Continuous biological reaction separation equipment

Abstract

The utility model discloses continuous biological reaction separation equipment which comprises a barrel body, a fixing plate is arranged on the inner side of the barrel body, three groups of separation barrels penetrate through the interior of the fixing plate, the three groups of separation barrels are all connected with a driving mechanism, and a lifting mechanism convenient for a conical bottom plate to move up and down is arranged at the bottom of a vertical frame. According to the utility model, the three groups of driving mechanisms and the three groups of separating barrels are arranged, so that the operation efficiency of biological reaction separation can be effectively improved, the three groups of lifting mechanisms and the conical bottom plate are arranged, filtered solid biological raw materials can be conveniently moved out upwards so as to be convenient to clean and maintain, and the three groups of independently arranged driving mechanisms are matched, so that the working efficiency is improved. By means of the structure, a certain separation barrel can be independently cleaned and maintained in the separation operation process, then through the structure, solid biological raw materials can be conveniently taken out, meanwhile, equipment does not need to be suspended, the continuity of biological reaction separation operation is guaranteed, and the production and processing efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of bioreactor separation technology, specifically a continuous bioreactor separation device. Background Technology

[0002] In the field of biomanufacturing, bioreactor separation equipment is commonly used. This equipment is mainly used for solid-liquid separation, separating the solid impurities produced after the reaction from the liquid. It is an indispensable and important device in biomanufacturing.

[0003] After solid-liquid separation using bioreactor separation equipment, the liquid biological raw material is discharged through the drain pipe, while the solid biological raw material remains inside the equipment. When removing the solid biological raw material, the equipment needs to be opened, which is not only very troublesome to operate, but also inconvenient to quickly and completely remove the solid biological raw material, and it is easy to leave residues, causing inconvenience to the production work. Therefore, it is necessary to design a continuous bioreactor separation equipment to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a continuous bioreactor separation device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a continuous bioreactor separation device, comprising a barrel body, a fixed plate located near the top of the inner side of the barrel body, three sets of separation barrels passing through the interior of the fixed plate, all three sets of separation barrels being rotatably connected to the fixed plate and connected to a drive mechanism to facilitate their rotation, a support frame located at the top of the separation barrels, a conical bottom plate slidably connected to the inner side of the separation barrels, multiple sets of through holes being opened on the sidewalls of the separation barrels and the bottom of the conical bottom plate, a lifting mechanism being provided at the bottom of the support frame to facilitate the up and down movement of the conical bottom plate, a main pipeline connected to a solid-liquid mixture supply device being located above the barrel body, three sets of sub-pipelines being located at the bottom of the main pipeline, the other ends of the three sets of sub-pipelines passing through the center of the three sets of support frames and being rotatably connected to the support frames.

[0006] Preferably, the lifting mechanism includes a first motor, the inner wall of the separation bucket is symmetrically provided with two sets of limiting grooves, the edge of the conical base plate is symmetrically provided with two sets of limiting blocks that are respectively adapted to the two sets of limiting grooves, the top of the conical base plate is provided with a boss, the boss is threadedly connected with a screw rod, and one end of the screw rod is connected to the output end of the first motor installed on the top of the stand.

[0007] Preferably, the drive mechanism includes a second motor, a turbine ring is fitted around the outer ring of the separation barrel, the turbine ring engages with a worm gear, one end of the worm gear is rotatably connected to a fixing block located on the top of the fixing plate, and the other end of the worm gear is connected to the output end of the second motor installed on the outside of the barrel.

[0008] Preferably, a cover plate is fitted and installed above the fixing plate on the inner side of the barrel.

[0009] Preferably, all three sets of sub-pipes are equipped with control valves.

[0010] Preferably, the bottom of the barrel is equipped with four sets of support legs, and a discharge pipe is installed on one side of the barrel near the bottom.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model, by starting the first motor, can drive the screw to rotate. The screw, through the threaded connection with the boss, and with the limiting action of the two sets of limiting grooves and two sets of limiting blocks, can drive the conical base plate to move upward, thereby moving the solid biological raw materials accumulated on the top of the conical base plate out of the separation tank. Thus, through this design, the solid biological raw materials can be easily removed, greatly improving the convenience of operation.

[0013] 2. This utility model, through its three sets of drive mechanisms and three sets of separation tanks, can effectively improve the operational efficiency of bioreactor separation. The three sets of lifting mechanisms and the conical base plate facilitate the upward movement of filtered solid biological raw materials for easy cleaning and maintenance. Combined with the three separately designed drive mechanisms, a single separation tank can be cleaned and maintained during the separation process. Therefore, this structure allows for the convenient removal of solid biological raw materials without interrupting the equipment, ensuring the continuity of the bioreactor separation operation and effectively improving production efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 This is a bottom view of the present invention;

[0016] Figure 3 This is a side view and a top view of the present invention;

[0017] Figure 4 This is a schematic diagram of the internal structure of the barrel;

[0018] Figure 5 This is a side sectional view of the present invention;

[0019] Figure 6 for Figure 4 Enlarged view of part A in the image;

[0020] Figure 7 for Figure 5 Enlarged view of part B in the image.

[0021] In the diagram: 1. Barrel body, 2. Support leg, 3. Fixing plate, 4. Separation barrel, 5. Conical bottom plate, 6. Through hole, 7. Stand, 8. First motor, 9. Screw, 10. Boss, 11. Limiting block, 12. Limiting groove, 13. Turbine ring, 14. Worm rod, 15. Fixing block, 16. Second motor, 17. Cover plate, 18. Main pipe, 19. Branch pipe, 20. Control valve, 21. Discharge pipe. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please refer to Figure 1-7 As shown, this utility model provides a continuous bioreactor separation device, including a barrel 1. A fixing plate 3 is provided on the inner side of the barrel 1 near the top. Three sets of separation barrels 4 pass through the inside of the fixing plate 3. The three sets of separation barrels 4 are rotatably connected to the fixing plate 3 and are all connected to a drive mechanism to facilitate their rotation. A stand 7 is provided on the top of the separation barrel 4. A conical bottom plate 5 is slidably connected to the inner side of the separation barrel 4. Multiple sets of through holes 6 are opened on the side wall of the separation barrel 4 and the bottom of the conical bottom plate 5. A lifting mechanism is provided at the bottom of the stand 7 to facilitate the up and down movement of the conical bottom plate 5. A main pipe 18 connected to a solid-liquid mixture supply device is provided above the barrel 1. Three-component pipes 19 are provided at the bottom of the main pipe 18. The other end of the three-component pipes 19 passes through the center of the three sets of stands 7 and is rotatably connected to the stands 7.

[0025] Specifically, the set tank 1 provides a stable working platform for the bioreactor separation operation. The three sets of drive mechanisms and three sets of separation tanks 4 effectively improve the efficiency of the bioreactor separation operation. The three sets of lifting mechanisms and the conical bottom plate 5 facilitate the upward movement of the filtered solid biological raw materials for cleaning and maintenance. In conjunction with the three separately set drive mechanisms, a specific separation tank 4 can be cleaned and maintained individually during the separation operation. Thus, through the above structure, the solid biological raw materials can be easily removed without stopping the equipment, ensuring the continuity of the bioreactor separation operation and effectively improving production and processing efficiency.

[0026] The lifting mechanism includes a first motor 8. Two sets of limiting grooves 12 are symmetrically provided on the inner wall of the separation tank 4. Two sets of limiting blocks 11, which are adapted to the two sets of limiting grooves 12, are symmetrically provided on the edge of the conical bottom plate 5. A boss 10 is provided on the top of the conical bottom plate 5. A screw 9 is threadedly connected to the boss 10. One end of the screw 9 is connected to the output end of the first motor 8 installed on the top of the stand 7. By starting the first motor 8, the first motor 8 can drive the screw 9 to rotate. Under the action of the screw 9 threadedly connected to the boss 10, and with the limiting action of the two sets of limiting grooves 12 and the two sets of limiting blocks 11, the conical bottom plate 5 can be moved upward, thereby moving the solid biological raw materials accumulated on the top of the conical bottom plate 5 out of the separation tank 4. Thus, the solid biological raw materials can be easily removed, greatly improving the convenience of operation.

[0027] The drive mechanism includes a second motor 16. A turbine ring 13 is fitted around the outer ring of the separation tank 4. The turbine ring 13 meshes with a vortex rod 14. One end of the vortex rod 14 is rotatably connected to a fixing block 15 located on the top of the fixing plate 3. The other end of the vortex rod 14 is connected to the output end of the second motor 16 installed on the outside of the tank body 1. By starting the second motor 16, the second motor 16 can drive the vortex rod 14 to rotate. The vortex rod 14, through meshing with the turbine ring 13, can drive the turbine ring 13 to rotate. The turbine ring 13 can drive the separation tank 4 to rotate, so that the separation tank 4 can perform centrifugal separation of the solid-liquid mixture inside. When it is necessary to clean and maintain a certain separation tank 4, the corresponding second motor 16 can be controlled. Thus, by setting it up, it is convenient to take out solid biological raw materials without stopping the equipment, ensuring the continuity of the biological reaction separation operation and effectively improving the production and processing efficiency.

[0028] The fixed plate 3 is fitted with a cover plate 17 on the inner side of the barrel 1. The cover plate 17 can be used to enclose the drive mechanism. Each of the three groups of pipes 19 is equipped with a control valve 20. The control valve 20 can be used to control the opening and closing of the pipes 19 independently. Four sets of support legs 2 are installed at the bottom of the barrel 1. A discharge pipe 21 is installed on one side of the barrel 1 near the bottom. The support legs 2 can provide stable support for the device. The discharge pipe 21 can be used to facilitate the discharge of the separated liquid biological raw materials.

[0029] Working principle: First, by starting the second motor 16, the second motor 16 drives the worm gear 14 to rotate, which in turn drives the turbine ring 13 to rotate, which in turn drives the separation tank 4 to rotate. Thus, the separation tank 4 can perform centrifugal separation of the solid-liquid mixture inside. When it is necessary to clean and maintain a certain separation tank 4, the corresponding second motor 16 can be controlled to stop the rotation of the corresponding separation tank 4. Then, by starting the first motor 8, the first motor 8 drives the screw 9 to rotate, which in turn drives the conical bottom plate 5 to move upward, thereby removing the solid biological raw material accumulated on the top of the conical bottom plate 5 from the separation tank 4, so as to facilitate the removal of the solid biological raw material, thus completing the entire operation process.

[0030] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A continuous bioreactor separation device, comprising a tank (1), characterized in that: A fixing plate (3) is provided on the inner side of the barrel (1) near the top. Three sets of separation barrels (4) are passed through the inside of the fixing plate (3). All three sets of separation barrels (4) are rotatably connected to the fixing plate (3) and are connected to a drive mechanism to facilitate their rotation. A stand (7) is provided on the top of the separation barrel (4). A conical bottom plate (5) is slidably connected to the inner side of the separation barrel (4). Multiple sets of through holes (6) are opened on the side wall of the separation barrel (4) and the bottom of the conical bottom plate (5). A lifting mechanism is provided at the bottom of the stand (7) to facilitate the up and down movement of the conical bottom plate (5). A main pipe (18) connected to the solid-liquid mixture supply equipment is provided above the barrel (1). Three sets of branch pipes (19) are provided at the bottom of the main pipe (18). The other ends of the three sets of branch pipes (19) pass through the center of the three sets of stands (7) and are rotatably connected to the stands (7).

2. The continuous bioreactor separation device according to claim 1, characterized in that: The lifting mechanism includes a first motor (8), and the inner wall of the separation bucket (4) is symmetrically provided with two sets of limiting grooves (12). The edge of the conical base plate (5) is symmetrically provided with two sets of limiting blocks (11) that are adapted to the two sets of limiting grooves (12). The top of the conical base plate (5) is provided with a boss (10), and the boss (10) is threadedly connected with a screw (9). One end of the screw (9) is connected to the output end of the first motor (8) installed on the top of the stand (7).

3. The continuous bioreactor separation device according to claim 2, characterized in that: The drive mechanism includes a second motor (16), and a turbine ring (13) is fitted around the outer ring of the separation barrel (4). The turbine ring (13) is engaged with a worm gear (14). One end of the worm gear (14) is rotatably connected to a fixing block (15) located on the top of the fixing plate (3), and the other end of the worm gear (14) is connected to the output end of the second motor (16) installed on the outside of the barrel body (1).

4. The continuous bioreactor separation device according to claim 3, characterized in that: A cover plate (17) is fitted and installed above the fixing plate (3) on the inner side of the barrel body (1).

5. The continuous bioreactor separation device according to claim 1, characterized in that: All three sets of sub-pipes (19) are equipped with control valves (20).

6. The continuous bioreactor separation device according to claim 5, characterized in that: The bottom of the barrel (1) is equipped with four sets of support legs (2), and a discharge pipe (21) is installed on one side of the barrel (1) near the bottom.

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