A grinding and mixing device for refractory materials

Abstract

The utility model relates to a kind of grinding and mixing device for refractory processing, the inside bottom surface of box is arc structure, rectangular feed inlet is set in the top of box, discharge port is set in the bottom of box, powder suction pump is connected in discharge port pipeline, powder suction pump is communicated with powder collecting tank, material dispersion mechanism and grinding and mixing mechanism are installed from top to bottom in the inside of box, the rotating track of rotating support plate in horizontal direction can be adjusted by electric telescopic link, the roller of rotating support plate one end reciprocating rotation breaks refractory along horizontal direction, simultaneously drives the rolling mixing cylinder rotation of rotating support plate other end, the rolling mixing cylinder's turning fork is along horizontal direction reciprocating turning mixed refractory, agitating fan blade can intensify mixing, solve the technical problem of low production efficiency of traditional equipment grinding and mixing device, simultaneously make mixing efficiency improve.

Description

Technical Field

[0001] This utility model relates to the field of grinding and mixing technology, and in particular to a grinding and mixing device for processing refractory materials. Background Technology

[0002] Refractory materials are a class of inorganic non-metallic materials with a refractoriness of not less than 1580℃. They are widely used in metallurgy, chemical industry, petroleum, machinery manufacturing, silicate industry, power industry and other industrial fields. The metallurgical industry has the largest consumption, accounting for 50% to 60% of the total output. Refractory materials are used in various sectors of the national economy, including iron and steel, non-ferrous metals, glass, cement, ceramics, petrochemicals, machinery, boilers, light industry, power, and military industry. They are essential basic materials to ensure the production, operation and technological development of the above-mentioned industries and play an irreplaceable role in the development of high-temperature industrial production. When producing and using refractory materials, the raw materials need to be mixed and crushed. General mixing and crushing equipment has low production efficiency and cannot fully mix and crush the materials.

[0003] Therefore, it is essential to provide a refractory material processing mixing device to address the shortcomings of existing technologies. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a grinding and mixing device for refractory material processing. This invention uses an electric telescopic rod to drive a rotating support plate to rotate reciprocally in the horizontal direction. A motor B at one end of the rotating support plate drives a roller to rotate. The teeth on the rotating roller can crush the refractory material. At the same time, a rolling mixing cylinder is installed at the other end of the rotating support plate. The turning fork of the rolling mixing cylinder can turn reciprocally in the horizontal direction under the drive of the rotating support plate, and the stirring blades can assist in the mixing of refractory materials in the box, improving the mixing effect of refractory materials. The electric telescopic rod can adjust the rotation trajectory of the roller in the horizontal direction. The pulley on the hollow curved side rod slides along the electric telescopic rod to maintain the stability of the structure.

[0005] The above-mentioned objectives of this utility model are achieved through the following technical means.

[0006] A refractory material processing grinding and mixing device is provided, including a box body with an arc-shaped bottom surface on the inner side. A rectangular inlet is provided at the top of the box body, and an outlet is provided at the bottom of the box body. A powder suction pump is connected to the outlet pipe, and the powder suction pump is connected to a powder collection box. A material dispersion mechanism and a grinding and mixing mechanism are installed inside the box body from top to bottom.

[0007] Specifically, the mixing mechanism includes two motors A, which are respectively installed on both sides of the housing. Each motor A is axially driven by an electric telescopic rod. The two electric telescopic rods are arranged opposite each other inside the housing, and a rotating support plate is installed between the telescopic ends of the two electric telescopic rods.

[0008] Preferably, two motors B are symmetrically installed on one end of the rotating support plate. Each motor B is axially driven by a roller. Each roller has teeth at equal angles on its outer side, and the teeth are integrally formed with the roller.

[0009] Two rolling mixing cylinders are symmetrically installed on the other end of the rotating support plate. One end of each rolling mixing cylinder is movably mounted on the rotating support plate via a bearing, and the other end of each rolling mixing cylinder is movably mounted with a hollowed-out curved side rod via a bearing.

[0010] One end of the hollow curved side rod is fixedly installed to the outer end of a rolling mixing cylinder, and the other end of the hollow curved side rod is rotatably installed to the outer end of a roller through a bearing. Two pulleys are symmetrically installed at the center of each hollow curved side rod, and the four pulleys are slidably installed on the outside of the fixed ends of two electric telescopic rods.

[0011] Two support crossbars are installed in parallel between the two hollow curved side rods. The two support crossbars pass through the rotating support plate. Two annular sleeves are movably installed on the outer side of each hollow curved side rod through bearings. Several agitator blades are installed at equal angles on the outer side of each annular sleeve.

[0012] The dispersing mechanism includes a motor C, which is mounted on one side of the housing. The motor C has an axial drive shaft, and the end of the shaft is movably mounted on the other side of the housing via a bearing. Multiple sets of rotating blades are mounted at equal angles on the shaft.

[0013] The rolling mixing cylinder includes a cylinder body, which is fixedly installed between a rotating support plate and a hollow support side plate. Two flipping forks are symmetrically installed on both sides of the cylinder body.

[0014] Refractory material enters the box through the inlet and is dispersed by the rotating blades of the dispersing mechanism. The dispersed refractory material falls between the mixing mechanism and the bottom of the box. Motor B drives the teeth on the roller to crush the refractory material evenly and efficiently. Motor A drives the electric telescopic rod to rotate, causing the electric telescopic rod to drive the rotating support plate to rotate back and forth horizontally in the box. This makes the turning fork of the rolling mixing cylinder evenly and efficiently tumble the refractory material, improving the mixing uniformity. The stirring fan blades assist in mixing. The finished refractory material is easily discharged to the outlet through the arc-shaped bottom surface. Attached Figure Description

[0015] The present invention will be further described with reference to the accompanying drawings, but the content of the drawings does not constitute any limitation on the present invention.

[0016] Figure 1 This is a three-dimensional view of the overall structure of a refractory material processing grinding and mixing device according to this utility model.

[0017] Figure 2 This is a partial three-dimensional view of a refractory material processing grinding and mixing device according to this utility model.

[0018] Figure 3 This is a partial three-dimensional view of a refractory material processing grinding and mixing device according to this utility model.

[0019] from Figures 1 to 3 Including: 1. Box body; 2. Rectangular feed inlet; 3. Discharge port; 4. Powder suction pump; 5. Powder collection box; 6. Material dispersing mechanism; 7. Mixing mechanism; 8. Motor A; 9. Electric telescopic pole; 10. Rotate the support plate; 11. Motor B; 12. Rollers; 13. Teeth; 14. Scroll mixing drum; 15. Hollowed-out curved side bars; 16. Pulleys; 17. Supporting crossbar; 18. Annular sleeve; 19. Stir the fan blades; 20. Motor C; 21. Rotating shaft; 22. Rotate the blades; 23. The main body of the cylinder; 24. Flip the fork. Detailed Implementation

[0020] The present invention will be further described in conjunction with the following embodiments.

[0021] Example 1. like Figure 1-3As shown, a refractory material processing mixing device includes a box body 1. The inner bottom surface of the box body 1 has an arc-shaped structure. A rectangular inlet 2 is opened at the top of the box body 1, and an outlet 3 is opened at the bottom of the box body 1. The outlet 3 is connected to a powder suction pump 4, and the powder suction pump 4 is connected to a powder collection box 5. The inside of the box body 1 is equipped with a material dispersion mechanism 6 and a mixing mechanism 7 from top to bottom.

[0022] like Figure 1-3 As shown, the mixing mechanism 7 includes two motors A8, which are respectively installed on both sides of the housing 1. Each motor A8 is axially driven by an electric telescopic rod 9. The two electric telescopic rods 9 are arranged opposite each other inside the housing 1. A rotating support plate 10 is installed between the telescopic ends of the two electric telescopic rods 9.

[0023] like Figure 1-3 As shown, two motors B 11 are symmetrically installed on one end of the rotating support plate 10. Each motor B 11 is axially driven by a roller 12. Each roller 12 has teeth 13 at equal angles on its outer side. The teeth 13 are integrally formed with the roller 12.

[0024] like Figure 1-3 As shown, two rolling mixing cylinders 14 are symmetrically installed on the other end of the rotating support plate 10. One end of each rolling mixing cylinder 14 is movably mounted on the rotating support plate 10 via a bearing, and the other end of each rolling mixing cylinder 14 is movably mounted with a hollow curved side rod 15 via a bearing.

[0025] like Figure 1-3 As shown, one end of the hollow curved side rod 15 is fixedly installed to the outer end of a rolling mixing cylinder 14, and the other end of the hollow curved side rod 15 is rotatably installed to the outer end of a roller 12 through a bearing. Two pulleys 16 are symmetrically installed at the center of each hollow curved side rod 15, and the four pulleys 16 are respectively slidably installed on the outside of the fixed ends of the two electric telescopic rods 9.

[0026] like Figure 1-3 As shown, two support crossbars 17 are installed in parallel between the two hollow curved side rods 15. The two support crossbars 17 pass through the rotating support plate 10. Two annular sleeves 18 are movably installed on the outer side of each hollow curved side rod 15 through bearings. Several agitator blades 19 are installed at equal angles on the outer side of each annular sleeve 18.

[0027] like Figure 1-3 As shown, the dispersing mechanism includes a motor C20, which is installed on one side of the housing 1. The motor C20 is axially driven by a rotating shaft 21, and the end of the rotating shaft 21 is movably installed on the other side of the housing 1 through a bearing. Multiple sets of rotating blades 22 are installed at equal angles on the rotating shaft 21.

[0028] The rolling mixing cylinder 14 includes a cylinder body 23, which is fixedly installed between the rotating support plate 10 and the hollow support side plate. Two flipping forks 24 are symmetrically installed on both sides of the cylinder body 23.

[0029] This utility model includes a box body 1, the inner bottom surface of the box body 1 is an arc-shaped structure, a rectangular inlet 2 is opened at the top of the box body 1, and an outlet 3 is opened at the bottom of the box body 1. The outlet 3 is connected to a powder suction pump 4, and the powder suction pump 4 is connected to a powder collection box 5. The inside of the box body 1 is equipped with a material dispersion mechanism 6 and a grinding and mixing mechanism 7 from top to bottom. The rotation trajectory of the rotating support plate 10 in the horizontal direction can be adjusted by an electric telescopic rod 9, so that the roller 12 at one end of the rotating support plate 10 reciprocates in the horizontal direction to crush the refractory material, while driving the rolling mixing cylinder 14 at the other end of the rotating support plate 10 to rotate, so that the turning fork 24 of the rolling mixing cylinder 14 reciprocates in the horizontal direction to mix the refractory material. The stirring fan blade 19 can enhance the mixing, which solves the technical problem of low production efficiency of traditional equipment grinding and mixing devices, and improves the mixing efficiency.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A mixing device for processing refractory materials, characterized in that: The device includes a housing with an arc-shaped bottom surface on the inner side. A rectangular inlet is provided at the top of the housing, and an outlet is provided at the bottom of the housing. The outlet pipe is connected to a powder suction pump, which is connected to a powder collection box. The interior of the housing is equipped with a material dispersion mechanism and a mixing mechanism from top to bottom. The mixing mechanism includes two motors A, which are respectively installed on both sides of the housing. Each motor A is axially driven by an electric telescopic rod. The two electric telescopic rods are arranged opposite each other inside the housing. A rotating support plate is installed between the telescopic ends of the two electric telescopic rods. Two motors B are symmetrically installed on one end of the rotating support plate. Each motor B is axially driven by a roller. Teeth are provided at equal angles on the outer side of each roller. The teeth are integrally formed with the roller. Two rolling mixing cylinders are symmetrically installed on the other end of the rotating support plate. One end of each rolling mixing cylinder is movably installed on the rotating support plate through a bearing. The other end of each rolling mixing cylinder is movably installed with a hollow curved side rod through a bearing. One end of the hollow curved side rod is fixedly installed to the outer end of one of the rolling mixing cylinders, and the other end of the hollow curved side rod is rotatably installed to the outer end of one of the rollers through a bearing. Two pulleys are symmetrically installed at the center of each hollow curved side rod, and four pulleys are slidably installed on the outside of the fixed ends of two electric telescopic rods. Two support crossbars are installed parallel between the two hollow curved side rods, and the two support crossbars pass through the rotating support plate. Two annular sleeves are movably installed on the outside of each hollow curved side rod through a bearing, and several agitator blades are installed at equal angles on the outside of each annular sleeve.

2. The refractory material processing mixing device according to claim 1, characterized in that: The dispersing mechanism includes a motor C, which is installed on one side of the housing. The motor C has an axially driven rotating shaft, and the end of the rotating shaft is movably installed on the other side of the housing via a bearing. Multiple sets of rotating blades are installed at equal angles on the rotating shaft.

3. The refractory material processing mixing device according to claim 2, characterized in that: The rolling mixing cylinder includes a cylinder body, which is fixedly installed between the rotating support plate and the hollow support side plate. Two flipping forks are symmetrically installed on both sides of the cylinder body.

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