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Extruded corn sheller

A thresher and extrusion technology, which is applied in the field of corn threshing devices, can solve the problems of broken corn kernels and high corn breakage rate, and achieve the effect of reducing the breakage rate

Inactive Publication Date: 2013-07-10
李振勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, corn threshing machines all use the whole ear of corn to be directly fed into the thresher for threshing. During operation, the threshing teeth (hammers, rods, knives) act on the corn kernels. Since there is no space for movement between the corn kernels, the threshing The greater force of the teeth is more likely to cause the corn kernels to break
Therefore, up to now, the traditional corn thresher corn breakage rate remains high

Method used

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  • Extruded corn sheller
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Examples

Experimental program
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Effect test

Embodiment

[0023] like figure 1 , figure 2 , image 3 As shown, the box body 1 is fixed on the frame 9, and the upper part of the box body 1 has a shelf plate 2, and the shelf plate 2 is provided with a shelf plate opening. There is a downward iron tooth 171 on the top, and a barb is arranged on the downward iron tooth 171, which limits the ear of corn to the downward direction and is not easy to upward; in order to enhance the downward effect of the ear of corn, a vertical 1- 3 partitions, thereby dividing the shelf opening into 2-4 parts, at least one side of the partition is provided with descending iron teeth 171, and generally both surfaces of the partition are provided with descending iron teeth 171. A fixed upper roll 3 and an adjustable upper roll 16 are arranged side by side at the lower part of the frame plate opening. The fixed upper roll 3 and the adjustable upper roll 16 are arranged in parallel with the frame plate opening and rotate inwardly. Roller 5, fixed upper roll...

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Abstract

The invention discloses an extruded corn sheller, and relates to a corn threshing device. The extruded corn sheller comprises a frame and threshing equipment, wherein a corncob extruding device is arranged at the upper part or front side part of the threshing equipment; furthermore, the structure of the corncob extruding device is characterized in that a plurality of pairs of rollers are sequentially arranged; each pair of rollers include two opposite rollers; a gap is reserved between each pair of rollers; and at least one roller shaft in each pair of rollers can be movably fixed, so as to ensure an adjustable distance between two rollers. The structure of the corncob extruding device is characterized in that a plurality of rollers arranged sequentially form one group; the group of rollers are connected through belts and opposite to another group of rollers which are connected through the belts; a V-shaped structure is formed between the belts; and one pair of roller shafts can be movably fixed, so as to ensure the adjustable distance between two opposite rollers. The extruded corn sheller has the beneficial effects that the corn is shelled by a method of first extruding and then shelling; and niblet is not easily damaged. Therefore, the crushing rate of the corn is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, and further relates to a corn thresher, in particular to a corn thresher that first extrudes and then threshes. Background technique [0002] In the prior art, corn threshing machines all use the whole ear of corn to be directly fed into the thresher for threshing. During operation, the threshing teeth (hammers, rods, knives) act on the corn kernels. Since there is no space for movement between the corn kernels, the threshing The larger force of the teeth is more likely to cause the crushing of corn kernels. So up to now, the traditional corn thresher corn breakage rate remains high. Contents of the invention [0003] The object of the present invention is to provide an extruding corn thresher, which adopts the method of extruding first and then threshing corn, which can greatly reduce the broken rate of corn. [0004] The purpose of the present invention is achieved by the fol...

Claims

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Application Information

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IPC IPC(8): A01F11/06
Inventor 李振勇
Owner 李振勇
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