CN218501882U

CN218501882U - Mixing arrangement is used in catalyst preparation

Info

Publication number: CN218501882U
Application number: CN202222779248.5U
Authority: CN
Inventors: 单文波; 肖招金; 倪菁华; 刘炎
Original assignee: Shanghai Huiqian New Material Technology Co ltd
Current assignee: Shanghai Huiqian New Material Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-21
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to a catalyst preparation technical field just discloses a mixing arrangement for catalyst preparation, has solved the easy occupation space of present mixing arrangement swing mode, accidental injury personnel to and the lower problem of material mixing efficiency, and it includes the support, the support upper end is connected with the mounting panel, and the mounting panel upper end is connected with outer barrel, and outer barrel upper end one side is rotated and is connected with the apron, and apron upper end one side is connected with the suction pipeline, the utility model discloses, rotate through the pivot and drive bevel gear and interior bevel ring gear meshing for the rotor section of thick bamboo drives the puddler and rotates, and simultaneously, the pivot drives initiative bevel gear, driven bevel gear and interior straight gear ring meshing transmission, makes interior barrel drive horizontal pole rotate, and horizontal pole and puddler direction of rotation are opposite, and both crisscross settings simultaneously, stir through such opposite direction motion, can improve the motion violent nature of material, have improved mixing efficiency, and the whole occupation space of device is fixed, is difficult for accidental injury personnel.

Description

Mixing arrangement is used in catalyst preparation

Technical Field

The utility model belongs to the technical field of the catalyst preparation, specifically be a mixing arrangement for catalyst preparation.

Background

The catalyst is prepared by mixing and reacting a plurality of raw materials, and the raw materials are required to be mixed and treated in the preparation process of the catalyst according to the characteristics of different raw materials.

According to the authorized bulletin number: CN210875107U, entitled "a raw material mixing device for catalyst production processing", describes in the specification: the mixing barrel is rotatably arranged between the first-stage side plate and the second-stage side plate through the swinging mechanism, and the driven gear drives the rotating shaft to rotate under the driving of the driving worm when the mixing mechanism mixes materials, so that the mixing barrel is driven to swing back and forth at a small angle between the first-stage side plate and the second-stage side plate, raw materials are shaken in the mixing barrel, and the mixing efficiency and effect are further improved through the swinging of the mixing barrel; the following drawbacks remain:

when the mixing cylinder swings in the file, the swing track of the mixing cylinder occupies a working space, and personnel are easily accidentally injured in the swinging process.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a mixing arrangement is used in catalyst preparation, the effectual easy occupation space of present mixing arrangement swing mode of having solved, the personnel are hindered to the mistake to and the lower problem of material mixing efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a mixing arrangement for catalyst preparation, which comprises a bracket, the support upper end is connected with the mounting panel, the mounting panel upper end is connected with outer barrel, outer barrel upper end one side is rotated and is connected with the apron, apron upper end one side is connected with the suction pipeline, mounting panel lower extreme mid-mounting has the motor, the motor output is connected with the pivot, the outside rotation cover of pivot is equipped with interior barrel, the inside central authorities of interior barrel are connected with the enhancement post, the pivot is located to the enhancement post cover outside, and be connected with first sealed bearing between enhancement post and the pivot, the enhancement post outer end is rotated through the sealed bearing of second and is connected with the rotation section of thick bamboo, rotation section of thick bamboo outer end cross symmetric connection has the puddler, interior barrel inner wall cross symmetric connection has the horizontal pole, the horizontal pole sets up with the puddler is crisscross.

Preferably, the upper end of the rotating cylinder is connected with an inner bevel gear ring, the upper end of the rotating shaft extends to the upper part of the rotating cylinder and is fixedly connected with a bevel gear, and the bevel gear is meshed with the inner bevel gear ring.

Preferably, the outer end of the rotating shaft is connected with a lifting spiral blade, the lifting spiral blade is located inside the rotating cylinder, an input port is formed in the lower portion of the rotating cylinder, and an output port is formed in the upper portion of the rotating cylinder.

Preferably, the lower end of the rotating cylinder is connected with an inner straight gear ring, the lower part of the rotating shaft is fixedly sleeved with a driving gear, two sides of the driving gear are respectively connected with a driven gear in a meshed mode, the driven gear is rotatably connected with the lower end of the outer cylinder body through a connecting shaft, and the driven gear is connected with the inner straight gear ring in a meshed mode.

Preferably, the lower end of the interior of the outer cylinder is circumferentially connected with a first universal ball, the upper end of the first universal ball is in rolling connection with the lower end of the inner cylinder, the inner side wall of the outer cylinder is circumferentially connected with a second universal ball, and the second universal ball is in rolling connection with the outer side wall of the inner cylinder.

Preferably, one side of the upper part of the outer cylinder body is connected with an L-shaped block, one side of the upper end of the cover plate is connected with a connecting plate, and the connecting plate is rotatably connected with the L-shaped block through a pin shaft.

Preferably, one side of the upper end of the cover plate is connected with a handle.

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

(1) The utility model discloses, through the meshing of pivot rotation drive bevel gear and interior bevel gear ring, make the rotary drum drive the puddler and rotate, simultaneously, the pivot drives initiative bevel gear, driven bevel gear and the meshing transmission of interior straight-tooth ring, makes the interior barrel drive the horizontal pole and rotates, and the horizontal pole is opposite with the puddler direction of rotation, and both crisscross settings simultaneously, through such opposite direction motion stirring, can improve the motion violent nature of material, improved mixing efficiency, and the whole occupation space of device is fixed, is difficult for accidentally injuring personnel;

(2) This is novel to drive through the pivot and promotes the spiral leaf and rotate for in the material of interior barrel lower part can follow the input port and get into the rotation section of thick bamboo, through the lifting action that promotes the spiral leaf, make the material discharge from the delivery outlet, through such structure, can make the material of interior barrel lower part and the material on upper portion circulate from top to bottom and roll, further improve the motion violent nature, make stirring mixing efficiency accelerate.

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 view of the present invention;

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

fig. 3 is an enlarged schematic view of a in fig. 2 according to the present invention;

in the figure: 1. a support; 2. mounting a plate; 3. an outer cylinder; 4. a cover plate; 5. a suction duct; 6. a motor; 7. a rotating shaft; 8. an inner cylinder; 9. a reinforcement column; 10. a first sealed bearing; 11. a second sealed bearing; 12. a rotating drum; 13. a stirring rod; 14. a cross bar; 15. an inner bevel gear ring; 16. a bevel gear; 17. lifting the spiral blade; 18. an input port; 19. an output port; 20. an inner straight gear ring; 21. a driving gear; 22. a driven gear; 23. a connecting shaft; 24. a first universal ball; 25. a second ball transfer unit; 26. an L-shaped block; 27. a connecting plate; 28. a pin shaft; 29. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

First embodiment, as shown in fig. 1-3, the utility model comprises a bracket 1, a mounting plate 2 is connected with the upper end of the bracket 1, an outer cylinder 3 is connected with the upper end of the mounting plate 2, a cover plate 4 is rotatably connected with one side of the upper end of the outer cylinder 3, a suction pipe 5 is connected with one side of the upper end of the cover plate 4, an L-shaped block 26 is connected with one side of the upper portion of the outer cylinder 3, a connecting plate 27 is connected with one side of the upper end of the cover plate 4, the connecting plate 27 is rotatably connected with the L-shaped block 26 through a pin shaft 28, a handle 29 is connected with one side of the upper end of the cover plate 4, a motor 6 is arranged in the middle of the lower end of the mounting plate 2, a rotating shaft 7 is connected with the output end of the motor 6, an inner cylinder 8 is rotatably sleeved on the outer portion of the rotating shaft 7, a first universal ball 24 is circumferentially connected with the lower end of the inner cylinder 8, the upper end of the first universal ball 24 is in rolling connection with the lower end of the

inner cylinder

8, 3 inside wall circumferential direction of outer barrel has the universal ball 25 of second, the universal ball 25 of second and the 8 outside wall roll connection of interior barrel, setting through first universal ball 24 and the universal ball 25 of second, can support the rotation of interior barrel 8, and limiting displacement, the steady of interior barrel 8 motion has been guaranteed, the inside central authorities of interior barrel 8 are connected with the enhancement post 9, 7 outsides of pivot are located to the enhancement post 9 cover, and be connected with first sealed bearing 10 between enhancement post 9 and the

pivot

7, 9 outer ends of enhancement post are rotated through second sealed bearing 11 and are connected with rotor 12, rotor 12 outer end cross symmetric connection has

puddler

13, 8 inner wall cross symmetric connection of interior barrel has horizontal pole 14, horizontal pole 14 sets up with puddler 13 crisscross.

In the second embodiment, on the basis of the first embodiment, the upper end of the rotating cylinder 12 is connected with the inner bevel gear ring 15, the upper end of the rotating shaft 7 extends to the upper part of the rotating cylinder 12 and is fixedly connected with the bevel gear 16, the bevel gear 16 is meshed with the inner bevel gear ring 15, the outer end of the rotating shaft 7 is connected with the lifting spiral blade 17, the lifting spiral blade 17 is positioned inside the rotating cylinder 12, the lower part of the rotating cylinder 12 is provided with an input port 18, and the upper part of the rotating cylinder 12 is provided with an output port 19;

drive promotion helical blade 17 through pivot 7 and rotate for in the material of interior barrel 8 lower part can follow input port 18 and get into a rotation section of thick bamboo 12, through the promotion effect that promotes helical blade 17, make the material discharge from delivery outlet 19, through such structure, can make the material of interior barrel 8 lower part and the material upper and lower circulation on upper portion roll, further improve the motion violent nature, make the stirring mixing efficiency accelerate.

In the third embodiment, on the basis of the first embodiment, the lower end of the rotary cylinder 12 is connected with an inner straight-tooth ring 20, the lower part of the rotary shaft 7 is fixedly sleeved with a driving gear 21, two sides of the driving gear 21 are respectively connected with a driven gear 22 in a meshing manner, the driven gear 22 is rotatably connected with the lower end of the outer cylinder 3 through a connecting shaft 23, and the driven gear 22 is connected with the inner straight-tooth ring 20 in a meshing manner;

along with the rotation of pivot 7, driving gear 21 and the driven gear 22 meshing of both sides, and then driven gear 22 drives interior straight toothed ring 20 and rotates, and interior straight toothed ring 20 drives interior barrel 8 and rotates for horizontal pole 14 takes place rotatoryly, and is opposite with puddler 13 direction of rotation, improves stirring mixing efficiency.

The working principle is as follows: when the catalyst mixing device is used, the cover plate 4 is opened by pulling the handle 29, then catalyst raw materials to be mixed are placed in the inner cylinder body 8, after the cover plate 4 is covered, the motor 6 drives the rotating shaft 7 to rotate, the bevel gear 16 is meshed with the inner bevel gear ring 15 for transmission along with the rotation of the rotating shaft 7, the inner bevel gear ring 15 drives the rotating cylinder 12 to rotate, the rotating cylinder 12 drives the stirring rod 13 to rotate for mixing, meanwhile, along with the rotation of the rotating shaft 7, the driving gear 21 is meshed with the driven gears 22 on two sides, the driven gears 22 drive the inner straight gear ring 20 to rotate, the inner straight gear ring 20 drives the inner cylinder body 8 to rotate, the cross rod 14 rotates, the rotating directions of the cross rod 14 and the stirring rod 13 are opposite, the cross rod 14 is staggered with the stirring rod 13, the stirring rod 13 and the cross rod 14 rotate in opposite directions under the synchronous action, the stirring intensity inside the inner cylinder body 8 can be increased, and the mixing efficiency between the raw materials can be improved;

in addition, when the rotating shaft 7 rotates, the lifting spiral blade 17 can be driven to rotate, along with the rotation of the lifting spiral blade 17, materials at the lower part of the inner cylinder body 8 can enter the rotating cylinder 12 from the input port 18, and are discharged from the output port 19 under the lifting action of the lifting spiral blade 17, so that the materials at the lower part of the inner cylinder body 8 and the materials at the upper part can be circularly rolled up and down through the structure, the motion severity is further improved, and the stirring and mixing efficiency is accelerated; after the materials are stirred and mixed, the catalyst materials in the inner cylinder 8 are pumped out by a liquid pump through inserting an external pipeline into the pumping pipeline 5.

Claims

1. A mixing arrangement for catalyst preparation, includes support (1), its characterized in that: support (1) upper end is connected with mounting panel (2), mounting panel (2) upper end is connected with outer barrel (3), outer barrel (3) upper end one side is rotated and is connected with apron (4), apron (4) upper end one side is connected with suction pipeline (5), mounting panel (2) lower extreme mid-mounting has motor (6), motor (6) output is connected with pivot (7), pivot (7) outside is rotated the cover and is equipped with inner tube (8), inner tube (8) inside central authorities are connected with enhancement post (9), pivot (7) outside is located to enhancement post (9) cover, and be connected with first sealed bearing (10) between enhancement post (9) and pivot (7), enhancement post (9) outer end is rotated through second sealed bearing (11) and is connected with and rotates a section of thick bamboo (12), a section of thick bamboo (12) outer end cross symmetric connection has puddler (13), inner tube (8) inner wall cross symmetric connection has horizontal pole (14), horizontal pole (14) and puddler (13) crisscross setting.

2. The mixing device for catalyst preparation according to claim 1, wherein: the upper end of the rotating cylinder (12) is connected with an inner bevel gear ring (15), the upper end of the rotating shaft (7) extends to the upper part of the rotating cylinder (12) and is fixedly connected with a bevel gear (16), and the bevel gear (16) is meshed and connected with the inner bevel gear ring (15).

3. The mixing device for catalyst preparation according to claim 1, wherein: the outer end of the rotating shaft (7) is connected with a lifting spiral blade (17), the lifting spiral blade (17) is located inside the rotating cylinder (12), an input port (18) is formed in the lower portion of the rotating cylinder (12), and an output port (19) is formed in the upper portion of the rotating cylinder (12).

4. The mixing device for catalyst preparation according to claim 1, wherein: the lower end of the rotating cylinder (12) is connected with an inner straight gear ring (20), the lower portion of the rotating shaft (7) is fixedly sleeved with a driving gear (21), two sides of the driving gear (21) are respectively connected with a driven gear (22) in a meshed mode, the driven gear (22) is rotatably connected with the lower end of the outer cylinder body (3) through a connecting shaft (23), and the driven gear (22) is connected with the inner straight gear ring (20) in a meshed mode.

5. The mixing device for catalyst preparation according to claim 1, wherein: the inner lower end of the outer cylinder body (3) is circumferentially connected with a first universal ball (24), the upper end of the first universal ball (24) is connected with the lower end of the inner cylinder body (8) in a rolling mode, the inner side wall of the outer cylinder body (3) is circumferentially connected with a second universal ball (25), and the second universal ball (25) is connected with the outer side wall of the inner cylinder body (8) in a rolling mode.

6. The mixing device for catalyst preparation according to claim 1, wherein: one side of the upper part of the outer cylinder body (3) is connected with an L-shaped block (26), one side of the upper end of the cover plate (4) is connected with a connecting plate (27), and the connecting plate (27) is rotatably connected with the L-shaped block (26) through a pin shaft (28).

7. The mixing device for catalyst preparation according to claim 1, wherein: one side of the upper end of the cover plate (4) is connected with a handle (29).