Dedicated slag salvaging device for tellurium and copper removal pot

Abstract

The utility model belongs to the technical field of nonferrous metallurgy, and particularly relates to a slag salvaging device special for a tellurium and copper removal pot, which comprises a digging spoon and a telescopic rod, the digging spoon is fixedly connected with the telescopic rod, the digging spoon comprises a spoon head and a spoon handle, one side of the spoon head is fixedly connected with the spoon handle, one side of the spoon head, opposite to the spoon handle, is provided with digging teeth, and the telescopic rod is fixedly connected with the digging teeth. A bushing structure is arranged at the bottom of the spoon head and comprises a first bushing and a second bushing, the second bushing is horizontally arranged, an obtuse angle is formed between the first bushing and the second bushing, the digging teeth are correspondingly arranged above the first bushing, a worker pulls tellurium slag and copper slag in a boiler through the digging teeth, and the tellurium slag and the copper slag are gathered and then fished out. The first leakage plate and the second leakage plate which are arranged at the bottom of the spoon head are used for filtering tellurium slag and copper slag liquid, the first leakage plate is fixed through screws, the second leakage plate is fixed in an inserted connection mode, replacement is convenient, and the first telescopic rod and the second telescopic rod are fixed through the fixing assembly in a threaded connection mode.

Description

Technical Field

[0001] The utility model relates to the technical field of non-ferrous smelting, and particularly relates to a special slag fishing device for a tellurium and copper removing pot. Background Art

[0002] In the precious metal smelting industry, in the existing tellurium and copper removing processes, the tellurium slag and copper slag in the tellurium and copper removing pots are usually fished manually. The tellurium slag and copper slag generated during the smelting of precious metals are basically fished out by the operator with a traditional spade and poured into a slag pan. Such an operation method has the following two problems: one is the safety hazard of high-temperature liquid splashing during high-temperature liquid fishing at the edge of the tellurium and copper removing pot, and the other is that the small loading capacity of the spade affects the efficiency when fishing tellurium slag or copper slag. Summary of the Invention

[0003] The utility model provides a special slag fishing device for a tellurium and copper removing pot to improve the efficiency of fishing copper slag and reduce safety hazards.

[0004] In order to achieve the above object, the technical solution of the utility model is as follows:

[0005] The utility model provides a special slag fishing device for a tellurium and copper removing pot, which includes a ladle and a telescopic rod. The ladle is fixedly connected to the telescopic rod. The ladle includes a ladle head and a ladle handle. One side of the ladle head is fixedly connected to the ladle handle, and a digging tooth is arranged on the side of the ladle head opposite to the ladle handle;

[0006] A leakage plate structure is arranged at the bottom of the ladle head. The leakage plate structure includes a first leakage plate and a second leakage plate. The second leakage plate is horizontally arranged, and an obtuse angle is formed between the first leakage plate and the second leakage plate. The digging tooth is correspondingly arranged above the first leakage plate.

[0007] Furthermore, the ladle head, the first leakage plate and the second leakage plate are of a split structure, and are fixedly connected to each other. The split structure of the ladle head, the first leakage plate and the leakage plate is convenient for timely replacement in case of problems during operation.

[0008] Furthermore, the upper end of the digging tooth extends out of the top of the ladle head. The digging tooth is used for scraping tellurium slag or copper slag to gather the tellurium slag or copper slag for subsequent fishing.

[0009] Furthermore, the telescopic rod includes a first telescopic rod and a second telescopic rod. The second telescopic rod is inserted into the first telescopic rod. A fixing component is arranged at the connection between the first telescopic rod and the second telescopic rod. One end of the first telescopic rod far from the fixing component is fixedly connected to the ladle. The fixing component is used for limiting the movement between the first telescopic rod and the second telescopic rod.

[0010] Furthermore, the fixing component includes a fixing shell and a limiting member. A plurality of grooves are formed on the second telescopic rod, and through holes are formed on the first telescopic rod. The through holes correspond to the grooves. The fixing shell is fixedly arranged at the connection of the first telescopic rod and the second telescopic rod, and the limiting member passes through the fixing shell and is inserted into the grooves. The limiting member is used to connect and fix the grooves on the second telescopic rod and the through holes on the first telescopic rod.

[0011] Furthermore, the fixing shell includes a shell part and a nut part. The fixing shell is threadedly connected to the first telescopic rod through the nut part. The limiting member includes a limiting block, a cross plate and a hand wheel. A cross plate is fixedly arranged at the top of the limiting block. The limiting block is matched with the groove and is arranged inside the shell part. The hand wheel passes through the top of the shell part and contacts the cross plate. A spring is fixedly arranged between the lower part of the cross plate and the inner wall of the shell part. The nut part is used to fix the shell part. The hand wheel is used to limit the lifting and lowering of the cross plate. The spring is used to drive the limiting block at the bottom of the cross plate to move up and down.

[0012] Furthermore, a first fixing ring and a second fixing ring are fixedly arranged at one end of the first telescopic rod far from the fixing component. A pipe clamp is arranged between the second fixing ring and the first fixing ring, and a lifting lug is fixedly connected to the pipe clamp. The first fixing ring and the second fixing ring are used to limit the pipe clamp.

[0013] Furthermore, the first telescopic rod is threadedly connected to the spoon, and a bolt is also inserted through the connection of the first telescopic rod and the spoon. The bolt is used to prevent the connection of the first telescopic rod and the spoon from slipping and plays a fixing role.

[0014] Through the above technical solutions, the beneficial effects of the present utility model are as follows:

[0015] 1. Before using the present utility model to fish out tellurium slag and copper slag, the staff uses the digging teeth on the spoon head to scrape the tellurium slag and copper slag in the boiler, so that the tellurium slag and copper slag gather together for easy fishing.

[0016] 2. The first filter plate and the second filter plate provided at the bottom of the spoon head of the present utility model are used to filter the copper slag liquid. The spoon head, the first filter plate and the second filter plate are of a split structure, which is convenient for replacement.

[0017] 3. In the present utility model, the fixing component uses a threaded connection fixing method to fix the first telescopic rod and the second telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural view of the present utility model Figure 1 .

[0019] Figure 2 is a schematic structural view of the present utility model Figure 2 .

[0020] Figure 3 is the structural schematic diagram of the present utility model Figure 3 。

[0021] Figure 4 is the structural schematic diagram of the present utility model Figure 4 。

[0022] Figure 5 is the structural schematic diagram of the present utility model Figure 5 。

[0023] The reference numerals in the drawings are as follows:

[0024] 1 - ladle, 11 - ladle head, 12 - digging teeth,, 13 - first sieve plate, 14 - second sieve plate, 15 - ladle handle;

[0025] 2 - telescopic rod, 20 - first telescopic rod, 201 - first fixing ring, 202 - second fixing ring;

[0026] 21 - second telescopic rod, 211 - groove;

[0027] 22 - handle;

[0028] 23 - fixing component, 231 - fixing shell, 2311 - nut part, 2312 - shell part, 2313 - sealing plate, 232 - limiting part, 2321 - handwheel, 2322 - screw rod, 2323 - cross plate, 2324 - limiting block, 2325 - spring;

[0029] 24 - pipe clamp, 25 - bolt. Specific embodiments

[0030] The present utility model will be further described below in conjunction with the drawings and specific embodiments: In order to make the purpose, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present utility model.

[0031] As Figures 1 to 5 shown, this embodiment provides a special device for fishing slag of a tellurium - removing and copper - removing pot, including a ladle 1 and a telescopic rod 2. The ladle 1 is fixedly connected to the telescopic rod 2. The ladle 1 includes a ladle head 11 and a ladle handle 15. One side of the ladle head 11 is fixedly connected to the ladle handle 15, and digging teeth 12 are arranged on the side of the ladle head 11 opposite to the ladle handle 15;

[0032] A sieve plate structure is arranged at the bottom of the ladle head 11. The sieve plate structure includes a first sieve plate 13 and a second sieve plate 14. The second sieve plate 14 is horizontally arranged, and an obtuse angle is formed between the first sieve plate 13 and the second sieve plate 14. The digging teeth 12 are correspondingly arranged above the first sieve plate 13.

[0033] In this embodiment, the spoon head 11, the first leakage plate 13, and the second leakage plate 14 are of a split structure, and are fixedly connected between the spoon head 11, the first leakage plate 13, and the second leakage plate 14;

[0034] A clamping groove is provided inside the inclined surface at the bottom of the spoon head 11, the first leakage plate 13 is inserted and fixed in the clamping groove, the second leakage plate 14 is located at the flat surface at the bottom of the spoon head 11, and is fixedly connected by screws, and the first leakage plate 13 is in contact with the second leakage plate 14.

[0035] In this embodiment, the upper end of the digging tooth 12 extends out of the top of the spoon head 11;

[0036] The digging teeth 12 are diamond-shaped and arranged in sequence at the front end of the spoon head 11. The digging teeth 12 can also be arranged in another way. Specifically, the height of the digging teeth 12 decreases sequentially from the middle to both sides, which is convenient for the digging teeth 12 to fit the bottom arc surface of the tellurium and copper removal pot during operation.

[0037] In this embodiment, the telescopic rod 2 includes a first telescopic rod 20 and a second telescopic rod 21. The second telescopic rod 21 is inserted into the first telescopic rod 20. A fixing component 23 is arranged at the connection between the first telescopic rod 20 and the second telescopic rod 21. One end of the first telescopic rod 20 away from the fixing component 23 is fixedly connected to the digging spoon 1;

[0038] Specifically, one end of the second telescopic rod 21 where it is inserted into the first telescopic rod 20 is provided with a cut surface, the cut surface is a flat surface, the cut surface accounts for half of the length of the rod body of the second telescopic rod 21, the length of the telescopic space inside the first telescopic rod 20 matches the length occupied by the cut surface of the second telescopic rod 21, the shape of the inner diameter of the first telescopic rod 20 matches the shape of the outer diameter of the second telescopic rod 21, and the inner diameter of the first telescopic rod 20 is larger than the outer diameter of the second telescopic rod 21. The cut surface helps the second telescopic rod 21 not to rotate when it is in the inserted state with the first telescopic rod 20.

[0039] In this embodiment, the fixing component 23 includes a fixing shell 231 and a limiting member 232. A plurality of grooves 211 are formed on the cut surface of the second telescopic rod 21, a through hole is formed on the first telescopic rod 20, the through hole corresponds to the grooves 211, the fixing shell 231 is fixedly arranged at the connection between the first telescopic rod 20 and the second telescopic rod 21, and the limiting member 232 passes through the fixing shell 231 and is inserted into the grooves 211;

[0040] The fixed housing 231 is fixedly sleeved on the through hole of the first telescopic rod 20. The limiting member 232 is inserted into the fixed housing 231, and the bottom is inserted into the groove 211 through the through hole. The periphery of the limiting member 232 fits with the periphery of the inner space of the fixed housing 231. One end of the second telescopic rod 21 away from the groove 211 is provided with a handle 22.

[0041] In this embodiment, the fixed housing 231 includes a housing portion 2312 and a nut portion 2311. The fixed housing 231 is threadedly connected to the first telescopic rod 20 through the nut portion 2311. The limiting member 232 includes a limiting block 2324, a horizontal plate 2323 and a handwheel 2321. A horizontal plate 2323 is fixedly arranged at the top of the limiting block 2324. The limiting block 2324 is matched with the groove 211 and is arranged in the housing portion 2312. The handwheel 2321 passes through the top of the housing portion 2312 and contacts the horizontal plate 2323. A spring 2325 is fixedly arranged between the lower part of the horizontal plate 2323 and the inner wall of the housing portion 2312.

[0042] The nut portion 2311 is fixedly welded to the left side of the housing portion 2312. The nut portion 2311 is threadedly connected to the first telescopic rod 20. A through hole is provided at the top of the housing portion 2312, and the through hole is provided with threads. A screw rod 2322 is fixedly connected to the bottom of the handwheel 2321. The screw rod 2322 passes through the housing portion 2312 and contacts the horizontal plate 2323. A groove matching the bottom of the screw rod 2322 is provided on the top surface of the horizontal plate 2323. A spring 2325 is fixedly connected to the lower part of the horizontal plate 2323, and the bottom of the spring 2325 is fixedly connected to the inner bottom of the housing portion 2312.

[0043] In this embodiment, a first fixing ring 201 and a second fixing ring 202 are fixedly arranged at one end of the first telescopic rod 20 away from the fixing assembly 23. A pipe clamp 24 is arranged between the second fixing ring 202 and the first fixing ring 201. A lifting lug is fixedly connected to the pipe clamp 24.

[0044] The distance between the first fixing ring 201 and the second fixing ring 202 facilitates the rotation and movement limitation of the pipe clamp 24. The pipe clamp 24 is composed of two arc-shaped fastening pieces, and extension plates are arranged at the two side edges of the arc-shaped fastening pieces. Screws are fixed on the extension plates for easy disassembly and replacement. A lifting lug is arranged on one of the arc-shaped fastening pieces. The lifting lug is used to connect an iron chain, and the other end of the iron chain is connected to an electric hoist.

[0045] In this embodiment, the first telescopic rod 20 is threadedly connected to the spoon 1, and a bolt 25 is also inserted through the connection part of the first telescopic rod 20 and the spoon 1.

[0046] The bolt 25 passes through the connection between the first telescopic rod 20 and the spoon 1. A thread is provided inside the tube at one end of the first telescopic rod 20 that is connected to the spoon 1. A screw rod protrudes from one end of the spoon handle 15 of the spoon 1 that is connected to the first telescopic rod 20. The screw rod is threadedly connected to the first telescopic rod 20, and through holes are provided in the middle of both. After the through holes are aligned, the bolt 25 is inserted and fixed to prevent the spoon 1 from flipping due to thread slipping during operation, resulting in tellurium slag and copper slag falling into the tellurium and copper removal pot.

[0047] The working principle of the present utility model:

[0048] 1. Before the staff fishes for tellurium slag and copper slag, first rotate the screw rod 2322 upward by turning the handwheel 2321, so that the spring 2325 drives the limit block 2324 connected to the cross plate 2323 to move upward (because the bottom of the screw rod 2322 matches the groove in the middle of the cross plate 2323, so it can rotate on the surface of the cross plate 2323), which is convenient for the staff to pull out the second telescopic rod 21 to the left. When it is pulled out to the corresponding distance, then turn the handwheel 2321 to lower the screw rod 2322, and the cross plate 2323 presses down. At this time, the limit block 2324 at the bottom of the cross plate 2323 passes through the through hole of the first telescopic rod 20 and inserts into the groove 211 on the second telescopic rod 21 to fix the second telescopic rod 21. After the telescopic rod is adjusted, the staff holds the handle 22 and the second telescopic rod 21 to operate the device, and uses the digging teeth 12 on the spoon 1 to dig the tellurium slag and copper slag in the boiler, so that the tellurium slag and copper slag gather and then are fished. Because the spoon head 11 is provided with an inclined surface, the fishing speed can be increased during fishing.

[0049] 2. The connection relationship between the spoon 1 and the telescopic rod 2 is that the screw rod on the spoon handle 15 is threadedly connected to one end of the first telescopic rod 20. Through holes are provided between the middle of the screw rod and the internal thread in the tube. The bolt 25 passes through the through hole for limiting and fixing the spoon handle 15 and the first telescopic rod 20 to prevent the spoon 1 from reversing due to thread slipping. The connection method of using the screw rod and the internal thread in the tube is to quickly install and timely replace the new spoon 1 or telescopic rod 2, increasing the work efficiency.

[0050] 3. The lifting lug on the first telescopic rod 20 is used to connect the iron chain. Because the other end of the iron chain is connected to the electric hoist (the first telescopic rod 20 can rotate in the pipe clamp 24), when the staff operates the electric hoist, the device for fishing tellurium slag and copper slag connected by the chain is displaced above the corresponding tellurium and copper removal pot through the electric hoist, which is convenient for the staff to operate.

[0051] The above-described embodiments are only the preferred embodiments of the present utility model, and do not limit the scope of implementation of the present utility model. Therefore, any equivalent changes or modifications made according to the structure, features, and principles described in the scope of the present utility model patent should be included in the scope of the patent application of the present utility model.

Claims

1. A special slag removal device for tellurium and copper removal pot, characterized in that: The digging spoon (1) comprises a digging spoon (1) and a telescopic rod (2), wherein the digging spoon (1) is fixedly connected to the telescopic rod (2), the digging spoon (1) comprises a spoon head (11) and a spoon handle (15), one side of the spoon head (11) is fixedly connected to the spoon handle (15), and a digging tooth (12) is provided on the side of the spoon head (11) opposite to the spoon handle (15); A leak plate structure is provided at the bottom of the spoon head (11), the leak plate structure comprising a leak plate 1 (13) and a leak plate 2 (14), the leak plate 2 (14) being arranged horizontally, an obtuse angle being formed between the leak plate 1 (13) and the leak plate 2 (14), and the digging teeth (12) being arranged correspondingly above the leak plate 1 (13).

2. The special slag removal device for tellurium and copper removal pot according to claim 1 is characterized in that: The spoon head (11), the first drain plate (13) and the second drain plate (14) are of a split structure, and the spoon head (11), the first drain plate (13) and the second drain plate (14) are fixedly connected.

3. The special slag removal device for tellurium and copper removal pot according to claim 2 is characterized in that: The upper ends of the digging teeth (12) extend out of the top of the spoon head (11).

4. The special slag removal device for tellurium and copper removal pot according to claim 1 is characterized in that: The telescopic rod (2) comprises a first telescopic rod (20) and a second telescopic rod (21); the second telescopic rod (21) is plugged into the first telescopic rod (20); a fixing assembly (23) is provided at the connection between the first telescopic rod (20) and the second telescopic rod (21); and one end of the first telescopic rod (20) away from the fixing assembly (23) is fixedly connected to the scoop (1).

5. The special slag removal device for tellurium and copper removal pot according to claim 4, characterized in that: The fixing assembly (23) comprises a fixing shell (231) and a limiting member (232); the second telescopic rod (21) is provided with a plurality of grooves (211); the first telescopic rod (20) is provided with a through hole, the through hole corresponding to the groove (211); the fixing shell (231) is fixedly arranged at the connection between the first telescopic rod (20) and the second telescopic rod (21); and the limiting member (232) passes through the fixing shell (231) and is inserted into the groove (211).

6. The special slag removal device for tellurium and copper removal pot according to claim 5, characterized in that: The fixed shell (231) comprises a shell portion (2312) and a nut portion (2311); the fixed shell (231) is threadedly connected to the first telescopic rod (20) via the nut portion (2311); the limiting member (232) comprises a limiting block (2324), a transverse plate (2323) and a hand wheel (2321); the limiting block (2324) is fixedly provided with a transverse plate (2323) on the top; the limiting block (2324) matches the groove (211) and is provided in the shell portion (2312); the hand wheel (2321) passes through the top of the shell portion (2312) and contacts the transverse plate (2323); a spring (2325) is fixedly provided between the bottom of the transverse plate (2323) and the inner wall of the shell portion (2312).

7. The device for removing slag from a tellurium and copper removal pot according to claim 4, characterized in that: A first fixing ring (201) and a second fixing ring (202) are fixedly provided on one end of the first telescopic rod (20) away from the fixing assembly (23); a pipe clamp (24) is provided between the second fixing ring (202) and the first fixing ring (201); and a lifting ear is fixedly connected to the pipe clamp (24).

8. The device for removing slag from a tellurium and copper removal pot according to claim 4, characterized in that: The first telescopic rod (20) is threadedly connected to the digging scoop (1), and a bolt (25) is also provided at the connection between the first telescopic rod (20) and the digging scoop (1).

Images