CN1445348A - Technical method for waterless degelatinizing of vegetable oil - Google Patents
Technical method for waterless degelatinizing of vegetable oil Download PDFInfo
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- CN1445348A CN1445348A CN 02110119 CN02110119A CN1445348A CN 1445348 A CN1445348 A CN 1445348A CN 02110119 CN02110119 CN 02110119 CN 02110119 A CN02110119 A CN 02110119A CN 1445348 A CN1445348 A CN 1445348A
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- oil
- vegetable oil
- waterless
- degelatinizing
- crude oil
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Abstract
A process for degumming plant oil without water includes extracting crude oil from oil-contained plant, regulating its temp to 25-60 deg.C, pumping to degumming machine under 0.2-0.6 MPa of pump pressure, and degumming. Its advantages are low cost and high quality of oil.
Description
Technical field: the present invention relates to a kind of processing method of refined vegetable oil, particularly the processing method of a vegetable oil waterless degelatinizing.
Background technology: the processing method of existing refined vegetable oil is earlier oil plant to be carried out the machine press for extracting juice or leach obtaining crude oil, again 60-90 ℃ salt solution is added in 60-90 ℃ the crude oil, separate behind the thorough mixing and come unstuck, the oil after will coming unstuck again heats up and dewaters, and makes processed oil after the cooling.Come unstuck resulting glue, water mixture (being commonly called as " oil foot ") needs thickening to handle, and obtains byproduct phosphatide.The problem that this processing method exists is: the one, and the power consumption of heating is high; The 2nd, the waste water that produces pollutes; The 3rd, operational path is long, facility investment is high; The 4th, in the dehydration, water is partly deviate from the fragrance of oil, has influenced oily local flavor.
Summary of the invention: the technical problem to be solved in the present invention is exactly the power consumption height of heating that background technology exists; The waste water that produces pollutes; Operational path is long, facility investment is high; In the dehydration, water is partly deviate from the fragrance of oil, has influenced the problem of oily local flavor.The technical scheme that solves this technical problem employing is: the processing method of a vegetable oil waterless degelatinizing, earlier oil plant is carried out the machine press for extracting juice or leaches obtaining crude oil, it is characterized in that crude oil is adjusted temperature to 25-60 ℃, again under the pump pressure of 0.2-0.6Mpa, squeeze in the degumming machine through the stepless speed regulation pump and to come unstuck, make colloid and separating of oil, thereby draw finished product vegetable oil.The beneficial effect that the present invention is had compared with the prior art is: owing to adopt such scheme, make crude oil need not water and come unstuck, the power consumption of having avoided heating, produce the problem of the oily local flavor of waste water, complex process and influence.Reduce production cost, solved environmental pollution, reduced facility investment, improved the flavor quality of processed oil.
The processing method of 1: one vegetable oil waterless degelatinizing of embodiment: embodiment, earlier oil plant is carried out the machine press for extracting juice or leaches obtaining crude oil, it is characterized in that crude oil is adjusted temperature to 25 ℃, again under the pump pressure of 0.6Mpa, squeeze in the degumming machine through the stepless speed regulation pump and to come unstuck, make colloid and separating of oil, thereby draw finished product vegetable oil.: the processing method of 2: one vegetable oil waterless degelatinizings of embodiment, earlier oil plant is carried out the machine press for extracting juice or leaches obtaining crude oil, it is characterized in that crude oil is adjusted temperature to 60 ℃, again under the pump pressure of 0.2Mpa, squeeze in the degumming machine through the stepless speed regulation pump and to come unstuck, make colloid and separating of oil, thereby draw finished product vegetable oil.
Claims (1)
1. the processing method of a vegetable oil waterless degelatinizing, earlier oil plant is carried out the machine press for extracting juice or leaches obtaining crude oil, it is characterized in that crude oil is adjusted temperature to 25-60 ℃, again under the pump pressure of 0.2-0.6Mpa, squeeze in the degumming machine through the stepless speed regulation pump and to come unstuck, make colloid and separating of oil, thereby draw finished product vegetable oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02110119 CN1445348A (en) | 2002-03-14 | 2002-03-14 | Technical method for waterless degelatinizing of vegetable oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02110119 CN1445348A (en) | 2002-03-14 | 2002-03-14 | Technical method for waterless degelatinizing of vegetable oil |
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| Publication Number | Publication Date |
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| CN1445348A true CN1445348A (en) | 2003-10-01 |
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Family Applications (1)
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| CN 02110119 Pending CN1445348A (en) | 2002-03-14 | 2002-03-14 | Technical method for waterless degelatinizing of vegetable oil |
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| CN (1) | CN1445348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451009A (en) * | 2012-05-28 | 2013-12-18 | 中国石油天然气股份有限公司 | Preparation method of non-edible animal and plant crude oil refined oil |
-
2002
- 2002-03-14 CN CN 02110119 patent/CN1445348A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451009A (en) * | 2012-05-28 | 2013-12-18 | 中国石油天然气股份有限公司 | Preparation method of non-edible animal and plant crude oil refined oil |
| CN103451009B (en) * | 2012-05-28 | 2015-05-20 | 中国石油天然气股份有限公司 | Preparation method of non-edible animal and plant crude oil refined oil |
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