CN204825744U - Novel wet or dry sweeping machine - Google Patents

Novel wet or dry sweeping machine Download PDF

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Publication number
CN204825744U
CN204825744U CN201520337307.0U CN201520337307U CN204825744U CN 204825744 U CN204825744 U CN 204825744U CN 201520337307 U CN201520337307 U CN 201520337307U CN 204825744 U CN204825744 U CN 204825744U
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China
Prior art keywords
cavity
suction nozzle
chamber
dustbin
wet
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Active
Application number
CN201520337307.0U
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Chinese (zh)
Inventor
陈远程
周威
张美�
韩涛
赵保丰
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Ho Chi New Energy Automobile Co., Ltd.
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Hubei Hejia Environmental Equipment Co Ltd
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Priority to CN201520337307.0U priority Critical patent/CN204825744U/en
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Abstract

The utility model provides a novel wet or dry sweeping machine, include chassis, transmission system, high -pressure centrifugal blower, dustbin, hydraulic system, sweep a set system, solution tank, spraying dust fall system and electric system, the dustbin separate into two cavitys by the breakwater, last cavity constitute by K cavity and H cavity, the H cavity is equipped with special the dust removal and strains a section of thick bamboo, the dust removal strain a section of thick bamboo the air outlet set up in in the K cavity, the air outlet end that a section of thick bamboo was strained in the dust removal is equipped with the pulse valve. It is for when carrying out the operation of wet -type sweeping machine that the suction nozzle is expanded to constitute with main suction nozzle by the little suction nozzle in both sides, has filled to sweep the dish and clean road surface later, and remaining tiny dust rubbish can't clean in the gap problem has realized sweeping in front, and (the little suction nozzle in main suction nozzle + both sides) is inhaled to the back, has directly improved and cleaned efficiency.

Description

A kind of novel wet and dry road sweeper
Technical field
The utility model relates to automotive field, refers in particular to a kind of Novel dry dust suction, multifunctional road sweeper that wet type sweeps road.
Background technology
Along with the development of special purpose vehicle technology, the every field of society has been covered in the application of special-purpose vehicle, society urbanization process is accelerated, the requirement of people to living environment is more and more higher, the mechanization degree of urban road cleaning requires to increase, so have higher requirement from the many-side such as multi-functional, environmental protection, economy to sweeping machine thereupon.Because each department environmental difference is comparatively large, traditional wet type sweeping machine cannot adapt to the environment of northern drought and water shortage, and traditional dry-type road sweeper is difficult to solve airborne dust, the secondary pollution caused in cleaning work process.Or there is the defects such as inefficiency, manufacturing cost is large, operation is inconvenient, fault rate is high, bring certain puzzlement to user.
China Patent Publication No. is the patent application of CN104120665A, disclose a kind of dedusting road-sweeper, comprise chassis, water tank, motor, blower fan, disposal box and sucker, described chassis is provided with railway carriage, water tank is provided with in railway carriage, blower fan, disposal box and dustbin, described dustbin is positioned at the both sides of disposal box, separated by filter screen between disposal box and dustbin, described blower fan is connected with disposal box, described sucker is connected with bellows, be communicated with by seal nipple one between described bellows and dustbin, filter cartridge dust remover is provided with in described disposal box, one end of described filter cartridge dust remover is communicated with blower fan by seal nipple two, anti-blowpipe is provided with in described filter cartridge dust remover, pulse valve and gasholder.
This novel garbage box through being divided into disposal box and dustbin by filter screen, so also easy form filter screen when dust is more blocking and affect the negative pressure of suction nozzle because blower fan is connected with disposal box.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of efficient, multi-functional, sweeping machine of not easily forming secondary pollution.
For achieving the above object, technical scheme provided by the utility model:
A kind of novel wet and dry road sweeper, comprise chassis, transmission system, centrifugal high pressure fan, dustbin, hydraulic system, sweep disc system, filtered water tank, spray dust-reducing system and electrical system, described centrifugal high pressure fan is placed in the front end of described dustbin, and described transmission system is placed in the middle of centrifugal high pressure fan and filtered water tank; Described dustbin is separated into two cavitys by the screen pack of level, i.e. upper cavity and lower chamber, and described upper cavity is made up of K chamber and H chamber; Described H chamber is provided with special dedusting filter cylinder, and the air outlet of described dedusting filter cylinder is arranged in described K chamber, and the air opening end of described dedusting filter cylinder is provided with pulse valve;
M cavity is provided with above described centrifugal high pressure fan; The air channel two of described M cavity through changing air door is connected with described lower chamber with described K chamber respectively with air channel one; Described M cavity is connected with air;
The below of described screen pack is provided with the watertight shutter of automatically packing up or launching; Below described watertight shutter, both sides are respectively equipped with at gravity depositing dust offset plate;
Described lower chamber is separated into two F cavitys and middle G cavity by described gravity depositing dust offset plate, and described gravity depositing dust offset plate and dustbin bottom surface are contactless state, and two described F cavitys are connected with the bottom of middle G cavity;
The air outlet of described suction nozzle is placed in two described F cavitys respectively.
Further, above-mentioned dedusting filter cylinder is 6.
Further, the top of above-mentioned M cavity is provided with air door conversion top cover, and the top of described K chamber is provided with pulse cabin top cover.
Further, above-mentioned dustbin rear portion is provided with filter cylinder cover plate.
Further, suction nozzle is made up of the expansion of the little suction nozzle in both sides and main suction nozzle.
Further, front part of vehicle is provided with preposition link plate mechanism.
1. the utility model is when carrying out dry operation, only by suction nozzle operation, when not reducing operating efficiency, without sweeping dish operation, not airborne dust, the wind that blower fan is discharged, through gravity depositing dust offset plate → screen pack → dedusting filter cylinder three-stage filtration, realizes zero secondary pollution completely;
Gravity depositing dust offset plate and dustbin bottom surface are contactless state, such dust sucks in F chamber → G chamber → H chamber process by suction nozzle, experienced by high → low → high process, and screen pack level design, farthest reduce the adhesive power of dust at screen pack, the dust of coarsegrain drops to F, G chamber.
The risk that pulse valve blowback pulse cleaning filter screen reduce further secondary pollution adopts pulse dust removal to carry out order winding-up to six groups of dedusting filter cylinders, is blown off by the dust being attached to filter cylinder surface, to increase filter cylinder flow, reduces filter cylinder resistance, extend its application life.
Watertight shutter designs, and is kept apart in G chamber and H chamber, prevents water smoke from being drenched by filter cylinder, affect dry type pick-up performance, reduces the application life of filter cylinder.
The top of 2.M cavity is provided with air door conversion top cover, and it is installation for the ease of facilitating component later that the top of K chamber is provided with pulse cabin top cover and filter cylinder cover plate, and maintenance is clean.
3. suction nozzle is made up of the expansion of the little suction nozzle in both sides and main suction nozzle is in order to when carrying out the operation of wet type sweeping machine, filled up sweep dish swept after road surface, the problem that fine dust rubbish residual in gap cannot clean, sweep before achieving, inhale (the little suction nozzle in main suction nozzle+both sides) below, directly enhance sweeping efficiency.
4 the utility model can be changed at any time in dry, Shi Sao road pattern, are applicable to the South and the North, the work of all weathers gapless.
5. preposition link plate mechanism can realize quick-replaceable, realize that preposition round brush sweeps away snow, preposition snow cave shovel snow pushing, preposition snow throwing operation, preposition guardrail washing and cleaning operation etc.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the figure A-A place partial schematic sectional view of Fig. 1.
Fig. 5 is the figure B-B place partial schematic sectional view of Fig. 1.
Fig. 6 is the C-C place partial schematic sectional view in Fig. 1.
Fig. 7 is dry sweeping when sucking rubbish at different chamber air motion flow chart.
Detailed description of the invention
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1 to accompanying drawing 6, sweeping machine described in the present embodiment comprises chassis 1, filtered water tank 3, assistant engine and transmission system 4, special high-pressure centrifugal blower 5, air door conversion top cover 6, conversion air door 7, pulse cabin top cover 8, impulse electromagnetic valve 9, three grades of special dedusting filter cylinders 10, dustbin 11, suction garbage can door 12, electrical system 13, the little suction nozzle 14 in both sides, main suction nozzle 15, hydraulic system 16, sweep disc system 17, spray dust-reducing system 18, cascade filtration web plate 19, watertight shutter 20, one-level gravity depositing dust offset plate 21, filter cylinder cover plate 22, preposition link plate 23, wet inswept formation such as sieve plate 24 grade.During work, assistant engine 4 is blower fan 5, the oil pump of hydraulic system 16, air pump provide power, and blower fan 5 constantly suction makes closed refuse box body 11 be in relative vacuum state, forms certain negative pressure at the periphery of suction nozzle 14 and 15.By sweeping disc system 17, by rubbish, the rubbish sweeping in the middle part of vehicle is subject to the attraction of pull of vacuum in front, along rear portion suction nozzle 14 and 15 and be absorbed in dustbin 11.
Reclaimed by vehicle as shown in the figure containing the air-flow of pavement garbage and dust see Fig. 7, first, rubbish is sucked by large and small suction nozzle and enters F chamber, and through gravitational settling, the rubbish that density is large falls to F chamber; Air-flow with rubbish through gravity depositing dust offset plate, gravity depositing dust offset plate and dustbin bottom surface are contactless state, such dust sucks in F chamber → G chamber → H chamber process by suction nozzle, experienced by high → low → high process, and screen pack level design, farthest reduce the adhesive power of dust at screen pack; Volume and the little light thing rubbish of density are also fallen on G room and gravity depositing dust offset plate; When air-flow enters H room through G room, air-flow is taken tiny rubbish and is filtered further by cascade filtration web plate 19; When air-flow enters K chamber from H chamber, rubbish is filtered again by three grades of special dedusting filter cylinders 10, and at this moment air becomes clean air substantially, enters air finally by M chamber by blower fan.
Detailed description of the invention one: when wet type sweeps road (or raining working), sweep dish 17 to launch, while dust-settling nozzle spraying, the rubbish of vehicle both sides is swept in the middle of vehicle, particularly lean on the rubbish that curb side is more, brush above sweeps one time, the little suction nozzle 14 in both sides that rear portion is launched inhales one time again, the efficiency of direct raising road cleaning, rubbish is by suction nozzle 14, 15 absorb to dustbin 11, be deposited in dustbin F chamber under gravity, now, air channel two closed by conversion air door 7, open air channel one, light thing rubbish is isolated in E chamber by wet inswept sieve plate 24, cleaning gas tream enters blower fan 5 through air channel one, discharge again, before sweeping dish cleaning, ground spraying is prewetted, before sucking dustbin, through atomizing de-dusting in suction pipe, avoid the secondary pollution of whole cleaning process, now watertight shutter 20 launches, and is kept apart in G chamber and H chamber, prevents water smoke from being drenched by filter cylinder, affect dry type pick-up performance, reduces the application life of filter cylinder.
Detailed description of the invention two: when dry type dust suction, atomizing de-dusting water route does not work, the anhydrous operation of whole system; Sweep dish not work, can not cause airborne dust, the little suction nozzle in both sides 14 launches and main suction nozzle 15 works simultaneously, ensure that dust suction width, does not reduce sweeping efficiency, and rubbish, dust suck dustbin along suction nozzle 14 and 15; Now, air channel one closed by conversion air door 7, and open air channel two, watertight shutter 20 is regained, and is communicated with in G chamber with H chamber; Dirty airflow is successively by F chamber → G chamber → H chamber → filter cylinder chamber → K chamber → air, the rubbish that density is large is blocked in F chamber through one-level gravity depositing dust offset plate 21 and is deposited to dustbin, the light thing rubbish that density is little stops through cascade filtration web plate 19, be settled down to dustbin, three grades of special dedusting filter cylinders 10 that floating dust then reaches more than 2 μm in H chamber through precision filter, the dust filtered falls after rise to dustbin through cascade filtration web plate 19, rubbish, dust thoroughly completely cut off at dustbin by whole process, thus substantially reduce in cleaning process the possibility producing airborne dust; For preventing filter cylinder from blocking, utilizing impulse electromagnetic valve 9 to spray pressure air order and six groups of filter cylinders 10 are jetted, the dust being attached to filter cylinder surface being blown off, to increase filter cylinder flow, reduces filter cylinder resistance, extend its application life.
The air door conversion top cover 6 at dustbin top and pulse cabin top cover 8 facilitate the installation of component, maintenance.The filter cylinder cover plate 22 at dustbin rear portion facilitates the clean of filter cylinder and maintenance.Front part of vehicle installs preposition link plate mechanism 23, facilitates the quick-replaceable of preposition facility.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.

Claims (6)

1. a novel wet and dry road sweeper, comprise chassis (1), transmission system (4), centrifugal high pressure fan (5), dustbin (11), hydraulic system (16), sweep disc system (17), filtered water tank (3), spray dust-reducing system (18) and electrical system (13), described centrifugal high pressure fan (5) is placed in the front end of described dustbin (11), and described transmission system (4) is placed in the middle of centrifugal high pressure fan (5) and filtered water tank (3);
It is characterized in that,
Described dustbin (11) is separated into two cavitys by horizontal filtering web plate (19), i.e. upper cavity and lower chamber, and described upper cavity is made up of K chamber and H chamber; Described H chamber is provided with special dedusting filter cylinder (10), and the air outlet of described dedusting filter cylinder (10) is arranged in described K chamber, and the air opening end of described dedusting filter cylinder (10) is provided with pulse valve (9);
Described centrifugal high pressure fan (5) top is provided with M cavity; Described M cavity is connected with described lower chamber with described K chamber with air channel one respectively through the air channel two of conversion air door (7); Described M cavity is connected with air;
The below of described screen pack (19) is provided with the watertight shutter (20) of automatically packing up or launching; Described both sides, watertight shutter (20) below are respectively equipped with at gravity depositing dust offset plate (21);
Described lower chamber is separated into two F cavitys and middle G cavity by described gravity depositing dust offset plate (21), described gravity depositing dust offset plate (21) and dustbin (11) bottom surface are contactless state, and two described F cavitys are connected with the bottom of middle G cavity;
The air outlet of suction nozzle is placed in two described F cavitys respectively.
2. wet and dry road sweeper as claimed in claim 1, it is characterized in that, described dedusting filter cylinder (10) is 6.
3. wet and dry road sweeper as claimed in claim 1 or 2, is characterized in that, the top of described M cavity is provided with air door conversion top cover (6), and the top of described K chamber is high pulse cabin top cover (8).
4. wet and dry road sweeper as claimed in claim 1 or 2, it is characterized in that, described dustbin (5) rear portion is provided with filter cylinder cover plate (22).
5. wet and dry road sweeper as claimed in claim 1 or 2, is characterized in that, suction nozzle is launched by the little suction nozzle in both sides (14) and main suction nozzle (15) forms.
6. wet and dry road sweeper as claimed in claim 1 or 2, it is characterized in that, front part of vehicle installs preposition link plate mechanism (23).
CN201520337307.0U 2015-05-22 2015-05-22 Novel wet or dry sweeping machine Active CN204825744U (en)

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105887743A (en) * 2016-04-29 2016-08-24 蔡昊翰 Air recycling wet-type sweeper applicable to all weather
CN107841983A (en) * 2017-12-17 2018-03-27 洛阳中重特种车辆有限公司 A kind of sanitation cart and its dust collecting system and dry and wet mode-changeover device
CN108005007A (en) * 2017-12-31 2018-05-08 湖北国苗特种车辆制造有限公司 Multifunctional vacuum vacuum sweeper
CN108005009A (en) * 2017-11-23 2018-05-08 洛阳中重特种车辆有限公司 A kind of multifunctional ceiling spray apparatus and its spraying monitor body and sanitation cart
CN108086225A (en) * 2017-12-31 2018-05-29 湖北国苗特种车辆制造有限公司 For the automatic sorting dustbin of vacuum dust collecting truck
CN108316213A (en) * 2018-03-15 2018-07-24 随州奔宝汽车制造有限公司 The sweeper of adjustable suction
CN108421357A (en) * 2018-05-25 2018-08-21 福建海山机械股份有限公司 A kind of vehicle-mounted Wet-dry filter device
CN108612020A (en) * 2018-07-16 2018-10-02 胡敏 A kind of complete sucking type Wet-dry refuse cleaning vehicle
CN108677846A (en) * 2018-06-25 2018-10-19 陕西通运专用汽车集团有限公司 Dry with demisting dust suppression function sweeps vehicle
CN108686461A (en) * 2018-07-23 2018-10-23 烟台海德专用汽车有限公司 A kind of sweeper dust removal by filtration device
CN109356067A (en) * 2018-10-16 2019-02-19 湖北聚力汽车技术股份有限公司 A kind of vacuum sweeper dirt case having multistage depositing dust function
CN109457647A (en) * 2018-12-10 2019-03-12 洛阳中重特种车辆有限公司 A kind of dust collecting system and sanitation cart
CN109778758A (en) * 2019-03-20 2019-05-21 陕西汽车集团有限责任公司 A kind of the Novel box structure and vacuum sweeper of vacuum sweeper
CN110080138A (en) * 2019-03-21 2019-08-02 海汇新能源汽车有限公司 A kind of cyclone type Wet-dry electric sweeping device
CN110593181A (en) * 2019-09-19 2019-12-20 石家庄煤矿机械有限责任公司 All-season multipurpose road sweeper
CN110714431A (en) * 2018-07-13 2020-01-21 陕西汽车集团有限责任公司 Efficient blowing and sucking type sweeping machine and operation method thereof
CN111042037A (en) * 2019-12-25 2020-04-21 福建龙马环卫装备股份有限公司 Road sweeping cleaning vehicle operation method and control system
CN112359764A (en) * 2020-11-17 2021-02-12 长沙普罗科环境装备有限责任公司 Road cleaning vehicle

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105887743A (en) * 2016-04-29 2016-08-24 蔡昊翰 Air recycling wet-type sweeper applicable to all weather
CN108005009A (en) * 2017-11-23 2018-05-08 洛阳中重特种车辆有限公司 A kind of multifunctional ceiling spray apparatus and its spraying monitor body and sanitation cart
CN107841983A (en) * 2017-12-17 2018-03-27 洛阳中重特种车辆有限公司 A kind of sanitation cart and its dust collecting system and dry and wet mode-changeover device
CN108005007A (en) * 2017-12-31 2018-05-08 湖北国苗特种车辆制造有限公司 Multifunctional vacuum vacuum sweeper
CN108086225A (en) * 2017-12-31 2018-05-29 湖北国苗特种车辆制造有限公司 For the automatic sorting dustbin of vacuum dust collecting truck
CN108316213A (en) * 2018-03-15 2018-07-24 随州奔宝汽车制造有限公司 The sweeper of adjustable suction
CN108421357A (en) * 2018-05-25 2018-08-21 福建海山机械股份有限公司 A kind of vehicle-mounted Wet-dry filter device
CN108677846A (en) * 2018-06-25 2018-10-19 陕西通运专用汽车集团有限公司 Dry with demisting dust suppression function sweeps vehicle
CN110714431A (en) * 2018-07-13 2020-01-21 陕西汽车集团有限责任公司 Efficient blowing and sucking type sweeping machine and operation method thereof
CN108612020A (en) * 2018-07-16 2018-10-02 胡敏 A kind of complete sucking type Wet-dry refuse cleaning vehicle
CN108612020B (en) * 2018-07-16 2020-10-16 江苏鼎昂建材实业有限公司 Full-suction type dry-wet dual-purpose garbage sweeper
CN108686461A (en) * 2018-07-23 2018-10-23 烟台海德专用汽车有限公司 A kind of sweeper dust removal by filtration device
CN109356067A (en) * 2018-10-16 2019-02-19 湖北聚力汽车技术股份有限公司 A kind of vacuum sweeper dirt case having multistage depositing dust function
CN109457647A (en) * 2018-12-10 2019-03-12 洛阳中重特种车辆有限公司 A kind of dust collecting system and sanitation cart
CN109778758A (en) * 2019-03-20 2019-05-21 陕西汽车集团有限责任公司 A kind of the Novel box structure and vacuum sweeper of vacuum sweeper
CN110080138A (en) * 2019-03-21 2019-08-02 海汇新能源汽车有限公司 A kind of cyclone type Wet-dry electric sweeping device
CN110080138B (en) * 2019-03-21 2024-02-09 海汇新能源汽车有限公司 Cyclone type dry-wet dual-purpose electric cleaning device
CN110593181A (en) * 2019-09-19 2019-12-20 石家庄煤矿机械有限责任公司 All-season multipurpose road sweeper
CN111042037A (en) * 2019-12-25 2020-04-21 福建龙马环卫装备股份有限公司 Road sweeping cleaning vehicle operation method and control system
CN111042037B (en) * 2019-12-25 2021-05-28 福建龙马环卫装备股份有限公司 Road sweeping cleaning vehicle operation method and control system
CN112359764A (en) * 2020-11-17 2021-02-12 长沙普罗科环境装备有限责任公司 Road cleaning vehicle

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C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 437100 238 Jin Gui Road, Xianning Economic Development Zone, Xianning, Hubei

Patentee after: Ho Chi New Energy Automobile Co., Ltd.

Address before: 437100 Changjiang Industrial Park No. 238, Xianning Economic Development Zone, Hubei

Patentee before: Hubei Hejia Environment Equipment Co., Ltd.