Hopper for sugarcane harvester

Abstract

The invention discloses a hopper for a sugarcane harvester. The hopper comprises a bottom installation plate, a lower surrounding plate, an upper surrounding plate, a side installation plate, an upper installation base, a supporting plate, a hoop and a reinforcing surrounding plate, wherein the upper portion of the bottom installation plate is connected with the lower surrounding plate, the upper portion of the lower surrounding plate is connected with the upper surrounding plate, the upper surrounding plate is an annular bent face plate, and the shape of the upper surrounding plate is matched with the shape of the upper end face of the lower surrounding plate. For reinforcing the strength of the hopper, the reinforcing surrounding plate is welded to the upper portion of the upper surrounding plate after wrapping the hoop, and the hoop is a reinforcing rib with the shape and size matched with those of the upper end face of the hopper. The opening of the harvester is attached to and fixedly connected with a conveying arm of the sugarcane harvester, and a notch at the opening abuts against a feed port of the conveying arm. Due to the design of through holes evenly distributed in the lower surrounding plate, the weight of the hopper can be effectively reduced, a certain impurity removal effect can be achieved, and mud and slag can be discharged out of the hopper through the through holes of the lower surrounding plate; by adding the hoop, the strength of the hopper is firmer, deformation is prevented, and the service life is prolonged.

Description

technical field [0001] The invention relates to the field of sugarcane harvesters, in particular to a hopper for sugarcane harvesters. Background technique [0002] my country's sugarcane planting areas are concentrated in the south, mainly in Guangxi, Guangdong, Hainan, Fujian, Yunnan and other provinces. However, after joining the World Trade Organization, my country's sucrose industry is facing severe challenges from the international market. The world's largest sucrose producing countries such as Brazil and Australia have basically realized mechanization in production, and the production cost of sucrose materials is about 70-80 yuan / ton, while The degree of mechanization of sugarcane production in my country is relatively low, and the production cost is about 110-150 yuan / ton, which is nearly double the world's advanced level. The production cost of sucrose is too high, and the sugar price is not competitive in the international market. Therefore, realizing the mechani...

AI Technical Summary

Problems solved by technology

However, after joining the World Trade Organization, my country's sucrose industry is facing severe challenges from the international market. The world's largest sucrose producing countries such as Brazil and Australia have basically realized mechanization in production, and the production cost of sucrose materials is about 70-80 yuan / ton, while The degree of mechanization of sugarcane production in my country is relatively low, and the production cost is about 110-150 yuan / ton, which is nearly double the advanced level in the world. The production cost of sucrose is too high, and the price of sugar is not competitive in the international market.

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