CN204963967U - Intelligent belt formula material monitoring devices that weighs - Google Patents
Intelligent belt formula material monitoring devices that weighs Download PDFInfo
- Publication number
- CN204963967U CN204963967U CN201520572973.2U CN201520572973U CN204963967U CN 204963967 U CN204963967 U CN 204963967U CN 201520572973 U CN201520572973 U CN 201520572973U CN 204963967 U CN204963967 U CN 204963967U
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- belt
- frame
- title frame
- speed measuring
- intelligent
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Abstract
The utility model provides an intelligent belt formula material monitoring devices that weighs, relates to a material weighing device, and the device includes belt speed measuring device (1), main title frame (2), vice title frame (3), measurement and controlling means (4), operation display device (5), the cylinder that tests the speed is installed in belt speed measuring device (1) below the belt feeder, at the epaxial installation encoder of the tip of cylinder, main title frame (2) and vice title frame (3) are installed under the belt feeder bearing roller puts up by two weighing sensor respectively, and sensor signal divides two -way and the PLC of measurement with controlling means (4) to be connected. The utility model discloses the device is used in carrying the system of material with the belt feeder, realizes the instantaneous volume of measurationing and accumulative total coal volume and management to the inventory.
Description
Technical field
The utility model relates to a kind of material metage device, particularly relates to a kind of intelligent belt-type material metage monitoring device.
Background technology
Conveyer belt scale is the visual plant that loose unpacked material is weighed, and its computing method and demarcation mode directly affect weighing precision.Traditional conveyer belt scale adopts fixing microcomputer program, makes conveyer belt scale computing method single, measures inaccurate when belt deviation; Chain code demarcates mode can not truly reflect material actual conditions, and timing signal can produce additive error; Conveyer belt scale zero shift amount after weighing is large, reuses measuring accuracy and reduces.Therefore, there is the common fault that weighing accuracy is not high, long-time stability are poor in the conveyer belt scale used in the market, brings very large puzzlement to user.
Summary of the invention
The purpose of this utility model is to provide a kind of intelligent belt-type material metage monitoring device, this device belt run in by calculating belt speed and scale load cell body Weight acquisition, realize the instantaneous flow measurement of loose unpacked material and the quantitative statistics of cumulative amount, and realize remote monitoring with touch-screen.
The purpose of this utility model is achieved through the following technical solutions:
A kind of intelligent belt-type material metage monitoring device, this device comprises belt speed measuring device, main title frame, secondary title frame, metering and control device, operation display device; Belt speed measuring device installs speed measuring drum below belt feeder, and the end axis of cylinder installs scrambler; Under main title frame and secondary title frame are arranged on support roller frame for belt conveyor by two LOAD CELLS respectively, sensor signal divides two tunnels to be connected with the PLC of control device with metering.
Described one intelligent belt-type material metage monitoring device, main title frame pair claims frame to be arranged on a belt and electronic counterweight is housed.
Described one intelligent belt-type material metage monitoring device, described operation display device is that MCGS touch-screen is formed.
This device comprises the main title frame be made up of two LOAD CELLS belt speed measuring device, the pair be made up of two LOAD CELLS claims frame, the metering be made up of PLC and control device, and the intelligent belt developed by touch-screen claims operation display device.Belt speed measuring device, a cylinder installed by belt, installs speed measuring coder in cylinder end.Main title frame divides two tunnels to be connected with PLC by two LOAD CELLS.The secondary frame that claims divides two tunnels to be connected with PLC by two LOAD CELLS.Monitoring device Siemens PLC.Monitoring device is by MCGS touch-screen and software development thereof.
Advantage of the present utility model and effect are:
1. the utility model application of installation is in belt conveyor system, realizes the metering of instantaneous flow to Belt Conveying material and cumulative amount, also completes the statistical management of inventory simultaneously, has that structure is simple, maintenance is little, reliable operation, multiple functional feature.
2. the utility model device is with the aptitude manner work of automatic decision error, automatic Verification, automatic decision fault, realizes the statistical management of material with PLC and touch screen technology, can provide reliable and stable data for material metering statistics.
3. the utility model device can AUTOMATIC STATIC be demarcated, automatic zero point arranges, and demarcates and replaces chain code to demarcate, ensure accurate measurement, reduce manual operation and calibrated error with dynamic counterweight.
Accompanying drawing explanation
Fig. 1 is that the utility model device connects and composes schematic diagram;
Fig. 2 is the utility model apparatus structure schematic diagram.
Embodiment
Illustrated embodiment is described in detail to the utility model with reference to the accompanying drawings.
The utility model is applied in in belt feeder induction system, realizes the metering of instantaneous coal amount to material and accumulative coal amount, and realizes remote monitoring with touch-screen.
The utility model comprises belt speed measuring device 1, main title frame 2, secondary title frame 3, metering and control device 4, operation display device 5.
1) belt speed measuring device: belt speed measuring device 1 installs speed measuring drum below belt feeder, the end axis of cylinder installs scrambler, calculate belt speed by the PLC capturing and coding device pulse of device 4, velocity amplitude is also in the touch screen display of device 5.
2) main title frame: under main title frame 2 is arranged on support roller frame for belt conveyor by two LOAD CELLS, sensor signal divides two tunnels to be connected with the PLC of control device 4 with metering, main title frame is joined the counterweight that can be driven by electric pushrod, and for the demarcation of scale, main scale frame is used for metering.
3) secondary title frame: under secondary title frame 3 is arranged on support roller frame for belt conveyor by two LOAD CELLS, sensor signal divides two tunnels to be connected with the PLC of control device 4 with metering, claim in pair frame to be joined the counterweight that can be driven by electric pushrod, for the demarcation of scale, the secondary frame that claims judges and automatic Verification for replacing chain code to realize automatic error.
4) metering and control device: measuring with the hardware of control device 4 is be made up of PLC, PLC inside is provided with and calculates belt speed program, weighing data calculates and converse routine, automatic checker, automatic error determining program, automatic decision malfunction routine.
5) operation display device: operation display device 5 shows speed when belt runs, material instantaneous flow, material cumulative amount; Automatic Calibration can be carried out, fault and error display by operated from a distance counterweight of weighing.
The utility model is according to the design feature of belt weighing, belt weighing is measured inaccurate, chain code verification operation is loaded down with trivial details, the situations such as calibrated error is large, adopt the structure of main scale frame and secondary scale frame and implement automatic decision error, the mode of automatic Verification eliminates verify error, can develop a kind of intelligent belt weighing monitoring device.
When the utility model belt speed is measured: belt speed measuring device 1 installs speed measuring drum below belt feeder, and the girth of cylinder is &; The end axis of cylinder is installed the scrambler that all pulses are 30; Be a by the PLC capturing and coding device pulses per second of device 4, then calculate through the PLC of device 4, velocity amplitude is also in the touch screen display of device 5.
Belt speed computing formula: v=& * a/30 meter per second
In formula, v: belt speed; &: cylinder circumference; A: scrambler pulses per second.
The demarcation of conveyer belt scale obtains dynamic calibration coefficient by the cumulative amount difference of major and minor scale and the counterweight weight ratio of secondary scale in operation.
The measurement of belt material weight be by the effective measuring section of scale body be L as weighing area, with the weighted mean of four LOAD CELLS as gravimetric value, calculated the instantaneous delivery of material by PLC, through the integral and calculating cumulative amount of PLC.
Instantaneous delivery calculates formula: Gv=k.W.V(Kg/ second);
In formula, Gv material instantaneous delivery; K is calibration coefficient; W is unit weight of material (Kg/ rice); V is belt movement speed (meter per second).
Claims (3)
1. an intelligent belt-type material metage monitoring device, is characterized in that, this device comprises belt speed measuring device (1), main title frame (2), secondary title frame (3), metering and control device (4), operation display device (5); Belt speed measuring device (1) installs speed measuring drum below belt feeder, and the end axis of cylinder installs scrambler; Under main title frame (2) and secondary title frame (3) are arranged on support roller frame for belt conveyor by two LOAD CELLS respectively, sensor signal divides two tunnels to be connected with the PLC of control device (4) with metering.
2. one according to claim 1 intelligent belt-type material metage monitoring device, is characterized in that, main title frame (2) pair claims frame (3) to be arranged on a belt and electronic counterweight is housed.
3. one according to claim 1 intelligent belt-type material metage monitoring device, is characterized in that, described operation display device (5) is MCGS touch-screen formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572973.2U CN204963967U (en) | 2015-08-03 | 2015-08-03 | Intelligent belt formula material monitoring devices that weighs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572973.2U CN204963967U (en) | 2015-08-03 | 2015-08-03 | Intelligent belt formula material monitoring devices that weighs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963967U true CN204963967U (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572973.2U Expired - Fee Related CN204963967U (en) | 2015-08-03 | 2015-08-03 | Intelligent belt formula material monitoring devices that weighs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204963967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276155A (en) * | 2016-07-27 | 2017-01-04 | 赛摩电气股份有限公司 | A kind of Gravimetric Coal Feeders device and calibration steps thereof |
| CN108303167A (en) * | 2018-01-04 | 2018-07-20 | 中联重科股份有限公司 | Material metage control device, system and method |
-
2015
- 2015-08-03 CN CN201520572973.2U patent/CN204963967U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276155A (en) * | 2016-07-27 | 2017-01-04 | 赛摩电气股份有限公司 | A kind of Gravimetric Coal Feeders device and calibration steps thereof |
| CN106276155B (en) * | 2016-07-27 | 2018-08-07 | 赛摩电气股份有限公司 | A kind of Gravimetric Coal Feeders device and its calibration method |
| CN108303167A (en) * | 2018-01-04 | 2018-07-20 | 中联重科股份有限公司 | Material metage control device, system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180309 Address after: 110121 Shenbei Road, Shenbei New Area, Shenyang, Shenyang, Liaoning Patentee after: Shenyang qui Hao Power Machinery Manufacturing Co., Ltd. Address before: 110031 Changjiang street, Huanggu District, Shenyang, Liaoning Province, No. 134-9 2-6-2 Patentee before: Li Yujie |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20200803 |