Ceramic membrane production raw material mixing device

Abstract

The utility model discloses a ceramic membrane production raw material mixing device which is characterized in that the outer surface of a stirring box is fixedly connected with a leaky bucket, one side of the leaky bucket is fixedly connected with a conveying pipeline, the top of the conveying pipeline is fixedly connected with a fourth motor, one side of the conveying pipeline is fixedly connected with an output pipeline, and the output pipeline is fixedly connected with a second motor. The utility model has the beneficial effects that firstly, materials can be conveyed into the stirring box through the threaded blade, automatic feeding is realized, the working efficiency is improved, meanwhile, personnel injury is avoided, secondly, the materials enter the crushing hub to be crushed and then enter the screen, the screen screens out the materials with larger volume, and the materials can be conveyed into the stirring box through the set height difference. Materials enter the leaky bucket from the slotted holes formed in one side of the stirring box, are fed into the stirring box again through the threaded blades and then are crushed again, so that the materials are uniform in size and can be fully mixed.

Description

Technical Field

[0001] This utility model relates to the field of raw material mixing technology, and in particular to a raw material mixing device for ceramic membrane production. Background Technology

[0002] Ceramic membranes are a type of inorganic membrane, belonging to solid membrane materials in membrane separation technology. They mainly use inorganic ceramic materials such as alumina, zirconium oxide, titanium oxide, and silicon oxide of different specifications as supports, and are made by mixing multiple materials, coating the surface, and firing at high temperature.

[0003] However, existing mixing devices have certain drawbacks. First, existing mixing devices require manual feeding, which is not only inefficient but also poses a risk of injury to personnel. Second, the raw materials after crushing have different sizes and shapes, which makes the mixing between materials incomplete. Therefore, there is an urgent need for a new mixing device for raw materials in ceramic membrane production. Utility Model Content

[0004] To solve the above problems, this utility model provides a mixing device for raw materials in ceramic membrane production. This utility model is achieved through the following technical solution.

[0005] A ceramic membrane production raw material mixing device includes a mixing tank, a strainer fixedly connected to the outer surface of the mixing tank, a conveying pipe fixedly connected to one side of the strainer, a fourth motor fixedly connected to the top of the conveying pipe, an output pipe fixedly connected to one side of the conveying pipe, an inlet fixedly connected to the top of the mixing tank, a fifth motor fixedly connected to the outer surface of the mixing tank, a first crushing hub fixedly connected to one end of the output shaft of the fifth motor, a sixth motor fixedly connected to the outer surface of the mixing tank, a second crushing hub fixedly connected to one end of the output shaft of the sixth motor, a screen fixedly connected inside the mixing tank, a hopper fixedly connected inside the mixing tank, a stirring mechanism rotatably connected inside the mixing tank, and a conveying mechanism fixedly connected inside the mixing tank.

[0006] Furthermore, one end of the output shaft of the fourth motor is fixedly connected to a first threaded blade, and the first threaded blade is rotatably connected to the conveying pipe.

[0007] Furthermore, the stirring mechanism includes a second motor, one end of the output shaft of the second motor is fixedly connected to a circular hub, and a plurality of blades are fixedly connected to the outer surface of the circular hub, and the blades are distributed in a ring on the outer surface of the circular hub.

[0008] Furthermore, the conveying mechanism includes a first motor, one end of the output shaft of the first motor is fixedly connected to a second threaded blade, and the second threaded blade is rotatably connected to the mixing tank.

[0009] Furthermore, a fixing component is fixedly connected to one side of the mixing tank, and the mixing tank is fixedly connected to the conveying pipe through the fixing component, and the discharge end of the output pipe extends into the inlet.

[0010] Furthermore, a third motor is fixedly connected to the outer surface of the mixing tank, an elliptical ball is fixedly connected to one end of the output shaft of the third motor, and brackets are fixedly connected to both sides of the mixing tank.

[0011] The beneficial effects of this utility model are that, during the operation of this device, the material is first fed into the mixing tank through the spiral blades, realizing automatic feeding, improving work efficiency and avoiding personnel injury. Secondly, after the material enters the crushing hub for crushing, it enters the screen. The screen filters out the larger materials. Through the set height difference, the material enters the sieve bucket through the slot on one side of the mixing tank. The spiral blades then send the material back into the mixing tank for further crushing, so that the material is of uniform size and can be fully mixed. Attached Figure Description

[0012] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 : A schematic diagram of the structure of a ceramic membrane production raw material mixing device according to the present invention;

[0014] Figure 2 Cross-sectional view of the crushing hub and screen of this utility model;

[0015] Figure 3 : A schematic diagram of the structure of the crushing hub of this utility model;

[0016] Figure 4 : A schematic diagram of the connection between the pipeline and the mixing tank of this utility model;

[0017] Figure 5 : A cross-sectional view of the first threaded blade of this utility model;

[0018] Figure 6 : Schematic diagram of the connection between the mixing mechanism and the conveying mechanism of this utility model.

[0019] The attached figures are labeled as follows:

[0020] 1. Support frame; 2. Conveying pipe; 3. Strainer; 4. First threaded blade; 5. Fixing assembly; 6. Output pipe; 7. Feed inlet; 8. First crushing hub; 9. Second crushing hub; 10. Screen; 11. Elliptical sphere; 12. Feed hopper; 13. Second threaded blade; 14. First motor; 15. Second motor; 16. Third motor; 17. Fourth motor; 18. Swing blade; 19. Fifth motor; 20. Sixth motor; 21. Circular hub; 22. Mixing tank. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figure 1-6 As shown, the present invention has the following specific embodiments. Example

[0023] A mixing device for raw materials in ceramic film production includes a mixing tank 22. A strainer 3 is fixedly connected to the outer surface of the mixing tank 22. A conveying pipe 2 is fixedly connected to one side of the strainer 3. A fourth motor 17 is fixedly connected to the top of the conveying pipe 2. An output pipe 6 is fixedly connected to one side of the conveying pipe 2. An inlet 7 is fixedly connected to the top of the mixing tank 22. A fifth motor 19 is fixedly connected to the outer surface of the mixing tank 22. A first crushing hub 8 is fixedly connected to one end of the output shaft of the fifth motor 19. A sixth motor 20 is fixedly connected to the outer surface of the mixing tank 22. A second crushing hub 9 is fixedly connected to one end of the output shaft of the sixth motor 20. A screen 10 is fixedly connected inside the mixing tank 22. A hopper 12 is fixedly connected inside the mixing tank 22. A mixing mechanism is rotatably connected inside the mixing tank 22. A conveying mechanism is fixedly connected inside the mixing tank 22.

[0024] Specifically, one end of the output shaft of the fourth motor 17 is fixedly connected to the first threaded blade 4, and the first threaded blade 4 is rotatably connected to the conveying pipe 2. The material moves to the top of the conveying pipe 2 through the first threaded blade 4.

[0025] Specifically, the stirring mechanism includes a second motor 15, one end of the output shaft of the second motor 15 is fixedly connected to a circular hub 21, and a number of swing blades 18 are fixedly connected to the outer surface of the circular hub 21, and the swing blades 18 are distributed in a ring on the outer surface of the circular hub 21. The second motor 15 drives the stirring mechanism to rotate, so as to fully stir and mix the material.

[0026] Specifically, the conveying mechanism includes a first motor 14, one end of the output shaft of the first motor 14 is fixedly connected to a second threaded blade 13, and the second threaded blade 13 is rotatably connected to the mixing tank 22. The mixed material is sent out of the mixing tank 22 through the second threaded blade 13.

[0027] Specifically, a fixing component 5 is fixedly connected to one side of the mixing tank 22, and the mixing tank 22 is fixedly connected to the conveying pipe 2 through the fixing component 5. The discharge end of the output pipe 6 extends into the inlet 7.

[0028] Specifically, a third motor 16 is fixedly connected to the outer surface of the mixing tank 22. An elliptical ball 11 is fixedly connected to one end of the output shaft of the third motor 16. The third motor 16 drives the elliptical ball 11 to regularly touch the screen 10, preventing material accumulation while accelerating material movement. Supports 1 are fixedly connected to both sides of the mixing tank 22.

[0029] The specific working principle of this utility model is as follows:

[0030] When using the device, firstly, the material is placed into the sieve 3. One side of the sieve 3 is fixedly connected to the conveying pipe 2, and the other end of the output pipe 6 extends into the inlet 7. The fourth motor 17 is turned on, and the first threaded blade 4 driven by the fourth motor 17 rotates, raising the material to the top of the conveying pipe 2. Subsequently, the material enters the inlet 7 through the output pipe 6 and falls into the first and second crushing hubs. Next, the fifth motor 19 and the sixth motor 20 are turned on, driving the first crushing hub 8 and the second crushing hub 9 to rotate and crush the material. After crushing, the material passes through the screen 10, which is fixed obliquely inside the mixing tank 22 to form a height difference. Material that does not meet the process standards moves through the screen surface to the slots opened in the mixing tank 22 and is discharged from the slots. The material enters the discharge pipe 6 through the conveying pipe 2 into the discharge pipe 3. The material in the discharge pipe 6 passes through the inlet 7 and is crushed again by the first crushing hub 8 and the second crushing hub 9. The third motor 16 is turned on, and the third motor 16 drives the elliptical ball to contact the screen 10 in a regular manner to prevent material accumulation and speed up the movement of the material. The material that meets the process standards passes through the screen 10 and enters the discharge hopper 12. The material enters the mixing mechanism through the discharge hopper 12. As the material continues to enter, the second motor 15 is turned on, and the second motor 15 drives the mixing mechanism to rotate and fully mix the material. The mixed material enters the conveying mechanism. Finally, the first motor 14 is turned on, and the first motor 14 drives the second spiral blade 13 to rotate and send the material out of the mixing box 22. The structure is reasonable, the operation is simple and convenient for uniformly mixing materials.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A ceramic membrane production raw material mixing device comprising a stirring tank (22), characterized in that: The outer surface of the stirring box (22) is fixedly connected with a leakage barrel (3), one side of the leakage barrel (3) is fixedly connected with a conveying pipeline (2), the top of the conveying pipeline (2) is fixedly connected with a fourth motor (17), one side of the conveying pipeline (2) is fixedly connected with an output pipeline (6), the top of the stirring box (22) is fixedly connected with a feeding port (7), the outer surface of the stirring box (22) is fixedly connected with a fifth motor (19), one end of the output shaft of the fifth motor (19) is fixedly connected with a first crushing hub (8), the outer surface of the stirring box (22) is fixedly connected with a sixth motor (20), one end of the output shaft of the sixth motor (20) is fixedly connected with a second crushing hub (9), the inside of the stirring box (22) is fixedly connected with a screen (10), the inside of the stirring box (22) is fixedly connected with a discharge hopper (12), the inside of the stirring box (22) is rotatably connected with a stirring mechanism, and the inside of the stirring box (22) is fixedly connected with a conveying mechanism.

2. The ceramic membrane production raw material mixing device according to claim 1, characterized in that: One end of the output shaft of the fourth motor (17) is fixedly connected with a first threaded blade (4), and the first threaded blade (4) is rotatably connected with the conveying pipeline (2).

3. The ceramic membrane production raw material mixing device according to claim 1, characterized in that: The stirring mechanism comprises a second motor (15), one end of the output shaft of the second motor (15) is fixedly connected with a circular hub (21), the outer surface of the circular hub (21) is fixedly connected with a plurality of swing leaves (18), and the swing leaves (18) are annularly distributed on the outer surface of the circular hub (21).

4. The ceramic membrane production raw material mixing device according to claim 1, characterized in that: The conveying mechanism comprises a first motor (14), one end of the output shaft of the first motor (14) is fixedly connected with a second threaded blade (13), and the second threaded blade (13) is rotatably connected with the stirring box (22).

5. The ceramic membrane production raw material mixing device according to claim 1, characterized in that: One side of the stirring box (22) is fixedly connected with a fixing assembly (5), and the stirring box (22) is fixedly connected between the fixing assembly (5) and the conveying pipeline (2), and the discharge end of the output pipeline (6) extends into the feeding port (7).

6. The ceramic membrane production raw material mixing device according to claim 1, characterized in that: The outer surface of the stirring box (22) is fixedly connected with a third motor (16), one end of the output shaft of the third motor (16) is fixedly connected with an oval ball (11), and the two sides of the stirring box (22) are respectively fixedly connected with supports (1). The outer surface of the stirring box (22) is fixedly connected with a third motor (16), one end of the output shaft of the third motor (16) is fixedly connected with an oval ball (11), and the two sides of the stirring box (22) are respectively fixedly connected with supports (1).

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