CN215592072U - Coal mine belt conveyor with cooling system - Google Patents
Coal mine belt conveyor with cooling system Download PDFInfo
- Publication number
- CN215592072U CN215592072U CN202121904257.1U CN202121904257U CN215592072U CN 215592072 U CN215592072 U CN 215592072U CN 202121904257 U CN202121904257 U CN 202121904257U CN 215592072 U CN215592072 U CN 215592072U
- Authority
- CN
- China
- Prior art keywords
- belt conveyor
- coal mine
- cooling system
- control box
- optical fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Control Of Conveyors (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a coal mine belt conveyor with a cooling system, which belongs to the technical field of coal mine belt conveyors and comprises a belt conveyor, wherein two sides of the belt conveyor are respectively provided with an optical fiber sensor, the optical fiber sensors are connected with a control box, and the control box is connected with a cooling mechanism; the cooling mechanism comprises a water pump, the water pump is communicated with a main water pipe, the main water pipe is communicated with a water curtain mechanism, and the water curtain mechanism is arranged above the belt conveyor. The system is specially designed for coal mine production tasks, the traditional manual timing inspection is abandoned, the temperature of each part of the belt conveyor is monitored in real time by using machinery, the emergency feedback time is short, the efficiency is high, time and labor are saved, and the normal operation of the coal mine production tasks is ensured.
Description
Technical Field
The utility model relates to the technical field of coal mine belt conveyors, in particular to a coal mine belt conveyor with a cooling system.
Background
The belt conveyer is a continuous conveying machine which is a belt conveyer, has fixed type and movable type, simple structure and high efficiency, and uses a flexible conveying belt to carry and draw components. An endless conveyer belt surrounds the drive drum and direction-changing drum, the upper and lower branches between two drums are supported by several supporting rollers, the material is placed on the upper branch, the friction force between the drive drum and the belt is used to drag the conveyer belt and the material to run, it is suitable for conveying the bulk material and finished goods in horizontal and oblique directions, it also can be used for the production line of certain technological operation.
The belt conveyor is also an important device on a coal mine, and the running conditions of the belt conveyor directly influence the normal production and operation of the coal mine, so that the belt conveyor needs to be monitored for temperature in real time during daily running so as to find out the fault of the device at the first time, alarm and cool down in time; at present, the real-time temperature monitoring of the belt conveyor mainly depends on a manual timing inspection mode, time and labor are consumed, efficiency is low, emergency feedback time is long, and normal operation of production tasks is affected very much.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a coal mine belt conveyor with a cooling system; this colliery belt feeder with cooling system is designed for the colliery production task specially, and this scheme abandons the artifical timing of tradition and patrols and examines, utilizes the temperature of each part of mechanical real-time supervision belt feeder, and emergent feedback time is short, and is efficient, and labour saving and time saving, guarantees the normal clear of colliery production task.
In order to solve the technical problem, the coal mine belt conveyor with the cooling system comprises a belt conveyor, wherein optical fiber sensors are respectively arranged on two sides of the belt conveyor, the optical fiber sensors are connected with a control box, and the control box is connected with a cooling mechanism; the cooling mechanism comprises a water pump, the water pump is communicated with a main water pipe, the main water pipe is communicated with a water curtain mechanism, and the water curtain mechanism is arranged above the belt conveyor.
In a further improvement of the utility model, the water curtain mechanism comprises a spray pipe communicated with the main water pipe, and a plurality of atomizing nozzles are arranged at the bottom of the spray pipe.
Through the design, this scheme shape water curtain of being more convenient for, during the use, the cooling water passes through the water pump and reachs the shower, then is spouted by atomizer, forms the water curtain and cools down for the belt feeder overtemperature department.
In the further improvement of the utility model, the atomizing nozzles face the belt conveyor.
Through the design, the belt conveyor can be cooled conveniently.
In a further improvement of the utility model, an electromagnetic valve is arranged between the spray pipe and the atomizing spray head.
Through the design, the opening and closing of the atomizing nozzle can be controlled more conveniently by the scheme.
In a further improvement of the utility model, the water pump and the electromagnetic valve are respectively connected with the control box.
Through the design, the switch of the water pump and the electromagnetic valve can be controlled conveniently.
In a further improvement of the utility model, the control box adopts an S7-200 type PLC controller or an S7-300 type PLC controller.
By adopting the existing design, the scheme can be more convenient for reducing the research and development cost and is beneficial to implementation as soon as possible.
Compared with the prior art, the utility model has the following beneficial effects:
the system is specially designed for coal mine production tasks, the traditional manual timing inspection is abandoned, the temperature of each part of the belt conveyor is monitored in real time by using machinery such as an optical fiber sensor, a control box, a water pump, a main water pipe and a water curtain mechanism, the emergency feedback time is short, the efficiency is high, time and labor are saved, and the normal operation of the coal mine production tasks is ensured.
Drawings
To more clearly illustrate the background art or the technical solutions of the present invention, the following brief description of the drawings incorporated in the prior art or the detailed description of the present invention; it should be understood that the structures, proportions, and dimensions shown in the drawings and described herein are for illustrative purposes only and are not intended to limit the scope of the present invention, which is to be given the full breadth of the present disclosure, and are not intended to limit the scope of the present disclosure.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
Shown in the figure: 1-a belt conveyor; 2-a fiber optic sensor; 3-a control box; 4-a water pump; 5-a main water pipe; 6-a spray pipe; 7-an electromagnetic valve; 8-atomizing spray head.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following will make clear and complete description of the technical solution in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention shall fall within the protection scope of the present invention.
Meanwhile, the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like referred to in the present specification indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, it is not to be understood that the present invention is limited to changes or adjustments of relative relationships thereof, and also to be considered as a scope in which the present invention can be implemented without substantial technical changes.
Meanwhile, in the description of the present specification, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected", and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other, so that the specific meaning of the terms in the utility model can be understood by those skilled in the art through specific situations.
As shown in fig. 1, the coal mine belt conveyor with the cooling system comprises a belt conveyor 1, wherein optical fiber sensors 2 are respectively arranged on two sides of the belt conveyor 1, the optical fiber sensors 2 are connected with a control box 3, and the control box 3 is connected with a cooling mechanism; the cooling mechanism comprises a water pump 4, the water pump 4 is communicated with a main water pipe 5, the main water pipe 5 is communicated with a water curtain mechanism, and the water curtain mechanism is arranged above the belt conveyor 1.
At present, the real-time temperature monitoring of the belt conveyor mainly depends on a manual timing inspection mode, time and labor are consumed, efficiency is low, emergency feedback time is long, and normal operation of production tasks is affected very much.
Therefore, the design concept of the scheme is that the temperature is sensed by feedback of the optical fiber temperature measurement technology, and the controller is used for controlling the water curtain mechanism to cool the belt conveyor in a water curtain manner, so that the belt conveyor water curtain cooling system is time-saving and labor-saving, short in emergency feedback time and high in efficiency, and is very suitable for popularization and use.
The water curtain mechanism comprises a spray pipe 6 communicated with the main water pipe 5, and a plurality of atomizing nozzles 8 are arranged at the bottom of the spray pipe 6; the atomizing nozzles 8 face the belt conveyor 1; and an electromagnetic valve 7 is arranged between the spray pipe 6 and the atomizing nozzle 8.
The water pump 4 and the electromagnetic valve 7 are respectively connected with the control box 3; the control box adopts an S7-200 type PLC controller or an S7-300 type PLC controller.
The optical fiber sensing technology is a new sensing technology accompanied with the development of optical fiber and optical fiber communication technology, is the fastest high-tech application technology developed internationally since the middle of the 70 th 20 th century, the optical fiber sensor uses light as a carrier of sensitive information, uses optical fiber as a medium for transmitting the sensitive information, and is widely applied due to the unique characteristics of the optical fiber sensor, and the optical fiber sensor is a sensor for converting the state of a measured object into a measurable optical signal.
This application adopts optic fibre temperature measurement technique, carries out real-time online temperature detection to parts such as belt feeder aircraft nose, lathe cylinder, reducing gear box, driving motor (above-mentioned part generally all installs the fuselage both sides at the belt feeder), in time masters the operating condition of equipment, can carry out 24 hours control to operating equipment, utilizes the operating parameter of the storage space recording equipment of controller (computer), and in case the equipment is in time reported to the police and control cooling equipment action in the premonition of breaking down, the cooling of sprinkling is carried out.
The monitoring and cooling system can monitor and analyze the temperature of the belt conveyor in real time on line, objectively reflect the temperature of a main heating point of the belt conveyor in real time, early warn and cool down in time, and ensure the safe operation of the belt conveyor.
When the mine coal conveying belt conveyor runs, when a certain moving part along the belt conveyor breaks down and rubs to cause temperature rise, the temperature measuring optical fibers (optical fiber sensors) arranged at two sides of the belt along the belt transmit real-time data to the controller, the controller judges whether the temperature is over-temperature or not through information processing, determines the over-temperature position, then controls the water pump and the electromagnetic valve to be opened, sprays cooling water to the over-temperature part, and carries out water spraying and cooling on the over-temperature position.
Although the present invention has been described in detail with reference to the preferred embodiments, the present invention is not limited thereto, and those skilled in the art can make various equivalent modifications or substitutions on the embodiments of the present invention without departing from the spirit and essence of the present invention, and those modifications or substitutions should be considered as being within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and therefore, the scope of the present invention should be determined by the scope of the claims.
Claims (6)
1. The utility model provides a coal mine belt feeder with cooling system, includes the belt feeder, its characterized in that: the two sides of the belt conveyor are respectively provided with an optical fiber sensor, the optical fiber sensors are connected with a control box, and the control box is connected with a cooling mechanism; the cooling mechanism comprises a water pump, the water pump is communicated with a main water pipe, the main water pipe is communicated with a water curtain mechanism, and the water curtain mechanism is arranged above the belt conveyor.
2. The coal mine belt conveyor with the cooling system as claimed in claim 1, characterized in that: the water curtain mechanism comprises a spray pipe communicated with the main water pipe, and a plurality of atomizing nozzles are arranged at the bottom of the spray pipe.
3. The coal mine belt conveyor with the cooling system as claimed in claim 2, characterized in that: the atomizing spray heads face the belt conveyor.
4. The coal mine belt conveyor with the cooling system as claimed in claim 3, characterized in that: and an electromagnetic valve is arranged between the spray pipe and the atomizing nozzle.
5. The coal mine belt conveyor with the cooling system as claimed in claim 4, wherein: the water pump and the electromagnetic valve are respectively connected with the control box.
6. The coal mine belt conveyor with the cooling system as claimed in claim 1, characterized in that: the control box adopts an S7-200 type PLC controller or an S7-300 type PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121904257.1U CN215592072U (en) | 2021-08-13 | 2021-08-13 | Coal mine belt conveyor with cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121904257.1U CN215592072U (en) | 2021-08-13 | 2021-08-13 | Coal mine belt conveyor with cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215592072U true CN215592072U (en) | 2022-01-21 |
Family
ID=79882633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121904257.1U Active CN215592072U (en) | 2021-08-13 | 2021-08-13 | Coal mine belt conveyor with cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215592072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117465881A (en) * | 2023-12-27 | 2024-01-30 | 石家庄宜中机电技术有限公司 | Colliery belt bearing roller automatic spraying device based on fiber bragg grating temperature monitoring technique |
-
2021
- 2021-08-13 CN CN202121904257.1U patent/CN215592072U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117465881A (en) * | 2023-12-27 | 2024-01-30 | 石家庄宜中机电技术有限公司 | Colliery belt bearing roller automatic spraying device based on fiber bragg grating temperature monitoring technique |
| CN117465881B (en) * | 2023-12-27 | 2024-04-16 | 石家庄宜中机电技术有限公司 | Colliery belt bearing roller automatic spraying device based on fiber bragg grating temperature monitoring technique |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215592072U (en) | Coal mine belt conveyor with cooling system | |
| CN205373774U (en) | Rail mounted transformer station inspection robot | |
| CN103552073B (en) | A kind of control system of bridge cable measuring robots | |
| CN108436907A (en) | A kind of Intelligent transfer robot trolley and its management method | |
| CN102942039A (en) | Belt conveyor control system and method capable of adjusting belt speeds automatically according to material flows or material levels | |
| CN109534165B (en) | Smelting slag ladle slow cooling treatment scheduling control method | |
| CN109910914A (en) | A kind of mining working face crusing robot and its working method | |
| CN206210037U (en) | Wireless forest fire supervisory systems | |
| CN101118189A (en) | Station boiler air pre-heater hot point testing apparatus based on superioinferior position structure | |
| CN203321568U (en) | Roadway spraying and aspirating system | |
| CN102749029B (en) | A kind of supervising device along rail linearity operational outfit | |
| CN210012263U (en) | Output balance metronome for assembly line production | |
| CN111331611A (en) | Intelligent maintenance robot based on continuous conveying equipment | |
| CN209700643U (en) | A kind of mining working face crusing robot | |
| CN206543935U (en) | A kind of intelligent transformer Full-automatic tin soldering machine | |
| CN213182396U (en) | Intelligent control system of hydrogen supply device | |
| CN216240757U (en) | Automatic watering device for belt conveyor under coal mine | |
| CN109941294A (en) | Railway endless rope traction shuttle car automated security control system | |
| CN213735549U (en) | Unmanned aerial vehicle inspection system of thermal power factory | |
| CN213946458U (en) | Intelligent inspection robot for mining belt conveyor | |
| CN201392233Y (en) | Intelligent control device of electric weighing type coal feeder | |
| CN210163020U (en) | Be used for smelting slag ladle slow cooling to handle dispatch system | |
| CN109986584B (en) | Robot system for tunnel inspection | |
| CN219044650U (en) | Belt conveyor comprehensive protection system with fault self-checking and self-checking functions | |
| CN206757379U (en) | Mine conveyer intelligent interlocking control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |