Small self-propelled rhizoma corydalis harvester

Abstract

The invention provides a small self-propelled rhizoma corydalis harvester. The small self-propelled rhizoma corydalis harvester comprises a harvester body, a rhizoma corydalis grabbing and collecting mechanism arranged at the front end of the harvester body, a screening mechanism arranged on the harvester body and a harvester walking mechanism; the harvester walking mechanism comprises rolling wheels arranged on the harvester body and crawler-type walking devices symmetrically arranged on the two sides of the harvester body; each crawler-type walking device comprises a fixing frame and a first driving device and is rotationally connected with a large synchronous belt wheel arranged on the harvester body through a rotating shaft, and the large synchronous belt wheel is connected with a small synchronous belt wheel arranged on the fixing frame through a crawler belt; the first driving device is arranged on the harvester body and is in chain transmission with the large synchronous belt wheel through a first chain. The problems that an existing rhizoma corydalis harvester is large and heavy in size and inflexible in action, and the soil crushing efficiency is low due to soil compaction during harvesting are solved.

Description

technical field [0001] The invention belongs to the technical field of beetroot harvesting equipment, in particular to a small self-propelled beetroot harvester. Background technique [0002] Yuanhu, the scientific name is Yanhusuo and Xuanhu. As a kind of traditional Chinese medicine, it has four major functions of "promoting blood circulation and removing blood stasis, straightening out essence, relieving pain, and clearing intestines and defecation". Yuanhu is mainly earthy yellow and roughly shaped It is ellipsoidal in shape, generally with a minimum diameter of 0.5 cm and a maximum diameter of 2.5 cm. In the early days, Yanhusuo was mainly produced in Dongyang, Zhejiang, Xinyang, Nanyang City, Henan, Pan'an and other places. In recent years, it has developed on a large scale in Hanzhong, Shaanxi. The counties and districts of Chenggu, Mian County, and Nanzheng District in Hanzhong City, Shaanxi Province have relatively large output, accounting for 60%-70% of the total ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a small self-propelled harvester for the above-mentioned problems in the prior art, so as to solve the problem that the harvester in the prior art is bulky, inflexible in action, and caused by compacting the soil. For the problem of low soil crushing efficiency, by setting the walking module as a small crawler-type walking mechanism, it is supported by four rollers to ensure a large driving force and flexible turning. There is an excavation and crushing module in front of the harvester. The excavation and crushing module Integrated excavator and crushing mechanism

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