Lotus root digging device

Abstract

The invention discloses a lotus root digging device. The lotus root digging device comprises a hull, wherein a rolling wheel with wheel surface protruding from the bottom of the hull and a driving device for rotating the rolling wheel are arranged on the hull; the rolling wheel with horizontal rotation axis comprises a hub and a ring which are arranged oppositely, and edges of the hub and the ringare connected through at least two buckets capable of rotating with the rolling wheel and digging lotus roots out of underwater soil; openings in the same direction as the rotation direction of the rolling wheel are formed in the buckets, a plurality of strip-shaped hollow grooves extending in the rotation direction of the buckets are arranged on side walls of the buckets, and a mud cleaning device capable of sweeping away mud on the lotus seeds which are located in the buckets and not exposed to the water surface is arranged on the inner side of the rolling wheel. The lotus root digging device has the advantages that manual digging of the lotus roots is not needed, the mud on the lotus roots can be basically removed before the lotus roots come out of the water, and subsequent cleaning work of the lotus roots is reduced.

Description

technical field [0001] The invention relates to the field of lotus root digging, in particular to a lotus root digging device. Background technique [0002] The lotus root grows on the bottom of the water and is buried in the soil, and it grows laterally. At present, the lotus root is mainly excavated manually, but the excavation of the lotus root requires personnel to stand in the water to operate, which is extremely inconvenient and difficult to excavate. In ponds where a large number of lotus roots are planted, manual methods cannot improve the efficiency of excavation. There are also some equipment on the market that can dig lotus roots, but the lotus roots that are dug up contain a lot of soil, and it is very inconvenient to clean later. It takes a lot of water to wash off the soil and takes a long time to process. Contents of the invention [0003] The purpose of the present invention is to provide a lotus root digging device, which does not need to manually dig the...

AI Technical Summary

Problems solved by technology

At present, lotus roots are mainly excavated manually, but the excavation of lotus roots requires personnel to stand in the water to operate, which is extremely inconvenient and difficult to excavate. In ponds where a large number of lotus roots are planted, manual methods cannot improve the efficiency of excavation.

There are also some equipment on the market that can dig lotus roots, but the lotus roots that are dug up contain a lot of soil, and it is very inconvenient to clean later. It takes a lot of water to wash off the soil and takes a long time to process.

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