Apparatus for continuously processing litchi

Abstract

The present invention discloses an apparatus for continuously processing litchi. The apparatus comprises a scraper plate elevator, a litchi branch removing machine, a litchi branch clamping machine, an elevator, a hairbrush cleaning machine, a fruit washing machine, a roller type fruit brushing machine, a litchi skinning machine, a screw elevator, a stoning beating machine, a screw pump, a beating filter, a belt type presser, a first storage tank, a precision filter, a second storage tank, a plate type sterilization machine, and an aseptic filling machine which are successively connected. A third storage tank and a vacuum concentrating device are also disposed between the precision filter and the second storage tank. According to the apparatus, various machines which are mutually uncorrelated are connected to be a production line, manual operation is replaced by mechanical operation, the integral operation time is reduced, so that litchi enzymatic reaction is too late to occur, the enzymatic reaction caused by long processing time during a traditional litchi processing process is prevented, the enzyme deactivation process is saved, and nutrient compositions and flavor substances in litchi processed products are well preserved.

Description

technical field [0001] The invention relates to a device for continuously processing litchi, belonging to the technical field of fruit processing. Background technique [0002] Litchi is native to my country and is a rare fruit. my country is also the world's largest producer of lychees. The harvesting period of lychees is concentrated from June to July, and most of them are sold as fresh fruits and sold in the form of centralized listing, but the shelf life of lychees is short, and the color and taste will change in a short period of time. Because the lychee peel contains browning enzymes, the browning enzymes will change the color and taste of lychees under the action of oxygen, so it is only sold as fresh lychees, which is not an ideal way to maximize the benefits of lychees. Only deep processing can maximize the quality of lychees. added value. At present, the deep processing of lychees refers to the preparation of lychees into cans or lychee juice. The preparation int...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a device for continuous processing of lychees, which solves the problems of discoloration and deterioration of lychees due to enzymatic reactions, low sanitation, low production efficiency, and difficulty in large-scale production during the lychee processing process.

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