A raw material proportioning device for overhauling slag treatment

Abstract

The utility model discloses a raw material batching device for overhaul slag treatment belongs to overhaul slag treatment technical field, a raw material batching device for overhaul slag treatment, including mixing warehouse, the upper portion of mixing warehouse is equipped with mounting bracket, the one side of mounting bracket is equipped with batching hopper no.

Description

Technical Field

[0001] This utility model relates to the field of overhaul slag treatment technology, and more specifically, to a raw material batching device for overhaul slag treatment. Background Technology

[0002] Overhaul slag refers to byproducts or waste generated during the electrolytic aluminum production process. This slag, due to incomplete fuel combustion or unreacted impurities in the raw materials, produces a residue containing unburned carbon and other minerals. Improper handling of overhaul slag can pollute the environment.

[0003] The raw material batching device is a specially designed device for precisely mixing and proportioning different types of raw materials to achieve efficient and environmentally friendly treatment of overhaul slag.

[0004] Based on the above, the inventors have discovered that most existing raw material batching devices currently only have one batching hopper. Usually, raw materials are placed one by one into the batching hopper and then mixed in the silo. This batching method easily leads to waste of raw materials. Therefore, in view of this, the inventors have studied and improved the existing structure to provide a raw material batching device for the treatment of overhaul slag, in order to achieve a more practical purpose. Utility Model Content

[0005] 1. Technical problems to be solved In view of the problems existing in the prior art, the purpose of this utility model is to provide a raw material batching device for the treatment of overhaul slag. It can prevent the existing raw material batching devices from having only one hopper. Usually, the raw materials are placed one by one into the batching hopper and then mixed in the hopper. This batching method is prone to waste of raw materials.

[0006] 2. Technical Solution To solve the above problems, the present invention adopts the following technical solution.

[0007] A raw material batching device for treating overhaul slag includes a mixing silo. A mounting frame is installed above the mixing silo. From left to right, three batching hoppers (first, second, and third) are installed on one side of the mounting frame. An electric telescopic rod is installed on one side of each of the three batching hoppers. An arc-shaped connector is installed at the output end of the electric telescopic rod via an auxiliary shaft. An arc-shaped sealing hopper is fixedly connected to one side of the arc-shaped connector. Mounting seats are bolted to the sides of each of the three batching hoppers. A movable shaft is installed at the connection between the mounting seat and the arc-shaped sealing hopper. A stirring mechanism is installed inside the mixing silo, and support legs are fixedly connected to the bottom of the mixing silo.

[0008] Furthermore, a discharge port is installed at the bottom of the mixing hopper, and two sets of support legs are symmetrically arranged below the mixing hopper.

[0009] Furthermore, the mounting brackets are provided in two sets, symmetrically arranged on both sides above the mixing hopper.

[0010] Furthermore, the three batching hoppers have the same structure, and each of them is equipped with two sets of electric telescopic rods.

[0011] Furthermore, the stirring mechanism comprises a motor, a rotating shaft, a mounting sleeve, a connecting column, stirring blades, and an arc-shaped scraper. The motor is installed on one side of the mixing hopper, and the output end of the motor is driven and connected to the rotating shaft. The mounting sleeve is installed on the outer side of the rotating shaft. A connecting column is fixedly connected to one side of the mounting sleeve. A stirring blade is fixedly connected to one side of the connecting column, and an arc-shaped scraper is installed at one end of the connecting column.

[0012] Furthermore, the stirring blades and arc-shaped scrapers are provided in five groups, which are equidistantly distributed on the outside of the rotating shaft.

[0013] Furthermore, the arc-shaped sealing hopper is provided in three sets, with each set of two arc-shaped sealing hoppers forming a group, and the size of the arc-shaped sealing hopper is adapted to the size of the mixing silo.

[0014] 3. Beneficial Effects Compared with existing technologies, the advantages of this utility model are: This solution involves installing three batching hoppers (first, second, and third) between two sets of mounting frames. First, the raw materials to be mixed are placed in each hopper. Then, an electric telescopic rod drives the arc-shaped sealing hopper to open the hopper, allowing the raw materials to fall into the mixing bin. At this point, a motor drives a rotating shaft, causing the stirring blades and arc-shaped scraper to mix the raw materials in the mixing bin. This batching device has multiple hoppers for batching raw materials, allowing for control of the material feeding and effectively solving the problem of raw material waste. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This is a schematic diagram of the planar aspect of this utility model; Figure 3 This is a schematic diagram of the hopper of this utility model; Figure 4 This is a schematic diagram of the stirring mechanism of this utility model.

[0016] Explanation of the labels in the diagram: 1. Mixing bin; 2. Mounting frame; 3. Batching hopper one; 4. Batching hopper two; 5. Batching hopper three; 6. Mixing mechanism; 61. Motor; 62. Rotating shaft; 63. Mounting sleeve; 64. Connecting column; 65. Mixing blade; 66. Arc-shaped scraper; 7. Support leg; 8. Electric telescopic rod; 9. Mounting base; 10. Arc-shaped sealing hopper; 11. Movable shaft; 12. Arc-shaped connector. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0018] Example: Please see Figure 1-4 A raw material batching device for treating overhaul slag includes a mixing bin 1. A mounting frame 2 is installed above the mixing bin 1, and the mounting frame 2 is used to install batching hoppers 3, 4, and 5. From left to right, batching hoppers 3, 4, and 5 are respectively installed on one side of the mounting frame 2, and are used to hold different raw materials. An electric telescopic rod 8 is installed on one side of each batching hopper. An arc-shaped connector 12 is installed at the output end of the electric telescopic rod 8 via an auxiliary shaft. The electric telescopic rod 8 and the arc-shaped connector 12 are used to move an arc-shaped sealing hopper 10. An arc-shaped sealing hopper 10 is fixedly connected to one side of the arc-shaped connector 12, and is used to discharge materials from batching hoppers 3, 4, and 5. The sides of batching hoppers 3, 4, and 5 are bolted with mounting bases 9. A movable shaft 11 is installed at the connection between the mounting base 9 and the arc-shaped sealing hopper 10, assisting in the movement of the arc-shaped sealing hopper 10. A stirring mechanism 6 is installed inside the mixing silo 1, used to mix the raw materials. A support leg 7 is fixedly connected to the bottom of the mixing silo 1, supporting it.

[0019] See Figure 1 and Figure 2 The bottom of the mixing hopper 1 is equipped with a discharge port, and two sets of support legs 7 are symmetrically arranged below the mixing hopper 1. The mixing hopper 1 can be supported by the support legs 7.

[0020] See Figure 1 and Figure 2 The mounting frame 2 has two sets, symmetrically arranged on both sides above the mixing hopper 1. By setting the mounting frame 2, batching hopper 1 3, batching hopper 2 4 and batching hopper 3 5 can be installed.

[0021] See Figure 1 and Figure 2 The batching hoppers 1-3, 2-4, and 3-5 have the same structure, and each of them is equipped with two sets of electric telescopic rods 8. By setting the electric telescopic rods 8 and the arc-shaped connecting parts 12, the arc-shaped sealing hopper 10 can be moved.

[0022] See Figure 1 and Figure 4 The mixing mechanism 6 consists of a motor 61, a rotating shaft 62, a mounting sleeve 63, a connecting column 64, a mixing blade 65, and an arc-shaped scraper 66. The motor 61 is installed on one side of the mixing bin 1, and the output end of the motor 61 is connected to the rotating shaft 62. The mounting sleeve 63 is installed on the outside of the rotating shaft 62. The connecting column 64 is fixedly connected to one side of the mounting sleeve 63. The mixing blade 65 is fixedly connected to one side of the connecting column 64, and the arc-shaped scraper 66 is installed at one end of the connecting column 64. By setting the motor 61 and the rotating shaft 62, the mixing blade 65 and the arc-shaped scraper 66 can be driven to rotate.

[0023] See Figure 1 and Figure 4 Five sets of stirring blades 65 and arc-shaped scrapers 66 are provided, which are equidistantly distributed on the outside of the rotating shaft 62. By setting the stirring blades 65 and arc-shaped scrapers 66, the raw materials in the mixing bin can be mixed.

[0024] See Figure 1 and Figure 3 The arc-shaped sealing hopper 10 is provided in three sets, with each set of two arc-shaped sealing hoppers 10 forming a group. The size of the arc-shaped sealing hopper 10 is adapted to the size of the mixing bin 1. By setting the arc-shaped sealing hopper 10, it is convenient to discharge materials from the batching hopper.

[0025] In use: First, place the raw materials to be mixed into each batching hopper. Then, the electric telescopic rod 8 drives the arc-shaped sealing hopper 10 to open the batching hopper. The raw materials then fall from the batching hopper into the mixing bin 1. At this time, the motor 61 drives the rotating shaft 62 to rotate, which allows the stirring blade 65 and the arc-shaped scraper 66 to mix the raw materials in the mixing bin 1. This batching device has multiple batching hoppers to batch the raw materials and can control the feeding of raw materials, effectively solving the problem of raw material waste.

[0026] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A raw material batching device for treating overhaul slag, comprising a mixing bin (1), wherein a mounting frame (2) is installed above the mixing bin (1), and a batching hopper one (3), a batching hopper two (4), and a batching hopper three (5) are respectively installed on one side of the mounting frame (2) from left to right, characterized in that: Electric telescopic rods (8) are installed on one side of the first batching hopper (3), the second batching hopper (4), and the third batching hopper (5). An arc-shaped connector (12) is installed at the output end of the electric telescopic rod (8) through an auxiliary shaft. An arc-shaped sealing hopper (10) is fixedly connected to one side of the arc-shaped connector (12). A mounting seat (9) is bolted to the side of the first batching hopper (3), the second batching hopper (4), and the third batching hopper (5). A movable shaft (11) is installed at the connection between the mounting seat (9) and the arc-shaped sealing hopper (10). A stirring mechanism (6) is installed inside the mixing bin (1), and a support leg (7) is fixedly connected to the bottom of the mixing bin (1).

2. The raw material batching device for treating overhaul slag according to claim 1, characterized in that: The bottom of the mixing silo (1) is equipped with a discharge port, and the support legs (7) are provided in two sets, symmetrically arranged below the mixing silo (1).

3. The raw material batching device for treating overhaul slag according to claim 1, characterized in that: The mounting frame (2) is provided in two sets, symmetrically arranged on both sides above the mixing hopper (1).

4. A raw material batching device for treating overhaul slag according to claim 1, characterized in that: The first batching hopper (3), the second batching hopper (4), and the third batching hopper (5) have the same structure, and each of the first batching hopper (3), the second batching hopper (4), and the third batching hopper (5) is equipped with two sets of electric telescopic rods (8).

5. A raw material batching device for treating overhaul slag according to claim 1, characterized in that: The stirring mechanism (6) consists of a motor (61), a rotating shaft (62), a mounting sleeve (63), a connecting column (64), a stirring blade (65), and an arc-shaped scraper (66). The motor (61) is installed on one side of the mixing bin (1), and the output end of the motor (61) is connected to the rotating shaft (62). The mounting sleeve (63) is installed on the outside of the rotating shaft (62). The connecting column (64) is fixedly connected to one side of the mounting sleeve (63). The stirring blade (65) is fixedly connected to one side of the connecting column (64), and an arc-shaped scraper (66) is installed at one end of the connecting column (64).

6. A raw material batching device for treating overhaul slag according to claim 5, characterized in that: The stirring blades (65) and the arc-shaped scraper (66) are provided in five groups, which are equidistantly distributed on the outside of the rotating shaft (62).

7. A raw material batching device for treating overhaul slag according to claim 1, characterized in that: The arc-shaped sealing hopper (10) is provided in three sets, with each set of two arc-shaped sealing hoppers (10) forming a set, and the size of the arc-shaped sealing hopper (10) is adapted to the size of the mixing silo (1).

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