CN115463469A - Centrifugal processing device and method for soybean protein - Google Patents
Centrifugal processing device and method for soybean protein Download PDFInfo
- Publication number
- CN115463469A CN115463469A CN202211311607.2A CN202211311607A CN115463469A CN 115463469 A CN115463469 A CN 115463469A CN 202211311607 A CN202211311607 A CN 202211311607A CN 115463469 A CN115463469 A CN 115463469A
- Authority
- CN
- China
- Prior art keywords
- block
- rod
- soybean protein
- lifting rod
- processing device
- 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.)
- Pending
Links
- 108010073771 Soybean Proteins Proteins 0.000 title claims abstract description 37
- 235000019710 soybean protein Nutrition 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims description 8
- 238000003672 processing method Methods 0.000 claims abstract description 4
- 230000020978 protein processing Effects 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 16
- 235000019764 Soybean Meal Nutrition 0.000 claims description 11
- 239000004455 soybean meal Substances 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 4
- 229940001941 soy protein Drugs 0.000 claims description 4
- 230000032683 aging Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 244000046052 Phaseolus vulgaris Species 0.000 description 7
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 7
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 108010064851 Plant Proteins Proteins 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 235000021118 plant-derived protein Nutrition 0.000 description 4
- 235000021120 animal protein Nutrition 0.000 description 3
- 235000012000 cholesterol Nutrition 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000020776 essential amino acid Nutrition 0.000 description 2
- 239000003797 essential amino acid Substances 0.000 description 2
- 229930182817 methionine Natural products 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 230000014616 translation Effects 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 102000014171 Milk Proteins Human genes 0.000 description 1
- 108010011756 Milk Proteins Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- GOMNOOKGLZYEJT-UHFFFAOYSA-N isoflavone Chemical compound C=1OC2=CC=CC=C2C(=O)C=1C1=CC=CC=C1 GOMNOOKGLZYEJT-UHFFFAOYSA-N 0.000 description 1
- CJWQYWQDLBZGPD-UHFFFAOYSA-N isoflavone Natural products C1=C(OC)C(OC)=CC(OC)=C1C1=COC2=C(C=CC(C)(C)O3)C3=C(OC)C=C2C1=O CJWQYWQDLBZGPD-UHFFFAOYSA-N 0.000 description 1
- 235000008696 isoflavones Nutrition 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000021239 milk protein Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/14—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/68—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Beans For Foods Or Fodder (AREA)
Abstract
The invention discloses a centrifugal processing device and a centrifugal processing method for soybean protein, and relates to the field of soybean protein processing.
Description
Technical Field
The invention relates to the field of soybean protein processing, in particular to a centrifugal processing device and method for soybean protein.
Background
The soybean protein is a plant protein, the amino acid composition of the soybean protein is similar to that of milk protein, except for slightly lower methionine, the content of other essential amino acids is rich, and the soybean protein is a complete plant protein. The protein is equivalent to animal protein in nutritive value, and is the most nutritious plant protein with gene structure similar to that of human body. The soybean protein has the advantages that the soybean protein is incomparable with animal protein, although methionine is little, the soybean protein does not contain cholesterol, the soybean protein has a special physiological active substance, and isoflavone has the function of reducing cholesterol. The soybean protein isolate is prepared by leaching soybean meal (except oil and water-soluble non-protein components) in alkaline solution at low temperature, precipitating, washing, and drying to obtain protein powder with protein content greater than 90%, and its structure and properties basically replace pure soybean protein. The isolated soybean protein contains nearly 20 kinds of amino acids and contains essential amino acids. It is rich in nutrients, contains no cholesterol, and is one of a few varieties capable of replacing animal proteins in plant proteins.
Chinese utility model with publication number CN215026792U discloses a separator is used in soy protein production, including collecting box, centrifugal motor, pivot, centrifugal rotary drum, heater, acid sedimentation tank, PH value display, feed liquor pipe and counter, through this separator is used in soy protein production of prior art, can simplify soy protein's separation, reduce processing technology flow, practice thrift manufacturing cost, but this prior art can not further extrude the soybean in the separation process, so the efficiency of separation is limited.
Disclosure of Invention
Aiming at the technical problem, the invention discloses a centrifugal processing device for soybean protein, which comprises a support frame, wherein a filter barrel is rotatably arranged on the support frame, a shell is arranged on the outer side of the filter barrel, a conical block is arranged on the inner wall of the filter barrel, the filter barrel and the conical block can only vertically slide, a lifting rod is arranged in the conical block, the lifting rod and the conical block can only vertically slide, a cylindrical push rod is fixedly arranged at the lower end of the lifting rod, the cylindrical push rod is positioned at the lower side of the conical block, two sliding rods are slidably arranged on the cylindrical push rod, a balancing weight is fixedly arranged on the sliding rods, two wedge-shaped blocks are fixedly arranged at the lower end of the conical block, one end of each sliding rod is in contact with an inclined plane of each wedge-shaped block, the inclined planes between the two wedge-shaped blocks are adjacently arranged, the distance between the two inclined planes is gradually increased from top to bottom, an upper baffle is arranged at the upper end of each lifting rod, a toothed ring is fixedly arranged on the outer side of the filter barrel, a motor gear I is meshed with one side of the toothed ring, and the motor gear I is driven by a motor I.
Further, cylinder push rod and lifter are hollow structure, have the threaded rod through threaded connection in the cylinder push rod, and the fixed center circle piece that is equipped with of threaded rod lower extreme, have the stopper through torsional spring swivelling joint on the center circle piece, the rotatory column of being equipped with in support frame bottom, column spinner inboard are provided with the slotted hole, and the slotted hole makes can only unidirectional rotation between column spinner and the center circle piece with the stopper cooperation, and slotted hole bottom mounting is equipped with spring I, and spring I contacts with center circle piece bottom surface, the fixed gear wheel that is equipped with in the column spinner outside, and gear wheel one side meshing has motor gear II, and motor gear II is driven by motor II.
Further, it has the slider to slide in the wedge, and one side of slider articulates there is the connecting rod, and it has the hinge bar to articulate on the connecting rod, and the last fixed locating piece that is equipped with of hinge bar, locating piece slidable mounting are in the locating hole, and locating hole fixed mounting is on the circular cone piece, sets up two locating holes in the slide rail, and it has the hand wheel to slide in the hinge bar, and hand wheel one end is passed the hinge bar card and is in the locating hole, and when the slide bar was located the top of wedge, the slider roll-off wedge was located the downside of slide bar, and the slide bar can not the downstream this moment.
Furthermore, the lifting rod is provided with a rack conical block which is connected with the lifting rod in a sliding mode through a rack, the lifting rod is provided with a plurality of stirring assemblies, and the stirring assemblies and the lifting rod can only slide up and down.
Furthermore, the stirring assembly comprises an installation block, the installation block is vertically slidably installed on a lifting rod, a spring II is fixedly installed below the lifting rod, the lower side of the spring II is in contact with the lifting rod on the lower layer, the spring II on the lowest layer is in contact with the upper side of the conical block, stirring pages are movably installed on two sides of the installation block, a thin shaft is fixedly installed on the stirring pages, a pinion is installed on the thin shaft through a key shaft, the pinion is rotatably installed in the installation block and is fixedly connected with a rack, the length of a key on the baffle is identical to the thickness of the pinion, a baffle is fixedly installed at one end of the thin shaft, and a spring III is installed between the baffle and the pinion.
Furthermore, a gear ring of the filter barrel is arranged at the bottom end of the shell, and liquid flowing out of the filter barrel enters the shell and then flows out of the water outlet.
Furthermore, a spiral bottom plate is arranged on the shell, and the water outlet is located at the lowest position of the spiral bottom plate.
Furthermore, a hexagonal prism block is arranged on the central circular block.
Furthermore, an opening is formed in the upper-layer baffle, and the opening is hinged with a plurality of feeding doors.
The invention also discloses a centrifugal processing method for the soybean protein, which comprises the following steps:
the method comprises the following steps: mixing the low-temperature defatted soybean meal and water according to the weight ratio of 1:15, and mixing.
Step two: the pH was adjusted to 7.5.
Step three: and (3) carrying out solid-liquid separation by using the processing equipment, and extruding in the separation process to obtain a solid I and a liquid I.
Step four: mixing the first solid and water according to the weight ratio of 1:5, performing secondary extraction, and separating and extruding by the processing equipment to obtain a second solid and a second liquid.
Step five: and mixing the liquid I and the liquid II, adjusting the pH value to 4, and settling to obtain a solid III and a liquid III.
Step six: mixing the solid III and the weak base water according to the weight ratio of 1:2, adjusting the pH to 7, and then aging.
Step seven: and (5) sterilizing and drying the slurry obtained in the step six to finally obtain the soybean protein isolate product.
Compared with the prior art, the invention has the beneficial effects that: (1) The soybean meal is subjected to solid-liquid separation through the rotation of the filter barrel, and the wedge-shaped block and the centrifugal force drive the upper baffle to press downwards, namely the soybean meal is extruded downwards while being subjected to rotary separation, so that the separation speed can be increased; (2) According to the invention, the threaded rod can extrude the bean pulp along with the extrusion of the bean pulp and is also responsible for pushing the bean pulp out of the filter barrel through the one-way transmission structure, the two functions are not interfered with each other, and the separation efficiency can be improved by pushing the bean pulp out; (3) The function of the invention for extruding the bean pulp downwards can be selected for use or not, and different selections can be carried out according to different requirements, thus increasing the practicability; (4) The stirring assembly provided by the invention can assist in stirring the soybean meal, so that the stirring efficiency is increased; (5) The stirring assembly does not need to be additionally driven, can descend along with the rotation separation, does not interfere with other parts, can move upwards while rotating the stirring blade when the filter barrel stops rotating, and can stir the soybean meal, so that energy is saved, and the separation efficiency is improved; so that the device operates more stably.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the overall structure of the present invention.
Fig. 3 is a cross-sectional view taken at I-I in fig. 2.
Fig. 4 is an enlarged view of fig. 3 at H.
Fig. 5 is a schematic driving diagram of the lauter tub of the present invention.
Fig. 6 is an enlarged view at C in fig. 5.
Fig. 7 is a schematic view of the internal and external connection parts of the filter vat of the present invention.
Fig. 8 is a schematic view of the structure of the lower side of the conical block of the present invention.
Fig. 9 is an enlarged view of fig. 8 at a.
Fig. 10 is an enlarged view of fig. 8 at B.
Fig. 11 is an enlarged view of fig. 8 at D.
FIG. 12 is a schematic view of the spin column of the present invention.
FIG. 13 is a schematic view of a plurality of stirring assemblies of the present invention.
FIG. 14 is a single schematic view of a stirring assembly of the present invention
Fig. 15 is a cross-sectional view taken at J-J in fig. 14.
Fig. 16 is an enlarged view at E in fig. 15.
FIG. 17 is a schematic view of a portion of the stirring assembly of the present invention.
Fig. 18 is an enlarged view at G in fig. 17.
Reference numerals: 1, a motor I; 2-motor gear I; 3-a toothed ring; 4-a filter vat; 5-a conical block; 6-wedge block; 7-a slide block; 8-a connecting rod; 9-a balancing weight; 10-a slide bar; 11-a hinged lever; 12-positioning blocks; 13-a slide rail; 14-positioning holes; 15-hand wheel; 16-a cylindrical push rod; 17-a threaded rod; 18-hexagonal prism blocks; 19-central circular block; 20-a torsion spring; 21-a limiting block; 22-spin columns; 23-a bull gear; 24-spring I; 25-motor II; 26-motor gear II; 27-a lifting rod; 28-a rack; 29-a mounting block; 30-stirring page; 31-spring II; 32-pinion gear; 33-spring III; 34-thin shaft; 35-a baffle; 36-a feed gate; 37-upper baffle; 38-a spiral bottom plate; 39-a housing; 40-a support frame; 41-a housing; 42-water outlet.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The embodiment is as follows: the utility model provides a centrifugal processing device for soybean protein, the in-process of rotatory separation soybean protein extrudees simultaneously to the extrusion can use or not use as required, can stir after the extrusion, pushes away the solid from the filter vat upside after the separation finishes, and liquid flows out from the downside.
The filter barrel comprises a support frame 40, a filter barrel 4 is rotatably arranged on the support frame 40, a shell 41 is arranged on the outer side of the filter barrel 4, a casing 39 is fixedly arranged on the support frame 40, a conical block 5 is arranged on the inner wall of the filter barrel 4, the filter barrel 4 and the conical block 5 can only vertically slide, a lifting rod 27 is arranged in the conical block 5, the lifting rod 27 and the conical block 5 can only vertically slide, a cylindrical push rod 16 is fixedly arranged at the lower end of the lifting rod 27, the cylindrical push rod 16 is positioned at the lower side of the conical block 5, two sliding rods 10 are slidably arranged on the cylindrical push rod 16, a balancing weight 9 is fixedly arranged on the sliding rods 10, two wedge blocks 6 are fixedly arranged at the lower end of the conical block 5, one end of each sliding rod 10 is in contact with an inclined plane of the wedge block 6, the inclined planes between the two wedge blocks 6 are adjacently arranged, the distance between the two inclined planes gradually increases from top to bottom, an upper baffle 37 is arranged at the upper end of the lifting rod 27, an opening is arranged on the upper baffle 37, a plurality of feeding doors 36 are hinged, a toothed ring 3 is fixedly arranged on the outer side of the filter barrel 4, a motor gear 2 is meshed with a motor gear I1, the casing 41 and a motor I1, and the motor I2 are separated from the casing 41. Open feeding door 36 and put into filter vat 4 with the dregs of beans, starter motor I1, motor I1 drives motor gear I2 rotatoryly, motor gear I2 drives the ring gear 3 rotatoryly, ring gear 3 drives circular cone 5 rotatoryly, circular cone 5 drives cylindrical push rod 16 and lifter 27 rotatoryly, cylindrical push rod 16 drives two slide bars 10 rotatoryly, because be provided with balancing weight 9 on the slide bar 10, two balancing weight 9 keep away from each other and move down under the effect on 6 inclined planes of wedge under the effect of centrifugal force. The cylindrical push rod 16 descends to drive the upper baffle 37 to move downwards through the lifting rod 27, the soybean meal is located below the upper baffle 37 in the filter vat 4, at the moment, liquid in the soybean meal is separated out through high-speed rotation, meanwhile, the upper baffle 37 is continuously pressed downwards to apply pressure to the soybean meal, a water outlet 42 is formed in the bottom end of the shell 41, the liquid flowing out of the filter vat 4 enters the shell 41 and then flows out of the water outlet 42, the spiral bottom plate 38 is arranged on the shell 41, and the water outlet 42 is located at the lowest position of the spiral bottom plate 38.
The lifting rod 27 is provided with a rack 28, the conical block 5 is connected with the lifting rod 27 in a sliding mode through the rack 28, the lifting rod 27 is provided with a plurality of stirring assemblies, and the stirring assemblies and the lifting rod 27 can only slide up and down. In the present embodiment, the stirring assembly includes a mounting block 29, the mounting block 29 is vertically slidably mounted on a lifting rod 27, a spring ii 31 is fixedly mounted below the lifting rod 27, a lower side of the spring ii 31 contacts with the lifting rod 27 at a lower layer, a spring ii 31 at a lowermost layer contacts with an upper side of the conical block 5, stirring blades 30 are movably mounted on both sides of the mounting block 29, a thin shaft 34 is fixedly mounted on the stirring blades 30, a pinion 32 is mounted on the thin shaft 34 through a key shaft, the pinion 32 is rotatably mounted in the mounting block 29 and fixedly connected with the rack 28, a key length on the baffle 35 is the same as a thickness of the pinion 32, one end of the thin shaft 34 is fixedly mounted with the baffle 35, a spring iii 33 is mounted between the baffle 35 and the pinion 32, during use, the filter vat 4 needs to rotate for a period of time, then stops, and then continues to rotate, the rotation, the lifting rod 27 drives the upper baffle 37 to move downwards when rotating, then presses the mounting block 29 downwards, the conical block 5 does not move downwards, all the spring 31 is compressed, during this time, since the stirring blades 30 are thrown out of the position of the baffle 35, and the baffle 39 and the baffle 35 are locked by centrifugal force, and the rack 35 is pulled back to the rack 32, the stirring blades 32 are pulled back to the stirring blades 34 again, even if the stirring blades 34 are pulled back to the stirring blades 32 are rotated, the stirring blades 34, the stirring blades 32 are pulled back to the stirring blades 34, the stirring blades 32 are rotated again, the stirring blades 32 are not moved back to the stirring blades 32, the stirring blades 32 are rotated again, the stirring blades 32 are not moved back again, and the stirring blades 32 are rotated again, the stirring blades 32 are not moved back again, the stirring blades 32.
The invention also discloses a centrifugal processing method for the soybean protein, which comprises the following steps.
The method comprises the following steps: mixing the low-temperature defatted soybean meal and water according to the weight ratio of 1:15 and mixing.
Step two: the pH was adjusted to 7.5.
Step three: and (3) carrying out solid-liquid separation by using the processing equipment, and extruding in the separation process to obtain a solid I and a liquid I.
Step four: mixing the first solid and water according to a weight ratio of 1:5, performing secondary extraction, and separating and extruding by the processing equipment to obtain a second solid and a second liquid.
Step five: and mixing the first liquid and the second liquid, adjusting the pH value to 4, and settling to obtain a third solid and a third liquid.
Step six: mixing the solid III and the weak base water according to the weight ratio of 1:2, adjusting the pH to 7, and then aging.
Step seven: and (5) sterilizing and drying the slurry obtained in the step six to finally obtain the soybean protein isolate product.
Claims (10)
1. A centrifugal processing device for soybean protein is characterized by comprising a support frame (40), wherein a filter barrel (4) is rotatably arranged on the support frame (40), a shell (41) is arranged on the outer side of the filter barrel (4), a conical block (5) is arranged on the inner wall of the filter barrel (4), the filter barrel (4) and the conical block (5) can only vertically slide, a lifting rod (27) is arranged in the conical block (5), the lifting rod (27) and the conical block (5) can only vertically slide, a cylindrical push rod (16) is fixedly arranged at the lower end of the lifting rod (27), the cylindrical push rod (16) is positioned at the lower side of the conical block (5), two sliding rods (10) are slidably arranged on the cylindrical push rod (16), and a balancing weight (9) is fixedly arranged on the sliding rods (10), the lower end of the conical block (5) is fixedly provided with two wedge blocks (6), one end of the sliding rod (10) is in contact with the inclined surfaces of the wedge blocks (6), the inclined surfaces between the two wedge blocks (6) are adjacently arranged, the distance between the two inclined surfaces is gradually increased from top to bottom, upper baffle (37) are equipped with to the upper end of lifter (27), and filter vat (4) outside is fixed to be equipped with ring gear (3), and one side meshing of ring gear (3) has motor gear I (2), and motor gear I (2) are by the drive of motor I (1).
2. The centrifugal processing device for the soybean protein as claimed in claim 1, wherein the cylindrical push rod (16) and the lifting rod (27) are hollow structures, a threaded rod (17) is connected in the cylindrical push rod (16) through threads, a central round block (19) is fixedly arranged at the lower end of the threaded rod (17), a limiting block (21) is rotatably connected on the central round block (19) through a torsion spring (20), a rotary column (22) is rotatably arranged at the bottom end of the support frame (40), a slotted hole is formed in the inner side of the rotary column (22), the slotted hole is matched with the limiting block (21) to enable the rotary column (22) and the central round block (19) to rotate only in a single direction, a spring I (24) is fixedly arranged at the bottom end of the slotted hole, the spring I (24) is in contact with the bottom surface of the central round block (19), a large gear (23) is fixedly arranged on the outer side of the rotary column (22), a motor gear II (26) is meshed with one side of the large gear (23), and the motor gear II (26) is driven by a motor II (25).
3. The centrifugal processing device for the soybean protein according to claim 2, wherein a sliding block (7) is slidably mounted in the wedge-shaped block (6), a connecting rod (8) is hinged to one side of the sliding block (7), a hinge rod (11) is hinged to the connecting rod (8), a positioning block (12) is fixedly mounted on the hinge rod (11), the positioning block (12) is slidably mounted in the positioning hole (14), the positioning hole (14) is fixedly mounted on the conical block (5), two positioning holes (14) are formed in the sliding rail (13), a hand wheel (15) is slidably mounted in the hinge rod (11), one end of the hand wheel (15) penetrates through the hinge rod (11) and is clamped in the positioning hole (14), when the sliding rod (10) is located at the uppermost end of the wedge-shaped block (6), the sliding block (7) slides out of the wedge-shaped block (6) and is located at the lower side of the sliding rod (10), and the sliding rod (10) cannot move downwards.
4. The centrifugal processing device for soybean protein as claimed in claim 3, wherein the lifting rod (27) is provided with a rack (28), the conical block (5) is slidably connected with the lifting rod (27) through the rack (28), the lifting rod (27) is provided with a plurality of stirring components, and the stirring components and the lifting rod (27) can only slide up and down.
5. The centrifugal processing device for soybean protein as claimed in claim 4, wherein the stirring assembly comprises a mounting block (29), the mounting block (29) is vertically slidably mounted on a lifting rod (27), a spring II (31) is fixedly mounted below the lifting rod (27), the lower side of the spring II (31) is in contact with the lifting rod (27) at the lower layer, the spring II (31) at the lowest layer is in contact with the upper side of the conical block (5), stirring blades (30) are movably mounted at both sides of the mounting block (29), a thin shaft (34) is fixedly mounted on the stirring blades (30), a pinion (32) is mounted on the thin shaft (34) through a key shaft, the pinion (32) is rotatably mounted in the mounting block (29) and is fixedly connected with the rack (28), the length of a key on the baffle (35) is the same as the thickness of the pinion (32), a baffle (35) is fixedly mounted at one end of the thin shaft (34), and a spring (33) is mounted between the baffle (35) and the pinion (32).
6. The centrifugal processing device for soybean protein according to claim 5, wherein a toothed ring (3) of the filter tank (4) is provided at the bottom end of the housing (41), and the liquid flowing out of the filter tank (4) enters the housing (41) and then flows out of the water outlet (42).
7. A centrifugal processing device for soy protein as claimed in claim 6, characterized in that said housing (41) is provided with a screw bottom (38), said water outlet (42) being located at the lowest position of the screw bottom (38).
8. The centrifugal processing device for soybean protein as claimed in claim 7, wherein said central circular block (19) is provided with hexagonal prism blocks (18).
9. The centrifugal soybean protein processing apparatus as claimed in claim 8, wherein said upper baffle (37) is provided with openings to which a plurality of feeding gates (36) are hinged.
10. A centrifugal processing method for soybean protein, applied to the processing apparatus according to any one of claims 1 to 9, comprising the steps of:
the method comprises the following steps: mixing the low-temperature defatted soybean meal and water according to the weight ratio of 1:15, mixing;
step two: adjusting the pH value to 7.5;
step three: carrying out solid-liquid separation by using the processing equipment, and extruding in the separation process to obtain a solid I and a liquid I;
step four: mixing the first solid and water according to a weight ratio of 1:5, performing secondary extraction, and separating and extruding by the processing equipment to obtain a second solid and a second liquid;
step five: mixing the first liquid and the second liquid, adjusting the pH value to 4, and settling to obtain a third solid and a third liquid;
step six: mixing the solid III and the weak base water according to the weight ratio of 1:2, mixing, adjusting the pH value to 7, and then aging;
step seven: and (5) sterilizing and drying the slurry obtained in the step six to finally obtain the soybean protein isolate product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211311607.2A CN115463469A (en) | 2022-10-25 | 2022-10-25 | Centrifugal processing device and method for soybean protein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211311607.2A CN115463469A (en) | 2022-10-25 | 2022-10-25 | Centrifugal processing device and method for soybean protein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115463469A true CN115463469A (en) | 2022-12-13 |
Family
ID=84337706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211311607.2A Pending CN115463469A (en) | 2022-10-25 | 2022-10-25 | Centrifugal processing device and method for soybean protein |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115463469A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116872381A (en) * | 2023-09-08 | 2023-10-13 | 吉林省中亿医药包装有限公司 | Raw material mixing device for degradable packaging bag production |
| CN117084435A (en) * | 2023-08-21 | 2023-11-21 | 广东佳隆食品股份有限公司 | Automatic granulation device for chicken essence seasoning |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206317422U (en) * | 2016-12-19 | 2017-07-11 | 田成贵 | A kind of automatic squeezer machine |
| CN107348094A (en) * | 2017-08-30 | 2017-11-17 | 山东禹王生态食业有限公司 | A kind of production method of soybean protein isolate |
| CN110757872A (en) * | 2019-11-13 | 2020-02-07 | 杨毅 | Squeezing device with filtering mechanism |
| CN112121511A (en) * | 2020-10-09 | 2020-12-25 | 池秋勇 | Coating compounding filter mechanism |
| CN113786248A (en) * | 2021-09-22 | 2021-12-14 | 西安市第一医院 | Auxiliary arm bracket for slit lamp |
| CN215826020U (en) * | 2021-09-14 | 2022-02-15 | 刘妮妮 | A equipment for imitating artifical separation soybean milk that squeezes |
| CN216366960U (en) * | 2021-11-29 | 2022-04-26 | 济宁凯特化工有限公司 | Solid-liquid filtering and separating equipment for dye production |
| CN216855901U (en) * | 2022-04-11 | 2022-07-01 | 天津时代天成环保科技有限公司 | Solid-liquid separation device for garbage classification |
| CN217312292U (en) * | 2022-05-10 | 2022-08-30 | 湖北旭舟林农科技有限公司 | Centrifugal separation device for idesia polycarpa oil preparation |
-
2022
- 2022-10-25 CN CN202211311607.2A patent/CN115463469A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206317422U (en) * | 2016-12-19 | 2017-07-11 | 田成贵 | A kind of automatic squeezer machine |
| CN107348094A (en) * | 2017-08-30 | 2017-11-17 | 山东禹王生态食业有限公司 | A kind of production method of soybean protein isolate |
| CN110757872A (en) * | 2019-11-13 | 2020-02-07 | 杨毅 | Squeezing device with filtering mechanism |
| CN112121511A (en) * | 2020-10-09 | 2020-12-25 | 池秋勇 | Coating compounding filter mechanism |
| CN215826020U (en) * | 2021-09-14 | 2022-02-15 | 刘妮妮 | A equipment for imitating artifical separation soybean milk that squeezes |
| CN113786248A (en) * | 2021-09-22 | 2021-12-14 | 西安市第一医院 | Auxiliary arm bracket for slit lamp |
| CN216366960U (en) * | 2021-11-29 | 2022-04-26 | 济宁凯特化工有限公司 | Solid-liquid filtering and separating equipment for dye production |
| CN216855901U (en) * | 2022-04-11 | 2022-07-01 | 天津时代天成环保科技有限公司 | Solid-liquid separation device for garbage classification |
| CN217312292U (en) * | 2022-05-10 | 2022-08-30 | 湖北旭舟林农科技有限公司 | Centrifugal separation device for idesia polycarpa oil preparation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117084435A (en) * | 2023-08-21 | 2023-11-21 | 广东佳隆食品股份有限公司 | Automatic granulation device for chicken essence seasoning |
| CN117084435B (en) * | 2023-08-21 | 2024-03-22 | 广东佳隆食品股份有限公司 | Automatic granulation device for chicken essence seasoning |
| CN116872381A (en) * | 2023-09-08 | 2023-10-13 | 吉林省中亿医药包装有限公司 | Raw material mixing device for degradable packaging bag production |
| CN116872381B (en) * | 2023-09-08 | 2023-11-07 | 吉林省中亿医药包装有限公司 | Raw material mixing device for degradable packaging bag production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115463469A (en) | Centrifugal processing device and method for soybean protein | |
| CN112871403B (en) | Extraction and preparation method of whitening and freckle-removing aloe essence | |
| CN111659518B (en) | Hawthorn processing equipment | |
| CN110089913A (en) | A kind of stoste system of processing and stoste processing method | |
| CN113951520B (en) | Production device for Chinese yam pulp beverage | |
| CN112816279B (en) | Sample extraction and separation device for corn flour biotoxin detection | |
| CN109289244A (en) | A kind of Traditional Chinese Medicine Pigment extraction element under thermostatic valve control | |
| CN117298737A (en) | Raw liquid extraction device and extraction process for producing Chinese yam facial cleanser | |
| CN114471332B (en) | High-quality olive oil processing equipment | |
| CN114344944B (en) | Extraction and preparation method of traditional Chinese medicine effective component extraction device for laboratory | |
| CN214962467U (en) | Kiwi fruit device of squeezing juice | |
| CN113907368A (en) | Watermelon juice squeezing system for separating watermelon seeds | |
| CN111887702B (en) | Pomegranate juice extractor | |
| CN212120388U (en) | Filtering device of soft drink production line | |
| CN213227689U (en) | Multi-effect rotary oil press | |
| CN111871549A (en) | Breaker is used in sweet potato starch production | |
| CN220656468U (en) | Separation equipment | |
| CN112337133A (en) | Plant component separation and extraction reaction kettle and extraction method thereof | |
| CN218321262U (en) | Multistage cold pressing equipment of camellia seed | |
| CN220047136U (en) | Extraction device is used in chinese-medicinal material production | |
| CN117771740B (en) | Multistage filtration plant draws and uses separation and purification device | |
| CN112871405B (en) | Processing system for extracting and preparing whitening and freckle-removing aloe essence | |
| CN221330092U (en) | Juice extracting device | |
| CN213860846U (en) | Rotary squeezer for manufacturing fruit and vegetable juice beverages | |
| CN209368208U (en) | A kind of olive fruit pomace squeezer |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20221213 |
|
| RJ01 | Rejection of invention patent application after publication |