CN204679139U - A kind of level of material for ball mill monitoring system - Google Patents
A kind of level of material for ball mill monitoring system Download PDFInfo
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- CN204679139U CN204679139U CN201520303866.XU CN201520303866U CN204679139U CN 204679139 U CN204679139 U CN 204679139U CN 201520303866 U CN201520303866 U CN 201520303866U CN 204679139 U CN204679139 U CN 204679139U
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Abstract
The utility model is a kind of level of material for ball mill monitoring system, comprise detecting unit, display unit, communication module, mixed-media network modules mixed-media, PC server, it is characterized in that, described detecting unit comprises central controller, detector, the output of described detector connects described central controller, described display unit comprises digital display circuit, Bar graphic display circuit, warning indicating module, the output of described central controller by described communication module respectively with described digital display circuit, Bar graphic display circuit, warning indicating module connects, the output of described central controller is connected with described mixed-media network modules mixed-media, the output of described mixed-media network modules mixed-media is connected with described PC server, it is small and exquisite that the utility model has detector, centralized displaying, be convenient to production scheduling and management, and it is reliable, the advantages such as easy access, can material level in Real-Time Monitoring bowl mill, convenient production.
Description
Technical field
The utility model relates to bowl mill technical field, particularly relates to a kind of level of material for ball mill monitoring system.
Background technology
The automatic control problem of Coal-pulverizing System with Ball Mill fails to solve very well for a long time always, and one of its key is that the retaining amount in balling drum fails to measure very well.Adopt cylinder entry and exit differential pressure signals to reflect that retaining amount change, but this mode dynamic response slowly, and this signal is also subject to flowing through the impact of the factors such as the air quantity of cylinder, blast and temperature, poor reliability in the past.Also have and adopt the noise signal sent when running bowl mill to monitor the retaining amount in bowl mill, but there is poor anti jamming capability, measuring point and the shortcoming such as not easily to choose.
Summary of the invention
The utility model is intended to solve the deficiencies in the prior art, and provides a kind of easy to operate, reliable level of material for ball mill monitoring system.
The utility model for achieving the above object, by the following technical solutions: a kind of level of material for ball mill monitoring system, comprise detecting unit, display unit, communication module, mixed-media network modules mixed-media, PC server, it is characterized in that, described detecting unit comprises central controller, detector, the output of described detector connects described central controller, described display unit comprises digital display circuit, Bar graphic display circuit, warning indicating module, the output of described central controller by described communication module respectively with described digital display circuit, Bar graphic display circuit, warning indicating module connects, the output of described central controller is connected with described mixed-media network modules mixed-media, the output of described mixed-media network modules mixed-media is connected with described PC server.
Described communication module is RS485 bus communication.
Described warning indicating module is sound and light alarm.
The beneficial effects of the utility model are: the utility model has that detector is small and exquisite, centralized displaying, is convenient to production scheduling and management, and the advantages such as reliable, easy access, can material level in Real-Time Monitoring bowl mill, conveniently produce.
Accompanying drawing explanation
Fig. 1 is system chart of the present utility model;
Be described in detail with reference to accompanying drawing below with reference to embodiment of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, a kind of level of material for ball mill monitoring system, comprise detecting unit, display unit, communication module, mixed-media network modules mixed-media, PC server, it is characterized in that, described detecting unit comprises central controller, detector, the output of described detector connects described central controller, described display unit comprises digital display circuit, Bar graphic display circuit, warning indicating module, the output of described central controller by described communication module respectively with described digital display circuit, Bar graphic display circuit, warning indicating module connects, the output of described central controller is connected with described mixed-media network modules mixed-media, the output of described mixed-media network modules mixed-media is connected with described PC server.
Described communication module is RS485 bus communication.
Described warning indicating module is sound and light alarm.
The correct position at bowl mill feed bin top is located at by detector, by the material level numerical value in detection feed bin, result is transferred to central controller, central controller starts to analyze the material level numerical value recorded, if this numerical value is compared with the bound scope of the material level setting value of its storage inside, not within the scope of this, then central controller sends instruction to warning indicating module, warning indicating module carries out sound and light alarm, if this numerical value is compared with the bound scope of the material level setting value of its storage inside, within the scope of this, this numerical value is then sent to digital display circuit and Bar graphic display circuit by central controller, the state of material level is reflected intuitively by these two modules, operating personnel can the material level value of Real-Time Monitoring feed bin inside, level gauging value information also can be sent to computing machine (PC server) by mixed-media network modules mixed-media by central controller in addition, thus implement networking control many production line level of material for ball mill on-line monitoring information.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the various improvement that method of the present utility model is conceived and technical scheme is carried out; or directly apply to other occasion, all within protection domain of the present utility model without improving.
Claims (3)
1. a level of material for ball mill monitoring system, comprise detecting unit, display unit, communication module, mixed-media network modules mixed-media, PC server, it is characterized in that, described detecting unit comprises central controller, detector, the output of described detector connects described central controller, described display unit comprises digital display circuit, Bar graphic display circuit, warning indicating module, the output of described central controller by described communication module respectively with described digital display circuit, Bar graphic display circuit, warning indicating module connects, the output of described central controller is connected with described mixed-media network modules mixed-media, the output of described mixed-media network modules mixed-media is connected with described PC server.
2. level of material for ball mill monitoring system according to claim 1, is characterized in that, described communication module is RS485 bus communication.
3. level of material for ball mill monitoring system according to claim 1, is characterized in that, described warning indicating module is sound and light alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303866.XU CN204679139U (en) | 2015-05-12 | 2015-05-12 | A kind of level of material for ball mill monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303866.XU CN204679139U (en) | 2015-05-12 | 2015-05-12 | A kind of level of material for ball mill monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204679139U true CN204679139U (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520303866.XU Expired - Fee Related CN204679139U (en) | 2015-05-12 | 2015-05-12 | A kind of level of material for ball mill monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204679139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300473A (en) * | 2015-11-25 | 2016-02-03 | 太原理工大学 | Rarely-calibrated material level measuring method of ball grinding mill based on depth belief network |
-
2015
- 2015-05-12 CN CN201520303866.XU patent/CN204679139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300473A (en) * | 2015-11-25 | 2016-02-03 | 太原理工大学 | Rarely-calibrated material level measuring method of ball grinding mill based on depth belief network |
| CN105300473B (en) * | 2015-11-25 | 2018-10-26 | 太原理工大学 | A kind of level of material for ball mill measurement method based on depth belief network demarcated on a small quantity |
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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: 20150930 Termination date: 20190512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |