Fruit classifying and screening machine

Abstract

The invention discloses a fruit classifying and screening machine, and belongs to the technical field of fruit screening. The fruit classifying and screening machine comprises a bracket, a screening turntable rotationally arranged on the bracket, a driving device for driving the screening turntable to rotate, and spiral screening fences mounted on the bracket and positioned above the screening turntable; the spiral screening fences are formed by spirally surrounding in the peripheral direction; a runner is formed between two adjacent fences; a radial distance from the outer fence of the spiralscreening fences to the edge of the screening turntable forms a screening channel; and the screening channel is gradually reduced in the peripheral direction, and communicates with the runner. The fruit classifying and screening machine is simple and fast in screening mode, high in efficiency, small in equipment size, simple in structure and low in cost.

Description

technical field [0001] The invention relates to the technical field of fruit screening, in particular to a fruit sorting and screening machine. Background technique [0002] At present, when most fruit farmers classify the fruits after picking them, they still rely on pure manual classification one by one, which is extremely inefficient and wastes human resources. Traditional fruit screening machines are mostly large-scale machines. Although they are highly efficient, their structures are complex. Not only are they large in size, they take up a lot of production space, but they are also expensive, which is unacceptable to ordinary fruit farmers. Contents of the invention [0003] The purpose of the present invention is to provide a fruit sorting and screening machine, which ensures screening efficiency and has a simple structure, so as to solve the current problem of lacking a fruit screening machine that can ensure better screening efficiency and has a simple structure. ...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the fruit growers classify the fruits after they are picked, and most of them are classified one by one by hand. This sorting method is extremely inefficient and wastes human resources.

Traditional fruit sorting machines are mostly large-scale machines. Although they are highly efficient, their structures are complex. Not only are they large in size, they take up a lot of production space, but they are also expensive, which is unacceptable to ordinary fruit farmers.

Images