A kind of data acquisition system (DAS) and method of work thereof that is used for Chinese medicine production equipment(1) technical field under:
The present invention relates to a kind of Chinese medicine production equipment, particularly a kind of data acquisition system (DAS) and method of work thereof that is used for Chinese medicine production equipment.
(2) background technology:
The autonomic drug of China (Chinese herbal medicine) status in the international market is lower, on technology, production and manufacturing equipment, still belong to tradition, the production status that is China is with traditional technology, traditional equipment is main, adopt the manual control pattern to produce, a large amount of energy consumptions, lot of manpower and material resources, a large amount of investment, cost height, efficient are low, and waste is serious.A lot of in process of production production datas all are to determine by rule of thumb, are not very accurate, and are comparatively backward.With regard to the equipment that China produces voluntarily, to compare gap bigger with international manufacturing industry.The product of Germany and Japan, its robotization, mechanical drive, finishing degree are higher, but its cost costliness very is more than ten times of China's same category of device cost, and produce spare part and maintenance is all very difficult.Simultaneously, because Chinese medicine is the quintessence of Chinese culture of China, kind is a lot, and production technology is special, and a lot of technologies are all according to domestic equipment research, so the apparatus adaptability of introducing has gap.
At present, domestic have seldom some enterprises to drop into a large amount of funds to realize production modernization, but all things turn out contrary to one's wishes.They have ignored one " control of traditional equipment modernization " is to realize that integral body is modern, and people, machine cross-operation also just can't have been avoided.That understands technology in medicine machine industry not necessarily understands equipment and control, and that understands equipment and control not necessarily understands technology.Want to solve the many problems of actual production, as online detection, on-line cleaning, mechanical drive and sealing, peopleware etc., must be by the common research and development of the long-term cooperation of many-side.Be that the modernization of Chinese medicine must be the modernization that is combined by many-sides such as doctor, medicine, technology, equipment, controls, lacking any one link all can not, must could realize the Chinese medicine production modernization from many-sided dynamics development research down such as medical angle, medicine principle, analysis of components, manufacture technology, production equipment and control mode.There are some enterprises, school and national structure to stress to research and develop pharmacology, pharmaceutical technology now, stepped a gratifying step, but also do not drop into a large amount of energy aspect equipment and the control, causing a lot of products of the future all to be finished in the laboratory, production can't have high input.
The production status present according to China, want to realize very difficulty of modern production by traditional processing technology, traditional production equipment: herbal species is numerous, characteristic is numerous and diverse, realize that all the automated production difficulty is very big, wherein valve switch etc. automatically performs part and accounts for more than 2 times of equipment investment, invests corresponding bigger; And realize under the insoluble situation of problems in field of traditional Chinese medicine pharmacy such as saponin, sealing, transmission, online detection, on-line cleaning that the Automatic Control effect is also bad; Therefore how to prepare small investment, instant effect in the production, realize that progressively production modernization is a more scabrous problem at Chinese medicine.
(3) summary of the invention:
The objective of the invention is to be to design a kind of data acquisition system (DAS) and method of work thereof that is used for Chinese medicine production equipment, it adopts the basic skills of " data acquisition, manual control ", solve a large amount of problems that occur in the production with a spot of investment, can reach modern production preparation, increase work efficiency, reduce production costs, improve drug quality, ensureing that producers control the abnormal conditions that occur in the production run at any time, is a kind of Chinese medicine work system of small investment instant effect.
Technical scheme of the present invention: a kind of data acquisition system (DAS) that is used for Chinese medicine production equipment, it is characterized in that each unit of Chinese medicine production equipment and the pick-up unit that process pipeline is provided with the pass, each related detection device of collection site real time data is connected with central control room; Central control room has Computer Analysis equipment and auxiliary operating devices, and the feedback assembly of informing of alerting signal when instructing production equipment and process pipeline to break down and maintenance solution is arranged between each unit of central control room and Chinese medicine production equipment and process pipeline; Central control room has the work control interface and the background manage software of sameization of drug quality that can guarantee different process, different batches, mode of production robotization, cost management regularization.
Above-mentioned said Chinese medicine production equips that each unit comprises extraction, concentrates, alcohol precipitation, resin isolation, rectifying, drying equipment and process pipeline.
The above-mentioned said relevant pick-up unit that is provided with on Chinese medicine production equipment comprises each related sensor of temperature, pressure, vacuum tightness, flow, liquid level, density instrument instrument.
The auxiliary operating devices of above-mentioned said central control room comprises power supply power cabinet, printer, camera.
Above-mentioned said at central control room and Chinese medicine production equipment each unit and process pipeline between the alerting signal when instructing production equipment and process pipeline to break down that has and the feedback assembly of informing of maintenance solution adopt the in-site modeling display screen.
The work control interface of above-mentioned said central control room is to be finished by configuration software WINCC, realizes the control and the demonstration of on-the-spot all devices and check point, and all devices adopts the 3D diagrammatic representation, and production procedure is adopted dynamically and shown, the reduction whole process of production.
A kind of method of work that is used for the data acquisition system (DAS) of Chinese medicine production equipment is characterized in that may further comprise the steps:
(1) each unit of Chinese medicine production equipment and the process pipeline pick-up unit that is provided with the pass installs all kinds of sensing part testing signals additional;
(2) each unit and the process pipeline production scene real time data of collection Chinese medicine production equipment are transported in the Computer Analysis equipment of central control room;
(3) central control room instructs, reminds and report to the police the production scene.
Gather the production scene real time data in the above-mentioned said step (2) and be transported to central control room, its each real time data comprises pressure, temperature, flow, liquid level, density, by draw product extraction rate in the Computer Analysis equipment, concentrate to receive the cream rate, the dry consumption situation of receiving powder rate, the solvent recovery and raw material and the energy, ratio and the equipment operation condition of effective and non-productive work time.
Central control room in the above-mentioned said step (3) instructs, reminds and report to the police the production scene and comprises:
I. instruct each unit and the process pipeline of Chinese medicine production equipment to produce standard operation file and best parameter configuration according to the SOP that feedback assembly obtains medicine;
Ii. central control room reminds each unit of Chinese medicine production equipment and the operator on the process pipeline by regular procedure operation at any time, when abnormal production operation mode occurs, system to the operator poor efficiency, failed operation appear, slacking off subtracts preface and is warned;
Warning when iii. central control room each unit of writing down Chinese medicine production equipment at any time breaks down also provides the maintenance solution.
Superiority of the present invention is: 1, provide authentic and valid every field data to the supvr, be convenient to effective management; 2, this system to the material of plant class extract, concentrate, monitoring in alcohol precipitation, rectifying, the dry production run, monitoring and cost management, function with guidance, prompting, warning, its purpose is to improve the quality of products, reduce production costs, and increases work efficiency.
(4) description of drawings:
Accompanying drawing 1 is the related a kind of data acquisition system (DAS) of Chinese medicine production equipment and the course of work synoptic diagram of method of work thereof of being used for of the present invention.
(5) embodiment:
Embodiment: a kind of data acquisition system (DAS) (seeing figure) that is used for Chinese medicine production equipment, it is characterized in that on each unit and process pipeline of Chinese medicine production equipment, comprise extraction, concentrate, alcohol precipitation, resin isolation, rectifying, drying equipment and process pipeline, relevant pick-up unit is set, each related sensor that comprises temperature, pressure, vacuum tightness, flow, liquid level, density instrument instrument, above-mentioned each related detection device of collection site real time data is connected with central control room; Central control room has Computer Analysis equipment and auxiliary operating devices, comprise power supply power cabinet, printer, camera, between each unit of central control room and Chinese medicine production equipment and process pipeline, have the alerting signal when instructing production equipment and process pipeline to break down and the feedback assembly of informing of maintenance solution to adopt the in-site modeling display screen; Central control room has the work control interface and the background manage software of sameization of drug quality that can guarantee different process, different batches, mode of production robotization, cost management regularization.
The work control interface of above-mentioned said central control room is to be finished by configuration software WINCC, realizes the control and the demonstration of on-the-spot all devices and check point, and all devices adopts the 3D diagrammatic representation, and production procedure is adopted dynamically and shown, the reduction whole process of production; The configuration software WINCC of the full Chinese of Siemens is adopted at the work control interface of said central control room.
The background manage software of above-mentioned said central control room adopts the SQLSERVER2000 software of Microsoft, realizes the data management of whole process of production from raw material input, production, energy loss to cost control.
A kind of method of work that is used for the data acquisition system (DAS) of Chinese medicine production equipment is characterized in that may further comprise the steps:
(1) on each unit and process pipeline of Chinese medicine production equipment, comprise extraction, concentrate, alcohol precipitation, resin isolation, rectifying, drying equipment and process pipeline, relevant pick-up unit is set, each related sensor that comprises temperature, pressure, vacuum tightness, flow, liquid level, density instrument instrument is by each sensing part testing signal;
(2) each unit and the process pipeline production scene real time data of collection Chinese medicine production equipment are transported in the Computer Analysis equipment of central control room, its each real time data comprises pressure, temperature, flow, liquid level, density, by draw product extraction rate in the Computer Analysis equipment, concentrate to receive the cream rate, the dry consumption situation of receiving powder rate, the solvent recovery and raw material and the energy, ratio and the equipment operation condition of effective and non-productive work time.
(3) central control room instructs, reminds and report to the police the production scene, comprising:
I. instruct each unit and the process pipeline of Chinese medicine production equipment to produce standard operation file and best parameter configuration according to the SOP that feedback assembly obtains medicine;
Ii. central control room reminds each unit of Chinese medicine production equipment and the operator on the process pipeline by regular procedure operation at any time, when abnormal production operation mode occurs, system to the operator poor efficiency, failed operation appear, slacking off subtracts preface and is warned;
Warning when iii. central control room each unit of writing down Chinese medicine production equipment at any time breaks down also provides the maintenance solution.