Squeezing method for peanut oil
The invention provides a squeezing method for peanut oil. The method comprises dividing peanut kernels into A portion, B portion and C portion according to the weight ratio of 1:4:2; putting the A portion in a 40 DEG C environment and performing hot-wind drying to enable the water content to be less...
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creator | SUN GAOLEI |
description | The invention provides a squeezing method for peanut oil. The method comprises dividing peanut kernels into A portion, B portion and C portion according to the weight ratio of 1:4:2; putting the A portion in a 40 DEG C environment and performing hot-wind drying to enable the water content to be less than 10%, putting the B portion in a 55 DEG C environment and performing hot-wind drying to enable the water content to be less than 8%, and frying the C portion at a temperature of 85 DEG C or less to enable the water content to be less than 5%; and then crushing the A portion, the B portion and the C portion, refrigerating, and then performing squeezing and filtering, so as to obtain the peanut oil. By using the squeezing method for the peanut oil, the oil yield can reach 47-48%, and multitime squeezing is not needed. |
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The method comprises dividing peanut kernels into A portion, B portion and C portion according to the weight ratio of 1:4:2; putting the A portion in a 40 DEG C environment and performing hot-wind drying to enable the water content to be less than 10%, putting the B portion in a 55 DEG C environment and performing hot-wind drying to enable the water content to be less than 8%, and frying the C portion at a temperature of 85 DEG C or less to enable the water content to be less than 5%; and then crushing the A portion, the B portion and the C portion, refrigerating, and then performing squeezing and filtering, so as to obtain the peanut oil. 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The method comprises dividing peanut kernels into A portion, B portion and C portion according to the weight ratio of 1:4:2; putting the A portion in a 40 DEG C environment and performing hot-wind drying to enable the water content to be less than 10%, putting the B portion in a 55 DEG C environment and performing hot-wind drying to enable the water content to be less than 8%, and frying the C portion at a temperature of 85 DEG C or less to enable the water content to be less than 5%; and then crushing the A portion, the B portion and the C portion, refrigerating, and then performing squeezing and filtering, so as to obtain the peanut oil. By using the squeezing method for the peanut oil, the oil yield can reach 47-48%, and multitime squeezing is not needed.</description><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</subject><subject>CANDLES</subject><subject>CHEMISTRY</subject><subject>DETERGENTS</subject><subject>ESSENTIAL OILS</subject><subject>FATTY ACIDS THEREFROM</subject><subject>METALLURGY</subject><subject>PERFUMES</subject><subject>PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAPLixNTa3KzEtXyE0tychPUUjLL1IoSE3MKy1RyM_M4WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hgamxsaGJiYGjsbEqAEAJOMkxA</recordid><startdate>20160217</startdate><enddate>20160217</enddate><creator>SUN GAOLEI</creator><scope>EVB</scope></search><sort><creationdate>20160217</creationdate><title>Squeezing method for peanut oil</title><author>SUN GAOLEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN105331440A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2016</creationdate><topic>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</topic><topic>CANDLES</topic><topic>CHEMISTRY</topic><topic>DETERGENTS</topic><topic>ESSENTIAL OILS</topic><topic>FATTY ACIDS THEREFROM</topic><topic>METALLURGY</topic><topic>PERFUMES</topic><topic>PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS</topic><toplevel>online_resources</toplevel><creatorcontrib>SUN GAOLEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUN GAOLEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Squeezing method for peanut oil</title><date>2016-02-17</date><risdate>2016</risdate><abstract>The invention provides a squeezing method for peanut oil. The method comprises dividing peanut kernels into A portion, B portion and C portion according to the weight ratio of 1:4:2; putting the A portion in a 40 DEG C environment and performing hot-wind drying to enable the water content to be less than 10%, putting the B portion in a 55 DEG C environment and performing hot-wind drying to enable the water content to be less than 8%, and frying the C portion at a temperature of 85 DEG C or less to enable the water content to be less than 5%; and then crushing the A portion, the B portion and the C portion, refrigerating, and then performing squeezing and filtering, so as to obtain the peanut oil. By using the squeezing method for the peanut oil, the oil yield can reach 47-48%, and multitime squeezing is not needed.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENTS ESSENTIAL OILS FATTY ACIDS THEREFROM METALLURGY PERFUMES PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS |
title | Squeezing method for peanut oil |
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