Agricultural yam automatic extractor

Abstract

The invention discloses an agricultural yam automatic extractor which comprises a machine body; rotating drive wheels are arranged at the bottom of the machine body; a machine body groove is formed inone end of the machine body and is internally provided with a jacking slider which slides up and down; the jacking slider is provided with two extraction barrels in a semi-circle shape, and an extraction barrel cavity is formed after the two extraction barrels are closed; the jacking slider is provided with a first control module; the first control module controls opening and closing of the two extraction barrels; and a machine body bottom hole corresponding to the extraction barrel cavity is formed in the bottom of the machine body, and the extraction barrel cavity can be further pressed into the ground through up-and-down sliding of the extraction barrel, so that yams wrapped by soils are pressed into the extraction barrel cavity, harvesting of the yams is achieved, and the trouble caused by manual harvesting of the yams is further avoided.

Description

technical field [0001] The invention relates to a yam harvesting device, in particular to an automatic agricultural yam extraction machine, in particular to an automatic yam extraction machine capable of realizing complete harvesting of yams. Background technique [0002] With the continuous extraction of agricultural production level, the continuous extraction of agricultural mechanization level has been further promoted. In the harvesting process of yam, most of them rely on manual labor to complete the harvest of yam. Just need to dig very deep pit on the ground in the middle, just can yam harvest, although can finish the harvest of yam by digging deep pit, also there are following problems: [0003] 1. In the process of digging pits, because the depth of digging pits is deep, it further increases the workload, and also further reduces the harvest efficiency of yams in the process of digging deep pits. [0004] 2. Because the length of the yam is too long, it is easy to ...

AI Technical Summary

Problems solved by technology

[0003] 1. In the process of digging pits, due to the deep depth of digging pits, it further increases the workload, and at the same time further reduces the harvesting efficiency of yams in the process of digging deep pits

[0004] 2. Because the length of the yam is too long, it is easy to cause the yam to break during the harvesting process, which will further affect the integrity of the yam, thereby affecting the harvest quality of the yam

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