CN110436120B - Mining belt conveyer - Google Patents
Mining belt conveyer Download PDFInfo
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- CN110436120B CN110436120B CN201910761176.1A CN201910761176A CN110436120B CN 110436120 B CN110436120 B CN 110436120B CN 201910761176 A CN201910761176 A CN 201910761176A CN 110436120 B CN110436120 B CN 110436120B
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- belt
- conveyer belt
- support frame
- controller
- cavity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/22—Cleaning devices comprising fluid applying means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention belongs to the technical field of coal mine transportation equipment, and particularly relates to a mine belt transportation device which comprises a support frame, a driving roller, a conveying belt and a controller, wherein the support frame is arranged on the support frame; a closed cavity is formed in the conveying belt, first springs are arranged in the cavity, and a pressure sensor is arranged between every two first springs; a display is arranged on the side surface of the support frame, and the pressure sensor is electrically connected with the display; fixing through holes are formed in the surfaces of the two sides of the support frame; the lower surface of the support frame is uniformly provided with convex teeth, and a cleaning unit is arranged above the driving roller; soft steel wires which are uniformly distributed are arranged in the conveying belt. The invention can realize real-time detection and alarm of the conveyer belt, thereby ensuring the normal operation of the conveyer belt.
Description
Technical Field
The invention belongs to the technical field of coal mine transportation equipment, and particularly relates to a mining belt conveyer.
Background
In the mining production of colliery, mining belt conveyor always is the main equipment of mine coal transportation, however, the mining belt conveyor who commonly uses now often only has the function of transporting coal, and coal haulage tunnel in the pit leads to the mine to explode because of gas, dust exceed standard appear more easily, makes belt conveyor damage, and the maintenance excessively consumes manpower and materials, and the conveyer belt is damaged appearing in long-time the use, and the artificial unable in time discovery leads to conveyer belt fracture in the transportation.
Some technical solutions of mining belt conveyors also appear in the prior art, and a chinese patent with application number 2014101908057 discloses a mining belt conveyor, including tensioning roller, tensioning roller bearing seat, sweeper support and sweeper, the sweeper support is fastened through the mounting hole on the tensioning roller bearing seat, the sweeper is installed on the sweeper support.
This technical scheme's a mining belt conveyor, whether damaged appears in unable monitoring conveyer belt surface in the use, when cleaning conveyer belt surface through the sweeper simultaneously, lead to the conveyer belt damaged easily, reduced the life of conveyer belt, simultaneously at the in-process of conveyer belt transportation, make the conveyer belt fracture easily when the explosion takes place in the ore deposit, the maintenance is changed and is excessively consumed the manpower.
Disclosure of Invention
The invention provides a mining belt conveying device, which aims to make up for the defects of the prior art and solve the problems that whether the surface of a conveying belt is damaged or not and the service life of the conveying belt is short.
The technical scheme adopted by the invention for solving the technical problems is as follows: a mining belt conveyer comprises a support frame, a driving roller, a conveyer belt and a controller; the controller is used for controlling the device to work; two ends of the driving roller are rotatably connected with a support frame through rotating shafts, and the rotating shafts penetrate through the support frame; the surface of the support frame is fixedly connected with a driving module, and the driving module and the rotating shaft are in transmission through a belt; the surface of the driving roller is sleeved with a conveying belt; the conveying belt is internally provided with a closed cavity, a first spring is arranged in the cavity, a patch type sensor for detecting the pressure at each position of the conveying belt is pasted on the upper surface of the cavity, the patch type sensor is electrically connected with a microcontroller, the microcontroller is electrically connected with a wireless transmitting module, the microcontroller and the wireless transmitting module are both connected with an offline power supply, the offline power supply is arranged in the cavity, a power generation module is also arranged in the cavity and used for supplementing electric energy to the offline power supply, and the power generation module realizes power generation by virtue of deformation of the conveying belt, such as pressure power generation, extrusion power generation and the like, the power generation technology is mature, and redundant description is not needed again; the side face of the support frame is provided with a display, the wireless transmitting module wirelessly transmits pressure values of all positions of the conveying belt detected by the patch type sensor to the controller in real time, the controller processes the pressure values and displays results on the display, the stress condition of the conveying belt can be displayed through the color depth, the deeper the color is, the larger the stress is, the real-time monitoring of the conveying belt is realized, when the pressure of the conveying belt exceeds a set value, an alarm can be given out through an alarm connected with the controller, and a closed barrel is arranged between every two first springs; the closed barrel is fixedly connected to the inner wall of the cavity, and a sliding plate is connected in the closed barrel in a sliding manner; the upper surface of the sliding plate is fixedly connected with a fixed rod; the fixed rod penetrates through the closed barrel, and the upper end of the fixed rod is fixedly connected with a support rod above the closed barrel; the upper surface of the support rod is in contact with the inner wall of the cavity; a third spring is fixedly connected between the sliding plate and the inner wall of the cavity; the lower surface of the conveying belt is provided with a first through hole which is communicated with the closed barrel and the space below the conveying belt; the upper surface of the conveying belt, the fixing rod and the sliding plate are all provided with second through holes for communicating the space below the sliding plate and the space above the conveying belt; the first through hole and the second through hole are respectively provided with a check valve, the air can be discharged through the second through hole when the sliding plate moves up and down, the air can be introduced into the first through hole, the buffer is provided for the conveying belt through the cooperation of the first spring and the third spring, the conveying belt is effectively prevented from being damaged by the impact force generated after the mine explodes, the coal mine falls to the surface of the conveying belt, the buffer can be provided by the first spring and the third spring, the service life of the conveying belt is prolonged, meanwhile, the conveying belt can vibrate when the coal mine falls to the surface of the conveying belt, the sliding plate can move up and down to extrude the space below the sliding plate, the air can be introduced into the first through hole, the air can be discharged through the second through hole, the air flow speed of the upper surface of the conveying belt is accelerated.
As an implementation mode of the invention, the two side surfaces of the support frame are both provided with fixing through holes; the support frame is assisted and fixed through the through holes, the stability of the support frame is improved, and the support frame is prevented from being toppled over due to explosion under a mine.
As an embodiment of the present invention, a cleaning unit is provided above the drive roller; the cleaning unit comprises a fixed frame and a scraper; the fixing frame is designed in an inverted U shape, and two ends of the fixing frame are fixedly connected to the upper surfaces of the corresponding supporting frames respectively; the scraper blade is located the mount below, and links firmly in the mount lower surface through a plurality of second springs, and the scraper blade is made for graphite material, and the conveyer belt upper surface setting is hugged closely to the scraper blade below simultaneously, and the second spring is in compression state, can make the scraper blade laminate the conveyer belt surface all the time through the second spring, and the scraper blade can be scraped the mineral aggregate of conveyer belt surface adhesion down, improves the life of conveyer belt, and graphite material can effectively reduce scraper blade and conveyer belt friction production heat simultaneously, and graphite can paint and the conveyer belt surface, improves conveyer belt life. In the embodiment, the wear condition of the scraper can be detected in real time through the patch sensor, specifically, the scraper is extruded by the second spring, the pressure of the scraper on the conveyer belt is detected by the patch sensor, the thickness of the scraper is gradually reduced along with the lapse of time, when the pressure value of the position detected by the patch sensor is lower than a set value, the scraper needs to be replaced, and at the moment, an alarm connected with the controller can be used for giving an alarm; the scraper blades are arranged along the length direction of the conveyor belt, when the patch type sensor detects that the pressure difference value at the position of each scraper blade is large in the running process of the conveyor belt, the local abrasion of the conveyor belt is serious, and at the moment, an alarm can be given out through the alarm connected with the controller.
According to one embodiment of the invention, an atomizing nozzle is arranged between every two second springs and used for spraying water mist to ores for dust reduction, a dust detection sensor is arranged on the fixing frame and electrically connected with the controller, the controller displays the dust content detected by the dust sensor on the display, and when the dust on the conveying belt reaches a set value, the controller controls the alarm to give an alarm and controls the atomizing nozzles to spray water mist for dust reduction.
Further, bury the electric lead underground in the conveyer belt, the electric lead is arranged along conveyer belt ring shape, and the electric lead sets up the multiunit, the electric lead is including the positive pole and the negative pole of parallel setting, positive pole and negative pole are connected with microcontroller electricity, when the conveyer belt is broken, the wearing and tearing between broken position of conveyer belt and the ore cause the increase of dust, the dust increases and starts the ore of atomising shower nozzle on to the conveyer belt and carry out the dust fall, it is comparatively serious and make positive pole and negative pole expose outside to wear and tear when the conveyer belt, the water of spraying is with positive pole and negative pole UNICOM, microcontroller passes through wireless transmitting module and gives the controller with signal transmission this moment, controller control alarm sends the police dispatch newspaper.
As an embodiment of the present invention, the side walls of both sides of the driving roll are provided with a partition plate; the circular design of baffle links firmly in the axis of rotation surface, and the baffle hugs closely the drive roll setting, and the scraper blade is located between two baffles simultaneously, and the baffle can prevent that the conveyer belt from taking place to sideslip, leads to the conveyer belt to take off the roller, reduces the accident rate.
As an embodiment of the invention, soft steel wires which are uniformly distributed are arranged in the conveying belt, so that the strength and the service life of the conveying belt are improved.
The invention has the following beneficial effects: the invention can realize real-time detection and alarm of the conveyer belt, thereby ensuring the normal operation of the conveyer belt.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a view taken from the side A of FIG. 1;
FIG. 3 is a partial cross-sectional view of a conveyor belt;
in the figure: the device comprises a support frame 1, a display 11, a fixing through hole 12, a convex tooth 13, a driving roller 2, a cleaning unit 21, a fixing frame 22, a scraping plate 23, a second spring 24, an atomizing nozzle 25, a partition plate 26, a conveying belt 3, a cavity 31, a first spring 32, a patch type sensor 33, a closed barrel 4, a sliding plate 41, a fixing rod 42, a support rod 43, a third spring 44, a first through hole 45 and a second through hole 46.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 3, a mining belt conveyer comprises a support frame 1, a driving roller 2, a conveyer belt 3 and a controller; the controller is used for controlling the device to work; two ends of the driving roller 2 are rotatably connected with a support frame 1 through rotating shafts, and the rotating shafts penetrate through the support frame 1; the surface of the support frame 1 is fixedly connected with a driving module, and the driving module and the rotating shaft are in transmission through a belt; the surface of the driving roller 2 is sleeved with a conveying belt 3; a closed cavity 31 is formed in the conveying belt 3, a first spring 32 is arranged in the cavity 31, a patch type sensor 33 used for detecting the pressure of each position of the conveying belt 3 is pasted on the upper surface of the cavity 31, the patch type sensor 33 is electrically connected with a microcontroller, the microcontroller is electrically connected with a wireless transmitting module, the microcontroller and the wireless transmitting module are both connected with an offline power supply, the offline power supply is installed in the cavity 31, a power generation module is also installed in the cavity 31 and used for supplementing electric energy to the offline power supply, and the power generation module realizes power generation by means of deformation of the conveying belt 3, such as pressure power generation, extrusion power generation and the like, the power generation technology is mature, and redundant description is not needed again; the display 11 is arranged on the side face of the support frame 1, the wireless transmitting module wirelessly transmits the pressure values of the positions of the conveying belt 3 detected by the patch type sensor 33 to the controller in real time, the controller processes the pressure values and displays the result on the display 11, the stress condition of the conveying belt 3 can be displayed through the color depth, the deeper the color is, the larger the stress is, the real-time monitoring of the conveying belt 3 is realized, and when the pressure of the conveying belt 3 exceeds a set value, the alarm can be given through the alarm connected with the controller; a closed barrel 4 is arranged between every two first springs 32; the closed barrel 4 is fixedly connected to the inner wall of the cavity 31, and a sliding plate 41 is connected in the closed barrel 4 in a sliding manner; the upper surface of the sliding plate 41 is fixedly connected with a fixing rod 42; the fixed rod 42 penetrates through the closed barrel 4, and the upper end of the fixed rod 42 is fixedly connected with a support rod 43 above the closed barrel 4; the upper surface of the support rod 43 is arranged in contact with the inner wall of the cavity 31; a third spring 44 is fixedly connected between the sliding plate 41 and the inner wall of the cavity 31; the lower surface of the conveying belt 3 is provided with a first through hole 45 which is communicated with the closed barrel 4 and the space below the conveying belt 3; the upper surface of the conveyer belt 3, the fixing rod 42 and the sliding plate 41 are all provided with second through holes 46 for communicating the space below the sliding plate 41 and the space above the conveyer belt 3; the first through hole 45 and the second through hole 46 are provided with check valves, so that air can be discharged through the second through hole 46 when the sliding plate 41 moves up and down, the air enters the first through hole 45, the conveying belt 3 is buffered through the cooperation of the first spring 32 and the third spring 44, the conveying belt 3 is effectively prevented from being damaged by impact force generated after mine explosion, when a coal mine falls to the surface of the conveying belt 3, the first spring 32 and the third spring 44 can provide buffering, the service life of the conveying belt 3 is prolonged, meanwhile, the conveying belt 3 can vibrate when the coal mine falls to the surface of the conveying belt 3, the sliding plate 41 can move up and down to extrude the space below the sliding plate 41, the air enters the first through hole 45, the air is discharged through the second through hole 46, the flow velocity of the air on the upper surface of the conveying belt 3 is accelerated, the temperature of the conveying belt 3 is reduced, meanwhile, the.
As an embodiment of the invention, the two side surfaces of the support frame 1 are both provided with fixing through holes 12; the support frame 1 is assisted and fixed through the through holes 12, the stability of the support frame 1 is improved, and the support frame 1 is prevented from toppling over due to explosion under a mine.
As an embodiment of the present invention, a cleaning unit 21 is provided above the drive roll 2; the cleaning unit 21 includes a holder 22 and a scraper 23; the fixing frame 22 is designed in an inverted U shape, and two ends of the fixing frame are fixedly connected to the upper surfaces of the corresponding supporting frames 1 respectively; scraper blade 23 is located mount 22 below, and link firmly in mount 22 lower surface through a plurality of second springs 24, scraper blade 23 is made for graphite material, 3 upper surfaces of conveyer belt sets up are hugged closely to scraper blade 23 below simultaneously, second spring 24 is in compression state, can make scraper blade 23 laminate 3 surfaces of conveyer belt all the time through second spring 24, scraper blade 23 can scrape the mineral aggregate of 3 surperficial adhesions of conveyer belt down, the life of improvement conveyer belt 3, graphite material can effectively reduce scraper blade 23 and 3 frictions of conveyer belt and produce the heat simultaneously, and graphite can paint and 3 surfaces of conveyer belt, improve 3 life of conveyer belt. In this embodiment, the wear condition of the scraper 23 can be detected in real time by the patch sensor 33, specifically, the scraper 23 is extruded by the second spring 24, the pressure of the scraper 23 on the conveyor belt 3 is detected by the patch sensor 33, the thickness of the scraper 23 gradually decreases with the passage of time, when the pressure value of the position detected by the patch sensor 33 is lower than a set value, it is indicated that the scraper 23 needs to be replaced, at this time, an alarm connected with a controller is used for alarming, the scraper 23 is provided with a plurality of blocks along the length direction of the conveyor belt 3, in the operation process of the conveyor belt 3, when the patch sensor 33 detects that the pressure difference value at the position of each scraper 23 is large, it is indicated that the local wear of the conveyor belt 3 is serious, and at this time, an alarm connected.
In an embodiment of the invention, an atomizing nozzle 25 is arranged between every two second springs 24, the atomizing nozzle 25 is used for spraying water mist to the ore for dust reduction, a dust detection sensor is arranged on the fixed frame 22 and is electrically connected with the controller, the controller displays the dust content detected by the dust sensor on the display 11, and when the dust on the conveying belt 3 reaches a set value, the controller controls the alarm to give an alarm and controls the atomizing nozzle 25 to spray water mist for dust reduction.
Further, bury the electric lead underground in conveyer belt 3, the electric lead is arranged along 3 ring shape of conveyer belt, and the electric lead sets up the multiunit, the electric lead is including parallel anode and the negative pole that sets up, anode and negative pole are connected with microcontroller electricity, when 3 broken conveyer belts, the wearing and tearing between 3 broken positions of conveyer belt and the ore cause the increase of dust, the dust increases and starts atomizer 25 and carry out the dust fall to the ore on the conveyer belt 3, it is comparatively serious and make anode and negative pole expose outside to wear and tear when 3 conveyer belt, the water that sprays this moment with anode and negative pole UNICOM, microcontroller passes through wireless transmitting module with signal transmission for the controller this moment, controller control alarm sends the police dispatch newspaper, and 3 stall of conveyer belt.
As an embodiment of the present invention, the two side walls of the driving roll 2 are provided with partition plates 26; the circular design of baffle 26 links firmly in the axis of rotation surface, and baffle 26 hugs closely drive roll 2 and sets up, and scraper blade 23 is located between two baffles 26 simultaneously, and baffle 26 can prevent that conveyer belt 3 from taking place to sideslip, leads to conveyer belt 3 to take off the roller, reduces the accident rate.
In one embodiment of the present invention, soft steel wires are uniformly arranged in the conveyor belt 3, so as to improve the strength and the service life of the conveyor belt 3.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A mining belt conveying device comprises a support frame (1), a driving roller (2), a conveying belt (3) and a controller; the method is characterized in that: the controller is used for controlling the device to work; two ends of the driving roller (2) are rotatably connected with a support frame (1) through rotating shafts, and the rotating shafts penetrate through the support frame (1); the surface of the support frame (1) is fixedly connected with a driving module, and the driving module and the rotating shaft are driven by a belt; the surface of the driving roller (2) is sleeved with a conveying belt (3); a closed cavity (31) is formed in the conveying belt (3), a first spring (32) is arranged in the cavity (31), a patch type sensor (33) for detecting the pressure of each position of the conveying belt (3) is pasted on the upper surface of the cavity (31), the patch type sensor (33) is electrically connected with a microcontroller, the microcontroller is electrically connected with a wireless transmitting module, the microcontroller and the wireless transmitting module are both connected with an off-line power supply, the off-line power supply is installed in the cavity (31), a power generation module is further installed in the cavity (31), and the power generation module is used for supplementing electric energy to the off-line power supply; the side face of the support frame (1) is provided with a display (11), the wireless transmitting module wirelessly transmits pressure values of all positions of the conveying belt (3) detected by the patch type sensor (33) to the controller in real time, the controller processes the pressure values and displays the results on the display (11), and when the pressure of the conveying belt (3) exceeds a set value, an alarm can be given out through an alarm connected with the controller; a closed barrel (4) is arranged between every two first springs (32); the closed barrel (4) is fixedly connected to the inner wall of the cavity (31), and a sliding plate (41) is connected in the closed barrel (4) in a sliding manner; the upper surface of the sliding plate (41) is fixedly connected with a fixed rod (42); the fixing rod (42) penetrates through the closed barrel (4), and a support rod (43) is fixedly connected to the upper end of the fixing rod (42) above the closed barrel (4); the upper surface of the support rod (43) is in contact with the inner wall of the cavity (31); a third spring (44) is fixedly connected between the sliding plate (41) and the inner wall of the cavity (31); the lower surface of the conveyer belt (3) is provided with a first through hole (45) which is communicated with the closed barrel (4) and the space below the conveyer belt (3); the upper surface of the conveyer belt (3), the fixed rod (42) and the sliding plate (41) are all provided with second through holes (46) for communicating the space below the sliding plate (41) with the space above the conveyer belt (3); first through-hole (45) and second through-hole (46) all are equipped with the check valve, guarantee that slide (41) accessible second through-hole (46) are given vent to anger when reciprocating, and first through-hole (45) admit air.
2. The mining belt conveyor device of claim 1, characterized in that: fixing through holes (12) are formed in the surfaces of the two sides of the support frame (1); the support frame (1) is assisted and fixed through the through holes (12), the stability of the support frame (1) is improved, and the support frame (1) is prevented from toppling over due to explosion under a mine.
3. The mining belt conveyor device of claim 1, characterized in that: a cleaning unit (21) is arranged above the driving roller (2); the cleaning unit (21) comprises a fixed frame (22) and a scraper blade (23); the fixing frame (22) is designed in an inverted U shape, and two ends of the fixing frame are fixedly connected to the upper surface of the corresponding supporting frame (1) respectively; scraper blade (23) are located mount (22) below, and link firmly in mount (22) lower surface through a plurality of second springs (24), and conveyer belt (3) upper surface setting is hugged closely in scraper blade (23) below simultaneously, and second spring (24) are in compression state, can make scraper blade (23) laminate conveyer belt (3) surface all the time through second spring (24).
4. A mining belt conveyor as claimed in claim 3, characterised in that: the scraper blades (23) are provided with a plurality of blocks along the length direction of the conveyor belt (3), when the patch type sensor (33) detects that the pressure difference value at the position of each scraper blade (23) is large in the running process of the conveyor belt (3), the local abrasion of the conveyor belt (3) is serious, and at the moment, an alarm is given out through an alarm connected with the controller.
5. The mining belt conveyor device of claim 4, characterized in that: every two all be equipped with one atomizer (25) between second spring (24), atomizer (25) are used for spraying the water smoke dust fall to the ore, be equipped with the dust detection sensor on mount (22), the dust detection sensor is connected with the controller electricity, the dust content that the controller detected the dust sensor shows on display (11), when the dust on conveyer belt (3) reaches the setting value, controller control alarm sends the police dispatch newspaper, control atomizer (25) blowout water smoke simultaneously and carry out the dust fall.
6. A mining belt conveyor as claimed in claim 5, characterised in that: further, bury the electric lead underground in conveyer belt (3), the electric lead is arranged along conveyer belt (3) ring shape, and the electric lead sets up the multiunit, the electric lead is including parallel anode and the negative pole that sets up, anode and negative pole and microcontroller electricity are connected, when conveyer belt (3) are broken, the wearing and tearing between broken position of conveyer belt (3) and the ore cause the increase of dust, the dust increases and starts atomizer (25) and carry out the dust fall to the ore on conveyer belt (3), it is comparatively serious and make anode and negative pole expose outside when conveyer belt (3) wearing and tearing, the water that sprays this moment is with anode and cathode electricity UNICOM, microcontroller passes through wireless transmitting module with signal transmission for the controller this moment, controller control alarm sends the police dispatch newspaper, and conveyer belt (3) shut down.
7. The mining belt conveyor device of claim 1, characterized in that: the side walls of the two sides of the driving roller (2) are provided with partition plates (26); the baffle (26) is in a circular design and is fixedly connected to the surface of the rotating shaft, the baffle (26) is arranged close to the driving roller (2), and the scraper (23) is positioned between the two baffles (26).
8. The mining belt conveyor device of claim 1, characterized in that: soft steel wires which are uniformly distributed are arranged in the conveying belt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761176.1A CN110436120B (en) | 2019-08-17 | 2019-08-17 | Mining belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761176.1A CN110436120B (en) | 2019-08-17 | 2019-08-17 | Mining belt conveyer |
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| Publication Number | Publication Date |
|---|---|
| CN110436120A CN110436120A (en) | 2019-11-12 |
| CN110436120B true CN110436120B (en) | 2020-11-27 |
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| CN201910761176.1A Active CN110436120B (en) | 2019-08-17 | 2019-08-17 | Mining belt conveyer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955427B (en) * | 2021-08-19 | 2023-04-25 | 山东新宝龙工业科技有限公司 | Transmission belt with real-time visual monitoring of running state |
| CN116767909B (en) * | 2023-08-23 | 2023-10-27 | 江苏港重装备科技有限公司 | Ore conveying machinery for mine excavation |
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| CN208007854U (en) * | 2018-03-27 | 2018-10-26 | 青岛六特橡胶有限公司 | A kind of flame-resistant high-temperature-resistant conveyer belt |
| CN208932248U (en) * | 2018-10-30 | 2019-06-04 | 梁山水泊胶带有限公司 | Mining intelligent sensing conveying belt carcass |
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2019
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