CN216910621U

CN216910621U - Novel centrifugation device

Info

Publication number: CN216910621U
Application number: CN202220277267.5U
Authority: CN
Inventors: 汤庆彩
Original assignee: Shandong Zhijian Biotechnology Co ltd
Current assignee: Shandong Zhijian Biotechnology Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-07-08
Anticipated expiration: 2032-02-11

Abstract

The utility model relates to the field of centrifugal screening equipment, in particular to a novel centrifugal device which comprises a supporting seat, a centrifugal barrel is fixedly arranged at the upper end of the supporting seat, a cover plate is arranged at the upper end of the centrifugal barrel, the centrifugal barrel and the cover plate are combined to form a cavity, a centrifugal mechanism is arranged in the centrifugal barrel, the centrifugal mechanism comprises an outer layer screening cover which is rotatably arranged in the centrifugal barrel, and an inner layer screening cover arranged at the inner side of the outer layer screening cover, wherein the middle part of the bottom end of the centrifugal barrel is fixedly provided with a motor, the output shaft of the motor is fixedly connected with the bottom end of the outer layer screening cover, the interior of the centrifugal barrel is provided with a collecting mechanism, the collecting mechanism comprises a second annular groove and a first annular groove, wherein the second annular groove is movably arranged between the inner wall of the outer-layer screening cover and the outer wall of the inner-layer screening cover, the first annular groove is movably arranged at the bottom end of the inner-layer screening cover, and the collecting mechanism is used for collecting and cleaning impurities.

Description

Novel centrifugation device

Technical Field

The utility model relates to the field of centrifugal screening equipment, in particular to a novel centrifugal device.

Background

The centrifuge provides sufficient centrifugal force to separate the solution into its various components. Also applied to the pharmaceutical industry, the raw materials of the biological pharmacy are mainly natural biological materials, including microorganisms, human bodies, animals, plants, marine organisms and the like. With the development of biotechnology, purposely artificially prepared biological raw materials become the main source of the current biopharmaceutical raw materials.

At present, current centrifugal device is when raw materials for separation pharmacy, is not convenient for separate the stoste of raw materials and impurity sieve for the effect is unsatisfactory, and inconvenient to the surplus residue collect take out, consequently, designs a novel centrifugal device and solves this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a novel centrifugal device.

In order to achieve the purpose, the utility model adopts the technical scheme that: a novel centrifugal device comprises a supporting seat, a centrifugal barrel is fixedly installed at the upper end of the supporting seat, a cover plate is arranged at the upper end of the centrifugal barrel, the centrifugal barrel and the cover plate are combined to form a cavity, a centrifugal mechanism is installed inside the centrifugal barrel, the centrifugal mechanism comprises an outer layer screening cover rotatably installed inside the centrifugal barrel and an inner layer screening cover arranged on the inner side of the outer layer screening cover, a motor is fixedly installed in the middle of the bottom end of the centrifugal barrel, an output shaft of the motor is fixedly connected with the bottom end of the outer layer screening cover, a collecting mechanism is arranged inside the centrifugal barrel, the collecting mechanism comprises a second annular groove movably arranged between the inner wall of the outer layer screening cover and the outer wall of the inner layer screening cover and a first annular groove movably arranged at the bottom end of the inner layer screening cover and a third annular groove movably arranged between the inner wall of the centrifugal barrel and the outer wall of the outer layer screening cover, the boosting mechanism is installed to the inboard of outer screening cover, the surface of centrifugation bucket rotates installs elevating system.

Preferably, boosting mechanism includes vertical fixed mounting and covers the centrifugal rod and the welding of annular equidistance at the inboard middle part of outer screening cover and a plurality of boosting blades at the centrifugal rod surface, the boosting blade is arc shape.

Preferably, the upper end of apron is provided with a plurality of openings corresponding with pole setting upper end, the surface symmetry of centrifugation bucket is provided with the drain pipe, the valve is installed in the one end rotation of drain pipe.

Preferably, elevating system includes the swivel mount of the surface of fixed mounting centrifugation bucket and rotates the electric putter of installation with the swivel mount, electric putter's surface is connected with the auxiliary rod, electric putter's the end fixedly connected with roof-rack that stretches out, the equal symmetrical fixedly connected with pole setting of upper surface of first annular, second annular and third annular, the upper end of pole setting is passed the opening and is passed through bolt and roof-rack threaded connection.

Preferably, the outer layer screening cover is located on the outer side of the inner layer screening cover, and the diameter of the hole in the outer layer screening cover is smaller than that of the hole in the inner layer screening cover.

Compared with the prior art, the utility model has the following beneficial effects:

dumping raw material solution into an inner-layer screening cover in a centrifugal barrel, covering a cover plate on the centrifugal barrel to form a cavity, preliminarily separating stock solution by the inner-layer screening cover, stopping part of impurities in the inner-layer screening cover and finally stopping on a first annular groove, then circulating the preliminarily screened stock solution into an outer-layer screening cover for secondary separation, stopping the separated impurities in the inner part, finally stopping on a third annular groove, and then circulating the impurities out of the outer-layer screening cover, driving the outer-layer screening cover to rotate after a user controls a motor to rotate, so that the inner-layer screening cover is driven to rotate, driving a centrifugal rod to drive a boosting blade to continuously push the stock solution after being driven, enabling the stock solution to rotate in the centrifugal barrel to flow, enabling the thrown impurities in the inner-layer screening cover to ascend and then to be separated out from holes, and then screening the outer-layer screening cover and then retaining part of the impurities in the centrifugal barrel, the stock solution after secondary screening enters the outer layer screening cover, the stock solution in the inner layer screening cover is continuously screened by rotation through rotation, multi-level and various screening is realized, the screening effect and efficiency are improved, the user controls the valve to lead the screened stock solution out from the liquid outlet pipe, open the apron after screening, thereby the user controls electric putter decline and drives the upper end that the roof-rack descends to centrifugal bucket, rotate the upper end thread groove threaded connection of bolt and pole setting, control electric putter again and drive the roof-rack motion after rise and drive the pole setting and rise respectively and stimulate first annular, second annular and third annular and centrifugal bucket separation, it rotates and drives electric putter to rotate at the swivel mount predetermined angle to hold the auxiliary rod, control electric putter packs up and drives the roof-rack decline, with first annular, second annular and third annular are put down, the user takes out and clears up its residue.

Drawings

FIG. 1 is a schematic structural view of a novel centrifuge of the present invention;

FIG. 2 is a schematic view of a half-section structure of a novel centrifugal apparatus according to the present invention;

fig. 3 is a schematic diagram of a top view mechanism of a novel centrifugal device of the present invention.

In the figure: 1. a centrifuge bucket; 2. erecting a rod; 3. a cover plate; 4. a top frame; 5. an electric push rod; 6. rotating; 7. a supporting seat; 8. a liquid outlet pipe; 9. a valve; 10. a first ring groove; 11. an outer screening cover; 12. an inner screening cover; 13. a centrifugal lever; 14. a boost blade; 15. a motor; 16. a second ring groove; 17. a third ring groove; 18. an auxiliary lever.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The novel centrifugal device shown in fig. 1-3 comprises a supporting seat 7, a centrifugal barrel 1 is fixedly mounted at the upper end of the supporting seat 7, a cover plate 3 is arranged at the upper end of the centrifugal barrel 1, a plurality of through holes corresponding to the upper ends of upright rods 2 are arranged at the upper end of the cover plate 3, liquid outlet pipes 8 are symmetrically arranged on the outer surface of the centrifugal barrel 1, a valve 9 is rotatably mounted at one end of each liquid outlet pipe 8, the centrifugal barrel 1 and the cover plate 3 are combined to form a cavity, a centrifugal mechanism is mounted in the centrifugal barrel 1, the centrifugal mechanism comprises an outer layer screening cover 11 rotatably mounted in the centrifugal barrel 1 and an inner layer screening cover 12 arranged at the inner side of the outer layer screening cover 11, the outer layer screening cover 11 is positioned at the outer side of the inner layer screening cover 12, the hole diameter on the outer layer screening cover 11 is smaller than that on the inner layer screening cover 12, a motor 15 is fixedly mounted at the middle of the bottom end of the centrifugal barrel 1, and an output shaft of the motor 15 is fixedly connected with the bottom end of the outer layer screening cover 11, the inside of the centrifugal barrel 1 is provided with a collecting mechanism, the collecting mechanism comprises a second annular groove 16 movably arranged between the inner wall of an outer-layer screening cover 11 and the outer wall of an inner-layer screening cover 12, and a first annular groove 10 movably arranged at the bottom end of the inner-layer screening cover 12, and comprises a third annular groove 17 movably arranged between the inner wall of the centrifugal barrel 1 and the outer wall of the outer-layer screening cover 11, the inner side of the outer-layer screening cover 11 is provided with a boosting mechanism, the boosting mechanism comprises a centrifugal rod 13 vertically and fixedly arranged in the middle of the inner side of the outer-layer screening cover 11, and a plurality of boosting blades 14 welded on the outer surface of the centrifugal rod 13 in an annular equidistant manner, the boosting blades 14 are arc-shaped, raw material solution is poured into the inner-layer screening cover 12 in the centrifugal barrel 1, after a cover plate 3 is covered on the centrifugal barrel 1 to form a cavity, the inner-layer screening cover 12 separates the raw solution, partial impurities stay in the inner-layer screening cover 12 primarily and finally stay on the first annular groove 10, then the primary screened stock solution flows into the outer screening cover 11 to be separated again, the separated impurities stay in the inner layer and finally stay on the third ring groove 17, then the separated impurities flow out of the outer screening cover 11, a user controls the motor 15 to rotate and then drives the outer screening cover 11 to rotate, so that the inner screening cover 12 is driven to rotate, then the centrifugal rod 13 is driven to enable the boosting blades 14 to continuously push the stock solution, the stock solution rotates and flows in the centrifugal barrel 1, the impurities thrown by the stock solution in the inner screening cover 12 can be separated out from holes after rising, then the secondary screened stock solution enters the outer screening cover 11 to enter the outer side of the outer screening cover 11, the rotation enables the stock solution in the inner screening cover 12 to be continuously rotated, and the user controls the valve 9 to enable the screened stock solution to be led out from the liquid outlet pipe 8, open apron 3 after the screening, multi-level, various screening have improved the effect and the efficiency of screening.

The outer surface of the centrifugal barrel 1 is rotatably provided with a lifting mechanism, the lifting mechanism comprises a rotary seat 6 fixedly arranged on the outer surface of the centrifugal barrel 1 and an electric push rod 5 rotatably arranged with the rotary seat 6, the outer surface of the electric push rod 5 is connected with an auxiliary rod 18, the extending end of the electric push rod 5 is fixedly connected with a top frame 4, the upper surfaces of a first ring groove 10, a second ring groove 16 and a third ring groove 17 are symmetrically and fixedly connected with a vertical rod 2, the upper end of the vertical rod 2 passes through a through hole and is in threaded connection with the top frame 4 through a bolt, a user controls the electric push rod 5 to descend so as to drive the top frame 4 to descend to the upper end of the centrifugal barrel 1, the rotary bolt is in threaded connection with the upper end thread groove of the vertical rod 2, the electric push rod 5 is controlled to rise to drive the top frame 4 to move, then the vertical rod 2 rises to respectively pull the first ring groove 10, the second ring groove 16 and the third ring groove 17 to be separated from the centrifugal barrel 1, the auxiliary rod 18 is held to rotate to drive the electric push rod 5 to rotate to a preset angle in the rotary seat 6, the electric push rod 5 is controlled to be retracted to drive the top frame 4 to descend, the first annular groove 10, the second annular groove 16 and the third annular groove 17 are put down, and a user takes out and cleans residues of the first annular groove 10, the second annular groove 16 and the third annular groove 17.

When the centrifugal separation device is used, raw material solution is poured into the inner layer screening cover 12 in the centrifugal barrel 1, the cover plate 3 is covered on the centrifugal barrel 1 to form a cavity, the inner layer screening cover 12 primarily separates raw liquid, part of impurities stay in the inner layer screening cover 12 and finally stay on the first annular groove 10, then the raw liquid primarily screened flows into the outer layer screening cover 11 to be separated again, the separated impurities stay in the third annular groove 17 and then flow out of the outer layer screening cover 11, a user controls the motor 15 to rotate and then drives the outer layer screening cover 11 to rotate, so that the inner layer screening cover 12 is driven to rotate, then the centrifugal rod 13 is driven to enable the boosting blades 14 to continuously push the raw liquid to rotate and flow in the centrifugal barrel 1, impurities in the inner layer screening cover 12 after being thrown rise can be separated from holes, and then part of the impurities stay in the outer layer screening cover 11 after being screened, the stock solution of secondary screening enters the outer side of the outer screening cover 11, the stock solution in the inner screening cover 12 is continuously screened by rotation, multi-level and various screening is realized, the screening effect and efficiency are improved, the user controls the valve 9 to lead the screened stock solution out from the liquid outlet pipe 8, the cover plate 3 is opened after screening is finished, the user controls the electric push rod 5 to descend so as to drive the top frame 4 to descend to the upper end of the centrifugal barrel 1, the rotating bolt is in threaded connection with the upper end thread groove of the upright rod 2, the electric push rod 5 is controlled to rise to drive the top frame 4 to move, then the upright rod 2 is driven to ascend to respectively pull the first ring groove 10, the second ring groove 16 and the third ring groove 17 to separate from the centrifugal barrel 1, the auxiliary rod 18 is held to rotate to drive the electric push rod 5 to rotate to a preset angle in the rotating seat 6, the electric push rod 5 is controlled to retract to drive the top frame 4 to descend, and the first ring groove 10, the second ring groove 16, the centrifugal barrel is separated from the centrifugal barrel 1, The second ring groove 16 and the third ring groove 17 are put down, and the user takes out and cleans the residues.

In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel centrifugal device, includes supporting seat (7), its characterized in that: the upper end fixed mounting of supporting seat (7) has centrifugal bucket (1), the upper end of centrifugal bucket (1) is provided with apron (3), centrifugal bucket (1) and apron (3) combination vacuole formation, the internally mounted of centrifugal bucket (1) has centrifugal mechanism, centrifugal mechanism installs outer screening cover (11) inside centrifugal bucket (1) including rotating to and set up at the inlayer screening cover (12) of outer screening cover (11) inboard, the bottom middle part fixed mounting of centrifugal bucket (1) has motor (15), the output shaft and the outer screening cover (11) bottom end fixed connection of motor (15), the inside of centrifugal bucket (1) is provided with collection mechanism, collection mechanism sets up second annular (16) between outer screening cover (11) inner wall and inlayer screening cover (12) outer wall and activity and sets up first annular (10) in inlayer screening cover (12) bottom including the activity, and including activity setting third annular (17) between the outer wall of centrifugal bucket (1) inner wall and outer screening cover (11), boosting mechanism is installed to the inboard of outer screening cover (11), elevating system is installed in the surface rotation of centrifugal bucket (1).

2. A novel centrifuge apparatus as claimed in claim 1, wherein: the boosting mechanism comprises a centrifugal rod (13) which is vertically and fixedly installed in the middle of the inner side of an outer screening cover (11) and a plurality of boosting blades (14) which are welded on the outer surface of the centrifugal rod (13) at equal intervals in an annular mode, and the boosting blades (14) are arc-shaped.

3. The new centrifuge device of claim 1, wherein: the upper end of apron (3) is provided with a plurality of openings corresponding with pole setting (2) upper end, the surface symmetry of centrifugation bucket (1) is provided with drain pipe (8), valve (9) are installed in the rotation of the one end of drain pipe (8).

4. A novel centrifuge as claimed in claim 3 wherein: elevating system includes swivel mount (6) of the surface of fixed mounting centrifugation bucket (1) and rotates electric putter (5) of installation with swivel mount (6), the surface of electric putter (5) is connected with auxiliary rod (18), the extension end fixedly connected with roof-rack (4) of electric putter (5), the equal symmetrical fixedly connected with pole setting (2) of upper surface of first annular (10), second annular (16) and third annular (17), the upper end of pole setting (2) is passed the opening and is passed through bolt and roof-rack (4) threaded connection.

5. A novel centrifuge as claimed in claim 3 wherein: outer screening cover (11) are located the outside of inlayer screening cover (12), the hole diameter on outer screening cover (11) is less than the hole diameter on inlayer screening cover (12).