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Processing process of edible oil

A processing technology and edible oil technology, applied in the direction of fat oil/fat production, fat oil/fat refining, fat production, etc., can solve the problems of oil chemical residues, negative impact on human body, low pressing efficiency, etc., to achieve good dephosphorization, The effect of reducing the cost of pressing and reducing the amount of soot

Inactive Publication Date: 2018-08-17
李海林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As far as the current edible oil processing technology is concerned, on the one hand, there are chemical substance residues in the oil, which have a negative impact on the human body after consumption; Compression efficiency is low

Method used

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  • Processing process of edible oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A case based on peanut oil pressing:

[0026] Peanut oil processing technology, including cold pressing technology;

[0027] The cold pressing process comprises the following steps:

[0028] Material selection: choose high-quality and plump peanut fruit;

[0029] Shell surface cleaning treatment: use water washing to clean the shell surface;

[0030] Shelling: use a shelling machine to separate the shell and fruit;

[0031] Nut cleaning treatment: the peanut kernels are cleaned by washing;

[0032] Low-temperature cold pressing: use a press to perform low-temperature pressing to produce crude oil;

[0033] The peanut oil processing technology also includes the following refining processes:

[0034] 1) Put 100kg of crude oil formed in the cold pressing process into a clean pot;

[0035] 2) Pour 1kg of pure water into the pot with crude oil;

[0036] 3) Slowly heat for 3-10min at the bottom of the pot until steam emerges from the upper oil layer, then use high heat...

Embodiment 2

[0040] A case based on rapeseed oil crushing:

[0041] Peanut oil processing technology, including cold pressing technology;

[0042] The cold pressing process comprises the following steps:

[0043] Material selection: choose high-quality and plump rapeseed fruits;

[0044] Nut cleaning treatment: the rapeseed is cleaned by washing with water;

[0045] Low-temperature cold pressing: use a press to perform low-temperature pressing to produce crude oil;

[0046] The peanut oil processing technology also includes the following refining processes:

[0047] 1) Put 100kg of crude oil formed in the cold pressing process into a clean pot;

[0048] 2) Pour 1.5kg of pure water into the pot with crude oil;

[0049] 3) Slowly heat for 3-10 minutes at the bottom of the pot until steam emerges from the upper oil layer, then use high heat to heat until the surface of the upper oil layer no longer generates steam, which means that the water in the oil has basically evaporated and stop h...

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Abstract

The invention relates to a processing process of edible oil. The processing process comprises a cold pressing process. The cold pressing process includes: selecting materials; cleaning shell surfaces;shelling; cleaning kernels; performing low-temperature cold pressing to form raw oil. The processing process further comprises a physical refining process utilizing steam.

Description

technical field [0001] The invention belongs to the field of edible oil refining, and in particular relates to an edible oil processing technology. Background technique [0002] With the advancement of edible oil extraction technology, people's in-depth research on edible oil and the enhancement of people's health concept, the improvement of edible oil quality will inevitably become a trending demand, which requires further exploration and innovation in the field of edible oils and fats. [0003] As far as the current edible oil processing technology is concerned, on the one hand, there are chemical residues in the oil products, which have a negative impact on the human body after consumption; on the other hand, the existing traditional pressing processes, including the cold pressing process, have cumbersome steps, resulting in Pressing efficiency is low. SUMMARY OF THE INVENTION [0004] In order to solve the problems existing in the prior art, the present invention prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B1/06C11B1/04C11B3/00C11B3/12
CPCC11B1/04C11B1/06C11B3/001C11B3/12
Inventor 李海林李欣李荣金
Owner 李海林
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