Stirring device for preparing nuclear titanium dioxide

Abstract

The stirring device comprises a stirring box, the top of the inner wall of the stirring box is rotationally connected with a rotating rod, the outer surface of the rotating rod is movably sleeved with a screen drum, and the top of the screen drum is connected with the top of the inner wall of the stirring box through an elastic assembly. The outer surface of the rotating rod is further fixedly connected with two connecting plates, the two connecting plates are both located in the screen drum, a round rod is fixedly connected between the opposite sides of the two connecting plates, and the outer surface of the round rod is sleeved with a grinding roller. According to the utility model, titanium dioxide and ingredients in the screen drum can be ground and primarily stirred, the caked titanium dioxide and ingredients are pressed to be scattered, and the pressed and scattered titanium dioxide and ingredients can be discharged through the screen holes through the continuously vibrating screen drum, so that the phenomenon that the titanium dioxide or ingredients are caked and are uniformly mixed is avoided; therefore, the stirring effect of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a stirring device for nuclear titanium dioxide pigment batching. Background Technique

[0002] Titanium dioxide is titanium dioxide, a white solid or powdery amphoteric oxide with a molecular weight of 79.9. It is a white inorganic pigment with non-toxicity, the best opacity, whiteness and brightness, and is considered to be the best white pigment in the world today. Titanium white has strong adhesion and is not prone to chemical changes, always remaining snow-white. It is widely used in industries such as coatings, plastics, papermaking, printing inks, chemical fibers, rubber, and cosmetics. Its melting point is very high and it is also used to manufacture refractory glass, glazes, enamels, clay, and high-temperature experimental utensils.

[0003] Currently, during the process of using a stirring device to stir titanium dioxide and other ingredients, if there are lumps in the titanium dioxide and other ingredients poured into the stirring tank, it is difficult to break up the lumped titanium dioxide and other ingredients only by stirring, which easily leads to uneven mixing of titanium dioxide and other ingredients, thereby reducing the stirring effect of the stirring device.

[0004] Therefore, it is necessary to provide a stirring device for nuclear titanium dioxide pigment batching to solve the above technical problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a stirring device for nuclear titanium dioxide pigment batching.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A stirring device for nuclear titanium dioxide pigment batching, including a stirring tank, a rotating rod is rotatably connected to the top of the inner wall of the stirring tank, a sieve cylinder is movably sleeved on the outer surface of the rotating rod, and the top of the sieve cylinder is connected to the top of the inner wall of the stirring tank through an elastic component. Two connecting plates are also fixedly connected to the outer surface of the rotating rod, and both of the two connecting plates are located inside the sieve cylinder. A round rod is fixedly connected between the opposite sides of the two connecting plates, a rolling roller is sleeved on the outer surface of the round rod, a plurality of sieve holes are formed on the outer surface of the sieve cylinder, a plurality of convex blocks I are fixedly connected to the bottom of the sieve cylinder, and a stirring component is also arranged on the outer surface of the rotating rod.

[0007] As a further description of the above technical scheme:

[0008] A rotating plate is fixedly sleeved on the outer surface of the rotating rod, and a convex block II is fixedly connected to the top of the rotating plate.

[0009] As a further description of the above technical scheme:

[0010] A motor is provided at the top of the mixing tank, and the output end of the motor is fixedly connected to one end of a rotating rod.

[0011] As a further description of the above technical solution:

[0012] The elastic component includes two telescopic rods fixedly connected to the top of the inner wall of the mixing tank. The telescopic ends of the two telescopic rods are both fixedly connected to the top of the sieve cylinder. A spring is also provided between the top of the sieve cylinder and the top of the inner wall of the mixing tank, and the spring is sleeved on the outer surface of the rotating rod.

[0013] As a further description of the above technical solution:

[0014] The mixing component includes a mounting plate fixedly sleeved on the outer surface of the rotating rod. Two mixing rollers are fixedly connected to the top of the mounting plate, and a number of mixing rods are fixedly connected to the outer surfaces of the two mixing rollers.

[0015] As a further description of the above technical solution:

[0016] Two feeding pipes are provided at the top of the mixing tank. One ends of the two feeding pipes penetrate through the mixing tank and the sieve cylinder and extend into the sieve cylinder. The other ends of the two feeding pipes are fixedly connected to a feeding cover.

[0017] As a further description of the above technical solution:

[0018] The bottom of the mixing tank is fixedly communicated with a discharge pipe, and a solenoid valve is provided on the discharge pipe.

[0019] The utility model has the following beneficial effects:

[0020] Compared with the prior art, in this stirring device for nuclear titanium dioxide batching, through the arrangement of structures such as the sieve cylinder, connecting plate, round rod, rolling roller, sieve holes, first convex block and elastic component, the titanium dioxide and batching in the sieve cylinder can be rolled and initially stirred, the caked titanium dioxide and batching can be crushed, and through the continuously vibrating sieve cylinder, the crushed titanium dioxide and batching can be discharged through the sieve holes, thereby avoiding the situation that the titanium dioxide and other batching are unevenly mixed due to the presence of caking in the titanium dioxide or batching, and further improving the stirring effect of the device. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the internal structure of the mixing tank of a stirring device for nuclear titanium dioxide batching proposed by the utility model;

[0022] Figure 2 It is a schematic diagram of structures such as the round rod and rolling roller of a stirring device for nuclear titanium dioxide batching proposed by the utility model;

[0023] Figure 3Schematic diagram of structures such as the feed pipe and the blanking cover of a stirring device for nuclear titanium dioxide batching proposed by the present utility model;

[0024] Figure 4 Stereoscopic schematic diagram of the overall structure of a stirring device for nuclear titanium dioxide batching proposed by the present utility model.

[0025] Legend description:

[0026] 1. Stirring tank; 2. Rotating rod; 3. Sieve cylinder; 4. Connecting plate; 5. Round rod; 6. Rolling roller; 7. Sieve holes; 8. First convex block; 9. Rotating plate; 10. Second convex block; 11. Motor; 12. Telescopic rod; 13. Spring; 14. Mounting plate; 15. Stirring roller; 16. Stirring rod; 17. Feed pipe; 18. Blanking cover; 19. Blanking pipe; 20. Solenoid valve. Specific implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0028] Referring to Figures 1-4 , a stirring device for nuclear titanium dioxide batching provided by the present utility model includes a stirring tank 1. The top of the inner wall of the stirring tank 1 is rotatably connected with a rotating rod 2. The outer surface of the rotating rod 2 is movably sleeved with a sieve cylinder 3. The top of the sieve cylinder 3 is connected to the top of the inner wall of the stirring tank 1 through an elastic component. Two connecting plates 4 are also fixedly connected to the outer surface of the rotating rod 2, and both of the two connecting plates 4 are located inside the sieve cylinder 3. A round rod 5 is fixedly connected between the opposite sides of the two connecting plates 4. A rolling roller 6 is sleeved on the outer surface of the round rod 5. Through the setting of the rolling roller 6, the agglomerated titanium dioxide and batching in the sieve cylinder 3 can be rolled to make them disperse, so as to avoid reducing the mixing effect due to the existence of agglomerated titanium dioxide or batching. A plurality of sieve holes 7 are opened on the outer surface of the sieve cylinder 3. The unagglomerated titanium dioxide and batching can be discharged through the sieve holes 7. A plurality of first convex blocks 8 are fixedly connected to the bottom of the sieve cylinder 3. A stirring component is also arranged on the outer surface of the rotating rod 2.

[0029] A rotating plate 9 is fixedly sleeved on the outer surface of the rotating rod 2. A second convex block 10 is fixedly connected to the top of the rotating plate 9. When the rotating rod 2 rotates, it drives the rotating plate 9 to rotate, thereby driving the second convex block 10 to move. The moving second convex block 10 sequentially abuts against and separates from a number of first convex blocks 8. Under the combined action of the telescopic rod 12 and the spring 13, the screening cylinder 3 is frequently lifted to generate vibration, so that the dispersed titanium dioxide and the ingredients can fall into the interior of the mixing tank 1 through a number of screen holes 7 on the screening cylinder 3. A motor 11 is provided on the top of the mixing tank 1, and the output end of the motor 11 is fixedly connected to one end of the rotating rod 2.

[0030] The elastic component includes two telescopic rods 12 fixedly connected to the top inner wall of the mixing tank 1. The telescopic ends of the two telescopic rods 12 are fixedly connected to the top of the screening cylinder 3. A spring 13 is further provided between the top of the screening cylinder 3 and the top inner wall of the mixing tank 1, and the spring 13 is sleeved on the outer surface of the rotating rod 2.

[0031] The mixing component includes a mounting plate 14 fixedly sleeved on the outer surface of the rotating rod 2. Two mixing rollers 15 are fixedly connected to the top of the mounting plate 14. A number of mixing rods 16 are fixedly connected to the outer surfaces of the two mixing rollers 15. Through the arrangement of the mixing component, the titanium dioxide and the ingredients in the mixing tank 1 can be secondarily mixed, so that the titanium dioxide and the ingredients can be fully and evenly mixed.

[0032] Two feed pipes 17 are provided on the top of the mixing tank 1. One ends of the two feed pipes 17 penetrate through the mixing tank 1 and the screening cylinder 3 and extend into the screening cylinder 3. The other ends of the two feed pipes 17 are fixedly connected to a feeding cover 18. The bottom of the mixing tank 1 is fixedly communicated with a discharge pipe 19, and a solenoid valve 20 is provided on the discharge pipe 19.

[0033] Working principle: When in use, titanium dioxide and ingredients are respectively poured into two feeding covers 18, and enter the inside of the sieve cylinder 3 through the feeding pipes 19. Subsequently, the motor 11 is started to drive the rotating rod 2 to rotate, thereby driving the two connecting plates 4 and the two rolling rollers 6 to rotate, so that the two rolling rollers 6 roll and preliminarily mix the titanium dioxide and ingredients in the sieve cylinder 3. At the same time, during the rotation of the rotating rod 2, the rotating plate 9 will be driven to rotate, and the second convex block 10 will be driven to move. The moving second convex block 10 sequentially abuts against and separates from a plurality of first convex blocks 8, and under the combined action of the telescopic rod 12 and the spring 13, the sieve cylinder 3 is frequently lifted to generate vibration, so that the scattered titanium dioxide and ingredients can fall into the inside of the mixing tank 1 through a plurality of sieve holes 7 on the sieve cylinder 3. The agglomerated titanium dioxide and ingredients will be dispersed under the rolling action of the two rolling rollers 6 until they fall into the inside of the mixing tank 1 through the sieve holes 7. By driving the mixing roller 15 and the mixing rod 16 to rotate through the rotation of the rotating rod 2, the titanium dioxide and ingredients falling into the inside of the mixing tank 1 can be secondarily stirred, so that the titanium dioxide and ingredients can be fully and evenly mixed. After the stirring is completed, the solenoid valve 20 can be opened to discharge the mixed titanium dioxide and ingredients to the outside of the mixing tank 1.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stirring device for nuclear titanium dioxide batching, comprising a stirring box (1), characterized in that: The top of the inner wall of the mixing box (1) is rotatably connected to a rotating rod (2), and a screen drum (3) is movably sleeved on the outer surface of the rotating rod (2). The top of the screen drum (3) is connected to the top of the inner wall of the mixing box (1) via an elastic component. Two connecting plates (4) are also fixedly connected to the outer surface of the rotating rod (2), and the two connecting plates (4) are both located inside the screen drum (3). A round rod (5) is fixedly connected between the opposite sides of the two connecting plates (4), and a rolling roller (6) is sleeved on the outer surface of the round rod (5). A plurality of screen holes (7) are opened on the outer surface of the screen drum (3), and a plurality of protrusions (8) are fixedly connected to the bottom of the screen drum (3). A stirring component is also arranged on the outer surface of the rotating rod (2).

2. A stirring device for nuclear titanium dioxide batching according to claim 1, characterized in that: A rotating plate (9) is fixedly sleeved on the outer surface of the rotating rod (2), and a second protrusion (10) is fixedly connected to the top of the rotating plate (9).

3. A stirring device for nuclear titanium dioxide batching according to claim 1, characterized in that: A motor (11) is arranged on the top of the mixing box (1), and an output end of the motor (11) is fixedly connected to one end of the rotating rod (2).

4. A stirring device for nuclear titanium dioxide batching according to claim 1, characterized in that: The elastic component comprises two telescopic rods (12) fixedly connected to the top of the inner wall of the mixing box (1), the telescopic ends of the two telescopic rods (12) are fixedly connected to the top of the screen drum (3), and a spring (13) is also provided between the top of the screen drum (3) and the top of the inner wall of the mixing box (1), and the spring (13) is sleeved on the outer surface of the rotating rod (2).

5. A stirring device for nuclear titanium dioxide batching according to claim 1, characterized in that: The stirring assembly comprises a mounting plate (14) fixedly mounted on the outer surface of a rotating rod (2), two stirring rollers (15) being fixedly connected to the top of the mounting plate (14), and a plurality of stirring rods (16) being fixedly connected to the outer surfaces of the two stirring rollers (15).

6. A stirring device for nuclear titanium dioxide batching according to claim 1, characterized in that: Two feed pipes (17) are arranged on the top of the mixing box (1), one end of each of the two feed pipes (17) passes through the mixing box (1) and the screen cylinder (3) and extends into the interior of the screen cylinder (3), and the other end of the two feed pipes (17) is fixedly connected to a feed cover (18).

7. A stirring device for nuclear titanium dioxide batching according to claim 1, characterized in that: The bottom of the mixing box (1) is fixedly connected to a feed pipe (19), and a solenoid valve (20) is provided on the feed pipe (19).

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