Vinasse protein centrifugal separation device

Abstract

The utility model discloses a vinasse protein centrifugal separation device, and relates to the technical field of separation devices. The utility model comprises: a base; and the U-shaped plate is fixedly inserted into the base, and a barrel is rotationally installed between the two sides of the inner wall of the U-shaped plate. The peripheral side through holes of the centrifugal cylinder are sealed through the sealing assembly, the sealing performance in the soaking process is guaranteed, dried and smashed vinasse is put into the centrifugal cylinder, meanwhile, an extraction solvent is added for mixed soaking, and after soaking is completed, sealing of the peripheral side through holes of the centrifugal cylinder by the sealing assembly is removed, so that the vinasse extraction efficiency is improved. The centrifugal cylinder is driven by the driving motor to rotate at a high speed, the protein is separated from supernate and deposited on the inner wall of the centrifugal cylinder by utilizing centrifugal force, and the whole extraction process does not need to frequently replace equipment, so that the operation steps are reduced, the labor intensity is reduced, the extraction efficiency is improved, and the extraction of the vinasse protein is more efficient and convenient.

Description

Technical Field

[0001] This utility model relates to the field of separation device technology, specifically to a centrifugal separation device for proteins in distiller's grains. Background Technology

[0002] Centrifugation is a method of separating solid particles in a mixture according to their density using centrifugal force. In the separation of proteins from distiller's grains, the centrifuge uses the centrifugal force generated by high-speed rotation to separate protein particles from the liquid.

[0003] Existing centrifugal separation devices for distiller's grains require soaking the dried and pulverized distiller's grains in an extraction solvent to release the protein from the solid residue. This process may involve a settling period to allow the solvent to fully penetrate and act. After soaking, the material is then placed in a centrifuge to separate the protein from the supernatant. This process necessitates frequent changes of equipment and solvents to adapt to different extraction stages, which not only increases the extraction time and reduces efficiency but also increases the workload for staff, making the entire extraction process cumbersome and inconvenient. Utility Model Content

[0004] The purpose of this invention is to provide a centrifugal separation device for proteins from distiller's grains in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model employs the following technical solution: a centrifugal separation device for distiller's grains protein, comprising: a base; a U-shaped plate, the U-shaped plate being fixedly inserted into the base, a cylinder being rotatably mounted between the two sides of the inner wall of the U-shaped plate, and a driving assembly for driving the cylinder to rotate being mounted on the U-shaped plate; a driving motor, the driving motor being fixedly inserted into the bottom end of the cylinder, a centrifuge cylinder being rotatably mounted on the bottom of the inner wall of the cylinder, and the output end of the driving motor being detachably connected to the bottom of the centrifuge cylinder; a sealing assembly, the sealing assembly being mounted on the cylinder and used to seal the outer peripheral through hole of the centrifuge cylinder; a cylinder cover, the cylinder cover being placed on the cylinder and used to seal the top of the cylinder, a lifting assembly for raising and lowering the cylinder cover being mounted on the cylinder, a collecting cylinder being mounted on the base, and a flexible tube connecting the collecting cylinder and the centrifuge cylinder.

[0006] Furthermore, the drive assembly includes a servo motor fixedly inserted into the U-shaped plate, a first gear fixedly mounted on the output end of the servo motor, and a second gear fixedly mounted on one end of the rotating shaft on the cylinder, wherein the first gear and the second gear mesh.

[0007] Furthermore, a first auxiliary ring is fixedly installed at the bottom of the centrifuge cylinder, and an annular groove is constructed at the bottom of the inner wall of the cylinder, with the first auxiliary ring slidably inserted into the annular groove.

[0008] Furthermore, the enclosure assembly includes multiple electric push rods fixedly inserted into the cylinder, and a baffle is fixedly installed between the telescopic ends of every three electric push rods.

[0009] Furthermore, a limiting ring is fixedly installed on the top of the centrifuge tube, and a limiting groove is constructed on the tube cover, with the limiting ring inserted into the limiting groove.

[0010] Furthermore, the lifting assembly includes two fixed plates fixedly installed on the outer surface of the cylinder, a movable lead screw rotatably installed between the two fixed plates, a rotating motor fixedly installed at the bottom of one of the fixed plates, the telescopic end of the rotating motor being fixedly connected to the bottom end of the movable lead screw, a connecting plate fixedly installed on the cylinder cover, one end of the connecting plate being threadedly connected to the movable lead screw, and the connecting plate being slidably connected to one of the fixed plates.

[0011] Furthermore, a positioning frame is fixedly installed at the bottom of the centrifuge tube, and a positioning plate is fixedly installed at the output end of the drive motor, with the positioning plate inserted into the positioning frame.

[0012] Furthermore, two electric telescopic rods are fixedly inserted into the base, and a lifting plate is fixedly installed at the telescopic end of each of the two electric telescopic rods.

[0013] The beneficial effects of this utility model are as follows:

[0014] This invention uses a sealing component to seal the outer peripheral opening of the centrifuge tube, ensuring airtightness during the soaking process. The dried and pulverized distiller's grains are placed inside the centrifuge tube, and an extraction solvent is added for mixing and soaking. After soaking, the sealing component is removed from the outer peripheral opening of the centrifuge tube, and the centrifuge tube is driven by a motor to rotate at high speed. Centrifugal force separates the protein from the supernatant, depositing it on the inner wall of the centrifuge tube. The entire extraction process eliminates the need for frequent equipment changes, reducing operational steps, lowering labor intensity, and improving extraction efficiency, making the extraction of proteins from distiller's grains more efficient and convenient. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a utility model Figure 1 A three-dimensional sectional view of the structure;

[0017] Figure 3 This is a utility model Figure 1 Another three-dimensional structural sectional view;

[0018] Figure 4 This is a utility model Figure 1 Another three-dimensional structural sectional view;

[0019] Figure 5 This is another three-dimensional structural diagram of this utility model.

[0020] Reference numerals: 1. Base; 2. U-shaped plate; 3. Cylinder; 4. Drive assembly; 41. Servo motor; 42. First gear; 43. Second gear; 5. Drive motor; 6. Centrifuge cylinder; 7. Sealing assembly; 71. Electric push rod; 72. Baffle; 8. Cylinder cover; 9. Lifting assembly; 91. Fixing plate; 92. Moving lead screw; 93. Rotating motor; 94. Connecting plate; 10. Collection cylinder; 11. First auxiliary ring; 12. Limiting ring; 13. Positioning frame; 14. Positioning plate; 15. Electric telescopic rod; 16. Lifting plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0022] like Figure 1-5 As shown, an embodiment of the present invention provides a centrifugal separation device for distiller's grains protein, comprising: a base 1;

[0023] U-shaped plate 2, the U-shaped plate 2 is fixedly inserted into the base 1, and a cylinder 3 is rotatably installed between the two sides of the inner wall of the U-shaped plate 2. A drive assembly 4 for driving the cylinder 3 to rotate is installed on the U-shaped plate 2.

[0024] A drive motor 5 is fixedly inserted into the bottom end of the cylinder 3. A centrifuge cylinder 6 is rotatably installed on the bottom of the inner wall of the cylinder 3. The output end of the drive motor 5 is detachably connected to the bottom of the centrifuge cylinder 6.

[0025] A sealing component 7 is installed on the cylinder 3 and is used to seal the outer peripheral through hole of the centrifuge cylinder 6;

[0026] A cylinder cover 8 is placed on the cylinder body 3 and is used to close the top of the cylinder body 3. A lifting assembly 9 for raising and lowering the cylinder cover 8 is installed on the cylinder body 3. A collection cylinder 10 is installed on the base 1. A flexible hose connects the collection cylinder 10 and the centrifuge cylinder 6.

[0027] First, during the soaking stage, the dried and pulverized lees are placed into centrifuge cylinder 6, and extraction solvent is added for mixing and soaking. Centrifuge cylinder 6 is rotatably mounted on the bottom inner wall of cylinder 3 to collect proteins during centrifugation. U-shaped plate 2 is fixedly inserted into base 1, and cylinder 3 is rotatably mounted between its two inner walls. Drive assembly 4 is mounted on U-shaped plate 2 to drive cylinder 3 to rotate. After separation, rotating cylinder 3 at an angle facilitates the removal of extracted proteins. Drive motor 5 is fixedly inserted into the bottom end of cylinder 3, and its output end is detachably connected to the bottom of centrifuge cylinder 6 to ensure efficient rotation of centrifuge cylinder 6. Sealing assembly 7 is mounted on cylinder 3 to seal the outer peripheral through-holes of centrifuge cylinder 6, ensuring airtightness during the soaking process. The cap 8 is placed on the cylinder 3, sealing the top of the cylinder 3. A lifting assembly 9 is installed on the cap 8 for raising and lowering it. After soaking, the sealing assembly 7 is released from the outer peripheral opening of the centrifuge cylinder 6. The centrifuge cylinder 6 is driven to rotate at high speed by the drive motor 5, using centrifugal force to separate the protein from the supernatant and deposit it on the inner wall of the centrifuge cylinder 6. At the same time, the supernatant is discharged through the opening of the centrifuge cylinder 6 and flows into the collection cylinder 10 installed on the base 1. The collection cylinder 10 is connected to the centrifuge cylinder 6 through a hose, realizing the collection of the supernatant and the separation of the protein. The entire extraction process does not require frequent equipment changes, reducing operation steps, reducing labor intensity, and improving extraction efficiency, making the extraction of proteins from distiller's grains more efficient and convenient.

[0028] like Figure 4 As shown, in some embodiments, the drive assembly 4 includes a servo motor 41 fixedly inserted on the U-shaped plate 2, a first gear 42 fixedly mounted on the output end of the servo motor 41, and a second gear 43 fixedly mounted on one end of the rotating shaft on the cylinder 3, wherein the first gear 42 and the second gear 43 mesh.

[0029] Start the servo motor 41, which drives the first gear 42 to rotate, thereby driving the second gear 43 meshing with it to rotate, which in turn drives the cylinder 3 connected to it to rotate, changing its angle.

[0030] like Figure 4 As shown, in some embodiments, a first auxiliary ring 11 is fixedly installed at the bottom of the centrifuge cylinder 6, and an annular groove is constructed at the bottom of the inner wall of the cylinder 3, with the first auxiliary ring 11 slidably inserted into the annular groove.

[0031] The first auxiliary ring 11 is slidably inserted into the ring groove to support the centrifuge cylinder 6 and improve the stability of the centrifuge cylinder 6 rotation.

[0032] like Figure 3 As shown, in some embodiments, the enclosing component 7 includes a plurality of electric push rods 71 ​​fixedly inserted into the cylinder 3, and a baffle 72 is fixedly installed between the telescopic ends of every three electric push rods 71.

[0033] There are four baffles 72 in total, which can be combined into a circular plate to seal the through holes on the outer periphery of the centrifuge cylinder 6. The inner wall of the baffle 72 is in contact with the outer periphery of the centrifuge cylinder 6 for sealing. A sealing gasket can be set on the inner wall of the baffle 72 to increase the sealing performance. Activating the electric push rod 71 can drive the baffle 72 to fit against the outer periphery of the centrifuge cylinder 6 to seal its through holes, which is convenient for soaking. When the inner wall of the cylinder 3 is provided with a placement groove, when the electric push rod 71 retracts, the baffle 72 can enter the placement groove without affecting the use of the centrifuge cylinder 6.

[0034] like Figure 4 As shown, in some embodiments, a limiting ring 12 is fixedly installed on the top of the centrifuge tube 6, and a limiting groove is constructed on the tube cover 8, with the limiting ring 12 inserted into the limiting groove.

[0035] The limiting ring 12 is slidably inserted into the limiting groove to stabilize the top of the centrifuge cylinder 6, making the rotation more stable.

[0036] like Figure 2 As shown, in some embodiments, the lifting assembly 9 includes two fixed plates 91 fixedly installed on the outer surface of the cylinder 3, a movable screw 92 rotatably installed between the two fixed plates 91, a rotating motor 93 fixedly installed at the bottom of one of the fixed plates 91, the telescopic end of the rotating motor 93 being fixedly connected to the bottom end of the movable screw 92, a connecting plate 94 fixedly installed on the cylinder cover 8, one end of the connecting plate 94 being threadedly connected to the movable screw 92, and the connecting plate 94 being slidably connected to one of the fixed plates 91.

[0037] The starting motor 93 drives the moving lead screw 92 to rotate, which in turn drives the connecting plate 94, which is threaded to it, to move up and down, thereby separating the cylinder cover 8 and the cylinder body 3, making it easier to remove the extracted protein inside.

[0038] like Figure 2 As shown, in some embodiments, a positioning frame 13 is fixedly installed at the bottom of the centrifuge tube 6, and a positioning plate 14 is fixedly installed at the output end of the drive motor 5, with the positioning plate 14 inserted into the positioning frame 13.

[0039] When it is necessary to remove the protein inside the centrifuge tube 6 or to clean and maintain the centrifuge tube 6, the drive component 4 can be used to rotate the tube body 3 by a certain angle, and then the lifting component 9 can be activated to separate the tube cover 8 from the tube body 3. The centrifuge tube 6 can be pulled directly to move out of the tube body 3, so that the positioning plate 14 is separated from the positioning frame 13.

[0040] like Figure 4 As shown, in some embodiments, two electric telescopic rods 15 are fixedly inserted into the base 1, and a lifting plate 16 is fixedly installed at the telescopic end of each of the two electric telescopic rods 15.

[0041] When the centrifuge cylinder 6 rotates and separates, the electric telescopic rod 15 can be activated to move the lifting plate 16 upward to support the bottom of the cylinder 3, thereby improving its stability.

[0042] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A centrifugal separation apparatus for distiller's grain protein, characterized by, include: Base (1); U-shaped plate (2), the U-shaped plate (2) is fixedly inserted into the base (1), a cylinder (3) is rotatably installed between the two sides of the inner wall of the U-shaped plate (2), and a drive assembly (4) for driving the cylinder (3) to rotate is installed on the U-shaped plate (2); A drive motor (5) is fixedly inserted into the bottom end of the cylinder (3). A centrifuge cylinder (6) is rotatably installed on the bottom of the inner wall of the cylinder (3). The output end of the drive motor (5) is detachably connected to the bottom of the centrifuge cylinder (6). A sealing component (7) is installed on the cylinder (3) and is used to seal the outer peripheral through hole of the centrifuge cylinder (6); A cylinder cover (8) is placed on the cylinder body (3) and is used to close the top of the cylinder body (3). A lifting assembly (9) for lifting the cylinder cover (8) is installed on the cylinder body (3). A collection cylinder (10) is installed on the base (1). A hose is connected between the collection cylinder (10) and the centrifuge cylinder (6).

2. The centrifugal distilling apparatus for vinasse protein according to claim 1, wherein The drive assembly (4) includes a servo motor (41) fixedly inserted on the U-shaped plate (2). A first gear (42) is fixedly installed at the output end of the servo motor (41), and a second gear (43) is fixedly installed at one end of the shaft on the cylinder (3). The first gear (42) and the second gear (43) mesh.

3. The centrifugal separation apparatus of claim 1, wherein The bottom of the centrifuge tube (6) is fixedly installed with a first auxiliary ring (11), and the bottom of the inner wall of the tube (3) is constructed with an annular groove, and the first auxiliary ring (11) is slidably inserted into the annular groove.

4. The centrifugal separation device for distiller's grains protein according to claim 1, characterized in that, The enclosed assembly (7) includes a plurality of electric push rods (71) fixedly inserted into the cylinder (3), and a baffle (72) is fixedly installed between the telescopic ends of every three electric push rods (71).

5. The centrifugal distiller of claim 1, wherein, A limiting ring (12) is fixedly installed on the top of the centrifuge tube (6), and a limiting groove is constructed on the tube cover (8), with the limiting ring (12) inserted into the limiting groove.

6. The centrifugal distiller of claim 1, wherein, The lifting assembly (9) includes two fixed plates (91) fixedly installed on the outer surface of the cylinder (3). A movable screw (92) is rotatably installed between the two fixed plates (91). A rotating motor (93) is fixedly installed at the bottom of one of the fixed plates (91). The telescopic end of the rotating motor (93) is fixedly connected to the bottom end of the movable screw (92). A connecting plate (94) is fixedly installed on the cylinder cover (8). One end of the connecting plate (94) is threadedly connected to the movable screw (92). The connecting plate (94) is slidably connected to one of the fixed plates (91).

7. The centrifugal distiller of claim 1, wherein the centrifugal distiller is a centrifugal distiller for distilling a distillers' grain. A positioning frame (13) is fixedly installed at the bottom of the centrifuge tube (6), and a positioning plate (14) is fixedly installed at the output end of the drive motor (5). The positioning plate (14) is inserted into the positioning frame (13).

8. The centrifugal distiller of claim 1, wherein, Two electric telescopic rods (15) are fixedly inserted on the base (1), and a lifting plate (16) is fixedly installed on the telescopic ends of the two electric telescopic rods (15).

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