Backsack peanut picking combine

Abstract

A backsack peanut picking combine comprises a power device, a picking and conveying device, a fruit picking and cleaning device and a fruit lifting and collecting device. The picking and conveying device comprises a picking device, a picking bottom plate and a conveying chain I, the picking device is a spring tooth picking device and comprises a supporting plate and an elastic pointing rod fixed on the supporting plate, the fruit picking and cleaning device sequentially comprises a fruit picking auger, a concave grid and a vibrating screen from top to bottom, the fruit picking auger comprises an auger shaft, spiral stirring rods and auger coupling rods, the spiral stirring rods are fixedly connected with the auger shaft through the auger coupling rods, the number of the auger coupling rods is even, and the auger coupling rods are symmetrically and evenly arranged with a midpoint of the auger shaft as the center. The number of the spiral stirring rods is even, and the auger coupling shaft rods at two ends of each group of the spiral stirring rods are symmetrically and evenly arranged with the midpoint of the auger shaft as the center. The backsack peanut picking combine achieves integrity of peanuts to the greatest extent and effectively solves the problem that fruit and seedling separation is not thorough and cleaning is bad.

Description

technical field [0001] The invention relates to a peanut combined harvester, in particular to a knapsack peanut picking combined harvester, which is suitable for combined harvesting of dry and wet peanuts in different planting modes. [0002] Background technique [0003] Peanuts, also known as groundnuts, are known as "vegetable meat". The oil content is as high as 50%, the quality is good, and the smell is fragrant. In addition to being edible, peanuts are also used in printing and dyeing and papermaking industries; peanuts are also a traditional Chinese medicine, suitable for symptoms such as malnutrition, spleen and stomach disorders, cough, phlegm and asthma, and lack of milk. As an important economic crop, peanut has a wide planting area in my country. Therefore, the harvesting method of peanuts is of great significance to the economic development of the growing area. [0004] At present, the vast majority of peanuts are harvested manually, including pulling out the...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems existing in the prior art, the present invention provides a knapsack-type peanut picking combined harvester. The joint operation of picking, conveying, fruit picking, cleaning, and fruit collection is carried out, and the picking efficiency and picking rate are high, which maximizes the integrity of peanuts and effectively solves the problem of incomplete separation of fruit seedlings and incomplete cleaning. net puzzle

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