A kind of red raspberry plant fresh fruit wine making process

Abstract

The invention relates to a process for making wine from fresh fruits of red raspberry plants. The process includes steps of (1), picking the fruits; (2), transporting the fruits in a refrigerated manner; (3), peeling the fruits, to be more specific, placing the fruits on conveying belts with vibration friction effects, vibrating the fruits while the fruits are conveyed, and spraying and cleaning the fruits by clear water at the temperatures of 10-30 DEG C in conveying procedures of the conveying belts; (4), cleaning the fruits, to be more specific, spraying the peeled red raspberries by sprayed purified water and thoroughly removing residual peel and flesh again; (5), soaking the cleaned raspberry flesh in primary pulp wine to dehydrate and disinfect the cleaned raspberry flesh; (6), soaking the red raspberry flesh disinfected and dehydrated in the step (5) in wine. The process for making the wine from the fresh fruits of the red raspberry plants has the advantages that the edible red raspberry fruits are directly cooled in a shock manner and refrigerated at the temperatures of minus 10 Celsius degrees after being picked from trees, accordingly, reservation of nutrient substances of the original fruits can be sufficiently guaranteed, and nutrition of the wine can be improved.

Description

technical field [0001] The invention belongs to the field of fruit wine preparation technology, and relates to the industrialization of red raspberry fresh fruit directly soaked to make wine and the technology of detaching and cleaning the red raspberry production surface. Background technique [0002] Red raspberry is the most cultivated variety in Heilongjiang Province, and it is most concentrated in Shangzhi, Acheng and Hailin. The branches of the current year are green, with a small amount of soft thorns at the base. The back of the leaves is silvery white, and the young leaves are purple. The berries are spherical, dark red, with strong aroma and good quality, containing 7.5% to 9% soluble solids. Ripens from late June to early July. The plants have strong germination ability, strong drought resistance, and high yield. A single cluster can bear 3 kg, and the yield per mu is 750-1500 kg. There are more than 750 species of Raspberry, and there are about 200 species in...

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a red raspberry plant fresh fruit wine making process in which the red raspberry skin is removed thoroughly, and to completely solve the problem of surface pesticide conversion and metabolism in the red raspberry wine making process. The problem of thorough cleaning and disinfection of substances, reactants and impurities