CN105670788A - Method for preparing traditional ground sesame seed oil by high-yield high-quality water extraction process - Google Patents
Method for preparing traditional ground sesame seed oil by high-yield high-quality water extraction process Download PDFInfo
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- CN105670788A CN105670788A CN201610022593.0A CN201610022593A CN105670788A CN 105670788 A CN105670788 A CN 105670788A CN 201610022593 A CN201610022593 A CN 201610022593A CN 105670788 A CN105670788 A CN 105670788A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
- A23D9/02—Other edible oils or fats, e.g. shortenings, cooking oils characterised by the production or working-up
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/16—Refining fats or fatty oils by mechanical means
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- Food Science & Technology (AREA)
- Edible Oils And Fats (AREA)
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Abstract
The invention discloses a method for preparing traditional ground sesame seed oil by a high-yield high-quality water extraction process. The method comprises the following steps: Step 1, guaranteed quality sesame oil slurry collection; Step 2, sesame oil slurry mixing; Step 3, sloshing and grease-stain-removing of sesame oil slurry mixed liquor; Step 4, separation of a sesame oil crude product by an oil collector; Step 5, series forced filtration of a sesame oil semi-finished product; and Step 6, filling of high-purity nitrogen in bottle during inert gas protective storage and filling of ground sesame seed oil. As there is no chemical and physical refining or thermal dehydration (for protecting fragrance of sesame polyphenol), the finished product ground sesame seed oil is easy to oxidize or acetify during storage process. According to the method for preparing traditional ground sesame seed oil by high-yield high-quality water extraction process, the bottle is filled with high-purity nitrogen during filling. During the storage process of ground sesame seed oil in a finished product tank, the nitrogen filling technology is adopted.
Description
Technical field
The present invention relates to field of food preparation, particularly relate to a kind of high yield pulp1, method that high-quality ' water substitution ' produces tradition ground sesameseed oil.
Background technology
Oils and fats is indispensable important substance in mankind's daily life, and substantial amounts of oils and fats is for the consumption of the mankind. Oils and fats is also known as fat, with the difference that oil and aromatic oil have essence. Oils and fats is a big class natural organic-compound, mainly the esters of fatty acid and glycerol composition, its definition: the mixture of a big class fatty acid mixed triglyceride " oils and fats be ".
The kind of oils and fats can be divided into three major types: 1, animal oil; 2, Vegetable oil lipoprotein; 3, microbial grease. No matter which class oils and fats is, main nutrient composition therein is nothing but: satisfied fatty acid (SFA); Unsaturated fatty acid (UFA); Polyunsaturated fatty acid (PUFA).
China is the country that world population is maximum, year vegetable oil demand huge. At present, enter after WTO, the production of the domestic vegetable oil industry of substantial amounts of vegetable oil import serious impact and operation. According to preliminary understanding, the soybean oil of the principal item of domestic edible oil, substantially monopolized by imported soybean, other main edible oil kind, as: Oleum Brassicae campestris, Oleum Arachidis hypogaeae semen, Oleum Helianthi, Semen Gossypii wet goods, also being subject to the oils and fats of imported soybean making and the impact of imported soybean oil one after another, mixed oil is additionally subjected to the impact of the mixed oil that Petiolus Trachycarpi oil is substrate of country in Southeast Asia (Malaysia, Indonesia etc.) import simultaneously.
The whole industry of edible oil needs innovation, creates, supervises, restrains oneself. Surging forward in international environment, under the environment of serious threat national industry existence, we to possess national brand oil product really up to the mark, it is necessary to innovation, creates. On the basis of traditional handicraft, courageously draw external advanced production technology and management mode, strictly control production technology, stop to fake, stop waste oil, our national brand so just can be made from the woods standing on vegetable oil industry, and then go abroad, go to the world.
According to advocating of World Health Organization (WHO) and FAO (Food and Agriculture Organization of the United Nation), human body edible oil and fat to consider the balance of various nutrient, stop to affect healthy because of excessive certain nutritional labeling edible, so the appearance of mixed oil balanced in nutrition at present well solves the problem that human plant's oil is balanced in nutrition simultaneously. Recent study finds, the little kind oils and fats of some treasures plays a good role for nutritional supplementation and the Improving flavor of mixed oil, especially Oleum sesami, rich in linoleic linolenic acid, it is supplementing mixed oil polyunsaturated fatty acid, and the local flavor improving various substrate mixed oil of high degree.
Sesame blend oil is due to containing significantly high polyunsaturated fatty acid, senior health and fitness is very helpful, and the stimulation to taste bud because of nutritional labeling and Semen Sesami polyphenol natural flavor, it is widely used in the making of anemia of pregnant woman, perinatal health oil product, is in harmonious proportion in particular by different Oleum sesami, such as, the mediation of Semen Sesami Nigrum oil and Radix Angelicae Dahuricae Oleum Sesami, grows anemia of pregnant woman and foetus health, to puerpera's nutritional supplementation in puerperal, and ensure that puerpera's milk enriches, all serve good facilitation.
Now the problem is that, the general small scale of domestic Oleum sesami factory, backward in technique, the course of processing is seriously polluted. Traditional ground sesameseed oil adopts the method for producing oil of full physics, and raw material does not have pasteurization and chemical refining to finished product, once raw material and process have harmful bacteria, endotoxin contamination, will be irreversible. In order to retain and taste the fragrance of ground sesameseed oil, compatriots are typically all when not heating, and directly cold and dressed with sauce or slight fever in short-term, this causes food safety and sanitation problem undoubtedly, and affects the shelf-life of ground sesameseed oil. More, unacceptable it is, significant proportion is turned on the enterprise of ground sesameseed oil camouflage, actual production is to leach Oleum sesami, What is more, some enterprises and personal entity family adopt common salad oil and essence to blend the ground sesameseed oil producing counterfeit, the serious market having upset Oleum sesami and sesame blend oil in a large number.
" water substitution " produces the indexs such as the yield of ground sesameseed oil, local flavor, shelf-life, sanitary condition, is critical process in ground sesameseed oil producing process.
Summary of the invention
In order to overcome defect of the prior art, it is provided that a kind of method that high yield pulp1, high-quality ' water substitution ' produce tradition ground sesameseed oil.
The present invention is realized by following proposal:
A kind of method that high yield pulp1, high-quality ' water substitution ' produce tradition ground sesameseed oil, comprises the following steps:
The first step, Semen Sesami slurry oil collect guaranteed quality
Slurry oil, through closed conduit, is squeezed in Semen Sesami slurry oil temporary storage tank through high-viscosity pump, and storage, after some, is sent in blending tank continuously by Semen Sesami slurry oil temporary storage tank oil outlet pump;
Breather valve is installed at Semen Sesami slurry oil temporary storage tank top, nitrogen making machine group squeeze into high-purity nitrogen continuously, displace the air in space in tank, it is prevented that unsaturated fatty acid oxidation deterioration in Oleum sesami and have influence on the quality of Oleum sesami;
Second step, Semen Sesami slurry oil mix
Control the instantaneous conveying capacity W of the actually measured different frequency of frequency of Semen Sesami slurry oil temporary storage tank oil outlet pump, according to the ratio of Semen Sesami slurry oil Yu purified water 10:6W/W, in blending tank, be continuously pumped into the class purified water electrical conductivity of pure water unit production less than 200; This process: being responsible for upper feeding by Semen Sesami slurry oil temporary storage tank discharging pump, purification water pump 1 is responsible for being continuously pumped in proportion constant temperature purified water 90-95 DEG C from top; Blending tank 3 is responsible for the stirring of Semen Sesami slurry and purified water and is mixed high-power, low-intensity stirring; The mixed liquor mixed is sent to follow-up rolling oil operation according to the frequency continuous print set by blending tank discharging pump;
3rd step, Semen Sesami slurry oil mixed liquor " shake oil " and " playing oil "
The distribution of slurry to each mixed is shaken in oil machine by blending tank discharging pump continuously, carries out the degree of depth " water generation "; " water generation " oil slick out in rolling oil machine, is shown in that oil slick just plays oil; Playing oil to complete by oil scavenge pump, being sent in oil catcher by oil scavenge pump containing assorted Oleum sesami crude product of tripping out is easily separated;
4th step, Oleum sesami crude product oil catcher separate
The Oleum sesami tripped out at any time in rolling oil machine is sent to oil catcher containing assorted about 3% and carries out natural subsidence separation;
5th step, Oleum sesami semi-finished product tandem forced filtration
The edible vegetable oil separated in oil catcher, also do not reach ground sesameseed oil product containing assorted, containing water quality standard, carry out thtee-stage shiplock filtration at bag type filtering machine;
Ground sesameseed oil index after thtee-stage shiplock filters is fully achieved the national standard of Oleum sesami, meets the bottled oil requirement of higher-quality fractional pack simultaneously;
6th step, product ground sesameseed oil inert gas shielding storage.
Described oil catcher be divided into four sections:
The edible vegetable oil overflow segment of absolute oil outlet, enough sedimentation times, allows and is close to sedimentation totally containing water impurity, and subsequent filter load is substantially reduced;
The secondary edible vegetable oil section of absolute oil outlet, at the end produced, when liquid level is lower than edible vegetable oil overflow segment, is increased sedimentation time 4 hours, is aspirated by oil catcher boiled oil pump;
The mixing section of absolute oil outlet, generally only at the end produced, when the secondary edible vegetable oil section that liquid level exports lower than absolute oil, the sedimentation time is further added by 4 hours, is aspirated by oil catcher boiled oil pump; Additionally, it is contemplated that the time requirement of precipitate and separate, the Oleum sesami from then on section tripped out being pumped in rolling oil machine, edible vegetable oil floats according to this, and the dregs of fat sink;
Absolute oil outlet roily oil section, only produce terminate, oil machine of shaking plays the last period after oil terminates and just aspirates this section; Aspirate with oil catcher boiled oil pump.
Described thtee-stage shiplock filters and comprises the following steps:
The first order filters
Filtering accuracy 3 μm, index after filter: moisture and volatile matter content 0.30%; Insoluble impurities 0.30%;
The second level is filtered
Filtering accuracy 2 μm, index after filter: moisture and volatile matter content 0.20%; Insoluble impurities 0.20%;
The third level is filtered
Filtering accuracy 1 μm, index after filter: moisture and volatile matter content 0.10%; Insoluble impurities 0.10%.
The invention have the benefit that
One high yield pulp1 of the present invention, high-quality ' water substitution ' produce the method finished product ground sesameseed oil of tradition ground sesameseed oil owing to not having chemistry, physical refining; there is no thermal dehydration (in order to protect the fragrance of Semen Sesami polyphenol); so storage process being easily caused oxidation, becoming sour; therefore; during bushing dress, bottle is filled with outside high-purity nitrogen; in the process that ground sesameseed oil is stored in finished pot, present invention employs nitrogen charging technique.
Accompanying drawing explanation
Fig. 1 is the process chart of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further described:
As it is shown in figure 1, a kind of method that high yield pulp1, high-quality ' water substitution ' produce tradition ground sesameseed oil, comprise the following steps:
The first step, Semen Sesami slurry oil collect guaranteed quality
Slurry oil, through closed conduit, is squeezed in Semen Sesami slurry oil temporary storage tank 1 through high-viscosity pump, and storage, after some, is sent in blending tank 3 by Semen Sesami slurry oil temporary storage tank oil outlet pump 2 continuously;
Breather valve is installed at Semen Sesami slurry oil temporary storage tank top, nitrogen making machine group squeeze into high-purity nitrogen continuously, displace the air in space in tank, it is prevented that unsaturated fatty acid oxidation deterioration in Oleum sesami and have influence on the quality of Oleum sesami;
Second step, Semen Sesami slurry oil mix
Control the instantaneous conveying capacity W of the actually measured different frequency of frequency of Semen Sesami slurry oil temporary storage tank oil outlet pump 2, according to the ratio of Semen Sesami slurry oil Yu purified water 10:6W/W, in blending tank, be continuously pumped into the class purified water electrical conductivity of pure water unit production less than 200; This process: being responsible for upper feeding by Semen Sesami slurry oil temporary storage tank discharging pump 2, purification water pump 11 is responsible for being continuously pumped in proportion constant temperature purified water 90-95 DEG C from top; Blending tank 3 is responsible for the stirring of Semen Sesami slurry and purified water and is mixed high-power, low-intensity stirring; The mixed liquor mixed is sent to follow-up rolling oil operation according to the frequency continuous print set by blending tank discharging pump 4;
3rd step, Semen Sesami slurry oil mixed liquor " shake oil " and " playing oil "
The distribution of slurry to each mixed is shaken in oil machine 5 by blending tank discharging pump 4 continuously, carries out the degree of depth " water generation "; " water generation " oil slick out in rolling oil machine 5, is shown in that oil slick just plays oil;Playing oil to complete by oil scavenge pump 6, being sent in oil catcher 7 by oil scavenge pump 6 containing assorted Oleum sesami crude product of tripping out is easily separated;
4th step, Oleum sesami crude product oil catcher separate
The Oleum sesami tripped out at any time in rolling oil machine 5 is sent to oil catcher 7 containing assorted about 3% and carries out natural subsidence separation;
5th step, Oleum sesami semi-finished product tandem forced filtration
The edible vegetable oil separated in oil catcher 7, also do not reach ground sesameseed oil product containing assorted, containing water quality standard, carry out thtee-stage shiplock filtration at bag type filtering machine 9;
Ground sesameseed oil index after thtee-stage shiplock filters is fully achieved the national standard of Oleum sesami, meets the bottled oil requirement of higher-quality fractional pack simultaneously;
6th step, product ground sesameseed oil inert gas shielding storage.
Described oil catcher be divided into four sections:
The edible vegetable oil overflow segment of absolute oil outlet, enough sedimentation times, allows and is close to sedimentation totally containing water impurity, and subsequent filter load is substantially reduced;
The secondary edible vegetable oil section of absolute oil outlet, at the end produced, when liquid level is lower than edible vegetable oil overflow segment, is increased sedimentation time 4 hours, is aspirated by oil catcher boiled oil pump 8;
The mixing section of absolute oil outlet, generally only at the end produced, when the secondary edible vegetable oil section that liquid level exports lower than absolute oil, the sedimentation time is further added by 4 hours, is aspirated by oil catcher boiled oil pump 8; Additionally, it is contemplated that the time requirement of precipitate and separate, the Oleum sesami from then on section tripped out being pumped in rolling oil machine 5, edible vegetable oil floats according to this, and the dregs of fat sink;
Absolute oil outlet roily oil section, only produce terminate, oil machine of shaking plays the last period after oil terminates and just aspirates this section; Aspirate with oil catcher boiled oil pump 8.
Described thtee-stage shiplock filters and comprises the following steps:
The first order filters
Filtering accuracy 3 μm, index after filter: moisture and volatile matter content 0.30%; Insoluble impurities 0.30%;
The second level is filtered
Filtering accuracy 2 μm, index after filter: moisture and volatile matter content 0.20%; Insoluble impurities 0.20%;
The third level is filtered
Filtering accuracy 1 μm, index after filter: moisture and volatile matter content 0.10%; Insoluble impurities 0.10%.
Shown in the comprising the following steps that of the present invention.
The high-quality slurry oil that the totally-enclosed stone grinder defibrination of preceding working procedure obtains, through closed conduit, is squeezed in Semen Sesami slurry oil temporary storage tank 1 through high-viscosity pump, and pours the nitrogen of 99.99% and protect. Note: in temporary storage tank production process, can enter slurry and pulp continuously, it is ensured that the continuous and production capacity of production.
During " water substitution " liquefaction, Semen Sesami slurry temporary storage tank oil outlet pump 2 starts to aspirate Semen Sesami slurry, opens purification water pump 11 simultaneously, by the purified water of the constant temperature ratio according to Semen Sesami slurry oil Yu purified water 10:6W/W, pump into together in blending tank 3 with Semen Sesami slurry continuously, and the agitator opening blending tank 3 starts mixing. Before pumping into constant temperature purified water, the PLC of purification water pot 12 electric heater controlled to be opened, remain that water temperature is in the scope of 90-95 DEG C. Mix about 5-10 minute, open blending tank discharging pump 4 by mixed liquor difference pump according to the order of sequence to shaking oil machine 5, start rolling oil and an oil. For ensureing the incorporation time of pulp-water, during blending tank discharging pump 4 discharging, all the time observing the original level height change situation in blending tank, adjust the converter of blending tank discharging pump 4, stepless time adjustment is substantially free of significant change to the liquid level in blending tank 3.
When blending tank 3 pulp-water tentatively mixes, mixed liquor is shaking in oil machine 5 the quickly degree of depth " water generation ", now, want the production of meticulous inspection oil slick, once find oil slick layer, opening oil scavenge pump 6 immediately and the oil slick of rolling oil machine 5 upper strata free state is siphoned away, pumping in oil catcher 7, in general rolling oil machine 5, every pot of oil slick plays oil more than at least 10 times, it is prevented that " oil return ".
In oil catcher 7, product Oleum sesami starts to accumulate, and the liquid level in lifting oil catcher 7 gradually. When liquid level be increased to absolute oil export 1 level above time, open absolute oil and export 1 valve, open oil catcher boiled oil pump 8 and edible vegetable oil is sent to filtration. After oil catcher boiled oil pump 8 is opened, the liquid level situation of change in oil catcher 7 to be observed all the time, adjust the rational liquid level equilibrium of FREQUENCY CONTROL of oil catcher boiled oil pump 8 converter. Now, each of oil can be played continuously and shake oil machine and play oil in order respectively, be formed relatively continuous, oil catcher 7 second, third, the operation of the 4th section be the operation when Operational preparation stops, before describe in detail, be not repeated herein.
The edible vegetable oil separated in oil catcher 7, also do not reach ground sesameseed oil product containing assorted, containing water quality standard, before, the bag type filtering machine 9 that series connection used is ready, and the process playing oil just realizes the work of series connection forced filtration. After the inspection of every 8 hours of period one next stage, cascade filtration, the leading indicator of Oleum sesami, as long as reaching following standard, can produce continuously.
1 first order filters
Filtering accuracy 3 μm, index after filter: moisture and volatile matter content 0.30%; Insoluble impurities 0.30%.
2 second level are filtered
Filtering accuracy 2 μm, index after filter: moisture and volatile matter content 0.20%; Insoluble impurities 0.20%.
After one-level, two-stage tandem filter, Oleum sesami does not also reach index request, and only after the third level is filtered, ground sesameseed oil index is fully achieved the national standard of Oleum sesami, meets the bottled oil requirement of higher-quality fractional pack simultaneously. The third level is filtered, and within every 3 hours, detects and goes out oil index, meets index request and had both obtained ground sesameseed oil finished product.
The filtering accuracy 1 μm that the third level is filtered, index after filter: moisture and volatile matter content 0.10%; Insoluble impurities 0.10%.
Finished product ground sesameseed oil, after thtee-stage shiplock filters and ultimate detection is qualified, constantly enters in ground sesameseed oil finished pot 10, and fills high-purity nitrogen simultaneously, and protectiveness is stored.
Although technical scheme having been done comparatively detailed elaboration and having enumerated; it is to be understood that; to those skilled in the art; above-described embodiment is made amendment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the scope of protection of present invention.
Claims (3)
1. the method that a high yield pulp1, high-quality ' water substitution ' produce tradition ground sesameseed oil, it is characterised in that comprise the following steps:
The first step, Semen Sesami slurry oil collect guaranteed quality
Slurry oil, through closed conduit, is squeezed in Semen Sesami slurry oil temporary storage tank (1) through high-viscosity pump, and storage, after some, is sent in blending tank (3) by Semen Sesami slurry oil temporary storage tank oil outlet pump (2) continuously;
Breather valve is installed at Semen Sesami slurry oil temporary storage tank top, nitrogen making machine group squeeze into high-purity nitrogen continuously, displace the air in space in tank, it is prevented that unsaturated fatty acid oxidation deterioration in Oleum sesami and have influence on the quality of Oleum sesami;
Second step, Semen Sesami slurry oil mix
Control the frequency (the instantaneous conveying capacity W of actually measured different frequency) of Semen Sesami slurry oil temporary storage tank oil outlet pump (2), according to the ratio of Semen Sesami slurry oil Yu purified water 10:6 (W/W), in blending tank, it is continuously pumped into the class purified water (electrical conductivity is less than 200) that pure water unit produces; This process: be responsible for upper feeding by Semen Sesami slurry oil temporary storage tank discharging pump (2), purification water pump (11) is responsible for being continuously pumped in proportion constant temperature purified water (90-95 DEG C) from top;Blending tank (3) is responsible for Semen Sesami slurry and is mixed (high-power, low-intensity stirring) with the stirring of purified water; The mixed liquor mixed is sent to follow-up rolling oil operation according to the frequency continuous print set by blending tank discharging pump (4);
3rd step, Semen Sesami slurry oil mixed liquor " shake oil " and " playing oil "
The distribution of slurry to each mixed is shaken in oil machine (5) by blending tank discharging pump (4) continuously, carries out the degree of depth " water generation "; " water generation " oil slick out in rolling oil machine (5), is shown in that oil slick just plays oil; Playing oil to complete by oil scavenge pump (6), being sent in oil catcher (7) by oil scavenge pump (6) containing assorted Oleum sesami crude product of tripping out is easily separated;
4th step, Oleum sesami crude product oil catcher separate
The Oleum sesami (containing assorted about 3%) tripped out at any time in rolling oil machine (5) is sent to oil catcher (7) and carries out natural subsidence separation;
5th step, Oleum sesami semi-finished product tandem forced filtration
The edible vegetable oil separated in oil catcher (7), also do not reach ground sesameseed oil product containing assorted, containing water quality standard, carry out thtee-stage shiplock filtration at bag type filtering machine (9);
Ground sesameseed oil index after thtee-stage shiplock filters is fully achieved the national standard of Oleum sesami, meets the bottled oil requirement of higher-quality fractional pack simultaneously;
6th step, product ground sesameseed oil inert gas shielding storage.
2. the method that a kind of high yield pulp1 according to claim 1, high-quality ' water substitution ' produce tradition ground sesameseed oil, it is characterised in that described oil catcher be divided into four sections:
The edible vegetable oil overflow segment of absolute oil outlet, enough sedimentation times, allows and is close to sedimentation totally containing water impurity, and subsequent filter load is substantially reduced;
The secondary edible vegetable oil section of absolute oil outlet, at the end produced, when liquid level is lower than edible vegetable oil overflow segment, is increased sedimentation time 4 hours, is aspirated by oil catcher boiled oil pump (8);
The mixing section of absolute oil outlet, generally only at the end produced, when the secondary edible vegetable oil section that liquid level exports lower than absolute oil, the sedimentation time is further added by 4 hours, is aspirated by oil catcher boiled oil pump (8); Additionally, it is contemplated that the time requirement of precipitate and separate, the Oleum sesami from then on section tripped out being pumped in rolling oil machine (5), edible vegetable oil floats according to this, and the dregs of fat sink;
Absolute oil outlet roily oil section, only produce terminate, oil machine of shaking plays the last period after oil terminates and just aspirates this section; Aspirate with oil catcher boiled oil pump (8).
3. the method that a kind of high yield pulp1 according to claim 1, high-quality ' water substitution ' produce tradition ground sesameseed oil, it is characterised in that: described thtee-stage shiplock filters and comprises the following steps:
The first order filters
Filtering accuracy 3 μm, index after filter: moisture and volatile matter content 0.30%; Insoluble impurities 0.30%;
The second level is filtered
Filtering accuracy 2 μm, index after filter: moisture and volatile matter content 0.20%; Insoluble impurities 0.20%;
The third level is filtered
Filtering accuracy 1 μm, index after filter: moisture and volatile matter content 0.10%; Insoluble impurities 0.10%.
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| CN106244313A (en) * | 2016-08-18 | 2016-12-21 | 贵州石阡佛顶山野生油茶油业有限公司 | A kind of water substitution Oleum Camelliae method for producing |
| CN106635409A (en) * | 2016-11-09 | 2017-05-10 | 安徽达园粮油有限公司 | Ground sesameseed oil constant temperature depositing tank |
| CN108485792A (en) * | 2018-03-14 | 2018-09-04 | 廊坊美宝制药有限责任公司 | A kind of oil distribution device in ground sesameseed oil production process |
| CN111349508A (en) * | 2018-12-20 | 2020-06-30 | 丰益(上海)生物技术研发中心有限公司 | Preparation method of ground sesame seed oil |
| CN114350442A (en) * | 2021-12-13 | 2022-04-15 | 山东省科学院菏泽分院 | Production device for producing ground sesame seed oil by water substitution method |
| CN117106521A (en) * | 2023-10-08 | 2023-11-24 | 河南工业大学 | Refining process for classifying and naturally precipitating sesame oil |
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| CN101843280A (en) * | 2009-11-20 | 2010-09-29 | 冀中能源邢台矿业集团有限责任公司油脂分公司 | Ground sesame seed oil fine filtering method |
| CN101999476A (en) * | 2010-09-15 | 2011-04-06 | 湖南金点油脂有限公司 | Circulating pressurized nitrogenization stirring method for blending edible blend oil |
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