Vertical lifting device of materials

Abstract

The invention provides a vertical lifting device of materials. The vertical lifting device comprises a left conveying mechanism (1), a right conveying mechanism (2), and a hydraulic lifting mechanism (4), wherein the left conveying mechanism (1) and the right conveying mechanism (2) are symmetrically arranged and are vertical; the hydraulic lifting mechanism (4) is connected with the left and right conveying mechanisms. According to the vertical lifting device disclosed by the invention, picked tobaccos can be conveyed to conveying equipment in real time to be transported away so that the freshness of the tobaccos is ensured and the tobaccos are not damaged; and the conveying efficiency is high.

Description

technical field [0001] The invention relates to a device for lifting loose materials, especially tobacco leaves picked in the field. Background technique [0002] In the process of tobacco leaf production, the picking of tobacco leaves is a basic work, whether timely picking will affect the quality of tobacco leaves to a great extent. In foreign countries, various semi-mechanized and mechanized picking equipment have been put into use. The picking efficiency is high and the picking operation can be completed in time, but these mechanical structures are more complicated and the cost is relatively high. At present, the country still basically relies on manual picking. On the one hand, the picking efficiency is low, and the labor intensity of tobacco farmers is high, and it is difficult to achieve complete and timely picking. On the other hand, even if the tobacco leaves are picked, it is often difficult to load the tobacco leaves on the vehicle immediately and transport them ...

AI Technical Summary

Problems solved by technology

In foreign countries, various semi-mechanized and mechanized picking equipment have been put into use, and the picking efficiency is high, and the picking operation can be completed in time, but these mechanical structures are more complicated and the cost is relatively high

At present, domestically, it still basically relies on manual picking. On the one hand, the picking efficiency is low, and the labor intensity of tobacco farmers is high, and it is difficult to achieve complete and timely picking.

On the other hand, even if the tobacco leaves are picked, it is often difficult to load the tobacco leaves on the vehicle immediately and transport them to the barn for baking in time only by manual labor, and it is difficult to ensure the freshness of the tobacco leaves

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