CN107085446A - A kind of automatic control system of perforated coating machine - Google Patents
A kind of automatic control system of perforated coating machine Download PDFInfo
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- CN107085446A CN107085446A CN201710442418.1A CN201710442418A CN107085446A CN 107085446 A CN107085446 A CN 107085446A CN 201710442418 A CN201710442418 A CN 201710442418A CN 107085446 A CN107085446 A CN 107085446A
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- control module
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
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- Automation & Control Theory (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
A kind of automatic control system of perforated coating machine, by using the part such as PLC and multiple modules control hot blast cabinet, dust removal cabinet, coating pan, temperature actuated in the operations such as preheating, charging, coating, drying, cooling, discharging and cleaning can easily be realized, it is more accurate to the opportunity and precision of the parameters such as regulation wind-warm syndrome, air quantity, the automatic control system is powerful, can flexible configurations, hand/the automatic operation mode that can be taken over seamlessly, all control resources that equipment can be called to provide comprehensively, to meet the complicated technology demand in actual production；And it is whole without manually participating in, only need pre-designed technical papers to perform completion automatically according to the requirement of technical papers, substantially increase production efficiency and quality.
Description
Technical field
Present invention relates particularly to technical field of chemical, and in particular to a kind of automatic control system of perforated coating machine.
Background technology
Traditional perforated coating machine in the course of the work, generally requires more manual intervention, and automaticity is not high, therefore
, it is necessary to which substantial amounts of manual operation, wastes time and energy in perforated coating operating process, the existing work for requiring high automation is not met
It is required that, and due to advance heat-sterilization feed operation in existing perforated coating machine, coating operations, drying process, cooling down operation and
It is required to be controlled air blower, exhaust blower, wind-warm syndrome, air quantity during cleaning operation, and in existing perforated coating machine, wind-warm syndrome,
Air quantity can not realize modularity control, so as to cause the parameters such as wind-warm syndrome, air quantity are often more to be carried out by the artificial experience of operating personnel
The control and unlatching regulation on opportunity, the problem of causing easily to occur uneven per a collection of drug quality.
The content of the invention
In order to solve the deficiencies in the prior art, of the invention provides a kind of automatic control system of perforated coating machine.
The technical solution that the present invention is used is：A kind of automatic control system of perforated coating machine, including man-machine interaction
Interface and programmable logic controller (PLC) PLC, the human-computer interaction interface are connected with programmable logic controller (PLC) PLC, it is described from
Autocontrol system includes whitewashing control module, the coating control module being connected with programmable logic controller (PLC) PLC, and described is automatic
Control system also includes the air-treatment control module being connected with programmable logic controller (PLC) PLC, described air-treatment control
Molding block includes air compressor control submodule, exhaust blower control submodule, air temperature control submodule, intake volume control submodule
Block and coating pan vacuum cavitations submodule, described air-treatment control module control to preheat during advance heat-sterilization feed operation respectively
The temperature control and the hot blast of air conditioner unit being coated when step and coating operations are dried to medicine and hopper are entered
Row cooling down operation step.
Described automatic control system also includes the cleaning control module being connected with programmable logic controller (PLC) PLC and row
Water management module, described air-treatment control module is realized after cleaning control module and draining control module cleaning drain operation
Drying process.
Described whitewashing control module includes whitewashing amount control submodule, whitewashing control gas control submodule, spray pump control
System module and slurry temperature control submodule.
Described coating control module includes coating pan rotating speed control submodule, visor lamp control submodule, is coated pot temperature
Spend control submodule and coating pan gate control submodule.
Described cleaning control module includes water pump control submodule, water temperature control submodule, shower nozzle control submodule
With water intaking valve control submodule.
Described draining control module includes drip tray water level control submodule, circulation line control submodule and drainage
Dirty control submodule.
The beneficial effects of the invention are as follows：The invention provides a kind of automatic control system of perforated coating machine and advance heat-sterilization
Charging, which is coated, to be dried and cooling cleaning operation method, and hot blast cabinet, dust removal cabinet, coating are controlled by using PLC and multiple modules
The parts such as pot, can easily realize temperature actuated in the operations such as preheating, charging, coating, drying, cooling, discharging and cleaning, exchange
Save that wind-warm syndrome, the opportunity of the parameter such as air quantity and precision are more accurate, the automatic control system is powerful, can flexible configurations,
Hand/the automatic operation mode that can be taken over seamlessly, all control resources that equipment can be called to provide comprehensively, to meet actual production
In complicated technology demand；And it is whole without manually participating in, only need pre-designed technical papers can be according to technical papers
Requirement perform completion automatically, substantially increase production efficiency and quality.
Brief description of the drawings
Fig. 1 is the structured flowchart of the automatic control system of perforated coating machine of the present invention.
Embodiment
The present invention is further described in conjunction with Fig. 1, including human-computer interaction interface and programmable logic controller (PLC)
PLC, and be connected with PLC whitewashing control module, be coated control module, air-treatment control module, cleaning control module and
Draining control module；The human-computer interaction interface is connected with PLC, the PLC call whitewashing control module, be coated control module,
Air-treatment control module, cleaning control module and draining control module are preheated, are fed, are coated, are dried, are cooled down, discharged
With cleaning etc. operation.The whitewashing control module includes whitewashing amount control submodule, whitewashing control gas control submodule, spray pump
Control submodule and slurry temperature control submodule.The coating control module includes coating pan rotating speed control submodule, visor
Lamp control submodule, coating pan temperature control submodule and coating pan gate control submodule.The air-treatment control module bag
Include air compressor control submodule, exhaust blower control submodule, air temperature control submodule, intake volume control submodule and coating
Pot vacuum cavitations submodule.The cleaning control module includes water pump control submodule, water temperature control submodule, shower nozzle control
Submodule and water intaking valve control submodule.The draining control module includes drip tray water level control submodule, circulation line control
System module and draining blowdown control submodule.
During preheating/sterilization feed operation, PLC controls are coated control module, air-treatment control module, using steam plus
Heat or electrical heating are preheated, and are not added with slurries, and air-treatment control module passage time or temperature parameter judge whether to preheat
And blasting time and terminal.
During coating operations, PLC controls are coated control module, air-treatment control module and whitewashing control module
, with addition slurries carries out sugar coating to medicine, passage time, temperature, slurry weight terminal judges whether end, wherein
Air-treatment control module controls the temperature conditionss being coated in coating process step and is adjusted according to real-time condition.
During drying process, PLC controls are coated control module, air-treatment control module, utilize the heat of air conditioner unit
Medicine is dried on request for wind, by the temperature detection in coating pan, control drying time and drying temperature, and passes through drum
Air-blower control submodule, exhaust blower control submodule, air temperature control submodule, intake volume control submodule, which are realized, dries behaviour
Make, by drying time, temperature end point judges whether drying process terminates.
During cooling down operation, PLC control air-treatment control modules, control air compressor control submodule, exhaust blower control
Module is cooled down using cold wind to hopper, and by air temperature control submodule control cooling wind-warm syndrome, eventually through the time, is entered
Whether air temperature and temperature of outgoing air endpoint cooling procedure terminate.
During cleaning operation, PLC controls are coated control module, air-treatment control module, cleaning control module and draining control
Molding block, is rinsed to coating pan.After cleaning control module and draining control module cleaning drainage flow path terminate, air-treatment
Control module is aerated drying process to inside, and the operation can wash step eventually as last, and whether passage time endpoint
Terminate.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of automatic control system of perforated coating machine, including human-computer interaction interface and programmable logic controller (PLC) PLC, it is described
Human-computer interaction interface is connected with programmable logic controller (PLC) PLC, and described automatic control system includes and Programmable logical controller
Connected device PLC whitewashing control module, be coated control module, it is characterised in that described automatic control system also include with
Air-treatment control module connected programmable logic controller (PLC) PLC, described air-treatment control module includes air blower control
System module, exhaust blower control submodule, air temperature control submodule, intake volume control submodule and coating pan vacuum cavitations
Submodule, described air-treatment control module controls to wrap when preheating step and coating operations during advance heat-sterilization feed operation respectively
The temperature control of clothing and the hot blast of air conditioner unit are dried to medicine and carry out cooling down operation step to hopper.
2. a kind of automatic control system of perforated coating machine according to claim 1, it is characterised in that described automatic control
System processed also includes the cleaning control module and draining control module being connected with programmable logic controller (PLC) PLC, described sky
Gas disposal control module realizes the drying process after cleaning control module and draining control module cleaning drain operation.
3. a kind of automatic control system of perforated coating machine according to claim 1 or 2, it is characterised in that described spray
Starching control module includes whitewashing amount control submodule, whitewashing control gas control submodule, spray pump control submodule and slurries temperature
Spend control submodule.
4. a kind of automatic control system of perforated coating machine according to claim 1 or 2, it is characterised in that described bag
Clothing control module includes coating pan rotating speed control submodule, visor lamp control submodule, coating pan temperature control submodule and bag
Clothing pot gate control submodule.
5. a kind of automatic control system of perforated coating machine according to claim 2, it is characterised in that described cleaning control
Molding block includes water pump control submodule, water temperature control submodule, shower nozzle control submodule and water intaking valve control submodule.
6. a kind of automatic control system of perforated coating machine according to claim 2, it is characterised in that described draining control
Molding block includes drip tray water level control submodule, circulation line control submodule and draining blowdown control submodule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710442418.1A CN107085446A (en) | 2017-06-13 | 2017-06-13 | A kind of automatic control system of perforated coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710442418.1A CN107085446A (en) | 2017-06-13 | 2017-06-13 | A kind of automatic control system of perforated coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107085446A true CN107085446A (en) | 2017-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710442418.1A Pending CN107085446A (en) | 2017-06-13 | 2017-06-13 | A kind of automatic control system of perforated coating machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108733931A (en) * | 2018-05-24 | 2018-11-02 | 奥克斯空调股份有限公司 | Circuit design and processing technology output method and device |
| CN117159382A (en) * | 2023-11-03 | 2023-12-05 | 江苏宣泰药业有限公司 | Automatic control system for process maintenance of coating equipment |
Citations (4)
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|---|---|---|---|---|
| KR20130128090A (en) * | 2012-05-16 | 2013-11-26 | 주식회사 세종파마텍 | Control method of rotary tablet press machine |
| CN203724473U (en) * | 2014-02-11 | 2014-07-23 | 优胜美特制药有限公司 | Tablet core coating machine |
| CN204116936U (en) * | 2014-10-24 | 2015-01-21 | 山东药品食品职业学院 | A kind of pharmacy seed-coating machine electrical control gear |
| CN204762025U (en) * | 2015-05-18 | 2015-11-18 | 石河子市华农种子机械制造有限公司 | Seed coating automatic temperature control all -in -one |
-
2017
- 2017-06-13 CN CN201710442418.1A patent/CN107085446A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130128090A (en) * | 2012-05-16 | 2013-11-26 | 주식회사 세종파마텍 | Control method of rotary tablet press machine |
| CN203724473U (en) * | 2014-02-11 | 2014-07-23 | 优胜美特制药有限公司 | Tablet core coating machine |
| CN204116936U (en) * | 2014-10-24 | 2015-01-21 | 山东药品食品职业学院 | A kind of pharmacy seed-coating machine electrical control gear |
| CN204762025U (en) * | 2015-05-18 | 2015-11-18 | 石河子市华农种子机械制造有限公司 | Seed coating automatic temperature control all -in -one |
Non-Patent Citations (2)
| Title |
|---|
| 高安邦 等: "《例说PLC（西门子S7-200系列）》", 31 July 2015, 中国电力出版社 * |
| 魏增余 等: "BGB系列高效包衣机结构、原理及其在中药片剂生产中的应用", 《机电信息》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108733931A (en) * | 2018-05-24 | 2018-11-02 | 奥克斯空调股份有限公司 | Circuit design and processing technology output method and device |
| CN117159382A (en) * | 2023-11-03 | 2023-12-05 | 江苏宣泰药业有限公司 | Automatic control system for process maintenance of coating equipment |
| CN117159382B (en) * | 2023-11-03 | 2023-12-29 | 江苏宣泰药业有限公司 | Automatic control system for process maintenance of coating equipment |
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Application publication date: 20170822 |
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| RJ01 | Rejection of invention patent application after publication |