Massive rootstock crop harvester

Abstract

The invention relates to the technical field of agricultural machines, and particularly relates to a massive rootstock crop harvester. A soil taking mechanism and a first fruit cleaning assembly are respectively mounted on two sides of a fruit separating assembly; a first stem removing mechanism slightly protrudes outwards; a walking wheel is mounted at the bottom end of the first fruit cleaning assembly; a fruit collecting mechanism is mounted on one side of the first fruit cleaning assembly opposite to the fruit separating assembly; a fruit conveying channel is arranged between the upper ends of the fruit collecting mechanism and the first fruit cleaning assembly; one end of a driving shaft is in driving connection with the fruit separating assembly, the first stem removing mechanism, astem leaf sweeping mechanism, a second stem removing mechanism and a second fruit cleaning mechanism; the other end of the driving shaft is connected to the output end of a driving machine through a coupler. The massive rootstock crop harvester is capable of completing operations of digging, conveying, cutting, separating, transporting and collecting at one time in the harvesting process of onions, and has the advantages of excellent separation effect, low damage and breakage rate of the onions, low missing digging rate and high onion harvesting efficiency.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a harvester for massive rhizome crops. Background technique [0002] The planting areas of massive rhizome crops in my country are widely distributed and the geographical environment is complex. Although large-scale planting has appeared in many places, the vast rural areas are still dominated by decentralized small-scale production methods; the planting models are complex, including both ridge farming and flat farming ( Border farming), and the cultivars are diverse, and the row and plant spacing are not uniform, which greatly restricts the development of massive rhizome harvesting machinery. [0003] Lumpy rhizome crops such as onions, potatoes, sweet potatoes, ginger, and garlic have common characteristics. They grow underground, and the rhizomes are used as edible parts. After harvesting, it is necessary to remove the soil and cut the roots. At present, the re...

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Problems solved by technology

[0006] Yet above-mentioned invention also has the following problems: before harvesting massive rhizome crops, such as the stems and leaves of onions are not processed in time after cutting, there may be involvement in other structures of the equipment, thereby causing the jamming of the equipment and the damage of parts; Forks or fixed passages are used to cut the stems and leaves of onions, which may cause crushing and damage to the onions and shallots, resulting in reduced harvest; no further soil removal for onions and shallots with cut stems and leaves, resulting in incomplete soil removal

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