CN216712880U - High-pressure blowing and sucking road surface cleaning device and cleaning vehicle - Google Patents
High-pressure blowing and sucking road surface cleaning device and cleaning vehicle Download PDFInfo
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- CN216712880U CN216712880U CN202123086677.6U CN202123086677U CN216712880U CN 216712880 U CN216712880 U CN 216712880U CN 202123086677 U CN202123086677 U CN 202123086677U CN 216712880 U CN216712880 U CN 216712880U
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Abstract
A high-pressure blowing-sucking road surface cleaning device comprises: the outer wall of the outer shield is fixedly provided with an air suction barrel which is communicated with the inner cavity of the outer shield; the inner protective cover is arranged inside the outer protective cover, and an ascending channel is formed between the inner protective cover and the outer protective cover; the roller brush mechanism comprises a roller brush driven by a power mechanism, and the roller brush is arranged in the inner cavity of the inner shield; the high-pressure air blowing mechanism comprises at least one high-pressure air blowing pipe arranged in the inner cavity of the inner shield, and the high-pressure air blowing pipe is positioned in front of the roller brush or/and behind the roller brush. The utility model can replace the original cleaning mode of combining water and gas, thereby preventing water resource from being wasted; meanwhile, the road surface is deeply cleaned, so that the cleaning degree of the road surface is improved, and the aim of deep cleaning is fulfilled; meanwhile, a high-pressure blowing and sucking road surface cleaning vehicle is also provided.
Description
Technical Field
The utility model relates to the technical field of road sweeping equipment, in particular to a high-pressure blowing and sucking road surface cleaning device and a cleaning vehicle.
Background
At present, the road sweeper and the deep sweeper for cleaning the road in the city adopt the combination of water (spraying) and air (absorbing) to realize road cleaning, thus not only causing the waste of water resources, but also failing to really clean the road.
The method has the following specific defects:
1. road cleaning, especially deep cleaning, has higher requirement on water quality, can not have fine impurity particles, causes nozzle blockage, and has large water consumption, thereby causing waste of water resources.
2. Because the water can not be boiled, the water needs to be added for at least 4-6 times a day to ensure the task of the day to be completed, so that time delay is caused, and the limitation is large.
3. After the water is sprayed, dust on the bottom surface can be combined with water to form sticky particles, and the sticky particles can be stuck or attached to the fine seams on the surface of the highway, and can be blown or dusted by wind after being cleaned and dried by sunlight.
Therefore, a high-pressure blowing and sucking road surface cleaning device and a cleaning vehicle are needed, which can replace the original cleaning mode of combining water and gas and prevent water resource waste; meanwhile, the road surface is deeply cleaned, so that the cleaning degree of the road surface is improved, and the aim of deep cleaning is fulfilled.
SUMMERY OF THE UTILITY MODEL
In view of the above, the technical problems to be solved by the present invention are: the high-pressure blowing and sucking road surface cleaning device and the cleaning vehicle can replace the original cleaning mode of combining water and air, and prevent water resource waste; meanwhile, the road surface is deeply cleaned, so that the cleaning degree of the road surface is improved, and the aim of deep cleaning is fulfilled; meanwhile, a high-pressure blowing and sucking road surface cleaning vehicle is provided.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a high-pressure blowing-sucking road surface cleaning device comprises:
the outer wall of the outer shield is fixedly provided with an air suction barrel, and the air suction barrel is communicated with the inner cavity of the outer shield;
the inner shield is arranged inside the outer shield, and an upstream channel is formed between the inner shield and the outer shield;
the roller brush mechanism comprises a roller brush driven by a power mechanism, and the roller brush is arranged in the inner cavity of the inner shield;
the high-pressure air blowing mechanism comprises at least one high-pressure air blowing pipe arranged in the inner cavity of the inner shield, and the high-pressure air blowing pipe is positioned in front of the roller brush or/and behind the roller brush;
the high-pressure air blowing pipe is used for blowing high-pressure air flow, and the high-pressure air flow impacts the ground to blow up sand and dust and soil on the ground, so that the cleaning and the sucking are facilitated.
Preferably, the distance from the bottom of the inner shield to the road surface is defined as a, the distance from the bottom of the outer shield to the road surface is defined as b, a > b, and the distance between the bottom of the inner shield and the road surface is used for communicating the inner cavity of the inner shield with the ascending channel.
Preferably, the bottom of the outer shield is fixedly provided with a sealing rubber sheet.
Preferably, the top of the inner shield comprises a front guide inclined plane, a rear guide inclined plane and a middle arc part connecting the front guide inclined plane and the rear guide inclined plane, and the middle arc part is upwards convex and is matched with the upper part of the roller brush in shape.
Preferably, the bottom of the high-pressure air blowing pipe is provided with a plurality of air outlet slits for blowing high-pressure air flow, and the air outlet slits are arranged at intervals along the axial direction of the high-pressure air blowing pipe.
Preferably, the number of the air suction pipes is two, and the air suction pipes are symmetrically arranged at the top of the outer shield along the length direction of the outer shield;
the suction force of the air suction barrel is higher than the blowing force of the high-pressure air blowing pipe, and the inner cavity of the outer protective cover is in negative pressure.
Preferably, the number of the high-pressure air blowing pipes is two, and the roller brush is positioned between the two high-pressure air blowing pipes.
Preferably, the power mechanism comprises a hydraulic motor.
The high-pressure blowing and sucking road surface cleaning vehicle comprises a vehicle body, wherein the bottom of the vehicle body is provided with any one of the high-pressure blowing and sucking road surface cleaning devices, the vehicle body is provided with an air compressor and a high-pressure suction fan, the air outlet of the air compressor is connected with a high-pressure air inlet pipe, the high-pressure air inlet pipe is connected with a high-pressure air blowing pipe, and the inlet of the high-pressure suction fan is connected with an air suction cylinder.
Preferably, the vehicle body is further provided with a garbage disposal bin, and an outlet of the high-pressure suction fan is connected with the garbage disposal bin.
After the technical scheme is adopted, the utility model has the beneficial effects that:
according to the utility model, the outer shield is arranged, the air suction cylinder is fixedly arranged on the outer shield and is communicated with the inner cavity of the outer shield, and the air suction cylinder can suck air into the inner cavity of the outer shield, so that the pressure in the inner cavity of the outer shield is reduced. The inner protective cover is arranged inside the outer protective cover, an ascending channel is formed between the inner protective cover and the outer protective cover, and the ascending channel is convenient for air carrying dust and other garbage to enter the air suction cylinder for garbage transfer; the roller brush driven by the power mechanism is arranged in the inner cavity of the inner protective cover, the roller brush can loosen or sweep out garbage adhered or solidified on the road surface, at least one high-pressure air blowing pipe is arranged in front of and/or behind the roller brush, the high-pressure air blowing pipe can blow up attachments on the road surface, meanwhile, the garbage loosened or swept out by the roller brush is blown out of the inner cavity of the inner protective cover, the garbage in a cleaning area formed by surrounding the inner protective cover is blown out to the outside, and the area of the inner protective cover is cleaned by the garbage, so that the cleaning purpose is realized. The suction force of the air suction cylinder is higher than the blowing force of the high-pressure air blowing pipe, the inner cavity of the outer protective cover is in negative pressure, after the high-pressure air blowing pipe blows out the garbage in the inner cavity of the outer protective cover, the garbage enters the inner cavity of the outer protective cover and enters the air suction cylinder through the uplink channel in a negative pressure state, and the purpose of garbage collection is achieved. The original cleaning mode of combining water and gas is changed, water resource waste is avoided, meanwhile, the roller brush is adopted to brush the road surface, the cleaning effect is improved, and the purpose of deep cleaning is achieved.
Because the outer protective cover is arranged, the outer protective cover can cover the upper part of the road surface to be cleaned to form a closed area, so that the garbage blown by the high-pressure air blowing pipe and the garbage swept out by the roller brush are prevented from entering the outside of the outer protective cover, the pollution to the external environment is avoided, and the purpose of environmental protection is realized; meanwhile, after the outer protective cover is adopted to form a sealed area, garbage can be conveniently cleaned and collected, a water spraying mode is not needed to be adopted to clean the road surface, waste of water resources does not exist, water resources are saved, and the energy-saving technical effect is achieved.
In the utility model, the distance from the bottom of the inner shield to the road surface is defined as a, the distance from the bottom of the outer shield to the road surface is defined as b, a > b, and the distance between the bottom of the inner shield and the road surface is used for communicating the inner cavity of the inner shield with the ascending channel. The distance from the bottom of the inner shield to the road surface is larger than the distance from the bottom of the outer shield to the road surface, so that garbage in the inner shield cavity is conveniently discharged to the inner cavity of the outer shield through the area at the bottom of the inner shield, the garbage is conveniently carried by gas and conveyed, and the garbage enters the suction funnel through the ascending channel.
Because, the bottom fixed mounting of outer shield has the rubber packing, has strengthened the sealed effect between outer shield and the road surface, because the suction of aspiration channel is higher than the blowing power of high-pressure gas blow pipe, has consequently guaranteed simultaneously that the inside of outer shield is in the negative pressure state always, has guaranteed that rubbish can pass through the aspiration channel and has filtered the sediment in getting into external refuse treatment storehouse, has guaranteed the collection effect of rubbish.
In the utility model, the top of the inner protective cover comprises a front guide inclined plane, a rear guide inclined plane and a middle arc part connecting the front guide inclined plane and the rear guide inclined plane, and the middle arc part is upwards convex and is matched with the upper part of the roller brush in shape. Be provided with middle arc portion, the upper portion of the interior guard shield body of being convenient for on the one hand and roller brush carries out the looks adaptation, reduces the area that the inner guard shield took in the outer guard shield inner chamber, another direction, and central arc portion forms the transition inclined plane when being used for rubbish to carry with the cooperation of preceding direction inclined plane and back direction inclined plane, and the air of being convenient for carries rubbish and gets into the suction cylinder, prevents to go upward the passageway and blocks the air that has rubbish, produces the amount of wind loss and reduces wind-force, and then has improved rubbish and has cleaned the effect.
The utility model also discloses a high-pressure blowing and sucking road surface cleaning vehicle, wherein an air compressor and a high-pressure suction fan are arranged on the vehicle body, an air outlet of the air compressor is connected with a high-pressure air inlet pipe, the high-pressure air inlet pipe is connected with the high-pressure air blowing pipe, an inlet of the high-pressure suction fan is connected with the suction cylinder, the air compressor supplies high-pressure air to the high-pressure air blowing pipe through the high-pressure air inlet pipe, and the high-pressure suction fan sucks air in the suction cylinder to meet the requirement of sucking garbage and achieve the purpose of cleaning.
In conclusion, the utility model discloses a high-pressure blowing and sucking road surface cleaning device and a cleaning vehicle, which can replace the original cleaning mode of combining water and air, and prevent water resource from being wasted; meanwhile, the road surface is deeply cleaned, so that the cleaning degree of the road surface is improved, and the aim of deep cleaning is fulfilled; meanwhile, a high-pressure blowing and sucking road surface cleaning vehicle is provided.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a bottom view of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is a side view of FIG. 1;
FIG. 6 is a cross-sectional view A-A of FIG. 1;
FIG. 7 is a schematic view of the construction of the inner shroud of FIG. 6;
FIG. 8 is a schematic structural diagram of the embodiment of the utility model when the high pressure blowing and sucking road cleaning vehicle is in use;
in the figure:
1. an outer shroud; 11. an upstream channel; 2. an air suction cylinder; 3. an inner shield; 31. a front guide ramp; 32. a rear guide slope; 33. a middle arc portion; 4. a high pressure gas blow pipe; 41. an air outlet slit; 5. roller brushing; 6. a power mechanism; 7. sealing rubber sheets; 8. connecting sleeves; 9. a vehicle body; 91. a garbage disposal bin;
the hollow arrows in the figure represent the flow direction of the gas;
in the figure, a represents the distance from the bottom of the inner shield to the road surface;
where b represents the distance from the bottom of the outer shroud to the road surface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 to 8, the present invention includes:
the outer guard shield 1, fixed mounting has the suction tube 2 on the outer wall of outer guard shield 1, and suction tube 2 and the inner chamber intercommunication of outer guard shield 1, suction tube 2 can induced draft to the inner chamber of outer guard shield 1, reduces the pressure in the inner chamber of outer guard shield 1.
The inner protective cover 3 is arranged inside the outer protective cover 1, an ascending channel 11 is formed between the inner protective cover 3 and the outer protective cover 1, and the ascending channel 11 is convenient for air carrying dust and other garbage to enter the air suction cylinder 2 for garbage transfer; meanwhile, due to the existence of the inner protective cover 3, the air inlet area of the air suction barrel 2 is reduced, the air speed of the air suction barrel 2 is improved, and the air quantity is reduced.
The roller brush mechanism comprises a roller brush 5 driven by a power mechanism 6, the roller brush 5 is arranged in an inner cavity of the inner shield 3, the power mechanism 6 comprises a hydraulic motor, a power output end of the hydraulic motor is fixedly connected with one end of the roller brush 5 through a connecting sleeve 8, and the roller brush 5 can loosen or sweep out garbage adhered or solidified on a road surface to achieve the purpose of cleaning the road surface.
The high-pressure air blowing mechanism comprises at least one high-pressure air blowing pipe 4 arranged in the inner cavity of the inner shield 3, the high-pressure air blowing pipe 4 is positioned in front of the roller brush 5 or/and behind the roller brush 5, and the high-pressure air blowing pipe 4 is used for blowing high-pressure air flow to impact the ground through the high-pressure air flow so as to blow up sand and dust and soil on the ground, so that the cleaning and the sucking are facilitated.
The high-pressure air blowing pipe 4 can blow up attachments on the road surface, simultaneously blows out garbage loosened or swept out by the roller brush 5 out of the inner cavity of the inner shield 3, blows out the garbage existing in a cleaning area formed by surrounding the inner shield 3 to the outside, and cleans the garbage in the area covered by the inner shield 3, so that the cleaning purpose is realized.
The suction force of the suction cylinder 2 is higher than the blowing force of the high-pressure blowing pipe 4, and the inner cavity of the outer shield 1 is in negative pressure. After the high-pressure air blowing pipe 4 blows out the garbage in the inner cavity of the inner shield 3, the garbage enters the inner cavity of the outer shield 1 and enters the air suction barrel 2 through the uplink channel 11 in a negative pressure state, and the purpose of garbage collection is achieved. The original cleaning mode of combining water and gas is changed, water resource waste is avoided, and meanwhile, the cleaning effect is improved and the purpose of deep cleaning is achieved by adopting the roller brush 5 road surface.
Due to the arrangement of the outer protective cover 1, the outer protective cover 1 can cover the upper part of a road surface to be cleaned to form a closed area, so that garbage blown by the high-pressure air blowing pipe 4 and garbage swept out by the roller brush 5 are prevented from entering the outside of the outer protective cover 1, the pollution to the external environment is avoided, and the purpose of environmental protection is achieved; meanwhile, after the outer protective cover 1 is adopted to form a sealed area, garbage can be conveniently cleaned and collected, a water spraying mode is not needed to be adopted to clean the road surface, waste of water resources does not exist, water resources are saved, and the energy-saving technical effect is achieved.
Wherein, the distance from the bottom of the inner shield 3 to the road surface is defined as a, the distance from the bottom of the outer shield 1 to the road surface is defined as b, a > b, and the distance between the bottom of the inner shield 3 and the road surface communicates the inner cavity of the inner shield 3 with the ascending channel 11. The interval from the bottom of the inner shield 3 to the road surface is larger than the interval from the bottom of the outer shield 1 to the road surface, the bottom of the inner shield 3 is free of sealing rubber, the garbage in the inner cavity of the inner shield 3 is conveniently discharged to the inner cavity of the outer shield 1 through the area at the bottom of the inner shield 3, and the garbage carried by the gas is conveniently conveyed and enters the suction cylinder 2 through the uplink channel 11.
The bottom fixed mounting of outer shield 1 has the stripper rubber 7, has strengthened the sealed effect between outer shield 1 and the road surface, because the suction of aspiration channel 2 is higher than the power of blowing of high pressure gas blow pipe 4, has consequently guaranteed simultaneously that the inside of outer shield 1 is in the negative pressure state always, has guaranteed that rubbish can deposit in getting into external refuse treatment storehouse through aspiration channel 2, filters and collects, has guaranteed the collection effect of rubbish.
The top of the inner shield 3 includes a front guide slope 31, a rear guide slope 32, and a middle arc portion 33 connecting the front guide slope 31 and the rear guide slope 32, and the middle arc portion 33 is upwardly protruded and is adapted to the upper shape of the roller brush 5. Be provided with middle arc portion 33, be convenient for on the one hand, the inner shield 3 body carries out the looks adaptation with the upper portion of roller brush 5, reduce the area that inner shield 3 took in the inner chamber of outer shield 1, another direction, central arc portion 33 forms the transition inclined plane when being used for rubbish to carry with preceding direction inclined plane 31 and the cooperation of back direction inclined plane 32, in the air entrainment of being convenient for rubbish gets into suction tube 2, prevent that ascending passageway 11 from blockking the air that has rubbish, produce the loss of air volume and reduce wind-force, and then improved rubbish and cleaned the effect.
The bottom of the high-pressure air blowing pipe 4 is provided with a plurality of air outlet slits 41 for blowing high-pressure air flow, and the plurality of air outlet slits 41 are arranged at intervals along the axial direction of the high-pressure air blowing pipe 4. The arrangement of the air outlet slits 41 enhances the air discharging speed, improves the impact force on the road surface when the air is discharged, is convenient for cleaning the garbage attached to the road surface, and enhances the purging effect and the purging capability.
Preferably, the number of the suction cylinders 2 is two, and the two suction cylinders are symmetrically arranged at the top of the outer shield 1 along the length direction of the outer shield 1, so that the air output in the inner cavity of the outer shield 1 is increased, in the utility model, the air input of the suction cylinder 2 is greater than the air output of the high-pressure blowing pipe 4, the inner cavity of the outer shield 1 is in a negative pressure state, so that dust and other garbage can be conveniently discharged through the suction cylinder 2, meanwhile, the two suction cylinders 2 are symmetrically arranged at the top of the outer shield 1, so that dust and other garbage can be conveniently discharged in time, the dust and other garbage are prevented from falling to the top of the inner shield 3 in the discharging process, the discharging path of dust and other garbage is shortened, and the discharging effect and the cleaning effect are improved.
The quantity of high pressure gas blow pipe 4 is two, roller brush 5 is located between two high pressure gas blow pipe 4, along the direction of rolling of cleaning roller 5, the high pressure gas blow pipe 4 that is located cleaning roller 5 front end can be hit pine or blow up rubbish such as subaerial dust, granule, the rubbish after hitting the pine carries out the roller brush through cleaning roller 5 and cleans, can improve cleaning roller 5's roller brush and clean the effect, prevent to clean roller 5 and appear the phenomenon that can't clean, clean after the back, blow out rubbish through last high pressure gas blow pipe 4, prevent to have remaining rubbish, furthermore, the cleaning effect has been improved.
The utility model also discloses a high-pressure blowing and sucking road surface cleaning vehicle which comprises a vehicle body 9, wherein the bottom of the vehicle body 9 is provided with a high-pressure blowing and sucking road surface cleaning device, the vehicle body 9 is provided with an air compressor and a high-pressure suction fan, the air outlet of the air compressor is connected with a high-pressure air inlet pipe, the high-pressure air inlet pipe is connected with a high-pressure air blowing pipe 4, and the inlet of the high-pressure suction fan is connected with a suction funnel 2.
The high-pressure blowing and sucking road surface cleaning device is provided with a plurality of, preferably two, cleaning devices which are arranged in front of and behind wheels of the high-pressure blowing and sucking road surface cleaning vehicle, so that the garbage cleaning capacity and the road surface cleaning effect are enhanced.
The high-pressure blowing and sucking road surface cleaning vehicle drives the high-pressure blowing and sucking road surface cleaning device to move together, in the moving process, air is blown through an air outlet slit 41 on a high-pressure air blowing pipe 4, a roller brush 5 is used for blowing or sweeping, the garbage attached to the road surface is cleaned, the cleaned garbage is discharged to an air suction barrel 2 through an uplink channel 11 and then enters a high-pressure air suction fan, a garbage treatment bin 91 is further arranged on a vehicle body 9, the outlet of the high-pressure air suction fan is connected with the garbage treatment bin 91, the garbage entering the high-pressure air suction fan enters the garbage treatment bin 91 through the outlet for temporary storage and precipitation, and the deep cleaning purpose is achieved.
In conclusion, the utility model discloses a high-pressure blowing and sucking road surface cleaning device and a cleaning vehicle, which can replace the original cleaning mode of combining water and air, and prevent water resource from being wasted; meanwhile, the road surface is deeply cleaned, so that the cleaning degree of the road surface is improved, and the aim of deep cleaning is fulfilled; meanwhile, a high-pressure blowing and sucking road surface cleaning vehicle is provided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A high pressure blowing and sucking road surface cleaning device is characterized by comprising:
the outer wall of the outer shield is fixedly provided with an air suction barrel, and the air suction barrel is communicated with the inner cavity of the outer shield;
the inner shield is arranged inside the outer shield, and an upstream channel is formed between the inner shield and the outer shield;
the roller brush mechanism comprises a roller brush driven by a power mechanism, and the roller brush is arranged in the inner cavity of the inner shield;
the high-pressure air blowing mechanism comprises at least one high-pressure air blowing pipe arranged in the inner cavity of the inner shield, and the high-pressure air blowing pipe is positioned in front of the roller brush or/and behind the roller brush;
the high-pressure air blowing pipe is used for blowing high-pressure air flow, and the high-pressure air flow impacts the ground to blow up sand and dust and soil on the ground, so that the cleaning and the sucking are facilitated.
2. The high pressure suction road surface cleaning device according to claim 1, wherein a distance from the bottom of the inner shield to the road surface is defined as a, a distance from the bottom of the outer shield to the road surface is defined as b, a > b, and the distance between the bottom of the inner shield and the road surface communicates the inner cavity of the inner shield with the upstream passage.
3. The high pressure suction road surface cleaning device according to claim 1, wherein a sealing rubber sheet is fixedly installed at the bottom of the outer shield.
4. The high pressure suction and blowing road surface cleaning device according to claim 1, wherein the top of the inner shield comprises a front guide inclined surface, a rear guide inclined surface and a middle arc portion connecting the front guide inclined surface and the rear guide inclined surface, and the middle arc portion is upwardly convex and is adapted to the shape of the upper portion of the roller brush.
5. The high pressure blowing and sucking road surface cleaning device of claim 1, wherein the bottom of the high pressure blowing pipe is provided with a plurality of air outlet slits for blowing high pressure air flow, and the plurality of air outlet slits are arranged along the axial direction of the high pressure blowing pipe at intervals.
6. The high-pressure blowing and sucking road surface cleaning device according to claim 1, wherein the number of the suction cylinders is two, and the two suction cylinders are symmetrically arranged at the top of the outer shield along the length direction of the outer shield;
the suction force of the suction barrel is higher than the blowing force of the high-pressure blowing pipe, and the inner cavity of the outer protective cover is in negative pressure.
7. The high pressure blowing and sucking road surface cleaning device according to claim 1, wherein the number of the high pressure blowing pipes is two, and the roller brush is positioned between the two high pressure blowing pipes.
8. The high pressure suction and blowing road surface cleaning device of claim 1, wherein the power mechanism comprises a hydraulic motor.
9. The high-pressure blowing and sucking road surface cleaning vehicle comprises a vehicle body and is characterized in that the bottom of the vehicle body is provided with the high-pressure blowing and sucking road surface cleaning device according to any one of claims 1 to 8, the vehicle body is provided with an air compressor and a high-pressure suction fan, the air outlet of the air compressor is connected with a high-pressure air inlet pipe, the high-pressure air inlet pipe is connected with a high-pressure air blowing pipe, and the inlet of the high-pressure suction fan is connected with a suction cylinder.
10. The high pressure suction and blowing road surface cleaning vehicle of claim 9, wherein the vehicle body is further provided with a garbage disposal bin, and the outlet of the high pressure suction fan is connected with the garbage disposal bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123086677.6U CN216712880U (en) | 2021-12-09 | 2021-12-09 | High-pressure blowing and sucking road surface cleaning device and cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123086677.6U CN216712880U (en) | 2021-12-09 | 2021-12-09 | High-pressure blowing and sucking road surface cleaning device and cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216712880U true CN216712880U (en) | 2022-06-10 |
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ID=81882652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123086677.6U Active CN216712880U (en) | 2021-12-09 | 2021-12-09 | High-pressure blowing and sucking road surface cleaning device and cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216712880U (en) |
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2021
- 2021-12-09 CN CN202123086677.6U patent/CN216712880U/en active Active
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