CN108787151A - A kind of flour mill control system - Google Patents
A kind of flour mill control system Download PDFInfo
- Publication number
- CN108787151A CN108787151A CN201810957831.6A CN201810957831A CN108787151A CN 108787151 A CN108787151 A CN 108787151A CN 201810957831 A CN201810957831 A CN 201810957831A CN 108787151 A CN108787151 A CN 108787151A
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- CN
- China
- Prior art keywords
- programmable controller
- motor
- connect
- flour mill
- circuit
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of flour mill control systems, including programmable controller；Touch screen connects the programmable controller by circuit, for starting and stopping flour mill, controlled each motor, Dynamic Announce relevant parameter；Optoelectronic switch, circuit connect programmable controller, for detecting whether mill reaches setting milling gap；Asynchronous machine is connect by three-phase alternating current relay with the programmable controller circuit, and the grinding motor of second level milling is used as；Servo motor is connect by motor driver with programmable controller circuit, and the cutting motor of first order milling is used as；Direct current generator is connect by motor driver with programmable controller circuit；Stepper motor is connect by motor driver with the programmable controller circuit.Priming speed of the present invention is steady, speed governing is convenient, has the function of standby zero position protection, overload protection etc., while touch screen dynamic shows associated technical parameters, easy to operation and monitoring.
Description
Technical field
The present invention relates to a kind of Machinery Control System more particularly to a kind of flour mill control systems.
Background technology
Most of grain mills are realized by the mutual rotation of two mills currently on the market.And it all needs
Fine powder can just be worn by being polished twice by manual operation, it is, raw material to be worn into the particle of even thickness for the first time
Then coarse fodder is poured into hopper by manual operation again and carries out second of milling operation, needed in milling process by the coarse fodder of shape
Staff is constantly stirred using auxiliary tool, artificial feeding.Efficiency is relatively low, and labor intensity of operating staff is bigger.
With the development of automatic technology, it is desirable to which flour mill reaches good operational effect, must just improve its degree of automation.
It a kind of new disposable wear into powder mill control system therefore, it is necessary to provide and solves the above problems.
Invention content
The present invention proposes a kind of flour mill control system, and flour mill is designed using programmable controller and touch screen technology
Control system, improve traditional flour mill there are the shortcomings that.The system has good control performance and intelligent automation horizontal,
Can key automation realize that two-stage milling is that flour mill realizes automatic from the disposable requirement for being fed to discharging to flour mill up and down
The main flow direction of control.
The technical solution adopted in the present invention is：
A kind of flour mill control system, including
Programmable controller；
Touch screen connects the programmable controller by circuit, for starting, stopping flour mill, and the control to each motor
System；
Optoelectronic switch connects programmable controller by circuit, for detecting whether mill reaches setting milling gap；
Asynchronous machine is connect by three-phase alternating current relay with the programmable controller circuit, and the mill of second level milling is used as
Cut motor；
Servo motor is connect by motor driver with the programmable controller circuit, and the cutting of first order milling is used as
Motor；
Direct current generator is connect by motor driver with the programmable controller circuit, and the lifting motor of feed cap is used as；
Stepper motor is connect by motor driver with the programmable controller circuit, and the tune of abrasive disk space adjustment is used as
Save motor.
Further, the servo motor is connected by servo motor driving device and the programmable controller circuit
It connects.
Further, the direct current generator is connected by DC electric machine drive apparatus and the programmable controller circuit
It connects.
Further, the stepper motor is connected by driving device for step-by-step and the programmable controller circuit
It connects.
Further, two output ports of the programmable controller CP- with the motor servo driver respectively
It is connected with DIR- port circuits, the rotating speed of control servomotor and positive and negative rotation.
Further, two output ports of the programmable controller respectively with the PUL- of the stepper motor driver and
DIR- port circuits connect, and control rotating speed and the positive and negative rotation of stepper motor.
Further, an output port of the programmable controller and the three-phase alternating current relay-grade port electricity
Road connects, and controls the rotation of asynchronous machine.
Further, two output ports of the programmable controller respectively with the ends IN2 and IN1 of DC motor driver
Mouth circuit connection, controls the positive and negative rotation of direct current generator.
Further, the signal end electricity for indicating surplus symbol of an input port of the programmable controller and optoelectronic switch
Road connects, for photosignal to be passed to the programmable controller.
Compared to an existing technology, the beneficial effects of the invention are as follows：
The system start speed is steady, speed governing is convenient, has the function of standby zero position protection, overload protection etc., while touch screen is active
State shows associated technical parameters, easy to operation and monitoring.
Description of the drawings
Fig. 1 is the system composition schematic diagram of the embodiment of the present invention；
Fig. 2 is the hardware circuit diagram of the embodiment of the present invention；
Fig. 3 is the touch screen runnable interface figure of the embodiment of the present invention.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1, the flour mill control system includes programmable controller, touch screen, optoelectronic switch, three-phase alternating current
Relay, different types of motor driver and different types of motor are constituted.The motor driver includes stepping
Motor driver, servo motor driving device, DC electric machine drive apparatus.The motor include servo motor, asynchronous machine,
Direct current generator, stepper motor.Wherein, servo motor is the cutting motor of first order milling, and asynchronous machine is second level milling
Grinding motor, direct current generator are the lifting motor of feed cap, and stepper motor is the regulation motor of abrasive disk space adjustment.
As shown in Fig. 2, the ports Y0 and Y2 of the programmable controller respectively with the CP- of motor servo driver and DIR-
Port circuit connects, the rotating speed of control servomotor and positive and negative rotation.The ports Y1 and Y3 of the programmable controller respectively with step
PUL- with the DIR- port circuits of stepper motor driver connect, and control rotating speed and the positive and negative rotation of stepper motor.The programmable control
The ports Y4 of device processed and three-phase alternating current relay-grade port circuit connect, control the rotation of asynchronous machine.The programmable control
The ports Y6 and Y7 of device processed are connect with IN2 the and IN1 port circuits of DC motor driver respectively, control the positive and negative of direct current generator
Turn.The ports X1 of the programmable controller and the signal terminal circuit for indicating surplus symbol of optoelectronic switch connect, by photosignal
Incoming programmable controller, wherein optoelectronic switch is for detecting whether mill reaches setting milling gap.
As shown in figure 3, the touch screen is typically mounted on operation console, following functions may be implemented：
（1）One-key start grinding function realizes the function being disposably milled, emergency stop button；
（2）Including three controls function, cut-sytle pollination, mill control, grinding control；
（3）Operation interface can also control direct current generator, complete the lifting work of feed cap.
The present invention designs flour mill control system using programmable controller and touch screen technology, improves traditional flour mill
There are the shortcomings that.The system has good control performance and intelligent automation horizontal, being capable of key automation realization flour mill
Upper and lower two-stage milling is that flour mill realizes the main flow direction automatically controlled from the disposable requirement for being fed to discharging.
The above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be to the present invention
Embodiment restriction.For those of ordinary skill in the art, it can also make on the basis of the above description
The variation or variation of other forms.There is no necessity and possibility to exhaust all the enbodiments.All spirit in the present invention
With within principle made by any modification equivalent replacement and improve etc., should be included in the claims in the present invention protection domain it
It is interior.
Claims (9)
1. a kind of flour mill control system, it is characterized in that：Including
Programmable controller；
Touch screen connects the programmable controller by circuit, for starting and stopping flour mill, controlled to each motor
System, Dynamic Announce associated technical parameters；
Optoelectronic switch connects programmable controller by circuit, for detecting whether mill reaches setting milling gap；
Asynchronous machine is connect by three-phase alternating current relay with the programmable controller circuit, and the mill of second level milling is used as
Cut motor；
Servo motor is connect by motor driver with the programmable controller circuit, and the cutting of first order milling is used as
Motor；
Direct current generator is connect by motor driver with the programmable controller circuit, and the lifting motor of feed cap is used as；
Stepper motor is connect by motor driver with the programmable controller circuit, and the tune of abrasive disk space adjustment is used as
Save motor.
2. flour mill control system according to claim 1, it is characterized in that：The servo motor is driven by servo motor
Dynamic device is connect with the programmable controller circuit.
3. flour mill control system according to claim 1, it is characterized in that：The direct current generator is driven by direct current generator
Dynamic device is connect with the programmable controller circuit.
4. flour mill control system according to claim 1, it is characterized in that：The stepper motor is driven by stepper motor
Dynamic device is connect with the programmable controller circuit.
5. a kind of flour mill control system according to claim 2, it is characterized in that：The two of the programmable controller are defeated
Exit port is connect with CP- the and DIR- port circuits of the motor servo driver respectively, the rotating speed of control servomotor with just
Reversion.
6. a kind of flour mill control system according to claim 4, it is characterized in that：Two outputs of the programmable controller
Port is connect with PUL- the and DIR- port circuits of the stepper motor driver respectively, control the rotating speed of stepper motor with it is positive and negative
Turn.
7. a kind of flour mill control system according to claim 1, it is characterized in that：One output of the programmable controller
Port and the three-phase alternating current relay-grade port circuit connect, control the rotation of asynchronous machine.
8. a kind of flour mill control system according to claim 3, it is characterized in that：Two outputs of the programmable controller
Port is connect with IN2 the and IN1 port circuits of DC motor driver respectively, controls the positive and negative rotation of direct current generator.
9. a kind of flour mill control system according to claim 1, it is characterized in that：One input of the programmable controller
The signal terminal circuit for indicating surplus symbol of port and optoelectronic switch connects, for photosignal to be passed to the PLC technology
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957831.6A CN108787151A (en) | 2018-08-22 | 2018-08-22 | A kind of flour mill control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957831.6A CN108787151A (en) | 2018-08-22 | 2018-08-22 | A kind of flour mill control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108787151A true CN108787151A (en) | 2018-11-13 |
Family
ID=64080619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810957831.6A Pending CN108787151A (en) | 2018-08-22 | 2018-08-22 | A kind of flour mill control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108787151A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2188752C1 (en) * | 2001-02-06 | 2002-09-10 | Орловский государственный технический университет | Builtup lengthwise-intermittent grinding disc |
| CN202061651U (en) * | 2010-04-26 | 2011-12-07 | 许福军 | Roll gap adjusting mechanism of sand plate starch mill |
| CN204672329U (en) * | 2015-04-25 | 2015-09-30 | 孟如苗 | A kind of five cereals flour mill |
| US20160258893A1 (en) * | 2013-11-04 | 2016-09-08 | Daprox Ab | A device for detecting profile in refiner and method therefore |
| CN107115928A (en) * | 2017-06-28 | 2017-09-01 | 南京工程学院 | A kind of controllable rubber grain rubber powder preparation facilities of milling gap |
| CN107442262A (en) * | 2017-08-04 | 2017-12-08 | 东北大学 | The powder granularity DCU distribution control unit and method of a kind of mill system |
| CN207562985U (en) * | 2017-11-17 | 2018-07-03 | 江苏达美聚酯科技有限公司 | A kind of new flour miller |
| CN209501931U (en) * | 2018-08-22 | 2019-10-18 | 华南理工大学 | A kind of milling machine control system |
-
2018
- 2018-08-22 CN CN201810957831.6A patent/CN108787151A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2188752C1 (en) * | 2001-02-06 | 2002-09-10 | Орловский государственный технический университет | Builtup lengthwise-intermittent grinding disc |
| CN202061651U (en) * | 2010-04-26 | 2011-12-07 | 许福军 | Roll gap adjusting mechanism of sand plate starch mill |
| US20160258893A1 (en) * | 2013-11-04 | 2016-09-08 | Daprox Ab | A device for detecting profile in refiner and method therefore |
| CN204672329U (en) * | 2015-04-25 | 2015-09-30 | 孟如苗 | A kind of five cereals flour mill |
| CN107115928A (en) * | 2017-06-28 | 2017-09-01 | 南京工程学院 | A kind of controllable rubber grain rubber powder preparation facilities of milling gap |
| CN107442262A (en) * | 2017-08-04 | 2017-12-08 | 东北大学 | The powder granularity DCU distribution control unit and method of a kind of mill system |
| CN207562985U (en) * | 2017-11-17 | 2018-07-03 | 江苏达美聚酯科技有限公司 | A kind of new flour miller |
| CN209501931U (en) * | 2018-08-22 | 2019-10-18 | 华南理工大学 | A kind of milling machine control system |
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