Multi-cold-source intelligent Baijiu brewing thermal environment control system

Abstract

The invention discloses a multi-cold-source intelligent Baijiu brewing thermal environment control system. The multi-cold-source intelligent Baijiu brewing thermal environment control system comprisesa convection heat exchange pit, a built-in fermentation tank, a convection heat exchange cover tank, a system controller I, a rainwater collection pipe, a jet fan, a system controller II, and an underground turning water tank and a workshop. Water inlet pipes, water outlet pipes, water charging motorized valves and water discharging motorized valves are all arranged on the convection heat exchange pit and the convection heat exchange cover tank. The inner walls of the convection heat exchange pit, the inner walls of the built-in fermentation tank and the convection heat exchange cover tank are all provided with temperature sensors. Flow sensors and liquid level sensors are installed in the convection heat exchange pit and the convection heat exchange cover tank. An acidity sensor is arranged in the built-in fermentation tank. The multi-cold-source intelligent Baijiu brewing thermal environment control system utilizes circulating water to conduct water bath convection heat exchange onthe fermentation tank, uses the jet fan to conduct air convection heat exchange in an early stage of cooling distillers grains, comprehensively utilizes multiple types of cold sources to control temperature of the fermentation tank in a suitable range, thereby saving energy consumption and improving Baijiu output rate and quality of the Baijiu. The multi-cold-source intelligent Baijiu brewing thermal environment control system can be collected and used for rainwater.

Description

technical field [0001] The invention relates to a multi-cold source intelligent liquor brewing thermal environment control system. Background technique [0002] During the production of Daqu wine, if the fermentation temperature is properly controlled and the fermentation time is properly extended, the product will have a high ester content and a strong taste; if the fermentation temperature is low and the time is short, the wine will have a weak taste. Therefore, the fermentation cycle of various famous wines and high-quality wines is relatively long. [0003] During the production of glutinous rice wine, in order to make the mold and yeast play a full role in the whole fermentation, it is necessary to create suitable conditions for them. The temperature of entering the cellar is an important link that affects the yield of wine. Low temperature entering the cellar can control the appropriate fermentation temperature, the yeast is not easy to age, and the bacteria are not e...

AI Technical Summary

Problems solved by technology

The traditional method is energy-saving and environmentally friendly, but it needs to choose seasonal production, and the temperature of the cellar cannot be accurately controlled

The air-conditioned constant temperature fermentation workshop needs low-temperature chilled water as the cold source of the indoor "air-water" air-conditioning equipment, and its system cost and operating energy consumption are relatively high

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