Self-propelled peanut gathering and picking machine

Abstract

The invention discloses a self-propelled peanut picking machine. The self-propelled peanut picking machine comprises a chassis, an engine, a running device, a gathering device, a picking device, a vibration separating and cleaning device, a secondary cleaning device and a conveying device. The gathering device is installed at the front end of the picking machine. The picking device is composed of a first defruiting roller, a second defruiting roller, a third defruiting roller, and a mesh is arranged below the defruiting rollers. The first defruiting roller, the second defruiting roller and the third defruiting roller are connected from front to back in sequence, cutter teeth are distributed on the peripheries of the defruiting rollers. The vibration separating and cleaning device is arranged on the lower portion of a picking box, the secondary cleaning device is arranged on the right side of the picking box, a groundnut feeding blower is arranged on the outer side of the picking box, and a straw feeding channel is communicated with a cleaning box through a straw outlet. The conveying device is composed of a groundnut feeding twisted dragon, a groundnut feeding blower, a groundnut feeding channel and a groundnut bin. By means of the self-propelled peanut picking machine, straws can be thoroughly separated from groundnuts, and the picking rate is high; the automation degree is high, the production rate is high, the adaptability is good, and under the conditions of whether dry straws or wet straws, the working quality can be ensured.

Description

technical field [0001] The invention relates to agricultural harvesting machinery, in particular to a self-propelled peanut picking machine. . Background technique [0002] Peanut is the main economic crop and oil crop in my country, and Henan, Shandong, Hebei, Anhui, and Xinjiang are major planting provinces. The development and promotion of peanut fruit picking devices has basically realized a partial transformation from traditional manual labor to mechanized harvesting. For the picking of peanut seedlings that have been dug and dried in the sun, the existing peanut harvesting devices are immature and have complex structures. Many models Manual feeding is required, and it cannot be picked up automatically, which consumes a lot of labor. In terms of drum picking technology, most of them use single drum or double drum, which has low picking rate and high fruit picking loss rate. Peanut seedlings contain nutrients, and farmers can use them as livestock feed or sell them to...

AI Technical Summary

Problems solved by technology

The development and promotion of peanut fruit picking devices has basically realized a partial transformation from traditional manual labor to mechanized harvesting. For the picking of peanut seedlings that have been dug and dried in the sun, the existing peanut harvesting devices are immature and have complex structures. Many models Manual feeding is required, and it cannot be picked up automatically, which consumes a lot of labor

In terms of drum picking technology, most of them use single drum or double drum, which has low picking rate and high fruit picking loss rate.

Peanut seedlings contain nutrients, and farmers can use them as livestock feed or sell them to relevant processing departments. However, most of the current models lack effective collection of seedlings and tendrils, which are wasted and scattered randomly, which is easy to pollute the environment.

In addition, the adaptability of the model is poor, only dried fruit is picked, and the fruit picking effect is often unsatisfactory for wet or high humidity peanuts and seedlings.

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