CN217646620U - Flat centrifuge for multiple bulk drugs - Google Patents
Flat centrifuge for multiple bulk drugs Download PDFInfo
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- CN217646620U CN217646620U CN202221665553.5U CN202221665553U CN217646620U CN 217646620 U CN217646620 U CN 217646620U CN 202221665553 U CN202221665553 U CN 202221665553U CN 217646620 U CN217646620 U CN 217646620U
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Abstract
The utility model discloses a plate centrifuge for multiple bulk drug, including the base, centrifuge housing is installed at the top of base, and centrifuge housing is close to the inboard of top and is fixed with the spacing frame. The utility model discloses, during the model of change rotary drum, press the lifter, make the lifter drive the gear frame lapse, the gear frame passes through the slide bar groove, the slide bar drives the mounting bracket and is close to each other with the dead lever, make the dead lever shift out the fixed slot, later shift out the rotary drum, dismantle transfer line and rotary drum, then pass through the bolt mounting with the transfer line on the rotary drum that will change, press the lifter, spring compression, later make the rotary drum drive the mounting groove that the transfer line got into the drive wheel in, loosen the clamp plate, when fixed bar groove aligns with the fixed slot, the spring drives the lifter rebound and drives the dead lever and get into the fixed slot, fix the transfer line in the mounting groove, quick replacement mechanism through the rotary drum, so that change the rotary drum model, with the centrifugal separation who is applicable to multiple bulk drug.
Description
Technical Field
The utility model relates to a bulk drug production technical field specifically is a plate centrifuge for multiple bulk drug.
Background
When the raw materials such as sodium cromoglycate, ribavirin, acyclovir, to\21636, carbamine, naphazoline hydrochloride, lomefloxacin aspartate, gatifloxacin, polyvinyl alcohol, gabexate mesylate and the like are produced, a flat centrifuge is needed to be used for centrifugally separating the raw materials.
Although the existing plate centrifuge has a large number of types and quantities, the existing plate centrifuge still has certain problems, and certain inconvenience is brought to the use of the plate centrifuge.
When the existing flat plate centrifuge is used, the size of a filtering hole in a rotary drum is fixed, and the rotary drum cannot be replaced, so that the rotary drum in a single model can only be used for separating raw material medicines in specific sizes, cannot be used for centrifugal separation of multiple raw material medicines, and is inconvenient to use, and therefore the flat plate centrifuge for multiple raw material medicines is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plate centrifuge for multiple bulk drug has solved current plate centrifuge when using, and the size of filtering the hole on the rotary drum is fixed, and the rotary drum can't be changed, and the rotary drum that leads to single model can only be used to separate specific size's bulk drug, can't be used for the centrifugal separation of multiple bulk drug, the problem of inconvenient use.
In order to achieve the above object, the utility model provides a following technical scheme: a flat plate centrifuge for multiple crude drugs comprises a base, a centrifuge shell is arranged at the top of the base, a limiting frame is fixed on the inner side of the centrifuge shell close to the upper part, a rotary drum is rotatably connected to the middle part of the limiting frame, wherein,
the bottom of the base corresponding to the centrifuge shell is provided with a motor, the end part of the motor positioned in the centrifuge shell is fixedly provided with a driving wheel, the middle part of the bottom end of the rotary drum penetrates through a driving rod groove, a driving rod penetrates through the driving rod groove, the driving rod is fixedly connected with the rotary drum through a bolt, the top of the driving wheel is provided with an installation groove, the inside of the driving rod close to the lower part is provided with a driving groove, and the top of the driving rod close to the driving groove is communicated with a lifting rod groove;
the utility model discloses a lifter, including lifter groove, lifter, clamp plate, transfer line, transmission line, fixed rod groove, mounting groove, fixed rod groove, the inside in lifter groove is run through there is the lifter, the top of lifter is fixed with the clamp plate, the cover has the spring to the lifter between the lifter groove on the clamp plate, the transfer line is close to the transmission groove both sides and is run through there is the fixed rod groove, the mounting groove corresponds the inner wall in fixed rod groove and has seted up the fixed slot, the inside in fixed rod groove is run through there is sliding connection's dead lever, the lifter passes through drive mechanism and drives the dead lever and removes.
Preferably, the top of centrifuge shell is rotated and is connected with sealed lid, the bottom that sealed lid is close to the rotation department is rotated and is connected with the pneumatic cylinder, the pneumatic cylinder is kept away from sealed lid one end and is rotated with the top of base and be connected, the middle part intercommunication of sealed lid has the feeder hopper, centrifuge shell is close to bottom one side intercommunication and has the discharging pipe.
Preferably, the transmission rod is rectangular column-shaped, and the external dimension of the transmission rod is matched with the internal dimension of the mounting groove.
Preferably, drive mechanism includes the link, the end fixing that the lifter is located the drive groove has the link, the bilateral symmetry of link is fixed with the drive frame, it has the slide bar groove to run through on the drive frame, be provided with the mounting bracket between the drive frame, one side that the mounting bracket is close to the slide bar groove is fixed with the slide bar, mounting bracket and dead lever fixed connection.
Preferably, the transmission frame is in transmission connection with the mounting frame through the sliding rod groove and the sliding rod.
Preferably, the top of the transmission rod, which is close to the outer side of the lifting rod, is in threaded connection with a sealing cover.
Advantageous effects
Compared with the prior art, the utility model, the advantage that has does:
1. the utility model discloses, during the model of change rotary drum, press the lifter, make the lifter drive the gear frame and remove downwards, the gear frame passes through the slide bar groove, the slide bar drives the mounting bracket and is close to each other with the dead lever, make the dead lever shift out the fixed slot, later shift out the rotary drum, dismantle transfer line and rotary drum, then pass through the bolt with the transfer line and install on the rotary drum that will change, press the lifter, spring compression, later make the rotary drum drive the mounting groove that the transfer line got into the drive wheel in, loosen the clamp plate, when fixed bar groove aligns with the fixed slot, the spring drives the lifter rebound and drives the dead lever and get into the fixed slot, fix the transfer line in the mounting groove, quick replacement mechanism through the rotary drum, so that change the rotary drum type, in order to be applicable to the centrifugal separation of multiple bulk drugs.
2. The utility model discloses, during the installation rotary drum, the rotary drum drives the inside that the transfer line got into the mounting groove, and after the rotary drum installation was accomplished, when needing the centrifugation, the motor drove the drive wheel and rotates, and the drive wheel passes through the mounting groove to be connected with the transmission that the transfer line constitutes and can drive the rotary drum and rotate to when the rotary drum can the dismouting, can drive the rotary drum through the motor and rotate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the transmission frame of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a centrifuge housing; 3. a sealing cover; 4. a hydraulic cylinder; 5. a feed hopper; 6. a discharge pipe; 7. a limiting frame; 8. a drum; 9. a motor; 10. a driving wheel; 11. a drive rod slot; 12. a transmission rod; 13. a bolt; 14. mounting grooves; 15. a transmission groove; 16. a lifter slot; 17. a lifting rod; 18. pressing a plate; 19. a spring; 20. a fixed rod slot; 21. a fixing groove; 22. fixing the rod; 23. a connecting frame; 24. a transmission frame; 25. a slide bar slot; 26. a mounting frame; 27. a slide bar; 28. and (6) sealing the cover.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1 to 3, the present invention provides a technical solution: a flat plate centrifuge for multiple crude drugs comprises a base 1, a centrifuge shell 2 is arranged at the top of the base 1, a limiting frame 7 is fixed at the inner side of the centrifuge shell 2 close to the upper part, a rotary drum 8 is rotatably connected at the middle part of the limiting frame 7, wherein,
a motor 9 is arranged at the bottom of the base 1 corresponding to the centrifuge shell 2, a driving wheel 10 is fixed at the end part of the motor 9 positioned in the centrifuge shell 2, a driving rod groove 11 penetrates through the middle part of the bottom end of the rotary drum 8, a driving rod 12 penetrates through the driving rod groove 11, the driving rod 12 is fixedly connected with the rotary drum 8 through a bolt 13, an installation groove 14 is formed in the top of the driving wheel 10, a driving groove 15 is formed in the driving rod 12 close to the lower part, and a lifting rod groove 16 is communicated with the top of the driving rod 12 close to the driving groove 15;
Referring to fig. 1 and 3, a sealing cover 3 is rotatably connected to the top of a centrifuge housing 2, a hydraulic cylinder 4 is rotatably connected to the bottom of the sealing cover 3 near the rotating position, one end of the hydraulic cylinder 4, which is far away from the sealing cover 3, is rotatably connected to the top of a base 1, a feed hopper 5 is communicated with the middle of the sealing cover 3, a discharge pipe 6 is communicated with one side, which is near the bottom, of the centrifuge housing 2, a transmission rod 12 is rectangular and columnar, the external dimension of the transmission rod 12 is matched with the internal dimension of a mounting groove 14, when the drum 8 is mounted, the drum 8 drives the transmission rod 12 to enter the inside of the mounting groove 14, when the drum 8 is mounted and needs to be centrifuged, a motor 9 drives a transmission wheel 10 to rotate, the transmission wheel 10 is in transmission connection with the transmission rod 12 through the mounting groove 14 and can drive the drum 8 to rotate, so that the drum 8 can be driven to rotate by the motor 9 while the drum 8 can be disassembled and assembled.
Referring to fig. 1 to 3, the transmission mechanism includes a connection frame 23, the connection frame 23 is fixed at the end of the lifting rod 17 located in the transmission groove 15, transmission frames 24 are symmetrically fixed at both sides of the connection frame 23, a sliding rod groove 25 penetrates through the transmission frames 24, an installation frame 26 is arranged between the transmission frames 24, a sliding rod 27 is fixed at one side of the installation frame 26 close to the sliding rod groove 25, the installation frame 26 is fixedly connected with the fixing rod 22, the transmission frame 24 is in transmission connection with the installation frame 26 through the sliding rod groove 25 and the sliding rod 27, when the model of the rotary drum 8 needs to be changed, the lifting rod 17 is pressed to make the lifting rod 17 drive the transmission frame 24 to move downwards, the transmission frame 24 drives the installation frame 26 and the fixing rod 22 to be close to each other through the sliding rod groove 25 and the sliding rod 27, the fixing rod 22 is moved out of the fixing groove 21, then the rotary drum 8 is moved out, the transmission rod 12 is detached from the rotary drum 8, then the transmission rod 12 is installed on the rotary drum 8 to be replaced through the bolt 13, the lifting rod 17 is pressed, the spring 19 is compressed, then the rotary drum 8 drives the transmission rod 12 to enter the installation groove 14 of the transmission wheel 10, the pressing plate 18 is loosened, when the fixing rod groove 20 is aligned with the fixing groove 21, the spring 19 drives the lifting rod 17 to move upwards and drives the fixing rod 22 to enter the fixing groove 21, the transmission rod 12 is fixed in the installation groove 14, the type of the rotary drum 8 is replaced through the quick replacement mechanism of the rotary drum 8, the centrifugal separation device is suitable for centrifugal separation of various raw material medicines, and the top of the transmission rod 12, close to the outer side of the lifting rod 17, is in threaded connection with the sealing cover 28.
The working principle is as follows: the plate centrifuge for the multiple raw material medicines controls opening and closing of a sealing cover 3 through a hydraulic cylinder 4, when the raw material medicines need to be centrifugally separated, feeding is carried out through a feeding hopper 5, a rotary drum 8 is driven to rotate through a motor 9, materials are centrifugally separated, then the sealing cover 3 is opened, crystals are scraped from the inner wall of the rotary drum 8, when other types of raw material medicines need to be centrifuged, a lifting rod 17 is pressed, the lifting rod 17 drives a transmission frame 24 to move downwards, the transmission frame 24 passes through a sliding rod groove 25, a sliding rod 27 drives the mounting frame 26 to be close to a fixing rod 22, the fixing rod 22 is moved out of the fixing groove 21, then the rotary drum 8 is moved out, the transmission rod 12 is detached from the rotary drum 8, then the transmission rod 12 is installed on the rotary drum 8 to be replaced through a bolt 13, the lifting rod 17 is pressed, a spring 19 is compressed, then the rotary drum 8 drives the transmission rod 12 to enter the mounting groove 14 of a transmission wheel 10, the pressing plate 18 is loosened, when the fixing rod groove 20 is aligned with the fixing groove 21, the fixing rod groove 17 drives the fixing rod to move upwards and the fixing rod 22 to enter the fixing groove 21, the rotary drum 8, the transmission rod can be installed in the rotary drum 8, and the rotary drum 8 can be connected with the motor when the rotary drum 8, and the rotary drum 8 is rotated, and the rotary drum 8 is installed, and the rotary drum 8 can be connected with the rotary drum 8.
The above are only preferred embodiments of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the present invention and the utility of the patent.
Claims (6)
1. A plate centrifuge for multiple bulk drug, includes base (1), its characterized in that: a centrifuge shell (2) is arranged at the top of the base (1), a limiting frame (7) is fixed on the inner side of the centrifuge shell (2) close to the upper part, a rotary drum (8) is rotatably connected to the middle part of the limiting frame (7),
a motor (9) is mounted at the bottom of the base (1) corresponding to the centrifuge shell (2), a driving wheel (10) is fixed at the end part of the motor (9) positioned in the centrifuge shell (2), a driving rod groove (11) penetrates through the middle part of the bottom end of the rotary drum (8), a driving rod (12) penetrates through the driving rod groove (11), the driving rod (12) is fixedly connected with the rotary drum (8) through a bolt (13), an installation groove (14) is formed in the top of the driving wheel (10), a driving groove (15) is formed in the inner part, close to the lower part, of the driving rod (12), and a lifting rod groove (16) is communicated with the top, close to the driving groove (15), of the driving rod (12);
lifter (17) has been run through to the inside in lifter groove (16), the top of lifter (17) is fixed with clamp plate (18), clamp plate (18) have spring (19) to the cover on lifter (17) between lifter groove (16), transfer line (12) are close to transmission groove (15) both sides and have been run through fixed rod groove (20), fixed slot (21) have been seted up to the inner wall that mounting groove (14) correspond fixed rod groove (20), fixed rod groove (20)'s inside is run through and is had sliding connection's dead lever (22), lifter (17) are controlled through drive mechanism drive dead lever (22) and are removed.
2. The plate centrifuge for multiple drug substances according to claim 1, wherein: the top of centrifuge housing (2) is rotated and is connected with sealed lid (3), sealed lid (3) are close to the bottom rotation of rotation department and are connected with pneumatic cylinder (4), the top of sealed lid (3) one end and base (1) is kept away from in pneumatic cylinder (4) is rotated and is connected, the middle part intercommunication of sealed lid (3) has feeder hopper (5), centrifuge housing (2) are close to bottom one side intercommunication and have discharging pipe (6).
3. The plate centrifuge for multiple drug substances according to claim 1, wherein: the transmission rod (12) is in a rectangular column shape, and the external size of the transmission rod (12) is matched with the internal size of the mounting groove (14).
4. The plate centrifuge for multiple drug substances according to claim 1, wherein: drive mechanism includes link (23), the end fixing that lifter (17) are located drive groove (15) has link (23), the bilateral symmetry of link (23) is fixed with drive frame (24), it has slide bar groove (25) to run through on drive frame (24), be provided with between drive frame (24) mounting bracket (26), one side that mounting bracket (26) are close to slide bar groove (25) is fixed with slide bar (27), mounting bracket (26) and dead lever (22) fixed connection.
5. The plate centrifuge for multiple drug substances according to claim 4, wherein: the transmission frame (24) is in transmission connection with the mounting frame (26) through a sliding rod groove (25) and a sliding rod (27).
6. The plate centrifuge for multiple drug substances according to claim 1, wherein: the top of the transmission rod (12) close to the outer side of the lifting rod (17) is in threaded connection with a sealing cover (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221665553.5U CN217646620U (en) | 2022-06-29 | 2022-06-29 | Flat centrifuge for multiple bulk drugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221665553.5U CN217646620U (en) | 2022-06-29 | 2022-06-29 | Flat centrifuge for multiple bulk drugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217646620U true CN217646620U (en) | 2022-10-25 |
Family
ID=83686330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221665553.5U Active CN217646620U (en) | 2022-06-29 | 2022-06-29 | Flat centrifuge for multiple bulk drugs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217646620U (en) |
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2022
- 2022-06-29 CN CN202221665553.5U patent/CN217646620U/en active Active
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