Fruit sleeve separation device and method adopting circular type spraying

Abstract

The invention discloses a fruit sleeve separation device and method adopting circular type spraying. By means of a controlling electromagnetic valve, the spraying and stopping process in one originalspraying period is changed into the process that all atomizing spray heads take turns to carry out spraying in circles, each spraying set sprays once within one period, thus from the whole system, thephenomenon of spraying occurs at any moment, in time, the continuous stable constant spraying process is reflected, integral spraying is carried out on fruit sleeves through a space intermittent typespraying manner, and the aim of automatically separating the fruit sleeves with high efficiency is achieved. According to the system, from time, the spraying process is uniformly distributed during different time periods of all the atomizing spray heads, thus the atomizing spray heads serving as loads carry out spraying in batches, the disturbance to pressure of the system is small, the volume ofa water tank does not need to be increased to stabilize water pressure, and the system cost is reduced. The controlling electromagnetic valve is installed on a pipeline, leading to the atomizing spray heads, of the outside of the water tank, the condition is created for lubrication maintenance of motion parts, repairing and maintaining are facilitated, and moreover, corrosion damage to the partsby disinfectant can be avoided.

Description

technical field [0001] The invention belongs to the field of fresh fruit processing, and relates to an automatic sorting device for fresh apples, in particular to a circular jetting fruit cover separation device and method. Background technique [0002] During the process of transporting fresh apples to the cold storage in the apple production area, in order to avoid damage to the apples due to collision, it is necessary to cover the outside of the picked ripe apples with a foam net cover for protection; and the apples need to be sorted on the automatic sorting line before they are supplied to the market. Parameters such as color, weight, and sugar content are tested for grading and packaging. The first process of testing is to separate the apples with foam nets floating on the water surface of the disinfectant, that is, the fruit sleeves, for subsequent color, weight, etc. Parameter detection provides conditions. [0003] At present, the apple net cover is separated from t...

AI Technical Summary

Problems solved by technology

[0004] 1) Inefficiency: 30 people are needed for three shifts a day at full load, resulting in an increase in production costs;

[0005] 2) Personal injury: Cl gas escaping from the disinfectant will cause physical injury to the operator;

[0006] 3) Obstructing the implementation of environmentally friendly production technologies such as ozone disinfection and the transformation of production lines

However, they cannot be put into practical application because of the damage to apples produced during the separation process.

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