Fruit screening device and classified screening technology of fruit screening device

Abstract

The invention relates to a fruit screening device and a classified screening technology of the fruit screening device. The fruit screening device comprises a bottom plate. A screening frame is installed on the bottom plate in a sliding fit manner. A screen device is installed at the upper end of the screening frame. A conveying device is installed at the middle portion of the screening frame. A screening device is installed on the lower side of the screening frame. The conveying device comprises first rollers, a conveying motor, roller air cylinders, a roller supporting plate, a second roller,a conveying belt and flexible blocking edges. By means of the fruit screening device and the classified screening technology of the fruit screening plate, the problems that the basis on the size of fruits can be hardly unified when people rely on memory during manual sorting, so that after the fruits are sorted, the fruits which should be almost the same in size will be different in size practically; people mainly use eyes for judging during manual sorting, the manual working hours are long, people may feel fatigue on eyes, and therefore the judging ability on the size of the fruits may be lowered; and the manual sorting speed is low, and the efficiency is low can be solved.

Description

technical field [0001] The invention relates to the technical field of fruit processing, in particular to a fruit screening equipment and a sorting and screening process thereof. Background technique [0002] Spherical fruits including apples, peaches, pears, apricots and other fruits are agricultural and sideline products. Due to the market demand, the commercial value of fruits of different sizes is also different. People also have certain requirements for the volume of fruits when selecting fruits according to their needs. Merchants often place and sell fruits of different sizes separately to facilitate people to choose; some fruit sellers usually use manual sorting when classifying fruits, but manual sorting is difficult due to artificial memory based on fruit size. Unified, after fruit sorting, the fruit that should be of the same size will actually be different in size; manual sorting is mainly judged by human eyes, and when the manual work is long, it will cause fatig...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiency of manual sorting of spherical fruits, the present invention provides a kind of fruit screening equipment and its sorting and screening process, which can solve the problem of manual sorting because it is difficult to unify the basis of fruit size by manual memory. Fruits that should be about the same size may actually be different in size; manual sorting is mainly judged by the human eye, and when the manual working hours are long, it will cause human eyes to get tired and the ability to distinguish the size of the fruit will decrease; the manual sorting speed is slow and the efficiency For low-level problems, it can realize fast and accurate classification for spherical fruit sizes. When classifying spherical fruits of different sizes, there is no need to replace the screening equipment, which reduces labor intensity and improves work efficiency.

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