CN104316139A - Material level system with laser level gauge for elevated feed bin - Google Patents
Material level system with laser level gauge for elevated feed bin Download PDFInfo
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- CN104316139A CN104316139A CN201410633119.2A CN201410633119A CN104316139A CN 104316139 A CN104316139 A CN 104316139A CN 201410633119 A CN201410633119 A CN 201410633119A CN 104316139 A CN104316139 A CN 104316139A
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- China
- Prior art keywords
- position meter
- laser
- material position
- laser material
- material level
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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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- Control Of Non-Electrical Variables (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention relates to a material level system with a laser level gauge for an elevated feed bin. The material level system comprises the laser level gauge 1, a PLC (programmable logic controller) module 2, a PLC power module 3, a PLC program 4, an alarm device 5, a laser level gauge output signal cable 6 and a laser level gauge input signal cable 7. The material level system mainly has the advantages that high and low pass of the material level of the elevated feed bin are accurately mastered by the laser level gauge, and the material level is automatically and precisely measured.
Description
technical field
The present invention relates to a kind of laser material position meter material level system of elevated hopper, be especially applicable to the material-level measure of the large-sized silo that high-altitude is arranged.
Background technology
The feed bin of the current domestic metallurgy industry especially pressure ball system of magnesium metal industry is all arranged on high vacancy, and to be climbed to a higher point by blowing time and operating personnel to the height of material level and check material level to grasp, its means fall behind, and place one's entire reliance upon manual operation.
Summary of the invention
The object of the invention is to provide a kind of pressure ball system host can be controlled in interior reinforced automatic control pressure ball system simultaneously for existing.For achieving the above object, the technical solution used in the present invention is: the laser material position meter material level system that the present invention relates to a kind of elevated hopper, material level system comprises laser material position meter 1, PLC module 2, PLC power module 3, PLC program 4, warning device 5, laser material position meter output signal cable 6, laser material position meter input signal cable 7 form, and it is characterized in that the laser material position meter material level system of described a kind of elevated hopper measures the height of the material level of elevated hopper by laser material position meter 1.Described PLC module 2 is 4 AI, and 2 AO, for gathering level signals.Described laser material position meter output signal cable 6 is connected to laser material position meter 1 and PLC module 2.Described laser material position meter output signal cable 7 is connected to PLC module 2 and warning device 5.
advantage of the present invention is mainly reflected in:
The height of elevated hopper material level is accurately grasped by laser material position meter, achieves the robotization of measurement material level, precision.
accompanying drawing explanation
Fig. 1 is a kind of schematic diagram of laser material position meter material level system of elevated hopper:
1-laser material position meter 2-PLC module 3-PLC power module 4-PLC program 5-warning device 6-laser material position meter output signal cable 7-laser material position meter input signal cable.
embodiment explanation
embodiment 1
a kind of course of work of laser material position meter material level system of elevated hopper is told about below in conjunction with Fig. 1:
A kind of laser material position meter material level system of elevated hopper measures the height of the material level of elevated hopper by laser material position meter 1.PLC module 2 is 4 AI, and 2 AO, for gathering level signals.Laser material position meter output signal cable 6 is connected to laser material position meter 1 and PLC module 2.Laser material position meter output signal cable 7 is connected to PLC module 2 and warning device 5.When material level reaches setting height, signal is outputted to warning device 5 by PLC program 4, and prompting material level completely can stop blanking or the too low necessary material loading of material level.
Claims (4)
1. the present invention relates to a kind of laser material position meter material level system of elevated hopper, material level system comprises laser material position meter 1, PLC module 2, PLC power module 3, PLC program 4, warning device 5, laser material position meter output signal cable 6, laser material position meter input signal cable 7 form, and it is characterized in that the laser material position meter material level system of described a kind of elevated hopper measures the height of the material level of elevated hopper by laser material position meter 1.
2. the laser material position meter material level system of a kind of elevated hopper according to claim 1, it is characterized in that described PLC module 2 is 4 AI, 2 AO, for gathering level signals.
3. the laser material position meter material level system of a kind of elevated hopper according to claim 1, is characterized in that described laser material position meter output signal cable 6 is connected to laser material position meter 1 and PLC module 2.
4. the laser material position meter material level system of a kind of elevated hopper according to claim 1, is characterized in that described laser material position meter output signal cable 7 is connected to PLC module 2 and warning device 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410633119.2A CN104316139A (en) | 2014-11-11 | 2014-11-11 | Material level system with laser level gauge for elevated feed bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410633119.2A CN104316139A (en) | 2014-11-11 | 2014-11-11 | Material level system with laser level gauge for elevated feed bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104316139A true CN104316139A (en) | 2015-01-28 |
Family
ID=52371402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410633119.2A Withdrawn CN104316139A (en) | 2014-11-11 | 2014-11-11 | Material level system with laser level gauge for elevated feed bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104316139A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907184A (en) * | 2017-12-01 | 2018-04-13 | 浙江中产科技有限公司 | A kind of method using two kinds of wavelength laser conjunction measuring material position distances |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322855Y (en) * | 2008-11-21 | 2009-10-07 | 长沙有色冶金设计研究院 | Laser-location automatic feeding control system |
| CN101886943A (en) * | 2010-06-13 | 2010-11-17 | 北京市三一重机有限公司 | Liquid level measurer for mortar box or mud box |
| CN201662420U (en) * | 2010-03-12 | 2010-12-01 | 大庆华凯石油化工设计工程有限公司 | Integrated dry-gas holder counter metering and piston gradient detecting device |
| CN202420616U (en) * | 2012-01-12 | 2012-09-05 | 李静 | Automatic multipoint monitoring laser level gage |
-
2014
- 2014-11-11 CN CN201410633119.2A patent/CN104316139A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322855Y (en) * | 2008-11-21 | 2009-10-07 | 长沙有色冶金设计研究院 | Laser-location automatic feeding control system |
| CN201662420U (en) * | 2010-03-12 | 2010-12-01 | 大庆华凯石油化工设计工程有限公司 | Integrated dry-gas holder counter metering and piston gradient detecting device |
| CN101886943A (en) * | 2010-06-13 | 2010-11-17 | 北京市三一重机有限公司 | Liquid level measurer for mortar box or mud box |
| CN202420616U (en) * | 2012-01-12 | 2012-09-05 | 李静 | Automatic multipoint monitoring laser level gage |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907184A (en) * | 2017-12-01 | 2018-04-13 | 浙江中产科技有限公司 | A kind of method using two kinds of wavelength laser conjunction measuring material position distances |
| CN107907184B (en) * | 2017-12-01 | 2019-08-02 | 浙江中产科技有限公司 | A method of using two kinds of wavelength laser conjunction measuring material position distances |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150128 |