CN107700405A - The Geldart-D particle and dust pelletizing system of a kind of road sweeper - Google Patents
The Geldart-D particle and dust pelletizing system of a kind of road sweeper Download PDFInfo
- Publication number
- CN107700405A CN107700405A CN201711136926.3A CN201711136926A CN107700405A CN 107700405 A CN107700405 A CN 107700405A CN 201711136926 A CN201711136926 A CN 201711136926A CN 107700405 A CN107700405 A CN 107700405A
- Authority
- CN
- China
- Prior art keywords
- chamber
- delivery pipe
- trash
- filtering device
- sewage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 31
- 241001417527 Pempheridae Species 0.000 title claims abstract description 21
- 239000002245 particle Substances 0.000 title claims abstract description 16
- 238000005453 pelletization Methods 0.000 title claims abstract description 11
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 57
- 238000001914 filtration Methods 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000010865 sewage Substances 0.000 claims abstract description 25
- 239000008187 granular material Substances 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 12
- 238000010408 sweeping Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
Abstract
The invention discloses a kind of Geldart-D particle of road sweeper and dust pelletizing system, including：Casing, blower fan, sucker, lower delivery pipe, upper delivery pipe, rough filtering device, two fine filtering devices and water tank；Casing includes trash chamber, initial filter chamber, exhausting chamber, air outlet and sewage chamber；Inhale the rear end that the dust granule picked up enters trash chamber, top in the middle part of trash chamber is provided with initial filter chamber, trash chamber is connected with initial filter chamber by rough filtering device, is provided with deflector two below rough filtering device, the outlet of initial filter chamber passes through fine filtering device one and exhausting chamber；It is angularly disposed to have the second channel that exhausting chamber is directly connected by fine filtering device two higher than the position of deflector two in trash chamber front upper place；Sewage chamber is provided with below trash chamber, its passage is provided with filter structure.The present invention can solve the problems, such as that inhale the dust granule picked up discharges with air again, can improve road sweeper cleaning quality, mitigate the workload of sanitationman.
Description
Technical field
The invention belongs to cleaning machine.It is specifically the universal Geldart-D particle and dust pelletizing system of a kind of road sweeper.
Background technology
Road sweeper is as a kind of new and effective cleaning equipment for integrating road cleaning, garbage reclamation and transport, with it
Flexibly, the characteristics of mobility is high, it is widely used in the hygiene work of the narrow zones such as the auxiliary road in city, pavement.Currently, sweep
Road machine is basically divided into two kinds of forms of Purely sweeping type and suction sweeping type according to the difference of operating type.The cleaning part of Purely sweeping type road sweeper
Mainly brush and round brush, airborne dust is big during operation, and clean rate is low, road surface gap, the easy residual garbage of pit.Sucking ＆ sweeping road sweeper
Cleaning work is realized by brush and air-transport system, produces negative pressure using the blower fan installed in dustbin so as to suck the external world
Air, granulated garbage is brought into dustbin using the air sucked as carrier to be cleaned so as to realize.Road sweeper is small to cause rubbish
Rubbish case volume is small, it is difficult to the cleaners such as the conventional expansion chamber of sweeping machine, dust removal filter element can not be even arranged, so be discharged
Partial suspended can be carried out by air in dustbin dust in air, cause reentrainment of dust to pollute.
The content of the invention
It is an object of the invention to provide a kind of Geldart-D particle of road sweeper and dust pelletizing system, to solve to inhale the dust granule picked up
The problem of being discharged again with air, road sweeper cleaning quality can be improved, mitigate the workload of sanitationman.
In order to realize foregoing invention purpose, the technical solution adopted in the present invention is as follows：
The Geldart-D particle and dust pelletizing system of a kind of road sweeper, its primary structure include：Casing (1), blower fan (2), sucker
(3), lower delivery pipe (4), upper delivery pipe (5), rough filtering device (81), two fine filtering devices (82,83) and water tank (9)；
Casing (1) includes trash chamber (101), initial filter chamber (102), exhausting chamber (103), air outlet (104) and dirt
Water chamber (105)；The dust granule picked up is inhaled by sucker (3), lower delivery pipe (4), upper delivery pipe (5) and deflector one (6) to be entered
The rear end of trash chamber (101), the top in the middle part of trash chamber (101) are provided with initial filter chamber (102), trash chamber (101)
Connected with initial filter chamber (102) by rough filtering device (81), deflector two (7), initial filter chamber are provided with below rough filtering device (81)
(102) outlet is connected by fine filtering device one (82) with exhausting chamber (103)；In trash chamber (101) front upper place, higher than leading
The position of flowing plate two (7), it is angularly disposed to have the second channel that exhausting chamber (103) is directly connected by fine filtering device two (83)；
The outlet of exhausting chamber (103) is connected by blower fan (2) with air outlet (104)；Soil chamber is provided with below trash chamber (101)
Room (105), the passage between trash chamber (101) and sewage chamber (105) are provided with filter structure (95).
Passage between trash chamber (101) and sewage chamber (105) is located at a side and filter structure (95) is oblique sets
Above the passage.
Water tank (9) is fixed on road sweeper with water pump, is connected by feed pipe (91) with lower delivery pipe (4), end installation
Nozzle (92), clear water are pumped out by water pump and sprayed into through feed pipe (91), nozzle (92) in lower delivery pipe (4).
The sewage of trash chamber (101) enters soil chamber room (105) after filter structure (95) filtering, sewage chamber
(105) connected by sewage pipe (93) with lower delivery pipe (4), centre is provided with valve (94).
Sucker (3) is by the lower delivery pipe (4) provided with one section of flexible pipeline, upper delivery pipe (5) is realized and trash chamber
(101) connection, sucker (3) lower end are inlet end.
Discharge, effectively prevent secondary with air-flow again it is an advantage of the invention that avoiding inhaling the little particle rubbish such as the dust that picks up
Dust pollution, road sweeper cleaning quality is improved, mitigate the workload of sanitationman.Wherein trash chamber (101), initial filter chamber
(102) parallel construction of the binary channels between exhausting chamber (103), i.e., thick, essence filtering two-stage passage and refined filtration one-level passage
Design, the dust of different size particle can be sufficiently separated, improve the efficiency of filtering.
Brief description of the drawings
Fig. 1 is the air exhausting structure and air-flow schematic diagram of the present invention.
Fig. 2 is the air inlet structure and air-flow schematic diagram of the present invention.
Fig. 3 is the structure of the present invention and the schematic perspective view of air-flow.
Fig. 4 is longitudinal plane structure schematic diagram at the rough filtering device of the present invention.
Numbered in figure:1- casings, 101- trash chambers, 102- initial filters chamber, 103- exhausting chamber, 104- air outlets,
Delivery pipe, the upper delivery pipes of 5-, 6- deflectors one, 7- deflectors two, 81- are thick under 105- sewage chamber, 2- blower fans, 3- suckers, 4-
Filter device, 82- fine filtering devices one, 83- fine filtering devices two, 9- water tanks, 91- feed pipes, 92- nozzles, 93- sewage pipes, 94- valves
Door, 95- filter structures.
Embodiment
The structure of the present invention is as shown in Figure 1,2,3, 4.The internal blower fan (2) of casing (1), rough filtering device (81), refined filtration dress
Put one (82), casing (1) is partitioned into trash chamber (101), just by fine filtering device two (83), filter structure (95) and casing side plate
(105) four filter chamber room (102), exhausting chamber (103), sewage chamber separate chambers.Deflector one (6), deflector two (7) cloth
Put in trash chamber (101).Rough filtering device (81) is provided between trash chamber (101) and initial filter chamber (102), two chambers can be achieved
Gas circulates between body.Fine filtering device one (82) is provided between initial filter chamber (102) and exhausting chamber (103), two chambers can be achieved
Gas circulates between body.Fine filtering device two (83) is provided between trash chamber (101) and exhausting chamber (103), two chambers can be achieved
Gas circulates between body.
Sucker (3) realizes the connection with trash chamber (101), lower delivery pipe by lower delivery pipe (4), upper delivery pipe (5)
(4) one section of flexible pipeline is provided with, to realize the flexible contact with sucker (3) with ground, its damage that is impacted is avoided, improves
Service life.
Water tank (9) is fixed on road sweeper with water pump.Connected using feed pipe (91) with lower delivery pipe (4), end installation
Nozzle (92), clear water can be pumped out by water pump, be sprayed into through feed pipe (91), nozzle (92) in lower delivery pipe (4).
Sewage chamber (105) is connected using sewage pipe (93) with lower delivery pipe (4), and centre is provided with valve (94), valve
(94) opening and closing may be selected.When valve (94) is opened, the sewage in sewage chamber (105) flows into lower delivery pipe through sewage pipe (93)
(4) water resource is recycled.
The invention, in cleaning work, blower fan (2) starts, by trash chamber (101), initial filter chamber (102), exhausting
Gas in chamber (103) is discharged by air outlet (104), trash chamber (101), initial filter chamber (102), exhausting chamber
(103) it is internally formed negative pressure.Sucker (3) lower end communicates with air, and internally negative pressure is with the presence of atmospheric pressure, producing high speed gas
Stream, carry granulated garbage and trash chamber (101) is entered by lower delivery pipe (4) and upper delivery pipe (5) by sucker (3), discharge gas
The process of body and suction gas forms whole air-transport system.
Before cleaning works, confirm that valve (94) is closed.A certain amount of water is injected to trash chamber (101).
Clear water is pumped out by water pump and is sprayed into through feed pipe (91), nozzle (92) in lower delivery pipe (4).Blower fan (2) starts, by trash chamber
(101), initial filter chamber (102), the gas in exhausting chamber (103) are discharged by air outlet (104), trash chamber (101), just
Filter chamber room (102), exhausting chamber (103) are internally formed negative pressure.Sucker (3) lower end communicates with air, in atmospheric pressure and rubbish chamber
In the presence of room (101) internal negative pressure, gas is entered by sucker (3) air inlet, passes through lower delivery pipe (4) and upper delivery pipe (5)
The high velocity air and negative pressure formed into trash chamber (101), this process conveys the granulated garbage around sucker (3) air inlet
Enter trash chamber (101), realize the cleaning of ground refuse particle.In course of conveying, lower delivery pipe (4) and upper delivery pipe
(5) nozzle (92) and sewage pipe (93) in can spray water to the dusty gas in pipeline, the less dust of granularity is filled with water
Become big after point mixing and become weight, into casing, accelerate the sinking speed of dust, avoid it from swimming in casing, can and effectively
Reduction discharge gas in the content of little particle dust rubbish that carries, reduce the secondary pollution to environment.
Further, as shown in figure 1, the high velocity air into trash chamber (101) flows down in deflector one (6) guiding
To trash chamber (101) rear portion, back panel is touched, air-flow moves downwards.A part of air-flow crosses first of deflector two
(7) after, motion upwards, we term it air-flow one.After another part gas crosses second deflector two (7), motion upwards,
We term it air-flow two.In granulated garbage, volume is big, and the big particle of quality can be deposited to trash chamber under gravity
(101) bottom.Remaining a part of small volume, the dust granule of light weight can still be present in air-flow.
Air-flow one moves up through rough filtering device (81), and this process major part dust granule filters through rough filtering device (81)
It is isolated in initial filter chamber (102) outside, forms air-flow three.Cleaner air-flow three enters initial filter chamber (102).Similarly, it is more dry
Net air-flow three is after fine filtering device one (82) filtering, and the clean gas four of formation enters exhausting chamber (103), finally through blower fan
(2) discharge.
After fine filtering device two (83) filtering, the clean gas five of formation enters exhausting chamber to air-flow two for motion upwards
(103), finally discharged through blower fan (2).Lower stream of airflow of air-flow two and the water of bottom have bump contact during this, most of
Dust granule meets water quality quantitative change weight, into water, realizes dedusting.
Further, rough filtering device (81), fine filtering device one (82), fine filtering device two (83) can be designed to detachably tie
Structure, the rubbish on cleaning plant is conveniently pulled down, keep air-flow unobstructed.
The sewage of trash chamber (101) enters soil chamber room (105) after filter structure (95) filtering, opens valve
(94), the water after filtering can be re-used for the watering and lowering dust in delivery pipe through sewage pipe (93), improve the efficiency of watering and lowering dust,
Realize recycling for water resource.
Claims (5)
1. the Geldart-D particle and dust pelletizing system of a kind of road sweeper, its primary structure include：Casing (1), blower fan (2), sucker (3),
Lower delivery pipe (4), upper delivery pipe (5), rough filtering device (81), two fine filtering devices (82,83) and water tank (9)；Characterized in that,
Casing (1) includes trash chamber (101), initial filter chamber (102), exhausting chamber (103), air outlet (104) and sewage chamber
(105)；Inhale the dust granule picked up and rubbish chamber is entered by sucker (3), lower delivery pipe (4), upper delivery pipe (5) and deflector one (6)
The rear end of room (101), the top in the middle part of trash chamber (101) are provided with initial filter chamber (102), trash chamber (101) and initial filter
Chamber (102) is connected by rough filtering device (81), and deflector two (7) is provided with below rough filtering device (81), initial filter chamber (102)
Outlet is connected by fine filtering device one (82) with exhausting chamber (103)；In trash chamber (101) front upper place, higher than deflector two
(7) position, it is angularly disposed to have the second channel that exhausting chamber (103) is directly connected by fine filtering device two (83)；Exhausting chamber
The outlet of room (103) is connected by blower fan (2) with air outlet (104)；Sewage chamber is provided with below trash chamber (101)
(105), the passage between trash chamber (101) and sewage chamber (105) is provided with filter structure (95).
2. the Geldart-D particle and dust pelletizing system of a kind of road sweeper according to claim 1, it is characterised in that the rubbish chamber
Passage between room (101) and sewage chamber (105) is located at a side and filter structure (95) is oblique is located above the passage.
3. the Geldart-D particle and dust pelletizing system of a kind of road sweeper according to claim 1, it is characterised in that water tank (9) with
Water pump is fixed on road sweeper, is connected by feed pipe (91) with lower delivery pipe (4), and end installation nozzle (92), clear water is by water
Pump pumps out to be sprayed into lower delivery pipe (4) through feed pipe (91), nozzle (92).
4. the Geldart-D particle and dust pelletizing system of a kind of road sweeper according to claim 1, it is characterised in that trash chamber
(101) sewage enters soil chamber room (105) after filter structure (95) filtering, and sewage chamber (105) passes through sewage pipe (93)
Connected with lower delivery pipe (4), centre is provided with valve (94).
5. the Geldart-D particle and dust pelletizing system of a kind of road sweeper according to claim 1, it is characterised in that sucker (3) is logical
Cross the lower delivery pipe (4) provided with one section of flexible pipeline, upper delivery pipe (5) is realized and the connection of trash chamber (101), sucker
(3) lower end is inlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136926.3A CN107700405A (en) | 2017-11-16 | 2017-11-16 | The Geldart-D particle and dust pelletizing system of a kind of road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136926.3A CN107700405A (en) | 2017-11-16 | 2017-11-16 | The Geldart-D particle and dust pelletizing system of a kind of road sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107700405A true CN107700405A (en) | 2018-02-16 |
Family
ID=61179721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711136926.3A Pending CN107700405A (en) | 2017-11-16 | 2017-11-16 | The Geldart-D particle and dust pelletizing system of a kind of road sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107700405A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811698A (en) * | 2019-03-21 | 2019-05-28 | 珠海亿华电动车辆有限公司 | Garbage box and road sweeper |
| CN109811699A (en) * | 2019-03-21 | 2019-05-28 | 珠海亿华电动车辆有限公司 | Garbage box and road sweeper |
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|---|---|---|---|---|
| JPH0220712A (en) * | 1988-07-08 | 1990-01-24 | Hokkaido Kaihatsukiyoku Kensetsu Kikai Kousakushiyochiyou | Water economization type air circulation type road sweeper |
| CN102094399A (en) * | 2010-12-17 | 2011-06-15 | 天津生态城环保有限公司 | Multifunctional garbage sorting and collecting sweeper truck |
| CN103711096A (en) * | 2014-01-06 | 2014-04-09 | 南通明诺机械有限公司 | Self-separation type wet dust and gas separator of sweeper |
| CN104594268A (en) * | 2015-01-24 | 2015-05-06 | 扬州金威环保科技有限公司 | Garbage separation and filtration treatment equipment |
| CN204959665U (en) * | 2015-07-20 | 2016-01-13 | 安徽江淮扬天汽车股份有限公司 | Motor sweeper dust collector |
| CN204952520U (en) * | 2015-09-01 | 2016-01-13 | 肥乡县远达车辆制造有限公司 | Integrated form filtration system of dry -type sucking and sweeping car |
| CN106638415A (en) * | 2016-12-28 | 2017-05-10 | 中联重科股份有限公司 | Pneumatic system and road sweeper |
| CN106759018A (en) * | 2016-12-14 | 2017-05-31 | 湖北合加环境设备有限公司 | For the suction pipe device for reducing dust of dust-absorption sweeping machine |
| CN207525689U (en) * | 2017-11-16 | 2018-06-22 | 北京京环装备设计研究院有限公司 | The Geldart-D particle and dust pelletizing system of a kind of road sweeper |
-
2017
- 2017-11-16 CN CN201711136926.3A patent/CN107700405A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220712A (en) * | 1988-07-08 | 1990-01-24 | Hokkaido Kaihatsukiyoku Kensetsu Kikai Kousakushiyochiyou | Water economization type air circulation type road sweeper |
| CN102094399A (en) * | 2010-12-17 | 2011-06-15 | 天津生态城环保有限公司 | Multifunctional garbage sorting and collecting sweeper truck |
| CN103711096A (en) * | 2014-01-06 | 2014-04-09 | 南通明诺机械有限公司 | Self-separation type wet dust and gas separator of sweeper |
| CN104594268A (en) * | 2015-01-24 | 2015-05-06 | 扬州金威环保科技有限公司 | Garbage separation and filtration treatment equipment |
| CN204959665U (en) * | 2015-07-20 | 2016-01-13 | 安徽江淮扬天汽车股份有限公司 | Motor sweeper dust collector |
| CN204952520U (en) * | 2015-09-01 | 2016-01-13 | 肥乡县远达车辆制造有限公司 | Integrated form filtration system of dry -type sucking and sweeping car |
| CN106759018A (en) * | 2016-12-14 | 2017-05-31 | 湖北合加环境设备有限公司 | For the suction pipe device for reducing dust of dust-absorption sweeping machine |
| CN106638415A (en) * | 2016-12-28 | 2017-05-10 | 中联重科股份有限公司 | Pneumatic system and road sweeper |
| CN207525689U (en) * | 2017-11-16 | 2018-06-22 | 北京京环装备设计研究院有限公司 | The Geldart-D particle and dust pelletizing system of a kind of road sweeper |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811698A (en) * | 2019-03-21 | 2019-05-28 | 珠海亿华电动车辆有限公司 | Garbage box and road sweeper |
| CN109811699A (en) * | 2019-03-21 | 2019-05-28 | 珠海亿华电动车辆有限公司 | Garbage box and road sweeper |
| CN109811698B (en) * | 2019-03-21 | 2024-01-30 | 珠海亿华电动车辆有限公司 | Dustbin body and sweeping vehicle |
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