CN203833281U - Automatic and quick ore filling system - Google Patents
Automatic and quick ore filling system Download PDFInfo
- Publication number
- CN203833281U CN203833281U CN201420153817.8U CN201420153817U CN203833281U CN 203833281 U CN203833281 U CN 203833281U CN 201420153817 U CN201420153817 U CN 201420153817U CN 203833281 U CN203833281 U CN 203833281U
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- CN
- China
- Prior art keywords
- frequency converter
- control system
- plc control
- truck scale
- ore
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to an automatic and quick ore filling system which comprises a dynamic rail weighbridge, an axle counter arranged on a bearing table of the dynamic rail weighbridge, a conveying belt arranged above the bearing table of the dynamic rail weighbridge, a PC (personal computer), a PLC (programmable logic controller) control system and a frequency converter, wherein an A/D (analog to digital) converter of the dynamic rail weighbridge is connected with the PC; the PC is connected with the PLC control system; the PLC control system is connected with the frequency converter; a signal output end of the frequency converter is connected with a motor signal input end of the conveying belt; and the axle counter is connected with an input end of the PLC control system. The dynamic rail weighbridge weighs a coarse ore train and feeds back weight information of the train to the PC, ore filling weighing software of the PC establishes a frequency converter control parameter model, the axle counter determines a railway wagon ore filling area, and when a railway wagon enters the ore filling area, the PLC control system controls the conveying belt to perform ore filling on the railway wagon via the frequency converter according to the frequency converter control parameter model, so that the quantity of minerals loaded by the railway wagon is approximate to the standard carrying capacity, overloading and underloading are precluded, and the transport cost is saved.
Description
Technical field
The utility model relates to a kind of fast repairing ore deposit automatically system.
Background technology
Train is carried out the work of ore loading and generally adopted the mode of artificial loading, at the bottom of artificial loading control accuracy, often occur overcharge and owe to fill phenomenon; Because railway interests is to calculate by standard load carrying ability to the clearing of working expenses, in the time there is overcharge phenomenon, need overcharge partial relief to get off, increase work capacity; When occurring that owing to fill phenomenon is to cause the waste of cost of transportation.
Utility model content
The object that the utility model is new is that the problem existing for prior art provides a kind of fast repairing ore deposit automatically system.
A kind of fast repairing ore deposit automatically of the utility model system, comprises dynamic railway truck scale, is arranged on wheel counting apparatus on dynamic railway truck scale bearing platform, is arranged on belt conveyor, PC, PLC control system, the frequency converter of dynamic railway truck scale bearing platform top; The A/D converter of described dynamic railway truck scale is connected with PC, PC is connected with PLC control system, PLC control system is connected with frequency converter, and frequency converter signal output part is connected with the motor signal input part of belt conveyor, and described wheel counting apparatus is connected with the input end of PLC control system;
On the bearing platform of described dynamic railway truck scale, be provided with license number acquisition system, the interrogator of described license number acquisition system is connected in PC;
Between the A/D converter of described dynamic railway truck scale and PC, be provided with track scale weighing instrument.
The utlity model has following beneficial effect:
1, dynamic railway truck scale is weighed to the railway carriage of the thick dress of ore, railway carriage weight information is fed back to PC, benefit ore deposit weighing software by PC is set up Frequency Converter Control parameter model, wheel counting apparatus is determined train benefit territory, mining area, mend behind territory, mining area when railway carriage enters, PLC control system is mended ore deposit by Frequency Converter Control belt conveyor to railway carriage according to Frequency Converter Control parameter model, the amount that makes railway carriage the load mineral load carrying ability that is near the mark, stop overcharge and owed to fill phenomenon, having saved traffic cost;
2, by license number acquisition system the thick dress ore deposit amount to every joint railway carriage, mend ore deposit amount, the actual ore deposit amount of mending after ore deposit completes calculates and general analyzes, and generate weighing data and store, for post analysis and inquiry;
3, owing to being provided with track scale weighing instrument between the A/D converter of dynamic railway truck scale and PC, make Weight acquisition data more accurate.
Brief description of the drawings
Fig. 1 is system connection diagram of the present utility model.
Detailed description of the invention
A kind of fast repairing ore deposit automatically system as shown in Figure 1, comprises dynamic railway truck scale 1, is arranged on wheel counting apparatus 2 on dynamic railway truck scale 1 bearing platform, is arranged on belt conveyor 3, PC 4, PLC control system 5, the frequency converter 6 of dynamic railway truck scale 1 bearing platform top; The A/D converter of described dynamic railway truck scale 1 is connected with PC 4, between the A/D converter of described dynamic railway truck scale 1 and PC 4, be provided with track scale weighing instrument, PC 4 is connected with PLC control system 5, PLC control system 5 is connected with frequency converter 6, frequency converter 6 signal output parts are connected with the motor signal input part of belt conveyor 3, and described wheel counting apparatus 2 is connected with the input end of PLC control system 5; On the bearing platform of described dynamic railway truck scale 1, be provided with license number acquisition system 8, the interrogator of described license number acquisition system 8 is connected in PC 4.
When work, wheel counting apparatus 2 is set at the two ends of dynamic railway truck scale 1 bearing platform and marks off benefit territory, mining area, and ensure that mending territory, mining area is the complete weighing area of train single-unit railway carriage; Manually train is carried out to ore and slightly fills and ensure that railway carriage is the dress state of owing, enter the bearing platform of dynamic railway truck scale 1 in owing the railway carriage of the state that fills, dynamic railway truck scale 1 railway carriage is weighed and by the data transmission collecting to PC 4; In the time that train single-unit railway carriage enters benefit territory, mining area completely, wheel counting apparatus 2 can feed back to PC 4 by PLC control system 5 by railway carriage position, the weight data that PC 4 collects according to this period dynamic railway truck scale 1 is set up Frequency Converter Control parameter model, and PLC control system 4 is controlled belt conveyor according to Frequency Converter Control parameter model by frequency converter 6 train is mended to ore deposit; In the process of benefit ore deposit, dynamic railway truck scale 1 constantly transfers to weighing data PC 4, PC 4 is according to train weight amendment Frequency Converter Control parameter, thereby change benefit ore deposit amount to realize increasing or reducing belt conveyor 3 speed, in the time that railway carriage weight reaches setting weight, stop mending ore deposit; On track scale 1, be provided with license number acquisition system, thick dress ore deposit amount by license number acquisition system 8 to every joint railway carriage, mend ore deposit amount, the actual ore deposit amount of mending after ore deposit completes calculates and general analyzes, and generate weighing data and store, for post analysis and inquiry.
Claims (3)
1. an automatic fast repairing ore deposit system, is characterized in that: comprise dynamic railway truck scale (1), be arranged on wheel counting apparatus (2) on dynamic railway truck scale (1) bearing platform, be arranged on belt conveyor (3), PC (4), PLC control system (5), the frequency converter (6) of dynamic railway truck scale (1) bearing platform top; The A/D converter of described dynamic railway truck scale (1) is connected with PC (4), PC (4) is connected with PLC control system (5), PLC control system (5) is connected with frequency converter (6), frequency converter (6) signal output part is connected with the motor signal input part of belt conveyor (3), and described wheel counting apparatus (2) is connected with the input end of PLC control system (5).
2. a kind of fast repairing ore deposit automatically system as claimed in claim 1, it is characterized in that: on the bearing platform of described dynamic railway truck scale (1), be provided with license number acquisition system (8), the interrogator of described license number acquisition system (8) is connected in PC (4).
3. a kind of fast repairing ore deposit automatically system as claimed in claim 1, is characterized in that: between the A/D converter of described dynamic railway truck scale (1) and PC (4), be provided with track scale weighing instrument (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153817.8U CN203833281U (en) | 2014-04-01 | 2014-04-01 | Automatic and quick ore filling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153817.8U CN203833281U (en) | 2014-04-01 | 2014-04-01 | Automatic and quick ore filling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833281U true CN203833281U (en) | 2014-09-17 |
Family
ID=51511152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420153817.8U Expired - Fee Related CN203833281U (en) | 2014-04-01 | 2014-04-01 | Automatic and quick ore filling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444443A (en) * | 2014-12-03 | 2015-03-25 | 湖南省湘衡盐化有限责任公司 | Automatic quantitative delivery control device for train and automatic quantitative delivery control method |
| CN110143222A (en) * | 2018-06-19 | 2019-08-20 | 浙江大学山东工业技术研究院 | A kind of car-haul method |
-
2014
- 2014-04-01 CN CN201420153817.8U patent/CN203833281U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444443A (en) * | 2014-12-03 | 2015-03-25 | 湖南省湘衡盐化有限责任公司 | Automatic quantitative delivery control device for train and automatic quantitative delivery control method |
| CN110143222A (en) * | 2018-06-19 | 2019-08-20 | 浙江大学山东工业技术研究院 | A kind of car-haul method |
| CN110143222B (en) * | 2018-06-19 | 2021-04-09 | 浙江大学山东工业技术研究院 | Mine car transportation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |