Centrifugal purification machine for soybean peptides

Abstract

The utility model is suitable for soybean peptide processing technical field provides a kind of soybean peptide centrifugal purification machine, including machine case;Fixed on the casing of machine case, rotatable rotating seat is provided in the casing;Setting is placed on the rotating seat and can be separated rack, the rack is provided with several test tubes, for containing the mixed solution after centrifugal purification of soybean peptide enzyme hydrolysis of the enzyme;Symmetrically fixed on the rack on the plug-in rod, the bottom end of the plug-in rod is inserted into the positioning hole on the rotating seat.The soybean peptide centrifugal purification machine provided in the scheme realizes the convenient and efficient centrifugal purification operation by the synergistic effect of multiple components: with the cooperation of the separable rack and rotating seat, combined with the limiting of test tube cover to the rack placement hole, with the grip of first handle, a plurality of test tubes can be taken and placed at one time, the operation frequency of single taking and placing is reduced, and the batch processing time is shortened.

Description

Technical Field

[0001] This utility model belongs to the field of soybean peptide processing technology, and in particular relates to a soybean peptide centrifugal purification machine. Background Technology

[0002] Soy peptides are small molecule peptides obtained from soybean protein through enzymatic hydrolysis. They are easily absorbed, can quickly replenish the body's nitrogen source, and restore physical strength. They are widely used in the food and health product fields. In the production process of soybean peptides, the mixture after enzymatic hydrolysis needs to be purified by centrifugation to remove impurities. Centrifuge purification machine is one of the key pieces of equipment.

[0003] However, existing centrifugal purification machines usually have multiple test tube holes on the centrifugal rotor. When using them, test tubes containing soybean peptide mixture are inserted into the test tube holes one by one. After centrifugation, the test tubes need to be pulled out one by one when they are taken out individually, which is cumbersome. For batch processing, multiple taking and putting in is not only time-consuming. Utility Model Content

[0004] This invention provides a soybean peptide centrifugal purification machine, which aims to solve the problem that existing centrifugal purification machines cannot easily extract multiple test tubes at once.

[0005] This utility model is implemented as follows: a soybean peptide centrifugal purification machine includes: a chassis; a housing fixed to the chassis, with a rotatable rotating seat disposed inside the housing; a detachable placement rack disposed on the rotating seat, the placement rack being provided with several test tubes for holding the mixture of soybean peptides after enzymatic hydrolysis to be centrifuged and purified; plug rods symmetrically fixed to the placement rack, the bottom end of the plug rods being inserted into positioning holes on the rotating seat; a detachable cover plate disposed on the housing; and a drive mechanism disposed inside the chassis for driving the rotating seat to rotate.

[0006] Preferably, the drive mechanism includes: a rotating rod rotatably mounted on the chassis via bearings, the top end of the rotating rod extending into the housing and fixedly connected to the rotating seat; a motor and a speed regulator fixed inside the chassis, the output shaft of the motor being fixedly connected to the input shaft of the speed regulator via a coupling; and bevel teeth respectively fixed to the output shaft of the speed regulator and the rotating rod and meshing with each other.

[0007] Preferably, a first grip for grasping is symmetrically fixedly installed on the placement rack, and a second grip is fixedly installed on the top of the cover plate.

[0008] Preferably, the bottom of the cover plate is symmetrically fixedly equipped with pressure rods for limiting the position of the placement frame, the bottom end of the pressure rod is inlaid with a first ball, and the placement frame is symmetrically fixedly equipped with positioning blocks, the positioning blocks having arc-shaped grooves adapted to the first ball.

[0009] Preferably, the bottom of the rotating seat is symmetrically fixedly equipped with support columns, the bottom end of the support columns is inlaid with a second ball, and the bottom inner wall of the housing is provided with an annular groove that matches the second ball.

[0010] Preferably, a hook is fixedly installed on the cover plate, and a buckle is provided on the outer wall of the housing, the buckle engaging with the corresponding hook.

[0011] Preferably, the rotating base has several insertion holes, which are adapted to the corresponding test tubes, and a maintenance plate is fixed to the chassis by screws.

[0012] Compared with related technologies, the soybean peptide centrifugal purification machine provided by this utility model has the following beneficial effects:

[0013] The centrifugation purification operation is achieved through the synergistic action of multiple components: the detachable rack and rotating seat work together, with the tube cap limiting the placement holes of the rack, and the gripping assistance of the first handle, allowing multiple tubes to be placed and removed at once, reducing the number of individual handling operations and shortening batch processing time; the rotation speed of the rotating seat can be adjusted through the transmission of the motor, speed regulator, bevel gear, and rotating rod in the drive mechanism to adapt to the centrifugation requirements of different soybean peptide mixtures; the engagement of the pressure bar on the cover plate with the positioning block on the rack, and the engagement of the bottom support column of the rotating seat with the ring groove of the shell, together enhance the stability of the equipment during operation and reduce the risk of tube shaking and collision; the fastening structure of the hook on the cover plate and the snap-fit ​​on the shell facilitates the quick fixing and opening and closing of the cover plate. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of a soybean peptide centrifugal purification machine provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0016] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure;

[0017] Figure 4 This is a schematic diagram of the rotating seat in this utility model.

[0018] Reference numerals: 1. Chassis; 2. Housing; 3. Rotating seat; 4. Placement rack; 5. Connecting rod; 6. Test tube; 7. First grip; 8. Cover plate; 9. Hook; 10. Buckle; 11. Pressure rod; 12. Positioning block; 13. First ball bearing; 14. Support column; 15. Second ball bearing; 16. Motor; 17. Speed ​​regulator; 18. Rotating rod; 19. Bevel gear; 20. Second grip; 21. Positioning hole; 22. Insertion hole. Detailed Implementation

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] This utility model embodiment provides a soybean peptide centrifugal purification machine, such as Figure 1-4 As shown, the soybean peptide centrifugal purification machine includes: a casing 1; a housing 2 fixed on the casing 1, with a rotatable rotating seat 3 inside the housing 2; a detachable placement rack 4 mounted on the rotating seat 3, with several test tubes 6 for holding the mixture of soybean peptides after enzymatic hydrolysis to be centrifuged and purified; insertion rods 5 symmetrically fixed on the placement rack 4, the bottom end of the insertion rods 5 being inserted into positioning holes 21 on the rotating seat 3; a detachable cover plate 8 mounted on the housing 2; and a drive mechanism mounted inside the casing 1 for driving the rotating seat 3 to rotate.

[0021] In this embodiment, the test tube 6 containing the soybean peptide enzymatic hydrolysis mixture is screwed with the cap, and then the test tube 6 is inserted into the placement hole of the placement rack 4. The cap is larger than the placement hole, thus limiting the test tube 6. The bottom end of the insertion rod 5 of the placement rack 4 is inserted into the positioning hole 21 of the rotating seat 3, so that the placement rack 4 and the rotating seat 3 are combined. The cover plate 8 on the housing 2 is closed, and the drive mechanism in the machine box 1 is started. The drive mechanism drives the rotating seat 3 to rotate, and the rotating seat 3 drives the placement rack 4 and the test tube 6 to rotate synchronously to perform centrifugal purification operation.

[0022] After centrifugation, open the cover plate 8 and lift the placement rack 4 upwards, so that the insertion rod 5 disengages from the positioning hole 21, the placement rack 4 separates from the rotating seat 3, and the test tube 6 is brought out together with the placement rack 4 under the limiting action of the tube cover.

[0023] This soybean peptide centrifugal purification machine, through the cooperation of a detachable placement rack 4 and a rotating seat 3, combined with the limiting of the placement hole by the tube cap of the test tube 6, can simultaneously pick up and put in multiple test tubes 6, reducing the number of operations for individual picking and putting in, which helps to shorten the batch processing time and improve the convenience of operation.

[0024] In a further preferred embodiment of the present invention, the driving mechanism includes: a rotating rod 18 rotatably mounted on the housing 1 via bearings, the top end of the rotating rod 18 extending into the housing 2 and fixedly connected to the rotating seat 3; a motor 16 and a speed regulator 17 fixed inside the housing 1, the output shaft of the motor 16 being fixedly connected to the input shaft of the speed regulator 17 via a coupling; and bevel teeth 19 respectively fixed to the output shaft of the speed regulator 17 and the rotating rod 18 and meshing with each other.

[0025] In this embodiment, when used, the motor 16 inside the housing 1 is started. The output shaft of the motor 16 drives the input shaft of the speed regulator 17 to rotate through the coupling. After the speed regulator 17 adjusts the speed, its output shaft drives the bevel gear 19 fixed thereto to rotate. The bevel gear 19 meshes with the bevel gear 19 on the rotating rod 18, thereby driving the rotating rod 18 to rotate on the housing 1 through the bearing. The rotating seat 3 connected to the top of the rotating rod 18 rotates accordingly to perform centrifugal operation.

[0026] During speed regulation, the output shaft speed can be adjusted by the speed regulator 17, thereby changing the rotation speed of the rotating rod 18 and the rotating seat 3 to adapt to the centrifugation requirements of different soybean peptide mixtures.

[0027] In a further preferred embodiment of the present invention, a first grip 7 for gripping is symmetrically fixedly installed on the placement rack 4, and a second grip 20 is fixedly installed on the top of the cover plate 8.

[0028] In this embodiment, when the placement rack 4 is placed into the rotating seat 3, the operator can grasp the first handle 7 on the placement rack 4, lift the placement rack 4 and align it with the positioning hole 21 of the rotating seat 3, so that the plug rod 5 is inserted into the positioning hole 21 to complete the installation; when closing the cover plate 8, the cover plate 8 can be accurately closed onto the housing 2 by grasping the second handle 20 on the top of the cover plate 8.

[0029] After centrifugation, hold the second handle 20 to open the cover plate 8, and then grasp the first handle 7 to lift the rack 4 together with the test tube 6 from the rotating seat 3 to remove the rack 4.

[0030] In a further preferred embodiment of the present invention, a pressure rod 11 for limiting the placement frame 4 is symmetrically fixedly installed at the bottom of the cover plate 8. A first ball bearing 13 is embedded at the bottom end of the pressure rod 11. A positioning block 12 is symmetrically fixedly installed on the placement frame 4. An arc-shaped groove adapted to the first ball bearing 13 is opened on the positioning block 12.

[0031] In this embodiment, when the cover plate 8 is closed, the pressure rod 11 at the bottom of the cover plate 8 moves down with the cover plate 8, and the first ball 13 at the bottom of the pressure rod 11 gradually embeds into the arc groove of the positioning block 12 on the placement frame 4, thereby restricting the position of the placement frame 4 on the rotating seat 3.

[0032] During centrifugation, the rotating seat 3 drives the placement rack 4 to rotate, and the first ball 13 rolls synchronously with the placement rack 4 in the arc groove. The pressure rod 11 continuously limits the placement rack 4, reducing the shaking of the placement rack 4.

[0033] This structure, through the cooperation of the pressure rod 11 and the positioning block 12, and with the help of the first ball 13 and the arc groove, limits the rotation of the placement rack 4 without affecting it. This helps to enhance the stability of the placement rack 4 during centrifugation, reduce the possibility of the test tube 6 colliding due to shaking, and improve operational safety.

[0034] In a further preferred embodiment of the present invention, a support column 14 is symmetrically fixedly installed at the bottom of the rotating seat 3, and a second ball bearing 15 is embedded at the bottom end of the support column 14. An annular groove adapted to the second ball bearing 15 is formed on the bottom inner wall of the housing 2.

[0035] In this embodiment, the rotating seat 3 rotates under the drive mechanism, and the support column 14 at its bottom moves synchronously with the rotating seat 3. The second ball 15 at the bottom end of the support column 14 is embedded in the annular groove of the bottom inner wall of the housing 2 and rolls along the annular groove.

[0036] During rotation, the support column 14 supports the rotating seat 3, and the cooperation between the second ball 15 and the annular groove reduces the friction between the support column 14 and the housing 2, making the rotation of the rotating seat 3 more stable.

[0037] In a further preferred embodiment of this utility model, a hook 9 is fixedly installed on the cover plate 8, and a buckle 10 is provided on the outer wall of the housing 2, and the buckle 10 is engaged with the corresponding hook 9.

[0038] In this embodiment, the cover plate 8 is placed on the housing 2, and the buckle 10 on the outer wall of the housing 2 is moved so that the buckle 10 is engaged with the hook 9 on the cover plate 8, thus fixing the cover plate 8. During the centrifugation process, the buckle 10 and the hook 9 remain engaged, constraining the cover plate 8 and reducing the displacement of the cover plate 8 caused by the vibration of the equipment operation.

[0039] After centrifugation, reverse the lever 10 to separate it from the hook 9, allowing the cover plate 8 to be removed from the housing 2. This structure allows for easy engagement and disengagement of the cover plate 8 by levering the lever 10, which enhances the stability of the cover plate 8 installation and facilitates quick opening and closing, thus improving usability.

[0040] In a further preferred embodiment of this utility model, the rotating base 3 is provided with a plurality of insertion holes 22, the insertion holes 22 being adapted to the corresponding test tubes 6, and a maintenance plate is fixed to the chassis 1 by screws.

[0041] In this embodiment, the test tube 6 containing the soybean peptide enzymatic hydrolysis mixture is aligned with the insertion hole 22 on the rotating seat 3, and the test tube 6 is placed into the insertion hole 22. The insertion hole 22 provides support and positioning for the test tube 6, so that the test tube 6 is kept in a stable position on the rotating seat 3. Then the equipment can be started to perform centrifugation purification operation.

[0042] When the drive mechanism and other components inside chassis 1 need to be repaired, unscrew the screws that fix the repair plate, remove the repair plate, and you can inspect or maintain the components inside chassis 1. After the repair is completed, reset the repair plate and fix it to chassis 1 with screws.

[0043] In summary, compared with related technologies, the centrifugal purification operation is achieved through the synergistic effect of multiple components: The detachable placement rack 4 and the rotating seat 3 work together, with the tube cap of the test tube 6 limiting the placement hole of the placement rack 4, and the gripping assistance of the first handle 7, allowing for the simultaneous handling of multiple test tubes 6, reducing the number of individual handling operations and shortening batch processing time; the rotation speed of the rotating seat 3 can be adjusted through the transmission of the motor 16, speed regulator 17, bevel gear 19, and rotating rod 18 in the drive mechanism, adapting to the centrifugation requirements of different soybean peptide mixtures; the engagement of the pressure rod 11 on the cover plate 8 with the positioning block 12 on the placement rack 4, and the engagement of the bottom support column 14 of the rotating seat 3 with the annular groove of the shell 2, jointly enhance the stability of the equipment during operation and reduce the risk of test tube 6 shaking and collision; the fastening structure of the hook 9 on the cover plate 8 and the buckle 10 on the shell 2 facilitates the quick fixing and opening / closing of the cover plate 8.

[0044] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0045] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0046] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A soybean peptide centrifugal purification machine, characterized in that, include: Chassis; A housing fixed to the chassis, wherein a rotatable rotating seat is provided inside the housing; A detachable rack is provided on the rotating seat, and several test tubes are provided on the rack for holding the mixture of soybean peptide enzymatic hydrolysis to be centrifuged and purified. The plug rods are symmetrically fixed on the placement frame, and the bottom end of the plug rods is inserted into the positioning hole on the rotating seat; A removable cover plate disposed on the housing; A drive mechanism is installed inside the chassis to drive the rotating seat to rotate.

2. The soybean peptide centrifugal purification machine as described in claim 1, characterized in that, The drive mechanism includes: A rotating rod mounted on the chassis is rotated via a bearing, and the top end of the rotating rod extends into the housing and is fixedly connected to the rotating base. The motor and speed controller are fixed inside the chassis, and the output shaft of the motor is fixedly connected to the input shaft of the speed controller via a coupling; The bevel teeth are fixed to the output shaft of the speed regulator and the rotating rod respectively and mesh with each other.

3. The soybean peptide centrifugal purification machine as described in claim 1, characterized in that, The placement rack is symmetrically and fixedly equipped with a first grip for grasping, and the top of the cover plate is fixedly equipped with a second grip.

4. The soybean peptide centrifugal purification machine as described in claim 1, characterized in that, The bottom of the cover plate is symmetrically fixedly equipped with pressure rods for limiting the position of the placement frame. The bottom end of the pressure rod is inlaid with a first ball. The placement frame is symmetrically fixedly equipped with positioning blocks. The positioning blocks are provided with arc-shaped grooves that are adapted to the first ball.

5. The soybean peptide centrifugal purification machine as described in claim 1, characterized in that, The bottom of the rotating seat is symmetrically fixed with support columns, and the bottom end of the support columns is inlaid with a second ball. The bottom inner wall of the housing is provided with an annular groove that matches the second ball.

6. The soybean peptide centrifugal purification machine as described in claim 1, characterized in that, The cover plate is fixedly installed with a hook, and the outer wall of the housing is provided with a buckle, which engages with the corresponding hook.

7. The soybean peptide centrifugal purification machine as described in claim 1, characterized in that, The rotating base has several insertion holes, which are adapted to the corresponding test tubes. A maintenance plate is fixed to the chassis with screws.

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