CN104560367A - Method and equipment for extracting soybean oil under help of composite enzyme membrane - Google Patents
Method and equipment for extracting soybean oil under help of composite enzyme membrane Download PDFInfo
- Publication number
- CN104560367A CN104560367A CN201510028349.0A CN201510028349A CN104560367A CN 104560367 A CN104560367 A CN 104560367A CN 201510028349 A CN201510028349 A CN 201510028349A CN 104560367 A CN104560367 A CN 104560367A
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- China
- Prior art keywords
- roller
- belt
- enzyme
- sumizyme
- soybean oil
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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
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/025—Pretreatment by enzymes or microorganisms, living or dead
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention relates to a method and equipment for extracting soybean oil under the help of a composite enzyme membrane. When a belt conveyor is working, a belt is rotated under the driving of an electric roller, directions can be changed through a reversing roller, soybean embryo flakes are discharged through a guide chute, transported under the driving of the belt, and are subjected to crossed continuous rolling by an immobilized cellulase roll and an immobilized alkaline protease roll during transportation, the moisture humidity can be regulated under the environment of a vacuum container so as to achieve the optimum humidity in enzymolysis, the primarily processed soybean embryo flakes are overturned under the driving of the reversing roller and enter the next layer of belt conveyor, and are rolled through repeating the processes, and two layers are arranged. The preprocessed soybean embryo flakes are subjected to solvent leaching for extracting oil, so that the solvent leaching time can be shortened, and the circulation usage times of immobilized enzyme can be increased; the industrial production cost for extracting soybean oil can be lowered.
Description
Technical field
The present invention relates to a kind of method and apparatus utilizing compound enzyme membrane assisted extraction soybean oil.
Background technology
The transport of current China soybean embryo plate generally adopts rotary conveyor, rotary conveyor consumes and carries the oil time in the process of transport soybean embryo plate, the main method extracting grease in soybean is milling process and lixiviation process and aqueous enzymatic method, it is longer that milling process and lixiviation process carry the oil time, in fuel-displaced process, cause protein denaturation, the grouts usefulness after carrying oil is reduced; And the large usage quantity of aqueous enzymatic method enzyme, cannot reuse, for overcoming this shortcoming, compound enzyme membrane is made film roller and is fixed on and rotary conveyor carries out solvent extraction to pretreated soybean embryo plate carries oil by the present invention, shorten the solvent extraction time, what add immobilized enzyme recycles number of times.Reduce and extract soybean oil cost in suitability for industrialized production.
Summary of the invention
Object of the present invention is exactly for above-mentioned prior art Problems existing, and research provides a kind of method and apparatus utilizing compound enzyme membrane assisted extraction soybean oil, reduces and extracts soybean oil cost in suitability for industrialized production.
The object of the present invention is achieved like this: a kind of method utilizing compound enzyme membrane assisted extraction soybean oil, adopting is fixed on cellulose acetate/polypropylene composite film by cellulase and Sumizyme MP, make film roller, by regulating the enzyme activity of the moisture humid control immobilized enzyme in vacuum vessel, film roller is utilized to carry out enzymolysis to soybean embryo plate, then carry out solvent extraction to pretreated soybean embryo plate and carry oil, shorten the solvent extraction time, what add immobilized enzyme recycles number of times.
A kind of rotary conveyor of compound enzyme membrane assisted extraction soybean oil that utilizes is to replace ordinary straps transfer roller.During this rotary conveyor work, belt rotates under the drive of motorized pulleys, and change direction by bend pulley, soybean embryo plate is by deflector chute discharging, transport under the drive of belt, the intersection that soybean embryo plate is subject to immobilized cellulase roller and immobilization Sumizyme MP roller in transportation rolls continuously, and lower moisture content humidity at the environment of vacuum vessel, to reach optimum humidity during enzymolysis, soybean embryo plate after primary treatment overturns and enters lower one deck rotary conveyor under the drive of bend pulley, repeat said process and roll soybean embryo plate, amount to 2 layers, pretreated soybean embryo plate carries out solvent extraction and carries oil.Determine that the best relative humidity of enzymolysis is 75%; The Best Times that immobilized cellulase roller rolls soybean embryo plate is 30min; The Best Times that immobilization Sumizyme MP roller rolls soybean embryo plate is 30min; The solvent extraction time is 35min.Grease extraction efficiency all reaches more than 99.5%.Immobilized enzyme roller continuous action embryo sheet 24h simultaneously, enzyme activity all can keep more than 60%.
The invention has the beneficial effects as follows: less investment, energy-conserving and environment-protective, fuel saving, economize on electricity, operation is few, maintenance and working cost low, safety, can run, good combination property, the advantages such as easy Automated condtrol for a long time continuously.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention; Fig. 2 is three-dimensional audio-visual picture and the structural representation of enzyme roller; Fig. 3 is three-dimensional audio-visual picture and the schematic diagram of Sumizyme MP roller.
Embodiment
Embodiment one: as shown in Figure 1, present embodiment comprises motorized pulleys (1), belt (13), parallel upper supporting roller (8), parallel lower carrier roller (9) and deflector chute (17), it is characterized in that it also comprises immobilized cellulase roller (20), immobilization Sumizyme MP roller (21) and vacuum vessel (22), described motorized pulleys (1) support with the headstock (2) and drive belt (13) to rotate with the speed of 0.03m/s, and the lower end of described motorized pulleys (1) is communicated with spring sweeper (19);
The left end of described belt (13) is connected with bend pulley (11), the right-hand member of described belt (13) is connected with bend pulley (12), the top of described belt (13) supports with parallel upper supporting roller (8), the bottom of described belt (13) supports with parallel lower carrier roller (9), described belt (13) left upper part installs deflector chute (17), and empty segment sweeper (18) is installed in described belt (13) left end bottom;
Described bend pulley (11) is connected with tightening device (10), described parallel upper supporting roller (8) supports with parallel upper supporting roller support (14), described parallel lower carrier roller (9) is connected with snub pulley scraper plate (15), support with middle frame (4), (5), (6), (7), (16) in the middle of described belt (13), described bend pulley (11) tailstock (3) supports;
The top on described belt (13) top is fixed with cellulase roller (20) and Sumizyme MP roller (21), and described immobilized cellulase roller (20) supports with parallel upper supporting roller support (14) with immobilization Sumizyme MP roller (21);
The top vacuum vessel (22) of described belt (13) outside and immobilized cellulase roller (20) and immobilization Sumizyme MP roller (21) regulates moisture humidity;
Present embodiment ensure that soybean embryo plate with motorized pulleys (1) for power, with bend pulley and the up and down carrying roller support that is belt (13), on the rotary conveyor of application deflector chute (17) discharging in moving process, ensure that soybean embryo plate evenly transports;
Present embodiment ensure that fully contacting of soybean embryo plate and immobilized cellulase roller (20) and immobilization Sumizyme MP roller (21), also ensure that the abundant enzymolysis of plants cell walls of cellulase simultaneously, and ensure that immobilization Sumizyme MP makes protein be separated with grease, to shorten the time of extraction, what add immobilized enzyme recycles number of times, reduces and extracts soybean oil cost in suitability for industrialized production.
Embodiment two: as shown in Figure 1, not being both it and designing two-layer transport unit to ensure that enzyme roller fully contacts with soybean embryo plate of present embodiment and embodiment one, the distance between every layer of transport unit is 1750mm.
Embodiment three: as shown in Figure 1, the immobilized cellulase roller (20) that is not both of present embodiment and embodiment one intersects with immobilization Sumizyme MP roller (21) and places, and middle ware is apart from being 200mm.
Embodiment four: as shown in Figure 1, the immobilized cellulase roller (20) of present embodiment one and the action time of soybean embryo plate are 30min, and described immobilized cellulase roller (21) is 30min with the action time of soybean embryo plate.
Embodiment five: as shown in Figure 1, not being both it and also comprising vacuum vessel (22) of present embodiment and embodiment one, described vacuum vessel (22) surrounds immobilized cellulase roller (20) and immobilization Sumizyme MP roller (21) to regulate the moisture humidity of two kinds of enzyme effects.
Embodiment six: as shown in Figure 1, not being both it and also comprising immobilized cellulase roller (20) and immobilization Sumizyme MP roller (21) of present embodiment and embodiment one, the specification of its roller roller is diameter 200mm, long 1150mm.The Facing material of roller is rigid network; to ensure that the enzyme membrane that roller adheres to works under the environment of relative air humidity 70%; enzyme roller is fixed three layers; the first layer milky white adhesive 0.5mm wraps up roller; enzyme membrane is wound on the roller with milky white adhesive by the second layer; the thickness of enzyme membrane is 0.5mm, and enzyme roller third layer is that enzyme membrane protective sleeve is about 0.5mm.Be arranged on rotary conveyor by the enzyme roller fixed, the distance bottom enzyme roller and between belt is that 0.5mm is to roll soybean embryo plate.
Claims (6)
1. the present invention relates to a kind of method and apparatus utilizing compound enzyme membrane assisted extraction soybean oil, it comprises motorized pulleys (1), belt (13), parallel upper supporting roller (8), parallel lower carrier roller (9) and deflector chute (17), it is characterized in that it also comprises immobilized cellulase roller (20), immobilization Sumizyme MP roller (21) and vacuum vessel (22), described motorized pulleys (1) support with the headstock (2) and drive belt (13) to rotate with the speed of 0.05m/s, and the lower end of described motorized pulleys (1) is communicated with spring sweeper (19);
The left end of described belt (13) is connected with bend pulley (11), the right-hand member of described belt (13) is connected with bend pulley (12), the top of described belt (13) supports with parallel upper supporting roller (8), the bottom of described belt (13) supports with parallel lower carrier roller (9), described belt (13) left upper part installs deflector chute (17), and empty segment sweeper (18) is installed in described belt (13) left end bottom;
Described bend pulley (11) is connected with tightening device (10), described parallel upper supporting roller (8) supports with parallel upper supporting roller support (14), described parallel lower carrier roller (9) is connected with snub pulley scraper plate (15), support with middle frame (4) (5) (6) (7) (16) in the middle of described belt (13), described bend pulley (11) tailstock (3) supports;
The top on described belt (13) top is fixed with cellulase roller (20) and Sumizyme MP roller (21), and described immobilized cellulase roller (20) supports with parallel upper supporting roller support (14) with immobilization Sumizyme MP roller (21);
The top vacuum vessel (22) of described belt (13) outside and immobilized cellulase roller (20) and immobilization Sumizyme MP roller (21) regulates moisture humidity,
Present embodiment ensure that soybean embryo plate with motorized pulleys 1 for power, with bend pulley and the up and down carrying roller support that is belt 13, on the rotary conveyor of application deflector chute 17 discharging in moving process, ensure that soybean embryo plate evenly transports,
Present embodiment ensure that soybean embryo plate with fully the contacting of immobilized cellulase roller 20 and immobilization Sumizyme MP roller 21, also ensure that the abundant enzymolysis of plants cell walls of cellulase simultaneously, and ensure that immobilization Sumizyme MP makes protein be separated with grease, to shorten the time of extraction, what add immobilized enzyme recycles number of times, reduces and extracts soybean oil cost in suitability for industrialized production.
2. a kind of rotary conveyor utilizing compound enzyme membrane assisted extraction soybean oil according to claim 1, it is characterized in that the transport unit of its design two layers is to ensure that enzyme roller fully contacts with soybean embryo plate, the distance between every layer of transport unit is 1750mm.
3. a kind of rotary conveyor utilizing compound enzyme membrane assisted extraction soybean oil according to claim 1, is characterized in that immobilized cellulase roller 20 intersects with immobilization Sumizyme MP roller 21 and places, and middle ware distance is 200mm.
4. a kind of rotary conveyor utilizing compound enzyme membrane assisted extraction soybean oil according to claim 1, it is characterized in that immobilized cellulase roller 20 is 30min with the action time of soybean embryo plate, described immobilized cellulase roller 21 is 30min with the action time of soybean embryo plate.
5. a kind of rotary conveyor utilizing compound enzyme membrane assisted extraction soybean oil according to claim 1, it is characterized in that it also comprises vacuum vessel 22, described vacuum vessel 22 surrounds immobilized cellulase roller 20 and immobilization Sumizyme MP roller 21 to regulate the moisture humidity of two kinds of enzyme effects.
6. a kind of rotary conveyor utilizing compound enzyme membrane assisted extraction soybean oil according to claim 1, it is characterized in that it also comprises immobilized cellulase roller 20 and immobilization Sumizyme MP roller 21, the specification of its roller roller is diameter 200mm, long 1150mm; The Facing material of roller is rigid network; to ensure that the enzyme membrane that roller adheres to works under the environment of relative air humidity 70%; enzyme roller is fixed three layers; the first layer milky white adhesive 0.5mm wraps up roller; enzyme membrane is wound on the roller with milky white adhesive by the second layer, and the thickness of enzyme membrane is 0.5mm, and enzyme roller third layer is that enzyme membrane protective sleeve is about 0.5mm; be arranged on rotary conveyor by the enzyme roller fixed, the distance bottom enzyme roller and between belt is that 0.5mm is to roll soybean embryo plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028349.0A CN104560367A (en) | 2015-01-21 | 2015-01-21 | Method and equipment for extracting soybean oil under help of composite enzyme membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028349.0A CN104560367A (en) | 2015-01-21 | 2015-01-21 | Method and equipment for extracting soybean oil under help of composite enzyme membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104560367A true CN104560367A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510028349.0A Pending CN104560367A (en) | 2015-01-21 | 2015-01-21 | Method and equipment for extracting soybean oil under help of composite enzyme membrane |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839045A (en) * | 2012-09-10 | 2012-12-26 | 东北农业大学 | Method of treating soybean germ flakes by compound enzyme membrane |
| CN202625321U (en) * | 2012-06-11 | 2012-12-26 | 任水君 | Horizontal belt conveyor |
| CN202687320U (en) * | 2012-07-17 | 2013-01-23 | 任水君 | Double-rail displacement type tailstock mechanism provided with cleaner and used for belt conveyor |
| CN202687350U (en) * | 2012-07-17 | 2013-01-23 | 任水君 | Dual-rail displacement type belt conveyor tailstock mechanism with tension device |
| CN103772481A (en) * | 2014-02-10 | 2014-05-07 | 孟祥军 | Continuous soybean active peptide extraction machine |
-
2015
- 2015-01-21 CN CN201510028349.0A patent/CN104560367A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202625321U (en) * | 2012-06-11 | 2012-12-26 | 任水君 | Horizontal belt conveyor |
| CN202687320U (en) * | 2012-07-17 | 2013-01-23 | 任水君 | Double-rail displacement type tailstock mechanism provided with cleaner and used for belt conveyor |
| CN202687350U (en) * | 2012-07-17 | 2013-01-23 | 任水君 | Dual-rail displacement type belt conveyor tailstock mechanism with tension device |
| CN102839045A (en) * | 2012-09-10 | 2012-12-26 | 东北农业大学 | Method of treating soybean germ flakes by compound enzyme membrane |
| CN103772481A (en) * | 2014-02-10 | 2014-05-07 | 孟祥军 | Continuous soybean active peptide extraction machine |
Non-Patent Citations (2)
| Title |
|---|
| 李书国等: "《食品加工机械与设备手册》", 31 July 2006, 科学技术文献出版社 * |
| 陈帆: "《现代陶瓷工业技术装备》", 31 May 1999, 中国建材工业出版社 * |
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Application publication date: 20150429 |
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