CN101487238A - Purely sweeping type road sweeper - Google Patents

Purely sweeping type road sweeper Download PDF

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Publication number
CN101487238A
CN101487238A CNA2009100141808A CN200910014180A CN101487238A CN 101487238 A CN101487238 A CN 101487238A CN A2009100141808 A CNA2009100141808 A CN A2009100141808A CN 200910014180 A CN200910014180 A CN 200910014180A CN 101487238 A CN101487238 A CN 101487238A
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CN
China
Prior art keywords
hydraulic
sweep
sweeping
assembly
road sweeper
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Pending
Application number
CNA2009100141808A
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Chinese (zh)
Inventor
郑振华
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郑振华
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Priority to CNA2009100141808A priority Critical patent/CN101487238A/en
Publication of CN101487238A publication Critical patent/CN101487238A/en
Pending legal-status Critical Current

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Abstract

The invention belongs to the technical field of an environmental sanitation vehicle, in particular to a pure-sweeping typed cleaning vehicle. The cleaning vehicle comprises an automobile chassis, a middle sweeping device assembly, a garbage conveyer assembly, a garbage collecting box and a hydraulic system. The rear suspension position of the automobile chassis is fixedly provided with the middle sweeping device assembly; wherein, a roller brush is arranged on the shell of the middle sweeping device; the roller brush is connected with the hydraulic motor of the middle sweeping device by a chain wheel pair; the front part of the roller brush is provided with a feeding dustpan hole; the front part of the feeding dustpan hole is provided with a garbage feeding hole; and a lifting hydraulic cylinder of the middle sweeping device is arranged between the shell of the middle sweeping device and the automobile chassis. The pure-sweeping typed cleaning vehicle integrates collecting, sweeping and dust-pressing into a whole, has simple structure, little malfunction, is not restricted by reasons and provided with a spraying dust-pressing device, thus avoiding the secondary pollution due to dust flying during the operation process.

Description

A kind of Purely sweeping type road sweeper
Technical field:
The invention belongs to the environmental sanitation vehicles technical field, be specifically related to a kind of Purely sweeping type road sweeper.
Background technology:
The road sweeper of present domestic use is to adopt to inhale, sweep combination, finish the road surface cleaning operation, the defective that this class road-sweeper exists is: 1. because dust absorption fan power demand power consumption is bigger, this class vehicle is general to adopt two simultaneous firings to finish cleaning work, engine in situ is used for walking, and assistant engine is used to provide purging system power, and so not only fuel consumption is big, the use cost height, and discharge amount of exhaust gas is also big; Moreover the noise of two motor generations is big, surrounding environment is formed noise pollution, and because major and minor motor lays respectively at the below and the rear of driver's cabin, so the work noise that produces also has very big influence to the driver, even driver's cabin is sealed, install air-conditioning, sound equipment etc. additional, can only alleviate noise, all cure the symptoms, not the disease.2. the dust pelletizing system of this dust-absorption sweeping type sweeping machine generally adopts recirculated water step-down dedusting, the air pressure that the sweeping machine dust pelletizing system is discharged is bigger, water dust removing effects under the situation of cleaning is good, but along with the dust removing effects that increases of water quality pollutant descends, the air of discharging from dustbin causes secondary pollution easily, the recirculated water of dedusting simultaneously needs regularly to change, and has limited the operating radius of road sweeper, is unfavorable for the high-frequency long distance work.3. the northern area of China winter temperature is lower, and winter, rubbish was on the ground frozen, and dust-absorption sweeping type road sweeper suction is limited, it can not be collected, and circulating water pipeline is very easy to frozen, and bursting by freezing pipeline what is more, winter job is limited.
Summary of the invention:
Purpose of the present invention is exactly that a kind of Purely sweeping type road sweeper that integrates collection, cleaning, presses the single action power low operating cost of dirt is provided at the defective of above-mentioned existence.The present invention adopts the pure sweeping principle, and fault simple in structure is few, owing to adopt a motor to provide power for full car, not only effectively reduce use cost and to the pollution of environment, and work noise is low, adopts the pure sweeping operating principle in addition, without the recirculated water dedusting, adapt to remote high-frequency operation, moreover use the rotary broom cleaning, be frozen in ground rubbish and can have swept equally, be not subjected to seasonal restriction, and be provided with spraying pressure dirt device, and avoid stirring up a cloud of dust in the operation process, cause secondary pollution.
Purely sweeping type road sweeper of the present invention adopts following technical scheme: comprise automobile chassis, in sweep device assembly, rubbish conveyer assembly, garbage collection box, hydraulic system, in the rear overhang fixed-site of automobile chassis is described, sweep the device assembly, sweep during wherein rotary broom is installed on the device housing, this rotary broom by chain wheel pair with in sweep the device hydraulic motor and be connected, this rotary broom front portion is provided with and feeds the beanstalk mouth of winnowing with a dustpan, this feeding is winnowed with a dustpan and the rubbish feeding mouth is set before the beanstalk mouth, in sweep device lifting hydraulic jack and sweep between device housing and the automobile chassis in being arranged on; Before sweeping the device assembly in described the rubbish conveyer is set, this rubbish conveyer one end and the feeding beanstalk mouth of winnowing with a dustpan is communicated with, and its other end is communicated with garbage collection box; Be provided with the atomizer that links to each other with electronic high-pressure hydraulic pump by pipeline on automobile chassis, this electronic high-pressure hydraulic pump other end links to each other with the main water box of series connection, secondary water tank by pipeline, and electronic high-pressure hydraulic pump switch and atomizer switch are set respectively in driver's cabin.
Characteristics of the present invention also have, and under automobile chassis, dish brush assembly are set between the axletree of front and back, comprise that dish brush, dish brush hydraulic motor and dish brush stretch hydraulic jack, before described atomizer is arranged on sweeping device assembly; Described dish brush is preferably 4, between the diaxon of chassis.
Characteristics of the present invention also have, described hydraulic system, wherein, the electromagnetism power takeoff that is installed on the external power mouth of automobile gearbox is connected with the gear hydraulic pump, this gear hydraulic pump is communicated with hydraulic oil container, solenoid electric valve integrated package respectively by fluid pressure line, this solenoid electric valve integrated package is communicated with the hydraulic power functional part by fluid pressure line, is provided with electromagnetism power takeoff gauge tap in driver's cabin, and the central controller that is electrically connected with the solenoid electric valve integrated package; On the hydraulic system oil return line, hydraulic oil radiator is set; Described hydraulic power functional part is dish brush hydraulic motor, in sweep the device hydraulic motor, the conveyer hydraulic motor, dustbin lifting hydraulic jack, the dustbin hydraulic jack that opens the door, the dish brush stretches hydraulic jack, conveyer lifting hydraulic jack, in sweep device lifting hydraulic jack.
Characteristics of the present invention also have, and described rotatingcylindrical drum is brushed with male and fomale(M﹠F) or planar chip brush tandem compound, and this rotary broom is cylindrical; In described refuse collection box top dry type dust removal by filtration device is set.
Beneficial effect of the present invention is, the present invention adopts automobile chassis as carrier, utilized the dynamical system of automobile, adopted a motor to provide power, finished various feature operations for full car, fault simple in structure is few, not only effectively reduce use cost and to the pollution of environment, and the work of single action power, noise is low, both reduced noise pollution, particularly created the environment of a pleasant job for the operating personnel of reality.The present invention adopts the pure sweeping principle by the rear overhang fixed-site rotatingcylindrical drum brush at automobile chassis, without the recirculated water dedusting, adapt to remote high-frequency operation, moreover use rotary broom to clean, being frozen in ground rubbish can sweep equally, be not subjected to seasonal restriction, and be provided with spraying and press the dirt device, avoid stirring up a cloud of dust in the operation process, cause secondary pollution, this clearing apparatus is positioned over the car back, and is provided with pressure dirt device, avoid the airborne dust in the operation process, bring the convenience of work to human pilot.Between rotary broom and pressure dirt device, be provided with scalable dish brush, rubbish played the effect of preliminary collection, and enlarged operating radius, the flexibility height of work.Be provided with a whole set of hydraulic system, and realize control, various functional parts are realized control, be convenient to practical operation, high efficiency by the central controller in the driver's cabin.In a word, the present invention is a carrier with the automobile chassis, has utilized the dynamical system of automobile, and is simple in structure for single action power drives, and integrates the Purely sweeping type road sweeper of the single action power low operating cost of collection, cleaning, pressure dirt.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a plan structure schematic diagram of the present invention;
Fig. 3 is a rubbish tilt state schematic diagram of the present invention;
Wherein, 1 is automobile chassis, and 2 is the solenoid electric valve integrated package, 3 are the dish brush, and 4 is garbage collection box, and 5 is electronic high-pressure hydraulic pump, 6 is the rubbish conveyer, and 7 sweep the device hydraulic motor in being, 8 are the feeding beanstalk mouth of winnowing with a dustpan, 9 is chain wheel pair, and 10 is rotary broom, and 11 sweep the device housing in being, 12 is main water box, and 13 is the conveyer hydraulic motor, and 14 is the dust removal by filtration device, 15 are the dustbin hydraulic jack that opens the door, and 16 is secondary water tank, and 17 is hydraulic oil container, 18 is automobile gearbox, and 19 is the electromagnetism power takeoff, and 20 is the gear hydraulic pump, 21 is central controller, 22 is atomizer, and 23 is dustbin lifting hydraulic jack, and 24 are dish brush stretching, extension hydraulic jack, 25 sweep device lifting hydraulic jack in being, 26 is conveyer lifting hydraulic jack, and 27 is the rubbish feeding mouth, and 28 are dish brush hydraulic motor, 29 is hydraulic oil radiator, and 30 is the dustbin base.
The specific embodiment:
Below in conjunction with accompanying drawing technical scheme of the present invention is described in detail.
From Fig. 1 and Fig. 2 as can be seen, road sweeper of the present invention comprise automobile chassis 1, in sweep device assembly, rubbish conveyer assembly, garbage collection box 4, hydraulic system, in the rear overhang fixed-site of automobile chassis 1 is described, sweep the device assembly, sweep on the device housing 11 during wherein rotary broom 10 is installed in, this rotary broom 10 by chain wheel pair 9 with in sweep device hydraulic motor 7 and be connected, these rotary broom 10 front portions are provided with and feed the beanstalk mouth 8 of winnowing with a dustpan, this feeding is winnowed with a dustpan and rubbish feeding mouth 27 is set before the beanstalk mouth 8, in sweep device lifting hydraulic jack 25 and sweep between device housing 11 and the automobile chassis 1 in being arranged on; Before sweeping the device assembly in described rubbish conveyer 6 is set, these rubbish conveyer 6 one ends and the feeding beanstalk mouth 8 of winnowing with a dustpan is communicated with, and its other end is communicated with garbage collection box 4; On automobile chassis 1, be provided with the atomizer 22 that links to each other with electronic high-pressure hydraulic pump 5 by pipeline, these electronic high-pressure hydraulic pump 5 other ends link to each other with main water box 12, the secondary water tank 16 of series connection by pipeline, and electronic high-pressure hydraulic pump switch and atomizer switch are set respectively in driver's cabin.
As can be seen from Figure 1,, dish brush assembly is set between the axletree of front and back, comprises that dish brush 3, dish brush hydraulic motor 28 and dish brush stretch hydraulic jack 24, before described atomizer 22 is arranged on sweeping device assembly automobile chassis 1 time; Described dish brush 3 is preferably 4, between the diaxon of chassis.
Hydraulic system of the present invention, wherein, the electromagnetism power takeoff 19 that is installed on the automobile gearbox 18 external power mouths is connected with gear hydraulic pump 20, this gear hydraulic pump 20 is communicated with hydraulic oil container 17, solenoid electric valve integrated package 2 respectively by fluid pressure line, this solenoid electric valve integrated package 2 is communicated with the hydraulic power functional part by fluid pressure line, in driver's cabin, be provided with the gauge tap of electromagnetism power takeoff 19, and the central controller 21 that is electrically connected with solenoid electric valve integrated package 2; Hydraulic oil radiator 29 is set on the hydraulic system oil return line; Described hydraulic power functional part is dish brush hydraulic motor 28, in sweep device hydraulic motor 7, conveyer hydraulic motor 13, dustbin lifting hydraulic jack 23, the dustbin hydraulic jack 15 that opens the door, the dish brush stretches hydraulic jack 24, conveyer lifting hydraulic jack 26, in sweep device lifting hydraulic jack 25.
The present invention has automobile chassis 1, central controller 21, in sweep the device assembly, rubbish conveyer assembly, hydraulic system, the dirt system is pressed in spraying, four dish brush assemblies that structure is identical, garbage collection box 4 compositions such as grade, with automobile chassis 1 is supporting body, and central controller 21 is set in the driver's cabin, is arranged in order behind the driver's cabin hydraulic system, secondary water tank 16, garbage collection box 4, rubbish conveyer assembly are set, main water box 12 is swept the device assembly in the rear overhang position of automobile chassis 1 is provided with; Automobile chassis 1 time, four dish brush assemblies are set between the axletree of front and back.
Sweeping the device assembly in of the present invention has rotary broom 10, in sweep device hydraulic motor 7, chain wheel pair 9, in sweep device lifting hydraulic jack 25, the feeding beanstalk mouth 8 of winnowing with a dustpan, rubbish feeding mouth 27, in sweep device housing 11 compositions such as grade; Rotary broom 10 has male and fomale(M﹠F) or planar chip brush tandem compound to form, and this rotary broom 10 is cylindrical, sweep on the device housing 11 during rotary broom 10 is installed in, rotary broom 10 by chain wheel pair 9 with in sweep device hydraulic motor 7 and be connected power taking.Rotatingcylindrical drum is brushed 10 front portions the feeding beanstalk mouth 8 of winnowing with a dustpan is set, before feeding the beanstalk mouth 8 of winnowing with a dustpan rubbish feeding mouth 27 is set, in sweep device hoist cylinder 25 and sweep between device housing 11 and the automobile chassis 1 in being arranged on, by in sweep the flexible of device hoist cylinder 25, the lifting of sweeping the device assembly in the control.
Hydraulic system of the present invention has electromagnetism power takeoff 19, hydraulic oil container 17, gear hydraulic pump 20, dish brush hydraulic motor 28, in sweep device hydraulic motor 7, conveyer hydraulic motor 13, dustbin lifting hydraulic jack 23, the dustbin hydraulic jack 15 that opens the door, the dish brush stretches hydraulic jack 24, conveyer lifting hydraulic jack 26, in sweep device lifting hydraulic jack 25, solenoid electric valve integrated package 2, hydraulic oil radiator 29 and central controller 21 etc.Electromagnetism power takeoff 19 is installed on the automobile gearbox 18 external power mouths, and electronic switch is set in driver's cabin, and the unlatching of control electromagnetism power takeoff 19 is with closed; Electromagnetism power takeoff 19 is connected with gear hydraulic pump 20, gear hydraulic pump 20 by hydraulic oil pipe respectively with hydraulic oil container 17, solenoid electric valve integrated package 2 is communicated with, driven gear hydraulic pump 20 work when electromagnetism power takeoff 19 closures, with the hydraulic oil in the hydraulic oil container 17, be transported to solenoid electric valve integrated package 2, solenoid electric valve integrated package 2 is brushed hydraulic motor 28 with dish successively by fluid pressure line, rubbish conveyer hydraulic motor 13, in sweep device hydraulic motor 7, dustbin lifting hydraulic jack 23, the dustbin hydraulic jack 15 that opens the door, dish brush stretches hydraulic jack 24, rubbish conveyer hoist cylinder 26 and in sweep device hoist cylinder 25 and be communicated with, make it obtain oil pressure.Hydraulic oil radiator 29 is set on the hydraulic system oil return line, the hydraulic oil of each functional part flows back to hydraulic oil container 17 by hydraulic oil radiator 29, central controller 21 is set in the driver's cabin, central controller 21 obtains electric power by automobile circuit, a plurality of electric-controlled switch are set on the central controller 21, connect solenoid electric valve integrated package 2 by circuit, realize the work of each functional part of control.
Wherein, described spraying presses the dirt system to be made up of main water box 12, secondary water tank 16, electronic high-pressure hydraulic pump 5 and atomizer 22.Atomizer 22 be arranged on sweeping device assembly and in sweep the device assembly before, main water box 12, secondary water tank 6 are connected by pipeline, electronic high-pressure hydraulic pump 5 by pipeline respectively with main water box 12, secondary water tank 16 and atomizer 22 UNICOMs, electronic high-pressure hydraulic pump 5 sprays the pressurization of the water in the water tank by atomizer 22, press dirt, electronic high-pressure hydraulic pump 5 switches and atomizer 22 switches are set in the driver's cabin, control respectively electronic high-pressure hydraulic pump 5 and atomizer 22 unlatching, close.
Wherein, the rubbish apparatus for placing has garbage collection box 4, dustbin base 30, dustbin lifting hydraulic jack 23, the dustbin hydraulic jack 15 that opens the door, dust removal by filtration device 14 compositions such as grade, dustbin base 30 is by being bolted on the automobile chassis 1, and the rubbish bottom half is hinged with automobile chassis 1 by bearing pin and dustbin lifting hydraulic jack 23 respectively, during 23 elongations of dustbin lifting hydraulic jack, garbage collection box 4 one ends rise, and tip rubbish to an inclination of automobile chassis 1; The dustbin hydraulic jack 15 that opens the door is set, the unlatching of control suction garbage can door on the dustbin chamber door; In order to prevent reentrainment of dust, dry type dust removal by filtration device 14 is set at the dustbin top, with foul atmosphere that enters dustbin of rubbish, dust arrester 14 filters outwards eliminating clean air of back after filtration.
Operating principle of the present invention is, pavement garbage is gathered into strips to automobile chassis 1 middle part through four between two axletrees dish brushes 3, in sweep the direction reverse rotation of travelling of device assembly rotary broom 10 and car, rubbish is swept the feeding beanstalk mouth 8 of winnowing with a dustpan, be thrown to rubbish feeding mouth 27, rubbish feeding mouth 27 and rubbish conveyer assembly are communicated with, and rubbish is by rubbish conveyer assembly, rubbish is sent in the garbage collection box 4, finishes whole cleaning process.When rubbish was filled, garbage collection box 4 monolateral rises were dumped rubbish to automobile chassis 1 side, in the cleaning process for preventing airborne dust, be arranged on dish brush assembly and in sweep atomizer 22 before the device assembly, ejection water smoke is pressed dirt.

Claims (8)

1. Purely sweeping type road sweeper, comprise automobile chassis, in sweep device assembly, rubbish conveyer assembly, garbage collection box, hydraulic system, it is characterized in that, in the rear overhang fixed-site of automobile chassis is described, sweep the device assembly, sweep during wherein rotary broom is installed on the device housing, this rotary broom by chain wheel pair with in sweep the device hydraulic motor and be connected, this rotary broom front portion is provided with and feeds the beanstalk mouth of winnowing with a dustpan, this feeding is winnowed with a dustpan and the rubbish feeding mouth is set before the beanstalk mouth, in sweep device lifting hydraulic jack and sweep between device housing and the automobile chassis in being arranged on; Before sweeping the device assembly in described the rubbish conveyer is set, this rubbish conveyer one end and the feeding beanstalk mouth of winnowing with a dustpan is communicated with, and its other end is communicated with garbage collection box; Be provided with the atomizer that links to each other with electronic high-pressure hydraulic pump by pipeline on automobile chassis, this electronic high-pressure hydraulic pump other end links to each other with the main water box of series connection, secondary water tank by pipeline, and electronic high-pressure hydraulic pump switch and atomizer switch are set respectively in driver's cabin.
2. Purely sweeping type road sweeper according to claim 1, it is characterized in that, under automobile chassis, dish brush assembly is set between the axletree of front and back, comprise that dish brush, dish brush hydraulic motor and dish brush stretch hydraulic jack, before described atomizer is arranged on sweeping device assembly.
3. Purely sweeping type road sweeper according to claim 1, it is characterized in that, described hydraulic system, wherein, the electromagnetism power takeoff that is installed on the external power mouth of automobile gearbox is connected with the gear hydraulic pump, this gear hydraulic pump is communicated with hydraulic oil container, solenoid electric valve integrated package respectively by fluid pressure line, this solenoid electric valve integrated package is communicated with the hydraulic power functional part by fluid pressure line, in driver's cabin, be provided with electromagnetism power takeoff gauge tap, and the central controller that is electrically connected with the solenoid electric valve integrated package.
4. Purely sweeping type road sweeper according to claim 3 is characterized in that, on the hydraulic system oil return line hydraulic oil radiator is set.
5. Purely sweeping type road sweeper according to claim 3, it is characterized in that, described hydraulic power functional part is dish brush hydraulic motor, in sweep the device hydraulic motor, conveyer hydraulic motor, dustbin lifting hydraulic jack, the dustbin hydraulic jack that opens the door, dish brush stretches hydraulic jack, conveyer lifting hydraulic jack, in sweep device lifting hydraulic jack.
6. Purely sweeping type road sweeper according to claim 2 is characterized in that, described dish brush is preferably 4, between the diaxon of chassis.
7. Purely sweeping type road sweeper according to claim 1 is characterized in that, described cylinder is brushed with male and fomale(M﹠F) or planar chip brush tandem compound, and this rotary broom is cylindrical.
8. Purely sweeping type road sweeper according to claim 1 is characterized in that, in described refuse collection box top dry type dust removal by filtration device is set.
CNA2009100141808A 2009-02-24 2009-02-24 Purely sweeping type road sweeper Pending CN101487238A (en)

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CNA2009100141808A CN101487238A (en) 2009-02-24 2009-02-24 Purely sweeping type road sweeper

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Application Number Priority Date Filing Date Title
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102268862A (en) * 2011-06-16 2011-12-07 王发祥 Icebreaking snow remover
CN103034163A (en) * 2012-12-05 2013-04-10 重庆迪马工业有限责任公司 Road sweeping and cleaning car electric control system based on touch screen control
CN104762904A (en) * 2015-04-13 2015-07-08 随州市信诚机械设备部件厂 Self-dumping garbage cleaning machine suitable for various road surfaces
CN106544973A (en) * 2015-11-09 2017-03-29 徐工集团工程机械股份有限公司 A kind of road sweeper lowering or hoisting gear and road sweeper
CN108316208A (en) * 2018-02-05 2018-07-24 南通明诺电动科技股份有限公司 A kind of roller brush type electric floor sweeping car
CN108343651A (en) * 2017-12-21 2018-07-31 中国神华能源股份有限公司 Road maintainance machinery apparatus for work emergency management and rescue method
CN108560459A (en) * 2018-04-12 2018-09-21 茹少鹏 A kind of new energy levee crown road sweeper
CN109168377A (en) * 2018-08-19 2019-01-11 盐城师范学院 A kind of salt-soda soil dry type desalination machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102268862A (en) * 2011-06-16 2011-12-07 王发祥 Icebreaking snow remover
CN103034163A (en) * 2012-12-05 2013-04-10 重庆迪马工业有限责任公司 Road sweeping and cleaning car electric control system based on touch screen control
CN104762904A (en) * 2015-04-13 2015-07-08 随州市信诚机械设备部件厂 Self-dumping garbage cleaning machine suitable for various road surfaces
CN104762904B (en) * 2015-04-13 2016-08-24 随州市信诚机械设备部件厂 A kind of self-tipping type garbage cleaning machine being applicable to multiple road
CN106544973A (en) * 2015-11-09 2017-03-29 徐工集团工程机械股份有限公司 A kind of road sweeper lowering or hoisting gear and road sweeper
CN108343651A (en) * 2017-12-21 2018-07-31 中国神华能源股份有限公司 Road maintainance machinery apparatus for work emergency management and rescue method
CN108316208A (en) * 2018-02-05 2018-07-24 南通明诺电动科技股份有限公司 A kind of roller brush type electric floor sweeping car
CN108560459A (en) * 2018-04-12 2018-09-21 茹少鹏 A kind of new energy levee crown road sweeper
CN109168377A (en) * 2018-08-19 2019-01-11 盐城师范学院 A kind of salt-soda soil dry type desalination machine

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Open date: 20090722