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Preparation method of ultramicronization composite nutrient whole wheat flour

A technology of ultra-fine pulverization and whole wheat flour, applied in the field of food processing, can solve the problems of affecting food processing accuracy and food safety performance, unsatisfactory pulverized particle shape of cortical material, reducing performance and nutritional value, etc. Reasonable nutritional ratio and the effect of increasing added value

Inactive Publication Date: 2009-02-04
安徽淮北天宏集团实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because these methods are simple, the residues in the wheat ditch and the residual lesions in the epidermis of wheat seriously affect the food processing accuracy and food safety performance. In addition, the available cortex material is not ideal for crushing, and the high temperature generated in the crushing makes the crushed matter Denaturation, which affects the taste of food and reduces the performance and nutritional value of the product

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Example 1 This example includes the following steps: Weigh 100 kilograms of Yumai No. 34, 200 kilograms of Wanmai No. 38, and 200 kilograms of Yannong No. 19, and screen out the organic and inorganic impurities mixed in the wheat respectively; Wetting, the water content reaches 14.5-15%, and the above three kinds of wheat are mixed; using peeling equipment for magnetic separation to remove fine metals, atomization to ensure that the material humidity is 15%-15.5%, and auger conditioning, rotation Rubbing, scraping, peeling and peeling movements, supplemented by ventilation and dust removal and removal of the outermost layer of skin. After removing the outermost layer of skin, dry it with hot air until the moisture content of the material is less than 12%; use ultraviolet rays and microwaves to sterilize continuously, the microwave frequency is 2200MHz, and the sterilization time is 8 minutes; Superfine pulverizer equipment processing. Mix wheat flour and cortex at a ra...

Embodiment 2

[0013] Embodiment 2 This embodiment includes the following steps: Weigh 120 kg of No. 34 Yumai, 210 kg of No. 38 Wanmai, and 170 kg of No. 19 Yannong, and screen out the organic and inorganic impurities mixed in the wheat respectively; Wetting, the water content reaches 14.5-15.5%, and the above three kinds of wheat are mixed; using peeling equipment for magnetic separation to remove fine metals, atomization to ensure that the material humidity is 15%-16.5%, and auger conditioning, rotation Rubbing, scraping, peeling and peeling movements, supplemented by ventilation and dust removal and removal of the outermost layer of skin. After removing the outermost layer of skin, dry it with hot air until the moisture content of the material is less than 13%; use ultraviolet rays and microwaves to sterilize continuously, the microwave frequency is 2300MHz, and the sterilization time is 7 minutes; Superfine pulverizer equipment processing. Mix wheat flour and cortex at a ratio of 8.5:1,...

Embodiment 3

[0014] Embodiment 3 This embodiment includes the following steps: Weigh 90 kg of No. 34 Yumai, 220 kg of No. 38 Wanmai, and 190 kg of No. 19 Yannong, and screen out the organic and inorganic impurities mixed in the wheat respectively; Wetting, the water content reaches 14-15%, and the above three kinds of wheat are mixed; using peeling equipment for magnetic separation to remove fine metals, atomization to ensure that the material humidity is 15.5%-16.5%, and auger conditioning, rotation Rubbing, scraping, peeling and peeling movements, supplemented by ventilation and dust removal and removal of the outermost layer of skin. After removing the outermost layer of skin, dry it with hot air until the moisture content of the material is less than 12.5%; use ultraviolet rays and microwaves to sterilize continuously, the microwave frequency is 2400MHz, and the sterilization time is 9 minutes; Superfine pulverizer equipment processing. Mix wheat flour and cortex at a ratio of 9:1, an...

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Abstract

The invention discloses a preparation method of a superfine grinding composite nutrient whole wheat flour and relates to the food processing field; the invention solves the problems that the existing whole wheat flour which is formed by the following steps that the wheat is ground directly or wheat bran separated is ground again and then reduced into the flour has a large amount of residue, the size of the ground granule is not ideal and the high temperature generated in the grinding leads the ground materials to be modified so as to cause poor taste, and the like; the preparation method takes the wheat as raw materials and comprises the following steps of clearing and wetting the wheat, purifying the wheat and tempering, removing the skin, drying, sterilizing, fine grinding with high efficiency, preparing composite homogenerous matters, sterilizing a storage bin, measuring and packing; the superfine grinding composite nutrient whole wheat flour produced by the preparation method has smooth and fine taste, reasonable nutrition proportion and safe and reliable eating, saves the resources and further improves the additional value of products.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a method for preparing whole wheat flour. Background technique [0002] Flour is usually made by peeling off the cortex and most of the wheat germ of the wheat, leaving the wheat milk to be milled to make flour. However, wheat bran and wheat germ contain richer nutrients, such as trace elements, minerals, vitamins, essential amino acids, fat, cellulose and other nutrients. Generally, in the process of wheat flour processing, the pursuit of fine and white flour results in wheat bran and most of the wheat germ being sold as by-products. [0003] At present, some flour companies produce and sell whole wheat flour as an auxiliary new variety. After cleaning the wheat, they are directly crushed to form whole wheat flour, or the separated wheat bran is generally crushed again. The crushed particle size is generally below 60 mesh. into the flour to form wholemeal. Because these methods...

Claims

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Application Information

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IPC IPC(8): A23L1/10A23L1/29A23L7/10A23L33/00
Inventor 孙宜彬刘夫军周维跃王晓刚
Owner 安徽淮北天宏集团实业有限公司
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