CN111960062A - Excessive early warning system for abrasion of sweeper sweeping piece - Google Patents
Excessive early warning system for abrasion of sweeper sweeping piece Download PDFInfo
- Publication number
- CN111960062A CN111960062A CN202010981502.2A CN202010981502A CN111960062A CN 111960062 A CN111960062 A CN 111960062A CN 202010981502 A CN202010981502 A CN 202010981502A CN 111960062 A CN111960062 A CN 111960062A
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- Prior art keywords
- sweeping
- trigger device
- sweeper
- piece
- sheet
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- 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.)
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- 241001417527 Pempheridae Species 0.000 title claims abstract description 19
- 238000005299 abrasion Methods 0.000 title claims description 18
- 238000010408 sweeping Methods 0.000 title abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims description 42
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 19
- 238000007689 inspection Methods 0.000 abstract description 8
- 239000000523 sample Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- -1 electric power Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
-
- 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
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
- B65G2203/0275—Damage on the load carrier
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses an excessive wear early warning system for a sweeper sweeping piece, which comprises a central shaft, wherein a base of the sweeping piece (commonly called a sweeping tool bit) is sleeved on the outer edge side of the central shaft; a trigger device is arranged in the sweeping sheet arranged at the side of the sweeping sheet base; the trigger device is connected to the control mechanism through a connecting device; the prompting device is an alarm. The trigger device is arranged in the sweeping sheet, when the sweeping sheet is worn to the trigger device, the trigger device is worn off, the prompting device can give out prompt and warning, the timely replacement of the sweeping sheet can be ensured, and the sweeping sheet of the sweeper can continuously sweep the belt without sweeping; firstly, reduce the material extravagant, secondly reduce material pollution, environmental protection, thirdly save artifical clearance expense, fourthly can stop personnel's probe inspection and clean the potential safety hazard of piece wearing and tearing state, fifthly can save personnel's inspection personnel's cost of labor, and sixthly can solve other belt wearing and tearing that the piece was not brought in time of changing and off tracking etc. a great deal of problem.
Description
Technical Field
The invention relates to a cleaning sheet and a sweeper, in particular to an early warning system for excessive abrasion of the cleaning sheet of the sweeper.
Background
The belt conveyor has the advantages of strong conveying capacity, rapid material carrying and convenient loading and unloading, is widely applied to various industries such as metallurgy, coal, electric power, chemical industry, mines, wharfs and the like, has a total amount of billions in China, and plays an important conveying role for economic development of China. However, in the process of rotating materials during loading and unloading of the belt conveyor, materials can remain on the working surface of the belt, and sprinkling, blanking and dust can be generated, so that resource waste, environmental pollution, abrasion of bearing parts and deviation faults of conveying belt equipment are caused. The main waste pollution source is that the belt is not unloaded cleanly, resulting in sprinkling on the return trip of the belt conveyor. In order to solve the problem, designers add one, two or even three cleaners to the belt to clean the belt in sections. Although the cleaning effect is improved, the friction and the abrasion of the cleaning blade in the cleaning belt are excessive, and the cleaning blade cannot be found and replaced by an inspector in time, so that the cleaning blade cannot be cleaned. With the increasing of environmental protection strength in China, the conveyor is forcibly closed or operated, inspection personnel must open the closed cover to check the cleaning abrasion state, which is more troublesome, inspection personnel probes are more difficult and unsafe to enter the cover, and dust influences the health … … …, which increases new challenges and difficulties in pollution treatment, waste source and potential safety hazard.
In the process of conveying materials by the belt conveyor, if the residual adhering materials enter the roller or the roller bearing seat, bearing abrasion can be accelerated, the surface of the roller or the roller is stuck with the materials, the materials can be torn and the surface rubber of the conveying belt can be roughened, and the abrasion and the damage of the conveying belt can be accelerated. If materials are attached to and caked on the surfaces of the turnabout rollers or the vertical tensioning rollers at the tail of the belt conveyor, the conveying belt can be deviated, the abrasion of the conveying belt is increased, even the rubber coating layer of the rollers is torn, and serious consequences are caused. The cleaning device has good effect, and the service life of the carrier roller, the conveying belt, the roller and the like can be prolonged; therefore, the cleaning capability of the cleaner plays a significant role in improving the operation efficiency and reliability of the belt conveyor, reducing the equipment failure rate and reducing the maintenance cost.
When the tool bit of the sweeper is used, abrasion can occur, a special worker checks the tool bit and timely replaces the tool bit in the conventional checking and processing mode, so that not only is the labor cost increased, but also when the tool bit is abraded to be close to the root part, damage to a conveying belt caused by the sweeper or a tool bit base cannot be timely and effectively found, and great potential safety hazards exist; if the friction and the abrasion of the cleaning blade in the cleaning belt are not timely found to be excessive and the cleaning belt (namely a cutter head) is replaced, not only can the waste of materials be caused, but also the material pollution can be caused, and the environment is not protected; and the manual cleaning also increases the cost; the potential safety hazard also exists when the probe of an operator checks the abrasion state of the cleaning sheet; personnel patrolling also increases costs; the cleaning sheets (tool bits) are not replaced timely, and materials can cause the problems of belt abrasion, deviation, potential safety hazards and the like; the trigger device is arranged in the sweeping sheet, when the sweeping sheet is worn to the trigger device, the trigger device is worn off, the prompting device can give out prompt and warning, the timely replacement of the sweeping sheet can be ensured, and the sweeping sheet of the sweeper can continuously sweep the belt without sweeping; firstly, reduce the material extravagant, secondly reduce material pollution, environmental protection, thirdly save artifical clearance expense, fourthly can stop personnel's probe inspection and clean the potential safety hazard of piece wearing and tearing state, fifthly can save personnel's inspection personnel's cost of labor, and sixthly can solve other belt wearing and tearing that the piece was not brought in time of changing and off tracking etc. a great deal of problem.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an early warning system for excessive abrasion of a sweeper sweeping piece.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention discloses an excessive wear early warning system for a sweeper sweeping piece, which comprises an early warning device, wherein the early warning device comprises a trigger device, the trigger device is connected to a control mechanism through a connecting device, and a prompting device and a signal output device are arranged in the control mechanism;
the trigger device is located inside the cutter head.
In a preferred embodiment of the present invention, the cutter head is mounted on a side of the cutter head base, wherein,
the tool bit base is arranged on the side of the central shaft.
As a preferred technical solution of the present invention, the triggering device is a coil; the control mechanism is a PLC controller; the connecting device is a connecting wire; the prompting device is an alarm.
As a preferable technical solution of the present invention, the signal output device is wired transmission and/or wireless transmission.
In a preferred embodiment of the present invention, the cleaning sheet is made of one of wear-resistant nylon, rubber, polyurethane, alloy, and ceramic.
The invention has the following beneficial effects: the trigger device is arranged in the cutter head, when the cutter head is abraded to the trigger device, the trigger device is abraded off, the prompt device gives out prompts and warnings to inform timely replacement of the cutter head, so that the use of human resources is saved, the cutter head is more convenient, and potential safety hazards caused by the fact that the cutter head is not replaced timely are avoided; in addition, a wired or wireless mode can be adopted, so that off-site management and/or unified management can be more conveniently carried out; the cleaning sheet will give an alarm when the belt cannot be cleaned due to excessive abrasion, so that a manager is prompted to replace the cleaning sheet (namely a cutter head) and the cleaning sheet is always in frictional abrasion in the process of cleaning the belt by the belt conveyor, and when a specified part is abraded, the mineral materials adhered to the belt cannot be cleaned. The early warning can ensure in time to change and clean piece (promptly the tool bit), can solve: firstly, reduce the material extravagant, secondly reduce material pollution, environmental protection, thirdly save artifical clearance expense, fourthly can stop the potential safety hazard of personnel's probe inspection cleaning piece wearing and tearing state. Fifthly, labor cost of patrol of personnel can be saved. Sixthly, the problems of other belt abrasion, deviation and the like caused by untimely replacement of the cleaning sheet (namely the cutter head) can be solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a cutter head; 2. a trigger device; 3. a tool bit base; 4. a central shaft; 5. a control mechanism; 6. a connecting device; 7. a prompting device; 8. and a signal output device.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Examples
As shown in fig. 1, the present invention provides an excessive wear warning system for a sweeper cleaning sheet,
the cleaning sheet (namely the tool bit 1) with the excessive wear early warning device comprises an early warning device, wherein the early warning device comprises a trigger device 2, the trigger device 2 is connected to a control mechanism 5 through a connecting device 6, and a prompting device 7 and a signal output device 8 are arranged in the control mechanism 5;
the trigger device 2 is located inside the cutter head 1, when the cutter head 1 is worn and continuously worn, when the cutter head 1 is worn to the trigger device 2, the trigger device 2 is disconnected to form an open circuit due to the friction force of the conveying belt, then the trigger device 2 is controlled by the control mechanism 5 connected with the connecting device 6 to send out a prompt, and a signal can be transmitted through the signal output device 8 (in a wired mode, a wireless mode and the like), in the embodiment, the control mechanism 5 preferentially selects a relay;
an excessive wear early warning system for cleaning sheets of a sweeper comprises at least one cleaning sheet (namely a tool bit 1), and can also be assembled by splicing according to needs (such as a mode of connecting end parts), the tool bit 1 of the cleaning sheet is arranged at the side of a tool bit base 3,
wherein the content of the first and second substances,
the bit base 3 is attached to the side of the center shaft 4.
The trigger device 2 is a coil, namely the trigger device 2 is; the control mechanism 5 is a PLC controller; the connecting device 6 is a connecting wire; the prompting device 7 is an alarm (an acoustic alarm, a luminous alarm and/or the like); the signal output device 8 is in wired transmission and/or wireless transmission so as to transmit signals; the cleaning sheet is made of one of wear-resistant nylon, rubber, polyurethane, alloy and ceramic so as to meet different cleaning operation requirements, for example, mineral aggregate on the cleaning conveyer belt can be made of wear-resistant nylon or polyurethane.
Specifically, install trigger device 2 in the tool bit 1, can grind trigger device 2 off when tool bit 1 wearing and tearing to trigger device 2, suggestion device 7 can send suggestion and warning, and the notice is in time changed tool bit 1.
Will report to the police when the cutter head 1 wearing and tearing of cleaning piece excessively leads to unable cleaning (if for the contact at least) the belt, the suggestion administrator and change cleaning piece, specific saying: cleaning piece (being tool bit 1) cleans the in-process of belt mineral aggregate at the belt feeder, all be in frictional wear constantly, when having ground appointed 1/2, or 1/3, or the fixed position of installer, just can't clean (as at least for the contact) the bonding waste material (like mineral aggregate) of treating on the belt, firstly lead to the material extravagant, secondly the polluted environment, thirdly extravagant manual cleaning, the sweeper of this embodiment can save the cost of labor that was the manual work on duty before, can solve the potential safety hazard of personnel's probe inspection, and change the untimely problem of cleaning piece.
In another preferred embodiment, a signal output device 8 is arranged in the control mechanism 5, wherein the signal output device 8 is in wired transmission and/or wireless transmission, and the control mechanism 5, in addition to providing the connection device 6 and the prompting device 7 to issue a prompt, can also provide the signal transmission device 8 to output a signal to other equipment, such as a computer or remote management equipment, etc., so as to implement the prompt and alarm under the networking condition, and facilitate the management; the signal transmission device 8 may transmit signals/data in a wired or wireless manner, the wired manner may be a local area network cable or a cable accessing an external network, and the wireless manner may be WiFi, 4G, 5G, and the like.
The trigger device 2 is arranged in the cutter head 1, when the cutter head 1 is abraded to the trigger device 2, the trigger device 2 is abraded, the prompt device 7 gives out prompts and warnings to inform that the cutter head 1 is replaced in time, so that the use of manpower resources is saved, the cutter head is more convenient, and potential safety hazards caused by the fact that the cutter head is not replaced in time are avoided; and the off-site management and/or the unified management can be performed in a wired or wireless mode more conveniently.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The early warning system for excessive abrasion of the cleaning sheet of the sweeper is characterized by comprising an early warning device, wherein the early warning device comprises a trigger device (2), a connecting device (6), a control mechanism (5), a prompting device (7) and a signal output device (8), the trigger device (2) is connected to the control mechanism (5) through the connecting device (6), and the prompting device (7) and the signal output device (8) are arranged in the control mechanism (5);
the trigger device (2) is positioned inside the cutter head (1).
2. The system for warning excessive wear of sweeper pads as claimed in claim 1, wherein said prompting means (7) is an alarm.
3. The excessive wear warning system for sweeper cleaning sheets according to claim 1 or 2, wherein the cutter head (1) is mounted to the side of the cutter head base (3), wherein,
the tool bit base (3) is arranged on the side of the central shaft (4).
4. A sweeper cleaning sheet wear excess warning system as claimed in claim 3, characterized in that the triggering means (2) is a coil; the control mechanism (5) is a PLC controller; the connecting device (6) is a connecting wire; the prompting device (7) is an alarm.
5. A sweeper cleaning sheet wear excess warning system according to claim 3 or 4, characterized in that the signal output device (8) is wired and/or wireless.
6. The system as claimed in claims 1-5, wherein the cleaning sheet is made of one of wear-resistant nylon, rubber, polyurethane, metal and ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010981502.2A CN111960062A (en) | 2020-09-17 | 2020-09-17 | Excessive early warning system for abrasion of sweeper sweeping piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010981502.2A CN111960062A (en) | 2020-09-17 | 2020-09-17 | Excessive early warning system for abrasion of sweeper sweeping piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111960062A true CN111960062A (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010981502.2A Pending CN111960062A (en) | 2020-09-17 | 2020-09-17 | Excessive early warning system for abrasion of sweeper sweeping piece |
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| Country | Link |
|---|---|
| CN (1) | CN111960062A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328820A (en) * | 2011-05-30 | 2012-01-25 | 泰安力博机电科技有限公司 | Environment-friendly sweeping device for cleaning and blow-drying of conveyer belt |
| CN107032080A (en) * | 2016-11-21 | 2017-08-11 | 云南云铝涌鑫铝业有限公司 | The monitoring system of ribbon conveyer |
| CN108750594A (en) * | 2018-06-29 | 2018-11-06 | 淮北合众机械设备有限公司 | Intelligent sweeper and its control method |
| CN208699911U (en) * | 2018-06-19 | 2019-04-05 | 中国神华能源股份有限公司 | A kind of belt conveying empty segment sweeper device |
| CN111099311A (en) * | 2020-01-10 | 2020-05-05 | 无锡必创传感科技有限公司 | Contact type intelligent sensor capable of monitoring wear state of sweeper in real time |
| CN210972822U (en) * | 2019-08-28 | 2020-07-10 | 郑州粘接新材料有限公司 | Conveyor belt sweeper capable of monitoring abrasion state of sweeper |
| CN212607746U (en) * | 2020-09-17 | 2021-02-26 | 上海好旭实业发展有限公司 | Cleaning sheet excessive wear early warning sweeper |
-
2020
- 2020-09-17 CN CN202010981502.2A patent/CN111960062A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328820A (en) * | 2011-05-30 | 2012-01-25 | 泰安力博机电科技有限公司 | Environment-friendly sweeping device for cleaning and blow-drying of conveyer belt |
| CN107032080A (en) * | 2016-11-21 | 2017-08-11 | 云南云铝涌鑫铝业有限公司 | The monitoring system of ribbon conveyer |
| CN208699911U (en) * | 2018-06-19 | 2019-04-05 | 中国神华能源股份有限公司 | A kind of belt conveying empty segment sweeper device |
| CN108750594A (en) * | 2018-06-29 | 2018-11-06 | 淮北合众机械设备有限公司 | Intelligent sweeper and its control method |
| CN210972822U (en) * | 2019-08-28 | 2020-07-10 | 郑州粘接新材料有限公司 | Conveyor belt sweeper capable of monitoring abrasion state of sweeper |
| CN111099311A (en) * | 2020-01-10 | 2020-05-05 | 无锡必创传感科技有限公司 | Contact type intelligent sensor capable of monitoring wear state of sweeper in real time |
| CN212607746U (en) * | 2020-09-17 | 2021-02-26 | 上海好旭实业发展有限公司 | Cleaning sheet excessive wear early warning sweeper |
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