CN114308415A - Modified coating material trace high-speed centrifuge device - Google Patents
Modified coating material trace high-speed centrifuge device Download PDFInfo
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- CN114308415A CN114308415A CN202111586470.7A CN202111586470A CN114308415A CN 114308415 A CN114308415 A CN 114308415A CN 202111586470 A CN202111586470 A CN 202111586470A CN 114308415 A CN114308415 A CN 114308415A
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Abstract
The invention is suitable for the technical field of coating preparation equipment, and provides a modified coating material micro high-speed centrifuge device; the method comprises the following steps: a frame body for supporting; a separating cylinder rotatably arranged on the frame main body; the cover plate is used for covering the separating cylinder; the locking mechanism is arranged on the frame main body and used for locking the position of the cover plate in the rotating process of the separating cylinder and the cover plate; the locking mechanism comprises a plurality of locking rods and a transmission mechanism, the locking rods are elastically arranged on the frame body and used for being inserted into the annular locking groove on the outer side of the cover plate, and the transmission mechanism is used for driving the locking rods to be inserted into the annular locking groove in the rotating process of the separating cylinder; the driving mechanism is arranged on the frame main body and used for driving the cover plate to rotate; the plurality of moving assemblies and the supporting legs are arranged at the bottom of the frame main body, and the plurality of moving assemblies are used for reducing vibration in the moving process; the supporting legs are arranged in a height-adjustable mode.
Description
Technical Field
The invention relates to the technical field of coating preparation equipment, in particular to a modified coating material micro high-speed centrifuge device.
Background
The coating is a solid continuous film obtained by coating once, and is a thin plastic layer coated on a substrate such as metal, fabric, plastic and the like for the purposes of protection, insulation, decoration and the like. The coating material can be in a gas state, a liquid state or a solid state, and the type and the state of the coating material are generally determined according to the substrate needing to be sprayed.
The coating material needs to carry out centrifugal separation to the raw materials in the preparation process, and the bottom support piece of the existing equipment is not provided with a damping device, so that the vibration is large in the moving process, the service life of internal parts of the equipment is influenced, and in order to solve the technical problem, the modified coating material micro high-speed centrifuge device is provided.
Disclosure of Invention
The invention aims to provide a modified coating material micro high-speed centrifuge device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a modified coating material microcentrifuge device, comprising: a frame body for supporting;
a separating cylinder rotatably arranged on the frame main body;
the cover plate is used for covering the separating cylinder;
the locking mechanism is arranged on the frame main body and used for locking the position of the cover plate in the rotating process of the separating cylinder and the cover plate;
the locking mechanism comprises a plurality of locking rods and a transmission mechanism, the locking rods are elastically arranged on the frame body and used for being inserted into the annular locking groove on the outer side of the cover plate, and the transmission mechanism is used for driving the locking rods to be inserted into the annular locking groove in the rotating process of the separating cylinder;
the driving mechanism is arranged on the frame main body and used for driving the cover plate to rotate;
the plurality of moving assemblies and the supporting legs are arranged at the bottom of the frame main body, and the plurality of moving assemblies are used for reducing vibration in the moving process; the supporting legs are arranged in a height-adjustable mode.
As a further scheme of the invention: the driving mechanism comprises a first belt pulley arranged at the bottom of the separating cylinder and a second belt pulley connected with the first belt pulley in a belt mode, the second belt pulley is arranged at the output end of the driving motor, and the driving motor is fixedly installed on the frame main body.
As a still further scheme of the invention: one end of the cover plate is rotatably arranged on the separating cylinder, and the other end of the cover plate is clamped on the separating cylinder.
As a still further scheme of the invention: the transmission mechanism comprises a coil arranged at the bottom of the separating cylinder, polar magnets used for generating a power generation magnetic field are arranged on two sides of the coil, the polar magnets are electrically connected with an annular electromagnet arranged on the lock rod in a sleeved mode, an installation part is arranged at one end, far away from the annular lock groove, of the lock rod, a ferromagnetic part is arranged on the installation part, the ferromagnetic part is used for attracting the annular electromagnet when the annular electromagnet is powered on, and the annular electromagnet is fixedly arranged on the frame body.
As a still further scheme of the invention: the lock rod is elastically installed on the frame body through a first elastic member.
As a still further scheme of the invention: the annular electromagnet is internally provided with a guide ring which is fixedly arranged on the frame main body, and the lock rod penetrates through the multi-guide ring.
As a still further scheme of the invention: the movable assembly comprises an installation sleeve and supporting rollers, a sliding rod is fixedly installed at the upper end of each supporting roller, the sliding rod is arranged inside the installation sleeve in a vertically sliding mode, a second elastic piece is sleeved on the outer side of the installation sleeve, and two ends of the second elastic piece are fixedly installed on the installation sleeve and the second elastic piece respectively.
As a still further scheme of the invention: the upper end of the sliding rod is further provided with a sliding block, the sliding block is arranged in the installation sleeve in a sliding mode, the upper end of the sliding block is connected with a third elastic piece, one end, away from the sliding block, of the third elastic piece is fixedly installed in the installation sleeve, a touch rod is further arranged in the installation sleeve, the touch rod is arranged above the sliding block, one end, away from the sliding block, of the touch rod is elastically installed in a shock absorption cavity in the installation sleeve, the external array of the shock absorption cavity is provided with a plurality of shock absorption cylinders communicated with the interior of the shock absorption cavity, and transmission media are filled in the shock absorption cavity; and a piston is arranged in the damping cylinder in an elastic sliding manner.
As a still further scheme of the invention: the piston is connected with a fourth elastic piece, and one end, far away from the piston, of the fourth elastic piece is fixedly installed on the inner wall of the damping cylinder.
As a still further scheme of the invention: the transmission medium is hydraulic oil or engine oil.
Compared with the prior art, the invention has the beneficial effects that: the raw materials to be separated are added into the separating cylinder, then the cover plate is covered on the separating cylinder, the driving mechanism drives the separating cylinder to drive the cover plate to rotate for centrifugal separation, the locking mechanism drives the locking rod to extend out and insert into the annular locking groove through the transmission mechanism in the rotating separation process, and thus the position of the cover plate is locked, the cover plate is prevented from being opened in the rotating process, and the safety in the centrifugal separation process is ensured; meanwhile, the vibration in the equipment moving process is reduced by arranging the moving assembly, so that the equipment is effectively protected; the invention ensures the safety in the separation process, reduces the vibration in the moving process of the equipment and prolongs the service life of the equipment.
Drawings
FIG. 1 is a schematic view of the construction of a modified coating material microcentrifuge apparatus.
Fig. 2 is an enlarged view of a portion a in fig. 1.
FIG. 3 is a schematic view of the structure of a cover plate in a modified coating material microcentrifuge device.
FIG. 4 is a schematic diagram of the structure of the moving components of the modified coating material microcentrifuge apparatus.
In the figure: the device comprises a frame body-1, a separating cylinder-2, a cover plate-3, a discharge pipe-4, an annular electromagnet-5, a mounting part-6, a ferromagnetic part-7, a first elastic part-8, a lock rod-9, an annular lock groove-10, a first belt pulley-11, a second belt pulley-12, a driving motor-13, a coil-14, a polar magnet-15, a support leg-16, a moving component-17, a mounting sleeve-18, a support roller-19, a slide rod-20, a second elastic part-21, a slide block-22, a third elastic part-23, an interference rod-24, a damping cavity-25, a damping cylinder-26, a piston-27, a fourth elastic part-28 and a fifth elastic part-29.
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.
Example 1
Referring to fig. 1 to 3, in embodiment 1 of the present invention, a structure diagram of a modified coating material micro high-speed centrifuge apparatus includes: a frame body 1 for supporting;
a separation cylinder 2 rotatably provided on the frame body 1;
a cover plate 3 for covering the separation cylinder 2;
a locking mechanism which is arranged on the frame body 1 and is used for locking the position of the cover plate 3 in the rotating process of the separating cylinder 2 and the cover plate 3;
the locking mechanism comprises a plurality of locking rods 9 and a transmission mechanism, the locking rods 9 are elastically arranged on the frame body 1, the locking rods 9 are used for being inserted into annular locking grooves 10 on the outer side of the cover plate 3, and the transmission mechanism is used for driving the locking rods 9 to be inserted into the annular locking grooves 10 in the rotating process of the separating cylinder 2;
a driving mechanism arranged on the frame body 1 and used for driving the cover plate 3 to rotate;
a plurality of moving components 17 and supporting legs 16 arranged at the bottom of the frame body 1, wherein the plurality of moving components 17 are used for reducing vibration in the moving process; the legs 16 are height-adjustably arranged.
Specifically, raw materials to be separated are added into a separation barrel 2, then a cover plate 3 is covered on the separation barrel 2, a driving mechanism drives the separation barrel 2 to drive the cover plate 3 to rotate for centrifugal separation, a locking mechanism drives a locking rod 9 to extend out and insert into an annular locking groove 10 through a transmission mechanism in the process of rotation separation, and therefore the position of the cover plate 3 is locked, the cover plate 3 is prevented from being opened in the process of rotation, and safety in the process of centrifugal separation is guaranteed; meanwhile, the vibration in the equipment moving process is reduced by arranging the moving assembly 17, so that the equipment is effectively protected; the invention ensures the safety in the separation process, reduces the vibration in the moving process of the equipment and prolongs the service life of the equipment.
Example 2
Referring to fig. 1 to 4, the main difference between the present embodiment 2 and the present embodiment 1 is that the driving mechanism includes a first belt pulley 11 disposed at the bottom of the separation cylinder 2 and a second belt pulley 12 belt-connected to the first belt pulley 11, the second belt pulley 12 is disposed at an output end of a driving motor 13, and the driving motor 13 is fixedly mounted on the frame main body 1, so that the driving motor 13 is powered to rotate, and the separation cylinder 2 is driven to rotate by the second belt pulley 12 and the first belt pulley 11 to provide power for the rotation of the separation cylinder 2.
The bottom of the separating cylinder 2 is provided with a material discharging pipe 4, the material discharging pipe 4 is used for discharging raw materials which are layered and then positioned at the bottom layer, and the material discharging pipe 4 is externally connected with a pipeline and used for discharging materials.
The apron 3 one end is rotated and is installed on the cylinder 2, and the other end block is on the cylinder 2, the apron 3 other end can the joint on the cylinder 2. This facilitates the covering of the separating cartridge 2 by the cover 3. The cover plate 3 can be rotatably arranged on the separating cylinder 2 through a hinge or a lotus leaf. This achieves a rotary mounting of the cover plate 3.
Drive mechanism is including setting up the coil 14 in the 2 bottoms of separating cylinder, 14 both sides of coil are provided with the polarity magnet 15 that is used for producing the magnetic field of electricity generation, polarity magnet 15 is established with the cover and is connected 5 electricity of annular electromagnet on locking lever 9, locking lever 9 is kept away from annular locked groove 10 one end and is provided with installed part 6, be provided with ferromagnetic part 7 on the installed part 6, ferromagnetic part 7 is used for when annular electromagnet 5 gets electricity be used for with the actuation of annular electromagnet 5, 5 fixed mounting of annular electromagnet are on frame main part 1. Specifically, when the separating cylinder 2 rotates, the coil 14 rotates in a cutting magnetic induction line manner, and then magnetism is generated on the annular electromagnet 5, then the annular electromagnet 5 attracts the ferromagnetic part 7, so that the ferromagnetic part 7 drives the mounting part 6 and the lock rod 9 to be close to the annular lock groove 10, and the lock rod 9 is inserted into the annular lock groove 10, so that the position of the cover plate 3 is locked in the rotating process of the separating cylinder 2, and the cover plate 3 is prevented from being opened in the rotating process.
In order to realize the elastic installation of the lock rod 9, the lock rod 9 is elastically installed on the frame body 1 through the first elastic member 8, and specifically, both ends of the first elastic member 8 are fixedly installed on the lock rod 9 and the frame body 1 respectively. The first elastic member 8 may be sleeved on the locking lever 9. The end of the locking rod 9 can be fixedly installed on the installation part 6 through threads or can be connected through welding.
The inside direction ring that still sets up of annular electromagnet 5, direction ring fixed mounting is on frame main part 1, many direction rings setting are worn to locking lever 9, the direction ring is used for leading locking lever 9.
The supporting leg 16 can be installed on the frame body 1 through threads, and the supporting leg 16 can also be installed on the frame body 1 through a telescopic cylinder, so that the height-adjustable installation of the supporting leg 16 is realized. When the equipment is separated, the supporting legs 16 are grounded, and the moving assembly 17 is lifted off the ground, so that the stability of the equipment in the operation process is ensured.
Remove subassembly 17 including installation cover 18 and supporting roller 19, supporting roller 19 upper end fixed mounting has slide bar 20, slide bar 20 slides from top to bottom and sets up inside installation cover 18, installation cover 18 outside cover is equipped with second elastic component 21, second elastic component 21 both ends respectively fixed mounting on installation cover 18 and second elastic component 21, so second elastic component 21 has realized absorbing at the vibration of removal in-process. The mounting sleeve 18 is fixedly mounted at the bottom of the frame body 1.
As shown in fig. 4, as a preferred embodiment of the present invention, in order to achieve multi-stage damping, a sliding block 22 is further disposed at the upper end of the sliding rod 20, the sliding block 22 is slidably disposed inside the mounting sleeve 18, a third elastic member 23 is connected to the upper end of the sliding block 22, one end of the third elastic member 23, which is away from the sliding block 22, is fixedly mounted inside the mounting sleeve 18, a touch rod 24 is further disposed inside the mounting sleeve 18, the touch rod 24 is disposed above the sliding block 22, one end of the touch rod 24, which is away from the sliding block 22, is elastically mounted in a damping cavity 25 inside the mounting sleeve 18, an external array of the damping cavity 25 is provided with a plurality of damping cylinders 26 communicated with the inside of the damping cavity 25, and the inside of the damping cavity 25 is filled with a transmission medium; the damping cylinder 26 is provided with a piston 27 inside thereof in an elastic sliding manner. So set up and receive to rotate vibration strength too big when supporting roller 19, make it overcome second elastic component 21 pulling force, make installation cover 18 upper end contradict on slider 22, then compress slider 22, slider 22 participates in the shock attenuation this moment, if third elastic component 23 still can not absorb vibration energy, make slider 22 contradict conflict pole 24, conflict pole 24 extrudees shock attenuation chamber 25 inside, make the inside piston 27 of shock attenuation jar 26 participate in the shock attenuation, so realized multistage shock attenuation, pass through second elastic component 21 absorption when meetting low level's vibration, it is too big to avoid damping when low level's vibration, can not be effectual with the absorptive situation of vibration. The invention effectively absorbs various levels of vibration and has good damping effect.
A fourth elastic member 28 is connected to the piston 27, and one end of the fourth elastic member 28, which is far away from the piston 27, is fixedly mounted on the inner wall of the damping cylinder 26, so that the piston 27 is elastically mounted.
The end of the touch bar 24 is connected with a fifth elastic member 29, and one end of the fifth elastic member 29 far away from the touch bar 24 is fixedly installed on the inner wall of the damping cavity 25.
The second elastic member 21, the third elastic member 23, the fifth elastic member 29, the piston 27 and the first elastic member 8 may be coil springs, which is convenient to implement.
The transmission medium can be hydraulic oil or engine oil.
The working principle of the invention is as follows:
adding raw materials to be separated into a separating cylinder 2, covering a cover plate 3 on the separating cylinder 2, electrifying a driving motor 13 to drive a second belt pulley 12 and a first belt pulley 11 to rotate, further enabling the separating cylinder 2 to drive the cover plate 3 to rotate for separation, driving a coil 14 to perform cutting magnetic induction line motion inside a polar magnet 15 in the rotating process of the separating cylinder 2, generating electricity in such a way, conveying the electricity to an annular electromagnet 5, enabling the annular electromagnet 5 to generate strong magnetism, enabling a ferromagnetic part 7 to drive an installation part 6 and the annular electromagnet 5 to approach, enabling a lock rod 9 to be inserted into an annular lock groove 10 on the outer side of the cover plate 3, further locking the position of the cover plate 3, avoiding the cover plate 3 from being opened in the rotating process, and ensuring the safety in the centrifugal separation process; when the separation is stopped, the annular electromagnet 5 is de-energized, the lock rod 9 enables the lock rod 9 to withdraw from the annular lock groove 10 under the action of the first elastic piece 8, and the cover plate 3 is opened; meanwhile, by arranging the moving component 17, the moving component 17 lands in the moving process, so that the vibration in the moving process of the equipment is reduced, and the equipment is effectively protected; the invention ensures the safety in the separation process, reduces the vibration in the moving process of the equipment and prolongs the service life of the equipment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "first," "second," etc. may explicitly or implicitly include one or more of the feature.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A modified coating material microcentrifuge device, comprising: a frame body for supporting;
a separating cylinder rotatably arranged on the frame main body;
the cover plate is used for covering the separating cylinder;
the locking mechanism is arranged on the frame main body and used for locking the position of the cover plate in the rotating process of the separating cylinder and the cover plate;
the locking mechanism comprises a plurality of locking rods and a transmission mechanism, the locking rods are elastically arranged on the frame body and used for being inserted into the annular locking groove on the outer side of the cover plate, and the transmission mechanism is used for driving the locking rods to be inserted into the annular locking groove in the rotating process of the separating cylinder;
the driving mechanism is arranged on the frame main body and used for driving the cover plate to rotate;
the plurality of moving assemblies and the supporting legs are arranged at the bottom of the frame main body, and the plurality of moving assemblies are used for reducing vibration in the moving process; the supporting legs are arranged in a height-adjustable mode.
2. The apparatus of claim 1, wherein the driving mechanism comprises a first pulley disposed at the bottom of the separation drum and a second pulley connected to the first pulley by a belt, the second pulley being disposed at the output end of a driving motor, the driving motor being fixedly mounted on the frame body.
3. The apparatus of claim 2, wherein the cover plate is rotatably mounted to the separation drum at one end and is engaged with the separation drum at the other end.
4. The modified coating material micro high-speed centrifuge device as claimed in claim 1, wherein the transmission mechanism comprises a coil disposed at the bottom of the separating cylinder, polar magnets for generating a magnetic field for power generation are disposed at two sides of the coil, the polar magnets are electrically connected with an annular electromagnet sleeved on the locking bar, an installation part is disposed at one end of the locking bar, which is far away from the annular locking groove, a ferromagnetic part is disposed on the installation part, the ferromagnetic part is used for attracting the annular electromagnet when the annular electromagnet is powered on, and the annular electromagnet is fixedly mounted on the frame body.
5. The apparatus of claim 4, wherein the locking bar is elastically mounted to the frame body by a first elastic member.
6. The modified coating material micro high-speed centrifuge device as claimed in claim 5, wherein a guiding ring is further disposed inside the annular electromagnet, the guiding ring is fixedly mounted on the frame body, and the lock rod is disposed through the multi-guiding ring.
7. The modified coating material micro high-speed centrifuge device as claimed in any one of claims 1 to 6, wherein the moving assembly comprises a mounting sleeve and a supporting roller, a sliding rod is fixedly mounted at the upper end of the supporting roller, the sliding rod is slidably disposed inside the mounting sleeve up and down, a second elastic member is sleeved outside the mounting sleeve, and two ends of the second elastic member are respectively and fixedly mounted on the mounting sleeve and the second elastic member.
8. The modified coating material micro high-speed centrifuge device as claimed in claim 7, wherein a slide block is further disposed at an upper end of the slide rod, the slide block is slidably disposed inside the mounting sleeve, a third elastic member is connected to an upper end of the slide block, one end of the third elastic member, which is away from the slide block, is fixedly mounted inside the mounting sleeve, a touch rod is further disposed inside the mounting sleeve, the touch rod is disposed above the slide block, one end of the touch rod, which is away from the slide block, is elastically mounted in a shock absorption cavity inside the mounting sleeve, the external array of the shock absorption cavity is provided with a plurality of shock absorption cylinders communicated with the interior of the shock absorption cavity, and a transmission medium is filled in the shock absorption cavity; and a piston is arranged in the damping cylinder in an elastic sliding manner.
9. The apparatus of claim 8, wherein a fourth elastic member is connected to the piston, and an end of the fourth elastic member away from the piston is fixedly mounted on the inner wall of the damping cylinder.
10. The apparatus of claim 8, wherein the transmission medium is hydraulic oil or engine oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111586470.7A CN114308415B (en) | 2021-12-23 | 2021-12-23 | Modified coating material trace high-speed centrifuge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111586470.7A CN114308415B (en) | 2021-12-23 | 2021-12-23 | Modified coating material trace high-speed centrifuge device |
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| Publication Number | Publication Date |
|---|---|
| CN114308415A true CN114308415A (en) | 2022-04-12 |
| CN114308415B CN114308415B (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111586470.7A Active CN114308415B (en) | 2021-12-23 | 2021-12-23 | Modified coating material trace high-speed centrifuge device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107649296A (en) * | 2017-09-21 | 2018-02-02 | 浙江泰林生物技术股份有限公司 | A kind of built-in centrifugal machine |
| CN109675725A (en) * | 2018-12-26 | 2019-04-26 | 柳州申通汽车科技有限公司 | A kind of preparation process of continous way nickel cobalt aluminium ternary precursor |
| CN109759247A (en) * | 2019-03-20 | 2019-05-17 | 尹康康 | A kind of desk centrifuge |
| CN110404694A (en) * | 2019-07-25 | 2019-11-05 | 张斌 | It is a kind of to be convenient for clear deimpurity centrifugal-dehydration device for Coal dressing |
| CN111871627A (en) * | 2020-07-09 | 2020-11-03 | 湖州星创生态科技有限公司 | Centrifugal device for moso bamboo gene extraction |
| CN212732608U (en) * | 2020-07-09 | 2021-03-19 | 湖州星创生态科技有限公司 | Centrifugal device for moso bamboo gene extraction |
| CN213409060U (en) * | 2020-07-24 | 2021-06-11 | 武汉成锋机械制造有限公司 | Novel centrifugal machine |
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2021
- 2021-12-23 CN CN202111586470.7A patent/CN114308415B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649296A (en) * | 2017-09-21 | 2018-02-02 | 浙江泰林生物技术股份有限公司 | A kind of built-in centrifugal machine |
| CN109675725A (en) * | 2018-12-26 | 2019-04-26 | 柳州申通汽车科技有限公司 | A kind of preparation process of continous way nickel cobalt aluminium ternary precursor |
| CN109759247A (en) * | 2019-03-20 | 2019-05-17 | 尹康康 | A kind of desk centrifuge |
| CN110404694A (en) * | 2019-07-25 | 2019-11-05 | 张斌 | It is a kind of to be convenient for clear deimpurity centrifugal-dehydration device for Coal dressing |
| CN111871627A (en) * | 2020-07-09 | 2020-11-03 | 湖州星创生态科技有限公司 | Centrifugal device for moso bamboo gene extraction |
| CN212732608U (en) * | 2020-07-09 | 2021-03-19 | 湖州星创生态科技有限公司 | Centrifugal device for moso bamboo gene extraction |
| CN213409060U (en) * | 2020-07-24 | 2021-06-11 | 武汉成锋机械制造有限公司 | Novel centrifugal machine |
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| CN114308415B (en) | 2022-07-26 |
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