A copper water channel for copper smelting

Abstract

The utility model discloses a copper water flume of copper smelting belongs to metallurgical technical field, including flume casing, the inside of flume casing is provided with fire clay layer no.

Description

Technical Field

[0001] This utility model belongs to the field of metallurgical technology, specifically relating to a copper water flow tank for copper smelting. Background Technology

[0002] In the production of copper pipes, copper wires, etc., copper smelting is required to produce molten copper. Molten copper often needs to be transferred from the smelting furnace. During the transfer process, the molten copper is prone to cooling and solidifying into blocks that cannot be used, which also affects the quality of copper products.

[0003] Existing copper smelting water tanks have several drawbacks in use: inconvenient support adjustment, inability to adjust height and angle, resulting in inconvenience; and fixed dimensions, making it impossible to assemble the correct length according to user needs, thus limiting their application.

[0004] In view of this, a copper smelting water tank is designed to solve the above problems. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a copper smelting water tank with adjustable support height and angle, and convenient assembly and use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a copper smelting trough, comprising a trough shell, wherein a refractory mud layer is provided inside the trough shell, a graphite layer is provided in the middle of the refractory mud layer, and slots are provided on both sides of the graphite layer. A cover plate is provided at the upper end of the trough shell, and several air nozzles are provided on the top of the cover plate. A connecting component is connected between two adjacent trough shells, and slots are provided at both ends of the trough shell. The slots are connected and fixed to the connecting component. A sealing plate is snapped into the upper end of the connecting component, and support components are connected to both ends of the side of the trough shell. The support assembly includes a fixed plate, which is fixedly connected to the side of the flow channel shell. A support leg is rotatably connected to the side of the fixed plate. The support leg and the fixed plate are fastened together by fastening bolts. A support block is fixedly connected to the bottom of the support leg.

[0007] Preferably, the fixing plate is fastened to the side of the flow channel shell by bolts.

[0008] Preferably, the support leg includes a support rod, the inside of which is connected to a movable rod. A pin hole is provided at the upper end of the side of the movable rod, and a plurality of insertion holes are provided at equal intervals on the side of the support rod. A fixing pin is inserted between the insertion holes and the pin hole.

[0009] Preferably, the movable rod is slidably connected to the support rod, and the surface of the movable rod is in close contact with the inner wall of the support rod.

[0010] Preferably, the connecting component includes a connecting seat, a second refractory mud layer is provided in the middle of the connecting seat, a second graphite layer is provided in the middle of the second refractory mud layer, and inserts are provided at both ends of the connecting seat, the inserts being engaged and fixed with slots.

[0011] Preferably, the graphite layer two is provided with locking blocks on both sides, and the locking blocks are engaged with the locking slots.

[0012] Preferably, the slot has a through hole in the middle of its side, and the insert has a fixing hole in the middle of its side, with a fixing bolt screwed between the through hole and the fixing hole.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model is equipped with a support component. After removing the fixing pin, the movable rod moves in the support rod to a suitable position and stops. The fixing pin passes through the insertion hole and is inserted into the pin hole, which changes the height of the flow channel shell. Loosening the fastening bolt allows the support leg to rotate on the fixed plate, thereby changing the angle of the flow channel shell. Tightening the fastening bolt fixes the angle of the support leg, thus changing the height and angle of the flow channel shell to meet different usage requirements. 2. This utility model is equipped with a connecting component. The insert block is inserted into the slot, and the card block is inserted into the card groove, so that the graphite layer one and the graphite layer two are spliced ​​and fixed. The fixing bolt passes through the through hole and is screwed into the fixing hole, so that the connecting seat is connected and fixed to the flow channel shell, avoiding the separation of the connecting seat and the flow channel shell, realizing quick splicing and assembly, meeting the needs of different lengths, and the sealing plate is snapped onto the connecting seat. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the support component structure of this utility model; Figure 3 This is a schematic diagram of the support leg structure of this utility model; Figure 4 This is a schematic diagram of the connection component structure of this utility model; In the diagram: 1. Cover plate; 2. Air nozzle; 3. Sealing plate; 4. Graphite layer one; 5. Refractory mortar layer one; 6. Support assembly; 61. Fixing plate; 62. Fastening bolt; 63. Support leg; 631. Support rod; 632. Pin hole; 633. Movable rod; 634. Insertion hole; 635. Fixing pin; 64. Support block; 7. Flow channel shell; 8. Connecting assembly; 81. Connecting seat; 82. Refractory mortar layer two; 83. Locking block; 84. Graphite layer two; 85. Fixing hole; 86. Fixing bolt; 87. Insertion block; 9. Slot; 10. Through hole; 11. Slot. Detailed Implementation

[0015] 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.

[0016] Example 1: Please see Figure 1-4 The present invention provides the following technical solution: a copper smelting trough, comprising a trough shell 7, a refractory mud layer 5 inside the trough shell 7, a graphite layer 4 in the middle of the refractory mud layer 5, slots 11 on both sides of the graphite layer 4, a cover plate 1 at the upper end of the trough shell 7, a plurality of air nozzles 2 at the top of the cover plate 1, a connecting component 8 connecting two adjacent trough shells 7, slots 9 at both ends of the trough shell 7, the slots 9 being connected and fixed to the connecting component 8, a sealing plate 3 being snapped into the upper end of the connecting component 8, and support components 6 connected to both ends of the side of the trough shell 7; The support assembly 6 includes a fixed plate 61, which is fixedly connected to the side of the flow channel housing 7. A support leg 63 is rotatably connected to the side of the fixed plate 61. The support leg 63 is fastened to the fixed plate 61 by a fastening bolt 62. A support block 64 is fixedly connected to the bottom of the support leg 63.

[0017] Specifically, the fixing plate 61 is fastened to the side of the flow channel housing 7 by bolts.

[0018] By adopting the above technical solution, installation and fixation are convenient and shaking is avoided.

[0019] Specifically, the support leg 63 includes a support rod 631, and a movable rod 633 is connected inside the support rod 631. A pin hole 632 is opened at the upper side of the movable rod 633. Several insertion holes 634 are equally spaced on the side of the support rod 631. A fixing pin 635 is inserted between the insertion hole 634 and the pin hole 632.

[0020] By adopting the above technical solution, the fixing pin 635 is removed, the movable rod 633 moves to a suitable position in the support rod 631 and stops, and the fixing pin 635 passes through the insertion hole 634 and is inserted into the pin hole 632, thereby changing the height of the flow channel housing 7.

[0021] Specifically, the movable rod 633 is slidably connected to the support rod 631, and the surface of the movable rod 633 is in close contact with the inner wall of the support rod 631.

[0022] By adopting the above technical solution, the height adjustment is stable and shaking is avoided.

[0023] In this embodiment, the fixing pin 635 is removed, the movable rod 633 moves to a suitable position in the support rod 631 and stops, the fixing pin 635 passes through the insertion hole 634 and is inserted into the pin hole 632, changing the height of the flow channel shell 7. The fastening bolt 62 is loosened, allowing the support leg 63 to rotate on the fixing plate 61, thereby changing the angle of the flow channel shell 7. The fastening bolt 62 is tightened to fix the angle of the support leg 63, thus changing the height and angle of the flow channel shell 7 to meet different usage requirements. Molten copper flows in the graphite layer 4, the cover plate 1 is snapped onto the flow channel shell 7, and the air nozzle 2 is connected to the nitrogen gas source, used to inject nitrogen into the flow channel shell 7 through the air nozzle 2 to achieve nitrogen protection for the molten copper, thereby reducing the occurrence of oxidation of the molten copper and further improving the quality of the molten copper.

[0024] Example 2: The difference between this embodiment and embodiment 1 is that the connecting component 8 includes a connecting seat 81, a second refractory mud layer 82 is provided in the middle of the connecting seat 81, a second graphite layer 84 is provided in the middle of the second refractory mud layer 82, and plugs 87 are provided at both ends of the connecting seat 81, and the plugs 87 are engaged and fixed with the slots 9.

[0025] By adopting the above technical solution, copper water flow channels of corresponding lengths are assembled according to usage requirements. Insert block 87 is inserted into slot 9 to splice and fix graphite layer 1 4 and graphite layer 2 84, realizing rapid splicing and assembly to meet the usage requirements of different lengths. Sealing plate 3 is snapped onto connector 81.

[0026] Specifically, the graphite layer 84 has locking blocks 83 on both sides, which engage with the slots 11.

[0027] By adopting the above technical solution, the card block 83 is inserted into the card slot 11, so that the graphite layer 1 4 and the graphite layer 2 84 are spliced ​​and fixed, ensuring the stable flow of copper liquid.

[0028] Specifically, a through hole 10 is provided in the middle of the side of the slot 9, and a fixing hole 85 is provided in the middle of the side of the insert 87. A fixing bolt 86 is screwed between the through hole 10 and the fixing hole 85.

[0029] By adopting the above technical solution, the fixing bolt 86 passes through the through hole 10 and is screwed into the fixing hole 85, so that the connecting seat 81 is connected and fixed to the flow channel housing 7, avoiding the separation of the connecting seat 81 from the flow channel housing 7, and realizing rapid splicing and assembly.

[0030] In this embodiment, copper water troughs of appropriate length are assembled according to usage requirements. Insert block 87 is inserted into slot 9, and locking block 83 is locked into slot 11, so that graphite layer 1 4 and graphite layer 2 84 are spliced ​​and fixed. Fixing bolt 86 passes through through hole 10 and is screwed into fixing hole 85, so that connecting seat 81 is connected and fixed to trough housing 7, preventing the connecting seat 81 from separating from trough housing 7, realizing quick splicing and assembly, meeting the usage requirements of different lengths, and sealing plate 3 is locked onto connecting seat 81. The working principle and usage process of this utility model are as follows: When using this utility model, remove the fixing pin 635, move the movable rod 633 in the support rod 631 to a suitable position and stop, insert the fixing pin 635 through the insertion hole 634 into the pin hole 632, thereby changing the height of the flow channel shell 7, loosen the fastening bolt 62, and allow the support leg 63 to rotate on the fixing plate 61, thereby changing the angle of the flow channel shell 7, tighten the fastening bolt 62, and fix the angle of the support leg 63, so that the height and angle of the flow channel shell 7 can be changed to meet different usage requirements, the copper liquid flows in the graphite layer 4, the cover plate 1 is snapped onto the flow channel shell 7, and the air nozzle 2 is connected to the nitrogen gas source. The connection is used to inject nitrogen gas into the interior of the flow channel housing 7 through the air nozzle 2, so as to protect the copper liquid with nitrogen gas, thereby reducing the oxidation of the copper liquid and further improving the quality of the copper liquid; according to the usage requirements, the copper liquid flow channel of the corresponding length is assembled, the insert block 87 is inserted into the slot 9, and the locking block 83 is locked into the locking slot 11, so that the graphite layer 1 4 and the graphite layer 2 84 are spliced ​​and fixed. The fixing bolt 86 passes through the through hole 10 and is screwed into the fixing hole 85, so that the connecting seat 81 is connected and fixed to the flow channel housing 7, preventing the connecting seat 81 from separating from the flow channel housing 7, realizing quick splicing and assembly, meeting the usage requirements of different lengths, and the sealing plate 3 is locked onto the connecting seat 81.

[0031] 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 copper smelting water tank, comprising a tank shell (7), characterized in that: The interior of the flow channel shell (7) is provided with a refractory mud layer (5), a graphite layer (4) is provided in the middle of the refractory mud layer (5), and slots (11) are provided on both sides of the graphite layer (4). A cover plate (1) is provided at the upper end of the flow channel shell (7), and several air nozzles (2) are provided at the top of the cover plate (1). A connecting component (8) is connected between two adjacent flow channel shells (7). Slots (9) are provided at both ends of the flow channel shell (7). The slots (9) are connected and fixed to the connecting component (8). A sealing plate (3) is snapped into the upper end of the connecting component (8). Support components (6) are connected to both ends of the side of the flow channel shell (7). The support assembly (6) includes a fixed plate (61), the side of the flow channel housing (7) is fixedly connected to the fixed plate (61), the side of the fixed plate (61) is rotatably connected to the support leg (63), the support leg (63) and the fixed plate (61) are fastened together by fastening bolts (62), and the bottom of the support leg (63) is fixedly connected to the support block (64).

2. The copper smelting water tank according to claim 1, characterized in that: The fixing plate (61) is fastened to the side of the flow channel housing (7) by bolts.

3. The copper smelting water tank according to claim 1, characterized in that: The support leg (63) includes a support rod (631), and a movable rod (633) is connected inside the support rod (631). A pin hole (632) is opened at the upper side of the movable rod (633). Several insertion holes (634) are equally spaced on the side of the support rod (631). A fixing pin (635) is inserted between the insertion hole (634) and the pin hole (632).

4. The copper smelting water tank according to claim 3, characterized in that: The movable rod (633) is slidably connected to the support rod (631), and the surface of the movable rod (633) is in close contact with the inner wall of the support rod (631).

5. The copper smelting water tank according to claim 1, characterized in that: The connecting component (8) includes a connecting seat (81), a second refractory mud layer (82) is provided in the middle of the connecting seat (81), a second graphite layer (84) is provided in the middle of the second refractory mud layer (82), and plugs (87) are provided at both ends of the connecting seat (81), and the plugs (87) are engaged and fixed with the slots (9).

6. The copper smelting water tank according to claim 5, characterized in that: The graphite layer 2 (84) is provided with locking blocks (83) on both sides, and the locking blocks (83) are engaged with the locking slots (11).

7. A copper smelting water tank according to claim 5, characterized in that: The slot (9) has a through hole (10) in the middle of its side, and the insert (87) has a fixing hole (85) in the middle of its side. A fixing bolt (86) is screwed between the through hole (10) and the fixing hole (85).

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