CN210252713U - High-efficient tripodia centrifuge - Google Patents
High-efficient tripodia centrifuge Download PDFInfo
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- CN210252713U CN210252713U CN201920972111.7U CN201920972111U CN210252713U CN 210252713 U CN210252713 U CN 210252713U CN 201920972111 U CN201920972111 U CN 201920972111U CN 210252713 U CN210252713 U CN 210252713U
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Abstract
The utility model discloses a high-efficient tripodia centrifuge, including the base, locate organism and the drive organism that is used for separating the solid-liquid suspension on the base and rotate the driving motor who produces centrifugal force, the organism is including the cylindricality container that is used for holding the solid-liquid suspension, locates the support column at the inside central point of container position, is equipped with the flexible filter screen that can carry out solid-liquid separation with the solid-liquid suspension under the effect of centrifugal force as the container in the container, is equipped with the clearance that the rigidity filter screen is used for increasing between flexible filter screen and the container inner wall between container and the flexible filter screen, and the rigidity filter screen can be dismantled with the container inner wall and be connected, still includes when the wet solid object adhesion in the solid-liquid suspension on the flexible filter screen accessible stretch to draw and realize that the flexible filter screen removes. The utility model discloses can accelerate solid-liquid separation speed, liquid separation is more thorough, and whole solid dryness fraction is more even, is convenient for go out the powder, uses manpower sparingly manual shovel powder, and production efficiency is high, and can prevent to shovel the filter screen mashed.
Description
Technical Field
The utility model relates to a centrifuge especially relates to a high-efficient tripodia centrifuge.
Background
The three-leg centrifuge is a centrifuge which is used for sending solid-liquid suspension into the centrifuge and separating liquid out of a centrifugal device, and the existing three-leg centrifuge has the following problems: firstly, solids are left in a centrifugal machine in the separation process, mother liquor is not completely separated, the solids are left in the centrifugal machine like sludge, the solids are scooped out by a spoon, the surface layer is not dry, the solids near the upper end are wet, and the inner layer is solid and difficult to shovel loose; secondly, the dryness of the solid is not uniform, the solid is difficult to shovel out after high-speed centrifugation, and the filter bag is easy to be broken under the condition of poor control of the strength; thirdly, because the filter screen is tightly attached to the inner wall of the rotary barrel of the centrifugal machine in the high-speed centrifugation process, liquid is difficult to separate out, and the separation speed is slow.
Disclosure of Invention
For solving the technical problem, the utility model provides a can accelerate solid-liquid separation speed, liquid separation is more thorough, and whole solid dryness fraction is more even, is convenient for go out the powder, uses manpower sparingly and shovels the powder manually, and production efficiency is high, and can prevent to shovel the rotten high-efficient three-legged centrifuge of filter screen.
The utility model provides a technical scheme that technical problem adopted does: the utility model provides a high-efficient three-legged centrifuge, includes the base, locate the organism and the driving motor who drives the organism rotation production centrifugal force that are used for separating the solid-liquid suspension on the base, the organism is including the cylindricality container that is used for holding the solid-liquid suspension, locate the support column at the inside central point of container position, be equipped with in the container and can carry out the flexible filter screen of solid-liquid separation with the solid-liquid suspension under the effect of centrifugal force as the container, be equipped with the rigidity filter screen between container and flexible filter screen and be used for increasing the clearance between flexible filter screen and the container inner wall, the rigidity filter screen can be dismantled with the container inner wall and be connected, still include when the wet solid object adhesion in the solid-liquid suspension on the flexible filter screen the bottom drive arrangement that the.
Foretell high-efficient tripodia centrifuge, drive arrangement is connected drive mechanism including locating the hoist mechanism on the support column perpendicularly and with flexible filter screen top, and hoist mechanism is connected with flexible filter screen bottom and is used for upwards promoting flexible filter screen, and drive mechanism is connected with flexible filter screen top and can pulls flexible filter screen and remove and shake off the solid of adhesion on flexible filter screen bottom.
Foretell high-efficient tripodia centrifuge, hoist mechanism is including locating the automatic telescopic link on the support column, the bottom and the flexible filter screen bottom of telescopic link are connected, can pull up flexible filter screen bottom when the telescopic link upwards extends.
Foretell high-efficient tripodia centrifuge, drive mechanism is equipped with the auxiliary pulley corresponding with the pulley including locating a plurality of pulleys on flexible filter screen top on the telescopic link, is provided with the bracing piece perpendicularly outside the container, is equipped with drive wheel and drive wheel on the bracing piece, be connected with the transmission line on pulley, auxiliary pulley, drive wheel and the drive wheel, the drive wheel passes through handle or gear motor drive.
The beneficial effects of the utility model reside in that: the rigid filter screen is added between the flexible filter screen and the inner wall of the container, so that a certain gap is formed between the flexible filter screen and the inner wall of the container, the gap can be adjusted according to the distance between the rigid filter screen and the inner part of the container, the solid-liquid separation speed can be improved, at least half of the centrifugal time is shortened, the liquid separation is more thorough, and the dryness of all solids is more uniform; set up the telescopic link on the support column for stimulate flexible filter screen, make the solid of flexible filter screen top can return flexible filter screen bottom centrifugation again, and promote the solid after the centrifugation to the container is convenient for shovel out the solid outward, accomplish the back when the centrifugation, carry flexible filter screen to the container mouth through hoisting device and draw gear, directly pour out dry solid thing, be convenient for go out the powder, the manual shovel powder of using manpower sparingly improves production efficiency, and can prevent to shovel the powder process with flexible filter screen mashed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a high-efficiency three-leg centrifuge comprises a base 1, a body 2 arranged on the base 1 for separating solid-liquid suspension, and a driving motor 3 for driving the body 2 to rotate to generate centrifugal force, wherein the body 2 comprises a cylindrical container 4 for containing the solid-liquid suspension, a support column 5 is arranged at the central position inside the container 4, the support column 5 is provided for installing an external transmission shaft 6 for driving the driving motor 3, a flexible filter screen 7 capable of separating solid from liquid of the solid-liquid suspension under the action of centrifugal force is arranged in the container 4, the filter holes of the flexible filter screen 7 are smaller than the size of solid in the solid-liquid suspension, the flexible filter screen is a common soft filter screen, and is not repeated in the prior art, the flexible filter screen 7 can realize solid-liquid separation of a solvent and take out the solid after the centrifugation is completed, a rigid filter screen 8 is arranged between the container 4 and the flexible filter screen 7 for increasing the, the clearance can be adjusted according to the distance between the rigid filter screen 8 and the inside of the container 4, the rigid filter screen 8 adopts a stainless steel net, the aperture of the stainless steel net is larger than that of the flexible filter screen 7, the speed of solid-liquid separation is improved, at least half of centrifugal time is shortened, liquid separation is more thorough, the dryness of all solids is more uniform, the rigid filter screen 8 is detachably connected with the inner wall of the container 4, the detachable connection adopts a screw or other detachable modes, the clearance between the rigid filter screen 8 and the side wall of the container 4 is smaller than that between the rigid filter screen 8 and the bottom surface of the container 4, and the bottom driving device 9 can realize that the flexible filter screen 7 moves to shake the solids down to the flexible filter screen 7 by stretching when wet solids in solid-liquid suspension are;
the driving device 9 comprises a lifting mechanism 10 vertically arranged on the support column 5 and a traction mechanism 11 connected with the top end of the flexible filter screen 7, the lifting mechanism 10 is connected with the bottom end of the flexible filter screen 7 and used for lifting the flexible filter screen 7 upwards, and the traction mechanism 11 is connected with the top end of the flexible filter screen 7 and can be used for driving the flexible filter screen 7 to move so as to shake off solid matters adhered to the flexible filter screen 7 to the bottom of the flexible filter screen 7;
the lifting mechanism 10 comprises an automatic telescopic rod 12 arranged on the support column 5, the telescopic rod 12 is divided into an upper section 13 and a lower section 14, the two sections 13 and 14 can be lifted independently, the telescopic rod 12 can be any one of an electric cylinder, an air cylinder and a hydraulic cylinder, the bottom of the telescopic rod 12 is connected with the bottom of the flexible filter screen 7, and the bottom of the flexible filter screen 7 can be pulled up when the telescopic rod 12 extends upwards;
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a high-efficient tripodia centrifuge, includes the base, locate the organism that is used for separating the solid-liquid suspension on the base and drive the driving motor that the organism rotated and produces centrifugal force, its characterized in that: the machine body comprises a cylindrical container for containing solid-liquid suspension, a support column is arranged in the central position inside the container, a flexible filter screen capable of separating solid from liquid of the solid-liquid suspension under the action of centrifugal force is arranged in the container, a rigid filter screen is arranged between the container and the flexible filter screen and used for increasing the gap between the flexible filter screen and the inner wall of the container, the rigid filter screen is detachably connected with the inner wall of the container, and the bottom driving device is used for realizing that the flexible filter screen moves to shake off solids to the flexible filter screen by stretching and pulling when wet solids in the solid-liquid suspension are adhered to the flexible filter screen.
2. A high efficiency three-footed centrifuge as defined in claim 1 wherein: the driving device comprises a lifting mechanism vertically arranged on the supporting column and a traction mechanism connected with the top end of the flexible filter screen, the lifting mechanism is connected with the bottom end of the flexible filter screen and used for upwards lifting the flexible filter screen, and the traction mechanism is connected with the top end of the flexible filter screen and can pull the flexible filter screen to move so as to shake off solids adhered to the flexible filter screen to the bottom of the flexible filter screen.
3. A high efficiency three-footed centrifuge as defined in claim 2 wherein: the lifting mechanism comprises an automatic telescopic rod arranged on the supporting column, the bottom of the telescopic rod is connected with the bottom of the flexible filter screen, and the bottom of the flexible filter screen can be pulled up when the telescopic rod extends upwards.
4. A high efficiency three-footed centrifuge as defined in claim 3 wherein: the traction mechanism comprises a plurality of pulleys arranged at the top end of the flexible filter screen, auxiliary pulleys corresponding to the pulleys are arranged on the telescopic rod, a supporting rod is vertically arranged outside the container, a driving wheel and a driving wheel are arranged on the supporting rod, a driving line is connected to the pulleys, the auxiliary pulleys, the driving wheel and the driving wheel, and the driving wheel is driven by a handle or a speed reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920972111.7U CN210252713U (en) | 2019-06-26 | 2019-06-26 | High-efficient tripodia centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920972111.7U CN210252713U (en) | 2019-06-26 | 2019-06-26 | High-efficient tripodia centrifuge |
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| Publication Number | Publication Date |
|---|---|
| CN210252713U true CN210252713U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920972111.7U Active CN210252713U (en) | 2019-06-26 | 2019-06-26 | High-efficient tripodia centrifuge |
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| CN (1) | CN210252713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570104A (en) * | 2020-06-12 | 2020-08-25 | 杭州元朗智能科技有限公司 | Microminiature centrifuge |
-
2019
- 2019-06-26 CN CN201920972111.7U patent/CN210252713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570104A (en) * | 2020-06-12 | 2020-08-25 | 杭州元朗智能科技有限公司 | Microminiature centrifuge |
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