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Process and device for recovering gluten from starch slurry

A technology of gluten and flour slurry, which is applied in the field of flour processing, can solve problems such as blockage of heat exchange equipment, affect normal production, and low gluten extraction rate, so as to ensure sanitation and smooth progress, reduce the number of times of blockage of heat exchange equipment, and improve alcohol production. Yield effect

Active Publication Date: 2013-03-20
BINZHOU ZHONGYU FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the starch slurry sent from the gluten workshop to the alcohol workshop contains a small amount of wet gluten, resulting in a low gluten extraction rate; and the gluten entering the alcohol production system blocks the heat exchange equipment, affecting normal production

Method used

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  • Process and device for recovering gluten from starch slurry
  • Process and device for recovering gluten from starch slurry

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Before the liquefaction tank 1, a filter tank 2 is arranged, and 2 coarse filter screens and 2 fine filter screens are movably installed in the filter tank 2; the gap between the coarse filter screen 3 is 2 mm, and the gap between the fine filter screen 4 is 1 mm.

[0028] A handle 5 is arranged on the filter net in the opening direction of the filter tank 2 .

[0029] According to the amount of gluten in the concentrated slurry, the filtered gluten can be recovered in time by artificial means, and the amount of gluten entering the liquefaction tank can be controlled, thereby achieving the purpose of stabilizing alcohol production, reducing production costs, and improving economic benefits.

[0030] Before the transformation: clean the heat exchanger twice a week, 2 people each time, 3 hours, use about 0.5 tons of steam, the cost is 200 yuan, the shutdown affects production for 3 hours, according to 2000 yuan / h, the cost is 6000 yuan, a total of 12400 Yuan;

[0031] Af...

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Abstract

The invention belongs to the technical field of flour milling, and particularly relates to a process and device for recovering gluten from starch slurry. A starch slurry filtering tank is additionally arranged in front of a feeding opening of a liquefaction tank in a gluten workshop; and the gluten in the starch slurry can be filtered through a two-stage filtering screen, and can be pumped into the liquefaction tank. The filtered gluten is recovered in time by a manual method according to the content of the gluten in the thick slurry, so that the amount of the gluten entering the liquefaction tank can be controlled, and furthermore, the purposes of stabilizing alcohol production, reducing production cost and improving economical benefits can be realized.

Description

technical field [0001] The invention belongs to the technical field of flour processing, in particular to a process for recovering gluten from flour slurry and a device used therefor. Background technique [0002] Gluten powder claims again active gluten flour, wheat gluten protein, is the natural protein extracting from wheat (flour), in light yellow. In the preparation process of fermenting alcohol using Guwan flour, the gluten workshop mixes the starch slurry and then passes through the liquefaction tank, liquefier, and finally saccharification. At present, the starch slurry sent from the gluten workshop to the alcohol workshop contains a small amount of wet gluten, resulting in a low gluten extraction rate; moreover, the gluten enters the alcohol production system to block the heat exchange equipment, affecting normal production. Contents of the invention [0003] The purpose of the present invention is exactly to provide a kind of technique and used device of reclaim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/03B01D29/56C12P7/06C12M1/00
CPCY02E50/17Y02E50/10
Inventor 郭良张志强吕明海崔照航
Owner BINZHOU ZHONGYU FOOD
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