Technology for producing citrus juice sac through peeling and capsule dressing removal of whole fruits

Abstract

The invention discloses a technology for producing a citrus juice sac through the peeling and the capsule dressing removal of whole fruits. The technology comprises the following steps: 1, grinding the fruits or scratching peels; 2, blanching or carrying out compound enzyme processing; 3, carrying out peeling and capsule dressing removal of the whole fruits; 4, carrying out dispersion and impurity removal of the whole fruits; 5, blend-mixing; 6, disinfecting and killing enzymes; and 7, carrying out aseptic loading. According to the invention, fruit grinding or peel scratching preprocessing is adopted, a whole fruit enzyme method is adopted to peel and remove capsule dressings, a whole fruit improvement acid-alkali method is adopted to remove the capsule dressings, and a whole fruit dispersion method is adopted to produce the citrus juice sac which is used as a raw material for a citrus juice with fleshes. The technology of the invention allows labor force to be saved by above 25%, an acid-alkali or enzyme preparation and water for the capsule dressing removal to be saved by about 30%, a raw material loss rate to be reduced by about 15%, and a juice sac breakage rate to be reduced by about 10%, so the production cost can be saved by about 20%, and the juice sac quality can be improved.

Description

technical field [0001] The invention belongs to pulp production technology, in particular, it relates to a method of peeling and removing capsules from fruits such as sweet orange, miscellaneous tangerine, orange pomelo, tangerine, orange pomelo, grapefruit and pomelo as raw materials. , a technology for producing citrus juice sacs. Background technique [0002] Citrus juice is the largest fruit juice in the world. Citrus juice with meat is more and more popular among consumers because of its strong sense of reality, rich in dietary fiber and nutrition. In the past, the pulp of fleshy citrus juice mainly came from the juice cell debris in the juice after juicing, and some people also called it puree. Although the pulp has a high fiber content, it has a poor appearance and chewiness due to the debris of juice cells. Someone once used the fragments from the production of canned orange petals to produce complete orange juice sacs, which were used to replace the juice sac debr...

AI Technical Summary

Problems solved by technology

Fruits such as sweet orange, tangerine, tangelo, tangerine, orange pomelo, grapefruit and pomelo have tightly wrapped peels, which are neither easy to peel nor split. However, due to the difficulty of peeling, splitting and removing the capsule, the cost of labor is large, the loss of raw materials is large, the production efficiency is low, and the production cost is very high, which cannot meet the growing market demand.