A licorice digging, screening, storage and unloading integrated machine

Abstract

The invention discloses a liquorice excavating, sieving, storing and discharging integrated machine. The machine comprises a suspension frame, an excavating shovel, a chain sieve, a material box, a transmission system and a moving wheel; the excavating shovel is arranged below the suspension frame; the chain sieve is abutted with the back of the excavating shovel; one side of the chain sieve, abutted with the material box is opened, and a conveying groove is connected to the opening part; belt conveyors are arranged at the bottom of the conveying groove and the material box, which convey materials from the material box to the conveying groove; a material stopping mechanism is arranged at the discharging end of the conveying groove. According to the liquorice excavating, sieving, storing and discharging integrated machine, the storage capacity is not limited, little soil is carried by the roots of liquorice, and thus the cleanness is high.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and relates to excavation machinery for underground rhizomes, in particular to a large-scale machine tool for mechanized digging and harvesting of licorice. Background technique [0002] As a drought-tolerant medicinal crop, licorice root can penetrate nearly 60 cm into the soil. Manual digging is time-consuming and labor-intensive, with high labor costs and weakened planting profits. When the market is in a downturn, it will dampen farmers' enthusiasm for planting and affect the production of licorice. The price, and licorice is an essential ingredient of many medicines, the high price of the original medicine will increase people's cost of seeing a doctor. In order to reduce labor costs, people have developed machinery for digging licorice. These machines are driven by tractors. First, dig out the roots of licorice with a digging shovel, and then sieve the soil with a vibrating screen. Pi...

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Problems solved by technology

[0002] As a drought-tolerant medicinal crop, licorice root can penetrate nearly 60 cm into the soil. Manual digging is time-consuming and labor-intensive, with high labor costs and weakened planting profits. When the market is in a downturn, it will dampen farmers' enthusiasm for planting and affect the production of licorice. price, and licorice is an essential ingredient of many medicines, the high price of the original medicine will increase people's cost of seeing a doctor

In order to reduce labor costs, people have developed machinery for digging licorice. These machines are driven by tractors. First, dig out the roots of licorice with a digging shovel, and then sieve the soil with a vibrating screen. Picking grass roots is still tiring and strenuous. Some even add a storage box to store some grass roots, but the storage capacity is limited, and some set up a set of chain sieves. The chain sieve lifts the licorice roots to a certain height before storing them in the box. body, which increases the storage capacity, but the chain sieve has low soil power, and there is a lot of soil in the licorice root belt, and a lot of soil is stored in the box. The soil weight increases the load, and the tractor will consume a lot of fuel. We need to clean up the licorice root soil

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