Simple weight grading conveying device and method of kiwi fruits

Abstract

A weight grading conveying device is a simple weight grading conveying device of kiwi fruits. The simple weight grading conveying device of the kiwi fruits aims at weight grading conveying of the kiwifruits and achieves the aim mainly through conveying belts and oblique faces with flexible elastic pieces. The device comprises a feeding conveying belt, the kiwi fruits, separation holes, a separation conveying belt, an oblique plate and a grading conveying belt. Baffles are mounted on the oblique plane, and a flexible elastic piece is fixed to one side of each baffle. Three baffles are arrangedon the grading conveying belt and divide the grading conveying belt into three areas, and the distances between the three baffles and the bottom of the oblique plane are x1, x2 and x1+x2 correspondingly. Due to the fact that the influence degrees of acting degrees of the flexible elastic pieces on the kiwi fruits of different weights are different, the transverse sliding distances of the kiwi fruits of different weights on the grading conveying belt are different finally, and weight grading conveying is achieved. The weight grading conveying device is simple in structure, and the kiwi fruitscan be separated one by one efficiently without errors through the separation holes; and the whole device is low in cost and high in market promotional value.

Description

technical field [0001] This patent relates to the technical field of fruit grading, in particular to a simple weight grading transmission device and method for kiwi fruit. Background technique [0002] Kiwi fruit is a fruit rich in nutritional value and has multiple functions and functions. It is known as the king of fruits. Its market price is considerable, and it has great consumption potential in the international and domestic markets. In 2010, the world's kiwifruit cultivation area was 2.46 million mu, mainly distributed in China, Italy, New Zealand, Chile and other countries and regions. As the origin of the main kiwifruit, China has a total area of ​​1.36 million mu, accounting for 55.6% of the world's area. However, from the perspective of production and export volume, New Zealand occupies the first place in the world. Not only that, the price of domestic kiwifruit is also slightly lower than that of New Zealand and other exporting countries. One of the reasons for...

AI Technical Summary

Problems solved by technology

The defect of this device is that only one row of kiwifruit can be input at a time, and multiple rows of fruits cannot be graded at the same time, which limits the improvement of efficiency

Patent 201310463737.2 proposes a kiwifruit grading and conveying device and method. The device and method improve the efficiency to a certain extent, but the grading device needs to be simplified, and the detection local cost is high, which is not suitable for general growers.

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