CN210150191U - Automatic speed adjusting device for underground belt conveyor of coal mine - Google Patents
Automatic speed adjusting device for underground belt conveyor of coal mine Download PDFInfo
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- CN210150191U CN210150191U CN201920544220.9U CN201920544220U CN210150191U CN 210150191 U CN210150191 U CN 210150191U CN 201920544220 U CN201920544220 U CN 201920544220U CN 210150191 U CN210150191 U CN 210150191U
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- conveyer belt
- water
- coal mine
- belt conveyor
- adjusting device
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Abstract
The utility model discloses a colliery is sealing-tape machine speed automatic regulating apparatus in pit relates to colliery sealing-tape machine technical field, including the conveyer belt, the one end of conveyer belt is provided with the initiative cylinder, and the other end is provided with driven cylinder, and the conveyer belt is located the top position department fixed mounting of initiative cylinder and has feed mechanism, the top of conveyer belt is located one side position department fixed mounting of feed mechanism and has dust removal mechanism. The utility model has the advantages of being scientific and reasonable in structure, convenient operation, through the powder flowmeter who sets up, can realize carrying the automatic measurement work of buggy, make things convenient for going on of sealing-tape machine speed regulation work, through the converter that sets up, can realize the automatically regulated of sealing-tape machine speed, facilitate for the transport work of buggy, through the dust removal mechanism who sets up, can fall into the buggy on the conveyer belt surface to feed mechanism and spray or spout the curing agent and handle, reach certain dust removal effect, certain energy-concerving and environment-protective effect has.
Description
Technical Field
The utility model relates to a colliery sealing-tape machine technical field specifically is a colliery is sealing-tape machine speed automatic regulating apparatus in pit.
Background
The belt conveyer for mine is mainly used for conveying coal and coal powder in coal mine, and also for material transportation in metallurgical, chemical, power plant, wharf and other industries, and has great conveying capacity, high efficiency, capacity of transporting coal material to mountain and capacity of transporting coal material in inclined shaft with great inclination.
However, the belt conveyor for the underground coal mine in the current market cannot automatically adjust the material conveying speed, is poor in practicability, is prone to causing blockage in the blanking process, influences the normal operation of conveying work, is not provided with a dust removal mechanism, is prone to generating a large amount of dust pollution in the conveying process, and is poor in energy-saving and environment-friendly effects. Therefore, the technical personnel in the field provide an automatic speed adjusting device for the belt conveyor in the underground coal mine, so as to solve the problems in the background technology.
Disclosure of Invention
An object of the utility model is to provide a colliery is sealing-tape machine speed automatic regulating apparatus in pit to solve the automatically regulated that the sealing-tape machine that proposes in the above-mentioned background can not realize material conveying speed, the practicality is relatively poor, and the blanking in-process easily appears blocking phenomenon, influences the normal clear of carrying work, and traditional sealing-tape machine does not have dust removal mechanism simultaneously, easily produces a large amount of dust pollution in the transportation, the relatively poor problem of energy-concerving and environment-protective effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a colliery is taping machine speed automatic regulating apparatus in pit, includes the conveyer belt, the one end of conveyer belt is provided with initiative cylinder, and the other end is provided with driven cylinder, and the conveyer belt is located the top position fixed mounting of initiative cylinder and has feed mechanism, the top of conveyer belt is located one side position fixed mounting of feed mechanism has dust removal mechanism, and the front side of conveyer belt is provided with the converter, the motor is installed to the front side of initiative cylinder, the PLC controller is installed in the front side embedding of converter.
As a further aspect of the present invention: the connecting part of the driving roller and the motor is provided with a rotating shaft, and the driving roller and the motor are rotationally connected through the rotating shaft.
As a further aspect of the present invention: the feeder hopper has been seted up at feed mechanism's top, the powder flowmeter is installed to the bottom of feeder hopper, and one side fixed mounting of feeder hopper has vibrating motor.
As a further aspect of the present invention: the vibrating motor is provided with two altogether, and two the vibrating motor symmetry is installed in the both sides of feeder hopper.
As a further aspect of the present invention: dust removal mechanism includes the storage water tank, the upper end fixed mounting of storage water tank has the water pump, and the upper end of storage water tank is located the front side position department of water pump and is provided with the water filling port, the upper end of water pump is connected with the inlet tube, top one side position department fixed mounting of inlet tube has the outlet pipe, one side fixed mounting of outlet pipe has the dead lever, and the bottom of outlet pipe is provided with atomizing nozzle.
As a further aspect of the present invention: the dust removal mechanism is fixedly connected with the feeding mechanism through fixing rods, the number of the fixing rods is two, and the two fixing rods are distributed in parallel.
As a further aspect of the present invention: the outlet pipe passes through inlet tube through connection with the storage water tank, the even equidistance of atomizing nozzle sets up.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a powder flowmeter who sets up can realize carrying the automatic measurement work of buggy, makes things convenient for going on of sealing-tape machine speed control work, simultaneously through the vibrating motor who sets up, can prevent that the phenomenon of jam from appearing in the feeder hopper, guarantees the smoothness nature of unloading in the feed mechanism use.
2. The utility model discloses a converter of setting, can realize the automatically regulated of sealing-tape machine speed, transport work for the buggy facilitates, in the use, the powder flowmeter transmits the flow result to the converter, when the transported substance flow is great, the converter passes through PLC controller control motor and accelerates the rotational speed, and then the rotational speed of sealing-tape machine accelerates, when the transported substance flow is less, the converter passes through PLC controller control motor and reduces the rotational speed, and then the sealing-tape machine rotational speed is slower, thereby realize the automatically regulated of sealing-tape machine speed.
3. The utility model discloses a dust removal mechanism who sets up can fall into the conveyer belt buggy on the surface to feed mechanism and spray or spout the curing agent and handle, reduces the dust pollution that produces in its transportation process, reaches certain dust removal effect, has certain energy-concerving and environment-protective effect, in the use, through the water pump with the water in the water storage tank in through inlet tube suction outlet pipe, then spray on the material on conveyer belt surface through atomizing nozzle.
Drawings
FIG. 1 is a schematic structural diagram of an automatic speed adjusting device of a belt conveyor in a coal mine;
FIG. 2 is a schematic structural diagram of a feeding mechanism in an automatic speed adjusting device of a belt conveyor in a coal mine;
FIG. 3 is a schematic structural diagram of a dust removal mechanism in an automatic speed adjustment device of a belt conveyor in a coal mine;
FIG. 4 is a partially enlarged view of a device A for automatically adjusting the speed of the belt conveyor in a coal mine.
In the figure: 1. a conveyor belt; 2. a driving roller; 3. a driven drum; 4. a feeding mechanism; 41. a feed hopper; 42. a powder flowmeter; 43. a vibration motor; 5. a dust removal mechanism; 51. a water storage tank; 52. a water pump; 53. a water injection port; 54. a water inlet pipe; 55. a water outlet pipe; 56. fixing the rod; 57. an atomizing nozzle; 6. a frequency converter; 7. an electric motor; 8. a PLC controller.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, an automatic speed adjusting device for a belt conveyor in a coal mine well comprises a conveyor belt 1, a driving roller 2 is disposed at one end of the conveyor belt 1, a driven roller 3 is disposed at the other end, a feeding mechanism 4 is fixedly arranged at the position of the conveyer belt 1 above the driving roller 2, the top of the feeding mechanism 4 is provided with a feeding hopper 41, the bottom end of the feeding hopper 41 is provided with a powder flowmeter 42, and one side of the feed hopper 41 is fixedly provided with two vibration motors 43, and the two vibration motors 43 are symmetrically arranged at the two sides of the feed hopper 41, the powder flowmeter 42 can realize the automatic metering work of conveying the coal powder, is convenient for the speed regulation work of the belt conveyor, simultaneously, the phenomenon that the feeding hopper 41 is blocked can be prevented through the arranged vibration motor 43, and the blanking smoothness in the use process of the feeding mechanism 4 is ensured.
Conveyer belt 1's front side is provided with converter 6, motor 7 is installed to the front side of initiative cylinder 2, the pivot is installed with motor 7's junction to initiative cylinder 2, and initiative cylinder 2 rotates through the pivot with motor 7 to be connected, PLC controller 8 is installed in the front side embedding of converter 6, can realize the automatically regulated of sealing-tape machine speed through the converter 6 that sets up, transport work for the buggy facilitates, in the use, powder flowmeter 42 transmits the flow result to converter 6, when carrying the material flow great, converter 6 accelerates the rotational speed through 8 control motor 7 of PLC controller, and then the rotational speed of sealing-tape machine accelerates, when carrying the material flow less, converter 6 reduces the rotational speed through 8 control motor 7 of PLC controller, and then the sealing-tape machine rotational speed is slower, thereby realize the automatically regulated of sealing-tape machine speed.
The dust removing mechanism 5 is fixedly arranged at a position, located on one side of the feeding mechanism 4, above the conveying belt 1, the dust removing mechanism 5 comprises a water storage tank 51, a water pump 52 is fixedly arranged at the upper end of the water storage tank 51, a water filling port 53 is arranged at a position, located on the front side of the water pump 52, at the upper end of the water storage tank 51, a water inlet pipe 54 is connected with the upper end of the water pump 52, a water outlet pipe 55 is fixedly arranged at a position, located on one side of the top of the water inlet pipe 54, a fixing rod 56 is fixedly arranged on one side of the water outlet pipe 55, an atomizing nozzle 57 is arranged at the bottom end of the water outlet pipe 55, the dust removing mechanism 5 is fixedly connected with the feeding mechanism 4 through the fixing rod 56, the fixing rods 56 are arranged in two, the two fixing rods 56 are distributed in parallel, the water outlet pipe 55 is, reduce the dust pollution that produces in its transportation process, reach certain dust removal effect, have certain energy-concerving and environment-protective effect, in the use, through water pump 52 with the water in the storage water tank 51 through inlet tube 54 suction in outlet pipe 55, then spray on the material on conveyer belt 1 surface through atomizing nozzle 57.
The utility model discloses the theory of operation of device is: firstly, the material is put into the feeding hopper 41 at the top of the feeding mechanism 4, the automatic metering work of conveying the coal powder can be realized through the arranged powder flowmeter 42, the speed adjustment work of the adhesive tape machine is convenient to be carried out, meanwhile, the phenomenon that the feeding hopper 41 is blocked can be prevented through the arranged vibration motor 43, the smoothness of the blanking in the use process of the feeding mechanism 4 is ensured, further, the powder flowmeter 42 transmits the flow result to the frequency converter 6, when the flow of the conveyed material is large, the frequency converter 6 controls the motor 7 to accelerate through the PLC 8, the rotating speed of the adhesive tape machine is accelerated, when the flow of the conveyed material is small, the rotating speed of the motor 7 is controlled through the PLC 8 by the frequency converter 6, the rotating speed of the adhesive tape machine is slow, the automatic adjustment of the speed of the adhesive tape machine is realized, furthermore, in the material conveying process, the water in the water storage tank 51 is pumped into the water outlet pipe 55 through, then the dust is sprayed on the materials on the surface of the conveying belt 1 through the atomizing nozzle 57, so that the dust pollution generated in the conveying process can be reduced, a certain dust removal effect is achieved, and a certain energy-saving and environment-friendly effect is achieved.
The above, only be the specific implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical field of the present invention in the technical scope of the device, according to the technical solution of the present invention and the utility model thereof, the concept of the present invention is equivalent to replace or change, and all should be covered in the protection scope of the present invention.
Claims (7)
1. The utility model provides a colliery is taping machine speed automatic regulating apparatus in pit, includes conveyer belt (1), its characterized in that, the one end of conveyer belt (1) is provided with initiative cylinder (2), and the other end is provided with driven cylinder (3), and conveyer belt (1) is located the top position department fixed mounting of initiative cylinder (2) has feed mechanism (4), the top of conveyer belt (1) is located one side position department fixed mounting of feed mechanism (4) and has dust removal mechanism (5), and the front side of conveyer belt (1) is provided with converter (6), motor (7) are installed to the front side of initiative cylinder (2), PLC controller (8) are installed in the front side embedding of converter (6).
2. The automatic speed adjusting device for the belt conveyor in the coal mine well is characterized in that a rotating shaft is arranged at the joint of the driving roller (2) and the motor (7), and the driving roller (2) is rotatably connected with the motor (7) through the rotating shaft.
3. The automatic speed adjusting device for the belt conveyor in the coal mine well is characterized in that a feed hopper (41) is arranged at the top of the feeding mechanism (4), a powder flowmeter (42) is arranged at the bottom end of the feed hopper (41), and a vibration motor (43) is fixedly arranged on one side of the feed hopper (41).
4. The automatic speed adjusting device for the belt conveyor in the coal mine well is characterized in that the number of the vibration motors (43) is two, and the two vibration motors (43) are symmetrically arranged on two sides of the feed hopper (41).
5. The automatic speed adjusting device for the belt conveyor in the coal mine well is characterized in that the dust removing mechanism (5) comprises a water storage tank (51), a water pump (52) is fixedly mounted at the upper end of the water storage tank (51), a water filling port (53) is formed in the position, located on the front side of the water pump (52), of the upper end of the water storage tank (51), a water inlet pipe (54) is connected to the upper end of the water pump (52), a water outlet pipe (55) is fixedly mounted at the position of one side of the top of the water inlet pipe (54), a fixing rod (56) is fixedly mounted on one side of the water outlet pipe (55), and an atomizing nozzle (57) is arranged at the bottom end of the water.
6. The automatic speed adjusting device for the belt conveyor in the coal mine well is characterized in that the dust removing mechanism (5) is fixedly connected with the feeding mechanism (4) through fixing rods (56), the number of the fixing rods (56) is two, and the two fixing rods (56) are distributed in parallel.
7. The automatic speed regulating device of the belt conveyor in the coal mine well is characterized in that the water outlet pipe (55) is in through connection with the water storage tank (51) through a water inlet pipe (54), and the atomizing nozzles (57) are uniformly arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920544220.9U CN210150191U (en) | 2019-04-22 | 2019-04-22 | Automatic speed adjusting device for underground belt conveyor of coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920544220.9U CN210150191U (en) | 2019-04-22 | 2019-04-22 | Automatic speed adjusting device for underground belt conveyor of coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210150191U true CN210150191U (en) | 2020-03-17 |
Family
ID=69757132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920544220.9U Expired - Fee Related CN210150191U (en) | 2019-04-22 | 2019-04-22 | Automatic speed adjusting device for underground belt conveyor of coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210150191U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453317A (en) * | 2020-04-29 | 2020-07-28 | 于子江 | Intelligent carrying equipment |
| CN111703841A (en) * | 2020-05-28 | 2020-09-25 | 广西南国铜业有限责任公司 | Control system for metering belt partition control frequency in double-layer structure belt |
| CN114516552A (en) * | 2022-03-10 | 2022-05-20 | 江苏祥瑞港机设备有限公司 | Automatic environment-friendly control system for telescopic luffing ship loader |
-
2019
- 2019-04-22 CN CN201920544220.9U patent/CN210150191U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453317A (en) * | 2020-04-29 | 2020-07-28 | 于子江 | Intelligent carrying equipment |
| CN111703841A (en) * | 2020-05-28 | 2020-09-25 | 广西南国铜业有限责任公司 | Control system for metering belt partition control frequency in double-layer structure belt |
| CN111703841B (en) * | 2020-05-28 | 2022-03-08 | 广西南国铜业有限责任公司 | Control system for metering belt partition control frequency in double-layer structure belt |
| CN114516552A (en) * | 2022-03-10 | 2022-05-20 | 江苏祥瑞港机设备有限公司 | Automatic environment-friendly control system for telescopic luffing ship loader |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |
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| CF01 | Termination of patent right due to non-payment of annual fee |