Optimized slagging equipment

Abstract

The utility model discloses optimized slagging equipment which comprises a slagging device body and a molten copper inlet formed in the left side of the slagging device body. A copper water outlet is formed in the right side of the slagging device body; a first slag groove is formed in the slagging device body, a second slag groove is formed in the right side of the first slag groove, the first slag groove and the second slag groove are spliced to prolong the length of the slagging device body, the flowing time of copper water is prolonged, the copper water has more time to scum, concentrated generation and removal of copper slag are achieved, more slag is prevented from entering the copper water, and the copper slag removal efficiency is improved. Meanwhile, after improvement, harmful gas generated by molten copper melting at the slag salvaging opening can be filtered, the harmful gas is removed through filtering, and metal steam is removed through condensation, so that the influence of the device for optimizing slagging on the external environment can be effectively reduced, and the use practicability of the device for optimizing slagging is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to nonferrous metal rolling processing, and particularly relates to optimized slag making equipment. Background Art

[0002] my country is rich in mineral resources, but the per capita resource possession is poor. In the era of increasingly depleted copper resources, low-grade copper mines are increasingly valued by people. However, my country is a major consumer of copper resources, and copper resources are also scarce, forming a series of sharp contradictions and resource tensions. At the same time, in my country's copper production, which is mainly based on pyrometallurgy, 2 to 3 tons of slag will be produced for every ton of copper produced. The amount of copper slag is large, and it also contains a variety of valuable metals such as Fe, Cu, Zn, Pb, Co, Ni, and a small amount of precious metals.

[0003] The industry generally uses a single slag trough, so the horizontal distance of the slag trough is short, that is, the copper liquid flows for a short time and the slag-making function is poor.

[0004] The utility model improves the above-mentioned problem and specifically relates to an optimized slag-making equipment. Utility Model Content

[0005] The purpose of the utility model is to provide an optimized slag making equipment to solve the problem raised in the above background technology that the industry generally has a single slag trough, so the horizontal distance of the slag trough is short, that is, the copper liquid flow time is short and the slag making function is poor.

[0006] To achieve the above object, the present invention provides the following technical solutions: an optimized slag making device, comprising a slag making device body and a molten copper inlet provided at the left side of the slag making device body;

[0007] A copper water outlet is provided at the right side of the slag making device body;

[0008] A slag trough 1 is provided at an inner position of the slag making device body, and a slag trough 2 is provided at a right position of the slag trough 1. The slag trough 1 and the slag trough 2 are combined to extend the length of the slag making device body, extend the flow time of the molten copper, and allow the molten copper to have more time to float the slag.

[0009] Preferably, a slag scooping port is provided at the front side of the slag trough 1 and the slag trough 2, and the slag scooping port and the slag making device body are an integrated structure.

[0010] Preferably, a blowing connecting strip and an exhaust connecting strip are provided at the side position of the front end of the slag scooping port, an outlet pipe is provided at the end position of the blowing connecting strip, an air inlet pipe is provided at the end position of the exhaust connecting strip, an exhaust fan is connected at the end position of the outlet pipe, a fan assembly is provided at the internal position of the exhaust fan, a plug-in filter box is provided at the right position of the fan assembly, an impurity collection box is provided at the side position of the plug-in filter box, and harmful gases are extracted through the plug-in filter box for filtration and the filtered gases are discharged.

[0011] Preferably, a connecting condenser is provided at the middle position of the connecting air inlet pipe, a condensate inlet is provided at the upper position of the left end of the connecting condenser pipe, a condensate outlet is provided at the lower position of the right end of the connecting condenser pipe, and a drain outlet is provided at the bottom position of the connecting air inlet pipe inside the connecting condenser pipe. After passing through the connecting air inlet pipe in the middle of the connecting condenser pipe, the harmful metal vapor will be discharged along the drain outlet due to the cooling of the condensate water.

[0012] Preferably, an embedded handle is provided at a side position of the plug-in filter box, and an intercepting filter is provided at a main body position of the plug-in filter box and an activated carbon filter layer is provided at a middle position.

[0013] Preferably, the impurity collection box is connected to the exhaust fan by plugging, and a slope structure is provided at the left side of the impurity collection box.

[0014] Preferably, a T-shaped connection plug-in block is provided at a side position of the exhaust fan, and the T-shaped connection plug-in block is connected to the exhaust fan by welding.

[0015] Preferably, a pre-installed base plate is provided at the side position of the T-shaped connecting plug block, a sliding plug slot is provided on the pre-installed base plate, and a countersunk screw hole is provided at the corner position of the pre-installed base plate. The exhaust fan is installed by slidingly connecting the sliding plug slot and the pre-installed base plate through the T-shaped connecting plug block.

[0016] Compared with the prior art, the present invention provides an optimized slag making device with the following beneficial effects:

[0017] 1. In the device for optimizing slag making, a slag trough 1 is provided at the inner position of the slag making device body, and a slag trough 2 is provided at the right position of the slag trough 1. The slag trough 1 and the slag trough 2 are combined to extend the length of the slag making device body, thereby extending the flow time of the molten copper, allowing the molten copper to have more time to slag, thereby realizing the centralized generation and removal of copper slag, and thus preventing more slag from entering the copper liquid.

[0018] 2. In the device for optimizing slag making, a blowing connecting strip and an exhaust connecting strip are provided at the side position of the front end of the slag scooping port, an outlet pipe is provided at the end position of the blowing connecting strip, an air inlet pipe is provided at the end position of the exhaust connecting strip, an exhaust fan is connected at the end position of the outlet pipe, a fan assembly is provided at the internal position of the exhaust fan, a plug-in filter box is provided at the right position of the fan assembly, an impurity collection box is provided at the side position of the plug-in filter box, harmful gases are extracted and filtered through the plug-in filter box and the filtered gas is discharged, a condenser is provided at the middle position of the air inlet pipe, and a connection is provided. A condensate inlet is provided at the upper position of the left end of the condenser tube, a condensate outlet is provided at the lower position of the right end of the connected condenser tube, and a drain outlet is provided at the bottom position of the connecting air inlet pipe connected to the inside of the condenser tube. Harmful metal vapor will be discharged along the drain outlet due to the cooling of the condensate water after passing through the connecting air inlet pipe in the middle of the connecting condenser tube. After the improvement of the utility model, the harmful gas generated by the melting of copper water at the slag scooping mouth can be filtered, and the harmful gas can be removed by filtering and the metal vapor can be removed by condensation, thereby effectively reducing the impact of the optimized slag-making device on the external environment, thereby effectively improving the practicality of the optimized slag-making device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the device for optimizing slag making of the present utility model.

[0020] Figure 2 This is a schematic diagram of the gas-free filtering structure of the optimized slag-making device of the present invention.

[0021] Figure 3 This is an enlarged structural diagram of the device for optimizing slag making of the utility model at position A.

[0022] Figure 4 This is an enlarged structural diagram of the device for optimizing slag making of the utility model at position B.

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the exhaust fan position of the device for optimizing slag making of the present invention.

[0024] In the figure: 1. Slag making device body; 2. Slag trough 1; 3. Slag trough 2; 4. Slag scooping port; 5. Copper liquid inlet; 6. Copper liquid outlet; 7. Exhaust fan; 8. Air inlet connection; 9. Air outlet connection; 10. Air blowing connection strip; 11. Exhaust connection strip; 12. Condensate pipe connection; 13. Drain outlet; 14. Condensate water inlet; 15. Condensate water outlet; 16. Pre-installed base plate; 17. Sliding plug-in slot; 18. Filter box plug-in; 19. Impurity collection box; 20. T-type connection plug-in block; 21. Fan assembly. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides Figure 1-5 As shown, an optimized slag-making equipment includes a slag-making device body 1 and a copper liquid inlet 2 arranged at the left side of the slag-making device body 1; a copper liquid outflow outlet 6 is arranged at the right side of the slag-making device body 1; a slag trough 1 2 is arranged at the inner position of the slag-making device body 1, and a slag trough 2 3 is arranged at the right side of the slag trough 1 2. The slag trough 1 2 and the slag trough 2 3 are combined to extend the length of the slag-making device body 1, extend the flow time of the copper liquid, allow the copper liquid to have more time to slag, realize the centralized generation and removal of copper slag, and thus prevent more slag from entering the copper liquid.

[0027] like Figure 1 As shown, a slag scooping port 4 is provided at the front side of the slag trough 1 2 and the slag trough 2 3. The slag scooping port 4 and the slag making device body 1 are an integrated structure. The staff at the slag scooping port 4 scoops out the floating slag through a slag scooping tool.

[0028] like Figure 3 , Figure 4 and Figure 5As shown, a blowing connection strip 10 and an exhaust connection strip 11 are provided at the side position of the front end of the slag scooping port 4, a connecting air outlet pipe 9 is provided at the end position of the blowing connection strip 10, an air inlet pipe 8 is provided at the end position of the exhaust connection strip 11, an exhaust fan 7 is connected at the end position of the exhaust fan 7, a fan assembly 21 is provided at the internal position of the exhaust fan 7, a plug-in filter box 18 is provided at the right position of the fan assembly 21, an impurity collection box 19 is provided at the side position of the plug-in filter box 18, harmful gases are extracted and filtered through the plug-in filter box 18 and the filtered gas is discharged, a connecting condenser 12 is provided at the middle position of the air inlet pipe 8, and a connecting condenser 12 is provided. A condensate inlet 14 is provided at the upper left end of the condenser 12, a condensate outlet 15 is provided at the lower right end of the condenser 12, and a drain outlet 13 is provided at the bottom of the connecting air inlet pipe 8 connected to the inside of the condenser 12. Harmful metal vapor will be discharged along the drain outlet 13 due to the cooling of the condensate water after passing through the connecting air inlet pipe 8 in the middle of the condenser 12. After the improvement of the utility model, the harmful gas generated by the melting of copper water at the slag scooping port 4 can be filtered, and the harmful gas can be removed by filtering and the metal vapor can be removed by condensation, thereby effectively reducing the impact of the optimized slag-making device on the external environment, thereby effectively improving the practicality of the optimized slag-making device.

[0029] like Figure 5 As shown, a built-in handle is provided at the side position of the plug-in filter box 18, an interception filter is provided at the main position of the plug-in filter box 18 and an activated carbon filter layer is provided at the middle position. The activated carbon filter layer can filter odors through its physical structure, and the interception filter can intercept dust impurities.

[0030] like Figure 5 As shown, the impurity collection box 19 is connected to the exhaust fan 7 by plugging. A slope structure is provided at the left side of the impurity collection box 19. The impurity collection box 19 is used to collect the dust intercepted by the plug-in filter box 18, thereby facilitating centralized processing.

[0031] like Figure 4As shown, a T-shaped connecting plug-in block 20 is provided at the side position of the exhaust fan 7, and the T-shaped connecting plug-in block 20 is connected to the exhaust fan 7 by welding. A pre-installed base plate 16 is provided at the side position of the T-shaped connecting plug-in block 20, and a sliding plug-in groove 17 is provided on the pre-installed base plate 16. Countersunk screw holes are provided at the corner positions of the pre-installed base plate 16. The exhaust fan 7 is slidably connected to the sliding plug-in groove 17 and the pre-installed base plate 16 through the T-shaped connecting plug-in block 20 for installation. During operation, the pre-installed base plate 16 is first installed and connected to the slag-making device body 1, and then the exhaust fan 7 is slidably connected to the sliding plug-in groove 17 and the pre-installed base plate 16 through the T-shaped connecting plug-in block 20 for installation. This plug-in sliding connection method is simple, convenient and fast, and can effectively improve the installation and disassembly efficiency of the staff.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An optimized slag making device, comprising A slag making device body (1) and a molten copper inlet (5) provided at the left side of the slag making device body (1); A copper water outlet (6) is provided at the right side of the slag making device body (1); Its characteristics are: A slag trough 1 (2) is provided at an inner position of the slag making device body (1), and a slag trough 2 (3) is provided at a right position of the slag trough 1 (2). The slag trough 1 (2) and the slag trough 2 (3) are combined to extend the length of the slag making device body (1), thereby extending the time for the copper liquid to flow through and allowing the copper liquid to have more time to slag.

2. The optimized slag making equipment according to claim 1, characterized in that: A slag scooping port (4) is provided at the front side of the slag trough 1 (2) and the slag trough 2 (3), and the slag scooping port (4) and the slag making device body (1) are an integrated structure.

3. The optimized slag making equipment according to claim 2, characterized in that: A blowing connection strip (10) and an exhaust connection strip (11) are provided at the front side of the slag scooping port (4); an outlet pipe (9) is provided at the end of the blowing connection strip (10); an air inlet pipe (8) is provided at the end of the exhaust connection strip (11); an exhaust fan (7) is connected at the end of the outlet pipe (9); a fan assembly (21) is provided at the inner position of the exhaust fan (7); a plug-in filter box (18) is provided at the right side of the fan assembly (21); an impurity collection box (19) is provided at the side of the plug-in filter box (18); harmful gases are filtered by the plug-in filter box (18) and the filtered gases are discharged.

4. The optimized slag making equipment according to claim 3, characterized in that: A connecting condenser (12) is provided at the middle position of the connecting air inlet pipe (8), a condensate inlet (14) is provided at the upper position of the left end of the connecting condenser pipe (12), a condensate outlet (15) is provided at the lower position of the right end of the connecting condenser pipe (12), and a drain outlet (13) is provided at the bottom position of the connecting air inlet pipe (8) inside the connecting condenser pipe (12). After passing through the connecting air inlet pipe (8) in the middle of the connecting condenser pipe (12), harmful metal vapor will be discharged along the drain outlet (13) due to the cooling of the condensate water.

5. The optimized slag making equipment according to claim 4, characterized in that: An embedded handle is provided at a side position of the plug-in filter box (18), and an intercepting filter screen and an activated carbon filter layer are provided at a middle position of the main body of the plug-in filter box (18).

6. The optimized slag making equipment according to claim 5, characterized in that: The impurity collection box (19) is connected to the exhaust fan (7) by plugging, and a slope structure is provided at the left side of the impurity collection box (19).

7. The optimized slag making equipment according to claim 6, characterized in that: A T-shaped connection plug-in block (20) is provided at a side position of the exhaust fan (7), and the T-shaped connection plug-in block (20) is connected to the exhaust fan (7) by welding.

8. The optimized slag making equipment according to claim 7, characterized in that: A pre-installed base plate (16) is provided at a side position of the T-shaped connection plug-in block (20), a sliding plug-in slot (17) is provided on the pre-installed base plate (16), and a countersunk screw hole is provided at a corner position of the pre-installed base plate (16). The exhaust fan (7) is slidably connected to the sliding plug-in slot (17) and the pre-installed base plate (16) through the T-shaped connection plug-in block (20) for installation.

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