CN205581617U - Pelletization drying chamber touch screen control system - Google Patents
Pelletization drying chamber touch screen control system Download PDFInfo
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- CN205581617U CN205581617U CN201620335605.0U CN201620335605U CN205581617U CN 205581617 U CN205581617 U CN 205581617U CN 201620335605 U CN201620335605 U CN 201620335605U CN 205581617 U CN205581617 U CN 205581617U
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- 238000005453 pelletization Methods 0.000 title claims abstract description 7
- 238000001035 drying Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000005469 granulation Methods 0.000 claims description 20
- 230000003179 granulation Effects 0.000 claims description 20
- 239000003054 catalyst Substances 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000036461 convulsion Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 235000020985 whole grains Nutrition 0.000 description 1
Abstract
The application discloses pelletization drying chamber touch screen control system can unify control, more convenient operation to the equipment in the drying chamber. This control system includes: touch -sensitive screen, programmable logic controler PLC equipment, two at least system material equipment, the touch -sensitive screen with PLC equipment adopts cable junction to communicate, PLC equipment with the drive is connected to system material equipment the control circuit of system material equipment to by the contactor drive system material equipment operation among the control circuit of system material equipment, wherein PLC equipment is that the output contact through PLC equipment connects the auxiliary relay coil, by directly receiving the control coil of making material equipment contactor in the contact of auxiliary relay coil, the control command of touch -sensitive screen transmits for being exported by the output contact execution of PLC equipment behind the PLC equipment.
Description
Technical field
The application relates to field of electromechanical technology, particularly relates to a kind of granulation hothouse touch screen control system.
Background technology
In pharmaceutical manufacturing, the general system that all can be provided with expects hothouse.In existing system material hothouse, typically wrap
The equipment such as granulation machine, wet mixing machine, pelletizing machine, spin vibration sieve, box boiling drier are included.But it is existing
All devices in granulation hothouse, is all unit control, is therefore not easy to operation.
Utility model content
The application provides a kind of granulation hothouse touch screen control system, can carry out the equipment in hothouse
It is uniformly controlled, more convenient operation.
The technical scheme that the application provides is as follows:
A kind of granulation hothouse touch screen control system, including:
Touch screen, programmable logic controller (PLC) PLC device, at least two material equipment；
Described touch screen uses cable to be connected with described PLC device and communicates；
Described PLC device is connected with described material equipment processed, drives the control circuit of described material equipment processed, and
System material equipment operation is driven by the catalyst in the control circuit of material equipment processed；
Wherein said PLC device is to connect auxiliary reclay coil by the output contact of PLC device,
The control coil of material equipment catalyst processed, described touch screen it is directly connected to by the contact of auxiliary reclay coil
Control instruction be transferred to PLC device after performed output by the output contact of PLC device.
Preferably, described touch screen and described PLC device use RS485 private cable to be connected to lead to
Letter.
Preferably, described at least two material equipment includes following at least two: vacuum feeder,
Mixer, granulator, spin vibration sieve, pelletizing machine, boiling drier.
From such scheme it can be seen that in this utility model changes original system material hothouse each equipment individually grasp
Make the mode that unit controls, be connected with PLC device by arranging touch screen, then by PLC device and system
Material equipment connects the control circuit driving described material equipment processed, and in the control circuit by material equipment processed
Catalyst drives system material equipment operation, thus achieves be uniformly controlled by increasing touch screen and PLC device
Each equipment, more convenient operation.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Below in conjunction with accompanying drawing, this utility model is described further, in accompanying drawing:
Fig. 1 is the first schematic diagram of the structure of granulation hothouse touch screen control system of the present utility model.
Fig. 2 is the second schematic diagram of the structure of granulation hothouse touch screen control system of the present utility model.
Fig. 3 is the interface signal of the touch screen of granulation hothouse touch screen control system of the present utility model
Figure.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into this
The scope of utility model protection.
The application provides a kind of granulation hothouse touch screen control system, can carry out the equipment in hothouse
It is uniformly controlled, more convenient operation.
All devices control system in granulation hothouse is all used PLC centralized Control by this utility model,
And with touch screen operation, thus solve centralized Control problem.
Fig. 1 is the first schematic diagram of the structure of granulation hothouse touch screen control system of the present utility model.
As it is shown in figure 1, a kind of granulation hothouse touch screen control system, including:
Touch screen 10, programmable logic controller (PLC) PLC device 11, at least two material equipment 12；
Described touch screen 10 uses cable to be connected with described PLC device 11 and communicates；
Described PLC device 10 is connected with described material equipment 12 processed, drives the control of described material equipment 12 processed
Circuit processed, and driven material equipment 12 processed to operate by the catalyst in the control circuit of material equipment 12 processed；
Wherein said PLC device 11 is to connect auxiliary reclay by the output contact of PLC device 11
Coil, is directly connected to the control coil of material equipment 12 catalyst processed, institute by the contact of auxiliary reclay coil
State after the control instruction of touch screen is transferred to PLC device 11 and performed by the output contact of PLC device 11
Output.
Wherein, described touch screen 10 and described PLC device 11 can use RS485 private cable even
Connect and communicate but be not limited to this.
Fig. 2 is the second schematic diagram of the structure of granulation hothouse touch screen control system of the present utility model.
Fig. 2 is described in more detail scheme of the present utility model relative to Fig. 1.
As in figure 2 it is shown, a kind of granulation hothouse touch screen control system, including:
Touch screen 10, programmable logic controller (PLC) PLC device 11, vacuum feeder 13, mixer 14,
Granulator 15, spin vibration sieve 16, pelletizing machine 17, boiling drier 18.It should be noted that in Fig. 2
It is that material equipment 12 processed includes vacuum feeder 13, mixer 14, granulator 15, spin vibration sieve 16, whole
Grain machine 17, boiling drier 18 illustrate but are not limited to this, it is also possible to be other equipment, and increase
Add deduct few equipment etc..
This utility model is provided with touch screen, by touch screen screen operation corresponding function, then by touching
Touch screen and PLC device communication, PLC device drive the control circuit of each equipment, then by each equipment
Catalyst drives corresponding equipment operation.
Touch screen of the present utility model and PLC device can use RS485 private cable to be connected to PLC
Communication between equipment and touch screen but be not limited to this.The control instruction of touch screen is by PLC output contact
Performing output, the output contact of each PLC is connected to corresponding auxiliary reclay coil, and auxiliary reclay touches
Point is directly connected to the control coil of relevant device catalyst, thus directly can control corresponding with touch screen
The action of equipment.
Fig. 3 is the interface signal of the touch screen of granulation hothouse touch screen control system of the present utility model
Figure.
As it is shown on figure 3, in the screen of granulation hothouse touch screen control system, show each equipment respectively
Title, such as vacuum feeder, mixer, granulator, spin vibration sieve, pelletizing machine, boiling drier,
In the interface of touch screen, click on each device name represent that to control this equipment operates.It addition, touch
The interface of screen also includes stopping touch key-press and jerk touch key-press.Such as, click on vacuum feeder, then
Click on and stop touch key-press, it is possible to the operating realizing controlling vacuum feeder stops, if clicking on jerk
Touch key-press, then can realize controlling the operating jerk of vacuum feeder, and the operation of other equipment is similar.
This utility model practicality programmable logic controller (PLC) PLC realizes the centralized and unified control of each equipment,
1 can be had the effect that) easy to use, programming is simple.PLC be use simple and clear ladder diagram,
The programming language such as logic chart or statement list, and without computer literacy, therefore system development cycle is short, existing
Field debugging is easily.It addition, can online modification program, change control program and do not tamper hardware.2) function
By force, the ratio of performance to price is high.Hundreds and thousands of are had to be available for the programmed element that user uses in one small PLC,
There is the strongest function, it is possible to achieve extremely complex control function.Its relay system with identical function
Compare, there is the highest ratio of performance to price.PLC can be networked by communication, it is achieved decentralised control, collection
Middle management.3) hardware is comprehensive, and user is easy to use, strong adaptability.PLC product standard
Change, seriation, modularity, the various hardware units equipped with great variety of goods supply user to select, Yong Huneng
Carry out system configuration flexibly and easily, form difference in functionality, the system of different scales.The installation of PLC connects
Line is also very convenient, typically connects external cabling with binding post.PLC has stronger carrying load ability, can
Directly to drive general electromagnetic valve and small-sized alternating current contactor.After hardware configuration determines, can be by repairing
Change user program, adapt to the change of process conditions quickly and easily.4) reliability is high, and capacity of resisting disturbance is strong.
Traditional relay control system employs substantial amounts of auxiliary reclay, the time relay, owing to contact connects
Touch bad, easily break down.PLC software replaces substantial amounts of auxiliary reclay and the time relay,
Only being left and input and export relevant a small amount of hardware element, wiring may decrease to relay control system
1/10-1/100, the fault caused because of poor contact of contacts is greatly reduced.
It is found that after scheme of the present utility model is implemented, easy to operate, can control in front of the touch screen
All devices, need not run here and there, can be timely and effective to the start stop operation of equipment.
In sum, in this utility model changes original system material hothouse, the individually operated unit of each equipment controls
Mode, be connected with PLC device by arranging touch screen, then PLC device be connected with material equipment processed
Drive the control circuit of described material equipment processed, and driven by the catalyst in the control circuit of material equipment processed
System material equipment operation, thus achieve, by increasing touch screen and PLC device, each equipment that is uniformly controlled, behaviour
Make more convenient.
Device embodiment described above is only schematically, wherein said illustrates as separating component
Unit can be or may not be physically separate, the parts shown as unit can be or
Person may not be physical location, i.e. may be located at a place, or can also be distributed to multiple network
On unit.Some or all of module therein can be selected according to the actual needs to realize the application side
The purpose of case.Those of ordinary skill in the art, in the case of not paying creative work, are i.e. appreciated that
And implement.
The technical scheme provided this utility model embodiment above, is described in detail, herein
Apply specific case principle of the present utility model and embodiment are set forth, above example
Illustrate to be only intended to help to understand scheme of the present utility model and core concept thereof；Simultaneously for this area
Those skilled in the art, according to thought of the present utility model, the most all
Will change, in sum, this specification content should not be construed as restriction of the present utility model.
Claims (3)
1. a granulation hothouse touch screen control system, it is characterised in that including:
Touch screen, programmable logic controller (PLC) PLC device, at least two material equipment；
Described touch screen uses cable to be connected with described PLC device and communicates；
Described PLC device is connected with described material equipment processed, drives the control circuit of described material equipment processed, and
System material equipment operation is driven by the catalyst in the control circuit of material equipment processed；
Wherein said PLC device is to connect auxiliary reclay coil by the output contact of PLC device,
The control coil of material equipment catalyst processed, described touch screen it is directly connected to by the contact of auxiliary reclay coil
Control instruction be transferred to PLC device after performed output by the output contact of PLC device.
Granulation hothouse touch screen control system the most according to claim 1, it is characterised in that institute
State touch screen and described PLC device to use RS485 private cable to be connected to communicate.
Granulation hothouse touch screen control system the most according to claim 1 and 2, it is characterised in that
Described at least two material equipment includes following at least two: vacuum feeder, mixer, granulator,
Spin vibration sieve, pelletizing machine, boiling drier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335605.0U CN205581617U (en) | 2016-04-21 | 2016-04-21 | Pelletization drying chamber touch screen control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335605.0U CN205581617U (en) | 2016-04-21 | 2016-04-21 | Pelletization drying chamber touch screen control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205581617U true CN205581617U (en) | 2016-09-14 |
Family
ID=56863518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620335605.0U Active CN205581617U (en) | 2016-04-21 | 2016-04-21 | Pelletization drying chamber touch screen control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205581617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112286132A (en) * | 2020-11-03 | 2021-01-29 | 云南白药集团大理药业有限责任公司 | Fixed lifting whole-grain material transferring machine control system |
-
2016
- 2016-04-21 CN CN201620335605.0U patent/CN205581617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112286132A (en) * | 2020-11-03 | 2021-01-29 | 云南白药集团大理药业有限责任公司 | Fixed lifting whole-grain material transferring machine control system |
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Date of cancellation: 20231119 Granted publication date: 20160914 |
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