CN209020323U - It is a kind of integration catalyst pulp prepare assembly line - Google Patents

Abstract

The utility model discloses an integrated catalyst slurry preparation line, which comprises a base, a mixing and grinding integrated device is arranged on the top of the base, the mixing and grinding integrated device comprises a chassis, a servo motor is arranged on the top of the chassis, and the servo There is a rotating shaft at the bottom of the motor, the rotating shaft runs through the chassis and extends to the inside, the output shaft of the servo motor is fixedly connected with the rotating shaft, the first feeding pipe is provided on both sides of the servo motor, and the outside of the rotating shaft is provided with a stirring rod , the bottom of the stirring rod is provided with a hollow plate, the hollow plate is fixedly connected with the inner wall of the case, the bottom of the rotating shaft is provided with a grinding pestle, and the cross-sectional shapes of the grinding pestle and the bottom of the inner side of the casing are set as semicircles. The utility model is provided with a mixing and grinding integrated device, the servo motor drives the stirring rod and the grinding pestle to rotate through the rotating shaft, the material is scattered and mixed by the stirring rod and then falls on the bottom of the cabinet through the hollow plate, and then the grinding pestle grinds the material.

Description

An integrated catalyst slurry preparation line

technical field

The utility model relates to the technical field of catalyst preparation, in particular to an integrated catalyst slurry preparation line.

Background technique

The existing catalyst slurry preparation process needs to mix and grind the material, but the existing catalyst slurry preparation line uses a single device to mix and grind it, which will prolong the material preparation time and affect the catalyst slurry. the preparation efficiency of the material.

Therefore, it is necessary to invent an integrated catalyst slurry preparation line to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide an integrated catalyst slurry preparation line, which transports the required materials to the inside of the chassis through the feeding pipe, the servo motor drives the stirring rod and the grinding pestle to rotate through the rotating shaft, and the materials are scattered and mixed by the stirring rod. After that, it falls to the bottom of the chassis through the hollow plate, and then the grinding pestle grinds the material. The first output pump transports the ground material to the first buffer tank for storage, which is conducive to the simple mixing and grinding steps, so that the grinding and mixing can be carried out at the same time. Simultaneous processes are carried out inside a box, which effectively improves the efficiency of mixing and grinding, and improves the preparation speed of the catalyst slurry, so as to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an integrated catalyst slurry preparation line, including a base, a mixing and grinding integrated device is arranged on the top of the base, and the mixing and grinding integrated device includes a chassis, and the top of the chassis is There is a servo motor, the bottom of the servo motor is provided with a rotating shaft, the rotating shaft runs through the chassis and extends to the inside, the output shaft of the servo motor is fixedly connected with the rotating shaft, and the two sides of the servo motor are provided with first feeding pipes, A stirring rod is provided on the outside of the rotating shaft, a hollow plate is arranged at the bottom of the stirring rod, and the hollow plate is fixedly connected with the inner wall of the case. The bottom of the rotating shaft is provided with a grinding pestle. It is set in a semicircle, a first delivery pipe is arranged on one side of the case, a first delivery pump is arranged on one side of the first delivery pipe, and a first connecting pipe is arranged at the output end of the first delivery pump. A first buffer tank is provided on one side of the first connecting pipe.

Preferably, one side of the first buffer tank is provided with a second delivery pump, one side of the second delivery pump is provided with a mixing pipe, and the inner wall of the mixing pipe is provided with a spiral mixing blade.

Preferably, the top of the mixing pipe is provided with a second feeding pipe, and a first hand valve is provided inside the second feeding pipe.

Preferably, a second buffer tank is provided on one side of the mixing pipe, and support rods are provided at the bottoms of the first buffer tank and the second buffer tank, and the support rods are fixedly connected to the base.

Preferably, a discharge pipe is provided at the output end of the second buffer tank, and a second hand valve is provided inside the discharge pipe.

Preferably, the cross-sectional shape of the top of the grinding pestle is conical.

Technical effects and advantages of the present utility model:

1. By setting up a mixing and grinding integrated device, the required materials are transported to the inside of the chassis through the feeding pipe. The servo motor drives the stirring rod and the grinding pestle to rotate through the rotating shaft. The materials are scattered and mixed by the stirring rod and fall into the chassis through the hollow plate Then the grinding pestle grinds the material, and the first output pump transports the ground material to the first buffer tank for storage, which is conducive to the simple mixing and grinding steps, so that grinding and mixing are carried out at the same time inside a box, effectively The efficiency of mixing and grinding is improved, and the preparation speed of catalyst slurry is improved;

2. By providing a mixing pipe, a spiral mixing blade and a second feeding pipe, the second conveying pump transports the material to the inside of the mixing pipe, and at the same time, the material can be transported to the inside of the mixing pipe through the second feeding pipe. The materials are mixed with each other during the conveying process, and then the materials enter the second buffer tank for storage. The materials can be added in the subsequent steps while ensuring the mixing quality of the materials.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a top view of the utility model.

Fig. 3 is a partial structural schematic diagram of part A in Fig. 1 of the present invention.

In the picture: 1 base, 2 mixing and grinding integrated device, 3 chassis, 4 servo motor, 5 rotating shaft, 6 first feeding pipe, 7 stirring rod, 8 hollow plate, 9 grinding pestle, 10 first conveying pipe, 11 first Transfer pump, 12 first connecting pipe, 13 first buffer tank, 14 second transfer pump, 15 mixing pipe, 16 spiral mixing blade, 17 second feeding pipe, 18 first hand valve, 19 second buffer tank, 20 Support rod, 21 discharge pipe, 22 second hand valve.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides an integrated catalyst slurry preparation line as shown in FIGS. 1-3 , including a base 1 , a mixing and grinding integrated device 2 is arranged on the top of the base 1 , and the mixing and grinding integrated device 2 includes a chassis 3 , the top of the chassis 3 is provided with a servo motor 4, the bottom of the servo motor 4 is provided with a rotating shaft 5, the rotating shaft 5 penetrates the casing 3 and extends to the inside, the output shaft of the servo motor 4 is fixedly connected with the rotating shaft 5, and the Both sides of the servo motor 4 are provided with a first feeding pipe 6 , a stirring rod 7 is provided on the outer side of the rotating shaft 5 , and a hollow plate 8 is provided at the bottom of the stirring rod 7 , and the hollow plate 8 is fixedly connected with the inner wall of the chassis 3 , The bottom of the rotating shaft 5 is provided with a grinding pestle 9, and the cross-sectional shape of the grinding pestle 9 and the bottom of the inner side of the chassis 3 are both set to be semicircular, and a first conveying pipe 10 is provided on one side of the chassis 3. One side of the pipe 10 is provided with a first delivery pump 11 , the output end of the first delivery pump 11 is provided with a first connecting pipe 12 , and one side of the first connecting pipe 12 is provided with a first buffer tank 13 .

Further, in the above technical solution, a second delivery pump 14 is provided on one side of the first buffer tank 13, a mixing pipe 15 is provided on one side of the second delivery pump 14, and the inner wall of the mixing pipe 15 is provided with a spiral. Mixed leaves 16;

Further, in the above technical solution, the top of the mixing pipe 15 is provided with a second feed pipe 17, and the second feed pipe 17 is provided with a first hand valve 18 inside;

Further, in the above technical solution, a second buffer tank 19 is provided on one side of the mixing pipe 15, and a support rod 20 is provided at the bottom of the first buffer tank 13 and the second buffer tank 19. The support rod 20 Fixed connection with base 1;

Further, in the above technical solution, the output end of the second buffer tank 19 is provided with a discharge pipe 21, and the discharge pipe 21 is provided with a second hand valve 22 inside;

Further, in the above technical solution, the cross-sectional shape of the top of the grinding pestle 9 is set to be tapered.

This practical working principle:

Referring to the accompanying drawings 1-3 in the specification, the required materials are transported to the inside of the chassis 3 through the feeding pipe, and then the servo motor 4 is turned on. The servo motor 4 drives the stirring rod 7 and the grinding pestle 9 to rotate through the rotating shaft 5, and the material passes through the stirring rod 7. After being scattered and mixed, it falls to the bottom of the case 3 through the hollow plate 8, and then the grinding pestle 9 grinds the material, and then the first output pump is turned on, and the first output pump transports the ground material to the first buffer tank 13 for storage. The steps of mixing and grinding are simplified, so that grinding and mixing are carried out at the same time inside a box 3, which effectively improves the efficiency of mixing and grinding, and improves the preparation speed of catalyst slurry;

Referring to Figure 2 of the description, the second delivery pump 14 is then turned on, the second delivery pump 14 delivers the material to the inside of the mixing pipe 15, and at the same time, the material can be delivered to the inside of the mixing pipe 15 through the second feeding pipe 17, and the spiral mixing blade 16 The materials are mixed with each other during the conveying process, and then the materials enter the second buffer tank 19 for storage, and the materials can be added in subsequent steps while ensuring the mixing quality of the materials.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (6)

1. An integrated catalyst slurry preparation line, comprising a base (1), characterized in that: a mixing and grinding integrated device (2) is provided on the top of the base (1), and the mixing and grinding integrated device (2) comprises a chassis (3), the top of the case (3) is provided with a servo motor (4), and the bottom of the servo motor (4) is provided with a rotating shaft (5), the rotating shaft (5) penetrates the case (3) and extends to the inside, The output shaft of the servo motor (4) is fixedly connected with the rotating shaft (5), a first feeding pipe (6) is provided on both sides of the servo motor (4), and a stirring rod ( 7), the bottom of the stirring rod (7) is provided with a hollow plate (8), the hollow plate (8) is fixedly connected to the inner wall of the chassis (3), and the bottom of the rotating shaft (5) is provided with a grinding pestle (9), Both the grinding pestle (9) and the bottom cross-sectional shape of the inner side of the case (3) are set to be semi-circular, and a first conveying pipe (10) is provided on one side of the case (3), and the first conveying pipe (10) ) is provided with a first delivery pump (11) on one side, the output end of the first delivery pump (11) is provided with a first connecting pipe (12), and one side of the first connecting pipe (12) is provided with a first buffer Cans (13). 2. An integrated catalyst slurry preparation line according to claim 1, characterized in that: a second delivery pump (14) is provided on one side of the first buffer tank (13), and the second delivery pump (14) One side is provided with a mixing pipe (15), and the inner wall of the mixing pipe (15) is provided with a spiral mixing blade (16). 3. An integrated catalyst slurry preparation line according to claim 2, characterized in that: the top of the mixing pipe (15) is provided with a second feeding pipe (17), and the second feeding pipe ( 17) There is a first-hand valve (18) inside. 4. An integrated catalyst slurry preparation line according to claim 2, characterized in that: a second buffer tank (19) is provided on one side of the mixing pipe (15), and the first buffer tank (13) ) and the bottom of the second buffer tank (19) are provided with support rods (20), and the support rods (20) are fixedly connected with the base (1). 5. An integrated catalyst slurry preparation line according to claim 4, characterized in that: the output end of the second buffer tank (19) is provided with a discharge pipe (21), and the discharge pipe (21) ) is provided with a second-hand valve (22). 6 . The integrated catalyst slurry preparation line according to claim 1 , wherein the cross-sectional shape of the top of the grinding pestle ( 9 ) is set to be conical. 7 .