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Coarse cereal processing method

A processing method and technology of miscellaneous grains, applied in application, grain processing, agriculture, etc., can solve the problems of reducing grain yield and poor grain quality, and achieve the effect of improving grain yield and quality.

Inactive Publication Date: 2014-04-16
LIAONING JULONG ORGANIC FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problems of this processing method of miscellaneous grains are: 1. Carry out quantitative packaging directly after shelling and polishing, there will be some broken rice and heterochromatic rice in the inside, and the quality of grain is poor; Good grain is smashed to reduce grain yield

Method used

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  • Coarse cereal processing method
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 Shown, the processing method of this miscellaneous grains, comprises the following steps:

[0030] 1. Preparation before processing

[0031] Load the miscellaneous grains to be processed into the granary;

[0032] 2. Remove impurities

[0033] The miscellaneous grains in the granary are conveyed to the grain cleaning machine through the lifting cylinder, and the large stones, grass stalks and other impurities in the miscellaneous grains with a particle size ≥ 3mm are removed;

[0034] 3. Secondary stone removal

[0035] Such as figure 2 As shown, the miscellaneous grains that have been removed from impurities are continuously passed through two destoners to remove stones, so that the miscellaneous grains fall under the stone-removing sieve plate. Air volume is 3900m 3 / h;

[0036] 4 Shelling

[0037] Grind the miscellaneous grains through three shelling machines, separate the hulls of the miscellaneous grains from the grain, and remove the hul...

Embodiment 2

[0047] Such as figure 1 Shown, the processing method of this miscellaneous grains, comprises the following steps:

[0048] 1. Preparation before processing

[0049] Load the miscellaneous grains to be processed into the granary;

[0050] 2. Remove impurities

[0051] The miscellaneous grains in the granary are conveyed to the grain cleaning machine through the lifting cylinder, and the large stones, grass stalks and other impurities in the miscellaneous grains with a particle size ≥ 3mm are removed;

[0052] 3. Secondary stone removal

[0053] Such as figure 2 As shown, the miscellaneous grains that have been removed from impurities are continuously passed through two destoners to remove stones, so that the miscellaneous grains fall under the stone-removing sieve plate. Air volume is 4100 m 3 / h;

[0054] 4 Shelling

[0055] Grind the miscellaneous grains through three shelling machines, separate the hulls of the miscellaneous grains from the grain, and remove the hul...

Embodiment 3

[0065] Such as figure 1 Shown, the processing method of this miscellaneous grains, comprises the following steps:

[0066] 1. Preparation before processing

[0067] Load the miscellaneous grains to be processed into the granary;

[0068] 2. Remove impurities

[0069] The miscellaneous grains in the granary are conveyed to the grain cleaning machine through the lifting cylinder, and the large stones, grass stems and other impurities with a particle size of ≥3mm are removed;

[0070] 3. Secondary stone removal

[0071] The miscellaneous grains from which impurities have been removed go through two destoners continuously to remove stones, so that the miscellaneous grains fall under the stone-removing sieve plate. The horizontal inclination of the stone-removing sieve plate is 12°, and then the miscellaneous grains are blown out by a fan, and the air volume is controlled at 4000 m 3 / h;

[0072] 4 Shelling

[0073] Grind the miscellaneous grains through three shelling machi...

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Abstract

A coarse cereal processing method includes the steps of preparation before processing, impurity removal, two-stage stone removal, husking, polishing, separating, color sorting and quantitative packaging. In the step of two-stage stone removal, coarse cereals are subjected to stone removal by two stoners after being subjected to impurity removal, then fall to a stone-removing screen which is arranged at the horizontal inclination of 10-14 degrees, and finally are blown out by wind at the rate of 3900m<3> / h-4100m<3> / h. In the step of separating, broken cereals with the diameter smaller than 0.5mm are separated from the other cereals by a separator, and then are directly discharged to be packaged. In the steps of color sorting, the residual cereals are subjected to color sorting processing by a color sorter, and by the aid of a high-definition camera during color sorting, the discolored cereals are ejected by an ejection gun and then rejected. The broken cereals separated by the separator can be individually used for cooking porridge suitable for the confinement period; the discolored cereals are rejected by the aid of the color sorter, so that quality of the finished coarse cereals is improved. Since the cereals are subjected to continuous stone removal by the two stoners before being husked, the defect that the cereals are crashed due to the process of stone removal in the later period is overcome, and the yield is increased.

Description

technical field [0001] The invention relates to a method for processing miscellaneous grains. Background technique [0002] The existing miscellaneous grains processing method adds the miscellaneous grains to the granary, and transfers the miscellaneous grains to the grain cleaning machine through the lifting cylinder to remove the japonica and large stones, and the fine stones are removed through the destoner, and then shelled and polished, and then processed. Stone removal, and finally quantitative packaging. The problems of this processing method of miscellaneous grains are: 1. Carry out quantitative packaging directly after shelling and polishing, there will be some broken rice and heterochromatic rice in the inside, and the quality of grain is poor; Good grain is broken to reduce grain yield. Contents of the invention [0003] The technical problem to be solved by the invention is to provide a method for processing miscellaneous grains with good grain quality and hi...

Claims

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Application Information

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IPC IPC(8): B02B5/02
Inventor 韩凤宇
Owner LIAONING JULONG ORGANIC FOOD
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