CN213434227U

CN213434227U - Novel steelmaking catalyst stirring device

Info

Publication number: CN213434227U
Application number: CN202022252070.XU
Authority: CN
Inventors: 李普
Original assignee: Qingdao Youxing Metallurgical Materials Co ltd
Current assignee: Qingdao Youxing Metallurgical Materials Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-15
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a novel steelmaking catalyst stirring device, which comprises a stirring box, a first stirring cavity and a second stirring cavity, wherein the first stirring cavity is arranged above the inner part of the stirring box, the second stirring cavity is arranged at the bottom end of the inner part of the stirring box, a first stirring component is arranged in the first stirring cavity, and a second stirring component is arranged in the second stirring cavity; the utility model relates to a steelmaking catalyst stirring technical field, the present case designs inner structure simple, and the present case designs inside two stirring subassemblies that are equipped with, stirs the steelmaking catalyst through the mode that adopts dual stirring to the effect of increase stirring that can be great makes the stirring more even, guarantees the quality of steelmaking catalyst stirring.

Description

Novel steelmaking catalyst stirring device

Technical Field

The utility model relates to a steelmaking catalyst stirring technical field specifically is a novel steelmaking catalyst stirring device.

Background

According to the definition of the International Union of Pure and Applied Chemistry (IUPAC) 1981: the catalyst is a substance which changes the reaction rate but does not change the total standard Gibbs free energy of the reaction, the catalyst plays a role in the chemical reaction called catalytic action, the catalyst is also called as catalyst in industry, and the composition, chemical property and quality of the catalyst do not change before and after the reaction; the method has the advantages that the method has high selectivity (or specificity) with the reaction system just like the relationship between a lock and a key, the preparation of the catalyst is not less than necessary, stirring is needed in the preparation process of the steel-making catalyst, and the existing stirring equipment adopts a single stirring mode, so that the stirring is not uniform enough, the quality and the effect of the steel-making catalyst are influenced, and therefore, a novel stirring device for the steel-making catalyst is designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel steelmaking catalyst stirring device has solved current weak point, and current agitated vessel all adopts single stirring mode, causes the stirring inadequately even easily to influence its quality and effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel steelmaking catalyst stirring device comprises a stirring box, a first stirring cavity and a second stirring cavity, wherein the first stirring cavity is formed above the inner part of the stirring box, the second stirring cavity is formed at the bottom end of the inner part of the stirring box, a first stirring assembly is arranged in the first stirring cavity, and a second stirring assembly is arranged in the second stirring cavity;

the first stirring assembly comprises: the stirring device comprises a first motor, a first rotating shaft and a pair of arc-shaped stirring rods;

first motor fixed connection is in agitator tank top, first pivot passes through the output fixed connection of bearing and first motor, and is a pair of arc puddler suit is on first pivot respectively.

Preferably, the second stirring assembly comprises: the second motor, the second rotating shaft and the vertical stirring rod;

second motor fixed connection is on agitator tank left side outer wall, the second pivot is passed through the bearing and is installed on the inner wall about the agitator tank, second pivot left end and second motor output fixed connection, vertical puddler suit is in the second pivot.

Preferably, be equipped with a pair of inlet pipe on the agitator tank, be equipped with feed hopper on the inlet pipe.

Preferably, a communicating pipe is arranged between the first stirring cavity and the second stirring cavity, and a first electromagnetic valve is arranged on the communicating pipe.

Preferably, a discharge pipe is arranged at the bottom end of the second stirring cavity, and a second electromagnetic valve is arranged on the discharge pipe.

Preferably, a supporting column is arranged at the bottom end of the stirring box, and a controller is arranged at the front end of the stirring box.

Advantageous effects

The utility model provides a novel steelmaking catalyst stirring device. Possesses following beneficial effect, the present case designs inner structure simple, and the present case designs inside being equipped with two stirring subassemblies, stirs steelmaking catalyst through the mode that adopts dual stirring to the effect of increase stirring that can be great makes the stirring more even, guarantees the quality of steelmaking catalyst stirring.

Drawings

FIG. 1 is a schematic sectional view of a novel stirring device for steel-making catalyst according to the present invention.

FIG. 2 is a schematic structural view of a novel stirring device for steel-making catalyst according to the present invention.

Fig. 3 is a schematic view of a novel stirring device for steel-making catalyst according to the present invention.

In the figure: 1-a stirring box; 2-a first stirring chamber; 3-a second stirring chamber; 4-a first motor; 5-a first rotating shaft; 6-arc stirring rod; 7-a second motor; 8-a second rotating shaft; 9-vertical stirring rod; 10-a feed pipe; 11-a feed hopper; 12-a communicating tube; 13-a first solenoid valve; 14-a discharge pipe; 15-a second solenoid valve; 16-a support column; 17-a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Example (b): firstly, all the electrical components and the adaptive power supply thereof are connected through leads, and a proper controller and a proper encoder are selected according to actual conditions so as to meet the control requirements, and the specific connection and control sequence are determined.

Referring to fig. 1-3, the present invention provides a technical solution: a novel steelmaking catalyst stirring device comprises a stirring box 1, a first stirring cavity 2 and a second stirring cavity 3, wherein the first stirring cavity 2 is arranged above the inner part of the stirring box 1, the second stirring cavity 3 is arranged at the bottom end of the inner part of the stirring box 1, a first stirring assembly is arranged in the first stirring cavity 2, and a second stirring assembly is arranged in the second stirring cavity 3;

it should be noted that, agitator tank 1 is used for the place of stirring, first stirring chamber 2 and second stirring chamber 3 are used for carrying on the first stirring respectively and stir the place of second time, be equipped with first stirring subassembly in the first stirring chamber 2, first stirring subassembly is used for carrying on stirring steelmaking catalyst raw materials for the first time, it is used for carrying on stirring steelmaking catalyst raw materials for the second time to be equipped with second stirring subassembly in the second stirring chamber 3 to can guarantee the more even of stirring, guarantee the quality of stirring.

A first stirring assembly comprising: the device comprises a first motor 4, a first rotating shaft 5 and a pair of arc-shaped stirring rods 6;

the first motor 4 is fixedly connected above the top end of the stirring box 1, the first rotating shaft 5 is fixedly connected with the output end of the first motor 4 through a bearing, and the pair of arc-shaped stirring rods 6 are respectively sleeved on the first rotating shaft 5;

it should be noted that, first motor 4 is used for providing power, rotates through first motor 4, and then drives first pivot 5 and rotate to 6 rotations of a pair of arc puddler of drive, thereby carry out the material stirring to in the first stirring chamber 2.

In a specific implementation process, further, the second stirring assembly comprises: a second motor 7, a second rotating shaft 8 and a vertical stirring rod 9;

the second motor 7 is fixedly connected to the outer wall of the left side of the stirring box 1, the second rotating shaft 8 is installed on the left inner wall and the right inner wall of the stirring box 1 through bearings, the left end of the second rotating shaft 8 is fixedly connected with the output end of the second motor 7, and the vertical stirring rod 9 is sleeved on the second rotating shaft 8;

it should be noted that the second motor 7 is used for providing power, rotates through the second motor 7, and then can drive the second rotating shaft 8 to rotate, thereby driving the vertical stirring rod 9 to stir the material in the second stirring cavity 3.

The specific implementation mode is that when in use, an external power supply is switched on, a worker carries out control operation through a programmable controller which is installed on the external power supply and matched with the programmable controller and edited with a control program, after the operation is finished, the external power supply is standby, when in work, the worker starts through a controller 17, firstly, materials enter through a pair of feeding hoppers 11 and are conveyed into a first stirring cavity 2 through a feeding pipe 10, then a first motor 4 is controlled to operate, the first motor 4 rotates to drive a first rotating shaft 5 to rotate, so that a pair of arc-shaped stirring rods 6 are driven to rotate, so that the materials in the first stirring cavity 2 are stirred, after the stirring is finished, the materials which are stirred in the first stirring cavity 2 are conveyed into a second stirring cavity 3 through a communicating pipe 12 by controlling a first electromagnetic valve 13, and then a second motor 7 is controlled to operate, rotate through second motor 7, and then can drive second pivot 8 and rotate to drive vertical puddler 9 and carry out the material to in the second stirring chamber 3 and stir, close first solenoid valve 13 this moment and can stir to the material of injecting in first stirring chamber 2, save time, stir the completion back in the second stirring chamber 3, through controlling second solenoid valve 15, discharge the material through discharging pipe 14, accomplish whole flows.

In the specific implementation process, furthermore, a pair of feeding pipes 10 is arranged on the stirring box 1, a feeding funnel 11 is arranged on the feeding pipes 10, the feeding pipes 10 are used for conveying materials, and the feeding funnel 11 is used for facilitating the materials to enter.

In the concrete implementation process, furthermore, be equipped with communicating pipe 12 between first stirring chamber 2 and the second stirring chamber 3, be equipped with first solenoid valve 13 on communicating pipe 12, communicating pipe 12 is used for carrying second stirring chamber 3 with the interior material of first stirring chamber 2 in, and first solenoid valve 13 is used for controlling first solenoid valve 13.

In the specific implementation process, furthermore, a discharge pipe 14 is arranged at the bottom end of the second stirring cavity 3, a second electromagnetic valve 15 is arranged on the discharge pipe 14, the discharge pipe 14 is used for discharging materials, and the second electromagnetic valve 15 is used for controlling the discharge pipe 14.

In the specific implementation process, furthermore, a support column 16 is arranged at the bottom end of the stirring box 1, a controller 17 is arranged at the front end of the stirring box 1, the support column 16 is used for supporting the stirring box 1, and the controller 17 is used for controlling the equipment.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel steelmaking catalyst stirring device comprises a stirring box (1), a first stirring cavity (2) and a second stirring cavity (3), and is characterized in that the first stirring cavity (2) is arranged above the inner part of the stirring box (1), the second stirring cavity (3) is arranged at the bottom end of the inner part of the stirring box (1), a first stirring assembly is arranged in the first stirring cavity (2), and a second stirring assembly is arranged in the second stirring cavity (3);

the first stirring assembly comprises: the device comprises a first motor (4), a first rotating shaft (5) and a pair of arc-shaped stirring rods (6);

first motor (4) fixed connection is in agitator tank (1) top, first pivot (5) are through the output fixed connection of bearing and first motor (4), and is a pair of arc puddler (6) suit respectively is on first pivot (5).

2. The novel steelmaking catalyst mixing apparatus of claim 1, wherein said second mixing assembly includes: a second motor (7), a second rotating shaft (8) and a vertical stirring rod (9);

second motor (7) fixed connection is on agitator tank (1) left side outer wall, second pivot (8) are installed on inner wall about agitator tank (1) through the bearing, second pivot (8) left end and second motor (7) output end fixed connection, vertical puddler (9) suit is on second pivot (8).

3. A novel steelmaking catalyst mixing plant as claimed in claim 1, characterised in that a pair of feed pipes (10) are provided on said mixing box (1), and a feed hopper (11) is provided on said feed pipes (10).

4. A novel steelmaking catalyst mixing device as claimed in claim 1, characterised in that a communicating pipe (12) is provided between said first mixing chamber (2) and said second mixing chamber (3), said communicating pipe (12) being provided with a first solenoid valve (13).

5. The novel steelmaking catalyst stirring device as claimed in claim 1, wherein a discharge pipe (14) is arranged at the bottom end of the second stirring cavity (3), and a second electromagnetic valve (15) is arranged on the discharge pipe (14).

6. The novel steelmaking catalyst stirring device as claimed in claim 1, wherein a supporting column (16) is arranged at the bottom end of the stirring box (1), and a controller (17) is arranged at the front end of the stirring box (1).