CN203720565U - Automatic control system of grinding device - Google Patents
Automatic control system of grinding device Download PDFInfo
- Publication number
- CN203720565U CN203720565U CN201320799271.9U CN201320799271U CN203720565U CN 203720565 U CN203720565 U CN 203720565U CN 201320799271 U CN201320799271 U CN 201320799271U CN 203720565 U CN203720565 U CN 203720565U
- Authority
- CN
- China
- Prior art keywords
- control system
- temperature
- control
- plc controller
- frequency converter
- Prior art date
- 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 - Lifetime
Links
- 238000000227 grinding Methods 0.000 title abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 9
- 238000003801 milling Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Control Of Temperature (AREA)
Abstract
The utility model provides an automatic control system of a grinding device. The control system reduces labor cost and ensures product quality. The control system comprises a PLC controller. The PLC controller is connected with a temperature sensor, on-site control buttons, a frequency converter and at least a display screen respectively. The frequency converter is connected with a motor. The temperature sensor is located on a material storage tank. The control system achieves automatic remote and on-site control of the temperature in the material storage tank, the rotating speed of the motor and the like, achieves intelligence of processing operation, reduces the tedious degree, lowers labor intensity of workers, and saves production cost. The control system raises accuracy of temperature monitoring data, the non-stop control raises the grinding efficiency, and the quality of final products is ensured. The on-site control buttons are provided, and control of starting, stopping, sudden stopping and the like of a device can be achieved through the buttons.
Description
Technical field
The utility model relates to a kind of grinding system, especially a kind of milling apparatus automatic control system.
Background technology
In chemical process, often need to carry out attrition process as effective ingredient, spreading agent, emulsifying agent, antiseptic etc. to various materials, owing to can producing a large amount of exothermic phenomenon in process of lapping, and part material is higher to temperature sensitivity, when temperature of charge exceeds the temperature of raw material permission, may there is raw material sex change.And when temperature of charge is too low, part chemical reaction is insufficient, the efficiency that same impact is ground.Therefore in this type of production, conventionally need set temperature table, and the demonstration of manual observation thermometer in process of production, when temperature is about to too high time, logical chilled water is cooling storage tank, when temperature is suitable, continues to spread the work.In production run, temperature variation is excessive, causes the product and the Expected Results deviation that process larger, affects the quality of product.
Utility model content
The utility model provides a kind of reduces human cost, guarantee the milling apparatus automatic control system of product quality.
A kind of milling apparatus automatic control system that realizes the utility model object, comprises PLC controller, and described PLC controller is connected with respectively temperature sensor, field control button, frequency converter and at least one display screen; Described frequency converter connects motor, and described temperature sensor is positioned on material storage tank.
On described PLC controller, be also connected with alarm.
The beneficial effect of a kind of milling apparatus automatic control system of the present utility model is as follows:
1, a kind of milling apparatus automatic control system of the present utility model, the utility model has been realized the temperature in material storage tank, the automatic remotes such as rotating speed of motor and the control at scene, has realized the intellectuality of process operation;
2, reduced workman's fussy degree and reduced labour intensity, having saved production cost;
When 3, having improved the accuracy of temperature monitoring data, do not shut down to control and improved grinding efficiency, guarantee the quality of final products;
4, provide field control button, can realize by button the start and stop of equipment, suddenly stopped to wait control;
5, have warning function, when device fails or temperature exceed fence coverage, by warning device, report to the police, display screen shows failure cause simultaneously, has improved the security of operation and the simple and easy degree of maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of milling apparatus automatic control system of the present utility model.
Embodiment
As shown in Figure 1, a kind of milling apparatus automatic control system of the present utility model, comprises PLC controller, and described PLC controller is connected with respectively temperature sensor, field control button, frequency converter, alarm and two display screens; Described frequency converter connects motor, and described temperature sensor is positioned on material storage tank.
Described PLC controller is LG-K120S K7M-DR20U.Multiinputoutput module can be expanded, automatic control task can be fully met and adapt to, and can be according to control task concrete condition spread.
Described display is LG XP-10BKA/DC.Described display is provided with button is set.
The principle of work of a kind of milling apparatus automatic control system of the present utility model is as follows:
Personnel, by can the button on display being revised parameters equipment is carried out to control operation, set comprising temperature range, and overtemperature alarm is set, and desired speed and working time arrange.After setting completes, press on-the-spot start button, equipment brings into operation.Temperature sensor gathers material storage tank temperature, by PLC controller and current material storage tank temperature, contrast, when temperature is during lower than setting range, by the instruction of PLC controller, control frequency converter and adjust motor speed to maximal value, when temperature rises to setting range, by the instruction of PLC controller, control frequency converter and adjust motor speed to desired speed, when temperature continues to be elevated to critical value, by the instruction of PLC controller, control frequency converter and adjust motor speed to suitable rotating speed.By not shutting down, only reduce the mode of grinding rate, reach ± 3 degree of the temperature control precision of controlling material.In this, all collections are carried out to information (comprising temperature, rotating speed, fault etc.) simultaneously, by special communication protocol, transfer to display to show.After the anxious stop/stop button of setting-up time arrival or scene is pressed, equipment is by out of service.
When the temperature of equipment, frequency converter work has when abnormal, and alarm is started working, and prompting staff processes accordingly, and display screen can also show fault type and reason simultaneously.Operator on duty just can learn extremely on display, and has more failure-description and carry out in time fault restoration.
Embodiment recited above is described preferred implementation of the present utility model; not scope of the present utility model is limited; design under spiritual prerequisite not departing from the utility model; various distortion and improvement that the common engineering technical personnel in this area make technical solutions of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (2)
1. a milling apparatus automatic control system, is characterized in that: comprise PLC controller, described PLC controller is connected with respectively temperature sensor, field control button, frequency converter and at least one display screen; Described frequency converter connects motor, and described temperature sensor is positioned on material storage tank.
2. a kind of milling apparatus automatic control system according to claim 1, is characterized in that: on described PLC controller, be also connected with alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799271.9U CN203720565U (en) | 2013-12-09 | 2013-12-09 | Automatic control system of grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799271.9U CN203720565U (en) | 2013-12-09 | 2013-12-09 | Automatic control system of grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203720565U true CN203720565U (en) | 2014-07-16 |
Family
ID=51159705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320799271.9U Expired - Lifetime CN203720565U (en) | 2013-12-09 | 2013-12-09 | Automatic control system of grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203720565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10562037B2 (en) | 2015-01-22 | 2020-02-18 | Hollymatic Corporation | Mixer grinder monitoring system |
-
2013
- 2013-12-09 CN CN201320799271.9U patent/CN203720565U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10562037B2 (en) | 2015-01-22 | 2020-02-18 | Hollymatic Corporation | Mixer grinder monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI YIWEI MECHANICAL + ELECTRICAL EQUIPMENT C Free format text: FORMER OWNER: ANHUI SUOWEI ELECTROMECHANICAL EQUIPMENT MFG CO., LTD. Effective date: 20150226 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 246200 ANQING, ANHUI PROVINCE TO: 200942 BAOSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150226 Address after: 200942 Shanghai city Baoshan District Yunchun Road No. 2, building 2, 5300 Patentee after: SOWER DIMENSIONAL MECHANICAL AND ELECTRICAL EQUIPMENT Co.,Ltd. Address before: Seven 246200 Li Long Road, Wangjiang Economic Development Zone, Anhui, Anqing Patentee before: ANHUI SUOWEI ELECTROMECHANICAL EQUIPMENT MANUFACTURING CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |