CN211964621U

CN211964621U - Centrifugal separator is used in carborundum production

Info

Publication number: CN211964621U
Application number: CN201922373773.5U
Authority: CN
Inventors: 吴严峰; 严勤荣
Original assignee: Changxing Wilt Refractory Co ltd
Current assignee: Changxing Wilt Refractory Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-11-20
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a centrifugal separator for silicon carbide production, which comprises a fixed base, a hollow cavity is arranged in the middle of the inner wall of the fixed base, a stepping motor is arranged on one side of the top end of the fixed base, the input end of the stepping motor is electrically connected with the output end of commercial power, one end of the output shaft of the stepping motor is connected with a driving rotating shaft through a shaft coupling, the other side of the top end of the fixed base is provided with a containing barrel on one side of the top end of the fixed base, a rotating plate is arranged in the containing barrel, a driven rotating shaft is arranged in the middle of the bottom end of the rotating plate, the centrifugal barrel can be limited and fixed through a limiting plate, a limiting block and a limiting screw rod, the installation difficulty of the centrifugal barrel can be reduced through limiting and fixing the centrifugal barrel, and the difficulty of cleaning materials in the, the working efficiency of workers is improved.

Description

Centrifugal separator is used in carborundum production

Technical Field

The utility model relates to a centrifuge technical field specifically is a centrifuge is used in carborundum production.

Background

The centrifugal machine is a machine for separating each component in liquid and solid particles or a mixture of the liquid and the liquid by utilizing centrifugal force, the centrifugal machine is mainly used for separating the solid particles from the liquid in suspension, or separating two liquids which have different densities and are not mutually soluble in emulsion, and the centrifugal machine is required to be used in the production of silicon carbide, so that Chinese patent discloses the centrifugal machine for producing the silicon carbide, the application number of the centrifugal machine is 201821417634.7, and the centrifugal machine has the beneficial effects that a connecting rod plays a role in damping and buffering when the connecting rod synchronously rotates a first driving wheel and a second driving wheel through a spring, so that the speed of solid-liquid separation is improved;

however, the device has the following defects that the silicon carbide material may splash and fall in the process of centrifuging the silicon carbide material, and the silicon carbide material is inconvenient to take out after the centrifugation of the silicon carbide material is finished.

SUMMERY OF THE UTILITY MODEL

The utility model provides a centrifuge is used in carborundum production can effectively solve the in-process of proposing in the above-mentioned background art at carborundum material centrifugation, and the carborundum material is scattered phenomenon that splashes probably appears, and after the centrifugation of carborundum material was accomplished, the carborundum took out comparatively inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a centrifugal separator for silicon carbide production comprises a fixed base, wherein a hollow cavity is formed in the middle of the inner wall of the fixed base, a stepping motor is mounted on one side of the top end of the fixed base, the input end of the stepping motor is electrically connected with the output end of mains supply, one end of an output shaft of the stepping motor is connected with a driving rotating shaft through a coupler, a containing barrel is mounted on one side of the top end of the fixed base and mounted on the other side of the top end of the fixed base, a rotating plate is mounted inside the containing barrel, a driven rotating shaft is mounted in the middle of the bottom end of the rotating plate, a limiting plate is welded on the edge portion of the top end of the rotating plate in an equidistant mode, a centrifugal barrel is;

spacing spout has been seted up to storage bucket inner wall bottom, the limiting plate bottom is close to driven spindle department equidistance and installs the universal wheel, the universal wheel is located inside the spacing spout.

Preferably, a through hole is formed in the middle of the bottom end of the inner wall of the storage barrel, and the diameter of the driven rotating shaft is equal to the inner diameter of the through hole.

Preferably, the bottom ends of the driving rotating shaft and the driven rotating shaft are both located inside the hollow cavity, and the driving rotating shaft and the driven rotating shaft are connected through a belt.

Preferably, the welding of storage bucket surface top one side has the fixed block, the fixed slot has been seted up at fixed block top middle part, the inside articulated closing plate that installs of fixed slot, the welding of storage bucket surface top opposite side has the connecting block, the spread groove has been seted up to connecting block top one side, the inside articulated L type fixture block of installing of spread groove, extrusion spring is installed to L type fixture block inner wall top equidistance, extrusion spring one end is connected with the extrusion cardboard, spacing draw-in groove has been seted up to L type fixture block inner wall one end top equidistance

Preferably, the top end of the inner wall of the L-shaped fixture block is equidistantly provided with accommodating grooves, and the inside of each accommodating groove is provided with an extrusion spring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through limiting plate, stopper and limiting screw, can carry on spacingly and fixed to the centrifugation bucket, through spacing and fixed to the centrifugation bucket, can reduce the installation degree of difficulty of centrifugation bucket, through taking out the centrifugation bucket from the storage barrel is inside, can reduce the degree of difficulty that the inside material of staff's clearance centrifugation bucket, be favorable to improving staff's work efficiency.

2. Through universal wheel and spacing spout, can carry on spacingly to the rotor plate, can make more stable of rotor plate work, simultaneously, can reduce the rotation degree of difficulty of rotor plate, prevent that the dead phenomenon of card from appearing in the rotor plate, be favorable to improving the working property of rotor plate.

3. Through fixed block, closing plate, connecting block, L type fixture block, extrusion cardboard and extrusion spring, can extrude fixedly to the closing plate, through extrudeing fixedly to the closing plate, can improve the sealing performance of closing plate, prevent that the inside material of device from splashing unrestrained phenomenon appearing splashing at the during operation, be favorable to improving the security of device when using, the staff of being convenient for is to the use of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the installation structure of the centrifugal barrel of the present invention;

FIG. 4 is a schematic view of the installation structure of the extrusion spring of the present invention;

FIG. 5 is a schematic view of the area A in FIG. 2 according to the present invention;

reference numbers in the figures: 1. a fixed base; 2. a hollow chamber; 3. a stepping motor; 4. a driving rotating shaft; 5. a driven rotating shaft; 6. a belt; 7. a rotating plate; 8. a limiting plate; 9. a centrifuge bucket; 10. a limiting block; 11. a limit screw; 12. a storage barrel; 13. a limiting chute; 14. a universal wheel; 15. a fixed block; 16. fixing grooves; 17. a sealing plate; 18. connecting blocks; 19. connecting grooves; 20. an L-shaped fixture block; 21. extruding the clamping plate; 22. a limiting clamping groove; 23. compressing the spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-5, the utility model provides a technical scheme, a centrifugal separator for silicon carbide production, which comprises a fixed base 1, a hollow cavity 2 is arranged in the middle of the inner wall of the fixed base 1, a stepping motor 3 is arranged at one side of the top end of the fixed base 1, the model number of the stepping motor 3 is Y160M-1, the input end of the stepping motor 3 is electrically connected with the output end of commercial power, one end of the output shaft of the stepping motor 3 is connected with a driving rotating shaft 4 through a coupler, the bottom ends of the driving rotating shaft 4 and a driven rotating shaft 5 are both positioned in the hollow cavity 2, the driving rotating shaft 4 is connected with the driven rotating shaft 5 through a belt 6, the use of the driven rotating shaft 5 is convenient, the use difficulty of the driven rotating shaft 5 is reduced, a containing barrel 12 is arranged at one side of the top end of, the diameter of the driven rotating shaft 5 is equal to the inner diameter of the through hole, the using difficulty of the driven rotating shaft 5 is reduced, the driven rotating shaft 5 is convenient to use, a rotating plate 7 is installed inside the containing barrel 12, the driven rotating shaft 5 is installed in the middle of the bottom end of the rotating plate 7, limiting plates 8 are welded on the edge portion of the top end of the rotating plate 7 at equal intervals, a centrifugal barrel 9 is placed in the middle of the top end of the rotating plate 7, limiting blocks 10 are welded on the top of the inner wall of the centrifugal barrel 9 at equal intervals;

limiting sliding grooves 13 are formed in the bottom end of the inner wall of the storage barrel 12, universal wheels 14 are mounted at the bottom end of the limiting plate 8 close to the driven rotating shaft 5 at equal intervals, and the universal wheels 14 are located inside the limiting sliding grooves 13.

A fixing block 15 is welded on one side of the top of the outer surface of the storage barrel 12, a fixing groove 16 is formed in the middle of the top end of the fixing block 15, a sealing plate 17 is hinged inside the fixing groove 16, a connecting block 18 is welded on the other side of the top of the outer surface of the storage barrel 12, a connecting groove 19 is formed in one side of the top end of the connecting block 18, an L-shaped fixture block 20 is hinged inside the connecting groove 19, storage grooves are formed in the top ends of the inner walls of the L-shaped, the extrusion spring 23 can be limited, the extrusion spring 23 is convenient to use, one end of the extrusion spring 23 is connected with the extrusion clamping plate 21, two sides of one end of the extrusion clamping plate 21 are respectively welded with a limiting fixture block, the limiting fixture block is positioned in the limiting clamping groove 22, can carry on spacingly to extrusion cardboard 21, be convenient for extrude cardboard 21's use, spacing draw-in groove 22 has been seted up to 20 inner wall one end tops equidistance of L type fixture block.

The utility model discloses a theory of operation and use flow: in the actual use process, a worker puts silicon carbide materials into a centrifugal barrel 9, the sealing plate 17 is rotated to rotate the sealing plate 17 to seal the containing barrel 12, when the edge of the sealing plate 17 is completely contacted with the top of the containing barrel 12, the worker rotates the L-shaped fixture block 20 to enable the extrusion clamping plate 21 arranged on the L-shaped fixture block 20 to be contacted with the sealing plate 17, along with the rotation of the L-shaped fixture block 20, the contact area between the extrusion clamping plate 21 and the sealing plate 17 is increased, the extrusion clamping plate 21 moves upwards to drive the extrusion spring 23 to compress, under the action of the elastic potential energy of the extrusion spring 23, the extrusion clamping plate 21 can generate downward force to extrude and fix the sealing plate 17, the sealing performance of the sealing plate 17 can be improved by extruding and fixing the sealing plate 17, and the phenomenon that the materials in the device splash and fall during work is prevented, the safety of the device in use is improved, and the device is convenient for workers to use;

after the sealing plate 17 is installed, a worker starts the stepping motor 3, the stepping motor 3 drives the driving rotating shaft 4 to rotate when working, the driving rotating shaft 4 drives the belt 6 to rotate, the driven rotating shaft 5 can be driven to rotate through the belt 6, the driven rotating shaft 5 drives the rotating plate 7 to rotate, the rotating plate 7 drives the centrifugal barrel 9 arranged on the rotating plate 7 to rotate through rotation, silicon carbide materials in the centrifugal barrel 9 are centrifuged, the rotating plate 7 rotates, the universal wheel 14 arranged at the bottom end of the rotating plate 7 slides in the limiting sliding groove 13, the rotating plate 7 can be limited through the universal wheel 14 and the limiting sliding groove 13, meanwhile, the rotation difficulty of the rotating plate 7 can be reduced, the phenomenon that the rotating plate 7 is stuck due to excessive bottom abrasion is prevented, and the working performance of the rotating plate 7 is improved;

after centrifugation is finished, a worker opens the sealing plate 17, rotates the limit screw 11 to enable the limit screw 11 to be separated from the limit plate 8, takes out the centrifugal barrel 9 from the interior of the containing barrel 12, the silicon carbide in the centrifugal barrel 9 is cleaned, which is beneficial to reducing the cleaning difficulty of workers, after the cleaning is finished, the workers put the centrifugal barrel 9 into the containing barrel 12 again, through the limiting plate 8, the centrifugal barrel 9 can be positioned and limited, the installation difficulty of the centrifugal barrel 9 can be reduced, when the centrifugal barrel 9 contacts the rotating plate 7, a worker rotates the centrifugal barrel 9, so that the limiting block 10 and the limiting plate 8 in the centrifugal barrel 9 are in the same straight line, the worker rotates the limiting screw 11, carry out the extrusion fixed to centrifuge bucket 9, be favorable to reducing centrifuge bucket 9's the installation degree of difficulty, be convenient for the staff to take and lay centrifuge bucket 9.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a centrifuge is used in carborundum production, includes unable adjustment base (1), its characterized in that: a hollow cavity (2) is arranged in the middle of the inner wall of the fixed base (1), a stepping motor (3) is arranged on one side of the top end of the fixed base (1), the input end of the stepping motor (3) is electrically connected with the output end of the commercial power, one end of the output shaft of the stepping motor (3) is connected with the driving rotating shaft (4) through a coupler, the other side of the top end of the fixed base (1) is provided with a containing barrel (12) at one side of the top end of the fixed base (1), a rotating plate (7) is arranged in the containing barrel (12), a driven rotating shaft (5) is arranged in the middle of the bottom end of the rotating plate (7), limiting plates (8) are welded on the edge part of the top end of the rotating plate (7) at equal intervals, a centrifugal barrel (9) is placed in the middle of the top end of the rotating plate (7), limiting blocks (10) are welded on the top of the inner wall of the centrifugal barrel (9) at equal intervals, and limiting screws (11) are mounted in the middles of the side faces of the limiting blocks (10);

spacing spout (13) have been seted up to containing bucket (12) inner wall bottom, limiting plate (8) bottom is close to driven spindle (5) and locates the equidistance and install universal wheel (14), universal wheel (14) are located inside spacing spout (13).

2. The centrifugal separator for producing silicon carbide according to claim 1, wherein: a through hole is formed in the middle of the bottom end of the inner wall of the storage barrel (12), and the diameter of the driven rotating shaft (5) is equal to the inner diameter of the through hole.

3. The centrifugal separator for producing silicon carbide according to claim 1, wherein: initiative pivot (4) and driven spindle (5) bottom all are located well intracavity portion (2), connect through belt (6) between initiative pivot (4) and the driven spindle (5).

4. The centrifugal separator for producing silicon carbide according to claim 1, wherein: storage bucket (12) surface top one side welding has fixed block (15), fixed block (16) have been seted up at fixed block (15) top middle part, fixed slot (16) inside articulated mounting has closing plate (17), storage bucket (12) surface top opposite side welding has connecting block (18), spread groove (19) have been seted up to connecting block (18) top one side, L type fixture block (20) are installed to spread groove (19) inside articulated, extrusion spring (23) are installed to L type fixture block (20) inner wall top equidistance, extrusion spring (23) one end is connected with extrusion cardboard (21), spacing draw-in groove (22) have been seted up to L type fixture block (20) inner wall one end top equidistance.

5. The centrifugal separator for producing silicon carbide according to claim 4, wherein: l type fixture block (20) inner wall top equidistance has been seted up and has been accomodate the groove, and accomodate inslot internally mounted and have extrusion spring (23).

6. The centrifugal separator for producing silicon carbide according to claim 4, wherein: and both sides of one end of the extrusion clamping plate (21) are welded with limiting clamping blocks, and the limiting clamping blocks are positioned inside the limiting clamping grooves (22).