Dustproof mixing device for preparing ring-forming-resistant refractory material

Abstract

The utility model discloses a dustproof mixing device for preparing an anti-ring-forming refractory material, and relates to the technical field of refractory material processing, in particular to the dustproof mixing device for preparing the anti-ring-forming refractory material, which comprises a support frame, a mixing tank is movably sleeved in the support frame, and the mixing tank is arranged in the support frame. A first driving motor used for driving the material mixing tank to swing is installed on the outer side of the supporting frame, a vibration rod is fixedly installed at the bottom of the material mixing tank, a conveying pipe is fixedly connected into the material mixing tank, and a conveying auger is movably arranged in the conveying pipe in a sleeved mode. According to the dustproof mixing device for preparing the ring-forming-resistant refractory material, the mixing tank is driven to rotate through the first driving motor, the mixing tank can drive the refractory material to shake front and back, meanwhile, a vibration rod vibrates at the bottom of the mixing tank, the refractory material can be vibrated to be scattered, air in the refractory material can be exhausted, and the anti-ring-forming effect of the refractory material is improved. And the mixing effect of the refractory material can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory material processing, in particular to a dust-proof mixing device for preparing anti-ringing refractory materials. Background Art

[0002] A type of inorganic non-metallic material with a refractoriness of not less than 1580℃. Refractoriness refers to the Celsius temperature at which a cone-shaped sample of a refractory material can resist high temperature without softening and melting under no load. However, defining it only by refractoriness can no longer fully describe refractory materials, and 1580℃ is not absolute. Now it is defined as any material whose physical and chemical properties allow it to be used in a high temperature environment is called a refractory material.

[0003] Patent publication number CN210171346U proposes a refractory material mixing device, including a box body, a first door panel is installed on both sides of the top of the box body, a second door panel is installed on both sides of the bottom of the left and right sides of the box body, a gear ring is arranged on the inner wall circumference of the concave box, a first gear is arranged on the outer wall of the first circular shaft, a second gear meshing with the gear ring and the first gear is arranged on the outer wall of the second circular shaft, and a stirring and cleaning structure is arranged in the inner cavity of the mixing barrel, and the first gear can drive the second gear to rotate counterclockwise through the clockwise rotation of the first circular shaft, and the second gear drives the gear ring to rotate counterclockwise at the same time, and the counterclockwise rotation of the gear ring can drive the concave box to rotate counterclockwise, so that the blades rotate clockwise to stir the raw materials. When this structure is actually used, the blades and the mixing barrel are both stirred by horizontal rotation, and the heavier materials will settle at the bottom, resulting in uneven mixing of the upper and lower materials. For this reason, we provide a dust-proof mixing device for preparing anti-ringing refractory materials. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a dust-proof mixing device for preparing anti-ringing refractory materials, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a dustproof mixing device for preparing anti-ringing refractory materials, comprising a support frame, a mixing tank is movably sleeved inside the support frame, a driving motor for driving the mixing tank to swing is installed on the outer side of the support frame, a vibrating rod is fixedly installed on the bottom of the mixing tank, a conveying pipe is fixedly connected to the inside of the mixing tank, a conveying auger is movably sleeved inside the conveying pipe, a driving motor for driving the conveying auger is fixedly installed on the top of the mixing tank, a stirring frame is fixedly connected to the side of the conveying auger, and a stirring blade is movably sleeved on the side of the stirring frame.

[0006] Optionally, a control box is installed on the side of the support frame, and a feed port is fixedly connected to the front of the mixing tank. A sealing cover is connected to the feed port by bolts, and refractory materials are fed in and discharged from the feed port.

[0007] Optionally, bottom openings are provided on both sides of the bottom of the delivery pipe, and a top opening is reserved at the top of the delivery pipe. The refractory material enters the delivery pipe from the bottom opening and is then transported to the top opening by the delivery auger inside the delivery pipe for discharge.

[0008] Optionally, the stirring frames are symmetrically distributed on both sides of the conveying pipe, and the stirring blades are located on the outside of the conveying pipe. When the driving motor 2 drives the conveying auger to rotate, it can drive the stirring frames to rotate together, so that the stirring blades stir the refractory material inside the mixing tank.

[0009] Optionally, the internal movable sleeve of the stirring frame is connected with a transmission shaft, the external fixed sleeve of the transmission shaft is connected with a bevel gear 1, the end of the stirring blade located inside the stirring frame is fixedly connected with a bevel gear 2, and the bevel gear 1 is meshed with the bevel gear 2. The transmission shaft can drive the stirring blade to rotate through the bevel gear 1 and the bevel gear 2, so that the stirring blade can vertically stir the refractory material.

[0010] Optionally, a driving gear is fixedly installed on the top of the transmission shaft, and a gear ring is fixedly installed on the top of the inner cavity of the mixing tank. The driving gear is meshed inside the gear ring. When the stirring frame rotates, the driving gear can roll inside the gear ring, thereby driving the transmission shaft to rotate.

[0011] Optionally, the stirring blades are in a cross-shaped structure, and the cross-shaped structures between two adjacent stirring blades are staggered. By staggering the stirring blades, interference between adjacent stirring blades can be avoided, thereby achieving a better stirring effect.

[0012] The utility model provides a dust-proof mixing device for preparing anti-ringing refractory materials, which has the following beneficial effects:

[0013] 1. The dust-proof mixing device for preparing anti-ringing refractory materials can drive the mixing tank to rotate by driving the first driving motor, so that the mixing tank can drive the refractory materials to shake back and forth, and at the same time, the vibrating rod generates vibrations at the bottom of the mixing tank, which can shake the refractory materials apart and discharge the air in the refractory materials, thereby improving the mixing effect of the refractory materials. By driving the second driving motor to drive the conveying auger to rotate, the refractory materials at the bottom of the mixing tank can be conveyed upward to avoid uneven mixing of the upper and lower materials.

[0014] 2. The dust-proof mixing device for preparing anti-ringing refractory materials can horizontally stir the refractory materials inside the mixing tank by driving the stirring frame to rotate through the driving motor 2. At the same time, the driving gear can rotate inside the gear ring, so that the transmission shaft drives the bevel gear 1 to rotate. The bevel gear 1 drives the bevel gear 1 to rotate, so that the driving gear can vertically stir, thereby improving the stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure inside the mixing tank of the utility model;

[0017] Figure 3 This is a half-section structural schematic diagram of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the gear ring of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the stirring blade of the utility model.

[0020] In the figure: 1. Support frame; 2. Mixing tank; 3. Driving motor 1; 4. Vibrating rod; 5. Control box; 6. Feed inlet; 7. Conveying pipe; 8. Bottom opening; 9. Conveying auger; 10. Driving motor 2; 11. Stirring frame; 12. Stirring blade; 13. Driving gear; 14. Gear ring; 15. Transmission shaft; 16. Bevel gear 1; 17. Bevel gear 2. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1The utility model provides a technical solution: a dustproof mixing device for preparing anti-ringing refractory materials, comprising a support frame 1, a mixing tank 2 is movably sleeved inside the support frame 1, a driving motor 3 for driving the mixing tank 2 to swing is installed on the outside of the support frame 1, and the mixing tank 2 is driven to swing back and forth by the driving motor 3, so that the mixing tank 2 can drive the refractory material to swing back and forth, thereby improving the mixing effect of the refractory material, and a vibrating rod 4 is fixedly installed at the bottom of the mixing tank 2, and the model of the vibrating rod 4 is ZYDZ-25 The vibrating rod 4 generates vibration at the bottom of the mixing tank 2, which can shake the refractory material and discharge the air in the refractory material, thereby improving the mixing effect of the refractory material. A control box 5 is installed on the side of the support frame 1, and a plurality of switches are installed inside the control box 5. The switches are respectively connected to the drive motor 1, the vibrating rod, and the drive motor 2 to control the start and stop of the motor and the vibrating rod. A feed port 6 is fixedly connected to the front of the mixing tank 2, and a sealing cover is connected to the feed port 6 by bolts. The refractory material is fed and discharged from the feed port 6.

[0023] See also Figures 2 to 3 A conveying pipe 7 is fixedly connected to the interior of the mixing tank 2. Bottom openings 8 are provided on both sides of the bottom of the conveying pipe 7. A top opening is reserved at the top of the conveying pipe 7. The refractory material enters the conveying pipe 7 from the bottom opening 8, and is then conveyed to the top opening by the conveying auger 9 inside the conveying pipe 7 for discharge. The conveying auger 9 is provided on the movable sleeve inside the conveying pipe 7. A driving motor 10 for driving the conveying auger 9 is fixedly installed on the top of the mixing tank 2. The conveying auger 9 is driven to rotate by the driving motor 10, so that the refractory material at the bottom of the mixing tank 2 can be conveyed upward to avoid uneven mixing of the upper and lower materials. A stirring frame 11 is fixedly connected to the side of the conveying auger 9, and a stirring blade 12 is movably sleeved on the side of the stirring frame 11. The stirring frames 11 are symmetrically distributed on both sides of the conveying pipe 7, and the stirring blades 12 are located on the outside of the conveying pipe 7. When the driving motor 10 drives the conveying auger 9 to rotate, it can drive the stirring frame 11 to rotate together, so that the stirring blades 12 stir the refractory material inside the mixing tank 2. The stirring blades 12 are in a cross-shaped structure, and the cross-shaped structures between the upper and lower adjacent stirring blades 12 are staggered. By staggering the stirring blades 12, interference between adjacent stirring blades 12 can be avoided, and the stirring effect is better.

[0024] See also Figures 4 to 5The stirring frame 11 is movably sleeved with a transmission shaft 15, and the outside of the transmission shaft 15 is fixedly sleeved with a bevel gear 16. The end of the stirring blade 12 located inside the stirring frame 11 is fixedly connected to the bevel gear 2 17, and the bevel gear 16 is meshed with the bevel gear 2 17. The transmission shaft 15 can drive the stirring blade 12 to rotate through the bevel gear 16 and the bevel gear 2 17, so that the stirring blade 12 can vertically stir the refractory material. A driving gear 13 is fixedly installed on the top of the transmission shaft 15, and a gear ring 14 is fixedly installed on the top of the inner cavity of the mixing tank 2. The driving gear 13 is meshed inside the gear ring 14. When the stirring frame 11 rotates, the driving gear 13 can roll inside the gear ring 14, thereby driving the transmission shaft 15 to rotate.

[0025] In summary, when the dust-proof mixing device for preparing anti-ringing refractory materials is used, the raw materials of the refractory materials are added to the mixing tank 2, and the mixing tank 2 is driven to swing back and forth by the driving motor 3 to mix the refractory materials. At the same time, the vibrating rod 4 generates high-frequency vibration, and the air inside the refractory materials is discharged by the high-frequency vibration. The conveying auger 9 is driven to rotate by the driving motor 2 10, so that the refractory materials enter the conveying pipe 7 from the bottom opening 8, and the refractory materials are then conveyed upward by the conveying auger 9. At the same time, the conveying auger 9 drives the stirring frame 11 to rotate, so that the stirring blades 12 stir the refractory materials. During the rotation of the stirring frame 11, the driving gear 13 can rotate along the inside of the gear ring 14, thereby driving the transmission shaft 15 to rotate. The transmission shaft 15 drives the stirring blades 12 to rotate through the bevel gear 16 and the bevel gear 2 17, so that the stirring blades 12 can vertically stir the refractory materials.

[0026] It should be noted that the drive motor 1 3 and the drive motor 2 10 used in the present invention are both existing technology products, and those skilled in the art can select them according to their needs, and no special limitation is made here.

[0027] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust-proof mixing device for preparing anti-ringing refractory materials, comprising a support frame (1), characterized in that: A mixing tank (2) is movably sleeved inside the support frame (1), a driving motor (3) for driving the mixing tank (2) to swing is installed on the outside of the support frame (1), a vibrating rod (4) is fixedly installed on the bottom of the mixing tank (2), a conveying pipe (7) is fixedly connected inside the mixing tank (2), a conveying auger (9) is movably sleeved inside the conveying pipe (7), a driving motor (10) for driving the conveying auger (9) is fixedly installed on the top of the mixing tank (2), a stirring frame (11) is fixedly connected to the side of the conveying auger (9), and a stirring blade (12) is movably sleeved on the side of the stirring frame (11).

2. A dust-proof mixing device for preparing anti-ringing refractory materials according to claim 1, characterized in that: A control box (5) is installed on the side of the support frame (1), and a feed port (6) is fixedly connected to the front of the mixing tank (2).

3. A dust-proof mixing device for preparing anti-ringing refractory materials according to claim 1, characterized in that: Bottom openings (8) are provided on both sides of the bottom of the delivery pipe (7), and a top opening is reserved at the top of the delivery pipe (7).

4. A dust-proof mixing device for preparing anti-ringing refractory materials according to claim 1, characterized in that: The stirring frames (11) are symmetrically distributed on both sides of the conveying pipe (7), and the stirring blades (12) are located outside the conveying pipe (7).

5. The dust-proof mixing device for preparing anti-ringing refractory materials according to claim 1, characterized in that: The stirring frame (11) is movably sleeved with a transmission shaft (15), the transmission shaft (15) is fixedly sleeved with a bevel gear 1 (16) on the outside, and one end of the stirring blade (12) located inside the stirring frame (11) is fixedly connected with a bevel gear 2 (17), and the bevel gear 1 (16) is meshed with the bevel gear 2 (17).

6. A dust-proof mixing device for preparing anti-ringing refractory materials according to claim 5, characterized in that: A driving gear (13) is fixedly mounted on the top of the transmission shaft (15), a gear ring (14) is fixedly mounted on the top of the inner cavity of the mixing tank (2), and the driving gear (13) is meshed inside the gear ring (14).

7. A dust-proof mixing device for preparing anti-ringing refractory materials according to claim 1, characterized in that: The stirring blades (12) are in a cross-shaped structure, and the cross-shaped structures between two adjacent stirring blades (12) are arranged in a staggered manner.

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