A new type of black corundum block

Abstract

The utility model relates to black corundum production technical field, especially a novel bag of black corundum is connected, including the bag of connecting, its upper and lower sides are all open, the top of bag of connecting is installed with a plurality of outside lining frame, it surrounds and forms hemispherical shape, the inside of a plurality of outside lining frame is filled with cold accumulator, the inside lining bag that rotates and is installed with the hemispherical shape of whole on a plurality of outside lining frame, its outer spherical surface contacts with cold accumulator, the top of bag of connecting outside is installed with a plurality of even array's circulating water valve, the bottom cover for closing is installed to the lower side of bag of connecting. The utility model's advantage lies in: filling in circulating cold water to the bag of connecting, makes cold water to the inside lining bag cooling and cooling down, and can have cold accumulator and improve the cooling effect, the lower side in the inside of bag of connecting is installed with the freely rotating impeller, and it can agitate cold water to guarantee the cold water temperature same of each position, makes the inside lining bag can receive temperature evenly, and the inside lining bag can rotate to guarantee that each position of the inside lining bag can evenly contact cold water.

Description

Technical Field

[0001] This utility model relates to the field of black fused alumina production technology, and in particular to a novel receiving method for black fused alumina. Background Technology

[0002] Black corundum is a black corundum material with aluminum oxide (Al2O3) as its main component (70%-80%) and impurities such as silicon oxide and titanium oxide. Its main mineral phases are α-Al2O3 and iron spinel. It possesses moderate hardness, high toughness, high temperature resistance, and strong thermal stability. It is produced from bauxite as the main raw material through an electric arc furnace smelting process. During production, elements such as iron oxide are added to optimize the composition, and a tilting electric arc furnace technology is used to ensure low impurities and stable grade. As a new type of environmentally friendly abrasive, it is widely used in metal polishing, resin abrasive manufacturing, sandblasting, and precision casting, with particularly significant effects in the surface treatment of stainless steel and optical glass.

[0003] In the production process of corundum, a corundum receiving ladle is needed to collect the molten corundum solution. The corundum receiving ladle is a device for collecting and storing the corundum solution. During use, graphite powder is mixed into a mud and coated on the ladle wall each time to make it easy to peel off when the molten liquid is poured after solidification. However, the following problems exist: because the carbon bricks and refractory materials have heat insulation properties, the solution poured into the ladle cannot be cooled in time, resulting in a large number of pores. This causes some black corundum to be less dense and reduces the flexibility of the black corundum. Based on this, this application proposes a new type of receiving ladle for black corundum, which can solve the above problems. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a novel packaging for black corundum.

[0005] The purpose of this utility model is achieved through the following technical solution: a novel receiving bag for black corundum, including a receiving bag base with openings at both the top and bottom. Multiple outer liner frames are installed above the receiving bag base, forming a hemispherical shape. The interior of each of the multiple outer liner frames is filled with a cold storage agent. An inner liner bag, which is hemispherical in shape, is rotatably installed on the multiple outer liner frames, with its outer spherical surface in contact with the cold storage agent. Multiple evenly arrayed circulating water valves are installed above the outside of the receiving bag base. A bottom cover for sealing is installed below the receiving bag base.

[0006] Optionally, a fixing plate is installed on one side of the top surface of the receiving bag, and a first motor is installed below the fixing plate. A gear is installed at the output end of the motor, and a plurality of circumferentially arrayed teeth are installed at the edge of the top surface of the inner liner bag, which mesh with the gear.

[0007] Optionally, a plurality of uniformly arrayed mounting holes are provided above the outer surface of the receiving base, and the plurality of circulating water valves are respectively installed in the plurality of mounting holes.

[0008] Optionally, a second motor is installed at the center of the bottom of the cover, and a pulsator is installed at the output end of the second motor.

[0009] This utility model has the following advantages:

[0010] This novel receiving bag for black corundum uses a receiving bag base as the main body of the device. Multiple uniformly arranged outer frames, forming a hemispherical shape, are installed above the inside of the receiving bag base. Each outer frame is filled with a refrigerant. A hemispherical inner bag is rotatably mounted on these outer frames to receive the black corundum material. During use, circulating cold water is injected into the receiving bag base to cool the inner bag. The refrigerant further enhances the cooling effect. Simultaneously, a freely rotating impeller is installed below the inside of the receiving bag base to agitate the cold water, ensuring a uniform temperature across all locations. This allows the inner bag to be heated evenly, and the rotating inner bag ensures uniform contact with the cold water at all points. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 In this utility model Figure 1 Internal structure diagram;

[0013] Figure 3 This is a schematic diagram of the overall structure of the middle receiving base of this utility model;

[0014] Figure 4 This is a schematic diagram of the internal structure of the receiving base in this utility model;

[0015] Figure 5 This is a schematic diagram of the overall structure of the inner lining bag in this utility model.

[0016] In the diagram: 1-receiving base, 2-inner liner, 3-first motor, 4-gear, 5-circulating water valve, 6-bottom cover, 7-second motor, 8-impeller, 9-coolant, 10-outer liner frame, 11-mounting hole, 12-fixing plate, 13-tooth. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0018] like Figures 1 to 5As shown, a novel receiving bag for black corundum includes a receiving bag seat 1 with openings at both the top and bottom. Multiple outer liner frames 10 are installed above the receiving bag seat 1, forming a hemispherical shape. The interior of each outer liner frame 10 is filled with a coolant 9. An inner liner bag 2, which is hemispherical in shape, is rotatably installed on the outer liner frames 10, with its outer spherical surface in contact with the coolant 9. Multiple evenly arrayed circulating water valves 5 are installed above the outside of the receiving bag seat 1, and a bottom cover 6 for sealing is installed below the receiving bag seat 1.

[0019] As an optional technical solution of this utility model, a fixing plate 12 is installed on one side of the top surface of the receiving bag 1, and a first motor 3 is installed below the fixing plate 12. A gear 4 is installed at the output end of the motor 3. Multiple circumferentially arrayed teeth 13 are installed at the edge of the top surface of the inner liner bag 2, which mesh with the gear 4. This enables the inner liner bag 2 to rotate, and the meshing of the gear 4 and the teeth 13 enables the inner liner bag 2 to rotate self-locking, preventing it from shaking.

[0020] As an optional technical solution of this utility model, a plurality of uniformly arrayed mounting holes 11 are provided on the upper surface of the outer surface of the receiving base 1, and a plurality of circulating water valves 5 are respectively installed in the plurality of mounting holes 11. This facilitates the installation and disassembly of the circulating water valves 5. During installation, it is necessary to ensure that the installation position has good sealing performance, and the circulating water valves 5 realize the circulation of cooling water.

[0021] As an optional technical solution of this utility model, a second motor 7 is installed in the middle of the bottom of the bottom cover 6, and a pulsator 8 is installed at the output end of the second motor 7. This facilitates the uniform temperature distribution of the circulating water to ensure that the inner lining 2 is heated evenly.

[0022] In summary, the features, assembly method, usage process, and functions of each component in this utility model are as follows: Taking the receiving base 1 as the main body of the device, multiple uniformly arrayed outer bushings 10 are installed on the upper part of the receiving base 1, forming a hemispherical shape. Each of the multiple outer bushings 10 is filled with a coolant 9. A hemispherical inner liner 2 is rotatably installed on the multiple outer bushings 10 to receive the black corundum material. During use, circulating cold water is injected into the receiving base 1 to cool the inner liner 2. The coolant 9 can enhance the cooling effect. At the same time, a freely rotating impeller 8 is installed on the lower part of the receiving base 1 to agitate the cold water to ensure that the cold water temperature is the same at each position, so that the inner liner 2 can be heated evenly. The inner liner 2 can rotate to ensure that each position of the inner liner 2 can be evenly contacted by the cold water.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel type of black corundum receiving package, characterized in that: The device includes a receiving base (1) with openings at both the top and bottom. Multiple outer liner frames (10) are installed above the receiving base (1) in a hemispherical shape. The interior of each of the outer liner frames (10) is filled with a cold storage agent (9). A hemispherical inner liner (2) is rotatably installed on each of the outer liner frames (10), with its outer spherical surface in contact with the cold storage agent (9). Multiple evenly arrayed circulating water valves (5) are installed above the outside of the receiving base (1), and a bottom cover (6) for sealing is installed below the receiving base (1).

2. The novel receiving package for black corundum according to claim 1, characterized in that: A fixing plate (12) is installed on one side of the top surface of the receiving bag (1). A first motor (3) is installed below the fixing plate (12), and a gear (4) is installed at its output end. Multiple circumferentially arrayed teeth (13) are installed at the edge of the top surface of the inner liner bag (2), which mesh with the gear (4).

3. A novel receiving package for black corundum according to claim 1, characterized in that: The outer surface of the receiving base (1) is provided with a plurality of uniformly arranged mounting holes (11), and the plurality of circulating water valves (5) are respectively installed in the plurality of mounting holes (11).

4. A novel receiving bag for black corundum according to claim 1, characterized in that: A second motor (7) is installed in the middle of the bottom of the bottom cover (6), and a pulsator (8) is installed at the output end of the second motor (7).

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