Aluminum slag roasting machine feeding device

Abstract

This utility model relates to the field of aluminum slag feeding technology and discloses a feeding device for an aluminum slag ash roasting machine, including a machine body. A lifting frame is fixed at the bottom of the machine body, and a hopper for holding aluminum ash is slidably connected to the surface of the lifting frame. Movable frames are rotatably connected to both sides of the hopper. A rope is sleeved on the top of the movable frame, and a pushing mechanism is provided at the bottom of the hopper. The pushing mechanism includes a pushing rod, which is rotatably installed at the bottom of the hopper. Slider blocks are fixed at both ends of the hopper. A winding rod, a connecting frame, and a winding frame move away from the pushing rod on the surface of the fixed frame, so that the rope remains vertically sleeved on the surface of the movable frame when the hopper approaches the feed inlet of the machine body. This prevents the rope from tilting between the rope and the movable frame when the hopper approaches the feed inlet, and ensures that the rope remains balanced when lifting the hopper, thus avoiding affecting the tilting angle and unloading situation when lifting and tilting the hopper.

Description

Technical Field

[0001] This utility model relates to the field of aluminum slag feeding technology, specifically to a feeding device for an aluminum slag ash roasting machine. Background Technology

[0002] Aluminum slag is a significant solid waste product of the aluminum industry, generated in huge quantities. Traditional aluminum slag processing mainly aims to recover metallic aluminum, often employing methods such as slag frying recovery, rotary kiln processing, pressing recovery, and cold treatment recovery. The feeding of aluminum slag slag frying machine is a crucial step in conveying aluminum slag and other materials into the slag frying machine for subsequent operations such as separating metallic aluminum from slag. Currently, aluminum slag is fed by lifting a container or hopper containing aluminum slag and pouring it into the slag frying machine inlet.

[0003] During the lifting and unloading process, because the lifting handle of the hopper is a frame structure, the hopper cannot be completely aligned with the feed inlet of the ash roasting machine. Therefore, the unloading is incomplete, and there will be residue inside the hopper. Alternatively, during the unloading process, it is necessary to manually push the hopper to be aligned with the feed inlet of the ash roasting machine. Due to the high temperature of the equipment, improper operation can easily lead to injury.

[0004] In view of this, the present invention proposes a feeding device for an aluminum slag frying machine to solve the above-mentioned technical problems. Utility Model Content

[0005] To address the shortcomings of the aforementioned background technology, this utility model provides a technical solution for a feeding device for an aluminum slag frying machine. By setting up a movable frame, when the rope is continuously wound and pulled upwards, the hopper on the movable frame is continuously rotated until it fits against the feed inlet of the machine body. This allows the material inside the hopper to be completely poured into the machine body, avoiding material residue and solving the problems mentioned in the background technology.

[0006] This utility model provides the following technical solution: a feeding device for an aluminum slag frying machine, comprising a machine body, a lifting frame fixed at the bottom of the machine body, a hopper for holding aluminum slag slidably connected to the surface of the lifting frame; movable frames are rotatably connected to both sides of the hopper, a rope is sleeved on the top of the movable frame, and a pushing mechanism is provided at the bottom of the hopper;

[0007] The propulsion mechanism includes a propulsion rod, which is rotatably mounted on the bottom of the hopper. Slider blocks are fixed at both ends of the hopper. A sliding groove is provided inside the lifting frame, and the slider is inserted into the sliding groove and slides vertically along the surface of the lifting frame.

[0008] A toothed rod is fixed to the top of the lifting frame, and incomplete gears are fixed at both ends of the push rod near the slider. The incomplete gears mesh with the toothed rod.

[0009] As a preferred embodiment of this utility model, the push rod has a convex structure, and the slider is located in the slot and can be flexibly inserted and removed.

[0010] As a preferred embodiment of this utility model, the top two sides of the machine body are fixed with a fixing frame, the surface of the fixing frame is slidably fitted with a winding frame, and the end of the winding frame is rotatably connected with a winding rod.

[0011] As a preferred embodiment of this utility model, the rope is wound onto the surface of the winding rod, a connecting frame is fixed to the surface of the winding frame, and a connecting rod is fixed to the end of the connecting frame.

[0012] As a preferred embodiment of this utility model, a winding rod is fixed to the end of the connecting rod, and when the hopper rises, the incomplete gear meshes with the rack and pushes the hopper forward toward the machine body through the push rod.

[0013] As a preferred embodiment of this utility model, a rotatable rotating sleeve is fitted at both ends of the push rod near the position of the incomplete gear, and the rotating sleeve is in contact with the inclined surface of the winding rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By setting up the movable frame, as the rope is continuously wound and pulled up, the hopper on the movable frame is continuously rotated until it is in contact with the feed inlet of the machine body, which can ensure that the material inside the hopper is completely poured into the machine body and avoid material residue.

[0016] 2. The winding rod, connecting frame, and winding frame move away from the push rod on the surface of the fixed frame, which ensures that the rope remains vertically looped on the surface of the movable frame when the hopper approaches the feed inlet of the machine body. This prevents the rope from tilting between the rope and the movable frame when the hopper approaches the feed inlet, and ensures that the rope remains balanced when lifting the hopper. This also prevents the tilting angle and unloading from being affected when lifting and tilting the hopper. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This utility model Figure 1 A partial structural diagram;

[0019] Figure 3 This utility model Figure 2 Enlarged view of the structure of A1;

[0020] Figure 4 This utility model Figure 3 Structural diagram of the lifting frame.

[0021] In the diagram: 1. Machine body; 2. Hopper; 201. Movable frame; 202. Lifting frame; 203. Gear rack; 204. Push rod; 2041. Rotating sleeve; 2042. Incomplete gear; 2043. Slider; 3. Winding frame; 301. Fixed frame; 302. Rope; 303. Connecting frame; 304. Winding rod; 305. Connecting rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 As shown, a feeding device for an aluminum slag frying machine includes a machine body 1. A lifting frame 202 is fixed at the bottom of the machine body 1. A hopper 2 for holding aluminum slag is slidably connected to the surface of the lifting frame 202. Movable frames 201 are rotatably connected to both sides of the hopper 2. A rope 302 is sleeved on the top of the movable frame 201. A pushing mechanism is provided at the bottom of the hopper 2.

[0024] The propulsion mechanism includes a propulsion rod 204, which is rotatably mounted on the bottom of the hopper 2. Slider blocks 2043 are fixed at both ends of the hopper 2. A sliding groove is provided inside the lifting frame 202, and the slider 2043 is inserted into the sliding groove and slides vertically along the surface of the lifting frame 202.

[0025] A rack 203 is fixed to the top of the lifting frame 202, and incomplete gears 2042 are fixed at both ends of the push rod 204 near the slider 2043. The incomplete gears 2042 mesh with the rack 203.

[0026] In one specific embodiment of this utility model, the push rod 204 has a convex structure, and the slider 2043 is located in the slot and can be flexibly inserted and removed; the top two sides of the machine body 1 are fixed with a fixing frame 301, and a winding frame 3 is slidably sleeved on the surface of the fixing frame 301. The end of the winding frame 3 is rotatably connected to the winding rod 304; the rope 302 is wound to the surface of the winding rod 304, and a connecting frame 303 is fixed on the surface of the winding frame 3. A connecting rod 305 is fixed at the end of the connecting frame 303; the end of the connecting rod 305 is fixed with the winding rod 304. When the hopper 2 rises, the incomplete gear 2042 meshes with the rack 203 and pushes the hopper 2 forward toward the machine body 1 through the push rod 204; a rotatable rotating sleeve 2041 is sleeved at both ends of the push rod 204 near the position of the incomplete gear 2042, and the rotating sleeve 2041 contacts the inclined surface of the winding rod 304.

[0027] During feeding, aluminum slag is placed into the hopper 2. Then, the motor at the end of the winding frame 3 drives the winding rod 304 to rotate and continuously wind the rope 302 to lift the hopper 2 to the feed inlet position of the machine body 1. The hopper 2 moves vertically upward along the lifting frame 202 via the bottom push rod 204. When the incomplete gear 2042 rises to mesh with the rack 203, the push rod 204 rotates slightly to push the hopper 2 closer to the feed inlet of the machine body 1, so that the discharge port of the hopper 2 enters the feed inlet of the machine body 1. Then, the motor at the end of the winding frame 3 continuously drives the winding rod 304 to rotate and continuously wind the rope 302, so that the discharge port of the hopper 2 is stuck at the feed inlet position of the machine body 1. With the setting of the movable frame 201, when the rope 302 is continuously wound and pulled up, the hopper 2 is continuously rotated on the movable frame 201 until it is in contact with the feed inlet of the machine body 1, so that the material inside the hopper 2 can be completely poured into the machine body 1, avoiding material residue.

[0028] When the push rod 204 meshes with the toothed rod 203 and flips, the rotating sleeve 2041 contacts the inclined surface of the winding rod 304, simultaneously pushing the winding rod 304, connecting frame 303, and winding frame 3 to move away from the push rod 204 on the surface of the fixed frame 301. This ensures that the rope 302 remains vertically looped on the surface of the movable frame 201 as the hopper 2 approaches the feed inlet of the machine body 1, preventing the rope 302 from tilting between the hopper 2 and the movable frame 201 when the hopper 2 approaches the feed inlet. This ensures that the rope 302 remains balanced when lifting the hopper 2, preventing any impact on the flipping angle and unloading situation when lifting and flipping the hopper 2.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Additionally, in the accompanying drawings of this utility model, the fill patterns are merely for distinguishing layers and do not constitute any other limitation.

[0030] 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 feeding device for an aluminum slag roasting machine, comprising: The machine body (1) has a lifting frame (202) fixed at the bottom of the machine body (1), and a hopper (2) for holding aluminum ash slag is slidably connected to the surface of the lifting frame (202); The features are as follows: both sides of the hopper (2) are rotatably connected to a movable frame (201), the top of the movable frame (201) is fitted with a rope (302), and the bottom of the hopper (2) is provided with a propulsion mechanism; The propulsion mechanism includes a propulsion rod (204), which is rotatably mounted on the bottom of the hopper (2). Slider blocks (2043) are fixed at both ends of the hopper (2). A sliding groove is provided inside the lifting frame (202), and the slider (2043) is inserted into the sliding groove and slides vertically along the surface of the lifting frame (202). The top of the lifting frame (202) is fixed with a rack (203), and the two ends of the push rod (204) are fixed with incomplete gears (2042) near the slider (2043), and the incomplete gears (2042) mesh with the rack (203).

2. The aluminum dross roaster feeding device according to claim 1, characterized in that: The push rod (204) has a convex structure, and the slider (2043) is located in the slot and can be flexibly inserted and removed.

3. The feeding device for an aluminum slag roasting machine according to claim 2, characterized in that: The top two sides of the body (1) are fixed with a fixing frame (301), and a winding frame (3) is slidably sleeved on the surface of the fixing frame (301). A winding rod (304) is rotatably connected to the end of the winding frame (3).

4. The aluminum dross roaster feeding device according to claim 3, characterized in that: The rope (302) is wound onto the surface of the winding rod (304), and a connecting frame (303) is fixed to the surface of the winding frame (3), with a connecting rod (305) fixed to the end of the connecting frame (303).

5. The aluminum dross roaster feeding device according to claim 4, characterized in that: The end of the connecting rod (305) is fixed with a winding rod (304). When the hopper (2) rises, the incomplete gear (2042) meshes with the rack (203) and pushes the hopper (2) forward toward the machine body (1) through the push rod (204).

6. The aluminum dross roaster feeding device according to claim 5, characterized in that: The push rod (204) has rotatable rotating sleeves (2041) fitted at both ends near the incomplete gear (2042), and the rotating sleeves (2041) are in contact with the inclined surface of the winding rod (304).

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