CN217512073U - Slurry centrifuge for preparing noble metal catalyst - Google Patents

Slurry centrifuge for preparing noble metal catalyst Download PDF

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Publication number
CN217512073U
CN217512073U CN202221106841.7U CN202221106841U CN217512073U CN 217512073 U CN217512073 U CN 217512073U CN 202221106841 U CN202221106841 U CN 202221106841U CN 217512073 U CN217512073 U CN 217512073U
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CN
China
Prior art keywords
fixedly connected
machine body
wall
noble metal
metal catalyst
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Expired - Fee Related
Application number
CN202221106841.7U
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Chinese (zh)
Inventor
程龙
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Hangzhou Lvyuan New Materials Co ltd
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Hangzhou Lvyuan New Materials Co ltd
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Priority to CN202221106841.7U priority Critical patent/CN217512073U/en
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Publication of CN217512073U publication Critical patent/CN217512073U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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Abstract

The utility model belongs to the technical field of catalyst production equipment, in particular to a slurry centrifuge for preparing noble metal catalyst, which aims at solving the problems that the filter screen of the slurry centrifuge in the prior art is inconvenient to operate when being disassembled and assembled, which leads to the inconvenience of a user when cleaning or replacing the filter screen, improves the maintenance difficulty of personnel to the slurry centrifuge and reduces the work efficiency, and the proposal is provided, which comprises a machine body, the top of the machine body is provided with a cover plate, the top of the cover plate is fixedly connected with a handle, the bottom of the machine body is fixedly connected with a driving motor, the output shaft of the driving motor runs through the bottom of the machine body and extends to the interior of the machine body, the output shaft of the driving motor is fixedly connected with a supporting seat, the utility model realizes the quick disassembly and assembly of a filter cylinder through a simple structure, and is convenient for the personnel to clean or replace the filter cylinder, the maintenance difficulty of the slurry centrifuge is reduced, and the usability and the practicability are stronger.

Description

Slurry centrifuge for preparing precious metal catalyst
Technical Field
The utility model relates to a catalyst production facility technical field especially relates to a thick liquids centrifuge is used in preparation of noble metal catalyst.
Background
The noble metal mainly refers to 8 metal elements such as gold, silver and platinum group metals (ruthenium, rhodium, palladium, osmium, iridium, platinum), most of the metals have beautiful colors and stronger chemical stability, the metals are not easy to react with other chemical substances under general conditions, a noble metal catalyst is required to be used for catalysis when the noble metal is produced, and a slurry centrifuge is required to be used for manufacturing the noble metal catalyst.
At present, the filter screen of the existing slurry centrifuge is complex to operate when being disassembled and assembled, so that a user is inconvenient to clean or replace the filter screen, the maintenance difficulty of the personnel on the slurry centrifuge is improved, and the working efficiency is also reduced. To this end, we propose a slurry centrifuge for noble metal catalyst preparation.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems existing in the prior art, the utility model provides a slurry centrifuge for preparing a noble metal catalyst.
In order to realize the purpose, the utility model adopts the technical proposal that.
The utility model provides a thick liquids centrifuge is used in precious metal catalyst preparation, includes the organism, the top of organism is provided with the apron, the top fixedly connected with handle of apron, the bottom fixedly connected with driving motor of organism, driving motor's output shaft runs through the bottom of organism and extends to the inside of organism, fixedly connected with supporting seat on driving motor's the output shaft, a section of thick bamboo has been placed at the top of supporting seat, the equal fixedly connected with inserted bar in left side and the right side of straining a section of thick bamboo, two jacks have been seted up on the supporting seat, the bottom of inserted bar run through corresponding jack and with the inside sliding connection of jack, the bottom of supporting seat is provided with two fixed establishment, fixed establishment and corresponding inserted bar cooperate, the liquid outlet has been seted up on the right side of organism.
Preferably, four corners of the bottom of the machine body are fixedly connected with damping support legs.
Preferably, a rotary disc is rotatably connected to the bottom of the cover plate, and the bottom of the rotary disc is in contact with the top of the filter cartridge.
Preferably, the fixing mechanism comprises a positioning box, a lead screw nut, an extrusion wheel, a rotating shaft, an L-shaped plate, two torsion springs and a clamping rod, the positioning box is fixedly connected to the bottom of the supporting seat, one end of the lead screw is rotatably connected to the inner wall of one side of the positioning box, the lead screw nut is in threaded connection with the lead screw, the extrusion wheel is arranged at the top of the lead screw nut, the top of the extrusion wheel is in rolling contact with the bottom of the L-shaped plate, the L-shaped plate is rotatably connected to the rotating shaft, the front end and the rear end of the rotating shaft are respectively fixedly connected with the inner wall of the front side and the inner wall of the rear side of the positioning box, the two torsion springs are sleeved on the rotating shaft, the ends, close to each other, of the two torsion springs are respectively and fixedly connected to the front side and the rear side of the L-shaped plate, the ends, far away from each other, of the two torsion springs are respectively and fixedly connected to the inner wall of the front side and the inner wall of the rear side of the positioning box, one side of L template contacts with the one end of kelly, and the draw-in groove has all been seted up to one side that two inserted bars are close to each other, one side inner wall and swing joint that the other end of kelly runs through the location case are in corresponding draw-in groove, the top sliding connection of kelly is on the top inner wall of location case.
Preferably, the top of the clamping rod is fixedly connected with a sliding block, a sliding groove is formed in the inner wall of the top of the positioning box, and the sliding block is connected in the sliding groove in a sliding mode.
Preferably, a return spring is fixedly connected to the inner wall of one side of the sliding groove, and one end of the return spring is fixedly connected to the sliding block.
The utility model has the advantages that: through the transmission between the screw rod and the clamping rod, the insertion limit between the clamping rod and the clamping groove can be relieved or the clamping limit can be completed, and the operation of disassembling and assembling the filter cylinder can be realized in the same way, so that the operation is convenient, the time and the labor are saved, and the disassembling and assembling efficiency of the filter cylinder is improved;
the utility model discloses a simple structure has realized wasing or changing straining a section of thick bamboo to the quick assembly disassembly who strains a section of thick bamboo, the personnel of being convenient for, has reduced the maintenance degree of difficulty to thick liquids centrifuge, and usability and practicality are stronger.
Drawings
Fig. 1 is a main sectional view of a slurry centrifuge for preparing a noble metal catalyst according to the present invention;
FIG. 2 is a schematic structural diagram of part A in FIG. 1 of a slurry centrifuge for preparing a noble metal catalyst according to the present invention;
FIG. 3 is a main sectional view of a slurry positioning box for preparing a noble metal catalyst according to the present invention;
fig. 4 is a three-dimensional diagram of the structure of the rotating shaft of the slurry centrifuge, the L-shaped plate and the torsion spring for preparing the noble metal catalyst.
In the figure: 1. a body; 2. a shock-absorbing leg; 3. a liquid outlet; 4. a drive motor; 5. a supporting seat; 6. a cover plate; 7. a handle; 8. a turntable; 9. a filter cartridge; 10. a rod is inserted; 11. a positioning box; 12. a screw rod; 13. a feed screw nut; 14. an extrusion wheel; 15. a rotating shaft; 16. an L-shaped plate; 17. a torsion spring; 18. a clamping rod; 19. a slider; 20. a chute; 21. a return spring.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Referring to fig. 1-4, a slurry centrifuge for preparing a precious metal catalyst comprises a machine body 1, a cover plate 6 is arranged at the top of the machine body 1, the cover plate 6 is fixedly installed between the machine body 1 and the machine body 1 through a buckle, the cover plate 6 can seal the top of the machine body 1, a handle 7 is fixedly connected to the top of the cover plate 6, the handle 7 can facilitate taking and placing the cover plate 6, a driving motor 4 is fixedly connected to the bottom of the machine body 1, an output shaft of the driving motor 4 penetrates through the bottom of the machine body 1 and extends into the machine body 1, a support seat 5 is fixedly connected to the output shaft of the driving motor 4, the support seat 5 can rotatably support a filter cartridge 9, the filter cartridge 9 is placed at the top of the support seat 5, insertion rods 10 are fixedly connected to the left side and the right side of the filter cartridge 9, two insertion holes are formed in the support seat 5, the bottom ends of the insertion rods 10 penetrate through the corresponding insertion holes and are slidably connected with the insides of the insertion holes, the inserted link 10 can facilitate the connection between the filter cartridge 9 and the support seat 5, two fixing mechanisms are arranged at the bottom of the support seat 5, the fixing mechanisms are matched with the corresponding inserted link 10, and the right side of the machine body 1 is provided with the liquid outlet 3; the four corners of the bottom of the machine body 1 are fixedly connected with damping support legs 2, and the damping support legs 2 can be arranged to damp and buffer the machine body 1 during working; the bottom of the cover plate 6 is rotatably connected with a rotary table 8, the bottom of the rotary table 8 is in contact with the top of the filter cartridge 9, the filter cartridge 9 can be rotatably supported by the rotary table 8, and the filter cartridge 9 can rotate more stably;
the fixing mechanism comprises a positioning box 11, a screw rod 12, a screw rod nut 13, an extrusion wheel 14, a rotating shaft 15, an L-shaped plate 16, two torsion springs 17 and a clamping rod 18, the positioning box 11 is fixedly connected to the bottom of the supporting seat 5, one end of the screw rod 12 is rotatably connected to the inner wall of one side of the positioning box 11, the screw rod nut 13 is in threaded connection with the screw rod 12, the extrusion wheel 14 is arranged at the top of the screw rod nut 13, the top of the extrusion wheel 14 is in rolling contact with the bottom of the L-shaped plate 16, the extrusion wheel 14 can push the L-shaped plate 16 to rotate, the L-shaped plate 16 is rotatably connected to the rotating shaft 15, the rotating shaft 15 can rotatably support the L-shaped plate 16, the front end and the rear end of the rotating shaft 15 are respectively and fixedly connected with the inner wall of the front side and the inner wall of the rear side of the positioning box 11, the two torsion springs 17 are both sleeved on the rotating shaft 15, one ends, which are close to each other, are respectively and fixedly connected to the front side and the rear side of the L-shaped plate 16, the two torsion springs 17 are fixedly connected with the front inner wall and the rear inner wall of the positioning box 11 at the ends far away from each other, the torsion springs 17 can drive the L-shaped plate 16 to rotate and reset, one side of the L-shaped plate 16 is in contact with one end of the clamping rod 18, clamping grooves are formed in the sides, close to each other, of the two insertion rods 10, the other end of the clamping rod 18 penetrates through the inner wall of one side of the positioning box 11 and is movably connected into the corresponding clamping groove, the insertion rods 10 can be limited and fixed in a vertical moving mode through clamping limiting and matching between the clamping rod 18 and the clamping grooves, the top of the clamping rod 18 is slidably connected to the inner wall of the top of the positioning box 11, and the clamping rod 18 and the clamping grooves can be driven to be clamped through transmission between the screw rod 12 and the clamping rod 18; the top of the clamping rod 18 is fixedly connected with a sliding block 19, the inner wall of the top of the positioning box 11 is provided with a sliding groove 20, the sliding block 19 is connected in the sliding groove 20 in a sliding manner, and the clamping rod 18 can move more stably through the sliding limit fit between the sliding block 19 and the sliding groove 20; fixedly connected with reset spring 21 on one side inner wall of spout 20, reset spring 21 one end fixed connection is on slider 19, can drive kelly 18 through setting up reset spring 21 and remove and reset.
The utility model discloses a theory of operation: when the filter cartridge 9 needs to be disassembled, the cover plate 6 is firstly opened, then the two lead screws 12 are rotated, when the two lead screws 12 are rotated, the two lead screw nuts 13 are driven to be mutually matched through the threaded connection between the lead screws 12 and the lead screw nuts 13, when the lead screw nuts 13 are mutually far away, the two extrusion wheels 14 are driven to be mutually far away, when the extrusion wheels 14 are mutually far away, the two L-shaped plates 16 can be rotationally reset through the elastic reset characteristic of the torsion spring 17, when the two L-shaped plates 16 are rotationally reset, the extrusion limit of the clamping rods 18 can be released by the L-shaped plates 16, when the extrusion limit of the clamping rods 18 is released by the L-shaped plates 16, the two clamping rods 18 can be driven to be mutually close through the elastic reset characteristic of the two reset springs 21, when the two clamping rods 18 are mutually close, the two clamping rods 18 can be separated from the insertion limit between the two clamping grooves, when two kellies 18 break away from with the grafting between two draw-in grooves spacing, at this moment just can realize the separation between inserted bar 10 and the jack, just can realize straining the operation of a 9 dismantlements with the same reason, then when needs are installed straining a 9, will strain the inside of a 9 and put into organism 1 and make two inserted bars 10 insert in two jacks, when inserted bar 10 inserts in the jack and make the bottom of straining a 9 contact with the top of supporting seat 5, then reverse drive cooperation between two lead screws 12 and two poles 18 of card, just can drive two kellies 18 and keep away from each other and insert the inside of two draw-in grooves respectively, at this moment just realized the fixed mounting operation to straining a 9, convenient operation through such mode, time saving and labor saving, the dismouting efficiency to straining a 9 has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The slurry centrifuge for preparing the noble metal catalyst comprises a machine body (1) and is characterized in that a cover plate (6) is arranged at the top of the machine body (1), a handle (7) is fixedly connected to the top of the cover plate (6), a driving motor (4) is fixedly connected to the bottom of the machine body (1), an output shaft of the driving motor (4) penetrates through the bottom of the machine body (1) and extends into the machine body (1), a supporting seat (5) is fixedly connected to the output shaft of the driving motor (4), a filter cartridge (9) is placed at the top of the supporting seat (5), inserting rods (10) are fixedly connected to the left side and the right side of the filter cartridge (9), two inserting holes are formed in the supporting seat (5), the bottom ends of the inserting rods (10) penetrate through the corresponding inserting holes and are connected with the insides of the inserting holes in a sliding mode, two fixing mechanisms are arranged at the bottom of the supporting seat (5), the fixing mechanism is matched with the corresponding inserted rod (10), and the right side of the machine body (1) is provided with a liquid outlet (3).
2. The slurry centrifuge for preparing the noble metal catalyst in accordance with claim 1, wherein the bottom four corners of the machine body (1) are fixedly connected with shock absorption legs (2).
3. The slurry centrifuge for preparing the noble metal catalyst in accordance with claim 1, wherein a rotary disk (8) is rotatably connected to the bottom of the cover plate (6), and the bottom of the rotary disk (8) is in contact with the top of the filter cartridge (9).
4. The slurry centrifuge for preparing the noble metal catalyst is characterized in that the fixing mechanism comprises a positioning box (11), a screw rod (12), a screw rod nut (13), an extrusion wheel (14), a rotating shaft (15), an L-shaped plate (16), two torsion springs (17) and a clamping rod (18), the positioning box (11) is fixedly connected to the bottom of the supporting seat (5), one end of the screw rod (12) is rotatably connected to the inner wall of one side of the positioning box (11), the screw rod nut (13) is in threaded connection with the screw rod (12), the extrusion wheel (14) is arranged at the top of the screw rod nut (13), the top of the extrusion wheel (14) is in rolling contact with the bottom of the L-shaped plate (16), the L-shaped plate (16) is rotatably connected to the rotating shaft (15), and the front end and the rear end of the rotating shaft (15) are respectively and fixedly connected to the inner wall of the front side and the inner wall of the rear side of the positioning box (11), two torsion spring (17) all overlap and establish on pivot (15), and the one end difference fixed connection that two torsion spring (17) are close to each other is at the front side and the rear side of L template (16), and the one end difference fixed connection that two torsion spring (17) were kept away from each other is at the front side inner wall and the rear side inner wall fixed connection of location case (11), one side of L template (16) contacts with the one end of kelly (18), and the draw-in groove has all been seted up to one side that two inserted bars (10) are close to each other, the other end of kelly (18) runs through one side inner wall and swing joint of location case (11) in corresponding draw-in groove, the top sliding connection of kelly (18) is on the top inner wall of location case (11).
5. The slurry centrifuge for preparing the noble metal catalyst is characterized in that a sliding block (19) is fixedly connected to the top of the clamping rod (18), a sliding groove (20) is formed in the inner wall of the top of the positioning box (11), and the sliding block (19) is slidably connected into the sliding groove (20).
6. The slurry centrifuge for preparing the noble metal catalyst according to claim 5, wherein a return spring (21) is fixedly connected to one side inner wall of the chute (20), and one end of the return spring (21) is fixedly connected to the slide block (19).
CN202221106841.7U 2022-05-10 2022-05-10 Slurry centrifuge for preparing noble metal catalyst Expired - Fee Related CN217512073U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221106841.7U CN217512073U (en) 2022-05-10 2022-05-10 Slurry centrifuge for preparing noble metal catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221106841.7U CN217512073U (en) 2022-05-10 2022-05-10 Slurry centrifuge for preparing noble metal catalyst

Publications (1)

Publication Number Publication Date
CN217512073U true CN217512073U (en) 2022-09-30

Family

ID=83388829

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221106841.7U Expired - Fee Related CN217512073U (en) 2022-05-10 2022-05-10 Slurry centrifuge for preparing noble metal catalyst

Country Status (1)

Country Link
CN (1) CN217512073U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220930

CF01 Termination of patent right due to non-payment of annual fee