Wine bucket material flattening process

Abstract

The invention discloses a wine bucket material flattening process, which comprises the steps of packaging and straightening, drying treatment and balancing treatment. The wine bucket material flattening process is characterized in that before the packaging and straightening, water bucket materials are subjected to kiln steaming treatment by the following steps: sufficiently wetting wine bucket materials which have upwards arc openings and are piled up, and placing the wet wine bucket materials in a steaming kiln; jetting steam into the kiln to ensure that a temperature inside the kiln uniformly rises to 50 DEG C from the normal temperature in 10 to 12 hours, and maintaining a circulating air speed of between 0.3 and 0.5 meters per second in the kiln; supplementing the steam into the kiln to maintain the temperature of 50 DEG C in the kiln, and after 36 to 38 hours, increasing the circulating air speed in the kiln to between 1 and 1.5 meters per second; and uniformly raising the temperature in the kiln to between 80 and 90 DEG C in 6 hours, and after 16 to 20 hours, unloading the wind bucket materials out of the kiln. The process method has the advantages of no pollution, no limit of seasons and environmental temperatures, capacity of shortening the time of subsequent processing and the like.

Description

technical field [0001] The invention relates to a wine barrel material leveling process, especially a wine barrel material leveling process that is not limited by seasons and ambient temperature, has a short treatment period, does not affect the physical strength of the wine barrel material, is pollution-free, and has a short follow-up drying process time craft. Background technique [0002] Oak quarter-cut planks over 100 years old are the only material for making whiskey barrels. After special wood carbonization, oak wood is made into whiskey barrels to hold whiskey liquid. Woody decomposition products and tannins in oak wood are dissolved , and chemically react with the ingredients in the whiskey stock solution to make amber, mellow whiskey. The cask material, which has been soaked in whiskey liquid for decades, is the first-class raw material for decorative materials such as speakers, furniture, and floors because of its unique color, softness and toughness. In order t...

AI Technical Summary

Problems solved by technology

The water immersion method is limited by the season, ambient temperature and other environments, and the cycle is longer; at the same time, the alcohol contained in the wine barrel material will chemically react with water during the soaking process to form acetic acid, which will cause the wine barrel material to change color. Blackening and decay will greatly reduce the physical strength of wine barrels; water immersion method consumes a lot of water, and the soaked water needs to be purified when discharged, otherwise it will pollute the environment, and the acidic impurities contained in this water will also Cause different degrees of damage to the operator; especially the moisture content of the soaked barrel material is greater than 80%, which directly leads to the extension of the subsequent drying process and low production efficiency