Oxygen-enriched side-blown furnace side water jacket

Abstract

The utility model belongs to copper smelting equipment technical field especially relates to a kind of oxygen-enriched side-blown converter side water jacket, including rear water jacket subassembly, the rear water jacket subassembly includes first backplate, first front plate and first fin, the first fin is positioned in the first backplate front by the first front plate clamping, the rear water jacket subassembly front is equipped with front water jacket subassembly.The utility model, rear frame and front frame are clamped in the outer wall of rear water jacket subassembly and front water jacket subassembly respectively, splice frame and side frame are stably fixed on rear water jacket subassembly and front water jacket subassembly by four screw rods after being spliced, effectively form double-layered water jacket cooling protection structure on furnace body, after separating from front water jacket subassembly and rear water jacket subassembly, combined front water jacket subassembly and rear water jacket subassembly are split into first backplate, first front plate, second backplate and second front plate, to facilitate the cleaning operation of internal drainage passage, improve the use effect of side water jacket.

Description

Technical Field

[0001] This utility model belongs to the technical field of copper smelting equipment, specifically relating to a side water jacket for an oxygen-enriched side-blown furnace. Background Technology

[0002] Oxygen-enriched side-blown furnaces are commonly used production equipment in copper smelting. By laterally blowing in oxygen-enriched gas, the furnace increases the oxygen concentration, thereby enhancing the smelting process and improving smelting efficiency and product quality. The side water jacket is directly installed and fixed to the furnace body, forming a cooling and protective structure. However, a single-layer side water jacket is susceptible to erosion under high temperatures during prolonged use. Additionally, a large amount of dust accumulates on the outer layer, reducing its cooling and protective effect. Furthermore, it hinders the cleaning of the internal flow channels, causing obstructed water flow after extended use and further impacting the jacket's performance. Utility Model Content

[0003] This utility model provides a side water jacket for an oxygen-enriched side-blown furnace, which has the feature of improving the performance of the side water jacket.

[0004] This utility model provides the following technical solution: It includes a rear water jacket assembly, which includes a first back plate, a first front plate, and a first heat sink. The first heat sink is clamped and positioned in front of the first back plate via the first front plate. A front water jacket assembly is provided in front of the rear water jacket assembly. The front water jacket assembly includes a second back plate, a second front plate, and a second heat sink. The second heat sink is clamped and positioned in front of the second back plate via the second front plate. A splicing assembly is provided between the rear water jacket assembly and the front water jacket assembly. The splicing assembly includes a rear frame and a front frame. The frame is snapped onto the outside of the rear water jacket assembly to cover the joint between the first back plate and the first front plate. The front frame is snapped onto the outside of the front water jacket assembly to cover the joint between the second back plate and the second front plate. The rear frame is screwed to the front frame. The rear water jacket assembly and the front water jacket assembly are provided with a connecting shell on their outer sides. The inner sidewalls of the first back plate, the first front plate, the second back plate, and the second front plate are all provided with drainage channels. The connecting shell is snapped onto the rear frame and the front frame to connect the lower end of the corresponding drainage channel.

[0005] The first front panel is snapped onto the front sidewall of the first back panel, and the first heat sink is fixedly connected to the front sidewall of the first front panel.

[0006] The second front panel is snapped onto the front sidewall of the second back panel, and the second heat sink is fixedly connected to the front sidewall of the second front panel.

[0007] The rear frame is snap-fitted to the outer wall of the first back panel and the first front panel, and the front frame is snap-fitted to the outer wall of the second back panel and the second front panel.

[0008] The rear frame and the front frame are connected by a locking frame and a side frame, and the locking frame and the side frame are symmetrically connected to both sides of the first heat sink.

[0009] The front frame is screwed with four screws inside. The two screws on the left side are screwed into the side frame and the rear frame, and the two screws on the right side are screwed into the card frame and the rear frame.

[0010] The bottom end of the card frame contacts the top of the connecting shell, and the connecting shell is screwed to the bottom end of the card frame. Two through slots corresponding to the lower end of the drainage channel are provided on the connecting shell.

[0011] The beneficial effects of this utility model are:

[0012] This invention features a front water jacket assembly and a rear water jacket assembly, positioned one in front of the other. The rear frame and front frame are respectively secured to the outer walls of the front and rear water jacket assemblies. After splicing the frame and side frame, four screws secure the splicing assembly to the front and rear water jacket assemblies, facilitating the effective assembly, fixation, and separation of the front and rear water jacket assemblies. A connecting shell, fastened between the rear and front frames, connects the front and rear water jacket assemblies, effectively forming a double-layer water jacket cooling and protection structure on the furnace body. This increases the water flow rate and distance, improving the cooling and protection effect. After the splicing assembly is separated from the front and rear water jacket assemblies, the combined front and rear water jacket assemblies can be disassembled into a first back plate, a first front plate, a second back plate, and a second front plate, facilitating the cleaning of the internal drainage channels. This improves the performance of the side water jackets and ensures their safe long-term use.

[0013] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0016] Figure 3 This is a side view of the cross-sectional structure of the present invention;

[0017] Figure 4 This is a schematic diagram of the partially separated structure of this utility model.

[0018] In the diagram: 1. Rear water jacket assembly; 11. First back plate; 12. First front plate; 13. First heat sink; 2. Front water jacket assembly; 21. Second back plate; 22. Second front plate; 23. Second heat sink; 3. Splicing assembly; 31. Rear frame; 32. Front frame; 33. Clip frame; 34. Side frame; 35. Screw; 4. Connecting shell; 41. Through groove; 5. Drainage channel. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1-4 The principles and features of this utility model are described, and the examples given are only used to explain this utility model and are not intended to limit the scope of this utility model.

[0020] Please see Figures 1-4 This utility model provides the following technical solution: a side water jacket for an oxygen-enriched side-blown furnace, including a rear water jacket assembly 1. The rear water jacket assembly 1 includes a first back plate 11, a first front plate 12, and a first heat sink 13. The first heat sink 13 is clamped and positioned in front of the first back plate 11 by the first front plate 12. A front water jacket assembly 2 is provided in front of the rear water jacket assembly 1. The front water jacket assembly 2 includes a second back plate 21, a second front plate 22, and a second heat sink 23. The second heat sink 23 is clamped and positioned in front of the second back plate 21 by the second front plate 22. A splicing assembly 3 is provided between the rear water jacket assembly 1 and the front water jacket assembly 2. The splicing assembly 3 includes... The assembly includes a rear frame 31 and a front frame 32. The rear frame 31 is snapped onto the outside of the rear water jacket assembly 1 to cover the joint between the first back plate 11 and the first front plate 12. The front frame 32 is snapped onto the outside of the front water jacket assembly 2 to cover the joint between the second back plate 21 and the second front plate 22. The rear frame 31 and the front frame 32 are screwed together. The rear water jacket assembly 1 and the front water jacket assembly 2 are provided with a connecting shell 4 on their outer sides. The inner sidewalls of the first back plate 11, the first front plate 12, the second back plate 21, and the second front plate 22 are all provided with drainage channels 5. The connecting shell 4 is snapped onto the rear frame 31 and the front frame 32 to connect the lower end of the corresponding drainage channel 5.

[0021] In this embodiment: the rear water jacket assembly 1 and the front water jacket assembly 2 cooperate to form a double-layer water jacket cooling and protection structure. The rear water jacket assembly 1 consists of a first back plate 11, a first front plate 12 and a first heat sink 13. The first front plate 12 is snapped into the front side wall of the first back plate 11, and the first heat sink 13 is fixedly connected to the front side wall of the first front plate 12, so that the first heat sink 13 is stably snapped and positioned in front of the first back plate 11 through the first front plate 12. The front water jacket assembly 2 is located in front of the rear water jacket assembly 1. The front water jacket assembly 2 consists of a second back plate 21, a second front plate 22 and a second heat sink 23. The second front plate 22 is snapped into the front side wall of the second back plate 21, and the second heat sink 23 is fixedly connected to the front side wall of the second front plate 22, so that the second heat sink 23 is stably snapped and positioned in front of the second back plate 21 through the second front plate 22.

[0022] The inner walls of the first back plate 11, the first front plate 12, the second back plate 21, and the second front plate 22 are all provided with drainage channels 5, which provide space for water flow. A splicing assembly 3 is disposed between the rear water jacket assembly 1 and the front water jacket assembly 2, connecting the rear water jacket assembly 1 and the front water jacket assembly 2 through the splicing assembly 3 from the middle area. The splicing assembly 3 consists of a rear frame 31 and a front frame 32. The rear frame 31 is snapped into the outer walls of the first back plate 11 and the first front plate 12, thus... The rear frame 31 is stably engaged with the outside of the rear water jacket assembly 1, allowing the rear frame 31 to block the joint between the first back panel 11 and the first front panel 12 from the outside. The front frame 32 is engaged with the outer wall of the second back panel 21 and the second front panel 22, allowing the front frame 32 to be stably engaged with the outside of the front water jacket assembly 2, allowing the front frame 32 to block the joint between the second back panel 21 and the second front panel 22 from the outside. This effectively seals the rear water jacket assembly 1 and the front water jacket assembly 2, ensuring that water flows smoothly inside the drainage channel 5. A retaining frame 33 and a side frame 34 are engaged between the rear frame 31 and the front frame 32. The retaining frame 33 and the side frame 34 are symmetrically engaged on both sides of the first heat sink 13. Four screws 35 are screwed into the front frame 32. Two screws 35 located on the left side are screwed into the side frame 34 and the rear frame 31, and two screws 35 located on the right side are screwed into the retaining frame 33 and the rear frame 31, thus fixing the rear frame 31 and the front frame 32 together, so as to connect and fix the rear water jacket assembly 1, the front water jacket assembly 2 and the splicing assembly 3.

[0023] The connecting shell 4 is located on the outside of the rear water jacket assembly 1 and the front water jacket assembly 2. The connecting shell 4 is snapped between the rear frame 31 and the front frame 32. The bottom end of the snap frame 33 contacts the top of the connecting shell 4. The connecting shell 4 and the bottom end of the snap frame 33 are screwed together and fixed, stably fixing the connecting shell 4 on the outside of the rear water jacket assembly 1 and the front water jacket assembly 2. Two through grooves 41 are opened on the connecting shell 4, corresponding to the lower ends of the drainage channels 5. The through grooves 41 connect to the lower ends of the corresponding drainage channels 5, so that the connecting shell 4 effectively connects the rear water jacket assembly 1 and the front water jacket assembly 2 to facilitate water flow.

[0024] The combined front water jacket assembly 2 and rear water jacket assembly 1 are arranged one in front of the other. The rear frame 31 and the front frame 32 are respectively clamped to the outer walls of the rear water jacket assembly 1 and the front water jacket assembly 2. After splicing the frame 33 and the side frame 34, the splicing assembly 3 is stably fixed to the rear water jacket assembly 1 and the front water jacket assembly 2 by four screws 35, so as to effectively perform the assembly, fixation and separation of the rear water jacket assembly 1 and the front water jacket assembly 2 through the splicing assembly 3. The connecting shell 4, which is fastened between the rear frame 31 and the front frame 32, connects the drainage channels 5 on the rear water jacket assembly 1 and the front water jacket assembly 2, so as to effectively form a double-layer water jacket cooling and protection structure on the furnace body, which can increase the water flow rate and flow distance, thereby improving the cooling and protection effect. After the splicing component 3 is separated from the front water jacket component 2 and the rear water jacket component 1, the front water jacket component 2 and the rear water jacket component 1 can be separated into a first back plate 11, a first front plate 12, a second back plate 21 and a second front plate 22, so as to facilitate the cleaning of the internal drainage channel 5, improve the use effect of the side water jacket, and ensure the safe use of the side water jacket for a long time.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A side water jacket for an oxygen-enriched side-blown furnace, characterized in that: The system includes a rear water jacket assembly (1), which includes a first back plate (11), a first front plate (12), and a first heat sink (13). The first heat sink (13) is clamped and positioned in front of the first back plate (11) by the first front plate (12). A front water jacket assembly (2) is provided in front of the rear water jacket assembly (1). The front water jacket assembly (2) includes a second back plate (21), a second front plate (22), and a second heat sink (23). The second heat sink (23) is clamped and positioned in front of the second back plate (21) by the second front plate (22). A splicing assembly (3) is provided between the rear water jacket assembly (1) and the front water jacket assembly (2). The splicing assembly (3) includes a rear frame (31) and a front frame (32). The rear frame (31) clamps... The rear water jacket assembly (1) is connected to the outside of the rear water jacket assembly (1) to cover the joint between the first back plate (11) and the first front plate (12). The front frame (32) is snapped to the outside of the front water jacket assembly (2) to cover the joint between the second back plate (21) and the second front plate (22). The rear frame (31) is screwed to the front frame (32). The rear water jacket assembly (1) and the front water jacket assembly (2) are provided with a connecting shell (4). The inner sidewalls of the first back plate (11), the first front plate (12), the second back plate (21) and the second front plate (22) are all provided with drainage channels (5). The connecting shell (4) is snapped between the rear frame (31) and the front frame (32) to connect the lower end of the corresponding drainage channel (5).

2. The side water jacket of an oxygen-enriched side-blown furnace according to claim 1, characterized in that: The first front plate (12) is snapped onto the front side wall of the first back plate (11), and the first heat sink (13) is fixedly connected to the front side wall of the first front plate (12).

3. The side water jacket of an oxygen-enriched side-blown furnace according to claim 1, characterized in that: The second front plate (22) is snapped onto the front side wall of the second back plate (21), and the second heat sink (23) is fixedly connected to the front side wall of the second front plate (22).

4. The side water jacket of an oxygen-enriched side-blown furnace according to claim 1, characterized in that: The rear frame (31) is engaged with the outer wall of the first back plate (11) and the first front plate (12), and the front frame (32) is engaged with the outer wall of the second back plate (21) and the second front plate (22).

5. The side water jacket of an oxygen-enriched side-blown furnace according to claim 1, characterized in that: The rear frame (31) and the front frame (32) are connected by a locking frame (33) and a side frame (34), and the locking frame (33) and the side frame (34) are symmetrically connected to both sides of the first heat sink (13).

6. The side water jacket of an oxygen-enriched side-blown furnace according to claim 5, characterized in that: The front frame (32) is screwed with four screws (35). Two of the screws (35) located on the left side are screwed into the side frame (34) and the rear frame (31), and two of the screws (35) located on the right side are screwed into the card frame (33) and the rear frame (31).

7. The side water jacket of an oxygen-enriched side-blown furnace according to claim 5, characterized in that: The bottom end of the card frame (33) contacts the top of the connecting shell (4), and the connecting shell (4) is screwed to the bottom end of the card frame (33). Two through slots (41) corresponding to the lower end of the drainage channel (5) are opened on the connecting shell (4).

Images