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Flour processing process

A processing technology and flour technology, applied in application, grain processing, grain milling, etc., can solve the problems of cooling and dehumidification, mildewing of wheat grains, and difficult preservation of flour, and achieve the effect of ensuring the integrity of bran and the quality of flour.

Inactive Publication Date: 2014-08-13
陈宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the raw wheat grains used in flour processing are purchased and transported for a long time. After long-term transportation, the temperature and humidity of the raw wheat grains are relatively high. If the raw wheat grains are directly stored in the warehouse, it will lead to mildew Change
In the traditional flour processing and production, the processed flour is not cooled and dehumidified, which makes the flour difficult to preserve. In addition, the traditional flour processing generally only uses a three-leaf watering machine for watering, but it is very difficult to water in one time. Guarantee the toughness of the wheat bran, the integrity of the bran and the quality of the flour

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A flour processing process, including the process of entering raw wheat grains into silos, cleaning process of raw wheat grains, milling process and weighing and packing process of flour, it also includes positive pressure pneumatic conveying before the step of raw wheat grains entering the silo The cold-drying step of the raw wheat grains conveyed by the machine and the cold-dried wheat grains and the cold-dried step of the flour conveyed and dried by the positive pressure pneumatic conveyor between the milling step and the flour weighing and packing step, the said raw wheat grains are cold-dried The air temperature of the step is controlled to be 10°C, the freeze-drying time is controlled to be 3 minutes, and the wheat flow rate is controlled to be 30 tons / hour;

[0021] The air temperature in the flour cold-drying step is controlled at 20° C., the cold-drying time is controlled at 7 minutes, and the flour flow rate is controlled at 40 tons / hour.

[0022] The specific...

Embodiment 2

[0026] A flour processing process, including the process of entering raw wheat grains into silos, cleaning process of raw wheat grains, milling process and weighing and packing process of flour, it also includes positive pressure pneumatic conveying before the step of raw wheat grains entering the silo The cold-drying step of the raw wheat grains conveyed by the machine and the cold-dried wheat grains and the cold-dried step of the flour conveyed and dried by the positive pressure pneumatic conveyer between the milling step and the flour weighing and packing step, the said raw wheat grains are cold-dried The air temperature of the step is controlled at 15°C, the freeze-drying time is controlled at 5 minutes, and the wheat flow rate is controlled at 35 tons / hour;

[0027] The air temperature in the flour cold-drying step is controlled at 15° C., the cold-drying time is controlled at 5 minutes, and the flour flow rate is controlled at 35 tons / hour.

[0028]The specific process o...

Embodiment 3

[0032] A flour processing process, including the process of entering raw wheat grains into silos, cleaning process of raw wheat grains, milling process and weighing and packing process of flour, it also includes positive pressure pneumatic conveying before the step of raw wheat grains entering the silo The cold-drying step of the raw wheat grains conveyed by the machine and the cold-dried wheat grains and the cold-dried step of the flour conveyed and dried by the positive pressure pneumatic conveyor between the milling step and the flour weighing and packing step, the said raw wheat grains are cold-dried The air temperature of the step is controlled at 20°C, the freeze-drying time is controlled at 7 minutes, and the wheat flow rate is controlled at 40 tons / hour;

[0033] The air temperature in the flour cold-drying step is controlled at 10° C., the cold-drying time is controlled at 3 minutes, and the flour flow rate is controlled at 30 tons / hour.

[0034] The specific process ...

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PUM

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Abstract

The invention relates to a flour processing process. The flour processing process comprises a process of placing wheat unprocessed grain in a drum bin, a wheat unprocessed grain clearing process, a flour manufacturing process and a flour weighing packing process which are performed in sequence. The flour processing process further comprises a wheat unprocessed grain cooling and drying step of conveying through a positive pressure pneumatic conveyor and cooling and drying prior to the step of placing the wheat unprocessed grain in the drum bin and a flour cooling and drying step of conveying through the positive pressure pneumatic conveyor and cooling and drying between the flour manufacturing step and the flour weighing packing step. The flour processing process integrates the cooling and drying of the wheat unprocessed grain, the placement of the wheat unprocessed grain in the drum bin, wheat unprocessed grain clearing, flour manufacturing and flour cooling and drying and facilitates storage of the unprocessed grain and flour finished products. A spraying dampener is adopted for secondary dampening, toughness of milled wheat bran can be fully guaranteed, and the flour processing process is good for guaranteeing bran completeness and flour quality. According to the flour processing process, various kinds of flour can be obtained so as to meet the requirements of different clients.

Description

technical field [0001] The invention relates to a flour processing technology. Background technique [0002] Most of the raw wheat grains used in flour processing are purchased and transported for a long time. After long-term transportation, the temperature and humidity of the raw wheat grains are relatively high. If the raw wheat grains are directly stored in the warehouse, it will lead to mildew Change. In the traditional flour processing and production, the processed flour is not cooled and dehumidified, which makes the flour difficult to preserve. In addition, the traditional flour processing generally only uses a three-leaf watering machine for watering, but it is very difficult to water in one time. Guarantee the toughness of the wheat bran, the integrity of the bran and the quality of the flour. To sum up, there is a need for a flour processing technology that can better ensure the quality of flour and integrates cold drying of raw wheat grains, feeding of raw wheat...

Claims

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Application Information

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IPC IPC(8): B02B5/02B02B1/08
Inventor 陈永先杨俊科
Owner 陈宏