CN221536420U - Palladium-carbon catalyst mixer - Google Patents

Abstract

The utility model discloses a palladium-carbon catalyst mixer, which comprises an installation box with an opening-shaped upper end, wherein two sliding grooves are formed in the inner walls of two sides of the installation box, a first installation hole with a bearing inside is formed in the bottom end wall of one side of the installation box in a penetrating manner, and the palladium-carbon catalyst mixer has the beneficial effects that: the reciprocating screw rod and the threaded sleeve are driven to rotate through the first driving motor and the first mounting hole, so that the screw rod nut and the mixing box are driven to continuously move up and down under the sliding limiting effect of the sliding groove and the sliding block, up-and-down mixing is carried out, preliminary mixing use is carried out on palladium-carbon catalyst and metal inside, meanwhile, the mixing box is driven to rotate fast when the mixing box drives the first engaging plate to descend and engage through the second driving motor and the second engaging plate, centrifugal mixing is carried out, the processing mixing efficiency of palladium-carbon catalyst and metal is further increased, the use is convenient, and multiple modes can be carried out for mixing.

Description

Palladium-carbon catalyst mixer

Technical Field

The utility model relates to the field of palladium-carbon catalyst processing and mixing, in particular to a palladium-carbon catalyst mixer.

Background

The palladium-carbon catalyst is a supported hydrofining catalyst formed by supporting metal palladium in active carbon and is used for refining terephthalic acid raw materials to produce refined terephthalic acid, and the palladium-carbon catalyst is mixed with metal during metal production and generally uses a mixer.

The existing processing mixer for the palladium-carbon catalyst is usually only provided with one mixing mode when in use, and is basically mixed in a stirring mode, so that although the mixing mode is single, the mixing mode is insufficient, the bottom end of the processing mixer is easy to carry out envy, the mixing mode needs to be stirred and mixed for a long time, the mixing efficiency of the palladium-carbon catalyst and metal processing is general, and the processing mixing efficiency between the palladium-carbon catalyst and metal is inconvenient to increase in various modes.

Disclosure of utility model

The present utility model is directed to a palladium-carbon catalyst mixer to solve the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a palladium charcoal catalyst blender, is the mounting box that the opening form set up including an upper end, two spouts have been seted up to mounting box both sides inner wall, a first mounting hole that inside has the bearing has been run through to mounting box one side bottom wall, just a second mounting hole that has the bearing has been run through to mounting box bottom center department, still includes a mixing mechanism, mixing mechanism includes a first driving motor, a driving motor fixed connection is at the outer case wall of mounting box bottom, just a driving motor output fixedly connected with reciprocating screw, reciprocating screw upper end pole wall passes first mounting hole and rotates through the bearing and connect inside the mounting box, a screw nut has been cup jointed to reciprocating screw upper end pole wall screw thread, screw nut is close to one side fixedly connected with a mount ring that inside has the bearing, the mount ring is inside to be connected with a case that the opening form set up through the bearing rotation, mixing box lower extreme fixedly connected with a first engaging plate, and two relative sliding connection have two slider sides at two relative sliding connection slider.

Preferably, a top plate is connected to the opening of the top end of the mixing box through a bolt thread.

Preferably, the outer wall of the mounting box at the lower end of the second mounting hole is fixedly connected with a second driving motor, the output end of the second driving motor is fixedly connected with a rotating rod, the upper end of the rotating rod penetrates through the second mounting hole and is rotationally connected inside the mounting box through a bearing, the upper end of the rotating rod is fixedly connected with a second meshing plate, and the second meshing plate is in meshing connection with the lower end of the first meshing plate.

Preferably, a limiting block is fixedly connected to the rod wall at the top end of the reciprocating screw rod.

Preferably, the outer case wall of installation case lower extreme both sides corner fixedly connected with is four L shape poles that are the symmetry setting, four L shape pole lower extreme is equal fixedly connected with a bottom plate.

Compared with the prior art, the utility model has the beneficial effects that: the reciprocating screw rod and the threaded sleeve are driven to rotate through the first driving motor and the first mounting hole, so that the screw rod nut and the mixing box are driven to continuously move up and down under the sliding limiting effect of the sliding groove and the sliding block, up-and-down mixing is carried out, preliminary mixing use is carried out on palladium-carbon catalyst and metal inside, meanwhile, the mixing box is driven to rotate fast when the mixing box drives the first engaging plate to descend and engage through the second driving motor and the second engaging plate, centrifugal mixing is carried out, the processing mixing efficiency of palladium-carbon catalyst and metal is further increased, the use is convenient, and multiple modes can be carried out for mixing.

Drawings

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

FIG. 2 is a schematic top cross-sectional view of the mixing box and lead screw nut of the present utility model;

FIG. 3 is a schematic view of a partial perspective view of the lead screw nut and the reciprocating lead screw of the present utility model;

Fig. 4 is a schematic top cross-sectional view of the bottom end of the mounting case of the mounting sleeve of the present utility model.

In the figure: 1. a mounting box; 2. a chute; 3. a first mounting hole; 4. a second mounting hole;

5. A mixing mechanism; 51. a first driving motor; 52. a reciprocating screw rod; 53. a screw nut; 54. a mounting ring; 55. a mixing box; 56. a first engagement plate; 57. a slide block; 58. a top plate; 59. a limiting block;

6. a second driving motor; 7. a rotating rod; 8. a second engagement plate; 9. an L-shaped rod; 10. a bottom plate.

Description of the embodiments

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a palladium charcoal catalyst blender, including a mounting box 1 that the upper end is the opening form setting, two spouts 2 have been seted up to mounting box 1 both sides inner wall, mounting box 1 one side bottom wall runs through and has been seted up a first mounting hole 3 that is inside to have the bearing, and mounting box 1 bottom center department runs through and has been seted up a second mounting hole 4 that has the bearing, still include a mixing mechanism 5, mixing mechanism 5 includes a first driving motor 51, first driving motor 51 fixed connection is at mounting box 1 bottom outer wall, and a driving motor 51 output fixedly connected with reciprocating screw 52, reciprocating screw 52 upper end pole wall passes first mounting hole 3 and rotates through the bearing to be connected inside mounting box 1, reciprocating screw 52 upper end pole wall screw thread has cup jointed a lead screw nut 53, one side fixedly connected with one side of lead screw nut 53 near second mounting hole 4 is inside has a collar 54 that has the bearing, the inside is the mixing box 55 that the upper end is the opening form setting through the bearing rotation of bearing, mixing box 55 lower extreme fixedly connected with a first engaged with screw 52, and two relative screw nut 57 are connected with two slide blocks in the relative slide top plate 57, two slide block one side of the relative slide plate 57 are connected with one side of the two slide blocks 55.

The outer wall fixedly connected with second driving motor 6 of mounting box 1 that is located second mounting hole 4 lower extreme, a bull stick 7 of second driving motor 6 output fixedly connected with, bull stick 7 upper end pass second mounting hole 4 and rotate inside mounting box 1 through the bearing, bull stick 7 upper end fixedly connected with a second engagement plate 8, second engagement plate 8 meshing is connected at first engagement plate 56 lower extreme, be favorable to conveniently driving second engagement plate 8 through second driving motor 6 and bull stick 7 to the meshing drives first engagement plate 56 and mixing box 55 and rotates further to mix.

A limiting block 59 is fixedly connected to the rod wall at the top end of the reciprocating screw rod 52, so that the limiting block 59 is beneficial to conveniently limiting the top end of the reciprocating screw rod 52 and preventing the screw nut 53 from moving and separating.

Four L-shaped rods 9 which are symmetrically arranged are fixedly connected to the outer box walls at the corners of two sides of the lower end of the mounting box 1, a bottom plate 10 is fixedly connected to the lower ends of the four L-shaped rods 9, and stable supporting performance of the mounting box 1 is conveniently improved through the L-shaped rods 9 and the bottom plate 10.

Specifically, when the utility model is used, when palladium-carbon catalyst and metal are required to be processed, firstly, the metal and palladium-carbon catalyst required to be processed are injected into the mixing box 55 from the top opening of the mounting box 1, then the top plate 58 is connected with the upper end of the mixing box 55 through the bolt in a threaded manner, at the moment, the first driving motor 51 is started by an external power supply, the output end of the first driving motor 51 drives the reciprocating screw rod 52 to rotate through the first mounting hole 3 and the bearing, the rod wall of the reciprocating screw rod 52 synchronously drives the screw rod nut 53 to rotate, the screw rod nut 53 and the two sides of the mounting ring 54 drive the sliding blocks 57 to slide in the two sliding grooves 2, at the moment, the screw rod nut 53 drives the mounting ring 54 to lift, meanwhile, the mixing box 55 is synchronously driven to lift to increase the mixing processing efficiency of the palladium-carbon catalyst and metal when the mounting ring 54 is lifted, after the mixing box 55 is completed, the mixing box 55 is driven to descend to be engaged with the first engaging plate 56 to be connected with the second engaging plate 8, at the moment, the output end of the second driving motor 6 is driven by the external power supply to stably drive the second driving motor 6 to rotate through the second mounting hole 4 and the bearing, the second driving motor 6 drives the rotating rod 7 to rotate through the second engaging plate 7, 7 synchronously drives the second engaging plate 8 to rotate through the second engaging plate 8 to rotate, and the first engaging plate 56 is driven by the first engaging plate 56 to rotate through the first engaging plate 56.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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 (5)

1. The palladium-carbon catalyst mixer is characterized in that: comprises a mounting box (1) with an opening-shaped upper end, two sliding grooves (2) are formed in the inner walls of two sides of the mounting box (1), a first mounting hole (3) with a bearing is formed in the bottom end wall of one side of the mounting box (1) in a penetrating manner, a second mounting hole (4) with a bearing is formed in the center of the bottom end of the mounting box (1) in a penetrating manner, a mixing mechanism (5) is further arranged, the mixing mechanism (5) comprises a first driving motor (51), the first driving motor (51) is fixedly connected to the outer box wall of the bottom end of the mounting box (1), the output end of the first driving motor (51) is fixedly connected with a reciprocating screw rod (52), the upper end rod wall of the reciprocating screw rod (52) penetrates through the first mounting hole (3) and is connected inside the mounting box (1) through the bearing in a rotating manner, a screw rod nut (53) is sleeved on the upper end rod wall of the reciprocating screw rod in a threaded manner, one side of the screw rod nut (53) close to the second mounting hole (4) is fixedly connected with an inner ring (54) with a bearing, the inner ring (54) is fixedly connected with a mixing plate (55) is arranged at the inner end of the inner ring (55), and one side opposite to the mixing box (55) and the screw nut (53) is fixedly connected with a sliding block (57), and one side opposite to the sliding block (57) is slidingly connected in the two sliding grooves (2).

2. The palladium on charcoal catalyst mixer according to claim 1, wherein: a top plate (58) is connected to the top opening of the mixing box (55) through a bolt thread.

3. The palladium on charcoal catalyst mixer according to claim 1, wherein: the second driving motor (6) is fixedly connected to the outer wall of the mounting box (1) at the lower end of the second mounting hole (4), the output end of the second driving motor (6) is fixedly connected with a rotating rod (7), the upper end of the rotating rod (7) penetrates through the second mounting hole (4) and is rotationally connected inside the mounting box (1) through a bearing, the upper end of the rotating rod (7) is fixedly connected with a second meshing plate (8), and the second meshing plate (8) is in meshing connection with the lower end of the first meshing plate (56).

4. The palladium on charcoal catalyst mixer according to claim 1, wherein: a limiting block (59) is fixedly connected to the rod wall at the top end of the reciprocating screw rod (52).

5. The palladium on charcoal catalyst mixer according to claim 1, wherein: four L-shaped rods (9) which are symmetrically arranged are fixedly connected to the outer box wall at the corners of two sides of the lower end of the installation box (1), and a bottom plate (10) is fixedly connected to the lower end of each L-shaped rod (9).