Traditional Chinese medicine tablet material extraction procedure control system

Abstract

The invention discloses a procedure control system of sweet happy tablet traditional medicine raw material extracting course, which is characterized by the following: comprising with information management net, procedure control net and I / O controlled bus in controlled station; setting the information management net as management computer, printer and engineer station; connecting the management compute and the engineer station through communication interface card; setting the procedure control net as the controlled station, data station, relay, on-site feeler unit, on-site instrument and important raw material extracting system. This invention can save cost of investment and maintenance.

Description

technical field [0001] The invention relates to the field of preparation of raw materials of traditional Chinese medicines, in particular to a process control system for extracting raw materials of traditional Chinese medicines from Ganle Tablets. Background technique [0002] The preparation of traditional Chinese medicine raw materials mostly adopts unit operations, and the extraction, warming, concentration and drying equipment are relatively independent. During production, material input and output, and material transfer between various devices need to be handled manually, and the production of workers is very labor-intensive. ; Moreover, the detection and control of process parameters (temperature, pressure, density, etc.) Solvent vapor, workers working in such an environment for a long time will not only affect their work mood, but also have a negative impact on their physical and mental health. It can be seen from the above that there are many manual interventions in...

AI Technical Summary

Problems solved by technology

[0002] The preparation of traditional Chinese medicine raw materials mostly adopts unit operations, and the extraction, warming, concentration and drying equipment are relatively independent. During production, material input and output, and material transfer between various devices need to be handled manually, and the production of workers is very labor-intensive. ; Moreover, the detection and control of process parameters (temperature, pressure, density, etc.) Solvent vapor, workers working in such an environment for a long time will not only affect the work mood, but also have a negative impact on physical and mental health

It can be seen from the above that there are many manual interventions in the traditional Chinese medicine production, and the quality of products is often closely related to the experience and work attitude of the workers themselves. It is difficult to ensure continuous production of qualified products, and it is also difficult to meet GMP (pharmaceutical production requirements). quality management practices) requirements

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