Self-walking type peanut picking harvesting device

Abstract

The invention relates to a self-walking type peanut picking harvesting device. The self-walking type peanut picking harvesting device comprises a fruit picking system, a cleaning system, a fruit box lifting system, a shredding system, a grass box lifting system and an impurity lifting and conveying system, wherein the fruit picking system comprises an axial flow roller and a screen; the cleaning system is arranged below the fruit picking system and screens filtered peanut fruits through reciprocating motion of a sieve; the fruit box lifting system comprises a fruit arrangement auger and an airpressing and feeding pipe; one end of the air pressing and feeding pipe communicates with the fruit arrangement auger through an air pressing and feeding housing, and the other end of the air pressing and feeding pipe communicates with a fruit box; the shredding system is arranged below the fruit picking system and used for shredding peanut seedlings; the grass box lifting system comprises a grass arrangement cylinder and a grass box; one end of the grass arrangement cylinder communicates with the grass box through a grass arrangement fan, and the other end of the grass arrangement cylinder is close to the cleaning system and the shredding system to suck small peanut seedlings into the grass box; the impurity lifting and conveying system comprises an impurity lifting part; the lower end of the impurity lifting and conveying system communicates with an impurity auger part, and the upper end of the impurity lifting and conveying system communicates with an impurity feeding part, so thatthe big peanut seedlings are stricken repeatedly by the fruit picking system to be changed into the small peanut seedlings. The self-walking type peanut picking harvesting device is capable of effectively improving the picking efficiency, and has a relatively good separation effect; preferably, the blockage of the harvesting machine is avoided.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, in particular to a self-propelled peanut picking and harvesting machine. Background technique [0002] With the development of science and technology, people's lives are gradually improving, and various tools in life are constantly and rapidly appearing, especially in agriculture. In the past, until the peanut harvest season, it was all done manually in the field. Gradually, the peanut harvester successfully appeared. , so that farmers have been liberated from heavy physical labor, which facilitates people's lives, and no longer uses artificial harvesting of peanuts. And the self-propelled peanut combine harvester can complete the functions of picking, transporting, separating, picking, cleaning and collecting fruits at one time in the field. [0003] At present, my country's self-propelled peanut picking and harvesting machine is in the development stage. The fruit picking system of the pe...

AI Technical Summary

Problems solved by technology

[0003] At present, my country's self-propelled peanut picking and harvesting machine is in the development stage. The fruit picking system of the peanut picking and harvesting machine will transport the seedlings with peanuts to the axial flow drum of the fruit picking system, and the nail teeth of the fruit picking system will hit them under the rotation of the drum. Peanut seedlings are used to separate peanut seedlings from peanut fruit, but the larger peanut seedlings are inevitably not fully kneaded and cut during the screening process. Accumulating more and more, it is easy to cause blockage of the lifting system, thereby reducing the efficiency of packing, and easily causing damage to the packing machine

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