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Temperature control system for yellow rice wine primary fermentation process

A temperature control system and temperature control technology, which is applied in the direction of using electric means for temperature control to achieve the effect of ensuring safety

Inactive Publication Date: 2012-09-19
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a temperature control system for automatic temperature control in the pre-fermentation process of rice wine

Method used

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  • Temperature control system for yellow rice wine primary fermentation process
  • Temperature control system for yellow rice wine primary fermentation process
  • Temperature control system for yellow rice wine primary fermentation process

Examples

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Embodiment 1

[0033] figure 1 It is a schematic diagram of the structural connection relationship of the temperature control system in the pre-fermentation process of rice wine. This system is composed of temperature control decision support system and cooling water control device; among them, the temperature control decision support system includes four parts: database, database management system, reasoning machine and human-computer interface. The database is composed of a basic database and a real-time database. The basic database is used to store the rice wine brewing information provided by rice wine brewing experts and the sorted historical data of various products in the factory. It also stores: rice wine varieties and the pre-fermentation stages they contain A mapping relationship table, a mapping relationship table between different stages of pre-fermentation and corresponding critical temperature values, and a mapping relationship table between each critical temperature value and ...

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Abstract

The invention discloses a temperature control system for a yellow rice wine primary fermentation process, which is composed of a temperature control decision support system and a cooling water control device in the yellow rice wine primary fermentation process, belonging to the intelligentized and networked light industrial process control field, wherein the temperature control decision support system includes a database, a database management system, an inference engine and a human-computer interaction interface, and can be used for reasoning out the best temperature control scheme accordingto the variety of the yellow rice wine, the environmental condition and the change of the main parameters of various stages before fermentation; and the cooling water control device includes an industrial personal computer, a PLC, a solenoid pilot valve, a pneumatic valve and a manual valve, and implements the temperature control scheme provided by the temperature control decision support system.The invention provides the foundation for the complete automation of the yellow rice wine fermentation process and has broad application prospect.

Description

technical field [0001] The invention relates to a temperature control system for the pre-fermentation process of rice wine, and belongs to the field of intelligent and networked light industry process control. Background technique [0002] Yellow rice wine is a unique ancient wine in my country. It has functions such as accompaniment, cooking and health care. It is known as "liquid cake" and "the quintessence of wine in China". Along with the raising of people's living standard, the concept of healthy diet is deeply rooted in the hearts of the people, and the market demand of yellow rice wine is increasing. Affected by traditional craftsmanship, the output of rice wine has grown slowly, and has always been in the manual workshop mode of production with pottery vats and pottery altars as fermentation containers. Under the ever-increasing market demand, problems such as small scale, low degree of automation and poor batch stability of rice wine production have become increasi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D23/19
Inventor 焦竹青徐国强陈树徐保国熊伟丽刘登峰李时初
Owner JIANGNAN UNIV
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