Novel fruit-pulping process

Abstract

The invention relates to a novel fruit-pulping process. Fruits are properly preprocessed (washed, peeled, pitted or softened by heat), directly put into an improved mono pump with an enlarged feed inlet and a tapered feed cavity, crushed and fed, the crushed fruit material rapidly enters a pipe type high-temperature enzyme-inactivating sterilizer for rapid enzyme inactivation, and is rapidly cooled, the fruit material passes through a pipeline type high-speed shearing machine and a pipeline filter, and thereby raw pulp is produced. The technical process completely adopts a closed pipeline type flow, the structure is compact, the whole flow takes less than ten minutes, consequently, the color of the pulp can be prevented from becoming brown, and the quality of the pulp can be increased.

Description

technical field [0001] The invention relates to a novel fruit pulping processing technology. Background technique [0002] The traditional fruit pulping process is often equipped with very complicated equipment. The fruit is cleaned, killed, broken, refined, filtered, sterilized and other processes. Machines, screw pumps, colloid mills, receiving tanks, filters, storage tanks and other equipment, it often takes 30-40 minutes for fruit to be pulped, sometimes more than an hour. An excessively long process increases the chance of oxidation of the pulp, which often causes browning of the pulp and affects the quality of the product. Especially the very easy-to-brown fruit products such as banana, the influence that too long process causes is bigger, so the production of domestic banana pulp and its processed product is almost blank so far. It is an important technical task to shorten the technological process and the time used for fruit pulping as much as possible. C...

AI Technical Summary

Problems solved by technology

Too long process increases the chance of oxidation of the pulp, which often causes the color of the pulp to brown and affect the quality of the product

Especially for bananas and other fruits that are prone to browning, the long process will have a greater impact, so the domestic production of banana pulp and its processed products is almost blank.