Green Chinese onion harvester

Abstract

The invention discloses a green Chinese onion harvester. The green Chinese onion harvester comprises a vehicle body and a harvesting device, and is characterized in that the vehicle body comprises a frame, walking wheels, a cab and a vehicle bucket; the harvesting device comprises a shovel plate, a guide plate, a cross beam, a chain conveyer, a belt conveyer, V-shaped runners, a revolving shaft and a collection groove; the angle of the shovel plate can be adjusted; the shovel plate is arranged at the front-most end of the frame; the chain conveyer is longitudinally arranged behind the shovel plate; the cross beam is fixed on the frame; the guide plate is arranged on the cross beam, and is positioned above the chain conveyer; the V-shaped runners are symmetrically fixed on the two ends of the revolving shaft; the revolving shaft is arranged at the tail end of the chain conveyer; the belt conveyer is symmetrically arranged behind the V-shaped runners along the transverse direction; the collection groove is positioned below the belt conveyer; a 60-degree angle is formed between the chain conveyer and the horizontal plane; the guide plate is parallel with the chain conveyer; the collection groove is communicated with the vehicle bucket. The green Chinese onion harvester has the advantages that the angle of the shovel plate is adjustable in order to adapt to harvesting of green Chinese onion of different sizes; the V-shaped runners are used together with the conveyers, so that green Chinese onion leaves are prevented from being damaged.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a green onion harvester. Background technique [0002] Green onions have a long history of cultivation in my country and are spread all over the country. They are an important vegetable and condiment with medicinal value. With the adjustment of my country's agricultural planting structure and the increase in the export volume of green onions year by year, many regions have developed green onion planting as an industry, and the planting area has expanded rapidly, becoming one of the economic crops grown on a regional scale. There are large-scale plantings in Heilongjiang, Hebei, Shandong and other places. At present, the harvesting of scallions is mainly done manually. The traditional manual harvesting operation has the disadvantages of high labor intensity, low efficiency, large labor occupation and high labor cost. However, in the existing scallion h...

AI Technical Summary

Problems solved by technology

At present, the harvesting of scallions is mainly done manually. The traditional manual harvesting operation has the disadvantages of high labor intensity, low efficiency, large labor occupation and high labor cost.

However, in the existing green onion harvesting device, the leaves of the green onion are seriously damaged, which affects the sale of the green onion, and only shoveling the green onion and spreading it on the field requires manual picking and loading, which is time-consuming and laborious.

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