Float Control Axial Flow Threshing Method for Chia Threshing

Abstract

The invention discloses a floating control axial-flow type threshing method for threshing salvia hispanica. The floating control axial-flow type threshing method for threshing the salvia hispanica disclosed by the invention has the beneficial effects that a floating control axial-flow type threshing machine is adopted for implementing threshing operation, and the gravity is utilized to play a rolein natural guiding, so that the cost for power and labor is effectively reduced; simultaneously, a motor drives a transmission shaft to rotate, further a roller shell rotates, and threshing operationis realized by rotation of three crushing rods arranged on the roller shell, and the threshing force in the process of threshing operation is adjustable, so that the loss of the damage of threshed salvia hispanica seeds due to nonuniform threshing force is effectively reduced; when abnormal conditions or accidents occur in the threshing process, a power-control operating rod is operated, and thena power-control operating disc drives a transmission-control spline sleeve to descend rapidly to cut off power instantaneously so as to avoid further enlargement of the abnormal conditions or accidents.

Description

technical field [0001] The invention relates to the technical field of seed threshing, in particular to a floating control axial flow threshing method for threshing chia. Background technique [0002] Chia (Salvia Hispanica L) is rich in polyunsaturated fatty acid triglycerides alpha-linolenic acid (ALA, an omega-3 fatty acid) and linoleic acid (LA, an essential omega-6 fatty acid ), the ratio of linolenic acid to linoleic acid is about 3.3:1; and its seeds, also known as chia seeds, chia seeds, chia seeds, contain about 33% seed oil, 21% protein, 41% of the total diet Fiber and high content of minerals; because the seeds are rich in cellulose, they easily become gelatinous when exposed to water, expand multiple times, and form a membrane when entering the stomach, covering the stomach wall, keeping people full for a long time It is a healthy food for stomach feeling while continuously providing energy to the body. [0003] At present, the axial flow threshing machines use...

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Problems solved by technology

[0003] At present, the axial flow threshing machines used for Chia sage are divided into two categories: vertical and horizontal. In the vertical threshing machine, the raw materials are vertically moved by the roller and squeezed by the fixed baffle to achieve the effect of threshing; The raw material in the thresher enters the body horizontally, and is extruded by the roller and the screen to achieve the effect of threshing to separate the seeds. However, both methods have the problem that the threshing is not clean, and it needs to be manually removed at the end, which is labor-intensive. At the same time In the actual threshing process, due to the uneven threshing force, the threshed Chia seeds are damaged, which seriously affects the quality of Chia seeds; especially when there are abnormal conditions or accidents during the threshing process, only By turning off the thresher switch, the loss is relatively large

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