A peanut combine harvester

Abstract

The invention discloses a peanut combine. The peanut combine comprises a machine frame, a traction frame, a transmission gearbox, a peanut picking device, a conveying and collecting device, a peanut collection box, a cleaning and separating device and a peanut collecting trough. The peanut combine is characterized in that the machine frame is supported by land wheels, the front end of the machine frame is provided with a picking-up and conveying device communicated to the peanut picking device, the peanut collection box is arranged on the upper portion of the peanut picking device, and the cleaning and separating device is arranged on the lower portion of the peanut picking device and is communicated to the peanut collecting box through a peanut lifter. The peanut combine automatically picks and collects seedlings and peanuts through the steps of picking-up and conveying, picking, cleaning and separating, and conveying and collecting, is high in harvesting efficiency, makes the harvested peanuts be clean and have few impurities like straw, and is very suitable for management of family farms and cooperatives in China, wide in use range and free of influence of soil texture and planting modes.

Description

technical field [0001] The patent of the present invention relates to an automatic peanut picking device, in particular to a mechanical device for combined harvesting of dried spread-shaped peanut seedlings. Background technique [0002] At present, with the increasing market demand for peanuts, the planting area of ​​commercial peanuts is also expanding. Especially in the central region of my country, peanuts are the preferred autumn crops for mass planting in many places. For a long time, due to peanut planting, harvesting and processing Most of them are done manually, with high labor intensity and low efficiency, and manual picking is not clean, with various disadvantages. In the entire peanut production process, labor in the harvesting process accounts for more than 1 / 3 of the whole process, and operating costs account for more than 50% of the entire peanut production cost; especially for fruit picking, the traditional fruit picking is purely manual fruit picking, which i...

AI Technical Summary

Problems solved by technology

If it is planted in large quantities, even if the drying conditions are met, a large amount of ground should be dried; if drying equipment is used, the peanuts just dug out of the ground have a high water content, and the fruit is large and the shell is thick, so it needs to be dried repeatedly. Lots of energy, high cost

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