CN209082408U - A kind of road sweeper suction system self-cleaning device - Google Patents
A kind of road sweeper suction system self-cleaning device Download PDFInfo
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- CN209082408U CN209082408U CN201821458477.4U CN201821458477U CN209082408U CN 209082408 U CN209082408 U CN 209082408U CN 201821458477 U CN201821458477 U CN 201821458477U CN 209082408 U CN209082408 U CN 209082408U
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- suction
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- pressure
- rubbish
- spray head
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- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- 241001417527 Pempheridae Species 0.000 title claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000010813 municipal solid waste Substances 0.000 claims description 81
- 238000004064 recycling Methods 0.000 claims description 24
- 230000005484 gravity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
A kind of road sweeper suction system self-cleaning device, including chassis, casing, control system and high-pressure hydraulic pump；Chassis upper is provided with casing, and casing lower part is provided with high-pressure hydraulic pump, and casing internal is provided with suction system；Suction system self-cleaning structure includes baroceptor, high pressure water circuit, high-pressure rotary spray head；High-pressure rotary spray head is arranged in filter interior, and high pressure water circuit water outlet is connected with high-pressure rotary spray head, and high pressure water circuit water inlet end is connected with high-pressure hydraulic pump；Baroceptor is arranged at filter air outlet；Control system input terminal is electrically connected with the electrical signal of baroceptor, and the output end of control system is electrically connected with the electric signal input end of high-pressure rotary spray head.By appealing structure, the automatic operation for effectively increasing road sweeper is horizontal, improves work efficiency, and reduces labor intensity.
Description
Technical field:
The utility model relates to environmental sanitation machinery technology, more specifically a kind of road sweeper suction system is self-cleaning
Device.
Background technique:
Road sweeper is by high pressure water cleaning road surface, and the suction for passing through blower generates negative pressure so that dustbin is interior, from
And pavement garbage is sucked into garbage reclamation box house by pipeline from suction nozzle.The specific gravity adsorbed inside garbage recycling bin is biggish
Solid refuse and water fall on dustbin bottom, the meeting such as specific gravity lighter rubbish such as plastic paper, cigarette butt, sawdust, fallen leaves due to gravity
Bottom is fallen on again on the filter screen to float due to the effect of wind-force into dustbin, and the light refuse of sub-fraction can be then stuck in
On the hole of strainer, the long blocking for leading to strainer causes working efficiency, washes and sweep effect reduction, and previous settling mode is to beat
Suction garbage can door is opened, Handheld high-voltage hydraulic giant is rinsed, since the direction of flushing is rinsed along the direction of blower suction rubbish
It is ineffective, it is also necessary to it is manually entered in garbage box and clears up manually, filter screen must be removed and be cleared up when serious, it is time-consuming
Arduously.
Summary of the invention:
To solve the above problems, overcome the deficiencies in the prior art, the utility model provides the automatic cleaning of one kind, cleaning effect
The high road sweeper suction system self-cleaning device of rate.
To achieve the above object, a kind of road sweeper suction system self-cleaning device provided by the utility model, including bottom
Disk, casing, control system and high-pressure hydraulic pump；Chassis upper is provided with casing, and casing lower part is provided with high-pressure hydraulic pump, casing internal
It is provided with suction system；
Suction system includes blower, refuse conveying pipe, filter, garbage recycling bin, rubbish suction trolley；Cabinet rear is set
It is equipped with garbage recycling bin；It is provided with blower in the middle part of casing, blower lower part is provided with discharge pipe, and outlet air pipe end is provided with outlet air
Mouthful, blower top is provided with blast pipe, and air inlet pipe end is provided with air inlet；Rubbish is provided between blower and garbage recycling bin
Delivery pipe, refuse conveying pipe lower end are connected with rubbish suction trolley, and refuse conveying pipe lower part is provided with air inlet, rubbish conveying
Pipe air inlet is connected with fan outlet, and refuse conveying pipe top is worn into garbage recycling bin；Garbage recycling bin upper inside
It is provided with filter, filter is provided with air outlet, and filter air outlet is connected with air inlet；
Suction system self-cleaning structure is provided in casing；
Suction system self-cleaning structure includes baroceptor, high pressure water circuit, high-pressure rotary spray head；The setting of high-pressure rotary spray head
In filter interior, high pressure water circuit water outlet is connected with high-pressure rotary spray head, and high pressure water circuit water inlet end is connected with high-pressure hydraulic pump
It connects；Baroceptor is arranged at filter air outlet；
The input terminal of control system is electrically connected with the electrical signal of baroceptor, the output end and height of control system
Press the electric signal input end electrical connection of rotary nozzle.
Further, baffle is provided with above the outlet of refuse conveying pipe.
Further, two wheels are each provided at left and right sides of rubbish suction trolley；Rubbish suction trolley upper end is provided with
Bellows, rubbish suction trolley upper end are connected by two telescopic rods with chassis, and rubbish suction trolley lower end is provided with suction
Mouth.
The beneficial effects of the utility model are: the utility model automatically cleans the rubbish adhered on filter screen,
The automatic operation for effectively raising road sweeper is horizontal, not only in operation can automated cleaning, when dumping rubbish
It can start simultaneously with dustbin self-cleaning function, improve the working efficiency of vehicle, avoid man-hour manually hand-held hydraulic giant or enter rubbish
Recycling bins rinse, and improve working efficiency, reduce labor intensity；
Baroceptor is provided at filter air outlet, the setting of high-pressure rotary spray head is in filter interior, control system
System is electrically connected with baroceptor output end, is electrically connected with high-pressure rotary spray head input terminal, air pressure manager can monitor at any time
Air pressure, and atmospheric pressure value is conducted by electric signal to control system, control system analysis data, when air pressure is lower than the threshold set
Just pass through electric signal when value open command is sent at high-pressure rotary spray head, high-pressure rotary spray head, which is opened, sprays high pressure water, will
Rubbish spray on the outside of filter screen is fallen.Since the direction of water spray and wind pressure direction are exactly the opposite, so can be very easily by rubbish
It cleans up；And the automation of entire cleaning process is able to achieve by sensor and control system, it is not necessarily to manual control；Work as cleaning
Vehicle comes back to the base, and needs to tilt tipping bucket when dumping rubbish, manually controllable high-pressure rotary spray head work, by congestion outside filter screen
The rubbish of side cleans up, and reduces last cleaning step；
It only need to will monitor air pressure and control the instruction input original vehicle electric-control system of nozzle switch, without increasing new control
Coremaking piece is reequiped simple and convenient；
High-pressure rotary spray head can 360 degree rotation, can cleaning filter screen of the full angle without dead angle, cleaning efficiency is high；
Be provided with baffle above the outlet of refuse conveying pipe, can block be drawn into garbage recycling bin specific gravity it is lesser
Rubbish directly flies to filter, reduces the rubbish of congestion on filter；
It is provided with rubbish suction trolley below chassis, is each provided with two wheels, energy at left and right sides of rubbish suction trolley
Make rubbish suction trolley follow cleaning vehicle mobile and friction will not be generated with ground, not will cause the abrasion of rubbish suction trolley；
Rubbish suction trolley upper end is provided with bellows, and rubbish suction trolley upper end is connected by two telescopic rods with chassis, nothing
By cleaning vehicle by what kind of landform, rubbish suction trolley, which can be transferred through flexible realize, close proximity to ground and will cause
Damage.
Detailed description of the invention:
Attached drawing 1 is the planar structure schematic diagram of the utility model；
Attached drawing 2 is the suction system self-cleaning structure detail enlarged diagram of the utility model；
In attached drawing: 1, chassis, 2, casing, 3, blower, 4, refuse conveying pipe, 5, baroceptor, 6, filter, 7, rubbish
Recycling bins, 8, rubbish suction trolley, 9, high-pressure hydraulic pump, 10, high pressure water circuit, 11, high-pressure rotary spray head, 12, baffle.
Specific embodiment:
To keep the purposes, technical schemes and advantages of the utility model implementation clearer, below in conjunction with the utility model
Attached drawing 1 and attached drawing 2, the utility model is further described in more detail.
In the description to the utility model, it is to be understood that indicating position or positional relationship are described as based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model protection range.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set
Set ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
A kind of road sweeper suction system self-cleaning device provided by the utility model, including chassis 1, casing 2, control system
System and high-pressure hydraulic pump 9；1 top of chassis is provided with casing 2, and 2 lower part of casing is provided with high-pressure hydraulic pump 9, and casing 2 is internally provided with pumping
Desorption system；
Suction system includes blower 3, refuse conveying pipe 4, filter 6, garbage recycling bin 7, rubbish suction trolley 8；Casing 2
Rear portion is provided with garbage recycling bin 7；Blower 3 is provided in the middle part of casing 2,3 lower part of blower is provided with discharge pipe, and outlet air pipe end is set
It is equipped with air outlet, 3 top of blower is provided with blast pipe, and air inlet pipe end is provided with air inlet；Blower 3 and garbage recycling bin 7 it
Between be provided with refuse conveying pipe 4,4 lower end of refuse conveying pipe is connected with rubbish suction trolley 8, the setting of 4 lower part of refuse conveying pipe
There is air inlet, 4 air inlet of refuse conveying pipe is connected with 3 air outlet of blower, and 4 top of refuse conveying pipe is worn into garbage recycling bin 7
It is interior；7 upper inside of garbage recycling bin is provided with filter 6, and filter 6 is provided with air outlet, 6 air outlet of filter and blower 3
Air inlet is connected；Suction system self-cleaning structure is provided in casing 2；Suction system self-cleaning structure includes baroceptor 5, height
Press water route 10, high-pressure rotary spray head 11；High-pressure rotary spray head 11 is arranged inside filter 6,10 water outlet of high pressure water circuit and height
Pressure rotary nozzle 11 is connected, and 10 water inlet end of high pressure water circuit is connected with high-pressure hydraulic pump 9；Baroceptor 5 is arranged in filter 6
At air outlet；The input terminal of control system is electrically connected with the electrical signal of baroceptor 5, the output end of control system with
The electric signal input end of high-pressure rotary spray head 11 is electrically connected；Baffle 12 is provided with above the outlet of refuse conveying pipe 4；Rubbish suction
Two wheels are each provided at left and right sides of trolley 8；Rubbish suction 8 upper end of trolley is provided with bellows, and rubbish aspirates on trolley 8
End is connected by two telescopic rods with chassis 1, and rubbish suction 8 lower end of trolley is provided with suction nozzle.
Specifically, the setting of blower 3, there are two opening, the opening on top is air inlet, the opening of lower part is air outlet, air inlet
Mouth is connected with 6 air outlet of filter, makes to form negative pressure in filter 6, and wind direction is to be blowed to by garbage recycling bin 7 by filter 6
Blower 3；Air outlet is connected with refuse conveying pipe 4, makes to form positive pressure in refuse conveying pipe 4, and wind direction is to blow into garbage reclamation upwards
Case 7；First air duct: blower 3 --- --- garbage recycling bin 7 --- filter 6 --- blower of refuse conveying pipe 4 is consequently formed
3；
4 lower end of refuse conveying pipe is connected with rubbish suction trolley 8, and upper end is worn into garbage recycling bin 7, is consequently formed second
A air duct: extraneous --- rubbish aspirates trolley 8 --- refuse conveying pipe 4 --- garbage recycling bin 7；
Two air ducts operate simultaneously when cleaning vehicle works, and rubbish is sucked into garbage recycling bin 7 from the external world, but part ratio
The lesser rubbish of weight can be lived the strainer of filter 6 by influenced by wind pressure congestion, lower air pressure in filter 6, pumping efficiency reduces；
Baroceptor 5 is provided at 6 air outlet of filter, high-pressure rotary spray head 11 is arranged inside filter 6, control
System processed is electrically connected with the output end of baroceptor 5, is electrically connected with the input terminal of high-pressure rotary spray head 11, baroceptor 5
Air pressure can be monitored at any time, and atmospheric pressure value is conducted by electric signal to control system, control system analysis data, when air pressure is low
Just pass through electric signal when the threshold value set open command is sent at high-pressure rotary spray head 11, high-pressure rotary spray head 11 is opened
Ejection high pressure water is opened, the rubbish spray on the outside of strainer is fallen；
Monitoring air pressure and the instruction for controlling nozzle switch can directly input the included electric-control system of former vehicle, new without increasing
Control chip.
There are also second of working forms for the utility model:
When cleaning vehicle comes back to the base, needing to tilt tipping bucket when dumping rubbish, manually controllable high-pressure rotary spray head 11 works,
Rubbish of the congestion on the outside of strainer is cleaned up, the disposable cleaning for completing filter 6.
Rubbish aspirates trolley 8 and is arranged below chassis 1, is each provided with two wheels, energy at left and right sides of rubbish suction trolley 8
Make rubbish suction trolley 8 follow cleaning vehicle mobile and friction will not be generated with ground, not will cause the mill of rubbish suction trolley 8
Damage；Rubbish suction 8 upper end of trolley is provided with bellows, and rubbish suction 8 upper end of trolley is connected by two telescopic rods with chassis 1
Connect, no matter cleaning vehicle is by what kind of landform, rubbish suction trolley 8 can be transferred through it is flexible realize can close proximity to ground and
It will cause damage.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of road sweeper suction system self-cleaning device, including chassis (1), casing (2), control system and high-pressure hydraulic pump
(9)；Chassis (1) top is provided with casing (2), and casing (2) lower part is provided with high-pressure hydraulic pump (9), the casing (2)
It is internally provided with suction system；
The suction system include blower (3), refuse conveying pipe (4), filter (6), garbage recycling bin (7), rubbish suction it is small
Vehicle (8)；Casing (2) rear portion is provided with garbage recycling bin (7)；Blower (3), the wind are provided in the middle part of the casing (2)
Machine (3) lower part is provided with discharge pipe, and the outlet air pipe end is provided with air outlet, and blower (3) top is provided with blast pipe,
The air inlet pipe end is provided with air inlet；Refuse conveying pipe (4) are provided between the blower (3) and garbage recycling bin (7),
Refuse conveying pipe (4) lower end is connected with rubbish suction trolley (8), and refuse conveying pipe (4) lower part is provided with air inlet
Mouthful, refuse conveying pipe (4) air inlet is connected with blower (3) air outlet, and refuse conveying pipe (4) top is worn into rubbish
In recycling bins (7)；Garbage recycling bin (7) upper inside is provided with filter (6), and the filter (6) is provided with outlet air
Mouthful, filter (6) air outlet is connected with blower (3) air inlet；
It is characterized by: being provided with suction system self-cleaning structure in casing (2)；
The suction system self-cleaning structure includes baroceptor (5), high pressure water circuit (10), high-pressure rotary spray head (11)；It is described
High-pressure rotary spray head (11) setting is internal in filter (6), high pressure water circuit (10) water outlet and high-pressure rotary spray head (11)
It is connected, high pressure water circuit (10) water inlet end is connected with high-pressure hydraulic pump (9)；Baroceptor (5) setting is being filtered
At device (6) air outlet；
The input terminal of the control system is electrically connected with the electrical signal of baroceptor (5), the control system it is defeated
Outlet is electrically connected with the electric signal input end of high-pressure rotary spray head (11).
2. road sweeper suction system self-cleaning device according to claim 1, it is characterised in that: the refuse conveying pipe
(4) baffle (12) are provided with above outlet.
3. road sweeper suction system self-cleaning device according to claim 1, it is characterised in that: the rubbish suction is small
Two wheels are each provided at left and right sides of vehicle (8)；Rubbish suction trolley (8) upper end is provided with bellows, the rubbish
Suction trolley (8) upper end is connected by two telescopic rods with chassis (1), and rubbish suction trolley (8) lower end is provided with suction
Mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458477.4U CN209082408U (en) | 2018-09-07 | 2018-09-07 | A kind of road sweeper suction system self-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458477.4U CN209082408U (en) | 2018-09-07 | 2018-09-07 | A kind of road sweeper suction system self-cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209082408U true CN209082408U (en) | 2019-07-09 |
Family
ID=67115847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821458477.4U Expired - Fee Related CN209082408U (en) | 2018-09-07 | 2018-09-07 | A kind of road sweeper suction system self-cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209082408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236124A (en) * | 2020-03-02 | 2020-06-05 | 扬州大学 | Slag removal machine for civil engineering |
| CN111705731A (en) * | 2020-06-03 | 2020-09-25 | 长沙中联重科环境产业有限公司 | Back-blowing type internal circulation washing and sweeping vehicle |
-
2018
- 2018-09-07 CN CN201821458477.4U patent/CN209082408U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236124A (en) * | 2020-03-02 | 2020-06-05 | 扬州大学 | Slag removal machine for civil engineering |
| CN111705731A (en) * | 2020-06-03 | 2020-09-25 | 长沙中联重科环境产业有限公司 | Back-blowing type internal circulation washing and sweeping vehicle |
| CN111705731B (en) * | 2020-06-03 | 2022-04-05 | 长沙中联重科环境产业有限公司 | Back-blowing type internal circulation washing and sweeping vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |