Winter jujube picking and classifying automation device

Abstract

The invention belongs to the technical field of sorting devices, and discloses a winter jujube picking and classifying automation device which comprises an outer cover. Three supporting legs are fixedly installed on the periphery of the outer cover at equal angles, a guide barrel is fixedly installed in the middle of the outer cover, and a hidden disc is fixedly installed at the lower end of the periphery of the outer cover. Six extrusion devices are annularly mounted in the hidden disc, a lower barrel is placed at the bottom in the outer cover, a middle barrel is fixedly mounted in the middle of the top of the lower barrel, and buffer discs are fixedly mounted at the lower end in the guide barrel and the periphery of the middle barrel. According to the winter jujube picking and classifying automation device, the purpose of good sorting effect is achieved by arranging a grabbing device, a guide cover, the extrusion devices and the like, an operator can adjust the distance between the extrusion devices and the periphery of the guide cover in advance, then winter jujubes enter the area, the winter jujubes with small sizes can directly fall off the gap, the winter jujubes with large sizes are left in the area, and meanwhile, the situation that winter jujubes with the small size are stacked in the area and are difficult to fall is avoided.

Description

technical field [0001] The invention belongs to the technical field of sorting devices, in particular to an automatic device for picking and sorting winter jujubes. Background technique [0002] Dongzao (also known as Yanlaihong, Apple Jujube, Bingtangzao, Miaoshang Dongzao, Zhanhua Dongzao) is a high-quality late-maturing fresh food variety in northern Shandong. It is an excellent fresh variety, distributed in Shanxi, Hebei, Shandong and other places. Dongzao usually matures naturally from October to November in the Gregorian calendar. Because the weather in the north is cold earlier, it is named "Dongzao". Dongzao is not only delicious, crispy, The meat is tender, juicy and slag-free, sweet and fragrant, and extremely nutritious. Winter jujube contains 20% to 36% sugar; it contains 19 kinds of amino acids needed by the human body, such as aspartic acid, threonine, and serine, with a total content of 0.985mg / 100g winter jujube contains 1.65% protein, 2.3% dietary fiber, 0...

AI Technical Summary

Problems solved by technology

[0003] The finished products of winter jujube often have different sizes during the production process. For the subsequent unified processing, it is often necessary to carry out a pre-processing to realize a simple classification of winter jujube. The most common method is manual sorting, but This method requires a lot of work, and manual operation is also very easy to occur. Therefore, a device with good sorting effect is needed. Conventional sorting equipment uses a single hole for blanking. This method is too simple, and winter jujube extrusion often occurs. In the case of clogged holes, not only the efficiency is low, but also the work is more troublesome, so there is an urgent need for an automatic device for picking and sorting winter jujubes

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