CN117206088A - Centrifugal equipment for accelerating sedimentation - Google Patents
Centrifugal equipment for accelerating sedimentation Download PDFInfo
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- CN117206088A CN117206088A CN202311464732.1A CN202311464732A CN117206088A CN 117206088 A CN117206088 A CN 117206088A CN 202311464732 A CN202311464732 A CN 202311464732A CN 117206088 A CN117206088 A CN 117206088A
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 24
- 230000009471 action Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims 2
- 238000001556 precipitation Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The invention discloses centrifugal equipment for accelerating sedimentation, which comprises a machine body, a centrifugal cylinder, a motor, a self-rotating rod, a movable plate, a first fixed ring and two pressing columns, wherein vibration plates matched with the outer wall of the centrifugal cylinder are movably matched at two ends of the movable plate; the vibration assembly is used for enabling the vibration plate to vibrate and act on the outer wall of the centrifugal cylinder to accelerate sedimentation through the action of the pressing column and the first fixing ring; a movable assembly for adjusting the position of the first fixed ring to thereby change the movement amplitude of the movable plate; the movable plate and the centrifugal cylinder synchronously rotate, and simultaneously, the movable plate moves relatively in a reciprocating manner, so that the elastic movable ring continuously shakes, the matched plate and the vibration plate vibrate under the action of the connecting plate, the telescopic rod stretches and contracts in an adaptive manner, the vibration movement of the vibration plate is ensured, and the vibration plate acts on the centrifugal cylinder, so that the precipitation efficiency of substances in the centrifugal cylinder is accelerated.
Description
Technical Field
The invention relates to the technical field of centrifugal equipment, in particular to centrifugal equipment for accelerating sedimentation.
Background
Centrifugal devices are machines that utilize centrifugal force to separate components of liquids from solid particles or mixtures of liquids and liquids, and are primarily used to separate solid particles from liquids in suspension or to separate two liquids of different densities from each other in emulsion (e.g., to separate cream from milk),
it can also be used for removing liquid from wet solid, for example, using washing machine to dry wet clothes, special overspeed tube separator can also be used for separating gas mixture with different density, and by utilizing the characteristics of different settling speed of solid particles with different density or grain size in liquid, some settling centrifuges can also be used for classifying solid particles according to density or grain size.
In the use process of the existing centrifugal equipment, an auxiliary structure for accelerating sedimentation is not arranged, and the centrifugal effect cannot be better enhanced. To this end we propose a centrifugal device for accelerating sedimentation.
Disclosure of Invention
The present invention aims to provide a centrifugal device for accelerating sedimentation, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the centrifugal equipment for accelerating sedimentation comprises a machine body, wherein a centrifugal cylinder is matched in the machine body in a self-rotating way, a motor is fixedly connected in the machine body, and an output shaft of the motor is fixedly connected with a self-rotating rod fixedly connected with a bottom center shaft of the centrifugal cylinder; the centrifugal machine further comprises a movable plate positioned right below the centrifugal cylinder, a first fixed ring is arranged in the machine body, the first fixed ring and the axis position of the self-rotating rod are distributed in a staggered mode, two pressing columns are fixedly connected to the movable plate, and vibration plates matched with the outer wall of the centrifugal cylinder are movably matched at two ends of the movable plate; the vibration assembly is used for enabling the vibration plate to vibrate to act on the outer wall of the centrifugal cylinder to accelerate sedimentation through the action of the pressing column and the first fixing ring; the movable assembly is used for adjusting the position of the first fixed ring so as to change the movable amplitude of the movable plate; and the matching component is used for increasing the vibration effect of the vibration plate.
Preferably, the vibration assembly comprises a rotation sleeve connected with the rotation rod in a rotating mode, a compression spring is connected between the rotation sleeve and the pressing column in a hanging mode, a plurality of arc grooves matched with each other end to end are formed in the inner wall of the first fixing ring, the pressing column is in pressing fit with the arc grooves, and the vibration plate is matched with the pressing column through the matching assembly before the pressing column.
Preferably, the vibration assembly further comprises a sliding plate fixedly connected with the rotation rod, a first movable groove is formed in the middle of the movable plate, and the sliding plate is in sliding fit with the first movable groove.
Preferably, the cooperation subassembly include with the fixed cooperation board is connected to the vibrations board, it is connected with the connecting plate to support to rotate on the pressure post, the connecting plate tip rotates and is connected with the expansion ring that is the arc structure, the expansion ring is made by the material that has elastic properties, the expansion ring both ends with the activity articulates between the cooperation board both ends has the link plate.
Preferably, the movable assembly comprises a second fixed ring fixedly connected with the inner wall of the machine body, a first gear is fixedly connected with the self-rotating rod, a connecting rod is fixedly connected with the second fixed ring, a second gear meshed with the first gear is rotatably connected with the bottom of the connecting rod, and a stabilizing plate rotatably connected with the self-rotating rod is fixedly connected with the middle of the connecting rod.
Preferably, the movable assembly further comprises a rotating plate fixedly connected with the second gear center shaft, a plurality of second movable grooves in rotating fit with the rotating plate are formed in the inner wall of the second fixed ring, a plurality of clamping grooves are formed in the inner wall of the second fixed ring, the clamping grooves are located at the joint of two adjacent second movable grooves, and clamping plates matched with the clamping grooves in a clamping mode are fixedly connected to the rotating plate.
Preferably, a telescopic rod is fixedly connected between the end part of the matching plate and the end part of the movable plate, and the section of the telescopic rod is in a rectangular structure, so that the vibration plate is ensured to move along the movable plate.
Preferably, the outer surface of the centrifugal cylinder is fixedly connected with a limiting ring which is in running fit with the machine body, so that the centrifugal cylinder is ensured to rotate in situ.
Preferably, the machine body and the centrifugal cylinder are both provided with covers, so that centrifugal separation liquid is prevented from being scattered in the device.
Compared with the prior art, the invention has the beneficial effects that:
1. the movable plate and the centrifugal cylinder synchronously rotate, and simultaneously, the movable plate moves relatively in a reciprocating manner, so that the elastic movable ring continuously shakes, the matched plate and the vibration plate vibrate under the action of the connecting plate, the telescopic rod stretches and contracts in an adaptive manner, the vibration movement of the vibration plate is ensured, and the vibration plate acts on the centrifugal cylinder, so that the precipitation efficiency of substances in the centrifugal cylinder is accelerated.
2. Because of the arrangement of the arc-shaped groove, the clearance of the movable plate can do abrupt change movement, and the vibration effect of the movable ring is improved.
3. The first gear drives the second gear to rotate in the second movable groove, the rotating plate rotates, the clamping teeth are clamped into the clamping grooves, the second gear rotates to enter the next second movable groove under the action of the fixed second fixed ring, the position of the first fixed ring is switched through the connecting rod, the first fixed ring is enabled to move in a clearance mode, the position of the first fixed ring is changed, the moving amplitude of the movable plate is changed, the vibration efficiency of the vibration plate is changed, and the sedimentation efficiency is accelerated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the cutaway body of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 with the centrifuge bowl and stop collar removed;
FIG. 4 is a schematic diagram illustrating the structure of FIG. 3 in a disassembled state;
FIG. 5 is a schematic view of the motor and the movable plate of the present invention from the bottom;
FIG. 6 is a schematic view of the movable plate of FIG. 5;
FIG. 7 is a schematic view of a split mating assembly of the present invention;
FIG. 8 is a schematic view of the further disassembled mating components of FIG. 7;
FIG. 9 is a schematic view showing the separation of the first and second fixing rings according to the present invention;
FIG. 10 is a schematic view of the first retaining ring of the present invention;
FIG. 11 is a schematic view of the structure of FIG. 10;
fig. 12 is a schematic diagram of a split structure of a second gear and a rotating plate in the present invention.
In the figure: 1-a machine body; 2-centrifuging the cylinder; 3-an electric motor; 4-a self-rotating rod; 5-a movable plate; 6-a first fixing ring; 7-pressing the column; 8-a vibration plate; 9-vibrating assembly; 10-autorotation sleeve; 11-a compression spring; 12-arc grooves; 13-a skateboard; 14-a first movable trough; 15-a mating assembly; 16-mating plates; 17-connecting plates; 18-a movable ring; 19-connecting plates; 20-a movable assembly; 21-a second securing ring; 22-a first gear; 23-connecting rods; 24-a second gear; 25-stabilizing plates; 26-rotating plate; 27-a second movable trough; 28-clamping grooves; 29-a clamping plate; 30-a telescopic rod; 31-limit ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-5, a centrifugal device for accelerating sedimentation in the drawings comprises a machine body 1, wherein a centrifugal cylinder 2 is matched in the machine body 1 in a rotating way, a motor 3 is fixedly connected in the machine body 1, an output shaft of the motor 3 is fixedly connected with a rotating rod 4 fixedly connected with a bottom center shaft of the centrifugal cylinder 2, covers are arranged on the machine body 1 and the centrifugal cylinder 2, and a limiting ring 31 in rotating fit with the machine body 1 is fixedly connected to the outer surface of the centrifugal cylinder 2; the centrifugal machine also comprises a movable plate 5 positioned right below the centrifugal cylinder 2, a first fixed ring 6 is arranged in the machine body 1, the first fixed ring 6 and the axial center position of the rotation rod 4 are distributed in a staggered manner, two pressing columns 7 are fixedly connected to the movable plate 5, and vibrating plates 8 matched with the outer wall of the centrifugal cylinder 2 are movably matched at two ends of the movable plate 5; the vibration assembly 9, the vibration assembly 9 makes the vibration plate 8 vibrate to act on the outer wall of the centrifugal barrel 2 to accelerate sedimentation through the action of the pressing column 7 and the first fixing ring 6; a movable assembly 20, wherein the movable assembly 20 is used for adjusting the position of the first fixed ring 6 so as to change the movement amplitude of the movable plate 5; the matching component 15, the matching component 15 is used for increasing the vibration effect of the vibration plate 8.
Referring to fig. 6-8, the vibration assembly 9 in the drawings includes a rotation sleeve 10 rotatably connected to the rotation rod 4, a compression spring 11 is engaged between the rotation sleeve 10 and the pressing post 7, a plurality of arc grooves 12 with mutually engaged ends are formed in the inner wall of the first fixing ring 6, the pressing post 7 is engaged with the arc grooves 12 in a pressing manner, and the vibration plate 8 is engaged with the pressing post 7 through an engagement assembly 15.
Referring to fig. 7-8, the vibration assembly 9 in the drawings further includes a sliding plate 13 fixedly connected to the rotation rod 4, a first movable slot 14 is formed in the middle of the movable plate 5, and the sliding plate 13 is slidably matched with the first movable slot 14.
Referring to fig. 5-8, the matching assembly 15 in the drawings includes a matching plate 16 fixedly connected with the vibration plate 8, a connecting plate 17 is rotatably connected to the pressing post 7, a movable ring 18 with an arc structure is rotatably connected to the end of the connecting plate 17, the movable ring 18 is made of a material with elastic performance, a connecting plate 19 is movably hinged between two ends of the movable ring 18 and two ends of the matching plate 16, a telescopic rod 30 is fixedly connected between the matching plate 16 and the end of the movable plate 5, and the section of the telescopic rod 30 is in a rectangular structure.
In the embodiment, liquid to be centrifugally separated is put into a centrifugal barrel 2, the centrifugal barrel 2 and a machine body 1 are sequentially sealed by a cover to prevent liquid from being sprayed in centrifugal motion, and then a motor 3 is started, a rotation rod 4 and the centrifugal barrel 2 rotate, so that centrifugal separation motion is performed;
working principle of synchronous rotation of the movable plate 5 and the centrifugal cylinder 2: the self-rotating rod 4 rotates to drive the sliding plate 13 to rotate, the sliding plate 13 and the first movable groove 14 rotate the movable plate 5, and the rotating speed is consistent with that of the sliding plate 13, the self-rotating rod 4 and the centrifugal cylinder 2, so that the follow-up movable plate 5 can do reciprocating motion relative to the centrifugal cylinder 2, the vibration plate 8 is attached to the centrifugal cylinder 2 to do vibration motion, and the precipitation of substances in the centrifugal cylinder 2 is accelerated;
working principle of the movable plate 5 reciprocating relative to the centrifugal cylinder 2: the movable plate 5 drives the pressing columns 7 to do circular motion, one pressing column 7 is always attached to the inner wall of the first fixed ring 6 (i.e. is matched with the arc-shaped groove 12) under the action of the pressure spring 11, and the axis of the first fixed ring 6 is not coincident with the axis of the rotation rod 4, and the two are distributed eccentrically, so that the movable plate 5 moves back and forth relative to the centrifugal cylinder 2, and the two vibrating plates 8 are in back and forth contact with the outer wall of the centrifugal cylinder 2;
working principle of vibration motion of the vibration plate 8 on the centrifugal cylinder 2: the movable plate 5 moves reciprocally, so that the elastic movable ring 18 continuously shakes, the matched plate 16 and the vibration plate 8 vibrate under the action of the connecting plate 19, the telescopic rod 30 stretches and contracts adaptively, the vibration motion of the vibration plate 8 is ensured, the vibration plate 8 acts on the centrifugal cylinder 2, and the precipitation efficiency of substances in the centrifugal cylinder 2 is accelerated;
wherein, due to the arrangement of the arc-shaped groove 12, the clearance of the movable plate 5 is made to perform abrupt movement, so as to increase the vibration effect of the movable ring 18;
notably, are: under the action of the movable assembly 20, after the first fixed ring 6 keeps stable in position for a certain time, in the process, the vibration plate 8 vibrates the centrifugal cylinder 2, and then keeps stable for a certain time after being switched to another position, so that the vibration plate is circularly reciprocated, the movable amplitude of the movable plate 5 is changed, the vibration efficiency of the vibration plate 8 is changed, and the sedimentation efficiency is improved.
Example two
Referring to fig. 9-12, the movable assembly 20 in the drawings includes a second fixed ring 21 fixedly connected to the inner wall of the machine body 1, a first gear 22 fixedly connected to the rotation rod 4, a connecting rod 23 fixedly connected to the second fixed ring 21, a second gear 24 rotatably connected to the bottom of the connecting rod 23 and meshed with the first gear 22, and a stabilizing plate 25 fixedly connected to the middle of the connecting rod 23 and rotatably connected to the rotation rod 4.
In this embodiment, the first gear 22 is driven to rotate from the rotating rod 4 and the second gear 24 is driven to rotate in a gap to switch positions, the first fixed ring 6 is driven to move to switch positions by the connecting rod 23, and the first fixed ring 6 is adapted to rotate to switch positions under the action of the stabilizing plate 25.
Example III
Referring to fig. 11-12, the movable assembly 20 in the drawings further includes a rotating plate 26 fixedly connected to the central shaft of the second gear 24, a plurality of second movable slots 27 rotatably matched with the rotating plate 26 are formed in the inner wall of the second fixed ring 21, a plurality of clamping slots 28 are further formed in the inner wall of the second fixed ring 21, the clamping slots 28 are located at the junction of two adjacent second movable slots 27, and a clamping plate 29 in clamping fit with the clamping slots 28 is fixedly connected to the rotating plate 26.
In this embodiment, the second gear 24 rotates in the second movable slot 27 to drive the rotating plate 26 to rotate, and the latch is clamped into the clamping slot 28, so that the second gear 24 rotates into the next second movable slot 27 under the action of the fixed second fixed ring 21, and the position of the first fixed ring 6 is switched by the connecting rod 23, so that the first fixed ring 6 moves in a gap (after the first fixed ring 6 stays at the position for a certain time, moves to another position and stays and reciprocates in sequence), thereby changing the movement amplitude of the movable plate 5, changing the vibration efficiency of the vibration plate 8, and helping to accelerate the precipitation efficiency.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A centrifugal apparatus for accelerating sedimentation, comprising:
the centrifugal machine comprises a machine body (1), wherein a centrifugal cylinder (2) is automatically matched in the machine body (1), a motor (3) is fixedly connected in the machine body (1), and an output shaft of the motor (3) is fixedly connected with a self-rotating rod (4) fixedly connected with a bottom center shaft of the centrifugal cylinder (2);
characterized by further comprising:
the centrifugal machine comprises a centrifugal cylinder (2), a movable plate (5) arranged right below the centrifugal cylinder (2), a first fixed ring (6) is arranged in the machine body (1), the first fixed ring (6) and the axis position of the rotation rod (4) are distributed in a staggered mode, two pressing columns (7) are fixedly connected to the movable plate (5), and vibrating plates (8) matched with the outer wall of the centrifugal cylinder (2) are movably matched at two ends of the movable plate (5);
the vibration assembly (9) enables the vibration plate (8) to vibrate to the outer wall of the centrifugal barrel (2) through the action of the pressing column (7) and the first fixing ring (6) so as to accelerate sedimentation;
-a movable assembly (20), the movable assembly (20) being adapted to adjust the position of the first stationary ring (6) so as to vary the amplitude of the movement of the movable plate (5);
-a mating assembly (15), the mating assembly (15) being adapted to increase the vibration effect of the vibration plate (8).
2. A centrifugal apparatus for accelerating sedimentation according to claim 1, wherein: the vibration assembly (9) comprises a rotation sleeve (10) which is rotationally connected with the self-rotating rod (4), a compression spring (11) is connected between the rotation sleeve (10) and the pressing column (7) in a hanging fit mode, a plurality of arc grooves (12) which are matched with one another end to end are formed in the inner wall of the first fixing ring (6), the pressing column (7) is in pressing fit with the arc grooves (12), and the vibration plate (8) is matched with the pressing column (7) through the matching assembly (15) before.
3. A centrifugal apparatus for accelerating sedimentation according to claim 2, wherein: the vibration assembly (9) further comprises a sliding plate (13) fixedly connected with the self-rotating rod (4), a first movable groove (14) is formed in the middle of the movable plate (5), and the sliding plate (13) is in sliding fit with the first movable groove (14).
4. A centrifugal apparatus for accelerating sedimentation according to claim 3, wherein: the cooperation subassembly (15) include with vibration board (8) are connected fixed join in marriage plywood (16), rotate on supporting pressure post (7) and be connected with connecting plate (17), connecting plate (17) tip rotation is connected with expansion ring (18) that are the arc structure, expansion ring (18) are made by the material that has elastic properties, expansion ring (18) both ends with the swing joint has link plate (19) between cooperation plywood (16) both ends.
5. A centrifugal apparatus for accelerating sedimentation according to claim 4, wherein: the movable assembly (20) comprises a second fixed ring (21) fixedly connected with the inner wall of the machine body (1), a first gear (22) is fixedly connected to the self-rotating rod (4), a connecting rod (23) is fixedly connected to the second fixed ring (21), a second gear (24) meshed with the first gear (22) is rotatably connected to the bottom of the connecting rod (23), and a stabilizing plate (25) rotatably connected with the self-rotating rod (4) is fixedly connected to the middle of the connecting rod (23).
6. A centrifugal apparatus for accelerating sedimentation according to claim 5, wherein: the movable assembly (20) further comprises a rotating plate (26) fixedly connected with the middle shaft of the second gear (24), a plurality of second movable grooves (27) which are in rotating fit with the rotating plate (26) are formed in the inner wall of the second fixed ring (21), a plurality of clamping grooves (28) are formed in the inner wall of the second fixed ring (21), the clamping grooves (28) are located at the joint of two adjacent second movable grooves (27), and clamping plates (29) which are in clamping fit with the clamping grooves (28) are fixedly connected to the rotating plate (26).
7. A centrifugal apparatus for accelerating sedimentation according to claim 4, wherein: a telescopic rod (30) is fixedly connected between the matching plate (16) and the end part of the movable plate (5), and the section of the telescopic rod (30) is of a rectangular structure.
8. A centrifugal apparatus for accelerating sedimentation according to claim 1, wherein: the outer surface of the centrifugal cylinder (2) is fixedly connected with a limiting ring (31) which is in running fit with the machine body (1).
9. A centrifugal apparatus for accelerating sedimentation according to claim 1, wherein: and covers are arranged on the machine body (1) and the centrifugal cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311464732.1A CN117206088B (en) | 2023-11-07 | 2023-11-07 | Centrifugal equipment for accelerating sedimentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311464732.1A CN117206088B (en) | 2023-11-07 | 2023-11-07 | Centrifugal equipment for accelerating sedimentation |
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| Publication Number | Publication Date |
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| CN117206088A true CN117206088A (en) | 2023-12-12 |
| CN117206088B CN117206088B (en) | 2024-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311464732.1A Active CN117206088B (en) | 2023-11-07 | 2023-11-07 | Centrifugal equipment for accelerating sedimentation |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB200509A (en) * | 1922-07-07 | 1924-01-10 | Sturtevant Mill Co | Improvements in separators |
| CN111298989A (en) * | 2019-12-11 | 2020-06-19 | 浙江方圆新材料股份有限公司 | Titanium dioxide centrifugal machine and operation method |
| CN215277958U (en) * | 2021-03-17 | 2021-12-24 | 信阳市上天梯怡和矿产资源开发有限公司 | Purification and modification preparation device for low-grade bentonite |
| CN116441065A (en) * | 2023-05-25 | 2023-07-18 | 安徽省荣昌新材料科技有限公司 | Efficient separation type centrifugal device and application thereof in polyamide resin production |
-
2023
- 2023-11-07 CN CN202311464732.1A patent/CN117206088B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB200509A (en) * | 1922-07-07 | 1924-01-10 | Sturtevant Mill Co | Improvements in separators |
| CN111298989A (en) * | 2019-12-11 | 2020-06-19 | 浙江方圆新材料股份有限公司 | Titanium dioxide centrifugal machine and operation method |
| CN215277958U (en) * | 2021-03-17 | 2021-12-24 | 信阳市上天梯怡和矿产资源开发有限公司 | Purification and modification preparation device for low-grade bentonite |
| CN116441065A (en) * | 2023-05-25 | 2023-07-18 | 安徽省荣昌新材料科技有限公司 | Efficient separation type centrifugal device and application thereof in polyamide resin production |
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| CN117206088B (en) | 2024-01-16 |
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