CN210591811U - Full-automatic cleaning system of mine dump truck - Google Patents
Full-automatic cleaning system of mine dump truck Download PDFInfo
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- CN210591811U CN210591811U CN201921530381.9U CN201921530381U CN210591811U CN 210591811 U CN210591811 U CN 210591811U CN 201921530381 U CN201921530381 U CN 201921530381U CN 210591811 U CN210591811 U CN 210591811U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000007605 air drying Methods 0.000 claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 238000005406 washing Methods 0.000 claims description 18
- 239000000428 dust Substances 0.000 description 13
- 238000005507 spraying Methods 0.000 description 11
- 238000001035 drying Methods 0.000 description 9
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model provides a full-automatic cleaning system of a mine dump truck, which comprises an automatic vehicle identification system, a cleaning device and an air drying device, wherein the automatic vehicle identification system is respectively connected with the cleaning device and the air drying device; the cleaning device comprises a frame body, a nozzle and a water pump, wherein the nozzle is arranged on the inner side of the frame body and on the ground corresponding to the rear half part of the frame body; the air drying device comprises a portal frame, and an air drying fan is arranged on the portal frame. The utility model discloses can be according to the nimble nozzle position of setting for of vehicle model and air-dry wind-force, the carwash is accomplished in the full automatic operation of equipment, and the carwash time is about 3 minutes, and safe and reliable has solved artifical carwash and has wasted time and energy, the workman need pull long water pipe and climb the carwash, have the potential safety hazard scheduling problem.
Description
Technical Field
The utility model belongs to the mining machinery field, concretely relates to full self-cleaning system of mine dump truck.
Background
Along with the stricter and stricter national requirements on environmental protection and the reason of climate, the dust pollution of coal mines gradually becomes one of the most urgent environmental protection problems to be solved in coal mines. Under such a large background, the establishment of green mines becomes a target to be pursued continuously, and at present, many advanced coal mines at home and abroad are developed towards green mines. In order to realize green mine construction, the external image of the coal mine is improved, and the self-cleaning of the dump truck is started. Therefore, the vehicle body is kept clean, floating dust of the vehicle body is removed, air pollution is prevented, appearance of a coal mine is improved, and the method has important significance for building a green mine.
The dump truck is used as the most important transport tool for coal mines, the output rate of the dump truck becomes the most important benefit assessment index for coal mines, and dust pollution brought by the truck cannot be ignored. Because the working environment of the truck is mostly in silt and dust, the outer surface of the truck is often covered by silt and dust, and the dust flies when the truck moves, so that the floating dust gradually flies in the air to pollute the air, and the dust also can cause harm to human bodies. In addition, the truck is easy to bring pollutants into a power system during maintenance, and potential safety hazards are brought to the operation of the truck. In each year, during maintenance or repair, secondary pollutants brought by unclean vehicle bodies can cause serious faults of the vehicles, greatly affect the output rate of the vehicles and increase the maintenance cost.
At present, most mines are in dry areas in the north, and due to the fact that the climate is originally dry, dust is easily generated in excavation operation and cannot be effectively eliminated well, and in addition, part of dust can be carried in the transportation process of a truck, so that the dust can be scattered in the air under the action of wind, and the air and the environment are polluted. In addition, the mining dump truck is large in size and has more dust attachment places, so that the dust pollution caused by the treatment of the truck is of great significance for environmental protection. The failure rate of trucks due to contamination is also high, especially during maintenance or service, where inadvertent introduction of contaminants can lead to failure of the truck's power system. Therefore, the vehicle is thoroughly cleaned, so that pollution can be prevented and prevented, and the failure rate of the truck can be reduced. By on-site investigation and tracking feedback on the truck cleaning site, the following problems were found:
(1) the car washing mode is backward and the car washing efficiency is low. At present, a manual cleaning mode is adopted, 1-2 hours are needed for cleaning one vehicle, time is consumed, and efficiency is low. Especially, the use requirement can not be met when the production is tense. (2) Wasting time and labor cost. Because the vehicle is bigger, the vehicle washs and needs more manpower and time, and field personnel work load is great moreover. (3) Potential safety hazards exist. The manual cleaning needs to climb up and down, and although a guardrail is arranged, the pipeline is long, so that great potential safety hazards exist during cleaning.
Disclosure of Invention
The utility model provides a full self-cleaning system of mine dump truck has solved artifical carwash and has wasted time and energy, has the potential safety hazard scheduling problem.
In order to solve the problem, the utility model provides a following technical scheme:
a full-automatic cleaning system of a mine dump truck comprises an automatic vehicle identification system, a cleaning device and an air drying device, wherein the automatic vehicle identification system is respectively connected with the cleaning device and the air drying device; the cleaning device comprises a frame body, a nozzle and a water pump, wherein the nozzle is arranged on the inner side of the frame body and on the ground corresponding to the rear half part of the frame body; the air drying device comprises a portal frame, and an air drying fan is arranged on the portal frame.
Further, the automatic vehicle identification system comprises a PLC controller, the PLC controller is connected with a micro-photoelectric intelligent control switch, and the micro-photoelectric intelligent control switch is connected with the water pump; the PLC controller is respectively connected with the infrared photoelectric switch and the proximity sensor, and the PLC controller is respectively connected with the nozzle and the air drying fan.
Further, when carwash storehouse one end is the entry, and the other end is the export, belt cleaning device is located the carwash storehouse and enters the mouth inboard, belt cleaning device's opposite side is for air-drying the device.
Further, carwash one end is the entry, and when the other end was for sealing, air-dry the device and be located the inboard department of carwash entry, air-dry the opposite side of device and be belt cleaning device.
Furthermore, the full-automatic cleaning system further comprises a cleaning water gun, and the cleaning water gun is located between the cleaning device and the air drying device.
Further, the air drying fan is arranged on the inner side of the vertical part of the portal frame and one side of the vertical part of the portal frame facing the frame body.
Further, the support body includes the steel slab frame of falling the U.
Furthermore, the number of the inverted U-shaped steel plate frames is 5-10.
Further, the nozzle is a high-pressure fan-shaped swinging water column nozzle.
Further, the water pump is a high-pressure submersible pump.
Compared with the prior art, the utility model discloses an advantage and beneficial effect: the utility model provides a full self-cleaning system of mine dump truck, the utility model discloses use vehicle automatic identification system, give the PLC controller through infrared photoelectric switch, proximity sensor transmission signal, open and close through PLC controller control belt cleaning device and air-drying device is automatic, need not manual operation. The utility model discloses can be according to the motorcycle type size with want the position of abluent position automatic selection nozzle, the carwash is accomplished in full automatic operation, about 3 minutes, safe and reliable in the carwash time. The frame body of the utility model is formed by bending galvanized steel sheets, is firm and never deforms, and ensures super-long service life; the high-pressure fan-shaped swinging water column nozzle is made of stainless steel, has the advantages of super long service life, freezing resistance, wear resistance, no damage to the vehicle under high pressure, and no dead angle due to fan-shaped spraying, and can thoroughly clean the vehicle.
Drawings
FIG. 1 is a schematic structural view of a fully automatic cleaning system according to embodiment 1;
FIG. 2 is a schematic structural view of a fully automatic cleaning system according to embodiment 2;
FIG. 3 is a schematic structural view of a fully automatic cleaning system according to embodiment 3;
FIG. 4 is a schematic diagram of the control of the washing device by the automatic vehicle recognition system;
FIG. 5 is a schematic diagram of the control of the air drying device by the automatic vehicle identification system;
FIG. 6 is a schematic diagram of electrical device control of the vehicle automatic identification system;
FIG. 7 is a schematic view of a spray structure of the cleaning apparatus;
FIG. 8 is a side view of the spray configuration of the cleaning device;
FIG. 9 is a schematic view of the distribution of high pressure fan-shaped oscillating water column nozzles on the upper part of the inner side of the inverted U-shaped steel plate frame.
Wherein, 1 is belt cleaning device, 11 is the support body, 12 is high pressure fan-shaped water column nozzle that sways, 13 is the top surface of spouting, 14 is the side surface of spouting, 15 is the bottom surface of spouting, 2 is the washing squirt, 3 is for air-drying the device, 31 is the portal frame, 32 is air-drying the fan, 401 is the power, 402 is emergency shutdown switch, 403 is starting switch, 404 is the watch-dog, 405 is infrared photoelectric switch, 406 is proximity sensor, 407 is the PLC controller, 408 is the solenoid valve, 409 is the relay, 410 high-pressure submersible pump, 411 detect switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, the utility model provides a full self-cleaning system of mine dump truck includes: the automatic vehicle identification system, the cleaning device 1 and the air drying device 3.
One end of the garage is an inlet and the other end is an outlet. Belt cleaning device 1 includes support body 11, and water column nozzle 12 is swayd to high-pressure immersible pump 410 and high-pressure fan-shaped, water column nozzle 12 is swayd to high-pressure immersible pump 410 and high-pressure fan-shaped through the water pipe be connected. Support body 11 includes 5 parallel shaped steel plate frame of falling the U side by side, the shaped steel plate frame adopts 3 millimeters thick galvanized steel sheet to bend, the shaped steel plate frame is fixed in on the wall in garage of washing. Water column nozzle 12 is swayd in high pressure fan-shaped evenly installs in the inboard on the U-shaped steel plate frame both sides and upper portion, as shown in fig. 1, wherein, water column nozzle 12 is swayd in high pressure fan-shaped is shown in fig. 9 in the inboard distribution in U-shaped steel plate frame upper portion, water column nozzle 12 is swayd in high pressure fan-shaped still sets up in subaerial corresponding with support body 1 latter half, and the vehicle is in subaerial that corresponds with vehicle latter half when in the support body 1 promptly. The high-pressure fan-shaped swing water column nozzle 12 is used for flushing floating dirt, water is sprayed from the top, the side face and the ground of the frame body 1, the top water spraying surface 13, the side water spraying surface 14 and the bottom water spraying surface 15 of the high-pressure fan-shaped swing water column nozzle 12 are all circular, all-around high-pressure fan-shaped swing spraying is achieved, no dead angle cleaning of a whole vehicle is achieved, see fig. 7-8, the covering length h1 of top spraying is 6600mm, the covering height h2 of side spraying is 7300mm, and the covering width h3 of side spraying is 3600 mm.
And an air drying device 3 is arranged on the other side of the cleaning device 1. The air drying device 3 comprises a portal frame 31 and an air drying fan 32, wherein the air drying fan 32 is uniformly arranged on the inner side of the vertical part of the portal frame 31 and on one side of the vertical part of the portal frame 31 facing the frame body 11.
The working principle of the full-automatic cleaning system is as follows: the automatic vehicle identification system is respectively connected with the cleaning device 1 and the air drying device 3. The automatic vehicle identification system automatically senses whether a vehicle enters or not and the size of the vehicle type through the infrared photoelectric switch 405 and the proximity sensor 406, if so, a program is started to clean, and the automatic vehicle identification system automatically stops working after no vehicle enters 1 minute after starting. The specific operation principle of the automatic vehicle recognition system is shown in fig. 4-6. When a vehicle approaches the cleaning device 1, the infrared photoelectric switch 405 senses a signal and sends the signal to the PLC controller 407, when the vehicle completely enters the frame body 11, the proximity switch sends the signal to the PLC controller 407, the PLC controller 407 adjusts and controls the position of the high-pressure fan-shaped swing water column nozzle 12 according to the preset program through analysis of signal data of the proximity switch, specifically, the spraying position is adjusted according to the size of the vehicle model, and the pressure is adjusted according to the set pressure. After the adjustment is completed, the PLC controller 407 receives a signal to start the micro-electro-optical intelligent control switch, the high-pressure submersible pump 410 starts to operate, the cleaning is performed according to a preset time, and the sewage generated by the cleaning is discharged along with a drainage system in the carwash. After finishing washing, the vehicle continues to travel and is close to air-dry device 2, infrared photoelectric switch 405 sensing signal to send to PLC controller 407, proximity sensor 406 responds to, sends signal to proximity switch, and proximity switch sends the signal for PLC controller 407, and PLC controller 407 starts air-dry device 2, and the adjustment cold and hot wind and wind-force. And drying is carried out according to the preset time, when the drying is finished or the vehicle is driven out of the drying area from the other end of the carwash, the infrared photoelectric switch 405 sends a signal to the PLC 407, and the PLC 407 controls the air drying fan 32 to stop working.
The utility model provides a full self-cleaning system air-dries fan 32 automatic start after the vehicle washing finishes, and the procedure need not manual operation, and whole car wash time is 2-3 minutes, and whole intelligent induction system that adopts is automatic to be accomplished, realizes the computer full automatization, need not artifical on duty, saves the water and electricity cost, and it is long to practice thrift the car wash time. In addition, the system is provided with a safety protection system which has a plurality of protection functions of overcurrent, overvoltage, undervoltage, phase failure and the like; each motor has the function of overload circuit break protection, and each motor, electric cabinet and the like have reliable grounding. The electric cabinet adopts a special design structure to prevent water, prevent corrosion and have good anti-seismic performance; in the installation process, the circuit design is controlled, and the component type selection aspect meets the IEC and CCC standards; the installation wiring is separated by strong current and weak current, and the signal wire adopts a high-quality shielding wire, so that the system has strong anti-interference capability. The operation is safer, more reliable and more convenient.
Example 2
As shown in fig. 2, the utility model provides a full self-cleaning system of mine dump truck includes: the automatic vehicle identification system comprises a cleaning device 1, a cleaning water gun 2 and an air drying device 3.
One end of the garage is an inlet and the other end is an outlet. Belt cleaning device 1 includes support body 11, and water column nozzle 12 is swayd to high-pressure immersible pump 410 and high-pressure fan-shaped, water column nozzle 12 is swayd to high-pressure immersible pump 410 and high-pressure fan-shaped through the water pipe be connected. The support body 11 includes 5 parallel shape of falling the U-shaped steel plate frame, the steel plate frame adopts 3 millimeters thick galvanized steel sheet shaping of bending. Water column nozzle 12 is swayd in high pressure fan-shaped evenly installs in the inboard on the U-shaped steel plate frame both sides and upper portion, as shown in fig. 2, wherein, water column nozzle 12 is swayd in high pressure fan-shaped is shown in fig. 9 in the inboard distribution in U-shaped steel plate frame upper portion, water column nozzle 12 is swayd in high pressure fan-shaped still sets up in the subaerial corresponding with support body 1 latter half.
One side of belt cleaning device 1 is equipped with washing squirt 2, washing squirt 2 locates the both sides in garage respectively, washing squirt 2 is connected with the water pump.
And an air drying device 3 is arranged on the other side of the cleaning water gun 2. The air drying device 3 comprises a portal frame 31 and an air drying fan 32, wherein the air drying fan 32 is uniformly arranged on the inner side of the vertical part of the portal frame 31 and on one side of the vertical part of the portal frame 31 facing the frame body 11.
The working principle of the full-automatic cleaning system is as follows: the automatic vehicle identification system is respectively connected with the cleaning device 1 and the air drying device 3. The automatic vehicle identification system automatically senses whether a vehicle enters or not and the size of the vehicle type through the infrared photoelectric switch 405 and the proximity sensor 406, if so, a program is started to clean, and the automatic vehicle identification system automatically stops working after no vehicle enters 1 minute after starting. The specific operation principle of the automatic vehicle recognition system is shown in fig. 4-6. When a vehicle approaches the cleaning device, the infrared photoelectric switch 405 senses a signal and sends the signal to the PLC 407, when the vehicle completely enters the frame body 11, the proximity switch sends the signal to the PLC 407, the PLC 407 analyzes the signal data according to the proximity switch, adjusts and controls the position of the high-pressure fan-shaped swing water column nozzle 12 according to a preset program, specifically, the spraying position is adjusted according to the size of the vehicle model, the pressure is adjusted according to the set pressure, and the position, the cleaning time and the pressure of the high-pressure fan-shaped swing water column nozzle 12 can be automatically set according to the dirt condition in the PLC 407 manually. After the adjustment is completed, the PLC controller 407 receives a signal to start the micro-electro-optical intelligent control switch, and the high-pressure submersible pump 410 starts to operate and perform cleaning according to a preset time. After the cleaning is finished, the vehicle continues to run, and if dirt is left, the cleaning water guns 2 on the two sides of the vehicle can be used for manual intervention and cleaning. The vehicle is close to and air-dries device 3, infrared photoelectric switch 405 sensing signal to sending to PLC controller 407, proximity sensor 406 responds to, sends signal to proximity switch, and proximity switch sends signal transmission for PLC controller 407, and PLC controller 407 starts and air-dries the device, and the adjustment cold and hot wind and wind-force. And drying is carried out according to the preset time, when the drying is finished or the vehicle is driven out of the drying area from the other end of the carwash, the infrared photoelectric switch 405 controls a signal to the PLC 407, and the PLC 407 controls the air drying fan 32 to stop working.
Example 3
As shown in fig. 3, the utility model provides a full self-cleaning system of mine dump truck includes: the automatic vehicle identification system comprises a cleaning device 1, a cleaning water gun 2 and an air drying device 3.
Air-dry device 3 sets up in the inboard of car wash (one side of car wash is sealed wall body, and the opposite side is the entry) entry, including portal frame 31 and air-dry fan 32, air-dry fan 32 evenly install the inboard of portal frame 31 vertical part and portal frame 31 vertical part is towards one side of support body 11.
The opposite side of air-drying device 3 is equipped with washing squirt 2, wash the both sides in garage respectively located by squirt 2, wash squirt 2 and be connected with the water pump.
And a cleaning device 1 is arranged on the other side of the cleaning water gun 2. Belt cleaning device 1 includes that support body 11, high-pressure immersible pump 410 and the fan-shaped water column nozzle 12 that sways of high pressure are connected through the water pipe. The support body 11 includes 5 parallel shape of falling the U-shaped steel plate frame, the steel plate frame adopts 3 millimeters thick galvanized steel sheet shaping of bending. Water column nozzle 12 is swayd in high pressure fan-shaped evenly installs in the inboard on the U-shaped steel plate frame both sides and upper portion, as shown in fig. 3, wherein, water column nozzle 12 is swayd in high pressure fan-shaped is shown in fig. 9 in the inboard distribution in U-shaped steel plate frame upper portion, water column nozzle 12 is swayd in high pressure fan-shaped still sets up in subaerial corresponding with support body 1 latter half, and the vehicle is in subaerial that corresponds with vehicle latter half when in the support body 1 promptly.
The working principle of the full-automatic cleaning system is as follows: the automatic vehicle identification system is respectively connected with the cleaning device 1 and the air drying device 3. The automatic vehicle identification system automatically senses whether a vehicle enters or not and the size of the vehicle type through the infrared photoelectric switch 405 and the proximity sensor 406, if so, a program is started to clean, and the automatic vehicle identification system automatically stops working after no vehicle enters 1 minute after starting. The specific operation principle of the automatic vehicle recognition system is shown in fig. 4-6. When a vehicle approaches the cleaning device, the infrared photoelectric switch 405 senses a signal and sends the signal to the PLC 407, when the vehicle completely enters the frame body 11, the proximity switch sends the signal to the PLC 407, the PLC 407 adjusts and controls the position of the high-pressure fan-shaped swing water column nozzle 12 according to a preset program through signal data analysis of the proximity switch, and specifically, the spraying position is adjusted according to the size of the vehicle model and the pressure is adjusted according to the set pressure. After the adjustment is completed, the PLC controller 407 receives a signal to start the micro-electro-optical intelligent control switch, and the high-pressure submersible pump 410 starts to operate and perform cleaning according to a preset time. After the cleaning is finished, the vehicle moves backwards, and if dirt is left, the cleaning water guns 2 on the two sides of the vehicle can be used for manual intervention and cleaning. The vehicle drives to being close to and air-dries device 3, and infrared photoelectric switch 405 inductive signal to sending to PLC controller 407, proximity sensor 406 responds to, sends signal to proximity switch, and proximity switch sends signal transmission for PLC controller 407, and PLC controller 407 starts air-dries device 3, and the adjustment is cold and hot wind and wind-force. And drying is carried out according to the preset time, when the drying is finished or the vehicle is driven out of the drying area from the car washing warehouse entrance, the infrared photoelectric switch 405 controls a signal to the PLC 407, and the PLC 407 controls the air drying fan 32 to stop working. It should be noted that the PLC controller 407 has preset a program, which can ensure that the full-automatic cleaning system is performed according to a program that starts the cleaning device first and then starts the air drying device, so that the start of the air drying device when the vehicle enters the garage is avoided.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a full self-cleaning system of mine dump truck which characterized in that: the full-automatic cleaning system comprises an automatic vehicle identification system, a cleaning device and an air drying device, wherein the automatic vehicle identification system is respectively connected with the cleaning device and the air drying device; the cleaning device comprises a frame body, a nozzle and a water pump, wherein the nozzle is arranged on the inner side of the frame body and on the ground corresponding to the rear half part of the frame body; the air drying device comprises a portal frame, and an air drying fan is arranged on the portal frame.
2. The full automatic cleaning system for the mine dump truck according to claim 1, wherein: the automatic vehicle identification system comprises a PLC (programmable logic controller), the PLC is connected with a micro-photoelectric intelligent control switch, and the micro-photoelectric intelligent control switch is connected with the water pump; the PLC controller is respectively connected with the infrared photoelectric switch and the proximity sensor, and the PLC controller is respectively connected with the nozzle and the air drying fan.
3. The full automatic cleaning system for the mine dump truck according to claim 2, wherein: one end of the car washing warehouse is an inlet, the other end of the car washing warehouse is an outlet, the cleaning device is located on the inner side of the inlet of the car washing warehouse, and the other side of the cleaning device is an air drying device.
4. The full automatic cleaning system for the mine dump truck according to claim 2, wherein: one end of the car washing warehouse is an inlet, the other end of the car washing warehouse is closed, the air drying device is located at the inner side of the inlet of the car washing warehouse, and the other side of the air drying device is a cleaning device.
5. The full-automatic cleaning system for the mine dump truck according to claim 3 or 4, wherein: the full-automatic cleaning system further comprises a cleaning water gun, and the cleaning water gun is located between the cleaning device and the air drying device.
6. The full automatic cleaning system for the mine dump truck according to claim 1, wherein: the air drying fan is arranged on the inner side of the vertical part of the portal frame and one side of the vertical part of the portal frame facing the frame body.
7. The full automatic cleaning system for the mine dump truck according to claim 1, wherein: the support body includes the U-shaped steel plate frame that falls.
8. The full automatic cleaning system for the mine dump truck according to claim 7, wherein: the number of the inverted U-shaped steel plate frames is 5-10.
9. The full automatic cleaning system for the mine dump truck according to claim 1, wherein: the nozzle is a high-pressure fan-shaped swinging water column nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921530381.9U CN210591811U (en) | 2019-09-16 | 2019-09-16 | Full-automatic cleaning system of mine dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921530381.9U CN210591811U (en) | 2019-09-16 | 2019-09-16 | Full-automatic cleaning system of mine dump truck |
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| Publication Number | Publication Date |
|---|---|
| CN210591811U true CN210591811U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921530381.9U Expired - Fee Related CN210591811U (en) | 2019-09-16 | 2019-09-16 | Full-automatic cleaning system of mine dump truck |
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| Country | Link |
|---|---|
| CN (1) | CN210591811U (en) |
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2019
- 2019-09-16 CN CN201921530381.9U patent/CN210591811U/en not_active Expired - Fee Related
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Granted publication date: 20200522 |