Shunting harvester of highland barley stalks and ears

Abstract

The invention discloses a shunting harvester of highland barley stalks and ears. The harvester comprises a rack and a walking mechanism, wherein a power system, an upper-layer cutting table, a lower-layer cutting table, a driving cab and a threshing device are disposed on the rack; multiple dividers are disposed on the lower-layer cutting table, and a clamping chain of which rotation is driven by a drive device is disposed on each divider; multiple poking fingers are uniformly disposed on the clamping chain; two seedling poking star wheels which are disposed correspondingly up and down and can conduct synchronous rotation are disposed on each divider; stalks are cut down by a cutting device under clamping and opposite-direction poking of the poking fingers as well as transmission of the clamping chains and are then conveyed to a first conveying roller through clamping and opposite-direction poking of the seedling poking star wheels and the poking fingers; the rear end of the first conveying roller is connected to a second conveying roller; the rear end of the second conveying roller is connected to a smashing device; and the rear end of the smashing device is connected to a bundling room. According to the invention, the harvesting mode comprises shunting harvesting of the stalks and ears and separate treatments of the stalks and ears; and the stalks are treated through one-time cutting, smashing and bundling, so that a utilization rate of the stalks is increased.

Description

technical field [0001] The invention relates to the field of harvesting machinery, in particular to a highland barley stem ear splitting harvester. Background technique [0002] Highland barley is an important food crop and economic crop. Its planting areas are mainly distributed in Tibet, Qinghai, Ganzi Prefecture and Aba Prefecture in Sichuan, Diqing in Yunnan, Gannan in Gansu and other areas on the Qinghai-Tibet Plateau at an altitude of 4200-4500 meters. , is the main raw material of Zanba, the first of the four treasures of Qinghai-Tibet. [0003] The yield of highland barley in my country is high, and the fruit of highland barley conforms to the typical "three highs and two lows" (high protein, high fiber, high vitamin, low fat and low sugar) nutritional structure. It is a good product among grains and has good edible value and Economic Value. [0004] Highland barley fruit has important food value, it is the special traditional food of Tibetan people and the raw mate...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problem that awns are mixed into the stalks of highland barley and affect the feeding value of the highland barley stems in the combined harvesting process of highland barley, and based on the characteristics of both grain and forage in the highland barley harvest, a kind of highland barley stem ear splitting harvester is proposed , which can not only mechanize the harvest of highland barley, but also improve the grain and feeding value of highland barley

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