CN205188101U - Glass kiln liquid level control system based on laser level control appearance and intelligent PID - Google Patents
Glass kiln liquid level control system based on laser level control appearance and intelligent PID Download PDFInfo
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- CN205188101U CN205188101U CN201520900389.5U CN201520900389U CN205188101U CN 205188101 U CN205188101 U CN 205188101U CN 201520900389 U CN201520900389 U CN 201520900389U CN 205188101 U CN205188101 U CN 205188101U
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- level control
- laser level
- control system
- pid
- laser
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- 239000011521 glass Substances 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 title abstract description 19
- 239000012530 fluid Substances 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 101100190466 Caenorhabditis elegans pid-3 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a glass kiln liquid level control system based on laser level control appearance and intelligent PID, include: work pond, laser level control appearance, level gauge, PLC controller, converter, vibrating feeder, feeding equipment, work the pond with laser level control appearance is connected, laser level control appearance with the level gauge is connected, the level gauge with the PLC controller is connected, the PLC controller with the converter is connected, the converter with vibrating feeder connects, vibrating feeder with the feeding equipment is connected, the feeding equipment with the work pond is connected. This glass kiln liquid level control system based on laser level control appearance and intelligent PID can maximumly reach the stable effect of adjusting of work pond liquid level.
Description
Technical field
The utility model relates to tank level control technical field, especially relates to a kind of glass furnace fluid level control system based on laser level control instrument and intelligent PID.
Background technology
At present, in the production run of glass furnace, whether its liquid level is stable is the key factor affecting glasswork quality, and glass liquid level has and not easily accurately measures, and liquid level change is long for retardation time, is disturbed the features such as factor is many.The Measurement accuracy of liquid level realizes the prerequisite that liquid level accurately controls.Realize the accurate control of liquid level, first will carry out Measurement accuracy to liquid level, glass liquid level measurement is a complicated problem, and most conventional liquid level instrument is all difficult to be competent at.The instability of liquid level makes melten glass wash away increase to furnace wall, in the industrial production, but there is a considerable amount of process to be difficult to realize automatic control, the such as complex system such as large time delay, non-linear, and be difficult to obtain mathematical model or the very coarse industrial system of model etc.Thus equipment service efficiency under complex working condition cannot be met, cause the waste significantly of resource.
Utility model content
For overcoming the shortcoming existed in existing kiln fluid level control system, the utility model proposes a kind of glass furnace fluid level control system based on laser level control instrument and intelligent PID, improve the accuracy rate of the device measuring under complex working condition, and decrease workload.
The utility model is by the following technical solutions:
Based on a glass furnace fluid level control system for laser level control instrument and intelligent PID, comprising: work pool, laser level control instrument, liquidometer, PLC, frequency transformer, oscillating feeder, feeding equipment; Described work pool is connected with described laser level control instrument; Described laser level control instrument is connected with described liquidometer; Described liquidometer is connected with described PLC; Described PLC is connected with described frequency transformer; Described frequency transformer is connected with described oscillating feeder; Described oscillating feeder is connected with described feeding equipment; Described feeding equipment is connected with described work pool.
Preferably, described liquidometer comprises indicating meter, Fuzzy Self-adaptive PID.
Preferably, described Fuzzy Self-adaptive PID is integrated with fuzzy PLC and PID controller.
Implement a kind of glass furnace fluid level control system based on laser level control instrument and intelligent PID of the utility model, its beneficial effect is: owing to devising the above-mentioned glass furnace fluid level control system based on laser level control instrument and intelligent PID, described Fuzzy Self-adaptive PID inside is provided with fuzzy controller, PID controller, namely have employed fuzzy control principle, PID controls to combine, by fuzzy control technology and laser tank level control technology, control is optimized to kiln liquid surface level, thus make the working order that the adjustment of kiln liquid surface level reaches best, realize maximum working efficiency and energy-conservation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of glass furnace fluid level control system embodiment based on laser level control instrument and intelligent PID of the utility model;
In figure: 1, work pool; 2, laser level control instrument; 3, liquidometer; 31, indicating meter; 32, Fuzzy Self-adaptive PID; 4, PLC; 5, frequency transformer; 6, oscillating feeder; 7, feeding equipment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of based on the glass furnace fluid level control system based on laser level control instrument and intelligent PID, comprising: work pool 1, laser level control instrument 2, liquidometer 3, PLC 4, frequency transformer 5, oscillating feeder 6, feeding equipment 7; Described work pool 1 is connected with described laser level control instrument 2; Described laser level control instrument 2 is connected with described liquidometer 3; Described liquidometer 3 is connected with described PLC 4; Described PLC 4 is connected with described frequency transformer 5; Described frequency transformer 5 is connected with described oscillating feeder 6; Described oscillating feeder 6 is connected with described feeding equipment 7; Described feeding equipment 7 is connected with described work pool 1.
Further, described liquidometer 3 comprises indicating meter 31, Fuzzy Self-adaptive PID 32.
Further, described Fuzzy Self-adaptive PID 32 is integrated with fuzzy controller and PID controller.
Further, described oscillating feeder 6 is for controlling feeding equipment 7.
As shown in Figure 1, the method of work detailed process of a kind of glass furnace fluid level control system based on laser level control instrument and intelligent PID of the utility model is as follows: described Fuzzy Self-adaptive PID 3 receives the liquid level signal that described laser level control instrument 2 records and compares computing, and give described PLC 4 by signal transmission, described PLC 4 passes to described frequency transformer 5 after control signal being integrated, frequency variation signal is passed to described oscillating feeder 6 to control described feeding equipment 7 by described frequency transformer 5 again, thus regulates the liquid level of work pool 1 liquid level.
Claims (3)
1., based on a glass furnace fluid level control system for laser level control instrument and intelligent PID, it is characterized in that, comprising: work pool, laser level control instrument, liquidometer, PLC, frequency transformer, oscillating feeder, feeding equipment; Described work pool is connected with described laser level control instrument; Described laser level control instrument is connected with described liquidometer; Described liquidometer is connected with described PLC; Described PLC is connected with described frequency transformer; Described frequency transformer is connected with described oscillating feeder; Described oscillating feeder is connected with described feeding equipment; Described feeding equipment is connected with described work pool.
2. a kind of glass furnace fluid level control system based on laser level control instrument and intelligent PID according to claim 1, it is characterized in that, described liquidometer comprises indicating meter, Fuzzy Self-adaptive PID.
3. a kind of glass furnace fluid level control system based on laser level control instrument and intelligent PID according to claim 2, it is characterized in that, described Fuzzy Self-adaptive PID is integrated with fuzzy controller and PID controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520900389.5U CN205188101U (en) | 2015-11-12 | 2015-11-12 | Glass kiln liquid level control system based on laser level control appearance and intelligent PID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520900389.5U CN205188101U (en) | 2015-11-12 | 2015-11-12 | Glass kiln liquid level control system based on laser level control appearance and intelligent PID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205188101U true CN205188101U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520900389.5U Expired - Fee Related CN205188101U (en) | 2015-11-12 | 2015-11-12 | Glass kiln liquid level control system based on laser level control appearance and intelligent PID |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205188101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114644443A (en) * | 2020-12-21 | 2022-06-21 | 重庆华兴玻璃有限公司 | Intelligent control device and control method for temperature of glass kiln liquid |
-
2015
- 2015-11-12 CN CN201520900389.5U patent/CN205188101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114644443A (en) * | 2020-12-21 | 2022-06-21 | 重庆华兴玻璃有限公司 | Intelligent control device and control method for temperature of glass kiln liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Qiu Inventor after: Ju Yunpeng Inventor after: Jing Xiumin Inventor after: Wang Peichao Inventor after: Li Songmei Inventor before: Ju Yunpeng Inventor before: Chang Degong Inventor before: Jing Xiumin Inventor before: Wang Peichao Inventor before: Li Songmei |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160819 Address after: 266000, building 153, No. 1, Zhuzhou Road, Laoshan District, Shandong, Qingdao Patentee after: Qingdao smart equipment Co., Ltd. Address before: 266000 Shandong Province, Qingdao city Laoshan District Songling Road No. 99, Qingdao University of Science & Technology Patentee before: Qingdao University of Science & Technology |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20171112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |