Analytical control system for drying pod

Abstract

The silkworm cocoon drying analysis control system and its working method relate to the technical field of making silk from silkworm cocoons, especially the drying of silkworm cocoons. The present invention includes the following steps: setting working parameters and inputting them into the microcomputer subsystem; using sensors to measure the temperature and humidity data of the cocoon room at any time, and measuring the weight of the fresh cocoon; simultaneously transmitting to the microcomputer subsystem to control the temperature and air volume in the cocoon room The microcomputer subsystem transmits the above-mentioned data to the expert subsystem in real time. After the expert subsystem receives it, it compares it with its internal database and then outputs the control parameters; after the microcomputer subsystem receives it, it adjusts the drying time and the air volume of the fan. The present invention includes a microcomputer subsystem and an expert subsystem. The input end of the microcomputer subsystem is connected with several sensors, and the output end of the microcomputer subsystem is respectively connected with the expert subsystem, a circulation fan and an even air fan. The invention achieves the goals of high drying efficiency, low production cost, modernized and large-scale production.

Description

technical field [0001] The invention relates to the technical field of producing silk from silkworm cocoons, in particular to the technical field of drying silkworm cocoons. Background technique [0002] The silk industry is a traditional industry of our country, and an important industry for earning foreign exchange through export. After my country's accession to WTO, it will play a more important role in the development of the national economy. In the process of producing silk, the cocoon drying method and process flow will directly affect the quality of cocoons and silk reeling, which in turn will affect the international competitiveness of my country's silk industry. [0003] The drying environment of silkworm cocoons and the technical measures taken for drying silkworm cocoons are important factors that determine the quality of silk and silk reeling production. For this reason, most of the fresh silkworm cocoons in my country adopt the centralized collection and drying ...

AI Technical Summary

Problems solved by technology

However, at present, the cocoon drying technology of small-scale cocoon stations in China basically adopts experience-based cocoon drying and manual operation. The physical quantities measured in the cocoon drying environment are not representative enough, the accuracy is poor, and the database has not been established, so it is impossible to make a long-term measurement. Tracking analysis and finding the best environmental quality standards, and then failing to truly realize the intelligent control of the cocoon drying environment, which is far from the requirements of modernization and large-scale production

Although large-scale cocoon drying machines have appeared, the large-scale cocoon drying machines currently in use are made of steel, which requires a large one-time investment and low utilization. High cost, low benefit, difficult to adapt to actual production

Therefore, at present, more people still use the direct drying method in the drying room based on experience. It is difficult to achieve consistent quality of cocoon drying, which affects the unwinding, clarity and silk quality, and affects the grade of raw silk.

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