Electrolytic aluminum slag salvaging device

Abstract

The utility model discloses an electrolytic aluminum slag salvaging device, relates to the technical field of electrolytic aluminum production, and solves the problems that due to the fact that the temperature in a smelting pool is high, when the phenomena of splashing and the like occur, the phenomena such as scalding of workers and the like are easily caused, certain potential safety hazards exist, and work is not facilitated. The electrolytic aluminum slag salvaging device comprises a smelting pool and a sliding mounting rod, the smelting pool is of a rectangular groove structure. The sliding mounting rod is of a cylindrical structure; a bottom clamping base of a rectangular block structure is fixedly arranged at the top of the sliding mounting rod, and an arc-shaped clamping groove structure is formed in the top of the bottom clamping base. A connecting ball head is arranged in an arc-shaped groove in the top of the bottom clamping base in a clamped connection mode, and cooling liquid is arranged in the connecting ball head. A salvage operation round rod of a cylindrical structure is arranged in the round through groove in the front side of the connecting ball head in a sliding mode. And potential safety hazards in the operation process are greatly reduced, and the risk that workers are scalded due to the fact that the workers excessively get close to the smelting pool is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrolytic aluminum production, and more specifically, particularly relates to a slag skimming device for electrolytic aluminum. Background Art

[0002] The carbon slag in the aluminum electrolysis cell is a kind of hazardous waste in the smelting production process of the aluminum industry. During the continuous production of the electrolysis cell, as the carbon anode is continuously consumed, the carbon content in the electrolyte increases continuously. When the carbon slag content in the electrolyte reaches a certain concentration, it not only increases the specific resistance of the electrolyte, but seriously causes anode swelling and diseased cells, affecting the main economic indicators of the electrolysis cell operation. Therefore, the carbon slag is harmful to electrolytic production, so the operation of skimming carbon slag has become a routine operation in electrolytic production. Currently, the slag skimming work is usually divided into two methods: manual skimming and mechanical skimming.

[0003] After retrieval, for example, a patent with the patent number CN217997361U discloses a slag skimming device for electrolytic aluminum, belonging to the technical field of electrolytic aluminum slag skimming. It includes a connecting frame, a handle is arranged on one side of the connecting frame, a slag skimming tray is arranged inside the connecting frame, an input pipe is arranged on the side of the slag skimming tray away from the handle, and a plurality of through holes are opened at the bottom of the input pipe; by setting the connection and storage device in the utility model, the device can prevent the floating slag from falling back into the furnace body through structures such as a storage box, and the staff can drive the input pipe to swing through a reduction motor when needed, so that the device does not need to specifically align various floating slags multiple times during slag skimming, reducing the inconvenience during use, and thus improving the working ability of the device; by setting the clamping and adjusting device in the utility model, the staff can clamp and fix the device at the required position through the connecting frame and the moving plate when needed, and can adjust the overall length of the device when needed, thereby improving the practicability of the device.

[0004] The above-mentioned slag skimming device in the patent still has the following deficiencies:

[0005] During the process of skimming carbon slag, it is usually necessary for the staff to hold the skimming tool close to the vicinity of the smelting pool. During this process, due to the high temperature in the smelting pool, when phenomena such as splashing occur, it is extremely easy to cause burns to the staff, etc., which has a certain safety hazard and is not conducive to the development of work. Summary of the Utility Model

[0006] In order to solve the above technical problems, the utility model provides a slag skimming device for electrolytic aluminum to solve the problem that due to the high temperature in the smelting pool, when phenomena such as splashing occur, it is extremely easy to cause burns to the staff, etc., which has a certain safety hazard and is not conducive to the development of work as mentioned in the above background art.

[0007] The purpose and efficacy of a slag scraping device for electrolytic aluminum of the present utility model are achieved by the following specific technical means:

[0008] A slag scraping device for electrolytic aluminum includes a smelting pool and a sliding mounting rod. The smelting pool adopts a rectangular groove structure, and the sliding mounting rod adopts a cylindrical structure. A bottom clamping seat with a rectangular block structure is fixedly arranged at the top of the sliding mounting rod, and an arc-shaped clamping groove structure is formed at the top of the bottom clamping seat. A connecting ball head is clamped and connected in the arc-shaped groove at the top of the bottom clamping seat. The connecting ball head adopts a spherical structure with a hollow interior, and a coolant is arranged inside the connecting ball head. A through circular groove structure is formed on one side of the connecting ball head. A cylindrical scraping operation round rod is slidably arranged in the circular through groove on the front side of the connecting ball head.

[0009] Furthermore, a slide rail is fixedly arranged at the bottom of the rear side of the smelting pool. A lead screw is rotatably arranged inside the slide rail. A motor is fixedly arranged on one side of the slide rail, and the motor is in transmission connection with the lead screw. A slider adjustment block with a rectangular block structure is slidably arranged inside the slide rail, and the slider adjustment block is in threaded fit with the lead screw. A circular chute structure is formed at the top of the slider adjustment block, and the sliding mounting rod is slidably arranged in the circular chute at the top of the slider adjustment block. A transmission cylinder is fixedly arranged at the top of the slider adjustment block, and the transmission cylinder is in transmission connection with the bottom clamping seat.

[0010] Furthermore, an upper clamping seat with a rectangular block structure is fixedly arranged at the top of the bottom clamping seat, and an arc-shaped groove structure is formed at the bottom of the upper clamping seat. The arc-shaped groove at the bottom of the upper clamping seat is in clamping connection with the top of the connecting ball head. An L-shaped block structure connecting rod is fixedly arranged at the top of the upper clamping seat. A rectangular plate structure reflective observation lens is fixedly arranged at the front end of the connecting rod.

[0011] Furthermore, a carbon slag scraping spoon is fixedly arranged at the rear end of the scraping operation round rod. The carbon slag scraping spoon adopts an arc-shaped plate structure, and through circular groove structures are arranged in an annular array on the outer side of the carbon slag scraping spoon.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] In this application, during the scraping process, the staff can observe the situation inside the smelting pool through the reflection on the reflective observation lens. Through the cooperation with the scraping operation round rod, there is no need to approach the smelting pool closely during the scraping operation, which greatly reduces the safety hazards during the operation process, avoids risks such as scalding when the staff gets too close to the smelting pool, and also reduces the heat received by the staff, improves the comfort of the staff during the work process, and is conducive to improving the work efficiency.

[0014] During use, by adjusting the height and position of the salvage operation round rod, the needs of production salvage in different orientations can be met, making it more convenient for adjustment and use, and improving the practicality of this device. Brief Description of the Drawings

[0015] Figure 1 is the overall axonometric structural schematic diagram of the present utility model.

[0016] Figure 2 is the overall top view structural schematic diagram of the present utility model.

[0017] Figure 3 is the overall side view structural schematic diagram of the present utility model.

[0018] Figure 4 is the axonometric structural schematic diagram of the slider adjustment block and the sliding mounting rod of the present utility model in a partially disassembled state.

[0019] Figure 5 is the bottom view structural schematic diagram of the slider adjustment block and the sliding mounting rod of the present utility model in a partially disassembled state.

[0020] Figure 6 is the disassembled structural schematic diagram of the connecting ball head and the carbon slag salvage spoon of the present utility model in a sectional view state.

[0021] In the figure, the corresponding relationship between the component names and the drawing reference numerals is as follows:

[0022] 1, smelting pool; 101, slide rail; 102, lead screw; 103, motor; 104, slider adjustment block; 105, transmission cylinder; 2, sliding mounting rod; 201, bottom card seat; 202, upper card seat; 203, connecting rod; 204, reflective observation lens; 205, connecting ball head; 206, salvage operation round rod; 207, carbon slag salvage spoon. Detailed Embodiment

[0023] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and examples.

[0024] Embodiment 1:

[0025] As shown in Figure 1 to Figure 6 shown:

[0026] The utility model provides a slag fishing device for electrolytic aluminum, comprising: a smelting pool 1 and a sliding mounting rod 2; the smelting pool 1 adopts a rectangular groove structure; the sliding mounting rod 2 adopts a cylindrical structure; a bottom clamping seat 201 with a rectangular block structure is fixedly arranged at the top of the sliding mounting rod 2, and an arc-shaped clamping groove structure is arranged at the top of the bottom clamping seat 201; a connecting ball head 205 is clamped and connected in the arc-shaped groove at the top of the bottom clamping seat 201. The connecting ball head 205 adopts a hollow spherical structure, and a coolant is arranged inside the connecting ball head 205. A through circular groove structure is arranged on one side of the connecting ball head 205; a cylindrical fishing operation round rod 206 is slidably arranged in the circular through groove on the front side of the connecting ball head 205.

[0027] Wherein, an upper clamping seat 202 with a rectangular block structure is fixedly arranged at the top of the bottom clamping seat 201, and an arc-shaped groove structure is arranged at the bottom of the upper clamping seat 202. The arc-shaped groove at the bottom of the upper clamping seat 202 is clamped and connected with the top of the connecting ball head 205; an L-shaped block structure connecting rod 203 is fixedly arranged at the top of the upper clamping seat 202; a rectangular plate structure reflective observation lens 204 is fixedly arranged at the front end of the connecting rod 203.

[0028] The specific usage mode and function of this embodiment:

[0029] During operation, the operator can stand in front of the slide rail 101 and hold the fishing operation round rod 206 to operate. When fishing, the operator holds the front end of the fishing operation round rod 206 and inserts the carbon slag ladle 207 into the smelting pool 1 to fish for aluminum slag. When it is necessary to adjust the length and position of the fishing operation round rod 206 extending into the pool, the fishing operation round rod 206 can be directly slid back and forth along the circular through groove of the connecting ball head 205. The position of the fishing operation round rod 206 is limited by the connecting ball head 205. When rotating the fishing operation round rod 206, the connecting ball head 205 can be directly driven to rotate between the bottom clamping seat 201 and the upper clamping seat 202, so as to ensure the flexibility of the movement of the fishing operation round rod 206. During the fishing process, the operator can observe the situation in the smelting pool 1 through the reflection on the reflective observation lens 204. Through the cooperation with the fishing operation round rod 206, there is no need to approach the smelting pool 1 during the fishing operation, which greatly reduces the safety hazards during the operation process, avoids risks such as scalding when the operator gets too close to the smelting pool 1, and also reduces the heat received by the operator, improving the comfort of the operator during the work process.

[0030] Embodiment 2:

[0031] On the basis of Embodiment 1, as shown in the attached Figure 1 to the attached Figure 6 as shown:

[0032] Among them, a slide rail 101 is fixedly arranged at the rear bottom of the smelting pool 1; a lead screw 102 is rotatably arranged inside the slide rail 101; a motor 103 is fixedly arranged on one side of the slide rail 101, and the motor 103 is in transmission connection with the lead screw 102; a slider adjusting block 104 with a rectangular block structure is slidably arranged inside the slide rail 101, and the slider adjusting block 104 is in threaded fit connection with the lead screw 102. A circular chute structure is formed at the top of the slider adjusting block 104, and a sliding mounting rod 2 is slidably arranged in the circular chute at the top of the slider adjusting block 104; a transmission cylinder 105 is fixedly arranged at the top of the slider adjusting block 104, and the transmission cylinder 105 is in transmission connection with the bottom clamping seat 201.

[0033] Among them, a carbon slag fishing spoon 207 is fixedly arranged at the rear end of the fishing operation round rod 206, and the carbon slag fishing spoon 207 adopts an arc-shaped plate structure. Through holes in the shape of circles are formed in a circular array on the outer side of the carbon slag fishing spoon 207.

[0034] Specific usage method and function of this embodiment:

[0035] In the present utility model, when the operation position needs to be adjusted, the transmission cylinder 105 can be started to drive the bottom clamping seat 201 and the sliding mounting rod 2 to slide up and down along the slider adjusting block 104, so as to synchronously drive the position of the fishing operation round rod 206 to move up and down, and adjust the height of the fishing operation round rod 206. By starting the motor 103 to drive the lead screw 102 to rotate, the slider adjusting block 104 can be driven to slide along the slide rail 101, so that the position of the fishing operation round rod 206 in the left and right directions can be adjusted, greatly improving the practicability and convenience of the device.

Claims

1. An electrolytic aluminum slag skimming device, characterized in that, Including: A smelting pool (1) and a sliding mounting rod (2); the smelting pool (1) adopts a rectangular groove structure; the sliding mounting rod (2) adopts a cylindrical structure; a bottom clamping seat (201) with a rectangular block structure is fixedly arranged at the top of the sliding mounting rod (2), and an arc-shaped clamping groove structure is formed at the top of the bottom clamping seat (201); a connecting ball head (205) is clamped and connected in the arc-shaped groove at the top of the bottom clamping seat (201), the connecting ball head (205) adopts a hollow spherical structure, and a coolant is arranged inside the connecting ball head (205), and a through circular groove structure is formed on one side of the connecting ball head (205); a cylindrical salvage operation round rod (206) is slidably arranged in the circular through groove on the front side of the connecting ball head (205).

2. The electrolytic aluminum slag skimming device according to claim 1, wherein: A slide rail (101) is fixedly arranged at the bottom of the rear side of the smelting pool (1); a lead screw (102) is rotatably arranged inside the slide rail (101); a motor (103) is fixedly arranged on one side of the slide rail (101), and the motor (103) is in transmission connection with the lead screw (102).

3. The slag skimming device for electrolytic aluminum according to claim 2, wherein: A slider adjustment block (104) with a rectangular block structure is slidably arranged inside the slide rail (101), and the slider adjustment block (104) is in threaded fit connection with the lead screw (102). A circular chute structure is formed at the top of the slider adjustment block (104), and the sliding mounting rod (2) is slidably arranged in the circular chute at the top of the slider adjustment block (104); a transmission cylinder (105) is fixedly arranged at the top of the slider adjustment block (104), and the transmission cylinder (105) is in transmission connection with the bottom clamping seat (201).

4. The slag skimming device for electrolytic aluminum according to claim 1, wherein: An upper clamping seat (202) with a rectangular block structure is fixedly arranged at the top of the bottom clamping seat (201), and an arc-shaped groove structure is formed at the bottom of the upper clamping seat (202), and the arc-shaped groove at the bottom of the upper clamping seat (202) is in clamping connection with the top of the connecting ball head (205).

5. The slag skimming device for electrolytic aluminum according to claim 4, characterized in that: A connecting rod (203) with an L-shaped block structure is fixedly arranged at the top of the upper clamping seat (202).

6. The slag skimming device for electrolytic aluminum according to claim 5, characterized in that: A reflective observation lens (204) with a rectangular plate structure is fixedly arranged at the front end of the connecting rod (203).

7. The slag skimming device for electrolytic aluminum according to claim 1, characterized in that: A carbon slag salvage spoon (207) is fixedly arranged at the rear end of the salvage operation round rod (206), and the carbon slag salvage spoon (207) adopts an arc-shaped plate structure, and through circular groove structures are arranged in an annular array on the outer side of the carbon slag salvage spoon (207).

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