Plum film coating fresh-keeping machine

Abstract

The invention relates to the technical field of plum film coating, in particular to a plum film coating fresh-keeping machine. A fruit bin is arranged, a fruit leakage pipe is arranged at the bottom of the fruit bin, film covering treatment is adopted below the fruit leakage pipe, a shear is arranged, after plum fruits fall down, the plum fruits are preserved through a preservative, placed into the fruit bin, leaked downwards through the fruit leakage pipe, under the self gravity effect of the fruits, films fall down and wrap the plum fruits gradually, after the films fall down to the positionbelow the shear, the shear extrudes, seals and shears the films, the plum fruit film coating fresh-keeping process is completed, and the adopted plum film coating fresh-keeping machine is simple in structure, convenient to operate and capable of continuously wrapping multiple plum fruits.

Description

technical field [0001] The invention relates to the technical field of plum wrapping, in particular to a plum wrapping fresh-keeping machine. Background technique [0002] Plum, also known as Jiayingzi, mountain plum, etc., is the fruit of the Rosaceae plant plum tree. It is produced in most parts of my country. It is plump, round, exquisite and sweet in taste. It can be eaten fresh or can be made into preserved fruit. At present, fresh plums are mainly sold in the market, but all plums need to be kept fresh, so as to facilitate the long-distance transportation and sales of plums and expand the sales range of plums; Among them, the preservatives with spraying chitosan as the main component are used to form a film layer on the surface of the plums to achieve the purpose of prolonging the preservation, or the plums are refrigerated to achieve the purpose of preservation, or the refrigerated and Spraying a fresh-keeping agent similar to chitosan as the main component is combin...

AI Technical Summary

Problems solved by technology

[0003] It can be seen that in the prior art, after the plum fruit is not processed, it is treated with a coating, so that the film formed on the surface of the fruit is easily damaged, and the shelf life of the fruit is shorter; A kind of Prunus fruit that is easy to soften and deteriorate. After softening, it will greatly affect the taste of the fruit, and it may even be inedible. In the process of coating it, most of the plum fruits are small , it is not convenient to coat it, and the workload is relatively large, and there is no machine that can be used for the plum coating process, so that the traditional plum coating process is easy to cause artificial damage to plums, resulting in plum fruit. Softening and deterioration greatly affect the shelf life of plum fruit

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