Method of taking alocasia macrorrhiza as raw material to produce alcohol

Abstract

Disclosed is a method of taking alocasia macrorrhiza as a raw material to produce alcohol. The method mainly includes the following steps: 1, collecting stems of fresh alocasia macrorrhiza, removing peel and withered leaves, and cleaning; 2, mechanically mashing the stems of alocasia macrorrhiza into thin-pasty bits; 3, subjecting the thin-pasty bits to high-temperature curing for sterilization; 4, transferring a thin-pasty material after sterilization into a fermentation vat, cooling, adding glucoamylase and distiller's yeast, and then mixing well; 5, placing the fermentation vat in an environment at temperature of 25-30 DEG C for standing fermentation for three days; 6, transferring the fermentation vat into a distillation tower for distillation to obtain aqueous alcohol; 7, using solid calcium oxide to react with water in the aqueous alcohol to remove the water to obtain high-purity alcohol.

Description

technical field [0001] The invention relates to a method for producing high-purity alcohol by using the wild plant chamaejasma chamaejasme as a raw material, which belongs to the technical field of energy industry. Background technique [0002] Cantonese wolfbane is a plant belonging to the family Araceae, belonging to the perennial evergreen herbaceous plant, also known as calla lily, wild taro, etc., which are commonly found in southern China. The leaves of Cantonese wolfbane are broad and large, and the stems are thick and long. It likes to grow in wet and dark places. Because the Cantonese chamaejasma plant contains a large amount of highly toxic substances, animals and livestock cannot be eaten, are rarely damaged and attacked, and can reproduce by seeds and tubers, so the growth is crazy, so that in villages in southern China, it grows everywhere. Full of chamaejasma plants. Although Guangdong chamaejasma also belongs to the category of traditional Chinese medicine, ...

AI Technical Summary

Problems solved by technology

Although Guangdong chamaejasma also belongs to the category of traditional Chinese medicine, because of its internal toxicity is difficult to remove, it is still used in a small amount as a traditional Chinese medicine. Most doctors do not use Fangdong chamaejasma as a prescription medicine for safety.

Guangdong chamaejasma has also been felled in large quantities and used as raw material for biogas or manure, but because its stems are too thick and contain highly toxic substances, it is difficult for ordinary microorganisms to decompose and decompose it, and it does not produce biogas when it accumulates in the pond for a long time, so it is not suitable for people. Rapid production requirements, so Guangdong wolfbane can grow in large quantities without interference

[0003] The production of alcohol is generally made by fermenting plants with starch and sugar, such as a large amount of cassava, corn, bagasse, etc., but the sources of these raw materials are all agricultural production species, which require a certain investment in raw materials