Dense fused alumina production device
By introducing components such as vertical plates, carding rods and flat plates into the compact electromel production device, the problem of uneven flattening of corundum body in the existing device is solved, and a more uniform drying effect is achieved.
Patent Information
- Application Number
- CN202422396472.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The existing drying device for the production of dense electromelted corundum is not convenient to comb the molded corundum body, resulting in uneven drying.
A compact electromelting corundum production device is designed, including belt conveyor, plate heater, vertical plate, carding rod and flat plate and other components. The vertical plate is flattened, the carding rod is combed and flat plate is flattened again, so that it remains in a thin flattened state during the drying process, thereby achieving uniform drying.
The drying of dense electromelted corundum is achieved more uniformly, and the drying efficiency and effect are improved.
Smart Images
Figure CN223186705U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a dense fused corundum technology, in particular to a dense fused corundum production device. Background Art
[0002] Dense fused corundum is a high-grade refractory material with a main crystal phase greater than 96% and a porosity of less than 4%. It has good acid and alkali resistance, good wear resistance, corrosion resistance and volume stability at high temperatures. It is widely used in steel metallurgy, petrochemicals, building materials and ceramics and other industries. It is mainly used as refractory ramming material for blast furnace tapping channels and aggregate for castables. It is also an excellent material for making steelmaking shrouds, slides and various corundum bricks. During the production process of dense fused corundum, the formed corundum blank needs to be dried to remove the moisture inside.
[0003] The existing drying devices used in the production of dense fused corundum are often not convenient for combing and flattening the formed corundum blanks so as to dry them more evenly, and there are certain limitations. Utility Model Content
[0004] The purpose of the utility model is to provide a dense fused corundum production device for solving the problem that the existing drying devices used for dense fused corundum production are often inconvenient for combing and flattening the dense fused corundum so as to dry it more evenly.
[0005] In order to solve the above problems, the utility model provides a dense electric-fused corundum production device, including a belt conveyor, a buckle cover is connected to the belt conveyor by bolts, the inner top wall of the buckle cover is connected to a mounting frame by bolts, a plate heater is fixedly installed on the mounting frame, a first baffle door is hinged on one side of the buckle cover, and a second baffle door is hinged on the other side of the buckle cover, a concave frame is fixed on one side of the first baffle door, a vertical plate is slidably connected in the concave frame, a plurality of equidistant and diamond-shaped combing rods are fixed on one side of the bottom of the vertical plate, a limit frame is fixed on the inner side wall of the buckle cover, and a spreading plate that can move up and down is provided inside the limit frame.
[0006] The dense fused corundum production device provided by the utility model also has the following technical features:
[0007] Furthermore, a first bolt is threadedly connected to one side of the limiting frame, and one end of the first bolt contacts the surface of the spreading plate.
[0008] Furthermore, a motor is fixedly installed on the top of the buckle cover, and the output end of the motor extends into the interior of the buckle cover and is fixedly installed with fan blades, which are located above the plate heater.
[0009] Furthermore, a vertical groove is opened in the middle of the vertical plate, a slide is slidably connected in the vertical groove, and a plurality of equally spaced and diamond-shaped diverter rods are fixed to the bottom of the slide, and the plurality of diverter rods are staggered with the corresponding combing rods.
[0010] Furthermore, a second bolt is threadedly connected to one side of the concave frame, one end of the second bolt contacts the surface of the vertical plate, and a third bolt is threadedly connected to one side of the vertical plate, one end of the third bolt contacts the surface of the slide plate.
[0011] Furthermore, blocking plates are fixed to both side walls of the buckle cover, and the opposite ends of the two blocking plates are in contact with the conveyor belt on the belt conveyor. An inclined plate is fixed to one end of the blocking plate, and the opposite ends of the two inclined plates face the middle of the conveyor belt. A collecting plate is fixed to the other end of the blocking plate, and the opposite sides of the two collecting plates are in contact with both sides of the belt conveyor respectively.
[0012] The utility model has the following beneficial effects: by placing the formed corundum blank on the belt conveyor, the conveyor belt on the belt conveyor drives the corundum blank to move, and the plate heater plays a role in drying the corundum blank moved into the buckle cover; before the corundum blank is moved into the buckle cover, the corundum blank is flattened by the bottom of the vertical plate, and the corundum blank is combed by the combing rod; the corundum blank combed by the combing rod is flattened again by the flattening plate, and the height position of the bottom of the flattening plate is lower than the height position of the bottom of the vertical plate, so that the corundum blank is in a thinner flattened state when it enters the middle of the buckle cover for drying, thereby facilitating more uniform drying. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is an axonometric diagram of an embodiment of the present utility model;
[0014] Figure 2 This is a three-dimensional diagram of the embodiment of the utility model after removing the first baffle door;
[0015] Figure 3 This is a front view cutaway diagram of a fractured embodiment of the present utility model;
[0016] Figure 4 This is a three-dimensional diagram of the embodiment of the utility model without the belt conveyor;
[0017] Figure 5 It is a three-dimensional diagram of an embodiment of the present utility model. DETAILED DESCRIPTION
[0018] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other.
[0019] like Figures 1 to 5In the embodiment of the dense electric fused corundum production device of the present invention shown, the dense electric fused corundum production device includes a belt conveyor 1, a buckle cover 2 is connected to the belt conveyor 1 by bolts, the inner top wall of the buckle cover 2 is connected to a mounting frame 3 by bolts, a plate heater 4 is fixedly installed on the mounting frame 3, a first baffle 5 is hinged on one side of the buckle cover 2, a second baffle 6 is hinged on the other side of the buckle cover 2, a concave frame 7 is fixed on one side of the first baffle 5, a vertical plate 8 is slidably connected in the concave frame 7, a plurality of equidistant and diamond-shaped combing rods 9 are fixed on one side of the bottom of the vertical plate 8, a limit frame 10 is fixed on the inner side wall of the buckle cover 2, and the interior of the limit frame 10 is provided with a movable frame that can be moved up and down The movable spreading plate 11 places the formed corundum blank on the belt conveyor 1, and the conveyor belt on the belt conveyor 1 drives the corundum blank to move. The plate heater 4 plays a role in drying the corundum blank moved into the buckle cover 2. Before the corundum blank is moved into the buckle cover 2, it is flattened by the bottom of the vertical plate 8 and combed by the combing rod 9. The corundum blank combed by the combing rod 9 is flattened again by the spreading plate 11, and the height position of the bottom of the spreading plate 11 is lower than the height position of the bottom of the vertical plate 8, so that the corundum blank is in a thinner flattened state when it enters the middle of the buckle cover 2 for drying, thereby facilitating more uniform drying.
[0020] In one embodiment of the present application, preferably, a first bolt 12 is threadedly connected to one side of the limit frame 10, and one end of the first bolt 12 contacts the surface of the spreading plate 11, so that the height position of the spreading plate 11 is easily adjusted, and the adjusted position of the spreading plate 11 is fixed by tightening the first bolt 12.
[0021] In one embodiment of the present application, preferably, a motor 13 is fixedly installed on the top of the buckle cover 2, the output end of the motor 13 extends into the interior of the buckle cover 2 and is fixedly installed with fan blades 14, the fan blades 14 are located above the plate heater 4, and starting the motor 13 drives the fan blades 14 to rotate, which can diffuse the heat emitted by the plate heater 4 into the interior of the buckle cover 2.
[0022] In one embodiment of the present application, preferably, a vertical groove is opened in the middle of the vertical plate 8, and a slide plate 15 is slidably connected in the vertical groove. A plurality of equally spaced and diamond-shaped diverter rods 16 are fixed to the bottom of the slide plate 15. The plurality of diverter rods 16 are staggered with the corresponding combing rods 9. By adjusting the position of the slide plate 15, the diverter rods 16 and the combing rods 9 can jointly play a combing role, which can achieve a better combing effect.
[0023] In one embodiment of the present application, preferably, a second bolt 17 is threadedly connected to one side of the concave frame 7, and one end of the second bolt 17 is in conflict with the surface of the vertical plate 8. A third bolt 18 is threadedly connected to one side of the vertical plate 8, and one end of the third bolt 18 is in conflict with the surface of the slide plate 15.
[0024] In one embodiment of the present application, preferably, the two side walls of the buckle cover 2 are respectively fixed with a blocking plate 19, and the opposite ends of the two blocking plates 19 are in contact with the conveyor belt on the belt conveyor 1. An inclined plate 20 is fixed to one end of the blocking plate 19, and the opposite ends of the two inclined plates 20 face the middle of the conveyor belt. A collecting plate 21 is fixed to the other end of the blocking plate 19, and the opposite sides of the two collecting plates 21 are in contact with the two sides of the belt conveyor 1 respectively. Through the setting of the blocking plate 19, the corundum blanks can be prevented from being scattered. Through the setting of the collecting plate 21, the corundum blanks on the belt conveyor 1 can be easily gathered between the two collecting plates 21. Through the setting of the inclined plate 20, the dried corundum blanks can be gathered to prevent the corundum blanks from falling from the belt conveyor 1.
[0025] When the utility model is in use, the formed corundum blank is placed on the belt conveyor 1, and the conveyor belt on the belt conveyor 1 drives the corundum blank to move. The plate heater 4 plays a role in drying the corundum blank moved into the buckle cover 2. The motor 13 is started to drive the fan blade 14 to rotate, which can diffuse the heat emitted by the plate heater 4 into the buckle cover 2. Before the corundum blank is moved into the buckle cover 2, the corundum blank is flattened by the bottom of the vertical plate 8, and the corundum blank is combed by the combing rod 9. By adjusting the position of the slide plate 15, the diverter rod 16 and the combing rod 9 play a combing role together. , which can achieve a better combing effect, and the corundum blanks combed by the combing rod 9 and the diverter rod 16 are flattened again by the spreading plate 11, and the height position of the bottom of the spreading plate 11 is lower than the height position of the bottom of the vertical plate 8, so that the corundum blanks are in a thinner flattened state when entering the middle of the buckle cover 2 for drying, thereby facilitating more uniform drying. The blocking plate 19 can prevent the corundum blanks from falling, and the collecting plate 21 can facilitate the gathering of the corundum blanks on the belt conveyor 1 between the two collecting plates 21. The inclined plate 20 can gather the dried corundum blanks to prevent the corundum blanks from falling from the belt conveyor 1.
[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.
Claims
1. A dense fused corundum production device, comprising a belt conveyor (1), characterized in that: The belt conveyor (1) is connected to a buckle cover (2) by bolts, and the inner top wall of the buckle cover (2) is connected to a mounting frame (3) by bolts, and a plate heater (4) is fixedly installed on the mounting frame (3), a first stop door (5) is hinged on one side of the buckle cover (2), and a second stop door (6) is hinged on the other side of the buckle cover (2), a concave frame (7) is fixed on one side of the first stop door (5), a vertical plate (8) is slidably connected in the concave frame (7), and a plurality of equally spaced and diamond-shaped combing rods (9) are fixed on one side of the bottom of the vertical plate (8), and a limit frame (10) is fixed on the inner side wall of the buckle cover (2), and a spreading plate (11) that can move up and down is provided inside the limit frame (10).
2. The dense fused corundum production device according to claim 1, characterized in that: A first bolt (12) is threadedly connected to one side of the limit frame (10), and one end of the first bolt (12) contacts the surface of the spreading plate (11).
3. The dense fused corundum production device according to claim 1, characterized in that: A motor (13) is fixedly mounted on the top of the buckle cover (2), an output end of the motor (13) extends into the interior of the buckle cover (2) and is fixedly mounted with a fan blade (14), and the fan blade (14) is located above the plate heater (4).
4. The dense fused corundum production device according to claim 1, characterized in that: A vertical groove is provided in the middle of the vertical plate (8), a slide plate (15) is slidably connected in the vertical groove, and a plurality of equally spaced and diamond-shaped diverter rods (16) are fixed to the bottom of the slide plate (15), and the plurality of diverter rods (16) are staggered with the corresponding combing rods (9).
5. The dense fused corundum production device according to claim 4, characterized in that: A second bolt (17) is threadedly connected to one side of the concave frame (7), and one end of the second bolt (17) contacts the surface of the vertical plate (8). A third bolt (18) is threadedly connected to one side of the vertical plate (8), and one end of the third bolt (18) contacts the surface of the slide plate (15).
6. The dense fused corundum production device according to claim 1, characterized in that: The two side walls of the buckle cover (2) are respectively fixed with blocking plates (19), and the opposite ends of the two blocking plates (19) are in contact with the conveyor belt on the belt conveyor (1). An inclined plate (20) is fixed to one end of the blocking plate (19), and the opposite ends of the two inclined plates (20) face the middle of the conveyor belt. A collecting plate (21) is fixed to the other end of the blocking plate (19), and the opposite sides of the two collecting plates (21) are in contact with the two sides of the belt conveyor (1).