A lotus root harvester

Abstract

The invention discloses a lotus root harvesting machine which comprises a combined buoyant box. The combined buoyant box is provided with a water spraying mechanism used for spraying water to flush mud on lotus roots, a water conveying mechanism used for pressurizing water in a lotus root field to be conveyed to the water spraying mechanism, and an oscillating mechanism used for driving the water spraying mechanism to make up-down oscillating movement. The water spraying mechanism is provided with a lotus root picking mechanism which is used for picking out lotus roots from mud under driving of the oscillating mechanism. According to the lotus root harvesting machine, the impacting force of water is effectively utilized, and the harvesting efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of lotus root harvesting, and in particular relates to a lotus root harvesting machine. Background technique [0002] Lotus root is a common dish on the table of ordinary people in our country. The plant of lotus root is widely planted in the vast areas of our country. The growth characteristics of lotus root determine that this plant is rooted in mud, which determines the difficulty of harvesting lotus root. , the traditional harvesting method is to pick out the lotus root from the mud by hand. This method is time-consuming, laborious, inefficient, and even more devastating to the laborer's body. In recent years, there have been some machines for spraying water to collect lotus root. The impurities such as silt at the bottom of the lotus field are washed away by the high-speed jet of water to make the lotus root emerge from the water. However, these machines have many shortcomings. First, the degree of auto...

AI Technical Summary

Problems solved by technology

[0002] Lotus root is a common dish on the table of ordinary people in our country. The plant of lotus root is widely planted in the vast areas of our country. The growth characteristics of lotus root determine that this plant is rooted in mud, which determines the difficulty of harvesting lotus root. , the traditional harvesting method is to pick out the lotus root from the mud by hand. This method is time-consuming, laborious, inefficient, and it is a kind of devastation to the body of the laborer.

In recent years, there have been some machines for spraying water to collect lotus root. The impurities such as silt at the bottom of the lotus field are washed away by the high-speed jet of water to make the lotus root emerge from the water. However, these machines have many shortcomings. First, the degree of automation is low. Unable to move freely, this kind of machine has extremely poor adaptability in the lotus field; due to the ever-changing environment of the lotus field, the depth of water and the depth of silt often change, and the depth and range of spraying water cannot be easily adjusted. It must not be suitable for harvesting. The second is that water is sprayed to one place, and what is formed at the bottom of the pool is often a pit that rushes out of the pool, and the surrounding area does not move at all. Most of the time, spraying water on the spot leads to a large loss of energy, and the efficiency of collecting lotus root is extremely low.

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