A quick-freezing pre-treatment system for fruit and vegetable crisps based on ultra-high pressure

Abstract

The invention discloses a quick-freezing pre-treatment system for fruit and vegetable crisps based on ultra-high pressure, which includes a treatment box, a drain end and a lifting structure, and a plug-in plate is clamped between the vertical plates at both ends of the treatment box. The center of the plug-in board is located inside the processing box, and there are evenly arranged rotating shafts. The outer part of the rotating shaft is connected with an impurity-removing and filtering structure. It plays the role of guiding and centering filtering with the connecting ring, and the leading edge ring can increase the gap distance between the adjacent parts. A quick-freezing pretreatment system for fruit and vegetable crisps based on ultra-high pressure of the present invention guides and removes impurities in the overall fruits and vegetables through vibration, can guide and rotate excess residues and debris in slices, and removes coarse and fine impurities after filtering. At the same time, the blanching solution is discharged to avoid too much impurity and starch, and to solve the problem that it is easy to accumulate scale and difficult to remove under high temperature.

Description

technical field [0001] The invention relates to the technical field of chips, in particular to a quick-freezing pre-treatment system for fruit and vegetable chips based on ultra-high pressure. Background technique [0002] For fruit and vegetable processing, it refers to the processing of vegetables and fruits by dehydration, drying, refrigeration, freezing, pickling and other methods. my country is a large country of fruits and vegetables, but the fruit and vegetable processing industry is currently a new industry, with insufficient processing depth and backward technical equipment. With the improvement of consumers' food safety awareness and health awareness, consumer demand will become the general direction of the fruit and vegetable processing industry. The future space market is huge, and consumption has a rapid growth trend. According to product requirements, a distinctive fruit and vegetable processing industry has been developed, among which fruit and vegetable chips c...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the invention of this paper is to remove impurities in the whole fruit and vegetable slices through vibration, guide and rotate the excess residues and debris in the slices, collect the coarse and fine debris after filtering, and discharge the blanching solution at the same time , to avoid too much impurity starch, which is easy to accumulate scale at high temperature and is not easy to remove

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