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Wheat flour processing technology for starch alcohol industry and production device

A processing technology, wheat flour technology, applied in the field of food processing, can solve problems such as the difficulty of separating B starch and pentosan, affecting the separation of starch and gluten powder, increasing the cost of starch and alcohol, and achieving the reduction of equipment and plant investment, The effect of moderate ash content and low cost

Inactive Publication Date: 2007-03-07
郑州金谷实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional process has long powder roads, large investment in equipment and civil engineering, and high energy consumption in the processing process, which makes the price of edible flour relatively high, while the flour required for alcohol, starch and other processes is industrial raw materials.
It requires that the price of the flour used is low, and the damaged starch is relatively small, because the high price of flour will increase the cost of starch and alcohol
More damaged starch will reduce the starch yield and quality, resulting in difficulty in the separation of B starch and pentosan, affecting the separation of starch and gluten

Method used

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  • Wheat flour processing technology for starch alcohol industry and production device
  • Wheat flour processing technology for starch alcohol industry and production device
  • Wheat flour processing technology for starch alcohol industry and production device

Examples

Experimental program
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Embodiment 1

[0021] Embodiment 1: As shown in the figure, the accompanying drawing is a schematic diagram of the present invention, B in the figure and the previous text represents the leather mill, M represents the heart mill, S represents the slag mill, T represents the tail mill, Br represents the bran beating machine, DF Stands for beaten bran powder, XF stands for suction powder, F stands for flour, Bran stands for bran, and D stands for heavy sieving. In Fig. 1: label 1 is a high-pressure blower, label 2 is a discharger, label 3 is a square sieve, label 4 is a bran beating machine, label 5 is a hoist, label 6 is a baler, and label 7 is a mill. Label 8 is a mill motor, label 9 is a clean wheat bin, label 10 is a 1B scale, and label 11 is a flour auger.

[0022] The invention includes a skin mill system, a heart mill system, a slag mill system, and a tail mill system; four skin mills, five heart mills, two slag mills, one tail mill, and one to two bran beating processes are adopted;

...

Embodiment 2

[0071] The invention includes a skin mill system, a heart mill system, a slag mill system and a tail mill system; four skin mills, four heart mills, two slag mills, one tail mill, and two bran grinding processes are adopted; the process flow And corresponding device is all substantially the same as embodiment 1, only is that the heart grinding is changed into four.

Embodiment 3

[0073] The present invention comprises skin milling system, heart milling system, slag milling system and tail milling system; adopts four skin mills, five heart mills, one slag mill, one tail mill, and two processing techniques for beating bran; its technological process and The corresponding devices are basically the same as in Example 1, except that the slag mill is replaced by one.

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Abstract

A technology and apparatus for processing the wheat flour used in starch and alcohol industries are disclosed. Said apparatus is composed of a peel grinding system, a core grinding system, a dreg grinding system and a final grinding system. Said technology features that the peel is ground 4 passes, the core is gound 4-5 passes, the dreg is ground 1-2 passes, final grinding is one pass, and the bran is processed by 1-2 passes. Its advantages are simple structure and method, high output rate up to 77%, and low cost.

Description

technical field [0001] The invention relates to a food processing method and equipment, in particular to a process for processing wheat flour for starch alcohol industry and a production device. Background technique [0002] The traditional wheat flour processing technology generally adopts 4 skins, 8 hearts, 2 slags, 2 tails, 3-4 steps to clear flour, and the middle and back roads to beat bran, etc. or 5 skins, 8 hearts, 2 slags, 2 tails, 3-4 steps to clear flour, middle and back road Bran and other processes. The traditional process is gradually perfected for the production of edible powder. The flour produced by this process is fine, pink and white, and only the upper limit of particle size is controlled, not the lower limit of particle size. Today, people have higher and higher requirements for the whiteness of flour, and the flour mills grind the flour finer and finer to increase its whiteness. This inevitably increases the amount of damaged starch in the flour. And...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C9/04B02C9/00
Inventor 李东森
Owner 郑州金谷实业有限公司
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