CN110343565A - A kind of expansion extraction oil technique, edible fat production technique and device - Google Patents
A kind of expansion extraction oil technique, edible fat production technique and device Download PDFInfo
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- CN110343565A CN110343565A CN201910774174.6A CN201910774174A CN110343565A CN 110343565 A CN110343565 A CN 110343565A CN 201910774174 A CN201910774174 A CN 201910774174A CN 110343565 A CN110343565 A CN 110343565A
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- China
- Prior art keywords
- water
- technique
- edible fat
- fat production
- extraction oil
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Classifications
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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
-
- 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
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
-
- 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
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/06—Production of fats or fatty oils from raw materials by pressing
-
- 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
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
-
- 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
- C11B3/12—Refining fats or fatty oils by distillation
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Microbiology (AREA)
- Cereal-Derived Products (AREA)
Abstract
The invention discloses a kind of expansion extraction oil technique, edible fat production technique and devices, the expansion extraction oil technique is to carry out expanding treatment to material before leaching, expanding treatment includes the humid heat treatment process and puffing process to material, the humid heat treatment process is that the process water generated during edible fat production is added in material, and temperature when material is added in the process water is 80 DEG C or more.Expansion extraction oil technique, edible fat production technique and device of the present invention, extruding humid heat treatment is carried out using process water, cancel or reduce the usage amount of steam, improve leaching efficiency, stablize while production capacity is promoted into dregs of rice Residual oil index, has ensured expansion effect, met process requirements, cost is considerably reduced, good economic benefit is generated.
Description
Technical field
The present invention relates to edible fat production technical fields, and in particular to a kind of expansion extraction oil technique, edible fat production work
Skill and device.
Background technique
Currently, generalling use pre-pressing extraction technology during edible fat production, the process of the technique is to carry out raw material
It carries out rolling embryo after cleaning softening, steam and fry, a part of crude oil of then squeezing out in advance, the material after squeezing in advance enters leaching process, isolates
Miscella and the wet dregs of rice, miscella strip to obtain crude oil through evaporation, and the wet dregs of rice take off to obtain grouts through steaming.Oil expression biscuit after being squeezed in advance in the technique
Material loosening, moisture are low, temperature is high, and particularly with raw materials such as rapeseed, leaching efficiency is low, and the wet dregs of rice contain molten height, and entire technique exists
It cannot achieve volume increase on the basis of existing production system, processing cost is high, is not able to satisfy the increasingly increased product market demand.
Summary of the invention
The it is proposed of the present invention in view of the above problems, and a kind of expansion extraction oil technique of researching and designing, edible fat production technique
And device.The technological means that the present invention uses is as follows:
A kind of expansion extraction oil technique carries out expanding treatment to material before leaching, and expanding treatment includes to the wet of material
Heat treatment process and puffing process, the humid heat treatment process are that material is added in the process water generated during edible fat production
In, temperature when material is added in the process water is 80 DEG C or more.
Further, the weight ratio of the process water and material that are added in material is (1.5-1.6): 100, the process water
Temperature is 85-90 DEG C.
Further, the humid heat treatment process further includes that steam is passed through into material.
Further, the process water that pre- squeezing process, leaching process and the de- process of steaming generate is collected into technique water pot, is made
Material is added in process water with water pump.
A kind of edible fat production technique, including any one expansion extraction oil technique of the present invention.
A kind of edible fat production device further includes including pre-squeezer, bulking machine, infuser and the evapo-separated machine sequentially connected
Technique water pot, the condensation-water drain of the pre-squeezer, infuser and evapo-separated machine are connected with technique water pot, the technique water pot
Water outlet is connected with water injection pipe, and the water injection pipe can be filled the water to bulking machine, and the water injection pipe is equipped with water pump.
Further, the edible fat production device further includes miscella evaporation device, the miscella evaporation device
Condensation-water drain is also connected with technique water pot.
Further, the water injection pipe is equipped with flowmeter, and the water injection pipe is filled the water by atomizer to bulking machine.
Compared with the prior art, expansion extraction oil technique, edible fat production technique and device of the present invention have with
Lower advantage:
1, by expanding treatment, puffing material bulk density is improved, forming degree is good, plasticity is strong, and infuser output increased 30% is left
It is right；
2, puffing material is in granular form, and porous permeable is good, and it is fast to drain speed, and for the wet dregs of rice containing molten low, miscella concentration is high, is steaming
Hair system can save steam consumption 20% or so, reduce steam consumption, while reduce the consumption of leaching solvent；
3, leaching efficiency is improved, the colleague that production capacity is promoted stablizes into dregs of rice Residual oil index；
4, puffing process carries out humid heat treatment using process water, cancels or reduces the usage amount of steam, ensured extruding
Effect meets process requirements, considerably reduces cost, generates good economic benefit.
Detailed description of the invention
Fig. 1 is edible fat production device and process flow diagram described in the embodiment of the present invention.
Specific embodiment
A kind of expansion extraction oil technique carries out expanding treatment to material before leaching, and expanding treatment includes to the wet of material
Heat treatment process and puffing process, the humid heat treatment process are that material is added in the process water generated during edible fat production
In, temperature when material is added in the process water is 80 DEG C or more.
The weight ratio of the process water and material that are added in material is (1.5-1.6): 100, preferably 1.5:100, the technique
The temperature of water is 80-100 DEG C, and preferably 85-90 DEG C, using the temperature, technical ability guarantees expansion effect, and can guarantee that energy consumption will not mistake
It is high.
Process water can be only added in the humid heat treatment process of the bulking process of the present embodiment, can also be mixed with process water and steam
It closes and is added, former bulking process steam consumption is big, and the steam of former extruding workshop section uses pressure for 5kg, auxiliary steam 3kg, this
The steam of embodiment is 1kg using pressure, and auxiliary steam 3kg also drops significantly so even process water and steam are used in mixed way
Low steam usage amount, and ensure that expansion effect.
The process water is the process water that generates in the entire technical process of edible oil, specially to squeeze process in advance, leach
Process steams the process water that de- process and miscella evaporation process generate, and specifically, will squeeze process in advance, and leach process and steam de-
The process water that process generates is collected into technique water pot, and material is added in process water using water pump.Edible fat production technical process
In, the variation of material moisture content during from raw material to finished product runs through entire technological design, and the variation of material moisture makes to give birth to
A large amount of steam is generated during producing, condensing recovery generates process water.It is in particular in pre- squeezing process material in quenched heater
In since it is desired that reduce moisture and elevate the temperature and generate a part of steam, in leaching process material in evapo-separated machine because need
Evaporate solvent temperature of charge and increase and generate a large amount of steam, during miscella evaporation also in that the variation of temperature and produce
Unboiled water vapour, system design in using these processes generate steam all condensation after as high-temperature technology water recycling.Technique is existing
It is all the emission treatment after sewage treatment in technology, those skilled in the art generally believe that process water is to discharge after needs are handled
" waste water ", the present embodiment is to be added back this process water to be treated in material again based on process requirements are met after improving,
Reduce costs, and material will not be given to inject external contaminant, and process water self-temperature is high, save humid heat treatment at
This.
A kind of edible fat production technique, including any one expansion extraction oil technique of the present invention.
A kind of edible fat production device, including pre-squeezer 1, bulking machine 2, infuser 3, evapo-separated machine 4 and technique water pot 5, institute
The condensation-water drain for stating pre-squeezer 1, infuser 3 and evapo-separated machine 4 is connected with technique water pot 5, the water outlet of the technique water pot 5
It is connected with water injection pipe 6, is filled the water by water injection pipe 6 to bulking machine, the water injection pipe 6 is equipped with water pump 7, goes back on the water injection pipe 6
Equipped with flowmeter 8, the water injection pipe 6 is filled the water by atomizer 9 to bulking machine 2, and the edible fat production device further includes mixing
Oily vaporising device is closed, the condensation-water drain of the miscella evaporation device is also connected with technique water pot, miscella evaporation process
Process water is also collected use.Raw material also fries process by cleaning, softening, rolling embryo and steaming before entering pre-squeezer 1, point
Not using exclusion device 10, softening plant 11, roll fetus device 12 and steam frying apparatus 13, this four devices and pre-squeezer above-mentioned
1, bulking machine 2, infuser 3, evapo-separated machine 4, technique water pot 5 and miscella evaporation device itself are usual dress in the prior art
It sets, which is not described herein again for specific structure, connection relationship and working principle.For the wet dregs of rice after evapo-separated machine 4 is steamed and taken off, the whole dregs of rice enter the dregs of rice
Library 15, the process water in technique water pot 5 largely enter bulking machine 2 and participate in puffing process, and extra process water is discharged into cesspoolage truck
Between 14 carry out sewage treatments.
It is 2000 ton/days that the present embodiment leaches process production capacity before using process water extruding, and dregs of rice Residual oil is 0.7, is used
After process water bulking process, production capacity is promoted to 2800 ton/days, and production capacity promotes 40%.
Humid heat treatment is carried out to material using process water, instead of the use of tap water, while reducing sewage load,
It saves money as follows:
The tap water cost saved (was calculated) by 300 days every year and sewage treatment expense is (206+602) × 300=
242400 yuan.
Former bulking process steam consumption is big, and the steam of former extruding workshop section uses pressure for 5kg, auxiliary steam 3kg, this
The steam of embodiment is 1kg, auxiliary steam 3kg using pressure, reduces steam usage amount, and calculating steam pressure reduction can save
Can 4.25%, bulking machine run when, ton supplies consumption steam 25kg, then 1 year save steam expense be 25 tons × 4.25% ×
2800 ton/days × 300 days × 120 yuan/ton=107100 yuan.
Therefore, the total cost saved for the present embodiment 1 year is 242400+107100=349500 member, it is seen that the present embodiment produces
Raw economic benefit is considerable.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (8)
1. a kind of expansion extraction oil technique, it is characterised in that: carry out expanding treatment to material before leaching, expanding treatment includes pair
The humid heat treatment process and puffing process of material, the humid heat treatment process are the process water that will be generated during edible fat production
It is added in material, temperature when material is added in the process water is 80 DEG C or more.
2. expansion extraction oil technique according to claim 1, it is characterised in that: the process water that is added in material and material
Weight ratio is (1.5-1.6): 100, the temperature of the process water is 85-90 DEG C.
3. expansion extraction oil technique according to claim 1, it is characterised in that: the humid heat treatment process further includes to object
Steam is passed through in material.
4. expansion extraction oil technique as claimed in any of claims 1 to 3, it is characterised in that: process, leaching will be squeezed in advance
The process water that process and the de- process of steaming generate out is collected into technique water pot, and material is added in process water using water pump.
5. a kind of edible fat production technique, it is characterised in that: including any one expansion extraction described in Claims 1-4
Oily technique.
6. a kind of edible fat production device further includes work including pre-squeezer, bulking machine, infuser and the evapo-separated machine sequentially connected
Skill water pot, it is characterised in that: the condensation-water drain of the pre-squeezer, infuser and evapo-separated machine is connected with technique water pot, described
The water outlet of technique water pot is connected with water injection pipe, and the water injection pipe can be filled the water to bulking machine, and the water injection pipe is equipped with water pump.
7. edible fat production device according to claim 6, it is characterised in that: it further include miscella evaporation device, it is described
The condensation-water drain of miscella evaporation device is also connected with technique water pot.
8. edible fat production device according to claim 6 or 7, it is characterised in that: the water injection pipe is equipped with flowmeter,
The water injection pipe is filled the water by atomizer to bulking machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774174.6A CN110343565A (en) | 2019-08-21 | 2019-08-21 | A kind of expansion extraction oil technique, edible fat production technique and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774174.6A CN110343565A (en) | 2019-08-21 | 2019-08-21 | A kind of expansion extraction oil technique, edible fat production technique and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110343565A true CN110343565A (en) | 2019-10-18 |
Family
ID=68180972
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910774174.6A Withdrawn CN110343565A (en) | 2019-08-21 | 2019-08-21 | A kind of expansion extraction oil technique, edible fat production technique and device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250082A (en) * | 1999-10-30 | 2000-04-12 | 东北农业大学 | Oil material extruding and puffing technology and apparatus |
| CN1312358A (en) * | 2001-03-29 | 2001-09-12 | 中国农业科学院油料作物研究所 | High oil-bearing material peeling, puffing and oil and oil cake producing process |
| CN1869181A (en) * | 2006-07-07 | 2006-11-29 | 白长军 | Method of making mixed oil using cotton seed puffing impregnation process |
| CN101235340A (en) * | 2008-03-03 | 2008-08-06 | 北京中农康元粮油技术发展有限公司 | Swelling pre-squeezing leaching preparation method for high oil-containing material |
| CN103045348A (en) * | 2012-12-03 | 2013-04-17 | 郭少海 | Method for processing pre-leached material of camellia seed through bulking |
| CN104232291A (en) * | 2014-08-04 | 2014-12-24 | 安徽中盛食用油科技有限公司 | Rapeseed pre-pressing process |
-
2019
- 2019-08-21 CN CN201910774174.6A patent/CN110343565A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250082A (en) * | 1999-10-30 | 2000-04-12 | 东北农业大学 | Oil material extruding and puffing technology and apparatus |
| CN1312358A (en) * | 2001-03-29 | 2001-09-12 | 中国农业科学院油料作物研究所 | High oil-bearing material peeling, puffing and oil and oil cake producing process |
| CN1869181A (en) * | 2006-07-07 | 2006-11-29 | 白长军 | Method of making mixed oil using cotton seed puffing impregnation process |
| CN101235340A (en) * | 2008-03-03 | 2008-08-06 | 北京中农康元粮油技术发展有限公司 | Swelling pre-squeezing leaching preparation method for high oil-containing material |
| CN103045348A (en) * | 2012-12-03 | 2013-04-17 | 郭少海 | Method for processing pre-leached material of camellia seed through bulking |
| CN104232291A (en) * | 2014-08-04 | 2014-12-24 | 安徽中盛食用油科技有限公司 | Rapeseed pre-pressing process |
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Application publication date: 20191018 |