CN102897502B - Based on the intelligent controlling device of the belt conveyer of PLC - Google Patents
Based on the intelligent controlling device of the belt conveyer of PLC Download PDFInfo
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- CN102897502B CN102897502B CN201210347740.3A CN201210347740A CN102897502B CN 102897502 B CN102897502 B CN 102897502B CN 201210347740 A CN201210347740 A CN 201210347740A CN 102897502 B CN102897502 B CN 102897502B
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Abstract
The present invention relates to the control technology of belt conveyer, specifically a kind of intelligent controlling device of the belt conveyer based on PLC.The invention solves and there is no a kind of special problem of belt conveyer being carried out to the device of Based Intelligent Control at present.Intelligent controlling device based on the belt conveyer of PLC comprises main control part and controlled components; Described main control part comprises PLC, HMI equipment, industrial computer, PROFIBUS-DP bus and MPI network; Described controlled components comprises equipment running control circuit, belt conveyer brake control circuit, belt of belt conveyor tensioning control circuit, belt conveyer belt conveyer scale control circuit and Reducer in Belt Conveyor control circuit before and after frequency converter, belt conveyer power distribution protection circuit, belt conveyer general protective circuit, belt conveyer mair motor, belt conveyer.The present invention is applicable to the Based Intelligent Control of belt conveyer.
Description
Technical field
The present invention relates to the control technology of belt conveyer, specifically a kind of intelligent controlling device of the belt conveyer based on PLC.
Background technology
Belt conveyer grows distance continus convergence because it has, operational throughput is large, reliable, efficiency is high, be easy to the advantages such as automation, has become the prevailing traffic equipment of underground coal mine raw coal transportation system.At present, along with developing rapidly of high yield and high efficiency mine, no matter existing belt conveyer is the requirement that principal parameter or drive ability can not meet high-yield and high-efficiency all, and thus it must to maximization, long distance, high belt speed, large conveying quantity, high-power, intelligent direction development.In order to realize belt conveyer to above-mentioned future development, need to carry out Based Intelligent Control to the various piece of belt conveyer.Be necessary to invent a kind of special device belt conveyer being carried out to Based Intelligent Control for this reason.But there is no so a kind of device at present.
Summary of the invention
The present invention there is no a kind of special problem of belt conveyer being carried out to the device of Based Intelligent Control at present in order to solve, and provides a kind of intelligent controlling device of the belt conveyer based on PLC.
The present invention adopts following technical scheme to realize: based on the intelligent controlling device of the belt conveyer of PLC, comprise main control part and controlled components; Described main control part comprises PLC, HMI equipment, industrial computer, PROFIBUS-DP bus and MPI(Multi Point Interface, multipoint interface) network; Described controlled components comprises equipment running control circuit, belt conveyer brake control circuit, belt of belt conveyor tensioning control circuit, belt conveyer belt conveyer scale control circuit and Reducer in Belt Conveyor control circuit before and after frequency converter, belt conveyer power distribution protection circuit, belt conveyer general protective circuit, belt conveyer mair motor, belt conveyer; Wherein, the mouth of HMI equipment is connected with the input end of PLC by PROFIBUS-DP bus; The mouth of industrial computer is connected with the input end of PLC by MPI network; The input end of frequency converter, the input end of belt conveyer power distribution protection circuit, the input end of belt conveyer general protective circuit are all connected with the mouth of PLC by PROFIBUS-DP bus; Before and after the input end of belt conveyer mair motor, belt conveyer, the input end of equipment running control circuit, the input end of belt conveyer brake control circuit, the input end of belt of belt conveyor tensioning control circuit, the input end of belt conveyer belt conveyer scale control circuit, the input end of Reducer in Belt Conveyor control circuit are all connected with the mouth of PLC by MPI network.
During work, before and after frequency converter, belt conveyer power distribution protection circuit, belt conveyer general protective circuit, belt conveyer mair motor, belt conveyer, equipment running control circuit, belt conveyer brake control circuit, belt of belt conveyor tensioning control circuit, belt conveyer belt conveyer scale control circuit, Reducer in Belt Conveyor control circuit are all installed on belt conveyer.Specific works process is as follows: user is programmed by industrial computer, and industrial computer inputs programming instruction by MPI network to PLC.User is by HMI operate, and HMI equipment is entered the operating instructions to PLC by PROFIBUS-DP bus.PLC, according to programming instruction and operating order, carries out Based Intelligent Control to frequency converter, belt conveyer power distribution protection circuit, belt conveyer general protective circuit respectively by PROFIBUS-DP bus.PLC, according to programming instruction and user operation, carries out Based Intelligent Control to equipment running control circuit, belt conveyer brake control circuit, belt of belt conveyor tensioning control circuit, belt conveyer belt conveyer scale control circuit, Reducer in Belt Conveyor control circuit before and after belt conveyer mair motor, belt conveyer respectively by MPI network.Based on said process, the intelligent controlling device of the belt conveyer based on PLC of the present invention is by adopting brand new, achieve and Based Intelligent Control is carried out to the various piece of belt conveyer, and then achieve belt conveyer to maximization, long distance, high belt speed, large conveying quantity, high-power, intelligent direction development.Meanwhile, the intelligent controlling device of the belt conveyer based on PLC of the present invention, by carrying out Based Intelligent Control to the various piece of belt conveyer, improves the reliability of belt conveyer, and significantly reduces productive costs.
The present invention efficiently solves and there is no a kind of special problem of belt conveyer being carried out to the device of Based Intelligent Control at present, is applicable to the Based Intelligent Control of belt conveyer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1-PLC controller, 2-HMI equipment, 3-industrial computer; 4-PROFIBUS-DP bus, 5-MPI network, 6-frequency converter; 7-belt conveyer power distribution protection circuit; 8-belt conveyer general protective circuit, 9-belt conveyer mair motor, equipment running control circuit before and after 10-belt conveyer; 11-belt conveyer brake control circuit; 12-belt of belt conveyor tensioning control circuit, 13-belt conveyer belt conveyer scale control circuit, 14-Reducer in Belt Conveyor control circuit.
Detailed description of the invention
Based on the intelligent controlling device of the belt conveyer of PLC, comprise main control part and controlled components; Described main control part comprises PLC 1, HMI equipment 2, industrial computer 3, PROFIBUS-DP bus 4 and MPI network 5; Described controlled components comprises equipment running control circuit 10, belt conveyer brake control circuit 11, belt of belt conveyor tensioning control circuit 12, belt conveyer belt conveyer scale control circuit 13 and Reducer in Belt Conveyor control circuit 14 before and after frequency converter 6, belt conveyer power distribution protection circuit 7, belt conveyer general protective circuit 8, belt conveyer mair motor 9, belt conveyer; Wherein, the mouth of HMI equipment 2 is connected with the input end of PLC 1 by PROFIBUS-DP bus 4; The mouth of industrial computer 3 is connected with the input end of PLC 1 by MPI network 5; The input end of the input end of frequency converter 6, the input end of belt conveyer power distribution protection circuit 7, belt conveyer general protective circuit 8 is all connected by the mouth of PROFIBUS-DP bus 4 with PLC 1; Before and after the input end of belt conveyer mair motor 9, belt conveyer, the input end of equipment running control circuit 10, the input end of belt conveyer brake control circuit 11, the input end of belt of belt conveyor tensioning control circuit 12, the input end of belt conveyer belt conveyer scale control circuit 13, the input end of Reducer in Belt Conveyor control circuit 14 are all connected by the mouth of MPI network 5 with PLC 1;
During concrete enforcement, PLC 1 adopts Siemens s7-300 series of PLC controller.HMI equipment 2 adopts industrial grade touch-screen.
Claims (1)
1. based on an intelligent controlling device for the belt conveyer of PLC, it is characterized in that: comprise main control part and controlled components; Described main control part comprises PLC (1), HMI equipment (2), industrial computer (3), PROFIBUS-DP bus (4) and MPI network (5); Described controlled components comprises equipment running control circuit (10), belt conveyer brake control circuit (11), belt of belt conveyor tensioning control circuit (12), belt conveyer belt conveyer scale control circuit (13) and Reducer in Belt Conveyor control circuit (14) before and after frequency converter (6), belt conveyer power distribution protection circuit (7), belt conveyer general protective circuit (8), belt conveyer mair motor (9), belt conveyer; Wherein, the mouth of HMI equipment (2) is connected with the input end of PLC (1) by PROFIBUS-DP bus (4); The mouth of industrial computer (3) is connected with the input end of PLC (1) by MPI network (5); The input end of the input end of frequency converter (6), the input end of belt conveyer power distribution protection circuit (7), belt conveyer general protective circuit (8) is all connected by the mouth of PROFIBUS-DP bus (4) with PLC (1); Before and after the input end of belt conveyer mair motor (9), belt conveyer, the input end of equipment running control circuit (10), the input end of belt conveyer brake control circuit (11), the input end of belt of belt conveyor tensioning control circuit (12), the input end of belt conveyer belt conveyer scale control circuit (13), the input end of Reducer in Belt Conveyor control circuit (14) are all connected by the mouth of MPI network (5) with PLC (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210347740.3A CN102897502B (en) | 2012-09-19 | 2012-09-19 | Based on the intelligent controlling device of the belt conveyer of PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210347740.3A CN102897502B (en) | 2012-09-19 | 2012-09-19 | Based on the intelligent controlling device of the belt conveyer of PLC |
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| Publication Number | Publication Date |
|---|---|
| CN102897502A CN102897502A (en) | 2013-01-30 |
| CN102897502B true CN102897502B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210347740.3A Active CN102897502B (en) | 2012-09-19 | 2012-09-19 | Based on the intelligent controlling device of the belt conveyer of PLC |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539750A (en) * | 2017-08-15 | 2018-01-05 | 贵州省动能煤炭技术发展服务有限公司 | Ribbon conveyer energy-saving control device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193071A (en) * | 2013-03-28 | 2013-07-10 | 山西潞安矿业(集团)有限责任公司 | Automatic control system of coal feeder of inclined shaft belt conveyor |
| CN106429539B (en) * | 2016-09-22 | 2018-11-30 | 华中科技大学 | A kind of fire coal conveyer belt distribution depositing dust control system |
| CN107192430B (en) * | 2017-07-19 | 2023-05-30 | 铜陵松成电子有限责任公司 | Electronic belt scale |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107539750A (en) * | 2017-08-15 | 2018-01-05 | 贵州省动能煤炭技术发展服务有限公司 | Ribbon conveyer energy-saving control device |
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| CN102897502A (en) | 2013-01-30 |
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Effective date of registration: 20161125 Address after: 034100 Shanxi city in Xinzhou Province, south of the city of Yuanping (North West Dayun Quan Dong) Patentee after: Shanxi Kaining Electric Co. Ltd. Address before: 034100 Shanxi city of Xinzhou province Yuanping Beijing South Dayun Road West Patentee before: Yuanping Xingsheng Machinery Manufacturing Co.,Ltd. |
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Effective date of registration: 20210223 Address after: 034100 Xingsheng Road, Yuanping economic and Technological Development Zone, Xinzhou City, Shanxi Province Patentee after: YUANPING XINGSHENG MACHINERY MANUFACTURING Co.,Ltd. Address before: 034100 west of Dayun Road, Yuanping City, Xinzhou City, Shanxi Province (east of beisanquan) Patentee before: Shanxi Kaining Electric Co.,Ltd. |
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