CN103289815A - Preparation process of refining peanut oil - Google Patents
Preparation process of refining peanut oil Download PDFInfo
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- CN103289815A CN103289815A CN2013101710906A CN201310171090A CN103289815A CN 103289815 A CN103289815 A CN 103289815A CN 2013101710906 A CN2013101710906 A CN 2013101710906A CN 201310171090 A CN201310171090 A CN 201310171090A CN 103289815 A CN103289815 A CN 103289815A
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- arachidis hypogaeae
- semen arachidis
- peanut oil
- gained
- peanut
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Abstract
The invention discloses a preparation process of refining peanut oil. The preparation process is characterized by comprising the following steps of: a, preparing the peanut kernel, cleaning and removing impurity, and checking the peanut kernel; b, drying for 30-60minutes at 60-80 DEG C; c, cooling at normal temperature for 1-2 hours; d, pulling off red skin in a huller, performing the secondary checking, and removing the peanut kernel with red skin and discolored peanut kernel; e, crushing the peanut kernel, adding water, standing for 30-60 minutes, and squeezing for 3-5 times; f, combining the squeezed peanut oil, filtering, adding ethanol, and mixing; g, separating the mixed oil of the peanut oil and the ethanol, reducing pressure and exhausting solution to obtain the finished product peanut oil. The preparation process disclosed by the invention is high in production efficiency, good in peanut taste, simple in process step and capable of satisfying the demand of the people on the peanut.
Description
Technical field
The present invention relates to the peanut production technique, relate in particular to a kind of preparation technology who refines peanut oil.
Background technology
Peanut oil is yellowish transparent, and color and luster is limpid, smell fragrance, and flavour is good to eat, is a kind of relatively edible oil of readily digested.Peanut oil contains unsaturated fatty acids and (wherein contains oleic acid 41.2%, linolic acid 37.6%) more than 80%.Also contain Palmiticacid, saturated fatty acids such as stearic acid and eicosanoic acid 19.9% in addition.It is reasonable that the lipid acid of peanut oil constitutes, and is easy to human consumption and absorbs.Peanut oil preparation technology production efficiency of the prior art is low, the distortion of peanut oil taste, and processing step is loaded down with trivial details, can not satisfy people to the demand of natural flowers oil generation.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in the prior art.
Summary of the invention
The purpose of this invention is to provide a kind of preparation technology who refines peanut oil.
The technical solution used in the present invention is:
A kind of preparation technology who refines peanut oil may further comprise the steps:
A: prepare the Semen arachidis hypogaeae raw material, earlier the Semen arachidis hypogaeae raw material is cleaned and removal impurity, then Semen arachidis hypogaeae is once checked, will damage the variable color Semen arachidis hypogaeae and reject;
B: the Semen arachidis hypogaeae that once checks gained among the step a is carried out drying, and drying temperature is 60-80 ℃, and be 30-60min time of drying;
C: place normal temperature to cool off the dried Semen arachidis hypogaeae of gained among the step b, be 1-2 hour cooling time;
D: place peeling machine to slough scarlet the cooled Semen arachidis hypogaeae of gained among the step c, carry out quadratic search, reject to sloughing scarlet and variable color Semen arachidis hypogaeae;
E: the Semen arachidis hypogaeae of gained in the steps d is pulverized, added water, leave standstill 30-60min, squeeze, the squeezing number of times is 3-5 time;
F: the peanut oil after the gained squeezing among the step e is merged, filter, add ethanol, mix;
G: use supercentrifuge to separate the mixing oil of gained peanut oil among the step f and ethanol, liquid is taken off in decompression, gets finished product peanut oil.
The quality of water is the 10-15% of Semen arachidis hypogaeae total mass among the described step e.
The quality of ethanol is the 5-10% of peanut oil total mass among the described step f.
Advantage of the present invention is: the production efficiency height, and the peanut oil mouthfeel is good, and processing step is easy, satisfies people for the needs of peanut oil.
Embodiment
Embodiment 1
A kind of preparation technology who refines peanut oil of the present invention may further comprise the steps:
A: prepare the Semen arachidis hypogaeae raw material, earlier the Semen arachidis hypogaeae raw material is cleaned and removal impurity, then Semen arachidis hypogaeae is once checked, will damage the variable color Semen arachidis hypogaeae and reject;
B: the Semen arachidis hypogaeae that once checks gained among the step a is carried out drying, and drying temperature is 60 ℃, and be 60min time of drying;
C: place normal temperature to cool off the dried Semen arachidis hypogaeae of gained among the step b, be 1 hour cooling time;
D: place peeling machine to slough scarlet the cooled Semen arachidis hypogaeae of gained among the step c, carry out quadratic search, reject to sloughing scarlet and variable color Semen arachidis hypogaeae;
E: the Semen arachidis hypogaeae of gained in the steps d is pulverized, added water, the quality of water is 10% of Semen arachidis hypogaeae total mass, leaves standstill 30min, squeezes, and the squeezing number of times is 3 times;
F: the peanut oil after the gained squeezing among the step e is merged, filter, add ethanol, the quality of ethanol is 5% of peanut oil total mass, mixes;
G: use supercentrifuge to separate the mixing oil of gained peanut oil among the step f and ethanol, liquid is taken off in decompression, gets finished product peanut oil.
The production efficiency height, the peanut oil mouthfeel is good, and processing step is easy, satisfies people for the needs of peanut oil.
Embodiment 2
A kind of preparation technology who refines peanut oil of the present invention may further comprise the steps:
A: prepare the Semen arachidis hypogaeae raw material, earlier the Semen arachidis hypogaeae raw material is cleaned and removal impurity, then Semen arachidis hypogaeae is once checked, will damage the variable color Semen arachidis hypogaeae and reject;
B: the Semen arachidis hypogaeae that once checks gained among the step a is carried out drying, and drying temperature is 70 ℃, and be 40min time of drying;
C: place normal temperature to cool off the dried Semen arachidis hypogaeae of gained among the step b, be 1.2 hours cooling time;
D: place peeling machine to slough scarlet the cooled Semen arachidis hypogaeae of gained among the step c, carry out quadratic search, reject to sloughing scarlet and variable color Semen arachidis hypogaeae;
E: the Semen arachidis hypogaeae of gained in the steps d is pulverized, added water, the quality of water is 12% of Semen arachidis hypogaeae total mass, leaves standstill 30-60min, squeezes, and the squeezing number of times is 4 times;
F: the peanut oil after the gained squeezing among the step e is merged, filter, add ethanol, the quality of ethanol is 8% of peanut oil total mass, mixes;
G: use supercentrifuge to separate the mixing oil of gained peanut oil among the step f and ethanol, liquid is taken off in decompression, gets finished product peanut oil.
The production efficiency height, the peanut oil mouthfeel is good, and processing step is easy, satisfies people for the needs of peanut oil.
Embodiment 3
A kind of preparation technology who refines peanut oil of the present invention may further comprise the steps:
A: prepare the Semen arachidis hypogaeae raw material, earlier the Semen arachidis hypogaeae raw material is cleaned and removal impurity, then Semen arachidis hypogaeae is once checked, will damage the variable color Semen arachidis hypogaeae and reject;
B: the Semen arachidis hypogaeae that once checks gained among the step a is carried out drying, and drying temperature is 80 ℃, and be 30min time of drying;
C: place normal temperature to cool off the dried Semen arachidis hypogaeae of gained among the step b, be 2 hours cooling time;
D: place peeling machine to slough scarlet the cooled Semen arachidis hypogaeae of gained among the step c, carry out quadratic search, reject to sloughing scarlet and variable color Semen arachidis hypogaeae;
E: the Semen arachidis hypogaeae of gained in the steps d is pulverized, added water, the quality of water is 15% of Semen arachidis hypogaeae total mass, leaves standstill 60min, squeezes, and the squeezing number of times is 3 times;
F: the peanut oil after the gained squeezing among the step e is merged, filter, add ethanol, the quality of ethanol is 10% of peanut oil total mass, mixes;
G: use supercentrifuge to separate the mixing oil of gained peanut oil among the step f and ethanol, liquid is taken off in decompression, gets finished product peanut oil.
The production efficiency height, the peanut oil mouthfeel is good, and processing step is easy, satisfies people for the needs of peanut oil.
Claims (3)
1. preparation technology who refines peanut oil is characterized in that: may further comprise the steps:
A: prepare the Semen arachidis hypogaeae raw material, earlier the Semen arachidis hypogaeae raw material is cleaned and removal impurity, then Semen arachidis hypogaeae is once checked, will damage the variable color Semen arachidis hypogaeae and reject;
B: the Semen arachidis hypogaeae that once checks gained among the step a is carried out drying, and drying temperature is 60-80 ℃, and be 30-60min time of drying;
C: place normal temperature to cool off the dried Semen arachidis hypogaeae of gained among the step b, be 1-2 hour cooling time;
D: place peeling machine to slough scarlet the cooled Semen arachidis hypogaeae of gained among the step c, carry out quadratic search, reject to sloughing scarlet and variable color Semen arachidis hypogaeae;
E: the Semen arachidis hypogaeae of gained in the steps d is pulverized, added water, leave standstill 30-60min, squeeze, the squeezing number of times is 3-5 time;
F: the peanut oil after the gained squeezing among the step e is merged, filter, add ethanol, mix;
G: use supercentrifuge to separate the mixing oil of gained peanut oil among the step f and ethanol, liquid is taken off in decompression, gets finished product peanut oil.
2. a kind of preparation technology who refines peanut oil according to claim 1, it is characterized in that: the quality of water is the 10-15% of Semen arachidis hypogaeae total mass among the described step e.
3. a kind of preparation technology who refines peanut oil according to claim 1, it is characterized in that: the quality of ethanol is the 5-10% of peanut oil total mass among the described step f.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013101710906A CN103289815A (en) | 2013-05-10 | 2013-05-10 | Preparation process of refining peanut oil |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101710906A CN103289815A (en) | 2013-05-10 | 2013-05-10 | Preparation process of refining peanut oil |
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| CN103289815A true CN103289815A (en) | 2013-09-11 |
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| CN2013101710906A Pending CN103289815A (en) | 2013-05-10 | 2013-05-10 | Preparation process of refining peanut oil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104004585A (en) * | 2014-06-09 | 2014-08-27 | 山东金胜粮油集团有限公司 | High oleic acid superfine fragrant peanut oil and production process thereof |
Citations (7)
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|---|---|---|---|---|
| CN1105383A (en) * | 1994-01-11 | 1995-07-19 | 张维德 | Process for treating heavy fragrant crude peanut oil |
| CN1793305A (en) * | 2005-11-07 | 2006-06-28 | 李长东 | Tech., for producing protoecological peanut oil and cake dregs |
| CN101218943A (en) * | 2008-01-23 | 2008-07-16 | 辽宁虹螺健康食品企业有限公司 | Technique for extracting low-temperature protogenesis extra virgin peanut oil |
| CN101705151A (en) * | 2009-11-12 | 2010-05-12 | 山东省花生研究所 | Method for simultaneously extracting peanut oil and peanut albumen powder at low temperature |
| CN101824360A (en) * | 2009-11-27 | 2010-09-08 | 禹城市金鹏生物科技有限公司 | Production method of originally-ecological cold pressing peanut oil |
| CN101870918A (en) * | 2010-06-29 | 2010-10-27 | 卢英坚 | Method for producing pepper seed oil |
| CN101880594A (en) * | 2010-06-06 | 2010-11-10 | 山东省花生研究所 | Preparation method of high oleic acid virgin peanut oil |
-
2013
- 2013-05-10 CN CN2013101710906A patent/CN103289815A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105383A (en) * | 1994-01-11 | 1995-07-19 | 张维德 | Process for treating heavy fragrant crude peanut oil |
| CN1793305A (en) * | 2005-11-07 | 2006-06-28 | 李长东 | Tech., for producing protoecological peanut oil and cake dregs |
| CN101218943A (en) * | 2008-01-23 | 2008-07-16 | 辽宁虹螺健康食品企业有限公司 | Technique for extracting low-temperature protogenesis extra virgin peanut oil |
| CN101705151A (en) * | 2009-11-12 | 2010-05-12 | 山东省花生研究所 | Method for simultaneously extracting peanut oil and peanut albumen powder at low temperature |
| CN101824360A (en) * | 2009-11-27 | 2010-09-08 | 禹城市金鹏生物科技有限公司 | Production method of originally-ecological cold pressing peanut oil |
| CN101880594A (en) * | 2010-06-06 | 2010-11-10 | 山东省花生研究所 | Preparation method of high oleic acid virgin peanut oil |
| CN101870918A (en) * | 2010-06-29 | 2010-10-27 | 卢英坚 | Method for producing pepper seed oil |
Non-Patent Citations (1)
| Title |
|---|
| 王小李等: "橡胶籽油的精炼研究", 《中国油脂》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104004585A (en) * | 2014-06-09 | 2014-08-27 | 山东金胜粮油集团有限公司 | High oleic acid superfine fragrant peanut oil and production process thereof |
| CN104004585B (en) * | 2014-06-09 | 2016-01-20 | 山东金胜粮油集团有限公司 | A kind of high gas oil ratio heavy fragrant peanut oil and production technique thereof |
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Application publication date: 20130911 |