model provides a kind of road-sweeper dust arrester, while air is extracted out by the utility model in dustbin, the rubbish grit sucked in dustbin is not sucked out, and increase the garbage containing amount of road-sweeper, improve dust collection efficiency, meet real work requirement.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of road-sweeper dust arrester, this dust arrester is arranged in the compartment of road-sweeper, and this dust arrester comprises storage tank, disposal box, dustbin and blower fan;
Described dustbin is arranged on the afterbody in compartment;
Described disposal box is arranged on above dustbin; Disposal box comprises disposal box base plate and is arranged on the garbage inlet on disposal box base plate, garbage inlet is communicated with the suction nozzle be arranged on bottom road-sweeper, disposal box right side wall lower end is provided with garbage outlet, and garbage outlet can communicate with dustbin, and disposal box top is provided with the first screen pack;
Described blower fan is arranged on the left of disposal box, and blower fan and the exhaust opening be arranged on outside compartment, suction nozzle and the inlet scoop being arranged on disposal box top are all communicated with, and inlet scoop is arranged on above the first screen pack;
Described storage tank is arranged on the left of disposal box, and storage tank is connected with water pump, and water pump is connected with the gutter being arranged on disposal box top, and drain level is arranged on above the first screen pack; Gutter arranges multiple drain hole downwards.
Further, also comprise support column, described disposal box base plate left end is hinged on the left side wall lower end of disposal box; Support column lower end is connected with car bottom, and upper end is connected with disposal box base plate.
Further, described support column is electric pushrod or air spring.
Further, also comprise the recovery mouth of a river be arranged in disposal box, reclaim the mouth of a river and be arranged on disposal box left side wall, and near disposal box base plate, reclaim the mouth of a river and be communicated with storage tank.
Further, described disposal box base plate is V-structure, and the axis of V-structure is provided with rhone, and rhone left end is communicated with the recovery mouth of a river.
Further, the angle that described V-structure is formed is 5 ~ 10 °.
Further, the second screen pack is equipped with above described recovery mouth of a river place and rhone.
Further, described disposal box right plate lower end is arcuate structure, arc on the right side of described arcuate structure and disposal box base plate when moving up and down matches, disposal box base plate with left side be axle when moving up and down, the right side of described arcuate structure and disposal box base plate is kept in touch; Described arcuate structure lower end is provided with baffle plate, and the height of baffle plate is lower than the height reclaiming the mouth of a river; Described garbage outlet is arranged on above baffle plate.
Further, when recycle-water, support column supports control of dust box plate right-hand member higher than its left end; When reclaiming rubbish, support column bounces back, and disposal box base plate right-hand member is lower than its left end, and right-hand member contacts with baffle plate, and disposal box is communicated with dustbin.
Further, the tube connector of inlet scoop and blower fan and gutter are equipped with control valve, control valve is connected with the control panel of headstock.
Relative to prior art, the utility model has the following advantages:
(1) dust arrester described in the utility model comprises storage tank, disposal box, dustbin and blower fan, an inlet scoop is had on the top of disposal box, below inlet scoop, the first screen pack is installed, blower fan produces air-flow during at inlet scoop place, rubbish in disposal box and air move to inlet scoop place simultaneously, and rubbish is intercepted by the first screen pack, air can be discharged outside car by the first screen pack.Install a water pipe on the top of disposal box, under water pipe, cylindrical equidistantly processes suitable aperture simultaneously, and under the pressure of water pump, water can be discharged downwards by water pipe, thus plays the effect of depositing dust.The utility model adopts the mode of water spray dust, prevents the grit of small size to be again discharged in air, causes secondary pollution;
(2) blower fan makes to produce inspiratory airflow in disposal box, and make rubbish grit to the motion of air entry place, arrange the first screen pack at air entry place, intercepted in disposal box by rubbish grit, air is discharged.So namely, reduce the air pressure in disposal box, extraneous rubbish is more easily entered, and it also avoid secondary pollution.
(3) the utility model compact conformation, disposal box is arranged on dustbin, and can communicate with dustbin bottom it and can reduce the volume of dustbin, thus reduces the volume of road-sweeper, has effectively saved material;
(4) reclaim the mouth of a river owing to being provided with, reclaim dustfall water, the mode using recirculated water repeatedly to utilize, effectively increases the utilization rate of water;
(5) power of product dust suction of the present utility model, extracting air and water spray circulation is all provided by blower fan, improves operating efficiency, further less volume.
(6) inlet scoop and gutter are equipped with control valve, and control valve is connected with the control panel of headstock.Carry out with being convenient to extracting air and water spray dust's alternate cycle, in order to avoid the water of ejection is discharged with air.
(7) base plate of disposal box can be the slant setting of lower-left upper right, is beneficial to the discharge of dustfall water.
(8) collect rubbish time, make bottom right, disposal box base plate upper left, inclination certain angle, rubbish fall under gravity be arranged on disposal box bottom dustbin in so that the further arrangement of staff and collection.
(9) disposal box bottom righthand side is arc-shaped, thus in the process of disposal box base plate rotation, contacts all the time with disposal box right plate, ensures the sealing of disposal box inner space.
(10) disposal box base plate is V-structure, and disposal box bottom board symmetry center line has certain angle, and about 5 ~ 10 degree, centerline has groove, is convenient to dustfall water and flows in storage tank.
(11) on disposal box base plate groove and the recovery mouth of a river is also furnished with screen pack, prevents rubbish from entering storage tank; Screen pack effective area is comparatively large simultaneously, and rubbish grit can not deposit at disposal box base plate under the distinguished and admirable effect of inlet scoop, so need not consider that screen pack is blocked by rubbish grit.
Accompanying drawing explanation
Fig. 1 is the main schematic diagram of road-sweeper dedusting;
Fig. 2 is road-sweeper dust arrester top view;
Fig. 3 is road-sweeper structure of dust figure, and disposal box base plate is in position A and is convenient to draining, is in position B and is beneficial to garbage emission;
Fig. 4 is road-sweeper disposal box base plate top view;
Fig. 5 is road-sweeper disposal box base plate left view.
Wherein, 1-exhaust opening; 2-water pump; 3-storage tank; 4-inlet scoop; 5-gutter; 6-first screen pack; 7-disposal box; 8-baffle plate; 9-dustbin; 10-support column; 11-garbage inlet; 12-suction nozzle; 13-motor; 14-hydraulic cylinder; 15-sweeps dish; 16-blower fan driving wheel; 17-blower fan; 18-disposal box base plate; 19-reclaims the mouth of a river; 20-second screen pack; 21-rhone; 22-arcuate structure; 23-garbage outlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail.
As depicted in figs. 1 and 2, for a kind of road-sweeper and dust arrester, this dust arrester is arranged in the compartment of road-sweeper, and road-sweeper comprises motor 13, hydraulic cylinder 14, sweeps dish 15 and blower fan driving wheel 16, motor 13 provides power for whole road-sweeper, and hydraulic cylinder 14 is for emptying refuse box; Sweep dish 15 and clean road surface; Blower fan driving wheel 16 fan 17 provides power source; This dust arrester comprises storage tank 3, gutter 5, first screen pack 6, disposal box 7, disposal box base plate 18, dustbin 9 and blower fan 17;
As shown in Figure 3, dustbin 9 is arranged on the afterbody in compartment; Disposal box 7 is arranged on above dustbin 9; Disposal box 7 right side wall lower end is provided with garbage outlet 23, and garbage outlet 23 can communicate with dustbin 9.The garbage inlet 11 that disposal box 7 comprises disposal box base plate 18 and is arranged on disposal box base plate 18, garbage inlet 11 is communicated with the suction nozzle 12 be arranged on bottom road-sweeper, and disposal box 7 top is provided with the first screen pack 6.Also comprise support column 10 in compartment, support column 10 is electric pushrod or air spring.Disposal box base plate 18 left end is hinged on the left side wall lower end of disposal box 7.Support column 10 lower end is connected with car bottom, and upper end is connected with disposal box base plate 18.
Blower fan 17 is arranged on the left of disposal box 7, and blower fan 17 and the exhaust opening 1 be arranged on outside compartment, suction nozzle 12 and the inlet scoop 4 being arranged on disposal box 7 top are all communicated with, and inlet scoop 4 is arranged on above the first screen pack 6; Storage tank 3 is arranged on the left of disposal box 7, and storage tank 3 is connected with water pump 2, and water pump 2 is connected with the gutter 5 being arranged on disposal box 7 top, and gutter 5 is horizontally set on above the first screen pack 6; Gutter 5 arranges multiple drain hole downwards.The downward draining of drain hole; the dust that can solve dust removal process in prior art discharges the problem that air causes secondary pollution, adopts the mode of water spray dust, prevents the grit of small size to be again discharged in air; cause secondary pollution, can the effective protection of the environment of dust removal step again.
In order to recycle the dustfall water that dust removal step produces, disposal box 7 also comprises the recovery mouth of a river 19 be arranged in disposal box 7, reclaims the mouth of a river 19 and is arranged on disposal box 7 left side wall, and near disposal box base plate 18, reclaims the mouth of a river 19 and be communicated with storage tank 3.Disposal box 7 right side wall lower end is provided with baffle plate 8, and the height of baffle plate 8 is lower than the height reclaiming the mouth of a river 19.When sucking rubbish control of dust, discharge air, depositing dust state and recycle-water, support column 10 supports control of dust box plate 18 right-hand member higher than its left end (position A); The dustfall water that dedusting produces reclaims the mouth of a river 19 by flowing to along the disposal box base plate 18 tilted, and enters storage tank 3 and reuses.When reclaiming rubbish, support column 10 bounces back, and disposal box base plate 18 right-hand member is lower than its left end, and right-hand member contacts with baffle plate 8 (position B), and disposal box 7 and dustbin 9 are interconnected by garbage outlet 23.Rubbish, due to the inclination of disposal box base plate 18, under weight effect, is fallen in dustbin 9.
In order to solve the successional problem of the work such as the inner dedusting of disposal box 7, require that base plate is in rotary course, disposal box 7 inside ensuring seals, the Position Design camber structure 22 that disposal box 7 right side wall lower end is contacted with disposal box base plate 18, this arcuate structure 22 and disposal box base plate 18 match with the arc formed for right side in the up and down process of axle on the left of it, namely ensure that right-hand member contacts with disposal box right plate all the time, and then ensure that disposal box inside seals all the time.
As shown in Figure 4, in order to prevent the foreign material in rubbish from blocking water pump and outlet pipe, the recovery mouth of a river 19 place and rhone 21 being provided with the second screen pack 20, carrying out filtering spam, playing the effect intercepting grit, allow dustfall water conveniently enter storage tank 3.
As shown in Figure 5, in order to solve easier recovery depositing dust water problem, disposal box base plate 18 being designed to left view end face is V-structure, and the angle that V-structure is formed is 5 ~ 10 °; The axis of further V-structure is provided with rhone 21, and rhone 21 left end is communicated with the recovery mouth of a river 19.Such dustfall water is easier enters storage tank 3 under weight effect.
In addition, inlet scoop 4 place and gutter 5 are equipped with control valve, and control valve is connected with the control panel of headstock, are used for carrying out with controlling extracting air and water spray dust's alternate cycle.Prevent from causing water droplet to suck at dust removal process and discharging, the situation of wasting water.
Road-sweeper dust arrester operating principle is as follows:
The course of work of road-sweeper can be divided into control of dust, discharge air, depositing dust, collection four steps.
In the process of road-sweeper cleaning, the rubbish of road-sweeper both sides is swept to central authorities by symmetrical dish 15 of sweeping, now, vehicle continues to move forward, because the effect suction nozzle 12 of blower fan 17 starts exhaust, the rubbish of central authorities sucks road-sweeper by suction nozzle 12, and is entered in disposal box 7 by garbage inlet 11, completes control of dust operation.
Meanwhile, blower fan drives driving wheel 16 to drive blower fan 17 to continue to rotate, by inlet scoop 4, air-flow is produced in disposal box, rubbish grit moves to inlet scoop place along with air-flow, rubbish grit intercepts in disposal box by the first screen pack 6, and air enters air by pipeline from exhaust opening 1, and the above-mentioned power sweeping dish 15 and suction nozzle 12 provides by motor 13.This is the operation of discharging air.
The liter waterborne that water pump 2 provides power to make in storage tank 3, enter in pipeline 5 and discharge downwards, attached rubbish grit, fall on the base plate 18 of disposal box, the water after depositing dust again flows in storage tank on the disposal box base plate tilted, and reclaims and again utilizes, and reclaim the mouth of a river 19 place and rhone 21 is also provided with the second screen pack, play the effect intercepting grit, so circulate, complete the operation of depositing dust.
After road-sweeper work a period of time, can manipulate control panel by staff makes support column 10 reduce, like this, disposal box base plate 18 by lower-left upper right (position A) become bottom right, upper left (position B), disposal box right-hand member arrives baffle plate 8 place, rubbish grit under gravity, slips in dustbin 9, thus completes the collection work of rubbish grit.This is the operation of refuse collection.
In cleaning cart advance process, the blower fan 17 of this device works always, and absorb rubbish control of dust, inlet scoop 4 place and gutter 5 are equipped with control valve, and control valve is connected with the control panel of headstock.Be used for carrying out with controlling extracting air and water spray dust's alternate cycle, avoid due to extracting air, water droplet being discharged outside car with air during water spray dust, and waste water resource.
In addition, disposal box base plate 18 of the present utility model is designed to V-structure, and what have impact on material is subject to force intensity, increases reinforcing rib, guarantee the stress-bearing capability of base plate when can need again.The arcuate structure 22 of disposal box 7 right side wall lower end can also be designed to other structures that can implement, such as independent plane structure, be hinged on the lower end of disposal box 7 right side wall, contacting of its base plate 18 with disposal box is ensured by the effect such as spring push-rod, when the base plate 18 of disposal box moves up and down, this plane structure is also moved with the base plate 18 of disposal box, but they remain contact.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the utility model protects.
Claims (10)
1. a road-sweeper dust arrester, is characterized in that, this dust arrester is arranged in the compartment of road-sweeper, and this dust arrester comprises storage tank (3), disposal box (7), dustbin (9) and blower fan (17);
Described dustbin (9) is arranged on the afterbody in compartment;
Described disposal box (7) is arranged on dustbin (9) top; Disposal box (7) comprises disposal box base plate (18) and is arranged on the garbage inlet (11) on disposal box base plate (18), garbage inlet (11) is communicated with the suction nozzle be arranged on bottom road-sweeper (12), disposal box (7) right side wall lower end is provided with garbage outlet (23), garbage outlet (23) can communicate with dustbin (9), and disposal box (7) top is provided with the first screen pack (6);
Described blower fan (17) is arranged on disposal box (7) left side, blower fan (17) and the exhaust opening be arranged on outside compartment (1), suction nozzle (12) and the inlet scoop (4) being arranged on disposal box (7) top are all communicated with, and inlet scoop (4) are arranged on the first screen pack (6) top;
Described storage tank (3) is arranged on disposal box (7) left side, storage tank (3) is connected with water pump (2), water pump (2) is connected with the gutter (5) being arranged on disposal box (7) top, and gutter (5) is horizontally set on the first screen pack (6) top; Gutter (5) arranges multiple drain hole downwards.
2. road-sweeper dust arrester according to claim 1, is characterized in that, also comprises support column (10), and described disposal box base plate (18) left end is hinged on the left side wall lower end of disposal box (7); Support column (10) lower end is connected with car bottom, and upper end is connected with disposal box base plate (18).
3. road-sweeper dust arrester according to claim 2, is characterized in that, described support column (10) is electric pushrod or air spring.
4. road-sweeper dust arrester according to claim 1, it is characterized in that, also comprise the recovery mouth of a river (19) be arranged in disposal box (7), reclaiming the mouth of a river (19) is arranged on disposal box (7) left side wall, and near disposal box base plate (18), reclaim the mouth of a river (19) and be communicated with storage tank (3).
5. road-sweeper dust arrester according to claim 4, it is characterized in that, described disposal box base plate (18) is V-structure, and the axis of V-structure is provided with rhone (21), and rhone (21) left end is communicated with the recovery mouth of a river (19).
6. road-sweeper dust arrester according to claim 5, is characterized in that, the angle that described V-structure is formed is 5 ~ 10 °.
7. road-sweeper dust arrester according to claim 6, is characterized in that, described (19) place, the recovery mouth of a river and rhone (21) top are equipped with the second screen pack.
8. road-sweeper dust arrester according to claim 1, it is characterized in that, described disposal box right plate lower end is arcuate structure (22), disposal box base plate (18) with left side be axle when moving up and down, the right side of described arcuate structure (22) and disposal box base plate (18) is kept in touch; Described arcuate structure (22) lower end is provided with baffle plate (8), and the height of baffle plate (8) is lower than the height reclaiming the mouth of a river (19); Described garbage outlet (23) is arranged on above baffle plate (8).
9. road-sweeper dust arrester according to claim 8, is characterized in that, when recycle-water, support column (10) supports control of dust box plate (18) right-hand member higher than its left end; When reclaiming rubbish, support column (10) bounces back, and disposal box base plate (18) right-hand member is lower than its left end, and right-hand member contacts with baffle plate (8), and disposal box (7) is communicated with dustbin (9).
10. road-sweeper dust arrester according to claim 1, is characterized in that, the tube connector of inlet scoop (4) and blower fan (17) and gutter (5) are equipped with control valve, and control valve is connected with the control panel of headstock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734352.5U CN204282271U (en) | 2014-11-27 | 2014-11-27 | A kind of road-sweeper dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734352.5U CN204282271U (en) | 2014-11-27 | 2014-11-27 | A kind of road-sweeper dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204282271U true CN204282271U (en) | 2015-04-22 |
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ID=52865451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420734352.5U Expired - Fee Related CN204282271U (en) | 2014-11-27 | 2014-11-27 | A kind of road-sweeper dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204282271U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480885A (en) * | 2014-11-27 | 2015-04-01 | 长安大学 | Dust collection device of sweeper |
| CN106592487A (en) * | 2016-12-21 | 2017-04-26 | 安徽爱瑞特环保科技股份有限公司 | Street sweeper dust collection and filtering system |
| CN107288078A (en) * | 2017-08-23 | 2017-10-24 | 山东文捷智能动力有限公司 | A kind of automobile-used dust arrester of road-cleaning and its implementation |
-
2014
- 2014-11-27 CN CN201420734352.5U patent/CN204282271U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480885A (en) * | 2014-11-27 | 2015-04-01 | 长安大学 | Dust collection device of sweeper |
| CN106592487A (en) * | 2016-12-21 | 2017-04-26 | 安徽爱瑞特环保科技股份有限公司 | Street sweeper dust collection and filtering system |
| CN107288078A (en) * | 2017-08-23 | 2017-10-24 | 山东文捷智能动力有限公司 | A kind of automobile-used dust arrester of road-cleaning and its implementation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161127 |