SU596614A1 - Method of extracting vegetable oil from oil-containing material - Google Patents
Method of extracting vegetable oil from oil-containing materialInfo
- Publication number
- SU596614A1 SU596614A1 SU752124677A SU2124677A SU596614A1 SU 596614 A1 SU596614 A1 SU 596614A1 SU 752124677 A SU752124677 A SU 752124677A SU 2124677 A SU2124677 A SU 2124677A SU 596614 A1 SU596614 A1 SU 596614A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oil
- containing material
- extracting vegetable
- vegetable oil
- pressing
- Prior art date
Links
Landscapes
- Disintegrating Or Milling (AREA)
Description
лок с ножами, устанавливаемых между витками шнека вблизи выступов пластинlock with knives installed between the turns of the screw near the protrusions of the plates
В процессе отжима маслосодержащий материал обрабатывают пульсирующим газообразным агентом, например воздуkoM или инертным газом при 15-150 С, давлении 10-70 ати и частотой пульсации 100-800 раз в мин, при этом пульсирующий под давлением газообразный агент подвод т непосредственно под мезгу равномерно по окружности.In the process of pressing, the oil-containing material is treated with a pulsating gaseous agent, such as air or an inert gas at 15-150 ° C, pressure of 10-70 bar and pulsation frequency 100-800 times per minute, while the pulsating under pressure gaseous agent is fed directly under the pulp evenly circle.
Частоту пульсации и давление газа подбирают с учетом свойств перерабатываемого маслосодержащего материала с помощью компрессора.The pulsation frequency and gas pressure are selected taking into account the properties of the processed oil-containing material using a compressor.
Пример. Обработке подвергают семена подсолнечника с масличностью 51,17% лузжистостью - 23,2% и кислотным числом масла в семенах 2,27 2 ,8 мг КОН.Example. Sunflower seeds with an oil content of 51.17%, with a suzdistosti - 23.2% and the acid value of the oil in the seeds 2.27 2, 8 mg KOH.
Семена обрушивают на центробежных рушках.Seeds bring down on centrifugal towers.
Ядро, выход щее с веек и имеющее луз:хистость 8,8%, размалывают на п тикатковых вальцевых станках с получением помола, проход которого через 1 мм сито составл ет 40%.The core, coming out of the bins and having lozhes: 8.8% of the leach, is ground on a five-roll roller machine to produce grinding, the passage of which through a 1 mm sieve is 40%.
Полученную м тку увлажн ют до 9% и направл ют в жаровню.The resulting mint is moistened to 9% and sent to a roaster.
Выход ща из жаровни мезга поступает на прессование дл отжима масла сThe pulp coming out of the broiler goes on pressing for pressing the oil with
НаименованиеName
КонтрольControl
Масличность жмыха , %Oil content of oil cake,%
Производительность , кг/час (по семенамProductivity, kg / h (by seed
;помощью маслопресса ETP-20V, а mw-W после прессовани поступает на дробление затем на вторичное прессование с помощью пресса ETP-20V.; using the ETP-20V oil press, and mw-W, after pressing, is fed to crushing and then to secondary pressing using an ETP-20V press.
Прессование мезги провод т при 106110 с до влажности 2,8-3,4% в режиме форпрессовани при скорости вращени шнекового вала 24 об/мин.The pulp was pressed at 106110 s to a moisture content of 2.8-3.4% in the forging mode at a screw shaft rotation speed of 24 rpm.
Пульсирующий инертный газ подают в маслосодержащий материал в процессе его отжима непрерывно с помощью компрессора высокого давлени марки КВД. Рабочее давление поддерживают на уровне 40-50 атм, а частоту пульсации газа - на уровне 800 раз в мин за счет пр мой его подачи от компрессора , при этом получают жмых толщиной 9 мм и влажностью 5%.A pulsating inert gas is fed into the oil-containing material during its pressing process continuously using a high-pressure compressor of the brand of high pressure compressor. The working pressure is maintained at 40–50 atm, and the gas pulsation frequency is maintained at 800 times per minute due to its direct supply from the compressor, and a cake is obtained with a thickness of 9 mm and a humidity of 5%.
Масличность жмыха составл ет 16,6% при производительности пресса по семенам 100 т/сутки.The oil content of the cake is 16.6% with a press throughput of seeds of 100 tons / day.
Результаты опытов приведены в таблицеThe results of the experiments are given in the table.
Предлагаемый способ извлечени растительного масла из маслосодержащего материала по сравнению с известным техническим решением той же задачи обеспечивает повышение выхода масла при снижении масличности жмыха на 1,86% и выходе обратного товара (осыги ) с пресса в количестве 3,29%.The proposed method of extracting vegetable oil from an oil-containing material in comparison with the known technical solution of the same problem provides an increase in the oil yield while reducing the oil content of the cake by 1.86% and the output of the reverse product (hoax) from the press in the amount of 3.29%.
С перемешиванием и подачей пульсирующего газообразного агентаWith mixing and supplying a pulsating gaseous agent
9,619.61
11,2911.29
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU752124677A SU596614A1 (en) | 1975-04-11 | 1975-04-11 | Method of extracting vegetable oil from oil-containing material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU752124677A SU596614A1 (en) | 1975-04-11 | 1975-04-11 | Method of extracting vegetable oil from oil-containing material |
Publications (1)
Publication Number | Publication Date |
---|---|
SU596614A1 true SU596614A1 (en) | 1978-03-05 |
Family
ID=20616317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU752124677A SU596614A1 (en) | 1975-04-11 | 1975-04-11 | Method of extracting vegetable oil from oil-containing material |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU596614A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5685218A (en) * | 1995-07-14 | 1997-11-11 | The French Oil Mill Machinery Co. | Method for treating oil-bearing material |
-
1975
- 1975-04-11 SU SU752124677A patent/SU596614A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5685218A (en) * | 1995-07-14 | 1997-11-11 | The French Oil Mill Machinery Co. | Method for treating oil-bearing material |
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