Squeezing method of sugarcane

Abstract

The invention discloses a squeezing method of sugarcane. The squeezing method comprises following steps: peel of sugarcane is removed; sugarcane is cut and smashed, and is squeezed using a squeezer so as to obtain squeeze residue and squeeze juice; the squeeze juice is filtered using a filter vat so as to obtain filtrate and filter residue; the squeeze residue and the filter residue are collected for further processing, are heated in water, are cooked at a temperature of 40 to 45 DEG C, and then are cooled and filtered so as to obtain a liquid and a mixed residue; a complex enzyme preparation is added into the mixed residue; the mixed residue is immersed fully in the complex enzyme preparation for 2 to 3h, and then is squeezed using a squeezer so as to obtain squeeze juice; the filtrate, the liquid and the squeeze juice are collected, and are sieved using a 80 to 100 meshes sieve so as to obtain refined sugarcane juice. According to the squeezing method, after the first time of squeezing, the residue is cooked so as to increase juice yield; the residue are mixed and are subjected to enzymolysis so as to obtain more juice; the complex enzyme preparation is sprayed on the sugarcane residue, so that squeezing yield of sugarcane is increased more than 3%.

Description

technical field [0001] The present invention relates to a sugarcane pressing method. Background technique [0002] my country is a big sugar consuming country. China's per capita sugar consumption is 8 kg / year; the international average is 21 kg / year; Hong Kong and Taiwan generally also consume 23 kg / year; some European countries have an annual per capita sugar consumption of more than 60 kg. China is one of the countries with the least per capita sugar consumption in the world. Ordinary sugarcane pressing process, the juice yield is not high, after the sugarcane material is pressed, it is discarded, the use of biological methods to improve the freshness of raw materials, reduce the degree of decomposition of sucrose decomposing enzymes on the squeezed sugar, combined with the pressing method to increase the leaching rate of sugar juice in China There are no reports outside. Contents of the invention [0003] In order to overcome the deficiencies in the above-mentioned t...

AI Technical Summary

Problems solved by technology

Ordinary sugarcane pressing process, the juice yield is not high, after the sugarcane material is pressed, it is discarded, the use of biological methods to improve the freshness of raw materials, reduce the degree of decomposition of sucrose decomposing enzymes on the squeezed sugar, combined with the pressing method to increase the leaching rate of sugar juice in China There is no report outside