Drum type cleaning and pre-cooling treatment method and equipment after stone fruits are harvested in edge of field

Abstract

The invention belongs to the field of agricultural product processing, and relates to a drum type cleaning and pre-cooling treatment method and equipment after stone fruits are harvested in the edge of a field. The method comprises the steps that the postharvest immediate treatment of the stone fruits is taken as a target, and technological processes of pre-cooling, impurity cleaning, manual sorting, air drying, promotion, grading and concentrated treatment of impurities and product are adopted for mechanized treatment after the stone fruits are harvested in the edge of the field. The equipment can complete immediate mechanized pre-cooling, impurity cleaning, manual sorting, air drying, promotion, grading and concentrated treatment of the impurities and product of the stone fruits after one-time picking is completed, the problems that the post-harvest treatment of the stone fruits is not in time in real life, commercialized grading treatment in the edge of the field cannot be achieved,and a large number of residual branches and leaves affect the work efficiency of the whole machine, the equipment is safe and stable, and the efficiency is high.

Description

technical field [0001] The invention belongs to the field of agricultural product processing machinery, and relates to a method and equipment for post-harvest treatment of drupe-type cleaned and pre-cooled drupes. Background technique [0002] Drupe fruit is a fruit formed by a single carpel pistil and an upper ovary, and some are formed by a conjoined carpel pistil or a lower ovary. The exocarp is thin, the mesocarp is fleshy, and the endocarp is hard and woody, forming a hard core, each containing a seed, such as cherry, peach, apricot, plum, lychee, longan, etc. [0003] The distribution area of ​​drupe fruits is extremely wide, covering almost all areas of China, but most of the fruits ripen in high temperature seasons, and after harvesting, they are prone to browning of the peel, autolysis of the pulp and fruit rot, resulting in rapid deterioration of the fruit, and the shelf life is very short. This short postharvest life severely limits the storage, sale and consumpt...

AI Technical Summary

Problems solved by technology

It solves the problems that the post-harvest treatment of stone fruits is not timely in reality, it is impossible to realize the commercial graded treatment in the field, and a large number of residual branches and leaves affect the working efficiency of the whole machine, and the equipment is safe and stable, and the efficiency is high.

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