CN216224844U - Noise reduction type centrifugal device for pharmaceutical intermediate preparation - Google Patents
Noise reduction type centrifugal device for pharmaceutical intermediate preparation Download PDFInfo
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- CN216224844U CN216224844U CN202122248320.7U CN202122248320U CN216224844U CN 216224844 U CN216224844 U CN 216224844U CN 202122248320 U CN202122248320 U CN 202122248320U CN 216224844 U CN216224844 U CN 216224844U
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Abstract
The utility model discloses a noise reduction type centrifugal device for medicine intermediate preparation, which comprises a bottom shell, wherein a tank body is arranged at the top of the bottom shell, a motor is arranged in the bottom shell, the end head of an output shaft of the motor is connected with a rotating shaft, a supporting plate is movably embedded at the top of the rotating shaft, a first connecting plate is movably inserted at the top of the supporting plate, a connecting rod is arranged at the top of the first connecting plate, a second connecting plate is arranged at the top of the connecting rod, a feeding pipe is arranged in a through hole in the second connecting plate, and the top of the feeding pipe is connected with a hopper; all install the sound absorption foam on drain pan and the internal wall of jar, sound absorption foam is inside all to be equipped with to inhale the sound cotton, inhales the cotton inside vacuum double glazing that all installs of sound. This type of making an uproar centrifugal device falls in preparation of medicine intermediate system can effectually increase centrifugal device's the function of making an uproar of falling, and the propagation of noise reduction improves centrifugal device's the performance of making an uproar of falling, not only can protect the workman, can also reduce the risk that equipment damaged, reduces economic loss.
Description
Technical Field
The utility model relates to the technical field of production and processing of medical intermediates, in particular to a noise reduction type centrifugal device for a medical intermediate.
Background
The medical intermediate mainly refers to some chemical raw materials or chemical products used in the process of synthesizing the medicines, and the chemical products can be produced and processed on some common chemical production and processing units without the medicine production license without the specified medicine production license, and can be used for synthesizing the medicines as long as the safety level requirement can be met.
The traditional medical intermediate needs a centrifugal machine in the preparation process, the crystallized solution is placed in the centrifugal machine, the centrifugal machine is used for carrying out solid-liquid separation on the solution, the medical intermediate in the solution is convenient to extract, when the traditional centrifugal machine is used, an internal motor drives a centrifugal device to rotate at a high speed and generate certain noise, and because the traditional centrifugal machine does not have a noise reduction function, a large amount of generated noise not only affects the normal operation of workers, but also can damage centrifugal equipment and cause economic loss. Therefore, we propose a noise reduction type centrifuge device for pharmaceutical intermediate preparation.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a noise reduction type centrifuge for pharmaceutical intermediate preparation, which solves the above problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the noise reduction type centrifugal device for the pharmaceutical intermediate preparation comprises a bottom shell, wherein a tank body is arranged at the top of the bottom shell, a motor is installed inside the bottom shell, an output shaft end of the motor is connected with a rotating shaft, a supporting plate is movably embedded at the top of the rotating shaft, a first connecting plate is movably inserted into the top of the supporting plate, a connecting rod is installed at the top of the first connecting plate, a second connecting plate is arranged at the top of the connecting rod, a feeding pipe is installed in a through hole in the second connecting plate, and the top of the feeding pipe is connected with a hopper;
all install the sound absorption foam on drain pan and the internal wall of jar, sound absorption foam all is equipped with inside and inhales the sound cotton, inhale the cotton inside all install vacuum double glazing of installing of sound.
Preferably, a spring is arranged at the joint between the rotating shaft and the supporting plate.
Preferably, a sealing door is mounted on the side wall of the tank body through a hinge.
Preferably, four rubber foot pads are installed at four corners of the bottom shell.
Preferably, a drain pipe is arranged on the side wall of the tank body.
Compared with the prior art, the utility model has the beneficial effects that: this type of making an uproar centrifugal device falls is used to medicine intermediate system, through setting up the sound absorption foam, inhale the sound cotton, vacuum double glazing, can pass through the sound absorption foam, inhale the sound cotton, the noise-reducing puigging that vacuum double glazing constitutes, the production of reduction centrifugal device noise that can be great, reach the effect of making an uproar that falls that gives sound insulation, make this type of making an uproar centrifugal device falls is used to medicine intermediate system, the function of making an uproar falls that can effectual increase centrifugal device, the propagation of noise abatement, improve centrifugal device's the performance of making an uproar of falling, not only can protect the workman, can also reduce the risk that equipment damaged, reduce economic loss.
Drawings
FIG. 1 is a side cross-sectional view of a noise reduction centrifuge for pharmaceutical intermediate preparation according to the present invention;
FIG. 2 is a front view of a noise reduction type centrifuge for pharmaceutical intermediate preparation according to the present invention;
fig. 3 is a schematic perspective view of a noise reduction type connecting rod structure of a centrifugal device for pharmaceutical intermediate preparation according to the present invention.
In the figure: bottom shell 1, jar body 2, motor 3, axis of rotation 4, backup pad 5, spring 6, first connecting plate 7, connecting rod 8, second connecting plate 9, inlet pipe 10, hopper 11, sound absorption foam 12, inhale cotton 13, vacuum double glazing 14, sealing door 15, bottom plate 16, rubber callus on the sole 17, drain pipe 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a noise reduction type centrifugal device for a medical intermediate preparation comprises a bottom shell 1, wherein a tank body 2 is arranged on the top of the bottom shell 1, the tank body 2 is fixed on the top of the bottom shell 1 through bolts, the strength of the tank body 2 is ensured, the stability of the tank body 2 is further improved, a motor 3 is arranged inside the bottom shell 1, the motor 3 is a forward and reverse rotating motor, a wiring end of the motor 3 is externally connected with a power supply and a control switch through a wire, the start and stop of the motor 3 are controlled through the control switch, an output shaft end of the motor 3 is connected with a rotating shaft 4, a supporting plate 5 is movably embedded on the top of the rotating shaft 4, a groove body is arranged at the bottom of the supporting plate 5, the inner diameter of the groove is consistent with the outer diameter of the rotating shaft 4, the rotating shaft 4 can be movably inserted into the groove at the top of the supporting plate 5, the supporting plate 5 can move up and down on the rotating shaft 4, and a first connecting plate 7 is movably inserted in the top of the supporting plate 5, the bottom of the first connecting plate 7 is provided with a convex shaft, the convex shaft is movably inserted into a groove in the top of the supporting plate 5, so that the first connecting plate 7 can be pulled out of the supporting plate 5, the top of the first connecting plate 7 is provided with a connecting rod 8, two ends of the connecting rod 8 are fixed between the first connecting plate 7 and the second connecting plate 9 through bolts, eight connecting rods 8 are provided, a filter screen is arranged between each connecting rod 8, a solvent in the solution can be discharged through the filter screen and the melted solution is left in the connecting rod 8, the top of the connecting rod 8 is provided with a second connecting plate 9, a feeding pipe 10 is arranged in a through hole in the second connecting plate 9, a ball bearing is arranged at the joint between the feeding pipe 10 and the second connecting plate 9, so that the second connecting plate 9 can freely rotate on the feeding pipe 10, and the top of the feeding pipe 10 is connected with a hopper 11;
it is specific, pour into the internal portion of jar 2 with the solution injection jar of medicine midbody preparation through hopper 11, get into the centrifugal device body through inlet pipe 10 again inside, open motor 3 again, motor 3 drive axis of rotation 4 is rotatory, it is rotatory to drive backup pad 5 through axis of rotation 4, drive first connecting plate 7 through backup pad 5, connecting rod 8, the centrifugal device body that second connecting plate 9 is constituteed is rotatory, carry out the solid-liquid separation centrifugation through the inside filter screen of centrifugal device body, make the solid solute be separated the shelves inside the centrifugal device body, liquid is inside from the drain pipe 18 discharge jar body 2.
All install sound absorption foam 12 on drain pan 1 and the 2 inner walls of jar body, sound absorption foam 12 is inside all to be equipped with and to inhale sound cotton 13, inhales the cotton inside vacuum double glazing 14 that all installs of sound 13, can fall the noise that centrifugal device produced through sound absorption foam 12, inhale the cotton 13 of sound, vacuum double glazing 14 and fall.
The working principle is that the noise reduction type centrifugal device for the pharmaceutical intermediate preparation is used in the process of: pour into the internal portion of jar 2 with the solution of medicine midbody preparation through hopper 11, get into inside the centrifugal device body through inlet pipe 10 again, open motor 3 again, motor 3 drive axis of rotation 4 is rotatory, it is rotatory to drive backup pad 5 through axis of rotation 4, drive first connecting plate 7 through backup pad 5, connecting rod 8, the centrifugal device body that second connecting plate 9 constitutes is rotatory, carry out the solid-liquid separation centrifugation through the inside filter screen of centrifugal device body, make the solid solute be separated the shelves inside the centrifugal device body, liquid is inside from the drain pipe 18 discharge tank body 2, centrifugal in-process, through sound absorption foam 12, inhale sound cotton 13, vacuum double glazing 14 can fall the noise that centrifugal device produced and make an uproar. The noise reduction type centrifugal device for the medical intermediate system can effectively increase the noise reduction function of the centrifugal device, reduce the propagation of noise, improve the noise reduction performance of centrifugal equipment, protect workers, reduce the risk of equipment damage and reduce economic loss.
Further, the connecting position between the rotating shaft 4 and the supporting plate 5 is provided with a spring 6, the supporting plate 5 is convenient to jack up through the spring 6, and then the supporting plate 5 is convenient to jack up the first connecting plate 7.
Further, install sealing door 15 through the hinge on the lateral wall of jar body 2, be convenient for take out the centrifugal device body of jar body 2 inside through sealing door 15, conveniently to its clearance.
Furthermore, four rubber foot pads 17 are installed at four corners of the bottom shell 1.
Further, a drain pipe 18 is provided on the sidewall of the tank 2, and the centrifuged solution can be discharged through the drain pipe 18.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A noise-reduction type centrifugal device for pharmaceutical intermediate preparation, comprising a bottom case (1), characterized in that: the improved structure of the water tank is characterized in that a tank body (2) is arranged at the top of the bottom shell (1), a motor (3) is installed inside the bottom shell (1), an output shaft end of the motor (3) is connected with a rotating shaft (4), a supporting plate (5) is movably embedded at the top of the rotating shaft (4), a first connecting plate (7) is movably inserted at the top of the supporting plate (5), a connecting rod (8) is installed at the top of the first connecting plate (7), a second connecting plate (9) is arranged at the top of the connecting rod (8), a feeding pipe (10) is installed in a through hole inside the second connecting plate (9), and a hopper (11) is connected at the top of the feeding pipe (10);
all install sound absorption foam (12) on drain pan (1) and jar body (2) inner wall, sound absorption foam (12) inside all is equipped with inhales sound cotton (13), inhale sound cotton (13) inside all install vacuum double glazing (14).
2. A noise-reducing centrifugation device for pharmaceutical intermediate preparation according to claim 1, wherein: and a spring (6) is arranged at the joint between the rotating shaft (4) and the supporting plate (5).
3. A noise-reducing centrifugation device for pharmaceutical intermediate preparation according to claim 1, wherein: and a sealing door (15) is arranged on the side wall of the tank body (2) through a hinge.
4. A noise-reducing centrifugation device for pharmaceutical intermediate preparation according to claim 1, wherein: four rubber foot pads (17) are installed at four corners of the bottom shell (1).
5. A noise-reducing centrifugation device for pharmaceutical intermediate preparation according to claim 1, wherein: and a drain pipe (18) is arranged on the side wall of the tank body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122248320.7U CN216224844U (en) | 2021-09-16 | 2021-09-16 | Noise reduction type centrifugal device for pharmaceutical intermediate preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122248320.7U CN216224844U (en) | 2021-09-16 | 2021-09-16 | Noise reduction type centrifugal device for pharmaceutical intermediate preparation |
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| Publication Number | Publication Date |
|---|---|
| CN216224844U true CN216224844U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122248320.7U Active CN216224844U (en) | 2021-09-16 | 2021-09-16 | Noise reduction type centrifugal device for pharmaceutical intermediate preparation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256662A (en) * | 2022-07-30 | 2022-11-01 | 泉州宏惠石业有限公司 | Noise-proof stone tablet cutting shed |
| CN115256662B (en) * | 2022-07-30 | 2024-06-07 | 泉州宏惠石业有限公司 | Noise-proof stone tablet cutting shed |
-
2021
- 2021-09-16 CN CN202122248320.7U patent/CN216224844U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256662A (en) * | 2022-07-30 | 2022-11-01 | 泉州宏惠石业有限公司 | Noise-proof stone tablet cutting shed |
| CN115256662B (en) * | 2022-07-30 | 2024-06-07 | 泉州宏惠石业有限公司 | Noise-proof stone tablet cutting shed |
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