CN110305185B - Oil cake protein extraction equipment - Google Patents
Oil cake protein extraction equipment Download PDFInfo
- Publication number
- CN110305185B CN110305185B CN201910619772.6A CN201910619772A CN110305185B CN 110305185 B CN110305185 B CN 110305185B CN 201910619772 A CN201910619772 A CN 201910619772A CN 110305185 B CN110305185 B CN 110305185B
- Authority
- CN
- China
- Prior art keywords
- extraction
- cabin
- spiral
- spiral stirring
- stirring rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000751 protein extraction Methods 0.000 title claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 85
- 238000000605 extraction Methods 0.000 claims abstract description 64
- 238000000502 dialysis Methods 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000005070 sampling Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 16
- 239000000284 extract Substances 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 29
- 239000000243 solution Substances 0.000 description 29
- 102000004169 proteins and genes Human genes 0.000 description 25
- 108090000623 proteins and genes Proteins 0.000 description 25
- 108010066057 cabin-1 Proteins 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000006872 improvement Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000003916 acid precipitation Methods 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 3
- 102100033121 Transcription factor 21 Human genes 0.000 description 2
- 101710119687 Transcription factor 21 Proteins 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/145—Extraction; Separation; Purification by extraction or solubilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/30—Extraction; Separation; Purification by precipitation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/34—Extraction; Separation; Purification by filtration, ultrafiltration or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/36—Extraction; Separation; Purification by a combination of two or more processes of different types
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses oil cake protein extraction equipment, which comprises an extraction cabin, a dialysis cavity and a suction filter; the extraction cabin is arranged above the dialysis cavity and the suction filter; the top of the extraction cabin is provided with an extracting solution inlet, a feeding hopper, a precipitant inlet and a sampling port, and a spiral stirring rod is arranged in the extraction cabin; the spiral stirring rod is provided with a spiral stirring blade, a return baffle, a spiral driving blade and a stirring motor; an elliptical cam which props against the return baffle is arranged on the side surface of the extraction cabin; a U-shaped dialysis bag is arranged in the dialysis cavity; a water tank is arranged below the spiral driving blade; the water tank is provided with a pressurized water outlet head; the suction filter is connected with the pressurized water outlet head through a pipeline; the pressurized water outlet head faces the spiral driving blade. The device integrates extraction, dialysis and separation, saves the running cost of equipment, is simple to operate, is beneficial to saving energy sources, and can greatly improve the production efficiency.
Description
Technical Field
The utility model belongs to the technical field of protein extraction, and particularly relates to oil cake protein extraction equipment.
Background
Protein is one of three nutrients in animals and plants, and is an important substance for maintaining life activities. Adequate intake of protein is a precondition for ensuring human health and maintaining normal functioning of organs. The separation and extraction of protein plays an important role in developing novel food resources, medicaments and comprehensive utilization of resources. After oil is squeezed and leached to remove oil, the toughness of plant tissues of the cake is destroyed, a large amount of protein in the cake is easier to release, and the oil cake is commonly used for extracting protein in industry. The existing methods for protein extraction comprise an alkali-dissolution acid-precipitation method, a water-phase extraction method, a salt method and the like, the advantages and disadvantages of each method and the use conditions are different, different devices are needed for each extraction method, different extraction methods cannot be realized under the condition of using the same device according to actual conditions, the operation steps of the protein extraction equipment are complex, and the equipment energy consumption is high.
The utility model of China with the patent application number of CN201620854384.8 discloses an integrated protein extraction device which integrates multiple processes such as dissolution, stirring, centrifugal separation and the like into a whole and can extract protein; however, the device is limited to the extraction of proteins by the alkali-based acid precipitation method, and the device does not carry out desalination treatment on the proteins obtained by the extraction by the alkali-based acid precipitation method.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides oil cake protein extraction equipment which has the advantages of simple structure, strong practicability and good protein extraction effect, is beneficial to saving energy and is very suitable for being used in actual production.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an oil cake protein extraction device comprises an extraction cabin, a dialysis cavity and a suction filter; the extraction cabin is arranged above the dialysis cavity and the suction filter;
an extracting solution inlet, a feeding hopper, a precipitant inlet and a sampling port are arranged at the top of the extracting cabin; a spiral stirring rod is arranged in the extraction cabin; the front half part of the spiral stirring rod is provided with a spiral stirring blade, and the rear half part of the spiral stirring rod extends out of the extraction cabin; a spring and a return baffle are arranged near the position of the spiral stirring rod extending out of the extraction cabin; one end of the spring is connected with the outer side wall of the extraction cabin, and the other end of the spring is connected with the return baffle; the spiral stirring rod passes through the middle of the spring; an elliptical cam is arranged between the extraction cabin and the return baffle; the elliptical cam props against the return baffle; a spiral driving blade is arranged on the spiral stirring rod behind the return baffle; a motor is arranged at the tail part of the spiral stirring rod;
an extracting solution outlet and a discharging hopper are arranged at the bottom of the extracting cabin; a dialysis bag is arranged in the dialysis cavity; one end of the dialysis bag is connected with the liquid outlet, and the other end of the dialysis bag is introduced into the suction filter; a dialysate inlet and a dialysate outlet are arranged on the side face of the dialysis cavity;
the suction filter is connected with a filtrate conveying pipeline; the middle part of the filtrate conveying pipeline is provided with a suction pump, and the outlet is provided with a pressurizing water outlet head; the pressurized water outlet head faces the spiral driving blade; and a water tank is arranged below the pressurizing water outlet head and the spiral driving blade.
As a further technical improvement, the side surface of the extraction cabin is provided with an extension plate; a cam motor is arranged on the extension plate; the rotor of the cam motor is connected with the center of the elliptical cam. The extension plate is used for installing and fixing a cam motor; the cam motor can drive the elliptical cam to rotate, so that the reciprocating motion of the spiral stirring rod is realized, and the stirring and chopping effects are enhanced.
As a further technical improvement, the front half part and the rear half part of the spiral stirring rod are connected through threads, and a pin hole is arranged at the connecting part; the spiral stirring blade is a spiral twisted piece with sharp ports; and a mechanical seal bearing is arranged at the position of the spiral stirring rod extending out of the extraction cabin. The front half part of the spiral stirring rod can be disassembled and replaced through threads, and if the crushing particle size of oil cakes needs to be changed, the spiral stirring blades with higher stirring blade density can be replaced; the pin is added into the pin hole to strengthen the connection tightness of the front part and the rear part of the spiral stirring rod; the mechanical seal bearing ensures that the extraction pod remains sealed while the screw stirring rod is rotating.
As a further technical improvement, the dialysis bag is placed in a "U" shape, and the side close to the suction filter is thinner relative to the side close to the extract outlet. The arrangement can control the dialysis speed and send the protein extract to the suction filter by utilizing the U-shaped tube principle.
As a further technical improvement, a casing is arranged outside the dialysis cavity and the suction filter; and an observation window is arranged on the side surface of the extraction cabin. The liquid level in the extraction chamber can be observed through the observation window.
As a further technical improvement, the extracting solution outlet and the suction filter are provided with filter screens. The filter screen can filter oil residues.
As a further technical improvement, the bottom of the extraction cabin is inclined to form a gradient of not more than 15 degrees, the liquid taking outlet is positioned below the gradient, and the discharge hopper is positioned above the gradient. By the design, after the oil cake is crushed, the mixed liquid in the extraction cabin can be conveniently discharged from an extraction liquid outlet at a low position, part of residues are blocked by the spiral stirring rod, and finally all the residues are discharged from the discharge hopper.
The working principle of the utility model is as follows:
when protein extraction is carried out, oil cake and extracting solution are added into the extracting cabin from a feed hopper and an extracting solution inlet in sequence; the spiral stirring rod is driven by the stirring motor to drive the spiral stirring blade to stir and crush the oil cakes; in the process, the elliptical cam rotates, and the spiral stirring rod is made to reciprocate back and forth under the action of the spring and the return baffle plate, so that the stirring and crushing effects and speed are enhanced; in the process of crushing the oil cake, the extracting solution is continuously added from an extracting solution inlet, so that the oil cake adhered to the spiral stirring blade can be flushed clean, the fluidity of the oil cake is increased, and the oil cake and the extracting solution can be fully contacted to improve the protein extracting efficiency; after crushing and extraction are finished, the spiral stirring rod is deviated to one side of the discharge hopper under the action of the elliptical cam, the spiral stirring blade brings residues of the material cakes to the position of the discharge hopper, and the discharge hopper is opened for discharging the residues; adding a precipitant from a precipitant inlet, if the extraction method is an alkali-dissolution acid precipitation method, sampling from a sampling port after the steps of injection of the extracting solution and injection of the precipitant to determine the pH, and flowing the extracting solution which dissolves and extracts the protein into a dialysis bag from an extracting solution outlet after precipitation is completed; deionized water is introduced from a dialysate inlet at the lower end of the dialysis cavity, and the dialysis effect is achieved in an injection mode of lower inlet and upper outlet; dialyzing the extracting solution in a dialysis bag, and keeping the protein and the extracting solution in the dialysis bag, wherein other impurities enter the ionized water through the dialysis bag; then the protein and the extracting solution pass through a U-shaped dialysis bag and automatically enter a suction filter by utilizing the principle of a U-shaped pipe; separating the protein from the extract by a suction filter; the redundant water is pumped out under the action of the pump and is discharged into the water tank through the filtrate conveying pipeline, and finally is sprayed out from the pressurizing water outlet head, and is beaten on the spiral driving blade to push the spiral stirring rod to rotate, so that the actual power of the stirring motor can be properly reduced at the moment, or the stirring motor is turned off, and the energy-saving effect is achieved; the protein with water removed is manually taken out and sent to the next working section.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model integrates crushing, extraction, precipitation and solid-liquid separation into an extraction cabin, effectively separates solid and liquid phases, is also suitable for various protein extraction methods, and saves equipment cost.
2. According to the utility model, through the spiral stirring rod capable of reciprocating, stirring and crushing of oil cake can be accelerated, and meanwhile, crushing is more complete, and dissolution of extracting solution and extraction of protein are accelerated.
3. According to the utility model, the quality of protein products is improved by means of dialysis through the dialysis bag, the dialysis bag is of a U-shaped design, and the extraction liquid can enter the suction filtration process without lifting equipment by utilizing the U-shaped tube principle, so that the running cost is saved.
4. The utility model impacts the low-harm waste liquid obtained after separating protein on the spiral driving blade, thereby assisting in driving the spiral stirring rod to rotate, saving the energy consumption of the device and reducing the cost.
5. The utility model has simple operation, small occupied area, low cost and high production efficiency, is suitable for large-scale production of oil cake protein and is also suitable for the extension production line of large-scale edible oil processing factories.
Drawings
Fig. 1 is a schematic front view of the whole structure of the device.
Fig. 2 is a side view of the present device.
Fig. 3 is a top view of the present device.
FIG. 4 is a schematic view of the connection positions of the front and rear parts of the spiral stirring rod.
Reference numerals: 1-extraction cabin, 2-dialysis chamber, 3-suction filter, 4-spiral stirring rod, 5-spiral stirring blade, 6-extract inlet, 7-feeder hopper, 8-precipitant inlet, 9-sampling port, 10-observation window, 11-extract outlet, 12-discharge hopper, 13-dialysis liquid inlet, 14-dialysis liquid outlet, 15-dialysis bag, 16-pump, 17-basin, 18-casing, 19-extension board, 20-cam motor, 21-elliptical cam, 22-spring, 23-spiral driving blade, 24-stirring motor, 25-pressurizing water outlet head, 26-return baffle, 27-filtrate conveying pipeline, 28-pinhole.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-4, an oil cake protein extraction device comprises an extraction cabin 1, a dialysis cavity 2 and a suction filter 3; the extraction cabin 1 is arranged above the dialysis cavity 2 and the suction filter 3;
an extracting solution inlet 6, a feeding hopper 7, a precipitant inlet 8 and a sampling port 9 are arranged at the top of the extracting cabin 1; a spiral stirring rod 4 is arranged in the extraction cabin 1; the front half part of the spiral stirring rod 4 is provided with a spiral stirring blade 5, and the rear half part extends out of the extraction cabin 1; a spring 22 and a return baffle 26 are arranged near the position of the spiral stirring rod 4 extending out of the extraction cabin 1; one end of the spring 22 is connected with the outer side wall of the extraction cabin 1, and the other end of the spring is connected with the return baffle 26; the spiral stirring rod 4 passes through the middle of the spring 22; an elliptical cam 21 is also arranged between the extraction chamber 1 and the return baffle 26; the elliptical cam 21 is propped against the return baffle 26; the spiral stirring rod 4 behind the return baffle 26 is provided with a spiral driving blade 23; the tail part of the spiral stirring rod 4 is provided with a stirring motor 24;
an extracting solution outlet 11 and a discharging hopper 12 are arranged at the bottom of the extracting cabin 1; a dialysis bag 15 is arranged in the dialysis cavity 2; one end of the dialysis bag 15 is connected with the liquid outlet 11, and the other end of the dialysis bag is led into the suction filter 3; a dialysate inlet 13 and a dialysate outlet 14 are sequentially arranged on the side surface of the dialysis cavity 2 from bottom to top;
the suction filter 3 is connected with a filtrate conveying pipeline 27; the middle part of the filtrate conveying pipeline 27 is provided with a suction pump 16, and the outlet is provided with a pressurized water outlet head 25; the pressurized water outlet head 25 is opposite to the spiral driving blade 23; a water tank 17 is arranged below the pressurized water outlet head 25 and the spiral driving blade 23.
An extension plate 19 is arranged on the side surface of the extraction cabin 1; a cam motor 20 is provided on the extension plate 19; the rotor of the cam motor 20 is connected to the center of the elliptical cam 21. The extension plate 19 is used for mounting a fixed cam motor 20; the cam motor 20 can drive the elliptical cam 21 to rotate, so that the reciprocating motion of the spiral stirring rod 4 is realized, and the stirring and chopping effects are enhanced.
The front half part and the rear half part of the spiral stirring rod 4 are connected through threads, and a pin hole 28 is arranged at the connecting part; the spiral stirring blade 5 is a spiral twisted piece with sharp ports; a mechanical seal bearing is arranged at the position of the spiral stirring rod 4 extending out of the extraction chamber 1. The front half part of the spiral stirring rod 4 can be disassembled and replaced through threads, and if the crushing particle size of oil cake needs to be changed, the spiral stirring blades 5 with higher stirring blade density can be replaced; the pin holes 28 are added with pins to strengthen the connection tightness of the front part and the rear part of the spiral stirring rod 4; the mechanical seal bearing ensures that the extraction pod 1 remains sealed while the screw stirring rod 4 is rotating.
As a further technical improvement, the dialysis bag is placed in a "U" shape, and the side close to the suction filter is thinner relative to the side close to the extract outlet. The arrangement thus allows both controlling the dialysis rate and feeding the protein extract to the suction filter 3 using the U-tube principle.
As a further technical improvement, a casing 18 is arranged outside the dialysis chamber 2 and the suction filter 3; an observation window 10 is provided on the side of the extraction pod 1. The liquid level in the extraction chamber can be observed through the observation window.
When protein extraction is carried out, oil cake and extracting solution are added into the extracting cabin 1 from the feed hopper 7 and the extracting solution inlet 6 in sequence; the spiral stirring rod 4 drives the spiral stirring blade 5 to stir and crush the oil cakes under the drive of the stirring motor 24; in the process, the elliptical cam 21 rotates, and the spiral stirring rod 4 reciprocates back and forth under the action of the spring 22 and the return baffle 26, so that the stirring and crushing effects and speed are enhanced; in the process of crushing the oil cake, the extracting solution is continuously added from an extracting solution inlet, so that the oil cake adhered to the spiral stirring blade 5 can be washed clean, the fluidity of the oil cake is increased, and the oil cake and the extracting solution can be fully contacted to improve the protein extraction efficiency; after crushing and extraction are finished, the spiral stirring rod 4 is deviated to one side of the discharge hopper 12 under the action of the elliptical cam 21, the spiral stirring blade 5 brings oil cake residues to the position of the discharge hopper 12, and the discharge hopper 12 is opened to discharge the residues; adding a precipitant from a precipitant inlet 8, and if the extraction method is an alkali-dissolution acid precipitation method, sampling from a sampling port to determine the pH after the steps of injection of the extracting solution and injection of the precipitant, and flowing the extracting solution which dissolves and extracts proteins after precipitation is completed into a dialysis bag 15 from an extracting solution outlet 11; deionized water is introduced from a dialysate inlet 13 at the lower end of the dialysis cavity 2, and the dialysis effect is optimized in a lower inlet and upper outlet injection mode; the extracting solution is dialyzed in the dialysis bag 15, protein and extracting solution are left in the dialysis bag, and other impurities enter the ionized water through the dialysis bag 15; then the protein and the extracting solution pass through a U-shaped dialysis bag 15 and automatically enter the suction filter 3 by utilizing the principle of a U-shaped tube; separating protein from the extract by a suction filter 3; the excessive water is pumped out under the action of the pump 16, is discharged into the water tank 17 through the filtrate conveying pipeline 27, is finally sprayed out from the pressurizing water outlet head 25, is beaten on the spiral driving blade 23 to push the spiral stirring rod 4 to rotate, and at the moment, the actual power of the stirring motor 24 can be properly reduced or the stirring motor 24 is turned off to play a role in saving energy; the protein with water removed is manually taken out and sent to the next working section.
Example 2:
this embodiment differs from embodiment 1 in that: the extracting solution outlet 11 and the suction filter 3 are respectively provided with a filter screen. The filter screen can filter oil residues.
The method of use of this example is the same as that of example 1.
Example 3:
this embodiment differs from embodiment 2 in that: the bottom of the extraction tank 1 is inclined to form a gradient of not more than 15 °, the liquid extraction outlet 11 is positioned below the gradient, and the discharge hopper 12 is positioned above the gradient. So designed, after the completion of the crushing of the oil cake, the mixed liquid in the extraction chamber 1 can be conveniently discharged from the extraction liquid outlet 11 at the lower position, and part of the residues are blocked by the spiral stirring rod 4, and finally all the residues are discharged from the discharge hopper 12.
The method of use of this example is the same as that of example 1.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. An oil cake protein extraction device comprises an extraction cabin (1), a dialysis cavity (2) and a suction filter (3); the method is characterized in that: the extraction cabin (1) is arranged above the dialysis cavity (2) and the suction filter (3);
an extracting solution inlet (6), a feed hopper (7), a precipitant inlet (8) and a sampling port (9) are arranged at the top of the extracting cabin (1); a spiral stirring rod (4) is arranged in the extraction cabin (1); a spiral stirring blade (5) is arranged on the front half part of the spiral stirring rod (4), and the rear half part extends out of the extraction cabin (1); a spring (22) and a return baffle (26) are arranged near the position of the spiral stirring rod (4) extending out of the extraction cabin (1); one end of the spring (22) is connected with the outer side wall of the extraction cabin (1), and the other end of the spring is connected with the return baffle (26); the spiral stirring rod (4) passes through the middle of the spring (22); an elliptical cam (21) is arranged between the extraction cabin (1) and the return baffle (26); the elliptical cam (21) is propped against the return baffle (26); a spiral driving blade (23) is arranged on the spiral stirring rod (4) behind the return baffle (26); the tail part of the spiral stirring rod (4) is provided with a stirring motor (24);
an extracting solution outlet (11) and a discharging hopper (12) are arranged at the bottom of the extracting cabin (1); a dialysis bag (15) is arranged in the dialysis cavity (2); one end of the dialysis bag (15) is connected with the extracting solution outlet (11), and the other end of the dialysis bag is introduced into the suction filter (3); a dialysate inlet (13) and a dialysate outlet (14) are sequentially arranged on the side surface of the dialysis cavity (2) from bottom to top;
the suction filter (3) is connected with a filtrate conveying pipeline (27); the middle part of the filtrate conveying pipeline (27) is provided with a suction pump (16), and the outlet is provided with a pressurizing water outlet head (25); the pressurized water outlet head (25) is opposite to the spiral driving blade (23); a water tank (17) is arranged below the pressurized water outlet head (25) and the spiral driving blade (23);
an extension plate (19) is arranged on the side surface of the extraction cabin (1); a cam motor (20) is arranged on the extension plate (19); the rotor of the cam motor (20) is connected with the center of the elliptical cam (21).
2. An oil cake protein extraction apparatus according to claim 1, wherein: the front half part and the rear half part of the spiral stirring rod (4) are connected through threads, and a pin hole (28) is formed in the connecting part; the spiral stirring blade (5) is a spiral twisted piece with sharp ports; and a mechanical seal bearing is arranged at the position of the spiral stirring rod (4) extending out of the extraction cabin (1).
3. An oil cake protein extraction apparatus according to claim 1, wherein: the dialysis bag (15) is placed in a "U" shape and the side close to the suction filter (3) is thinner relative to the side close to the extract outlet (11).
4. An oil cake protein extraction apparatus according to claim 1, wherein: a casing (18) is arranged outside the dialysis cavity (2) and the suction filter (3); an observation window (10) is arranged on the side surface of the extraction cabin (1).
5. An oil cake protein extraction apparatus according to claim 1, wherein: the extracting solution outlet (11) and the suction filter (3) are respectively provided with a filter screen.
6. An oil cake protein extraction apparatus according to claim 1, wherein: the bottom of the extraction cabin (1) is inclined to form a gradient of not more than 15 degrees, the extraction liquid outlet (11) is positioned below the gradient, and the discharge hopper (12) is positioned above the gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910619772.6A CN110305185B (en) | 2019-07-10 | 2019-07-10 | Oil cake protein extraction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910619772.6A CN110305185B (en) | 2019-07-10 | 2019-07-10 | Oil cake protein extraction equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110305185A CN110305185A (en) | 2019-10-08 |
| CN110305185B true CN110305185B (en) | 2023-06-09 |
Family
ID=68081027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910619772.6A Active CN110305185B (en) | 2019-07-10 | 2019-07-10 | Oil cake protein extraction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110305185B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201443075A (en) * | 2013-05-14 | 2014-11-16 | Taiwan Power Co | Extraction and purification method for enzymolysis product of Spirulina Phycocyanin |
| CN104531525A (en) * | 2014-12-30 | 2015-04-22 | 江苏天琦生物科技有限公司 | Production system of oil cake functional polypeptide |
| CN204298293U (en) * | 2014-11-17 | 2015-04-29 | 潍坊医学院 | A kind of protein electrodialysis apparatus |
| CN205893132U (en) * | 2016-08-09 | 2017-01-18 | 武汉工程大学 | Integrated protein draws equipment |
| CN106916201A (en) * | 2017-02-28 | 2017-07-04 | 嵊州市派特普科技开发有限公司 | The method that albumen is extracted from potato starch processing-waste |
| CN207775125U (en) * | 2017-12-13 | 2018-08-28 | 山西农业大学 | A kind of Protein Extraction enrichment facility |
| CN108503685A (en) * | 2018-04-20 | 2018-09-07 | 内蒙古民族大学 | A kind of protein extraction device |
| CN208362227U (en) * | 2018-05-29 | 2019-01-11 | 成都正能生物技术有限责任公司 | A kind of albumen dialysis apparatus |
| CN109970841A (en) * | 2019-04-08 | 2019-07-05 | 安庆市汇智科技咨询服务有限公司 | Integral type Protein Extraction seperator |
-
2019
- 2019-07-10 CN CN201910619772.6A patent/CN110305185B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201443075A (en) * | 2013-05-14 | 2014-11-16 | Taiwan Power Co | Extraction and purification method for enzymolysis product of Spirulina Phycocyanin |
| CN204298293U (en) * | 2014-11-17 | 2015-04-29 | 潍坊医学院 | A kind of protein electrodialysis apparatus |
| CN104531525A (en) * | 2014-12-30 | 2015-04-22 | 江苏天琦生物科技有限公司 | Production system of oil cake functional polypeptide |
| CN205893132U (en) * | 2016-08-09 | 2017-01-18 | 武汉工程大学 | Integrated protein draws equipment |
| CN106916201A (en) * | 2017-02-28 | 2017-07-04 | 嵊州市派特普科技开发有限公司 | The method that albumen is extracted from potato starch processing-waste |
| CN207775125U (en) * | 2017-12-13 | 2018-08-28 | 山西农业大学 | A kind of Protein Extraction enrichment facility |
| CN108503685A (en) * | 2018-04-20 | 2018-09-07 | 内蒙古民族大学 | A kind of protein extraction device |
| CN208362227U (en) * | 2018-05-29 | 2019-01-11 | 成都正能生物技术有限责任公司 | A kind of albumen dialysis apparatus |
| CN109970841A (en) * | 2019-04-08 | 2019-07-05 | 安庆市汇智科技咨询服务有限公司 | Integral type Protein Extraction seperator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110305185A (en) | 2019-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211752654U (en) | Traditional chinese medicine draws concentrated improvement device | |
| CN208146142U (en) | A kind of gold brick bread production lycopene extraction element | |
| CN209346020U (en) | A kind of layering crushing plant peeled off convenient for oil tea fresh fruit | |
| CN218486207U (en) | Yak bone small molecule peptide apparatus for producing | |
| CN216420156U (en) | Quick screening plant of frozen food | |
| CN209255315U (en) | A kind of centrifugal prepared slices of Chinese crude drugs cleaning device | |
| CN110305185B (en) | Oil cake protein extraction equipment | |
| WO2022142215A1 (en) | Negative-pressure spiral washing filter | |
| CN214019315U (en) | Refined enrichment facility of sweetleaf chrysanthemum functional component extraction | |
| CN209436196U (en) | Dehydration device is used in a kind of preparation of Swine plasma protein | |
| CN209652204U (en) | A kind of heating equipment for extraction taurine in oyster | |
| CN217745970U (en) | Plant extract separating device | |
| CN108972921A (en) | Diamond wire based on centrifuge separation cuts liquid treating system | |
| CN216092624U (en) | Peptone purification device | |
| CN213668132U (en) | Honey filter equipment is used in honey production | |
| CN205214154U (en) | Cleaning machine is peeld to red seed of pseudo -ginseng | |
| CN211411166U (en) | Pond sewage quality of water improvement device | |
| CN211190610U (en) | Solid-liquid separation's horizontal spiral centrifuge | |
| CN211246114U (en) | Nanofiltration device for extracting oyster peptide | |
| CN211659316U (en) | Traditional chinese medicine extraction device | |
| CN219943027U (en) | Process tank for protein extraction and concentration | |
| CN213475850U (en) | Mulberry leaf protein extracting and drying device | |
| CN213049479U (en) | Chinese herbal medicine biological medicine purification filter equipment | |
| CN210114979U (en) | Wash splitter of matrimony vine seed | |
| CN219002038U (en) | Traditional chinese medicine that drug effect is high draws concentrator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20191008 Assignee: Wuzhou Ruifeng Agricultural Technology Co.,Ltd. Assignor: GUANGXI ZHUANG AUTONOMOUS REGION FORESTRY Research Institute Contract record no.: X2023980045120 Denomination of invention: A protein extraction equipment for oilseed meal Granted publication date: 20230609 License type: Common License Record date: 20231103 |
|
| EE01 | Entry into force of recordation of patent licensing contract |