CN104988873A - Clean and efficient dust suction vehicle - Google Patents

Clean and efficient dust suction vehicle Download PDF

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Publication number
CN104988873A
CN104988873A CN201510372358.1A CN201510372358A CN104988873A CN 104988873 A CN104988873 A CN 104988873A CN 201510372358 A CN201510372358 A CN 201510372358A CN 104988873 A CN104988873 A CN 104988873A
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CN
China
Prior art keywords
clean
dust
collecting box
effective vacuum
car
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Pending
Application number
CN201510372358.1A
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Chinese (zh)
Inventor
周勇定
Original Assignee
周勇定
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Application filed by 周勇定 filed Critical 周勇定
Priority to CN201510372358.1A priority Critical patent/CN104988873A/en
Publication of CN104988873A publication Critical patent/CN104988873A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a clean and efficient dust suction vehicle. The dust suction vehicle comprises a vehicle body, and a weight collecting box, a fan, a dust collecting chamber, a gas collecting pipe, a water bath, a defogging device, a gas collecting cover and a blowing pipe which are sequentially connected. The weight collecting box is provided with a dust collecting opening, a flexible mopping board is arranged on the dust collecting opening, and a primary filter net is arranged in the weight collecting box; and secondary filter nets are arranged in the dust collecting chamber. The flexible mopping board is adopted in the vehicle, when the board is in contact with the ground, the road surface cannot be damaged, the noise is controlled well, and secondary noise pollution is avoided. In addition, frequent replacement is not needed, and the using cost and the maintenance cost are lower; meanwhile, a flat shoveling manner is adopted for replacing an existing rotating sweeping manner, raised dust and secondary raised dust are avoided, water spraying is not needed, and therefore dust suction efficiency caused by formation of caked substances can be avoided. Through the four dust removal working procedures, the dust removal effect is greatly improved.

Description

A kind of clean and effective vacuum sweeper
Technical field
The present invention relates to dedusting cleaning device, particularly relate to road sweeper, specifically a kind of clean and effective vacuum sweeper.
Background technology
Existing general road sweeper, its operating principle is as follows: clean and drive hydraulic oil pump and blower fan work by assistant engine.Hydraulic oil pump drives left and right dish of sweeping to stretch, be elevated, rotate.Left and right sweep dish the rubbish of both sides is swept to road-sweeper under, suction nozzle front.The air channel that blower fan makes dustbin, suction pipe and suction nozzle form produces high velocity air, and under the effect of air-flow, rubbish sucks suction nozzle, and enters in dustbin.Sustainer drives road-sweeper to walk forward, and the rubbish being swept to suction nozzle front constantly enters into suction nozzle, and is drawn onto continuously in dustbin, realizes road cleaning.
General road sweeper also presents many drawbacks in actual moving process: 1: the wearing and tearing of the nylon wheel of front end, causes replacing maintenance cost higher; 2: clean under the dust kicked up makes the effect of dust at water smoke after Water spray humidity through nylon wheel and be attached on ground, form granulated substance dust absorption nozzle absorption efficiency declined, the water of vehicle through thoroughly absorbing later, dust bond are reduced to again dust and continue stand-down after water evaporates; 3: the dust suction area of dust absorption nozzle is little, and the amount of absorption per unit area is little, the foreign material such as the block of ground airborne dust, dust, particle and large volume cannot be adsorbed fully; 4: a large amount of airborne dusts that when vehicle is traveling in Dust Capacity large location, nylon wheel operation produces through dust absorption nozzle cannot all absorb cause road sweeper swept after airborne dust leak the situation that secondary stirs up a cloud of dust.
Summary of the invention
The present invention is to solve the problems referred to above that prior art exists, aim to provide a kind of clean and effective vacuum sweeper.
For solving the problem, the present invention is by the following technical solutions: a kind of clean and effective vacuum sweeper, comprise car body, described car body is provided with the weight collecting box of conducting successively, blower fan, dust storage chamber, discharge, sea water bath, demister, gas skirt and blower, described weight collecting box has suction port, be provided with flexibility at described suction port place to mop the floor, in described weight collecting box, be provided with primary filter net; Secondary filter net is provided with in described dust storage chamber.
Clean and effective vacuum sweeper of the present invention, when car body is advanced forward, flexibility mops the floor and the dust on ground and rubbish to be scooped up.Simultaneously, by driven by engine blower fan, the irregular foreign material such as dust, bulky grain, large bulk are drawn in weight collecting box through suction port, oarse-grained material is deposited in weight collection tank through primary filter net, the small particles be not filtered is deposited to bottom dust storage chamber after secondary filter net filtration, remaining fine particle is imported in sea water bath by discharge and carries out degree of depth washing, after washing the gaseous matter that produces again after demister process by gas skirt by gas collection after import blower.
The present invention has the following advantages:
1, adopt flexibility to mop the floor, can not road surface be injured during contact road surface, and noise control is good, avoid producing quadratic noise and pollute.And need not often change, use cost and maintenance cost lower.
2, flexibility mops the floor as platy structure, in car body traveling process, the dust on ground and rubbish scoop up by flexible mopping the floor, namely replace with flat scraper type the mode that existing rotation sweeps the floor, airborne dust and reentrainment of dust can not be produced, also without the need to Water spray, thus also can not form granulated substance and reduce dust collection efficiency.
3, the tabular shovel type structure that flexibility mops the floor can increase dust suction area greatly, and the block of bulky grain thing and large volume can be scooped up and directly send into weight collecting box, thus greatly increases cleaning effect.
4, the present invention is through four road dust-removing process dedustings, that is: by the primary filter net filtration bulky grain in weight collecting box and large cake mass, by secondary filter net filtration small particles material, fine particulate material is filtered by sea water bath, the gaseous matter produced after water-bath washing again after demister process by gas skirt by gas collection after import blower, thus dust removing effects is greatly improved.
5, the single expense of the present invention's refill-unit used is low, and equipment mechanism part is few, failure rate is low, greatly reduces use and maintenance cost.
According to the present invention, described weight collecting box and attraction blower fan are arranged on the afterbody of described car body, and described blower is arranged on the head of described car body.
According to the present invention, the primary filter net in described weight collecting box comprises the coarse filtration net and thin screen pack that set gradually by airflow direction.
According to the present invention, the primary filter net in described weight collecting box is horizontally disposed with.
According to the present invention, the secondary filter net in described dust storage chamber comprises the coarse filtration net set gradually by airflow direction, middle screen pack and thin screen pack.
According to the present invention, the secondary filter net in described dust storage chamber is longitudinally crisscross arranged, and the middle screen pack of described secondary filter net is lower than coarse filtration net and thin screen pack, makes the setting of three layer filtration net consistent with the trend of air-flow.
According to the present invention, the suction port place of described weight collecting box is provided with the flexible baffle of a pair convex, and forms a throat pipeline narrowed, on top, flexible baffle end is also provided with airborne dust deflector.This structure, the foreign material such as larger block can be made to make the object of bulk enter weight collecting box along with the velocity shock power of driving, make suction port bore from line translation latus rectum, inhalation power can be increased, and increasing absorption area, road pavement foreign material and dust are accomplished thoroughly to absorb process.
According to the present invention, described blower has flexible blowing mouth, and described flexible blowing mouth is placed in the bottom of car body, and mops the floor with described flexibility and arrange in opposite directions.From the clean gas channeling road surface of flexible blowing mouth blowout, suck from suction port subsequently, realize circulation drifting dust and dust suction operation.
According to the present invention, described demister comprises hollow ball and/or Z-type condensation plate.
According to the present invention, bottom described dust storage chamber, be provided with the first soil-shifting door, bottom described weight collecting box 11, be provided with the second soil-shifting door.Such body structure is reasonable in design, and fully take into account later maintenance operation, multiple classification soil-shifting door established by casing, and operate simple and easy, reliability is high, is convenient to refuse to concentrate classification process.
According to the present invention, the first described soil-shifting door and/or the second soil-shifting door are drawer-type structure, conveniently dump rubbish.
According to the present invention, the side of described sea water bath is also provided with water filling port and sewage draining valve.Owing to needing to consume water in dust suction process, interpolation water and sewage are discharged and are equipped with corresponding water filling port and sewage draining valve, and avoiding using with affects treatment effect.
According to the present invention, described hull back is provided with car door, and described car door is also provided with shutter.
According to the present invention, be at least provided with flexible skirt in described car body both sides, make to produce independently space in walking drifting dust and dust suction operation, and do not produce airborne dust leakage.
According to the present invention, described blower fan adopts centrifugal fan, and have suction large, noise is little, absorption efficiency high.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Fig. 1 is the structural representation of clean and effective vacuum sweeper of the present invention.
Fig. 2 is the elevation of clean and effective vacuum sweeper of the present invention.
Fig. 3 is the right view of clean and effective vacuum sweeper of the present invention.
Fig. 4 is the structural representation of clean and effective vacuum sweeper hindfoot portion of the present invention.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of clean and effective vacuum sweeper of the present invention, comprise car body 23, described car body 23 is provided with from afterbody to front portion the weight collecting box 11 of conducting successively, attracts blower fan 14, dust storage chamber 18, discharge 20, sea water bath 5, demister 21, gas skirt 22 and blower 1, described weight collecting box 11 has suction port 27, be provided with rubber flexible at described suction port 27 place and mop the floor 7, in described weight collecting box 11, be provided with primary filter net 9; Secondary filter net 19 is provided with in described dust storage chamber 18.
Described weight collecting box 11 is arranged on the bottom of the tailstock, is communicated with the blast pipe 11 of blower fan.Described dust storage chamber 18 is communicated with the discharge pipe 15 of blower fan by blowing cover 17.Flexible joint 16 is adopted to be connected between described blowing cover 17 and the discharge pipe 15 of blower fan.
Primary filter net 9 in described weight collecting box 11 is horizontally disposed with, and comprises the coarse filtration net 901 and thin screen pack 902 that set gradually by airflow direction.
Secondary filter net 19 in described dust storage chamber 18 comprises the coarse filtration net 1901, middle screen pack 1902 and the thin screen pack 1903 that set gradually by airflow direction.Secondary filter net 19 in described dust storage chamber 18 is longitudinally crisscross arranged, and the middle screen pack 1902 of described secondary filter net 19 is lower than coarse filtration net 1901 and thin screen pack 1903, makes the setting of three layer filtration net consistent with the trend of air-flow.
Suction port 27 place of described weight collecting box 11 is provided with the rubber flexible baffle plate 26,28 of a pair convex, and forms a throat pipeline narrowed, and is also provided with airborne dust deflector 25 at top flexible baffle 28 end.This structure, the foreign material such as larger block can be made to make the object of bulk enter weight collecting box 11 along with the velocity shock power of driving, make the bore of suction port 27 from line translation latus rectum, inhalation power can be increased, and increasing absorption area, road pavement foreign material and dust are accomplished thoroughly to absorb process.
Described blower 1 has rubber flexible blowing mouth 2, and described rubber flexible blowing mouth 2 is placed in the bottom of car body 23, and mops the floor with described rubber flexible and 7 to arrange in opposite directions.From the clean gas channeling road surface that rubber flexible blowing mouth 2 blows out, suck from suction port subsequently, realize circulation drifting dust and dust suction operation.
Described demister 21 adopts hollow ball.
Be provided with the first soil-shifting door 6 bottom described dust storage chamber 18, bottom described weight collecting box 11, be provided with the second soil-shifting door 8.Such body structure is reasonable in design, and fully take into account later maintenance operation, multiple classification soil-shifting door established by casing, and operate simple and easy, reliability is high, is convenient to refuse to concentrate classification process.
The first described soil-shifting door 6 and the second soil-shifting door 8 are drawer-type structure, conveniently dump rubbish.
The side of described sea water bath 5 is also provided with water filling port 3 and sewage draining valve 4.Interpolation water and sewage are discharged and are equipped with corresponding water filling port and sewage draining valve, and avoiding using with affects treatment effect.
Described car body 23 afterbody is provided with car door 12, and described car door 12 is also provided with shutter 13.
The bottom of the described car body 23 both sides tailstock is provided with rubber flexible shirt rim 29, this rubber flexible shirt rim 29 and earth surface, makes the working space forming a relative closure in walking drifting dust and dust suction operation, can not produce airborne dust and leak.
Described blower fan 14 adopts centrifugal fan, and have suction large, noise is little, absorption efficiency high.
Clean and effective vacuum sweeper of the present invention, the course of work is as follows:
When car body 23 is advanced forward, rubber flexible mops the floor and 7 the dust on ground and rubbish to be scooped up.Simultaneously, drive blower fan 14 by dust by motor 24, bulky grain, the irregular foreign material such as large bulk are drawn in weight collecting box 11 through suction port 27, oarse-grained material is deposited in weight collection tank 11 through the coarse filtration net 901 of primary filter net and thin screen pack 902 successively, the small particles be not filtered is successively through the coarse filtration net 1901 of secondary filter net filtration, be deposited to bottom dust storage chamber 11 after middle screen pack 1902 and thin screen pack 1903, remaining fine particle is imported in sea water bath 5 by discharge 20 and carries out degree of depth washing, after washing the gaseous matter that produces again after demister 21 processes by gas skirt 22 by gas collection after import blower 1, finally to lead ground from rubber flexible blowing mouth 2.
It is understood that above-described embodiment is just to explanation of the present invention, instead of limitation of the present invention, any innovation and creation do not exceeded in spirit of the present invention, all fall within protection scope of the present invention.

Claims (14)

1. a clean and effective vacuum sweeper, comprise car body (23), it is characterized in that described car body (23) is provided with the weight collecting box (11) of conducting successively, blower fan (14), dust storage chamber (18), discharge (20), sea water bath (5), demister (21), gas skirt (22) and blower (1), described weight collecting box (11) has suction port (27), be provided with flexibility at described suction port (27) place and mop the floor (7), primary filter net (9) is provided with in described weight collecting box (11), secondary filter net (19) is provided with in described dust storage chamber (18).
2. a kind of clean and effective vacuum sweeper as claimed in claim 1, it is characterized in that described weight collecting box (11) and attract blower fan (14) to be arranged on the afterbody of described car body (23), described blower (1) is arranged on the head of described car body (23).
3. a kind of clean and effective vacuum sweeper as claimed in claim 1, is characterized in that the primary filter net (9) in described weight collecting box (11) comprises the coarse filtration net (901) and thin screen pack (902) that set gradually by airflow direction.
4. a kind of clean and effective vacuum sweeper as claimed in claim 3, is characterized in that the primary filter net (9) in described weight collecting box (11) is horizontally disposed with.
5. a kind of clean and effective vacuum sweeper as claimed in claim 1, is characterized in that the secondary filter net (19) in described dust storage chamber (18) comprises the coarse filtration net (1901) set gradually by airflow direction, middle screen pack (1902) and thin screen pack (1903).
6. a kind of clean and effective vacuum sweeper as claimed in claim 5, it is characterized in that the secondary filter net (19) in described dust storage chamber (18) is longitudinally crisscross arranged, and the middle screen pack (1902) of described secondary filter net (19) is lower than coarse filtration net (1901) and thin screen pack (1903).
7. a kind of clean and effective vacuum sweeper as claimed in claim 1, it is characterized in that suction port (27) place of described weight collecting box (11) is provided with the flexible baffle (26,28) of a pair convex, and form a throat pipeline narrowed, be also provided with airborne dust deflector (25) at top flexible baffle (28) end.
8. a kind of clean and effective vacuum sweeper as claimed in claim 2, it is characterized in that described blower (1) has flexible blowing mouth (2), described flexible blowing mouth (2) is placed in the bottom of car body (23), and with described flexibility mop the floor (7) arrange in opposite directions.
9. a kind of clean and effective vacuum sweeper as claimed in claim 1, is characterized in that described demister (21) comprises hollow ball and/or Z-type condensation plate.
10. a kind of clean and effective vacuum sweeper as claimed in claim 1, it is characterized in that described dust storage chamber (18) bottom is provided with the first soil-shifting door (6), described weight collecting box (11) bottom is provided with the second soil-shifting door (8).
11. a kind of clean and effective vacuum sweepers as claimed in claim 10, is characterized in that described the first soil-shifting door (6) and/or the second soil-shifting door (8) are drawer-type structure.
12. a kind of clean and effective vacuum sweepers as claimed in claim 1, is characterized in that the side of described sea water bath (5) is also provided with water filling port (3) and sewage draining valve (4).
13. a kind of clean and effective vacuum sweepers as claimed in claim 1, is characterized in that described car body (23) afterbody is provided with car door (12), described car door (12) are also provided with shutter (13).
14., as a kind of clean and effective vacuum sweeper of claim 1-13 as described in any one, is characterized in that at least being provided with flexible skirt (29) in described car body (23) both sides.
CN201510372358.1A 2015-06-26 2015-06-26 Clean and efficient dust suction vehicle Pending CN104988873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510372358.1A CN104988873A (en) 2015-06-26 2015-06-26 Clean and efficient dust suction vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510372358.1A CN104988873A (en) 2015-06-26 2015-06-26 Clean and efficient dust suction vehicle

Publications (1)

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CN104988873A true CN104988873A (en) 2015-10-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106638416A (en) * 2017-01-16 2017-05-10 长沙伟诺机电有限公司 Road surface vacuum sweeper
CN109930532A (en) * 2019-04-12 2019-06-25 日照职业技术学院 A kind of environmental landscape purification cleaning vehicle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2227673Y (en) * 1995-08-08 1996-05-22 王善珍 Blowing-sucking cleaning vehicle
WO2004022854A1 (en) * 2002-09-06 2004-03-18 Tennant Company Street sweeper
CN103556596A (en) * 2013-11-26 2014-02-05 上海神舟汽车节能环保有限公司 Pure absorption type sweeping machine
CN203569511U (en) * 2013-11-26 2014-04-30 上海神舟汽车节能环保有限公司 Pure-suction sweeper truck
CN103806392A (en) * 2014-02-07 2014-05-21 常熟市常洁扫路机械厂 Dust collection trolley structure of dust collection sweeping vehicle
CN104695364A (en) * 2015-02-14 2015-06-10 王锡山 Special garbage blocking and discharging device for road sweeper, and manufacturing method thereof
CN204898581U (en) * 2015-06-26 2015-12-23 周勇定 Clean high -efficient dust absorption car

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2227673Y (en) * 1995-08-08 1996-05-22 王善珍 Blowing-sucking cleaning vehicle
WO2004022854A1 (en) * 2002-09-06 2004-03-18 Tennant Company Street sweeper
CN103556596A (en) * 2013-11-26 2014-02-05 上海神舟汽车节能环保有限公司 Pure absorption type sweeping machine
CN203569511U (en) * 2013-11-26 2014-04-30 上海神舟汽车节能环保有限公司 Pure-suction sweeper truck
CN103806392A (en) * 2014-02-07 2014-05-21 常熟市常洁扫路机械厂 Dust collection trolley structure of dust collection sweeping vehicle
CN104695364A (en) * 2015-02-14 2015-06-10 王锡山 Special garbage blocking and discharging device for road sweeper, and manufacturing method thereof
CN204898581U (en) * 2015-06-26 2015-12-23 周勇定 Clean high -efficient dust absorption car

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106638416A (en) * 2017-01-16 2017-05-10 长沙伟诺机电有限公司 Road surface vacuum sweeper
CN109930532A (en) * 2019-04-12 2019-06-25 日照职业技术学院 A kind of environmental landscape purification cleaning vehicle
CN109930532B (en) * 2019-04-12 2020-11-24 日照职业技术学院 Cleaning vehicle for purifying environmental landscape

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Application publication date: 20151021

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