Chlorophyll wheat flour processing method

A processing method and technology of wheat flour, applied in the fields of application, grain processing, agriculture, etc., can solve the problems of decomposition and loss of chlorophyll, reduce the content of chlorophyll in wheat grains, etc., and achieve the effects of convenient milling, improving food value, and reducing the rate of decomposition and loss.

Active Publication Date: 2019-06-07
湖北叶威(集团)粮食有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many types of wheat flour on the market, but the existing wheat planting and production methods are often harvested after maturity, whic...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A processing method of chlorophyll wheat flour includes the following steps:

[0022] S1. Harvesting of wheat: when the wheat is not completely yellow and the moisture content of the wheat kernels is 18%, the wheat is harvested to obtain the wheat kernels;

[0023] S2, low temperature cleaning and drying: the obtained wheat kernels are cleaned at a temperature of 10℃, the impurity content of the wheat kernels after cleaning is ≤0.3%, and the cleaned wheat kernels are dried at a temperature of 5℃ to The moisture content of the wheat kernels is 12%%, and the cleaning and drying of the wheat kernels must be completed within 4 hours after harvest;

[0024] S3. Low-temperature storage in warehouse: Send the dried wheat grains to a grain warehouse at 8℃ for storage;

[0025] S4. Shelling: the wheat kernels stored in the grain warehouse in S3 are removed from the husk layer by a shelling machine at a temperature of 18-35℃ to obtain wheat kernels;

[0026] S5. Grinding and milling: atom...

Embodiment 2

[0028] A processing method of chlorophyll wheat flour includes the following steps:

[0029] S1. Harvesting of wheat: when the wheat is not completely yellow and the moisture content of the wheat kernels is 19%, the wheat is harvested to obtain the wheat kernels;

[0030] S2, low-temperature cleaning and drying: the obtained wheat grains are cleaned at a temperature of 15°C, and the impurity content of the grains after cleaning is ≤0.3%, and the cleaned grains are dried at a temperature of 10°C to The moisture content of the wheat kernels is 14%, and the cleaning and drying of the wheat kernels must be completed within 6 hours after harvest;

[0031] S3. Low-temperature storage in warehouse: send the dried wheat grains to a grain warehouse at a temperature of 12°C for storage;

[0032] S4. Dehulling: the wheat kernels stored in the grain warehouse in S3 are dehulled by a dehulling machine at a temperature of 35℃ to obtain wheat kernels;

[0033] S5. Grinding and flour milling: the whea...

Embodiment 3

[0035] A processing method of chlorophyll wheat flour includes the following steps:

[0036] S1. Harvesting of wheat: when the wheat is not completely yellow and the moisture content of the wheat kernels is 18%, the wheat is harvested to obtain the wheat kernels;

[0037] S2, low-temperature cleaning and drying: the obtained wheat grains are cleaned at a temperature of 12°C, and the impurity content of the grains after cleaning is ≤0.3%, and the dried grains are dried at 8°C to The moisture content of the wheat kernels is 12.5%, of which the cleaning and drying of the wheat kernels must be completed within 5 hours after harvest;

[0038] S3. Low-temperature storage in warehouse: Send the dried wheat grains to the grain warehouse at 10℃ for storage;

[0039] S4. Dehulling: the wheat kernels stored in the grain warehouse in S3 are dehulled by a dehulling machine at a temperature of 25℃ to obtain wheat kernels;

[0040] S5. Grinding and flour milling: the wheat kernels in S4 are atomized ...

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PUM

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Abstract

The invention discloses a chlorophyll wheat flour processing method which includes the steps: S1 harvesting incompletely yellow wheat to obtain wheat grains; S2 cleaning the obtained wheat grains at the temperature of 10-15 DEG C; S3 feeding the dried wheat grains into a grain barn at the temperature of 8-12 DEG C and storing the wheat grains; S4 removing wheat husk layers from the stored wheat grains in an environment at the temperature of 18-35 DEG C to obtain wheat kernels; S5 atomizing the wheat kernels, placing the atomized wet wheat kernels into steam at the temperature of 240-280 DEG C,heating the wheat kernels for 8-10 seconds, taking out the wheat kernels, drying the wheat kernels by 0-5 DEG C drying air, reducing water content to be 12%-14% and grinding the wheat kernels to obtain chlorophyll wheat flour. According to the method, the decomposition loss rate of chlorophyll in the wheat grains can be effectively reduced, the chlorophyll content of per kilogram of the finally obtained chlorophyll wheat flour reaches 36-62mg, and the edible value of the wheat flour is greatly improved.

Description

Technical field [0001] The present invention relates to the field of food, in particular to a processing method of chlorophyll wheat flour. Background technique [0002] At present, there are many kinds of wheat flour on the market, but the existing wheat planting and production methods are often harvested after maturity, which makes the chlorophyll in the wheat kernels decompose and lose to a large extent, thereby greatly reducing the chlorophyll content of the wheat kernels. Summary of the invention [0003] In view of the shortcomings in the above-mentioned technology, the present invention provides a method that can greatly reduce the decomposition and loss of chlorophyll contained in the rice itself, thereby increasing the chlorophyll content of the rice. [0004] A processing method of chlorophyll wheat flour includes the following steps: [0005] S1. Wheat harvest: when the wheat is not completely yellow and the moisture content of the wheat kernels is 18%-19%, the wheat is ha...

Claims

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Application Information

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IPC IPC(8): B02B5/02
Inventor 叶威叶婉婉叶维林
Owner 湖北叶威(集团)粮食有限公司
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