CN217438067U - Equipment for extracting walnut protein based on walnut meal - Google Patents
Equipment for extracting walnut protein based on walnut meal Download PDFInfo
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- CN217438067U CN217438067U CN202220169176.XU CN202220169176U CN217438067U CN 217438067 U CN217438067 U CN 217438067U CN 202220169176 U CN202220169176 U CN 202220169176U CN 217438067 U CN217438067 U CN 217438067U
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Abstract
The utility model discloses a device for extracting walnut protein based on walnut dregs, which comprises an alkali-soluble extraction tank body, wherein the alkali-soluble extraction tank body is included, the top of the alkali-soluble extraction tank body is fixedly connected with a dustproof cover, the same fixed column is fixedly connected between the bottom of the dustproof cover and the inner wall of the bottom of the alkali-soluble extraction tank body, the outer wall of the fixed column is slidably sleeved with a support ring, the outer wall of the support ring is fixedly connected with a plurality of lifting push plates which are arranged in central symmetry, and the other ends of the plurality of lifting push plates are fixedly connected with the same structural reinforcing ring, the utility model discloses a plurality of pH probes capable of adjusting the measuring position and a material stirring mechanism which is linked with each other are arranged, so that the added alkali liquor is dispersed completely and more quickly, the measuring data of the pH probes reduces the hysteresis, the alkali liquor diffusion is rapid, and the pH value measurement of the material in the alkali-soluble extraction tank body is more timely and accurate, the addition of the alkali liquor can be stopped in time, the resource waste is reduced, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a material separation equipment technical field especially relates to an equipment based on walnut dregs extract walnut protein.
Background
The walnut planting area and the walnut yield of China are the first in the world, and as the walnut planting scale and the walnut yield are increased year by year, more and more walnut oil pressing manufacturers are provided in China, and a large amount of pressed cake meal is generated. At present, walnut meal produced by oil extraction is often used as feed and fertilizer or directly discarded, the utilization rate of the walnut meal is low, the protein content in the walnut meal is up to 45 percent, and the walnut meal is actually a high-quality protein resource.
After the walnuts are squeezed and the walnut oil is taken away, the residual slag is called walnut dregs, and the walnut dregs are generally used as feed and fertilizer or directly discarded, so that the added value of the walnuts is low. Researches show that a large amount of protein is contained in the walnut meal, and the walnut meal has various biological activities after enzymolysis. At present, the research on devices for extracting protein by using walnut pressed meal as a raw material is less.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an equipment for draw walnut protein based on walnut dregs for draw the protein in the walnut dregs.
In order to realize the purpose, the utility model adopts the following technical scheme: an apparatus for extracting walnut protein based on walnut meal comprises an alkali-soluble extraction tank body, wherein a dustproof cover is fixedly connected to the top of the alkali-soluble extraction tank body, a fixed column is fixedly connected between the bottom of the dustproof cover and the inner wall of the bottom of the alkali-soluble extraction tank body, a support ring is slidably sleeved on the outer wall of the fixed column, a plurality of lifting push plates which are arranged in a central symmetry manner are fixedly connected to the outer wall of the support ring, a same structure reinforcing ring is fixedly connected to the other ends of the plurality of lifting push plates, a seal box is fixedly embedded between the support ring and the structure reinforcing ring at the top of the lifting push plates, a seal cover is fixedly connected to the top of the seal box, a servo motor is fixedly connected to the inner wall of the bottom of the seal box, an output shaft of the servo motor penetrates through the inner wall of the bottom of the seal box in a sealed manner and is fixedly sleeved with a propeller, a pH probe is fixedly connected to the top of the seal cover, and an inlet pipe and an alkali liquor input pipe are arranged at the top of the dustproof cover, the bottom of one side of the alkali solution extraction tank body is provided with a discharge pipe, and the bottom of the alkali solution extraction tank body is fixedly connected with a support.
Preferably, the outer wall of the fixing column is fixedly sleeved with two limiting rings, and the two limiting rings are respectively positioned above and below the supporting ring.
Preferably, the top and the equal fixedly connected with buffer block in bottom of support ring, the equal fixedly connected with latex pad in one side that two buffer blocks kept away from each other.
Preferably, the lifting push plate is arranged obliquely, and the included angle between the lifting push plate and the horizontal direction is 20-70 degrees.
Preferably, the outer wall of the structural reinforcing ring is in sliding connection with the inner wall of the alkali-soluble extraction tank body.
Preferably, the cross section of the fixing column is in the shape of a regular hexagon.
Preferably, the device also comprises an extraction tank, a first butterfly centrifuge, an acid precipitation reaction tank and a second butterfly centrifuge, wherein the extraction tank is connected with a feed pipe through a pump and a walnut pulp discharge pipe, and the alkali solution extraction tank body is connected with a liquid inlet of the first butterfly centrifuge through a pump and a liquid inlet pipe I; the liquid outlet of the first butterfly-type centrifuge is connected with the acid precipitation reaction tank through a pipeline and a pump, the bottom of the acid precipitation reaction tank is provided with a liquid outlet, and the liquid outlet is connected with the liquid inlet of the second butterfly-type centrifuge through a pump and a liquid inlet pipe II.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the pH probes capable of adjusting the measuring position and the material stirring mechanism linked with each other are arranged, so that the added alkali liquor is dispersed completely and quickly, the hysteresis of the pH probe measurement data is reduced, the pH value measurement of the material in the alkali solution extraction tank is more accurate, the addition of the alkali liquor can be stopped in time, the resource waste is reduced, and the processing and treatment of the next stage are facilitated;
2. the lifting push plate is obliquely arranged, so that when the lifting push plate moves up and down, thrust can be generated on materials, the fluidity of the materials is further increased, and alkali liquor can be dispersed in the materials more quickly and uniformly;
3. a servo motor is selected to control the lifting mechanism, the lifting distance is controlled more accurately, two limiting rings are arranged on the outer wall of the fixed column to protect the lifting mechanism, the lifting range of the lifting mechanism is limited, the equipment is protected from rigid collision, and the use safety of the equipment is improved;
4. the buffer block matched with the limiting ring is arranged, the latex pad is arranged on the buffer block, the impact of the lifting mechanism on the limiting mechanism is buffered, the equipment structure is protected, and the durability is improved;
5. the structure reinforcing ring is arranged to structurally reinforce the lifting push plates provided with the sealing boxes, so that the mechanical strength is increased, the materials are better pushed to flow, the outer wall of the structure reinforcing ring is in sliding connection with the inner wall of the alkali-soluble extraction tank body, walnut meal residues adhered to the inner wall of the alkali-soluble extraction tank body in the materials can be scraped, the alkali-soluble effect is better, and the environment in the tank is cleaner;
6. the cross section of the fixing column is in a regular hexagon shape, so that the plurality of lifting push plates do not rotate when lifting, a larger driving force is generated for materials, the material flow amplitude is larger, and the alkali liquor is more evenly dispersed.
The utility model discloses a material rabbling mechanism that sets up a plurality of pH probes that can adjust measuring position and interlock mutually, the alkali lye that makes the joining disperses completely faster, and the measured data of pH probe reduces the hysteresis quality, has realized that the alkali that the walnut dregs of meal were extracted is dissolved jar when carrying out alkali and dissolving, and alkali lye diffusion is rapid, and the pH value measurement of the internal material of jar is extracted to alkali is dissolved more in time accurately, and alkali lye is added and can in time be stopped, reduces the wasting of resources to improve production efficiency's purpose.
Drawings
Fig. 1 is a schematic view of the overall structure of the walnut protein extracting device based on walnut dregs;
fig. 2 is a schematic view of the overall structure of the walnut protein extracting device based on walnut dregs;
fig. 3 is a schematic view of a partial cross-sectional structure of the walnut protein extracting device based on walnut pulp provided by the utility model;
fig. 4 is a schematic view of an elevational cross-sectional structure of the walnut protein extracting device based on walnut pulp provided by the utility model;
FIG. 5 is a schematic view of the mounting structure of the lifting push plate of the present invention;
fig. 6 is an explosion structure diagram of the middle sealing box of the present invention.
In the figure: 1. an alkaline solution extraction tank body; 2. a dust cover; 3. fixing a column; 4. a limiting ring; 5. a support ring; 6. lifting the push plate; 7. a structural reinforcement ring; 8. a sealing box; 9. a sealing cover; 10. a servo motor; 11. a pH probe; 12. a propeller; 13. a feed pipe; 14. a discharge pipe; 15. a support; 16. an alkali liquor input pipe; 17. a buffer block; 18. a latex pad; 19. an extraction tank; 20. a first butterfly centrifuge; 21. and (5) acid precipitation reaction tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-6, an apparatus for extracting walnut protein based on walnut dregs comprises an alkali-soluble extraction tank 1, a dust cap 2 is fixedly connected to the top of the alkali-soluble extraction tank 1, a same fixed column 3 is fixedly connected between the bottom of the dust cap 2 and the inner wall of the bottom of the alkali-soluble extraction tank 1, a support ring 5 is slidably sleeved on the outer wall of the fixed column 3, a plurality of lifting push plates 6 are fixedly connected to the outer wall of the support ring 5 in a central symmetry manner, a same structural reinforcement ring 7 is fixedly connected to the other ends of the plurality of lifting push plates 6, a seal box 8 is fixedly embedded between the support ring 5 and the structural reinforcement ring 7 at the top of the lifting push plates 6, a seal cover 9 is fixedly connected to the top of the seal box 8, a servo motor 10 is fixedly connected to the inner wall of the bottom of the seal box 8, an output shaft of the servo motor 10 penetrates through the inner wall of the bottom of the seal box 8 in a sealed manner and is fixedly sleeved with a propeller 12, the top fixedly connected with pH probe 11 of sealed lid 9, the top of shield 2 is provided with inlet pipe 13 and alkali lye input tube 16, and the bottom of one side of the alkali solution extraction jar body 1 is provided with discharging pipe 14, and the bottom fixedly connected with support 15 of the alkali solution extraction jar body 1.
Example 2
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an equipment based on walnut dregs extract walnut protein, including the alkali dissolve and draw jar body 1, the top fixedly connected with shield 2 of the alkali dissolve and draw jar body 1, the same fixed column 3 of fixedly connected with between the bottom of shield 2 and the bottom inner wall that the alkali dissolve draws jar body 1, the shape of the cross section of fixed column 3 is regular hexagon, make a plurality of lift push pedals 6 not produce the rotation when going up and down, produce bigger driving force to the material, the material flow range is bigger, the alkali lye dispersion is more even.
The outer wall of the fixed column 3 is slidably sleeved with a support ring 5, the outer wall of the support ring 5 is fixedly connected with a plurality of lifting push plates 6 which are arranged in central symmetry, the other ends of the plurality of lifting push plates 6 are fixedly connected with a same structural reinforcing ring 7, the lifting push plates 6 are arranged in an inclined manner, the included angle between the lifting push plates 6 and the horizontal direction is 20-70 degrees, the lifting push plates 6 are arranged in an inclined manner, when the lifting push plates 6 move up and down, thrust can be generated on materials, the fluidity of the materials is further increased, alkali liquor can be dispersed in the materials more quickly and uniformly, the outer wall of the structural reinforcing ring 7 is connected with the inner wall of the alkali solution extraction tank body 1 in a sliding manner, the structural reinforcing ring 7 is arranged, the plurality of lifting push plates 6 provided with sealing boxes 8 are structurally reinforced, the mechanical strength is increased, the materials are better pushed to flow, and the outer wall of the structural reinforcing ring 7 is connected with the inner wall of the alkali solution extraction tank body 1 in a sliding manner, can scrape walnut dregs residues adhered to the inner wall of an alkali dissolution extraction tank body 1 in materials, so that the alkali dissolution effect is better, the environment in the tank is cleaner, a sealing box 8 is fixedly embedded between a support ring 5 and a structure reinforcing ring 7 at the top of a lifting push plate 6, a sealing cover 9 is fixedly connected at the top of the sealing box 8, a servo motor 10 is fixedly connected at the inner wall of the bottom of the sealing box 8, an output shaft of the servo motor 10 hermetically rotates to penetrate through the inner wall of the bottom of the sealing box 8 and is fixedly sleeved with a propeller 12, a pH probe 11 is fixedly connected at the top of the sealing cover 9, a lifting mechanism is controlled by the servo motor 10, the lifting distance is more accurately controlled, two limiting rings 4 are arranged on the outer wall of a fixed column 3, the lifting mechanism is protected, the lifting range of the lifting mechanism is limited, the protection equipment does not generate rigid collision, the use safety of the equipment is improved, the two limiting rings 4 are fixedly sleeved on the outer wall of the fixed column 3, two spacing rings 4 are located the top and the below of support ring 5 respectively, and the top and the equal fixedly connected with buffer block 17 in bottom of support ring 5, the equal fixedly connected with latex pad 18 in one side that two buffer blocks 17 kept away from each other set up with spacing ring 4 complex buffer block 17, are provided with latex pad 18 on the buffer block 17, cushion elevating system to stop gear's impact, protection equipment structure improves the durability.
The top of shield 2 is provided with inlet pipe 13 and alkali lye input tube 16, the bottom that one side of the jar body 1 was extracted in the alkali solution is provided with discharging pipe 14, the bottom fixedly connected with support 15 of the jar body 1 is extracted in the alkali solution, set up a plurality of pH probes 11 that can adjust measuring position and the material rabbling mechanism of interlock mutually, make the alkali lye of adding disperse completely faster, make pH probe 11 measured data reduce the hysteresis quality, the pH value that the interior material of the jar body 1 was extracted in the alkali solution is measured more accurately, alkali lye adds and can in time stop, reduce the wasting of resources, conveniently carry out the processing and the processing in next stage.
The device also comprises an extraction tank 19, a first butterfly centrifuge 20, an acid precipitation reaction tank 21 and a second butterfly centrifuge 22, wherein the extraction tank 19 is connected with the feeding pipe 3 through a pump and a walnut pulp discharge pipe, and the alkali-soluble extraction tank body 1 is connected with a liquid inlet of the first butterfly centrifuge 20 through a pump and a liquid inlet pipe I; the liquid outlet of the first butterfly centrifuge 20 is connected with the acid precipitation reaction tank 21 through a pipeline and a pump, the bottom of the acid precipitation reaction tank 20 is provided with a liquid outlet, and the liquid outlet is connected with the liquid inlet of the second butterfly centrifuge 22 through a pump and a liquid inlet pipe II.
The working principle is as follows: after the grease is extracted from the walnut meal in the extraction tank 19 by normal hexane, the upper layer organic phase is separated from the lower layer water phase, the bottom water phase is walnut meal solution, the water phase is input into the alkali solution extraction tank 1 through a pump and a walnut meal discharge pipe and used for extracting protein by alkali liquor, the extracted reaction liquid enters the first butterfly centrifuge 20 through the first liquid inlet pipe for centrifugation, the centrifuged supernatant enters the acid precipitation reaction tank 21, the acid precipitation reaction tank 21 adopts hydrochloric acid for protein precipitation, after the reaction is finished, the reaction liquid enters the second butterfly centrifuge 22 through the second liquid inlet pipe, protein precipitation is obtained through centrifugation
In addition, when the material is discharged into the alkali dissolution extraction tank body 1 through the inlet pipe 13, NaOH solution is added through the alkali solution input pipe 16, when alkali solution is added, a plurality of servo motors 10 are simultaneously started, the screw 12 is driven to rotate, the screw 12 rotates in material liquid to generate thrust, the lifting push plate 6 is driven to move along the direction of the fixed column 3, the material flows under the rotation of the screw 12, alkali solution is diffused in the material more quickly, the rising and the falling of the lifting push plate 6 can be realized through the forward transmission and the reverse rotation of the servo motors 10 respectively, the lifting push plate 6 is arranged in an inclined manner, the lifting push plate 6 is contacted with the material when lifting, the inclined thrust is generated on the material after the lifting push plate 6 is contacted with the material, the flowing range of the material is larger, the alkali solution diffusion is further accelerated, the alkali dissolution process is promoted, and a plurality of pH probes 11 positioned at the top of the sealing plate synchronously lift along with the lifting push plate 6, the real-time measurement can be carried out on the materials with different heights and different positions in the material, a plurality of pH numerical value that reachs carry out the comparison, if the numerical value is close or the same, then it is average to judge a plurality of measuring position alkali lye dispersions in this jar, the pH measured value is accurate, if a plurality of numerical value differences are big, it has not dispersed completely to explain alkali lye, cause local pH numerical value to produce great difference, need to continue to control lift push pedal 6 and carry out the material and stir, through a plurality of pH probes 11 that can adjust measuring position and the material stirring mechanism of interlock mutually, make the alkali lye of adding disperse completely sooner, the production efficiency is improved, make 11 measured data of pH probe reduce the hysteresis quality, the pH numerical value measurement of the interior material of the alkali solution extraction jar body 1 is more accurate, alkali lye adds and can in time stop, waste is reduced, also conveniently carry out the processing and the processing of next stage.
However, as is well known to those skilled in the art, the working principles and wiring methods of the extraction tank 19, the first butterfly centrifuge 20, the acid precipitation reaction tank 21, the servo motor 10 and the pH probe 11 are common and are conventional means or common knowledge, and will not be described herein again, and those skilled in the art can make any choice according to their needs or convenience.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The device for extracting walnut protein based on walnut meal comprises an alkali-soluble extraction tank body (1) and is characterized in that a dustproof cover (2) is fixedly connected to the top of the alkali-soluble extraction tank body (1), a same fixed column (3) is fixedly connected between the bottom of the dustproof cover (2) and the inner wall of the bottom of the alkali-soluble extraction tank body (1), a support ring (5) is sleeved on the outer wall of the fixed column (3) in a sliding manner, a plurality of lifting push plates (6) which are arranged in a central symmetry manner are fixedly connected to the outer wall of the support ring (5), a same structural reinforcing ring (7) is fixedly connected to the other ends of the plurality of lifting push plates (6), a sealing box (8) is fixedly embedded between the support ring (5) and the structural reinforcing ring (7) at the top of the lifting push plates (6), a sealing cover (9) is fixedly connected to the top of the sealing box (8), and a servo motor (10) is fixedly connected to the inner wall of the bottom of the sealing box (8), an output shaft of the servo motor (10) hermetically rotates to penetrate through the inner wall of the bottom of the sealing box (8) and is fixedly sleeved with a propeller (12), the top of the sealing cover (9) is fixedly connected with a pH probe (11), the top of the dustproof cover (2) is provided with a feeding pipe (13) and an alkali liquor input pipe (16), and the bottom of one side of the alkali solution extraction tank body (1) is provided with a discharging pipe (14).
2. The walnut protein extracting device based on walnut dregs according to claim 1, wherein two limiting rings (4) are fixedly sleeved on the outer wall of the fixing column (3), and the two limiting rings (4) are respectively positioned above and below the support ring (5).
3. The walnut protein extracting device based on walnut dregs according to claim 1, wherein the top and the bottom of the support ring (5) are fixedly connected with buffer blocks (17), and the sides of the two buffer blocks (17) far away from each other are fixedly connected with latex pads (18).
4. The walnut protein extraction equipment based on walnut dregs according to any one of claims 1 to 3, wherein the lifting push plate (6) is obliquely arranged, and the included angle between the lifting push plate (6) and the horizontal direction is 20-70 degrees.
5. The walnut protein extraction equipment based on walnut meal according to any one of claims 1 to 3, wherein the outer wall of the structural reinforcing ring (7) is in sliding connection with the inner wall of the alkali-soluble extraction tank body (1).
6. The walnut protein extracting device based on walnut dregs as claimed in claim 1, wherein the cross section of the fixed column (3) is in the shape of a regular hexagon.
7. The walnut pulp-based walnut protein extraction equipment according to claim 1, further comprising an extraction tank (19), a first butterfly centrifuge (20), an acid precipitation reaction tank (21) and a second butterfly centrifuge (22), wherein the extraction tank (19) is connected with a feed pipe (13) of the alkali-soluble extraction tank body (1) through a pump and a walnut pulp discharge pipe, and the alkali-soluble extraction tank body (1) is connected with a liquid inlet of the first butterfly centrifuge (20) through a pump and a liquid inlet pipe I; the liquid outlet of the first butterfly centrifuge (20) is connected with the acid precipitation reaction tank (21) through a pipeline and a pump, the bottom of the acid precipitation reaction tank (21) is provided with a liquid outlet, and the liquid outlet is connected with the liquid inlet of the second butterfly centrifuge (22) through a pump and a liquid inlet pipe II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220169176.XU CN217438067U (en) | 2022-01-21 | 2022-01-21 | Equipment for extracting walnut protein based on walnut meal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220169176.XU CN217438067U (en) | 2022-01-21 | 2022-01-21 | Equipment for extracting walnut protein based on walnut meal |
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| CN217438067U true CN217438067U (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220169176.XU Active CN217438067U (en) | 2022-01-21 | 2022-01-21 | Equipment for extracting walnut protein based on walnut meal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117778509A (en) * | 2024-01-04 | 2024-03-29 | 吉林肽谷生物工程有限责任公司 | Walnut peptide extraction method |
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2022
- 2022-01-21 CN CN202220169176.XU patent/CN217438067U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117778509A (en) * | 2024-01-04 | 2024-03-29 | 吉林肽谷生物工程有限责任公司 | Walnut peptide extraction method |
| CN117778509B (en) * | 2024-01-04 | 2024-06-07 | 吉林肽谷生物工程有限责任公司 | Walnut peptide extraction method |
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