CN210787773U - Centrifugal separator with vibration/noise reduction function for bio-pharmaceuticals - Google Patents
Centrifugal separator with vibration/noise reduction function for bio-pharmaceuticals Download PDFInfo
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- CN210787773U CN210787773U CN201921299841.1U CN201921299841U CN210787773U CN 210787773 U CN210787773 U CN 210787773U CN 201921299841 U CN201921299841 U CN 201921299841U CN 210787773 U CN210787773 U CN 210787773U
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Abstract
The utility model discloses a centrifuge with shock-absorbing and noise-reducing functions for bio-pharmaceuticals, which comprises a base, a shock-absorbing mechanism, a rotary drum, a rotary seat, a fixed plate and a centrifugal cylinder, wherein the upper surface of the base is fixedly connected with a column, the shock-absorbing mechanism comprises a shock-absorbing seat, a lifting seat and a shaft lever, the side circumference of the shock-absorbing seat is uniformly and fixedly connected with a slide seat, the slide seat and the lifting seat are in sliding connection with the column, a first spring is sleeved on the shaft lever between the support plate and the slide seat, the bottom surface of the rotary seat is fixedly connected with a rotating shaft, the periphery circumference of the rotary seat is uniformly and fixedly connected with a support rod, each support rod is fixedly connected with a fixed sleeve, the fixed plate is fixedly connected with a motor, and the motor drives the rotating shaft to rotate. Simultaneously, the shock attenuation can also improve centrifuge material separation's effect.
Description
Technical Field
The utility model relates to a bio-pharmaceuticals equipment technical field, concretely relates to bio-pharmaceuticals is with centrifuge that has vibration/noise reduction function.
Background
The centrifuge is a device for separating materials with different specific gravities by using centrifugal force, in the process of bio-pharmaceuticals, biological raw materials are generally dissolved in enzymatic hydrolysate, and then a solvent is separated from solid impurities by the action of the centrifuge.
Centrifuge is at the in-process of work, and the motor of work and high-speed pivoted centrifuge tube all can produce vibrations, and prior art's centrifuge shock attenuation effect is not good, and centrifuge can produce great vibrations at the in-process of work, and vibrations cause centrifuge to produce great noise, and the in-process of vibrations, and the separation effect of material also can receive the influence, leads to the effect of material separation ideal inadequately.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a bio-pharmaceuticals is with centrifuge that has vibration/noise reduction function, the utility model discloses a realize through following technical scheme.
A centrifugal machine with shock absorption and noise reduction functions for bio-pharmaceuticals comprises a base, a shock absorption mechanism, a rotary drum, a rotary seat, a fixing plate and a centrifugal cylinder, wherein an upright column is uniformly and fixedly connected to the circumference of the upper surface of the base, a sliding groove is formed in the inner wall of the upright column, a supporting plate is fixedly connected to the top of the inner wall of the upright column, and a threaded hole is formed in the supporting plate; the damping mechanism comprises a damping seat, a lifting seat and a shaft lever, wherein a sliding seat is uniformly and fixedly connected to the circumference of the side surface of the damping seat, the sliding seat is in sliding connection with a sliding groove through a first sliding block, the lifting seat is in sliding connection with the sliding groove through a second sliding block, the lifting seat is positioned below the sliding seat, the bottom of the shaft lever is rotationally connected with the lifting seat, the shaft lever is also in sliding connection with the sliding seat, a thread groove is formed in the upper part of the shaft lever, the shaft lever is meshed in the thread hole through the thread groove, the top of the shaft lever extends out of the supporting plate and is fixedly connected with a rotary table, a first spring is sleeved on the shaft lever between the supporting plate and the sliding seat, two ends of the first spring are respectively and fixedly connected with the supporting plate and the sliding; the rotary drum is fixedly connected to the upper surface of the shock absorption seat and is coaxially arranged with the shock absorption seat, the top of the outer wall of the rotary drum is rotatably connected with a rotary sleeve, and the top surface of the rotary sleeve is fixedly connected with a fixing ring; the bottom surface of the rotary seat is fixedly connected with a rotating shaft, the bottom of the rotating shaft is rotatably connected with the damping seat and extends below the damping seat, supporting rods are uniformly and fixedly connected with the periphery of the rotary seat, the head of each supporting rod is fixedly connected with a fixing ring, a fixing sleeve is fixedly connected to each supporting rod, and fastening screws are uniformly and fixedly connected to the top surface of each fixing sleeve; the fixed plate is fixedly connected with the shock absorption seat through a connecting rod, a motor is fixedly connected to the fixed plate, the motor is provided with an output shaft which is vertically upward, and the top of the output shaft is fixedly connected with the top of the rotating shaft; the centrifugal cylinder is in threaded connection with a cover body, the outer diameter of the centrifugal cylinder is equal to the inner diameter of the fixing sleeve, the outer wall of the centrifugal cylinder is fixedly connected with a fixing seat, and the fixing seat and the fastening screw rod are sleeved and fixed in position through a fastening nut.
Further, the even rigid coupling of upper surface circumference of base has the guide bar, the guide bar passes the cushion socket and rather than sliding connection, and the top rigid coupling of guide bar has the limiting plate, and the guide bar cover between cushion socket and the base has the second spring, the both ends of second spring respectively with cushion socket and base rigid coupling.
Further, be equipped with the cavity in the slide, the rigid coupling has the sliding sleeve in the cavity, axostylus axostyle and sliding sleeve sliding connection, the cavity intussuseption between sliding sleeve and the slide is filled with and inhales the sound cotton.
Furthermore, the motor is powered by an external commercial power and is provided with a switch for controlling the motor to stop and start, and the switch is fixedly connected to the outer wall of one of the upright posts.
Further, the output shaft is connected with the rotating shaft through a coupler.
The beneficial effects of the utility model are that, novel structure, the function is practical, and this device can effectively cushion the vibrations that centrifuge produced in the course of the work through damper's setting to reduce the noise that centrifuge during operation produced, simultaneously, the shock attenuation can also improve centrifuge material separation's effect.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model relates to a structure schematic diagram of a centrifuge with shock absorption and noise reduction functions for bio-pharmaceuticals;
FIG. 2: FIG. 1 shows a close-up view at A;
FIG. 3: fig. 1 shows a partial enlarged view at B.
The reference numbers are as follows:
1. the base, 101, the stand, 102, the spout, 103, the extension board, 104, the guide bar, 105, the limiting plate, 106, the second spring, 201, the cushion socket, 202, the lift seat, 203, the axostylus axostyle, 204, the slide, 205, first slider, 206, the second slider, 207, the thread groove, 208, the carousel, 209, first spring, 210, the rubber sleeve, 211, the sliding sleeve, 212, inhale sound cotton, 3, the rotary drum, 301, the rotary sleeve, 302, the fixed ring, 4, the swivel base, 401, the pivot, 402, branch, 403, the fixed cover, 404, the fastening screw, 5, the fixed plate, 501, the connecting rod, 502, the motor, 503, the output shaft, 504, the switch, 505, the shaft coupling, 6, the centrifuge bowl, 601, the lid, 602, the fixing base, 603, the fastening nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a centrifuge with shock-absorbing and noise-reducing functions for bio-pharmaceuticals comprises a base 1, a shock-absorbing mechanism, a rotary drum 3, a rotary seat 4, a fixing plate 5 and a centrifuge tube 6, wherein a column 101 is uniformly and fixedly connected to the circumference of the upper surface of the base 1, a chute 102 is formed in the inner wall of the column 101, a support plate 103 is fixedly connected to the top of the inner wall of the column 101, and a threaded hole (not shown) is formed in the support plate 103; the damping mechanism comprises a damping seat 201, a lifting seat 202 and a shaft rod 203, a sliding seat 204 is uniformly fixedly connected with the circumference of the side surface of the damping seat 201, the sliding seat 204 is in sliding connection with a sliding groove 102 through a first sliding block 205, the lifting seat 202 is in sliding connection with the sliding groove 102 through a second sliding block 206, the lifting seat 202 is positioned below the sliding seat 204, the bottom of the shaft rod 203 is rotatably connected with the lifting seat 202, the shaft rod 203 is also in sliding connection with the sliding seat 204, a thread groove 207 is arranged at the upper part of the shaft rod 203, the shaft rod 203 is engaged in a thread hole (not shown in the figure) through the thread groove 207, the top of the shaft rod 203 extends out of a support plate 103 and is fixedly connected with a turntable 208, a first spring 209 is sleeved on the shaft rod 203 between the support plate 103 and the sliding seat 204, two ends of the first spring 209 are respectively fixedly connected with the support plate 103 and the sliding seat 204; the rotary drum 3 is fixedly connected to the upper surface of the shock absorption seat 201 and is coaxially arranged with the shock absorption seat 201, the top of the outer wall of the rotary drum 3 is rotatably connected with a rotary sleeve 301, and the top surface of the rotary sleeve 301 is fixedly connected with a fixing ring 302; a rotating shaft 401 is fixedly connected to the bottom surface of the rotating seat 4, the bottom of the rotating shaft 401 is rotatably connected with the shock absorption seat 201 and extends below the shock absorption seat 201, supporting rods 402 are uniformly and fixedly connected to the periphery of the rotating seat 4, the head of each supporting rod 402 is fixedly connected with the fixing ring 302, a fixing sleeve 403 is fixedly connected to each supporting rod 402, and fastening screws 404 are uniformly and fixedly connected to the top surface of each fixing sleeve 403; the fixed plate 5 is fixedly connected with the shock absorption seat 201 through a connecting rod 501, a motor 502 is fixedly connected to the fixed plate 5, the motor 502 is provided with an output shaft 503 which is vertically upward, and the top of the output shaft 503 is fixedly connected with the top of the rotating shaft 401; the centrifugal cylinder 6 is connected with a cover 601 through a screw thread, the outer diameter of the centrifugal cylinder 6 is equal to the inner diameter of the fixing sleeve 403, the outer wall of the centrifugal cylinder 6 is fixedly connected with a fixing seat 602, and the fixing seat 602 is sleeved with the fastening screw 404 and fixed in position through a fastening nut 603.
Preferably, the guide rods 104 are uniformly and fixedly connected to the circumference of the upper surface of the base 1, the guide rods 104 penetrate through the shock absorbing seat 201 and are slidably connected to the shock absorbing seat, the top of the guide rods 104 is fixedly connected to the limiting plate 105, the second spring 106 is sleeved on the guide rods 104 between the shock absorbing seat 201 and the base 1, and two ends of the second spring 106 are fixedly connected to the shock absorbing seat 201 and the base 1 respectively.
Preferably, a cavity is formed in the sliding base 204, a sliding sleeve 211 is fixedly connected in the cavity, the shaft rod 203 is slidably connected with the sliding sleeve 211, and the sound absorbing cotton 212 is filled in the cavity between the sliding sleeve 211 and the sliding base 204.
Preferably, the motor 502 is powered by the external mains supply and is provided with a switch 504 for controlling the stop and start of the motor, and the switch 504 is fixedly connected to the outer wall of one of the columns 101.
Preferably, the output shaft 503 is connected with the rotating shaft 401 through a coupling 505.
The working principle is as follows:
when the centrifugal machine is used, materials to be separated are placed in each centrifugal cylinder 6, each centrifugal cylinder 6 is placed in the fixing sleeve 403, the fixing seat 602 is inserted into the fastening screw 404, then the fastening nut 603 is meshed with the fastening screw 404, the position of the fixing seat 602 is fixed, the position of the centrifugal cylinder 6 is fixed, the cover body 601 is connected with the top of the centrifugal cylinder 6 through threads, and the opening of the centrifugal cylinder 6 is closed.
The weight of the material placed in the centrifugal cylinder 6 is different, so that the height of the sliding base 204 can be changed, the shaft rod 203 is rotated through the turntable 208, the height of the lifting base 202 is adjusted, the upper surface of the rubber sleeve 210 is in contact with the lower surface of the sliding base 204, and flexible support is provided for the sliding base 204 and the shock absorption base 201, and random shaking of the sliding base 204 and the shock absorption base 201 is avoided.
In the working process, the switch 504 is used for controlling the motor 502 to work, the motor 502 drives the rotating shaft 401, the rotating seat 4, the supporting rod 402, the fixing sleeve 403 and the centrifugal cylinder 6 to synchronously rotate, the centrifugal separation function is performed, and in the working process, the first spring 209, the second spring 106 and the rubber sleeve 210 are matched to effectively buffer vibration, so that the noise reduction function is achieved.
When the device works, the sliding sleeve 211 slightly moves up and down on the shaft rod 203, and the sound absorption cotton 212 can play a role in assisting noise reduction.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a bio-pharmaceuticals is with centrifuge that has vibration/noise reduction function which characterized in that: the centrifugal machine comprises a base, a damping mechanism, a rotary drum, a rotary seat, a fixing plate and a centrifugal cylinder, wherein an upright post is uniformly and fixedly connected with the circumference of the upper surface of the base, a sliding groove is formed in the inner wall of the upright post, a supporting plate is fixedly connected to the top of the inner wall of the upright post, and a threaded hole is formed in the supporting plate; the damping mechanism comprises a damping seat, a lifting seat and a shaft lever, wherein a sliding seat is uniformly and fixedly connected to the circumference of the side surface of the damping seat, the sliding seat is in sliding connection with a sliding groove through a first sliding block, the lifting seat is in sliding connection with the sliding groove through a second sliding block, the lifting seat is positioned below the sliding seat, the bottom of the shaft lever is rotationally connected with the lifting seat, the shaft lever is also in sliding connection with the sliding seat, a thread groove is formed in the upper part of the shaft lever, the shaft lever is meshed in the thread hole through the thread groove, the top of the shaft lever extends out of the supporting plate and is fixedly connected with a rotary table, a first spring is sleeved on the shaft lever between the supporting plate and the sliding seat, two ends of the first spring are respectively and fixedly connected with the supporting plate and the sliding; the rotary drum is fixedly connected to the upper surface of the shock absorption seat and is coaxially arranged with the shock absorption seat, the top of the outer wall of the rotary drum is rotatably connected with a rotary sleeve, and the top surface of the rotary sleeve is fixedly connected with a fixing ring; the bottom surface of the rotary seat is fixedly connected with a rotating shaft, the bottom of the rotating shaft is rotatably connected with the damping seat and extends below the damping seat, supporting rods are uniformly and fixedly connected with the periphery of the rotary seat, the head of each supporting rod is fixedly connected with a fixing ring, a fixing sleeve is fixedly connected to each supporting rod, and fastening screws are uniformly and fixedly connected to the top surface of each fixing sleeve; the fixed plate is fixedly connected with the shock absorption seat through a connecting rod, a motor is fixedly connected to the fixed plate, the motor is provided with an output shaft which is vertically upward, and the top of the output shaft is fixedly connected with the top of the rotating shaft; the centrifugal cylinder is in threaded connection with a cover body, the outer diameter of the centrifugal cylinder is equal to the inner diameter of the fixing sleeve, the outer wall of the centrifugal cylinder is fixedly connected with a fixing seat, and the fixing seat and the fastening screw rod are sleeved and fixed in position through a fastening nut.
2. The centrifuge with vibration and noise reduction function for bio-pharmaceuticals according to claim 1, wherein: the even rigid coupling of upper surface circumference of base has the guide bar, the guide bar passes the cushion socket and rather than sliding connection, and the top rigid coupling of guide bar has the limiting plate, and the guide bar cover between cushion socket and the base has the second spring, the both ends of second spring respectively with cushion socket and base rigid coupling.
3. The centrifuge with vibration and noise reduction function for bio-pharmaceuticals according to claim 1, wherein: the sound absorption device is characterized in that a cavity is formed in the sliding seat, a sliding sleeve is fixedly connected in the cavity, the shaft rod is connected with the sliding sleeve in a sliding mode, and sound absorption cotton is filled in the cavity between the sliding sleeve and the sliding seat.
4. The centrifuge with vibration and noise reduction function for bio-pharmaceuticals according to claim 1, wherein: the motor is powered by external commercial power and is provided with a switch for controlling the motor to stop and start, and the switch is fixedly connected to the outer wall of one of the upright posts.
5. The centrifuge with vibration and noise reduction function for bio-pharmaceuticals according to claim 1, wherein: the output shaft is connected with the rotating shaft through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921299841.1U CN210787773U (en) | 2019-08-12 | 2019-08-12 | Centrifugal separator with vibration/noise reduction function for bio-pharmaceuticals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921299841.1U CN210787773U (en) | 2019-08-12 | 2019-08-12 | Centrifugal separator with vibration/noise reduction function for bio-pharmaceuticals |
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| Publication Number | Publication Date |
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| CN210787773U true CN210787773U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921299841.1U Active CN210787773U (en) | 2019-08-12 | 2019-08-12 | Centrifugal separator with vibration/noise reduction function for bio-pharmaceuticals |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083517A (en) * | 2021-03-31 | 2021-07-09 | 江苏南大生态环境建设有限公司 | Waste emulsion treatment device |
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2019
- 2019-08-12 CN CN201921299841.1U patent/CN210787773U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083517A (en) * | 2021-03-31 | 2021-07-09 | 江苏南大生态环境建设有限公司 | Waste emulsion treatment device |
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