Bioactive peptide solution centrifugal filtration equipment

Abstract

The utility model discloses biological active peptide solution centrifugal filtration equipment, which relates to the technical field of liquid filtration and comprises a protective shell, a filter component is arranged in the protective shell, and a brushing component is arranged on the inner side of the filter component. The filtering assembly comprises a filtering cabin, a filtering element is arranged on the inner side of the filtering cabin, a centrifugal cabin is rotationally arranged on the inner side of the filtering element, the brushing assembly comprises two fixing rings, and the two fixing rings are arranged on the inner side of the filtering cabin and the inner side of the filtering element respectively. According to the utility model, through the arrangement of the brushing assembly, the inner sides of the filtering cabin and the filtering core can be brushed while filtering is carried out, the situation that the filtering effect becomes poor due to the fact that the filtering holes are blocked is avoided, the filtering effect of the device is effectively improved, the filtering efficiency of an active peptide solution is effectively improved, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of liquid filtration technology, specifically a centrifugal filtration device for bioactive peptide solutions. Background Technology

[0002] Bioactive peptides are a class of short peptide molecules with biological activity, composed of 2 to 50 amino acid residues. Bioactive peptides have broad application prospects in the fields of medicine and biotechnology, and can be used in drug development, biotherapy, and biosensing. Existing bioactive peptide solution centrifugal filtration equipment works by pouring the bioactive peptide solution into the centrifugal filtration equipment, and using a motor to drive the centrifugal filter barrel inside the equipment to rotate, thereby filtering the bioactive peptide solution through the rotation of the centrifugal filter barrel.

[0003] Currently, during filtration, the solution is swirled by centrifugal force and passes through the filter screen. However, the remaining unfiltered solution adheres to the filter screen, causing blockage of the filter holes. This affects subsequent filtration, preventing the solution that should have been filtered out from being filtered properly.

[0004] Based on this, a centrifugal filtration device for bioactive peptide solutions is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide a centrifugal filtration device for bioactive peptide solutions to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A centrifugal filtration device for a bioactive peptide solution includes a protective shell, a filter assembly is disposed inside the protective shell, and a cleaning component is disposed inside the filter assembly.

[0008] The filter assembly includes a filter chamber, an inner filter element, and a centrifugal chamber rotatably disposed inside the filter element. The cleaning assembly includes two fixing rings, one inside the filter chamber and the other inside the filter element. Each fixing ring has a cleaning ring on its outer side. Several connecting rods are arranged in an array on the side of the cleaning ring adjacent to the fixing ring and are fixedly connected to the fixing ring through the connecting rods. Each fixing ring has a threaded rod threadedly connected to both ends, and the threaded rods are connected to each other through a transmission assembly.

[0009] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0010] In one alternative: the outer side of the cleaning ring is respectively attached to the filter chamber and the inner side of the filter element.

[0011] In one alternative embodiment: the transmission assembly includes a transmission rod, which is provided in a plurality of manner and is fixedly connected to the upper end of an adjacent threaded rod respectively; a servo reciprocating motor is provided above the centrifuge chamber; a fixed rod is fixedly connected to the output end of the servo reciprocating motor; and a plurality of synchronization components are provided between the fixed rod and the transmission rod.

[0012] In one alternative embodiment: the synchronization component includes two synchronization wheels, which are respectively fixedly connected to adjacent transmission rods and fixed rods, and a synchronization belt is provided between the two synchronization wheels and fixedly connected by the synchronization belt.

[0013] In one alternative: the centrifuge chamber is provided with a liquid inlet at its upper end.

[0014] In one alternative: a feed pipe is fixedly connected to the centrifuge chamber, the filter element, and the lower end of the filter chamber.

[0015] In one alternative: a base is fixedly connected to the lower perimeter of the protective shell.

[0016] In one alternative: a control panel is fixedly connected to one side of the protective shell, and the control panel is electrically connected to the servo reciprocating motor.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention, through its cleaning component, can clean the inside of the filter chamber and filter element simultaneously with filtration, thereby ensuring continuous and stable filtration during the filtration process. This prevents the filter holes from becoming clogged, which would lead to a decrease in filtration efficiency, effectively improving the filtration effect of the device, enhancing the filtration efficiency of the active peptide solution, and increasing its practicality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the internal structure of the protective shell of this utility model.

[0021] Figure 3 This is a schematic diagram of the filter assembly structure of this utility model.

[0022] Figure 4 This is a schematic diagram of the cleaning component structure of this utility model.

[0023] Figure label annotations: 1. Protective shell; 2. Control panel; 3. Base; 4. Filter chamber; 5. Centrifuge chamber; 6. Filter element; 7. Liquid inlet; 8. Servo reciprocating motor; 9. Transmission rod; 10. Fixing ring; 11. Cleaning ring; 12. Connecting rod; 13. Threaded rod; 14. Fixing rod; 15. Synchronous pulley; 16. Synchronous belt. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0025] In one embodiment, such as Figures 1-4 As shown, a bioactive peptide solution centrifugal filtration device includes a protective shell 1, a filter assembly is disposed inside the protective shell 1, and a cleaning assembly is disposed inside the filter assembly.

[0026] The filter assembly includes a filter chamber 4, a filter element 6 is disposed inside the filter chamber 4, and a centrifugal chamber 5 is rotatably disposed inside the filter element 6. The cleaning assembly includes a fixing ring 10, two of which are disposed on the filter chamber 4 and the filter element 6 respectively. A cleaning ring 11 is disposed on the outer side of each fixing ring 10. Several connecting rods 12 are arranged in an array on the side of the cleaning ring 11 adjacent to the fixing ring 10 and are fixedly connected to the fixing ring 10 through the connecting rods 12. A threaded rod 13 is threadedly connected to both ends of each fixing ring 10, and the threaded rods 13 are connected to each other through a transmission assembly.

[0027] In this embodiment, the servo reciprocating motor 8 rotates, and through the transmission of each synchronous pulley 15 and synchronous belt 16, the rotation of the transmission rod 9 drives each threaded rod 13 to rotate, thereby starting to drive the fixing ring 10 to scrape the solution inside the filter chamber 4 and the filter element 6, ensuring the filtration effect.

[0028] In one embodiment, such as Figure 4 As shown, the outer side of the cleaning ring 11 is respectively attached to the inner side of the filter chamber 4 and the filter element 6.

[0029] In one embodiment, such as Figure 4 As shown, the transmission assembly includes a transmission rod 9, which is provided in several parts and is fixedly connected to the upper end of an adjacent threaded rod 13. A servo reciprocating motor 8 is provided above the centrifuge chamber 5. A fixed rod 14 is fixedly connected to the output end of the servo reciprocating motor 8. A number of synchronization components are provided between the fixed rod 14 and the transmission rod 9. The rotation of the servo reciprocating motor 8 drives the rotation of each threaded rod 13 through the transmission of each synchronous pulley 15 and synchronous belt 16.

[0030] In one embodiment, such as Figure 4 As shown, the synchronization component includes two synchronization wheels 15, which are respectively fixedly connected to the adjacent transmission rod 9 and the fixed rod 14. A synchronization belt 16 is provided between the two synchronization wheels 15 and they are fixedly connected through the synchronization belt 16.

[0031] In one embodiment, such as Figure 3 As shown, the centrifuge chamber 5 is provided with a liquid inlet 7 at its upper end.

[0032] In one embodiment, such as Figure 3 As shown, the lower ends of the centrifuge chamber 5, filter element 6 and filter chamber 4 are all fixedly connected to a feed pipe. The solution is thrown into the centrifuge chamber 5, and then thrown into the inner side of the filter element 6 through the filter holes on the centrifuge chamber 5. After being filtered through the filter holes on the filter element 6, it is transferred to the inner side of the filter chamber 4 and then transported out through the feed pipe.

[0033] In one embodiment, such as Figure 1 As shown, a base 3 is fixedly connected to the lower perimeter of the protective shell 1.

[0034] In one embodiment, such as Figure 1 As shown, a control panel 2 is fixedly connected to one side of the protective shell 1, and the control panel 2 is electrically connected to the servo reciprocating motor 8.

[0035] The above embodiment discloses a bioactive peptide solution centrifugal filtration device. In use, the solution is poured into the centrifuge chamber 5, and then the centrifuge chamber 5 starts to rotate, and the solution is filtered by centrifugal force. The solution is thrown into the centrifuge chamber 5 and falls into the filter element 6 through the filter holes on the centrifuge chamber 5. It is then filtered into the filter chamber 4 through the filter holes on the filter element 6 and then transported out through the discharge pipe. At the same time, the servo reciprocating motor 8 rotates, and through the transmission of each synchronous pulley 15 and synchronous belt 16, the rotation of the transmission rod 9 drives each threaded rod 13 to rotate, thereby starting to drive the fixed ring 10 to scrape the solution inside the filter chamber 4 and the filter element 6, so as to ensure the filtration effect.

[0036] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A centrifugal filtration device for a bioactive peptide solution, comprising a protective shell (1), wherein a filter assembly is disposed inside the protective shell (1), and a cleaning assembly is disposed inside the filter assembly; characterized in that The filter assembly includes a filter chamber (4), a filter element (6) is provided inside the filter chamber (4), and a centrifugal chamber (5) is rotatably provided inside the filter element (6). The cleaning assembly includes a fixing ring (10), two fixing rings (10) are provided and are respectively provided inside the filter chamber (4) and the filter element (6). A cleaning ring (11) is provided on the outer side of each fixing ring (10). Several connecting rods (12) are arranged in an array on the side adjacent to the fixing ring (10) and are fixedly connected to the fixing ring (10) through the connecting rods (12). A threaded rod (13) is threadedly connected to both ends of each fixing ring (10), and the threaded rods (13) are connected to each other through a transmission assembly.

2. The bioactive peptide solution centrifugal filtration apparatus according to claim 1, wherein The outer side of the cleaning ring (11) is respectively attached to the inner side of the filter chamber (4) and the filter element (6).

3. The bioactive peptide solution centrifugal filtration apparatus according to claim 1, wherein The transmission assembly includes a transmission rod (9), which is provided in several parts and is fixedly connected to the upper end of an adjacent threaded rod (13). A servo reciprocating motor (8) is provided above the centrifuge chamber (5). A fixed rod (14) is fixedly connected to the output end of the servo reciprocating motor (8). Several synchronization components are provided between the fixed rod (14) and the transmission rod (9).

4. The bioactive peptide solution centrifugal filtration apparatus according to claim 3, wherein The synchronization component includes a synchronization wheel (15), two synchronization wheels (15) are provided and are fixedly connected to the adjacent transmission rod (9) and the fixed rod (14) respectively. A synchronization belt (16) is provided between the two synchronization wheels (15) and is fixedly connected through the synchronization belt (16).

5. The bioactive peptide solution centrifugal filtration apparatus according to claim 1, wherein The centrifuge chamber (5) is provided with a liquid inlet (7) at the upper end.

6. The bioactive peptide solution centrifugal filtration apparatus according to claim 1, wherein The lower ends of the centrifuge chamber (5), filter element (6) and filter chamber (4) are all fixedly connected to a feed pipe.

7. The bioactive peptide solution centrifugal filtration apparatus according to claim 1, wherein The protective shell (1) is fixedly connected to a base (3) around its lower end.

8. The bioactive peptide solution centrifugal filtration apparatus according to claim 1, wherein A control panel (2) is fixedly connected to one side of the protective shell (1), and the control panel (2) is electrically connected to the servo reciprocating motor (8).

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