Portable excavating, separating and harvesting device with adjustable buried angle for potato harvester

Abstract

The invention relates to a portable excavating, separating and harvesting device with an adjustable buried angle for a potato harvester, and belongs to the field of an agricultural technology. The portable excavating, separating and harvesting device comprises a digger blade, a roller type conveyer and a main frame, wherein the bottom of the main frame is provided with a first installation support and a second installation support, and the left side of the first installation support is hinged with a third installation support; the digger blade is arranged on a third installation support, the main frame is provided with a fixed pulley, the main frame is provided with a hydraulic cylinder and the third installation support is fixed with a digging rope; one end of the digging rope bypasses the fixed pulley and is connected with a piston rod of the hydraulic cylinder, the roller type conveyor is composed of a first roller conveyor and a second roller conveyor, a dumping slot is formed below the second roller conveyor, the right outlet end of the second roller conveyor is provided with a lifting conveyor, and a receiving slot is formed in the main frame corresponding to a discharge port in the top of the lifting conveyor. According to the portable excavating, separating and harvesting device provided by the invention, potatoes grown in different sections can be dug at different depths, and the waste of unnecessary crops can be prevented.

Description

technical field [0001] The invention relates to a convenient excavation and separation harvesting device with adjustable soil entry angle for a potato harvester, belonging to the technical field of agriculture. Background technique [0002] Potato crops are one of the main economic crops for farmers in the north. Since the soil in the north is mostly sandy, the taste of the potatoes grown is better than other places, and its yield is also large, so the planting of potatoes in the sandy areas of the north is more and more. With the increase in output, people's requirements for potato harvesters are also increasing. The commonly used potato harvesters have gradually been unable to meet people's needs, especially the excavation part. Potatoes grow at different depths. If the digging mechanism with the same digging depth is used for digging, it is very likely that the potatoes will be damaged or some potatoes will be incompletely digged, resulting in unnecessary waste of crops. ...

AI Technical Summary

Problems solved by technology

[0002] Potato crops are one of the main economic crops for farmers in the north. Because the soil in the north is mostly sandy soil, the taste of potatoes grown is better than that of other places, and the yield is also large, so more and more potatoes are planted in the sandy soil areas of the north. With the increase of output, people have more and more requirements for potato harvesters. Commonly used potato harvesters have gradually been unable to meet people's needs, especially for the excavation part. Potatoes grow at different depths. If you dig with an excavating mechanism with the same digging depth, it is likely to damage the potatoes or some potatoes will not be dug completely, resulting in unnecessary waste of crops.

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