Powder raw material mixing device

Abstract

The utility model relates to a powder raw material mixing device. The stirring device comprises a stirring barrel, the bottom of the stirring barrel is fixedly connected with a motor; the output end of the motor is fixedly connected with a rotating rod; the rotating rod extends into the stirring barrel; the top of the rotating rod is fixedly connected with a stirring rod; the stirring rod is arranged in a forked manner; by means of the structure, the motor can drive the stirring rod to mix powder raw materials in the stirring barrel, so that the raw materials are mixed, meanwhile, a plurality of pull ropes are stretched to drive a plurality of balance weight balls to knock the inner side wall of the stirring barrel, and therefore the powder raw materials can be mixed conveniently. Therefore, the situation of insufficient mixing caused by the fact that the powder raw materials are adsorbed on the inner side wall of the stirring barrel is reduced, meanwhile, the powder raw materials are knocked by the plurality of counterweight balls, and the powder raw materials can also be knocked for multiple times, so that the purpose of more sufficient mixing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material mixing, in particular to a powder raw material mixing device. Background Art

[0002] Magnetic tiles are a type of permanent magnet, specifically a tile-shaped magnet used in motors. The magnetic tiles interact with the motor coils to generate a magnetic field, thereby driving the motor to work.

[0003] The existing processing of magnetic tiles is very complicated, requiring the mixing of multiple raw materials (iron oxide, barium oxide, aluminum oxide, magnesium oxide, calcium oxide, etc.) and subsequent firing to form a molten ceramic material.

[0004] During the raw material mixing stage of magnetic tile processing, a large amount of powdered raw materials need to be mixed. It is found through long-term use and observation of this mixing device that when the powdered raw materials are mixed, the powdered raw materials will be adsorbed on the inner wall of the mixing barrel. When a large amount of powdered raw materials are adsorbed on the inner wall of the mixing barrel, it will lead to insufficient mixing of the powdered raw materials. Utility Model Content

[0005] To this end, the technical problem to be solved by the utility model is to overcome the problem in the prior art that when powdered raw materials are mixed, the powdered raw materials will be adsorbed on the inner wall of the mixing barrel. When a large amount of powdered raw materials are adsorbed on the inner wall of the mixing barrel, it will lead to insufficient mixing of the powdered raw materials.

[0006] In order to solve the above technical problems, the utility model provides a powder raw material mixing device, comprising a stirring barrel; a motor is fixedly connected to the bottom of the stirring barrel; a rotating rod is fixedly connected to the output end of the motor; the rotating rod extends to the inside of the stirring barrel; a stirring rod is fixedly connected to the top of the rotating rod; the stirring rod is bifurcated; a plurality of baffles are fixedly connected to the middle of the stirring rod; the plurality of baffles are equidistantly distributed; a rotating ring is fixedly connected to the middle of each two baffles; two pull ropes are fixedly connected to the middle of the rotating ring; a counterweight ball is fixedly connected to the ends of the two pull ropes; the counterweight ball is hollow, and through the above structure, the motor can drive the stirring rod to mix the powder raw materials inside the stirring barrel, so as to achieve the mixing of the raw materials. At the same time, by stretching the plurality of pull ropes, the plurality of counterweight balls are driven to knock the inner wall of the stirring barrel, so as to reduce the situation of insufficient mixing caused by the adsorption of the powder raw materials on the inner wall of the stirring barrel. At the same time, by knocking the powder raw materials with the plurality of counterweight balls, the powder raw materials can also be knocked multiple times, so as to achieve the purpose of more sufficient mixing.

[0007] In one embodiment of the utility model, a support block is fixedly connected to the middle part of the stirring rod; a support plate is fixedly connected to the top of the support block; an auger is rotatably connected to the top of the support plate; the auger extends to the end of the stirring rod. Through the above structure, the powder raw materials agglomerated inside the stirring barrel can be moved, so that the powder raw materials agglomerated in the middle of the stirring barrel are turned out and then broken up, thereby reducing the agglomeration of powder raw materials inside the stirring barrel, which leads to insufficient mixing.

[0008] In one embodiment of the utility model, a plurality of scrapers are fixedly connected to the middle part of the rotating rod; the plurality of scrapers are equidistantly distributed and arranged in an L shape; the ends of the scrapers are in contact with the inner wall of the mixing barrel; the ends of the plurality of scrapers are arranged in an inclined plate. Through the above structure, the plurality of scrapers can continuously scrape the inner wall of the mixing barrel, thereby further reducing the adsorption of powder raw materials on the inner wall of the mixing barrel. At the same time, the rotation of the plurality of scrapers can contact the plurality of rotating counterweight balls, so that the plurality of counterweight balls and the scrapers can knock, thereby reducing the weakening of the knocking force caused by excessive adsorption of powder raw materials in the middle of the counterweight ball.

[0009] In one embodiment of the utility model, the middle parts of the plurality of pull ropes are slidably connected with sliding rings; brushes are fixedly connected to both sides of the sliding rings; the brushes are in contact with the middle part of the pull rope. Through the above structure, the plurality of brushes can continuously clean the middle part of the pull rope to reduce the excessive adsorption of powder raw materials in the middle part of the pull rope, which makes the pull rope difficult to stretch.

[0010] In one embodiment of the utility model, a plurality of fan blades are fixedly connected to both ends of the stirring rod; the plurality of fan blades are equidistantly distributed. Through the above structure, the plurality of fan blades can perform secondary cutting and stirring on the powder raw materials driven by the auger, thereby further reducing the occurrence of powder raw materials agglomerating inside the stirring barrel. At the same time, the fan blades can generate wind by rotating the plurality of fan blades, and can blow the powder raw materials, thereby reducing the occurrence of powder raw materials flying.

[0011] In one embodiment of the utility model, an arc plate is fixedly connected to the bottom of the mixing barrel; the arc plate is located below the multiple scrapers. Through the above structure, it is possible to reduce the powder raw materials from passing through the penetration point between the rotating rod and the mixing barrel and falling to the outside of the mixing barrel and contacting the motor, thereby causing waste of resources and even causing damage to the motor.

[0012] In one embodiment of the utility model, a plurality of the counterweight balls are fixedly connected to connecting ropes; the ends of the connecting ropes are fixedly connected to striking balls. Through the above structure, the adsorption of powdered raw materials on the surface of the counterweight balls can be reduced.

[0013] In one embodiment of the utility model, the middle parts of the plurality of scrapers are coated with a coating. When working, the coating may be made of Teflon material. Applying the coating on the middle part of the scraper can reduce the adsorption of powder raw materials in the middle part of the scraper, resulting in insufficient stirring and waste of resources.

[0014] The above technical solution of the utility model has the following advantages compared with the prior art:

[0015] The utility model discloses a powder raw material mixing device, which achieves the mixing of raw materials by allowing a motor to drive a stirring rod to mix the powder raw materials inside a stirring barrel, and at the same time, by allowing a plurality of pull ropes to be stretched, a plurality of counterweight balls are driven to knock on the inner wall of the stirring barrel, thereby reducing the situation in which the powder raw materials are adsorbed on the inner wall of the stirring barrel and cause insufficient mixing. At the same time, by allowing a plurality of counterweight balls to knock on the powder raw materials, the powder raw materials can be knocked multiple times, thereby achieving the purpose of more sufficient mixing.

[0016] The utility model discloses a powder raw material mixing device, which allows the powder raw materials agglomerated inside a mixing barrel to move, thereby turning out the powder raw materials agglomerated in the middle of the mixing barrel and then breaking them up, thereby reducing the agglomeration of the powder raw materials inside the mixing barrel and causing insufficient mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the auger in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the motor in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the striking ball in the utility model;

[0022] Explanation of the reference numerals in the drawings in the specification: 1. mixing barrel; 12. motor; 13. rotating rod; 14. stirring rod; 15. baffle; 16. rotating ring; 17. pull rope; 18. counterweight ball; 2. support block; 21. support plate; 22. auger; 3. scraper; 4. sliding ring; 41. brush; 5. fan blade; 6. arc plate; 7. connecting rope; 71. knocking ball. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0024] Reference Figures 1 to 4 As shown, a powder raw material mixing device described in an embodiment of the utility model comprises a mixing barrel 1; a motor 12 is fixedly connected to the bottom of the mixing barrel 1; a rotating rod 13 is fixedly connected to the output end of the motor 12; the rotating rod 13 extends to the inside of the mixing barrel 1; a stirring rod 14 is fixedly connected to the top of the rotating rod 13; the stirring rod 14 is bifurcated; a plurality of baffles 15 are fixedly connected to the middle of the stirring rod 14; the plurality of baffles 15 are equidistantly distributed; a rotating ring 16 is fixedly connected to the middle of every two baffles 15; the rotating ring 16 Two pull ropes 17 are fixedly connected to the middle part; the ends of the two pull ropes 17 are fixedly connected to a counterweight ball 18; the counterweight ball 18 is hollow. When working, the powder raw materials to be mixed are uniformly placed inside the mixing barrel 1, and the motor 12 is started. With the start of the motor 12, the output end of the motor 12 will rotate. At this time, with the rotation of the output end of the motor 12, the rotating rod 13 can be driven to rotate synchronously, and then the stirring rod 14 can be driven to rotate continuously inside the mixing barrel 1. At this time, with the rotation of the stirring rod 14, the stirring barrel 1 The powdered raw materials at the bottom will be broken up by the stirring rod 14, thereby achieving the purpose of stirring. At this time, as the stirring rod 14 rotates, the multiple rotating rings 16 in the middle of the stirring rod 14 will also rotate synchronously. At this time, as the rotating ring 16 rotates, the pull rope 17 in the middle of the rotating ring 16 will drive the counterweight ball 18 to rotate continuously. At this time, as the centrifugal force is generated, the multiple pull ropes 17 will be stretched, thereby driving the counterweight ball 18 to stretch. At this time, the stretched counterweight ball 18 will continuously contact the inner wall of the stirring barrel 1, thereby achieving the inner wall of the stirring barrel 1. Through the above structure, the motor 12 can drive the stirring rod 14 to mix the powder raw materials inside the stirring barrel 1, so as to achieve the mixing of the raw materials. At the same time, by stretching the multiple pull ropes 17, the multiple counterweight balls 18 are driven to knock on the inner wall of the stirring barrel 1, so as to reduce the powder raw materials adsorbed on the inner wall of the stirring barrel 1, resulting in insufficient mixing. At the same time, by allowing the multiple counterweight balls 18 to knock on the powder raw materials, the powder raw materials can also be knocked multiple times, so as to achieve the purpose of more sufficient mixing.

[0025] Reference Figures 2 to 3As shown, the middle part of the stirring rod 14 is fixedly connected to a support block 2; the top of the support block 2 is fixedly connected to a support plate 21; the top of the support plate 21 is rotatably connected to an auger 22; the auger 22 extends to the end of the stirring rod 14. When working, as the motor 12 is started, the output end of the motor 12 drives the stirring rod 14 to rotate synchronously. At this time, as the stirring rod 14 rotates, the support block 2 can be driven to rotate synchronously. At this time, as the support block 2 rotates, the auger 22 can be driven to rotate. At this time, as the auger 22 rotates, the auger 22 will drive the powder raw materials inside the mixing barrel 1 to roll continuously, thereby driving the powder raw materials inside the mixing barrel 1, causing the powder raw materials to continuously rotate back and forth in the middle of the auger 22. At this time, the powder raw materials that are squeezed and agglomerated will also be synchronously brought up and stirred by the stirring rod 14. Through the above structure, the powder raw materials agglomerated inside the mixing barrel 1 can be moved, so that the powder raw materials agglomerated in the middle of the mixing barrel 1 are turned out and then broken up, reducing the agglomeration of the powder raw materials inside the mixing barrel 1, resulting in insufficient mixing.

[0026] Reference Figures 2 to 3 As shown, a plurality of scrapers 3 are fixedly connected to the middle of the rotating rod 13; the plurality of scrapers 3 are equidistantly distributed and arranged in an L shape; the ends of the scrapers 3 are in contact with the inner wall of the mixing barrel 1; the ends of the plurality of scrapers 3 are arranged in an inclined plate shape. When working, as the motor 12 is started, the output end of the motor 12 will drive the rotating rod 13 to rotate. At this time, as the rotating rod 13 rotates, the rotating rod 13 will drive the plurality of scrapers 3 to rotate synchronously. At this time, as the plurality of scrapers 3 continue to rotate, the plurality of scrapers 3 continue to rotate with the mixing barrel 1. The inner wall of the mixing barrel 1 is contacted to achieve the purpose of continuously brushing the inside of the mixing barrel 1. Through the above structure, multiple scrapers 3 can continuously scrape and brush the inner wall of the mixing barrel 1, thereby further reducing the adsorption of powder raw materials on the inner wall of the mixing barrel 1. At the same time, the rotation of multiple scrapers 3 can contact multiple rotating counterweight balls 18, so that multiple counterweight balls 18 and scrapers 3 are knocked, thereby reducing the weakening of the knocking force caused by excessive adsorption of powder raw materials in the middle of the counterweight ball 18.

[0027] Reference Figures 2 to 4As shown, the middle parts of the plurality of pull ropes 17 are slidably connected with a sliding ring 4; brushes 41 are fixedly connected to both sides of the sliding ring 4; the brush 41 contacts the middle part of the pull rope 17. During operation, as the motor 12 is started, the motor 12 will drive the stirring rod 14 to rotate. At this time, as the stirring rod 14 rotates, the sliding ring 4 will continuously slide in the middle part of the pull rope 17. At this time, as the sliding ring 4 slides, the brush 41 will also continuously slide in the middle part of the pull rope 17 and continuously contact the pull rope 17. Through the above structure, multiple brushes 41 can continuously clean the middle part of the pull rope 17 to reduce the excessive adsorption of powder raw materials in the middle part of the pull rope 17, which makes it difficult for the pull rope 17 to be stretched.

[0028] Reference Figures 1 to 3 As shown, both ends of the stirring rod 14 are fixedly connected with a plurality of blades 5; the plurality of blades 5 are equidistantly distributed. When working, as the motor 12 is started, the motor 12 will drive the stirring rod 14 to rotate continuously. At this time, as the stirring rod 14 rotates, the plurality of blades 5 at the end of the stirring rod 14 will also rotate continuously. Through the above structure, the plurality of blades 5 can perform secondary cutting and stirring on the powder raw materials driven by the auger 22, thereby further reducing the agglomeration of the powder raw materials inside the stirring barrel 1. At the same time, the fan blades 5 can generate wind by rotating the plurality of blades 5, so as to blow the powder raw materials, thereby reducing the flying of the powder raw materials.

[0029] Reference Figure 2 As shown, an arc plate 6 is fixed to the bottom of the mixing barrel 1; the arc plate 6 is located below the multiple scrapers 3. During operation, the powder raw materials will be stirred and mixed inside the mixing barrel 1. At this time, the powder raw materials can be blocked by setting the arc plate 6. Through the above structure, the powder raw materials can be reduced from passing through the penetration point between the rotating rod 13 and the mixing barrel 1, falling to the outside of the mixing barrel 1, and contacting the motor 12, thereby causing a waste of resources and even causing damage to the motor 12.

[0030] Reference Figure 4 As shown, the interior of the plurality of counterweight balls 18 are all fixedly connected with connecting ropes 7; the ends of the connecting ropes 7 are fixedly connected with knocking balls 71. During operation, as the plurality of pull ropes 17 drive the counterweight balls 18 to continuously knock on the inner wall of the mixing barrel 1, the adsorption of powder raw materials on the inner wall of the mixing barrel 1 can be reduced. At this time, as the counterweight balls 18 knock on the mixing barrel 1, the knocking balls 71 will continuously and synchronously knock on the inner wall of the counterweight balls 18, thereby causing the counterweight balls 18 to shake. Through the above structure, the adsorption of powder raw materials on the surface of the counterweight balls 18 can be reduced.

[0031] Reference Figure 2As shown, the middle parts of the multiple scrapers 3 are coated with a coating. When working, the coating can be made of Teflon material. Applying the coating on the middle part of the scraper 3 can reduce the adsorption of powder raw materials in the middle part of the scraper 3, resulting in insufficient stirring and waste of resources.

[0032] During operation, the powdered raw materials to be mixed are uniformly placed inside the mixing barrel 1, and the motor 12 is started. With the start of the motor 12, the output end of the motor 12 will rotate. With the rotation of the output end of the motor 12, the rotating rod 13 can be driven to rotate synchronously, and then the stirring rod 14 is driven to rotate continuously inside the mixing barrel 1. With the rotation of the stirring rod 14, the powdered raw materials inside the mixing barrel 1 will be scattered by the stirring rod 14, thereby achieving the purpose of stirring. With the rotation of the stirring rod 14, the multiple rotating rings 16 in the middle of the stirring rod 14 will also rotate synchronously. With the rotating plate of the rotating ring 16, the pull rope 17 in the middle of the rotating ring 16 will drive the counterweight ball 18 to rotate continuously. At this time, as the centrifugal force is generated , multiple pull ropes 17 will be stretched, thereby driving the counterweight ball 18 to stretch. At this time, the stretched counterweight ball 18 will continuously contact the inner wall of the mixing barrel 1, thereby achieving the knocking of the inner wall of the mixing barrel 1. With the start-up of the motor 12, the output end of the motor 12 drives the stirring rod 14 to rotate synchronously. At this time, with the rotation of the stirring rod 14, the support block 2 can be driven to rotate synchronously. At this time, with the rotation of the support block 2, the auger 22 can be driven to rotate. At this time, with the rotation of the auger 22, the auger 22 will drive the powder raw materials inside the mixing barrel 1 to continuously roll, thereby driving the powder raw materials inside the mixing barrel 1, so that the powder raw materials continuously rotate back and forth in the middle of the auger 22. At this time, the powder that is squeezed and agglomerated The powdered raw materials will also be synchronously brought up and stirred by the stirring rod 14. As the motor 12 is started, the output end of the motor 12 will drive the rotating rod 13 to rotate. At this time, as the rotating rod 13 rotates, the rotating rod 13 will drive multiple scrapers 3 to rotate synchronously. At this time, as the multiple scrapers 3 continue to rotate, the multiple scrapers 3 continue to contact the inner wall of the mixing barrel 1, so as to achieve the purpose of continuously hanging the brush on the inside of the mixing barrel 1. As the motor 12 is started, the motor 12 will drive the stirring rod 14 to rotate. At this time, as the stirring rod 14 rotates, the sliding ring 4 will continuously slide in the middle of the pull rope 17. At this time, as the sliding ring 4 slides, the brush 41 will also continuously slide in the middle of the pull rope 17 and continuously contact the pull rope 17 is in contact, as the motor 12 is started, the motor 12 will drive the stirring rod 14 to rotate continuously, at this time, as the stirring rod 14 rotates, the multiple fan blades 5 at the end of the stirring rod 14 will also rotate continuously, and the powder raw materials will be stirred and mixed inside the stirring barrel 1. At this time, the curved plate 6 is provided to block the powder raw materials, and as the multiple pull ropes 17 drive the counterweight balls 18 to continuously knock on the inner wall of the stirring barrel 1, the powder raw materials can be reduced from being adsorbed on the inner wall of the stirring barrel 1. At this time, as the counterweight balls 18 knock on the stirring barrel 1, the knocking balls 71 will continuously knock on the inner wall of the counterweight balls 18 synchronously, thereby causing the counterweight balls 18 to shake. This coating can be made of Teflon material, and the coating is applied to the middle part of the scraper 3.It can reduce the situation where the powder raw material is adsorbed on the middle part of the scraper 3, causing insufficient stirring and waste of resources.

[0033] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A powder raw material mixing device, comprising a mixing barrel (1); characterized in that: The bottom of the mixing barrel (1) is fixedly connected to a motor (12); the output end of the motor (12) is fixedly connected to a rotating rod (13); the rotating rod (13) extends into the interior of the mixing barrel (1); the top of the rotating rod (13) is fixedly connected to a stirring rod (14); the stirring rod (14) is forked; the middle of the stirring rod (14) is fixedly connected to a plurality of baffles (15); the plurality of baffles (15) are equidistantly distributed; the middle of each two baffles (15) is fixedly connected to a rotating ring (16); the middle of the rotating ring (16) is fixedly connected to two pull ropes (17); the ends of the two pull ropes (17) are fixedly connected to a counterweight ball (18); the counterweight ball (18) is hollow.

2. A powder raw material mixing device according to claim 1, characterized in that: A support block (2) is fixedly connected to the middle of the stirring rod (14); a support plate (21) is fixedly connected to the top of the support block (2); an auger (22) is rotatably connected to the top of the support plate (21); and the auger (22) extends to the end of the stirring rod (14).

3. A powder raw material mixing device according to claim 2, characterized in that: A plurality of scrapers (3) are fixedly connected to the middle of the rotating rod (13); the plurality of scrapers (3) are equidistantly distributed and arranged in an L shape; the ends of the scrapers (3) are in contact with the inner wall of the mixing barrel (1); the ends of the plurality of scrapers (3) are all arranged in the form of inclined plates.

4. A powder raw material mixing device according to claim 3, characterized in that: The middle parts of the plurality of pull ropes (17) are slidably connected to a sliding ring (4); brushes (41) are fixedly connected to both sides of the sliding ring (4); and the brushes (41) are in contact with the middle parts of the pull ropes (17).

5. A powder raw material mixing device according to claim 4, characterized in that: Both ends of the stirring rod (14) are fixedly connected to a plurality of fan blades (5); the plurality of fan blades (5) are distributed at equal intervals.

6. A powder raw material mixing device according to claim 5, characterized in that: An arc-shaped plate (6) is fixedly connected to the bottom of the mixing barrel (1); the arc-shaped plate (6) is located below the plurality of scrapers (3).

7. A powder raw material mixing device according to claim 6, characterized in that: A connecting rope (7) is fixedly connected inside each of the plurality of weighted balls (18); and a striking ball (71) is fixedly connected to the end of the connecting rope (7).

8. A powder raw material mixing device according to claim 7, characterized in that: The middle parts of the plurality of scrapers (3) are all coated with a coating.

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