CN101824360A - Production method of originally-ecological cold pressing peanut oil - Google Patents
Production method of originally-ecological cold pressing peanut oil Download PDFInfo
- Publication number
- CN101824360A CN101824360A CN200910231529A CN200910231529A CN101824360A CN 101824360 A CN101824360 A CN 101824360A CN 200910231529 A CN200910231529 A CN 200910231529A CN 200910231529 A CN200910231529 A CN 200910231529A CN 101824360 A CN101824360 A CN 101824360A
- Authority
- CN
- China
- Prior art keywords
- oil
- arachidis hypogaeae
- semen arachidis
- peanut oil
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fats And Perfumes (AREA)
- Seeds, Soups, And Other Foods (AREA)
Abstract
The invention discloses a production method of originally-ecological cold pressing peanut oil and relates to a production technology of vegetable oil materials. In the production method, a low-temperature cold pressing production process is used, the process from the feeding of raw materials into the production line to the peanut oil extraction is a continuous production line, the raw materials are quickly dried and cooled and are subjected to the low-temperature cold pressing by a twin-screw oil press for two times; and peanut kernels are chosen after removing red skin. The production method comprises the following process steps of choosing, grading, drying and cooling, removing red skin, crushing, softening to extract grease, primary cold pressing, secondary cold pressing, primary filtration and secondary filtration, so the finished product of peanut oil can be obtained. The invention has the advantages of strong continuousness of process flow, low temperature of production process and high oil yield; and in addition, nutrients of peanut oil and peanut cakes are not influenced and the original flavor can be retained.
Description
Technical field:
The present invention relates to a kind of vegetable oil material production technology, a kind of specifically ecosystem peanut oil production method.
Background technology
The vegetable oil production method that we use at present has two big classes: a class is that milling process is got oil, and another kind of is that lixiviation process is got oil.Milling process is divided into two kinds of cold press and hot mouldings again, and similar industry exists following problem when producing:
1, because of be interrupted producing, the material of each device processes need be deposited, and the time lengthening of depositing causes the material temperature can not be balanced, and 1. Biao Mian material embrittlement occurs after because of the heat-treated cooling, occurs a large amount of dregs of fat aborning and comes bigger burden to the oil product transition band; 2. materials inside is longer because of heated time, makes nutritive ingredient heated time in the peanut oil long and destroy, and causes unsaturated fatty acids to become saturated fatty acid, thereby has reduced the nutritive ingredient of peanut oil.
2, the drying plant of prior art for heat → deposit → cool off, can not continuous production operation, promptly influenced the nutrition of peanut oil, increased productive expense again.
3, similar industry all adopts the small-sized cooking pot of installing on the oil press zhai, and 1. because of softening temperature is low, the softening time is short, fries in the softening process in the steaming of material and does not reach the required time, causes material softening not saturating, thereby has reduced oil yield; 2. material causes the material embrittlement because of softening bad, powder occurs in the oil expression process, occurs a large amount of dregs of fat in the peanut oil, thereby brings bigger load for filtration and production.
Summary of the invention:
The purpose of this invention is to provide a kind of production method of originally-ecological cold pressing peanut oil, because the influence of temperature and humidity causes the unsaturated fatty acids loss in the peanut oil, reduced its health protection effect to solve prior art.
The technical solution adopted for the present invention to solve the technical problems is that peanut oil adopts the low-temperature cold pressing production technique, enters into output peanut oil from raw material and is continuously uninterrupted production line.Flash baking cooling, Semen arachidis hypogaeae are taken off behind the scarlet selected, twice low temperature pressing of duplex oil press zhai; Its processing step is as follows:
1, selected: the Semen arachidis hypogaeae raw material is through impurity such as selected removal iron, stones.
2, classification: with sizing screen the Semen arachidis hypogaeae after selected is carried out classification, so that the back operation is used.
3, dry, cooling: the Semen arachidis hypogaeae after the classification is sent into low-temperature drier carry out the heat baking, 80 ℃-100 ℃ of hot blast temperatures, drying time 20-25 minute, cooling fast made drop temperature reach normal room temperature and is advisable immediately.
4, take off scarlet: cooled Semen arachidis hypogaeae is sent into the machine of undressing immediately remove scarlet, and carry out the benevolence skin and separate, with manually will not sloughing scarlet and the variable color Semen arachidis hypogaeae is sorted out.
5, fragmentation: the Semen arachidis hypogaeae after selected is sent into segment separator carry out fragmentation, granularity is the 4-6 lobe.
6, softeningly carry fat: utilize the modified pot of multilayer that the Semen arachidis hypogaeae of fragmentation is added water 2%-4%, 60 ℃-80 ℃ of water temperatures, 60 ℃ of softening temperatures, and the softening time of suction that kept 40-60 minute cause the grease of Semen arachidis hypogaeae to mention the top layer.
7, a cold press: the Semen arachidis hypogaeae input duplex oil press zhai after modified, carry out the cold press first time, the cake temperature of oil press zhai outlet is not more than 60 ℃, and the oil-containing of cake is 11%-20%.Cake is broken in the oil press zhai exit.
8, secondary cold press: once press cake and import another group duplex oil press zhai, carry out the secondary cold press, oil press zhai outlet cake temperature is not more than 60 ℃, and cake Residual oil content is not more than 6%.
9, secondary filtration: carry out filtering the first time and filtering for the second time with the crude oil of plate filter to a cold press and secondary cold press gained.
10, filter for three times: with bag type filtering machine peanut oil is carried out secondary filtration, and get finished product peanut oil.
Adopting positively effect of the present invention is to have realized the continuous production operation, has changed its production run mode of intermittently being interrupted of the same trade.The flash baking cooling technology is kept the interior tissue of Semen arachidis hypogaeae and nutrition, and unsaturated fatty acids will not be destroyed.Twice squeezing of duplex oil press zhai realized the low temperature oil expression, guaranteed that the nutritive ingredient in peanut oil and the peanut cake does not change.Semen arachidis hypogaeae takes off behind the scarlet selected, can find and remove the Semen arachidis hypogaeae of rotten variable color fully, has guaranteed no flavacin toxin in peanut oil and the grouts.The production technique continuity is strong, and the production process temperature is low, the oil yield height, and the nutritive ingredient of peanut oil and peanut cake is unaffected, reaches genuine.
Embodiment
To produce peanut oil is example, adopts the low-temperature cold pressing production technique, enters into the uninterrupted production line of output peanut oil for continuously uninterrupted flowing water operation from raw material.Concrete processing step is as follows:
1, selected: the Semen arachidis hypogaeae raw material is through impurity such as selected removal iron, stones.
2, classification: utilize the tailor-made 6HX-80-3 type sizing screen of design voluntarily that the Semen arachidis hypogaeae after selected is carried out classification, so that the back operation is used.
3, dry cooling: the Semen arachidis hypogaeae after the classification is sent into low-temperature drier carry out the heat baking, 90 ℃ of hot blast temperatures, drying time 20-25 minute, cooling fast made drop temperature reach normal room temperature and is advisable immediately.
4, take off scarlet: cooled Semen arachidis hypogaeae is sent into the machine of undressing immediately remove scarlet, and carry out the benevolence skin and separate, and will not slough scarlet and the variable color Semen arachidis hypogaeae is sorted out.
5, fragmentation: the Semen arachidis hypogaeae after selected is sent into segment separator carry out fragmentation, granularity is 5 lobes.
6, softeningly carry fat: utilize the modified pot of HYCG-21 type multilayer that the Semen arachidis hypogaeae of fragmentation is added water 3%, 70 ℃ of water temperatures, and the softening time of suction that kept 50 minutes mention the top layer to the grease that makes Semen arachidis hypogaeae.
7, a cold press: the Semen arachidis hypogaeae input SSYZ-50L duplex oil press zhai after modified, carry out the cold press first time, the cake temperature of oil press zhai outlet is not more than 60 ℃, and the oil-containing of cake is more than 10%.Cake is broken in the oil press zhai exit.
8, secondary cold press: once press cake input two groups of SSYZ-12/12 duplex oil press zhai in addition, carry out the secondary cold press, oil press zhai outlet cake temperature is not more than 60 ℃, and cake Residual oil content is not more than 6%.
9, once filter: the crude oil of a cold press and secondary cold press gained is carried out the filtration first time with the BMQS30/630-25 plate filter.
10, secondary filtration: incite somebody to action once filtering peanut oil with the plate filter of BMQS10/450*30 and carry out secondary filtration,
11, filter for three times: with bag type filtering machine peanut oil is carried out three times and filter, and get the primary cold press peanut oil of finished product.
Claims (1)
1. production method of originally-ecological cold pressing peanut oil, it is characterized in that adopting the low-temperature cold pressing production technique, enter into production line from raw material and be continuously uninterrupted production line, flash baking cooling to going out peanut oil, twice low temperature pressing of duplex oil press zhai, Semen arachidis hypogaeae take off behind the scarlet selected; Its processing step is as follows:
(1) selected: the Semen arachidis hypogaeae raw material is through impurity such as selected removal iron, stones;
(2) classification: with sizing screen the Semen arachidis hypogaeae after selected is carried out classification, so that the back operation is used.
(3) dry, cooling: the Semen arachidis hypogaeae after the classification is sent into low-temperature drier carry out the heat baking, 80 ℃-100 ℃ of hot blast temperatures, drying time 20-25 minute, cooling fast made drop temperature reach normal room temperature and is advisable immediately;
(4) take off scarlet: cooled Semen arachidis hypogaeae is sent into the machine of undressing immediately remove scarlet, and carry out the benevolence skin and separate, and will not slough scarlet and the variable color Semen arachidis hypogaeae is sorted out;
(5) fragmentation: the Semen arachidis hypogaeae after selected is sent into segment separator carry out fragmentation, granularity is the 4-6 lobe;
(6) softeningly carry fat: utilize the modified pot of multilayer that the Semen arachidis hypogaeae of fragmentation is added water 2%-4%, 60 ℃-80 ℃ of water temperatures, and the softening time of suction that kept 40-60 minute mention the top layer to the grease that makes Semen arachidis hypogaeae;
(7) cold press: the Semen arachidis hypogaeae input duplex oil press zhai after modified, carry out the cold press first time, the cake temperature of oil press zhai outlet is not more than 60 ℃, and the oil-containing of cake is 11%-20%.Cake is broken in the oil press zhai exit;
(8) secondary cold press: once press cake and import another group duplex oil press zhai, carry out the secondary cold press, oil press zhai outlet cake temperature is not more than 60 ℃, and cake Residual oil content is not more than 6%;
(9) once filter: the crude oil with a cold press of box filter and secondary cold press gained carries out the filtration first time, then, carries out three times with plate filter and filters;
(10) secondary filtration: with bag type filtering machine peanut oil is carried out secondary filtration, obtain finished product peanut oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910231529A CN101824360A (en) | 2009-11-27 | 2009-11-27 | Production method of originally-ecological cold pressing peanut oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910231529A CN101824360A (en) | 2009-11-27 | 2009-11-27 | Production method of originally-ecological cold pressing peanut oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101824360A true CN101824360A (en) | 2010-09-08 |
Family
ID=42688524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910231529A Pending CN101824360A (en) | 2009-11-27 | 2009-11-27 | Production method of originally-ecological cold pressing peanut oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101824360A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199484A (en) * | 2011-04-27 | 2011-09-28 | 沈阳农业大学 | Method for preparing ginseng seed oil through cold pressing |
| CN102604734A (en) * | 2012-03-29 | 2012-07-25 | 重庆工商大学 | Preparation method of zanthoxylum seed oil |
| CN102643713A (en) * | 2012-04-17 | 2012-08-22 | 山东金胜粮油集团有限公司 | Biological selenium-rich aromatic peanut oil and production method thereof |
| CN102732374A (en) * | 2012-07-18 | 2012-10-17 | 山东省农业科学院农产品研究所 | Production method for coldly squeezing corn and wheat compound embryo oil |
| CN102732377A (en) * | 2012-07-18 | 2012-10-17 | 山东省农业科学院农产品研究所 | Production method for cold pressing compound oil of peanut, corn and wheat germs |
| CN103275806A (en) * | 2013-05-10 | 2013-09-04 | 沙学 | Preparation technical flow for peanut oil |
| CN103289815A (en) * | 2013-05-10 | 2013-09-11 | 沙学 | Preparation process of refining peanut oil |
| CN103509646A (en) * | 2013-10-20 | 2014-01-15 | 丹阳市正大油脂有限公司 | Extraction manufacturing technology of peanut oil |
| 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 |
| CN104232293A (en) * | 2014-09-28 | 2014-12-24 | 蒋艳玲 | Peanut oil production process |
| CN104663925A (en) * | 2013-12-01 | 2015-06-03 | 山东乐悠悠花生油科技有限公司 | Nutrient blend oil with peanut oil as main component and preparation method of nutrient blend oil |
| CN104745297A (en) * | 2015-04-15 | 2015-07-01 | 滕州市皇宫顶基食品有限公司 | Production process of pressing peanut oil |
| CN108913342A (en) * | 2018-08-04 | 2018-11-30 | 望江县振兴植物油厂（普通合伙） | A kind of preparation method of flavor ready-mixed oil |
| CN110951536A (en) * | 2019-11-22 | 2020-04-03 | 华南理工大学 | Cream-flavor peanut oil and preparation method thereof |
| CN115340903A (en) * | 2022-08-02 | 2022-11-15 | 山东金胜粮油食品有限公司 | Method for squeezing strong-flavor peanut oil from low-water-content peanut kernels |
-
2009
- 2009-11-27 CN CN200910231529A patent/CN101824360A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199484B (en) * | 2011-04-27 | 2015-01-07 | 沈阳农业大学 | Method for preparing ginseng seed oil through cold pressing |
| CN102199484A (en) * | 2011-04-27 | 2011-09-28 | 沈阳农业大学 | Method for preparing ginseng seed oil through cold pressing |
| CN102604734A (en) * | 2012-03-29 | 2012-07-25 | 重庆工商大学 | Preparation method of zanthoxylum seed oil |
| CN102643713A (en) * | 2012-04-17 | 2012-08-22 | 山东金胜粮油集团有限公司 | Biological selenium-rich aromatic peanut oil and production method thereof |
| CN102643713B (en) * | 2012-04-17 | 2013-07-10 | 山东金胜粮油集团有限公司 | Biological selenium-rich aromatic peanut oil and production method thereof |
| CN102732374A (en) * | 2012-07-18 | 2012-10-17 | 山东省农业科学院农产品研究所 | Production method for coldly squeezing corn and wheat compound embryo oil |
| CN102732377A (en) * | 2012-07-18 | 2012-10-17 | 山东省农业科学院农产品研究所 | Production method for cold pressing compound oil of peanut, corn and wheat germs |
| CN103275806A (en) * | 2013-05-10 | 2013-09-04 | 沙学 | Preparation technical flow for peanut oil |
| CN103289815A (en) * | 2013-05-10 | 2013-09-11 | 沙学 | Preparation process of refining peanut oil |
| CN103509646A (en) * | 2013-10-20 | 2014-01-15 | 丹阳市正大油脂有限公司 | Extraction manufacturing technology of peanut oil |
| CN104663925A (en) * | 2013-12-01 | 2015-06-03 | 山东乐悠悠花生油科技有限公司 | Nutrient blend oil with peanut oil as main component and preparation method of nutrient blend oil |
| 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 |
| CN104232293A (en) * | 2014-09-28 | 2014-12-24 | 蒋艳玲 | Peanut oil production process |
| CN104745297A (en) * | 2015-04-15 | 2015-07-01 | 滕州市皇宫顶基食品有限公司 | Production process of pressing peanut oil |
| CN108913342A (en) * | 2018-08-04 | 2018-11-30 | 望江县振兴植物油厂（普通合伙） | A kind of preparation method of flavor ready-mixed oil |
| CN110951536A (en) * | 2019-11-22 | 2020-04-03 | 华南理工大学 | Cream-flavor peanut oil and preparation method thereof |
| CN110951536B (en) * | 2019-11-22 | 2021-10-26 | 华南理工大学 | Cream-flavor peanut oil and preparation method thereof |
| CN115340903A (en) * | 2022-08-02 | 2022-11-15 | 山东金胜粮油食品有限公司 | Method for squeezing strong-flavor peanut oil from low-water-content peanut kernels |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101824360A (en) | Production method of originally-ecological cold pressing peanut oil | |
| CN101176504B (en) | Technique of processing Huoma albumen powder | |
| CN1313581C (en) | Tech., for producing protoecological peanut oil and cake dregs | |
| CN102732376B (en) | Production method of cold pressing peanut and wheat germ compound oil | |
| CN101177647B (en) | Laportea urentissima grease processing technology | |
| CN101735884B (en) | Method for producing foamless frying rapeseed oil of national fourth-level standard | |
| CN104789351A (en) | Production method of strong and fragrant rapeseed oil | |
| CN103254991A (en) | Green processing method of virgin tea oil | |
| CN101851551A (en) | Method for preparing cooking oil by taking tea seeds as raw material | |
| CN104673480A (en) | Technique for preparing peanut oil and peanut albumen powder at low temperature | |
| CN103652334A (en) | Production process of steamed fish meal | |
| CN103509646A (en) | Extraction manufacturing technology of peanut oil | |
| CN102492540A (en) | Oil pressing and flour milling methods of cyperus esculentus | |
| CN102960473A (en) | Method for squeezing and refining walnut oil at low temperature | |
| CN105695082A (en) | Production method of full fragrant peanut oil and device thereof | |
| CN101892121A (en) | Process for producing superfine preliminary pressed peanut oil | |
| CN107488499A (en) | A kind of cold press tea-seed oil method | |
| CN106147998B (en) | A kind of cold press production method of linseed oil | |
| CN1736228A (en) | Method for simultaneous preparation of peanut protein powder by cold pressing peanut oil | |
| CN101020858A (en) | Rubber seed oil extracting process | |
| CN102002432B (en) | Deep processing method of oil sunflower seeds | |
| CN113444567A (en) | Dephenolizing and concentrating cottonseed protein extraction process | |
| CN102732377A (en) | Production method for cold pressing compound oil of peanut, corn and wheat germs | |
| CN103710138A (en) | Decaisnea insignis seed oil extraction method | |
| CN215049996U (en) | Novel high-efficiency oil expression production line for corn germ process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100908 |