CN220294504U

CN220294504U - Catalyst mixing device

Info

Publication number: CN220294504U
Application number: CN202321151415.XU
Authority: CN
Inventors: 周耀海; 周西安; 何焕英
Original assignee: Dalian Zion Technology Co ltd
Current assignee: Dalian Zion Technology Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2024-01-05
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a catalyst mixing device which comprises a mixing tank body, supporting legs and a sealing cover body, wherein the bottom of the mixing tank body is fixedly connected with the supporting legs, blanking pipes are arranged on the side sides of the supporting legs, and the sealing cover body is arranged at the top of the mixing tank body; further comprises: the motor is fixedly arranged at the top of the sealing cover body, discharging pipes are arranged at two sides of the motor, and the output end of the motor is fixedly connected with a rotating shaft rod; the butt joint sleeve is arranged outside the rotating shaft rod, and the outer wall of the butt joint sleeve is fixedly connected with a stirring sheet. This catalyst mixing arrangement utilizes the recess of equiangular seting on first unloading carousel and the second unloading carousel, is convenient for utilize the recess to carry the material, and the recess of first unloading carousel is greater than the recess of second efficiency carousel, lets both carry out the unloading according to certain proportion, is convenient for control solid-liquid unloading proportion in the unloading.

Description

Catalyst mixing device

Technical Field

The utility model relates to the technical field of catalysts, in particular to a catalyst mixing device.

Background

The catalyst is a substance which can change the reaction rate without changing the total standard Gibbs free energy of the reaction, and the catalyst is deactivated along with the increase of the service time of the catalyst, the deactivated catalyst can reduce the rate of the catalytic reaction, the catalyst needs to be regenerated for recovering the normal catalytic efficiency again, and some of the catalyst needs to be contacted with an aqueous solution of a Bronsted acid compound during regeneration, so that a catalyst mixing device is needed for mixing the catalyst.

In the process of mixing the catalyst and the aqueous solution of the Bronsted acid compound by using the catalyst mixing device, the solid-liquid adding proportion cannot be well controlled when solid-liquid discharging is added into the catalyst mixing device, the adding proportion is required to be manually weighed before adding, the weighed solid-liquid is added into the catalyst mixing device, the discharging is difficult to realize, the adding proportion is difficult to control, a certain time is required to be wasted, and the labor intensity of operators is increased to a certain extent.

Aiming at the existing problems, innovation based on the original catalyst mixing device is urgently needed.

Disclosure of Invention

The utility model aims to provide a catalyst mixing device, which solves the problems that in the process of mixing a catalyst and an aqueous solution of a Bronsted acid compound by using the catalyst mixing device, the solid-liquid adding proportion cannot be well controlled when solid-liquid blanking is added into the catalyst mixing device, the adding proportion is required to be manually weighed before the solid-liquid blanking is added, the weighed solid-liquid is added into the catalyst mixing device, the blanking is difficult to realize, the adding proportion is required to be controlled, a certain time is required to be wasted, and the labor intensity of operators is increased to a certain extent.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the catalyst mixing device comprises a mixing tank body, supporting feet and a sealing cover body, wherein the bottom of the mixing tank body is fixedly connected with the supporting feet, the side of each supporting foot is provided with a blanking pipe, and the sealing cover body is arranged at the top of the mixing tank body;

further comprises:

the motor is fixedly arranged at the top of the sealing cover body, discharging pipes are arranged at two sides of the motor, and the output end of the motor is fixedly connected with a rotating shaft rod;

the butt joint sleeve is arranged outside the rotating shaft rod, the outer wall of the butt joint sleeve is fixedly connected with a stirring sheet, and the bottom of the rotating shaft rod is fixedly connected with a threaded column;

the first unloading carousel, movable mounting in the inside of sealed lid, and the right side of first unloading carousel is provided with the second unloading carousel to the outer wall fixedly connected with worm gear dish of first unloading carousel.

As an alternative to the catalyst mixing device according to the utility model, wherein: the stirring piece is welded with the butt-joint sleeve, two stirring pieces are symmetrically arranged on the central axis of the rotating shaft rod, and the butt-joint sleeve is nested and arranged outside the rotating shaft rod.

As an alternative to the catalyst mixing device according to the utility model, wherein: the outside threaded connection of screw thread post has the rotor, and the top fixedly connected with locating piece of rotor.

As an alternative to the catalyst mixing device according to the utility model, wherein: the positioning block is nested in the butt joint sleeve, and the positioning block and the rotating block are integrally arranged.

As an alternative to the catalyst mixing device according to the utility model, wherein: the diameter of the first blanking turntable is larger than that of the second blanking turntable, and the central axis of the first blanking turntable is mutually overlapped with the central axis of the worm wheel disk.

As an alternative to the catalyst mixing device according to the utility model, wherein: the side of worm wheel dish is provided with the worm, and the tip fixedly connected with conical gear of worm, and conical gear's side is provided with bevel gear.

As an alternative to the catalyst mixing device according to the utility model, wherein: the worm and the bevel gear are integrally arranged, the bevel gear is in meshed connection with the bevel gear, and the bevel gear is in welded connection with the rotating shaft rod.

As an alternative to the catalyst mixing device according to the utility model, wherein: the bevel gear and the worm are symmetrically arranged about the central axis of the rotating shaft rod.

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

1. the catalyst mixing device is provided with the rotating block, the positioning block arranged on the rotating block is utilized to lock the butt joint sleeve, when the butt joint sleeve and the stirring sheet need to be replaced, the rotating block is only required to be adjusted, the rotating block is separated from the screw thread column, the locking of the butt joint sleeve can be released, the butt joint sleeve and the stirring sheet are rapidly removed, and the proper stirring sheet is convenient to select for solid-liquid stirring and mixing according to requirements;

2. this catalyst mixing arrangement is provided with first unloading carousel, utilizes the rotation pivot to drive the stirring piece and rotates, mixes solid-liquid, and when the rotation axostylus axostyle rotates, can drive the first unloading carousel and the second unloading carousel of both sides simultaneously and rotate, and the equal angle has seted up flutedly on first unloading carousel and the second unloading carousel, is convenient for utilize the recess to carry the material, and the recess of first unloading carousel is greater than the recess of second efficiency carousel, lets both carry out the unloading according to certain proportion, is convenient for control solid-liquid unloading proportion in the unloading.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the connection structure of the butt sleeve and the stirring blade of the present utility model;

FIG. 3 is a schematic cross-sectional connecting structure of the docking sleeve and the positioning block of the present utility model;

FIG. 4 is a schematic diagram of a connection structure between a sealing cover and a first blanking turntable;

FIG. 5 is a schematic diagram of the connection structure of the worm wheel disk and the sealing cover body;

fig. 6 is a schematic diagram of a connection structure between a first blanking turntable and a worm wheel disk according to the present utility model.

In the figure: 1. a mixing tank; 2. supporting feet; 3. discharging pipes; 4. sealing cover; 5. a motor; 6. discharging pipes; 7. rotating the shaft lever; 8. a butt joint sleeve; 9. stirring sheets; 10. a threaded column; 11. a rotating block; 12. a positioning block; 13. a first blanking turntable; 14. a second blanking turntable; 15. a worm wheel disk; 16. a worm; 17. a bevel gear; 18. bevel gears.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The present embodiment aims to solve the problem of how to uniformly mix solid and liquid, please refer to fig. 1 to 2, and the present utility model provides a technical scheme: the catalyst mixing device comprises a mixing tank body 1, supporting legs 2 and a sealing cover body 4, wherein the supporting legs 2 are fixedly connected to the bottom of the mixing tank body 1, a discharging pipe 3 is arranged on the side of each supporting leg 2, and the sealing cover body 4 is arranged at the top of the mixing tank body 1; further comprises: the motor 5 is fixedly arranged at the top of the sealing cover body 4, blanking pipes 6 are arranged on two sides of the motor 5, and the output end of the motor 5 is fixedly connected with a rotating shaft rod 7; the butt joint sleeve 8 is arranged outside the rotating shaft rod 7, the outer wall of the butt joint sleeve 8 is fixedly connected with the stirring sheet 9, and the bottom of the rotating shaft rod 7 is fixedly connected with the threaded column 10; the first blanking turntable 13 is movably arranged in the sealing cover body 4, a second blanking turntable 14 is arranged on the right side of the first blanking turntable 13, and a worm wheel disc 15 is fixedly connected with the outer wall of the first blanking turntable 13; the stirring sheets 9 are in welded connection with the butt joint sleeve 8, two stirring sheets 9 are symmetrically arranged about the central axis of the rotating shaft rod 7, and the butt joint sleeve 8 is nested outside the rotating shaft rod 7;

through controlling the motor 5 on the sealing cover body 4 to rotate, the motor 5 drives the rotating shaft rod 7 and the butt joint sleeve 8 to rotate, the butt joint sleeve 8 can drive the stirring sheets 9 on two sides to move when rotating, and the solid-liquid materials in the mixing tank body 1 are uniformly mixed by utilizing the rotation of the stirring sheets 9, so that the solid and the liquid are uniformly contacted, and the reaction efficiency is improved;

example 2

The present embodiment is intended to facilitate solving the problem of how to quickly detach the stirring blade 9, and is an improvement made on the basis of embodiment 1, specifically, referring to fig. 1 to 3, the outer side of the threaded column 10 is connected with a rotating block 11 in a threaded manner, the top of the rotating block 11 is fixedly connected with a positioning block 12, the positioning block 12 is nested inside the docking sleeve 8, and the positioning block 12 and the rotating block 11 are integrally arranged;

the rotating block 11 fixed on the threaded column 10 is utilized, the positioning block 12 is arranged on the rotating block 11, the positioning block 12 is clamped into the butt joint sleeve 8 to limit the butt joint sleeve 8 and the stirring piece 9, when the butt joint sleeve 8 and the stirring piece 9 are required to be removed and replaced, the rotating block 11 drives the positioning block 12 and the butt joint sleeve 8 to move through adjusting the rotating block 11, and when the rotating block 11 is separated from the threaded column 10, the locking of the butt joint sleeve 8 and the stirring piece 9 can be released, so that the butt joint sleeve 8 and the stirring piece 9 are simpler and more convenient to detach, and the later-stage stirring piece 9 is convenient to detach and replace;

example 3

The present embodiment is intended to facilitate solving the problem of how to discharge solid and liquid according to a certain proportion while discharging, and is an improvement made on the basis of embodiment 1, specifically, please refer to fig. 1 and fig. 4 to fig. 6, the diameter of the first discharging turntable 13 is larger than that of the second discharging turntable 14, the central axis of the first discharging turntable 13 and the central axis of the worm wheel disk 15 are mutually overlapped, a worm 16 is disposed at the side of the worm wheel disk 15, the end of the worm 16 is fixedly connected with a bevel gear 17, a bevel gear 18 is disposed at the side of the bevel gear 17, the worm 16 and the bevel gear 17 are integrally disposed, the bevel gear 17 and the bevel gear 18 are in meshed connection, and the bevel gear 18 and the rotating shaft 7 are in welded connection, and the bevel gear 17 and the worm 16 are symmetrically disposed about the central axis of the rotating shaft 7;

when the rotating shaft lever 7 rotates, the rotating shaft lever 7 simultaneously drives the bevel gear 18 to rotate, when the bevel gear 18 rotates, the bevel gear 17 and the worm 16 on two sides are driven to rotate, the worm 16 is connected with the worm wheel disk 15, and then the worm wheel disk 15 on two sides, the first blanking turntable 13 and the second blanking turntable 14 are driven to rotate, and solid-liquid materials are conveyed by utilizing grooves formed at equal angles on the first blanking turntable 13 and the second blanking turntable 14, and the grooves of the first blanking turntable 13 are larger than the grooves of the second blanking turntable 14, so that the solid-liquid blanking is conveniently carried out simultaneously according to a certain proportion, and the automatic blanking effect according to a certain proportion is realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The catalyst mixing device comprises a mixing tank body (1), supporting legs (2) and a sealing cover body (4), wherein the supporting legs (2) are fixedly connected to the bottom of the mixing tank body (1), a discharging pipe (3) is arranged on the side of each supporting leg (2), and the sealing cover body (4) is arranged at the top of the mixing tank body (1);

characterized by further comprising:

the motor (5) is fixedly arranged at the top of the sealing cover body (4), blanking pipes (6) are arranged at two sides of the motor (5), and the output end of the motor (5) is fixedly connected with a rotating shaft lever (7);

the butt joint sleeve (8) is arranged outside the rotating shaft rod (7), the outer wall of the butt joint sleeve (8) is fixedly connected with the stirring sheet (9), and the bottom of the rotating shaft rod (7) is fixedly connected with the threaded column (10);

the first blanking turntable (13) is movably mounted in the sealing cover body (4), the second blanking turntable (14) is arranged on the right side of the first blanking turntable (13), and the worm wheel disc (15) is fixedly connected to the outer wall of the first blanking turntable (13).

2. A catalyst mixing apparatus according to claim 1, wherein: the stirring blades (9) are connected with the butt joint sleeve (8) in a welding mode, the stirring blades (9) are symmetrically arranged in two with respect to the central axis of the rotating shaft rod (7), and the butt joint sleeve (8) is nested outside the rotating shaft rod (7).

3. A catalyst mixing apparatus according to claim 1, wherein: the outside threaded connection of screw post (10) has rotating block (11), and the top fixedly connected with locating piece (12) of rotating block (11).

4. A catalyst mixing apparatus according to claim 3, wherein: the positioning block (12) is nested in the butt joint sleeve (8), and the positioning block (12) and the rotating block (11) are integrally arranged.

5. A catalyst mixing apparatus according to claim 1, wherein: the diameter of the first blanking turntable (13) is larger than that of the second blanking turntable (14), and the central axis of the first blanking turntable (13) and the central axis of the worm wheel disk (15) are mutually overlapped.

6. A catalyst mixing apparatus according to claim 1, wherein: the side of worm wheel dish (15) is provided with worm (16), and the tip fixedly connected with conical gear (17) of worm (16), and the side of conical gear (17) is provided with bevel gear (18).

7. A catalyst mixing apparatus according to claim 6, wherein: the worm (16) and the bevel gear (17) are integrally arranged, the bevel gear (17) and the bevel gear (18) are in meshed connection, and the bevel gear (18) and the rotating shaft lever (7) are in welded connection.

8. A catalyst mixing apparatus according to claim 6, wherein: the bevel gear (17) and the worm (16) are symmetrically arranged about the central axis of the rotating shaft lever (7).