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Processing method for edible oil

A processing method and technology of edible oil, applied in the fields of edible oil/fat, application, food science, etc., can solve the problems of changes in the molecular structure of edible oil and adverse human health.

Inactive Publication Date: 2016-11-16
HUANING CHANGSHENG IND & TRADE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is that most of the existing edible oils use extreme pressing methods, which lead to changes in the molecular structure of edible oils, which is not conducive to human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] The edible oil processing method includes the following processing steps: A. material selection, selecting raw materials with bright colors and full particles; B. washing and drying, the raw materials are cleaned, and then spread out for drying, and the drying temperature range is 20-25°C; C. , Pre-pressing, wrap the dried raw materials with gauze, and then carry out slight impact and extrusion, the impact force maintenance range is 100-150N, the frequency is 10-20 times / min, and the time is 25-45min; D, Squeeze, put the pre-pressed raw materials into the press, and press; E, filter, filter the squeezed mixture, and filter it three times with gauze; F, sort and collect, sort and collect the filtered edible oil .

[0010] When working, select materials first, choose raw materials with bright colors and full particles, then wash the selected raw materials, and then spread them out for drying. The drying temperature range is 20-25 °C. Then carry out pre-pressing, wrap the...

Embodiment 2

[0012] The edible oil processing method includes the following processing steps: A. material selection, selecting raw materials with bright colors and full particles; B. washing and drying, the raw materials are cleaned, and then spread out for drying, and the drying temperature range is 20-25°C; C. , pre-pressing, wrap the dried raw materials with gauze, and then carry out slight impact and extrusion, the impact force is kept at 125N, the frequency is 15 times / min, and the time is 30min; D, pressing, the pre-pressed The raw materials are put into a press and pressed; E, filtering, filtering the squeezed mixture, and filtering three times with gauze; F, sorting and collecting, sorting and collecting the filtered edible oil.

[0013] When working, select materials first, choose raw materials with bright colors and full particles, then wash the selected raw materials, and then spread them out for drying. The drying temperature range is 20-25 °C. Then carry out pre-pressing, wrap...

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Abstract

The invention belongs to the technical field of squeezing methods and particularly relates to a processing method for edible oil. The processing method includes the steps of pre-squeezing, wherein dried raw materials are wrapped by gauze, then slight impact and extrusion are carried out, the impact force is kept within the range of 100-150 N, the frequency is 10-20 per min, and the time is 25-45 min. By means of the method, the raw materials can be firstly pre-squeezed, thus, nuts in the raw materials can be fully ground, oil molecules become more active, and time is short and the oil yield is high in the following squeezing process. Meanwhile, in the pre-squeezing process, the temperature in the raw materials cannot be greatly increased under the effect, the change of the oil molecular structure is not caused, the squeezing time is shortened, and the situation that the temperature of the raw materials is greatly increased in the squeezing process can be avoided.

Description

technical field [0001] The invention belongs to the technical field of pressing methods, and in particular relates to an edible oil processing method. Background technique [0002] Most edible vegetable oils are processed from plant seeds, and the seeds themselves are a complete living body, containing a variety of beneficial nutrients for the human body. Most traditional edible oils have been used for thousands of years, which proves that eating in moderation is safe, non-toxic and harmless. [0003] The rapid development of the modern food industry has met people's needs for high quality and low price, low-cost large-scale production, and the sensory needs of eyes, ears, nose, mouth, and tongue. In order to meet the above requirements, the oil processing industry now adopts extreme methods and forced methods for production, which damages and loses the nutrition in grains and oil plants, and even pollutes them during processing. Take temperature as an example: the tempera...

Claims

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Application Information

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IPC IPC(8): C11B1/04C11B1/06C11B3/00A23D9/02
CPCC11B1/04A23D9/02C11B1/06C11B3/008
Inventor 李广
Owner HUANING CHANGSHENG IND & TRADE CO LTD
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