High-yield rice segmented harvesting treatment method

Abstract

The invention discloses a high-yield rice segmented harvesting treatment method which comprises the steps that clamping is conducted, specifically, an arc-shaped rack rotates and is meshed with a driving gear, so that a two-way threaded rod rotates clockwise, an upper clamping plate and a lower clamping plate descend and ascend correspondingly, and rice straw is clamped and fixed; the two transmission wheels are in transmission connection through a transmission belt, so that the two transmission wheels and the rotating seat synchronously rotate, the two arc-shaped racks are staggered and rotate with the driving gear, the rotating directions of the two arc-shaped racks are the same, but the two arc-shaped racks are symmetrically distributed on the two sides of the driving gear, and the rotating direction of the driving gear is repeatedly changed; furthermore, the rotation direction of the two-way threaded rod changes repeatedly, the two lifting blocks move in opposite directions, and when the two lifting blocks get close to each other, an upper clamping plate and a lower clamping plate can clamp and fix the rice straw, the rice straw does not need to be held by hands manually, and the safety is effectively improved.

Description

technical field [0001] The invention relates to the technical field of rice harvesting, in particular to a high-yield rice staged harvesting treatment method. Background technique [0002] Rice is an important grain widely planted in tropical Asia. Southern China is the main rice-producing area, and all northern provinces are planted. The planting is mainly divided into two subspecies, indica and japonica. The subspecies include many cultivars, with mature caryopsis. It is used as medicine, tastes sweet, warms, neutralizes digestion, strengthens the spleen and appetizers, and the staged rice harvesting includes harvesting, laying, picking and threshing, cleaning and other parts. Staged harvesting requires neat placement and correct placement. Section harvesting can timely determine the harvesting time according to the maturity of the rice. The harvesting time can be advanced and the rice harvesting period can be extended. Since the rice is harvested in sections and laid in t...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a high-yield rice segmental harvesting treatment method, which can effectively solve the problem that the rice stalk needs to be manually held for threshing when threshing proposed in the above background technology, the safety is low, and the rice stalk is easily twisted into the threshing equipment , and the staff are easily injured, and there are requirements for the experience and proficiency of holding threshing, which has caused certain limitations in the production process.

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