High-temperature-resistant automatic slagging device for copper smelting furnace

Abstract

The application provides a high-temperature-resistant automatic copper smelting furnace slag removing device, and belongs to the technical field of special equipment for copper smelting furnaces. The device comprises a base frame, a moving assembly, a slag removing assembly, and a moving drive device. The moving assembly comprises a moving seat and the moving drive device, the moving drive device is connected with the base frame, the moving seat is movably connected with the base, and the moving drive device can drive the moving seat to move. The slag removing assembly comprises a slag removing rod and a slag removing drive device, the slag removing drive device is connected with the moving seat, the slag removing rod is rotatably connected with the moving seat, and the slag removing drive device can drive the slag removing rod to rotate. The device has the beneficial effects that the moving seat can be driven by the moving drive device to move, thereby completing the forward and backward movement, and the slag removing rod can be driven by the slag removing drive device to rotate, thereby completing the up and down swinging movement. The complete slag removing action is simulated, thereby replacing the manual slag removing operation, and the device is very safe and reliable.

Description

Technical Field

[0001] This invention belongs to the technical field of special equipment for recycled copper smelting furnaces, and relates to a high-temperature resistant automated slag removal device for recycled copper smelting furnaces. Background Technology

[0002] With societal development, an increasing number of scrap copper pipes, wires and cables, and copper components are being produced. However, copper is a non-renewable resource and needs to be recycled. After recycling, the copper is heated and melted in a reverberatory furnace, then refined through oxidation and deoxidation to produce a copper solution that meets the required standards. During this process, a large amount of slag and oxides are easily generated. Because their density is lower than that of copper, they float on the surface of the molten copper and need to be removed by skimming.

[0003] Currently, slag removal in reverberatory furnaces is generally done manually. Workers use 3-4 meter long, 8-12 kilogram iron rakes to reach into the furnace and remove the slag. During this process, the temperature at the furnace door can reach around 200℃, making the work physically demanding and the working environment harsh, which can easily damage the health of the operators. Slag removal can take 3-5 hours, leading to worker fatigue and potentially resulting in incomplete slag removal, affecting the quality of the molten copper. Furthermore, the process generates a significant amount of molten copper splashing, and the high temperature of the molten copper can easily cause injury to workers, posing a considerable safety hazard. Therefore, there is considerable room for improvement. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in the existing technology by proposing a high-temperature resistant automated slag removal device for recycled copper smelting furnaces.

[0005] The objective of this invention can be achieved through the following technical solution: a high-temperature resistant automated slag removal device for a recycled copper smelting furnace, comprising:

[0006] Base frame;

[0007] A mobile component includes a mobile base and a mobile drive device, the mobile drive device being connected to the base frame, the mobile base being movably connected to the base frame, and the mobile drive device being capable of driving the mobile base to move;

[0008] A slag removal assembly includes a slag removal rod and a slag removal drive device. The slag removal drive device is connected to the movable base, and the slag removal rod is rotatably connected to the movable base. The slag removal drive device can drive the slag removal rod to rotate.

[0009] In the above-mentioned high-temperature resistant automated recycled copper smelting furnace slag removal device, the slag removal assembly further includes a lifting seat, which is movably connected to the movable seat. The slag removal drive device can drive the lifting seat to rise and fall. The lifting seat is provided with a guide pin, and one end of the slag removal rod is provided with a guide waist hole. The guide pin is movably connected to the guide waist hole.

[0010] In the above-mentioned high-temperature resistant automated recycled copper smelting furnace slag removal device, the slag removal assembly further includes a first lead screw, the lifting seat is also provided with a first threaded part, the first threaded part is threadedly connected to the first lead screw, the slag removal drive device is a first motor, and the first lead screw is connected to the output shaft of the first motor.

[0011] In the above-mentioned high-temperature resistant automated recycled copper smelting furnace slag removal device, the moving component further includes a gear and a rack, the moving drive device is a second motor, the gear is rotatably connected to the moving base, the rack is connected to the base frame, the gear is connected to the output shaft of the second motor, and the gear meshes with the rack.

[0012] In the above-mentioned high-temperature resistant automated recycled copper smelting furnace slag removal device, the base frame is provided with a guide rail, the movable seat is provided with a guide wheel, and the guide wheel is rotatably connected to the guide rail.

[0013] In the above-mentioned high-temperature resistant automated recycled copper smelting furnace slag removal device, the middle diameter of the guide wheel is smaller than the diameters of its two ends, thus forming a limiting groove, and the guide rail is located in the limiting groove.

[0014] In the above-mentioned high-temperature resistant automated recycled copper smelting furnace slag removal device, the base frame is also provided with anti-tipping bars, the movable seat is provided with anti-tipping wheels, the upper part of the anti-tipping wheels contacts the anti-tipping bars, and the anti-tipping wheels are rotatably connected to the guide rail.

[0015] In the above-mentioned high-temperature resistant automated recycled copper smelting furnace slag removal device, the base frame is equipped with casters and a fixing component. The fixing component includes a fixing block and a fixing drive device, and the fixing drive device can drive the fixing block to rise and fall.

[0016] In the above-mentioned high-temperature resistant automated recycled copper smelting furnace slag removal device, the fixing component further includes a second lead screw, the base frame is also provided with a second threaded part, the fixing block is connected to the second lead screw, the second lead screw is threadedly connected to the second threaded part, and the fixing drive device is a handle and is connected to the second lead screw.

[0017] The above-mentioned high-temperature resistant automated recycled copper smelting furnace slag removal device also includes a cover, which covers the moving component and the slag removal drive device, and the cover is provided with a heat insulation layer.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. The mobile seat can be moved by the mobile drive device to complete the forward and backward movements, and the slag removal rod can be rotated by the slag removal drive device to complete the up and down swinging movements. Combined with simulation, the complete slag removal action is completed, which can replace manual slag removal operation and is very safe and reliable.

[0020] 2. By having the guide wheels roll on the guide rails, the weight applied to the gears and racks by the moving seat is distributed, and the sliding friction is converted into rolling friction, thereby increasing the service life of the moving components.

[0021] 3. The lower part of the guide wheel contacts the guide rail and the guide wheel is rotatably connected to the guide rail. The upper part of the anti-tipping wheel contacts the anti-tipping strip and the anti-tipping wheel is rotatably connected to the guide rail. The upper and lower limits prevent the moving seat from tipping over.

[0022] 4. The fixed drive device can drive the fixed block to rise and fall. When the fixed block is raised, the slag removal equipment contacts the steel frame platform through the casters and can move on the steel frame platform. When the fixed block is lowered, the slag removal equipment contacts the external steel frame platform through the casters, thereby fixing the slag removal equipment.

[0023] 5. The moving components and slag removal drive device are covered by a cover, which can effectively protect them from easy damage. At the same time, a heat insulation layer is specially set inside the cover to ensure that the moving components and slag removal drive device are less affected by the external temperature, making them safe and reliable. Attached Figure Description

[0024] Figure 1 This is a left view of the high-temperature resistant automated recycled copper smelting furnace slag removal device of the present invention.

[0025] Figure 2 for Figure 1 Enlarged schematic diagram of part A.

[0026] Figure 3 This is a front view of the high-temperature resistant automated recycled copper smelting furnace slag removal device of the present invention.

[0027] Figure 4 This is a top view of the high-temperature resistant automated recycled copper smelting furnace slag removal device of the present invention.

[0028] In the diagram, 100 is the base frame; 110 is the guide rail; 120 is the anti-tipping strip; 130 is the second threaded part; 200 is the moving component; 210 is the moving seat; 211 is the guide wheel; 212 is the limiting groove; 213 is the anti-tipping wheel; 220 is the second motor; 230 is the gear; 240 is the rack; 300 is the slag removal component; 310 is the slag removal rod; 311 is the guide waist hole; 320 is the first motor; 330 is the lifting seat; 331 is the guide pin; 340 is the first lead screw; 400 is the universal wheel; 500 is the fixing component; 510 is the fixing block; 520 is the handle; 530 is the second lead screw; and 600 is the cover. Detailed Implementation

[0029] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings to further illustrate the technical solutions of the present invention. However, the present invention is not limited to these embodiments.

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0031] Furthermore, in this invention, descriptions involving terms such as "first," "second," and "a" are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In this invention, unless otherwise explicitly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0033] Furthermore, the technical solutions of the various embodiments of the present invention can be combined with each other, but only if they are feasible for those skilled in the art. If the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

[0034] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

[0035] like Figures 1-4 As shown, a high-temperature resistant automated recycled copper smelting furnace slag removal device includes: a base frame 100, a moving component 200, and a slag removal component 300.

[0036] The movable component 200 includes a movable base 210 and a movable drive device. The movable drive device is connected to the base frame 100, the movable base 210 is movably connected to the base, and the movable drive device can drive the movable base 210 to move.

[0037] Specifically, the moving drive device can be a linear drive element such as a pneumatic cylinder, hydraulic cylinder, or electric cylinder.

[0038] The slag removal assembly 300 includes a slag removal rod 310 and a slag removal drive device. The slag removal drive device is connected to the movable base 210, and the slag removal rod 310 is rotatably connected to the movable base 210. The slag removal drive device can drive the slag removal rod 310 to rotate.

[0039] Specifically, the slag removal drive device can be a linear drive element such as a pneumatic cylinder, hydraulic cylinder, or electric cylinder, which is hinged at both ends to the slag removal rod 310 and the moving seat 210 respectively.

[0040] In this embodiment, the moving seat 210 can be moved by the moving drive device to complete the forward and backward movements, and the slag removal rod 310 can be rotated by the slag removal drive device to complete the up and down swinging movements. Combined with the simulation, the complete slag removal action is completed, which can replace manual slag removal operations and is very safe and reliable.

[0041] like Figure 1 , Figure 3 As shown, based on the above embodiment, the slag removal assembly 300 further includes a lifting seat 330, which is movably connected to the movable seat 210. The slag removal drive device can drive the lifting seat 330 to rise and fall. The lifting seat 330 is provided with a guide pin 331, and one end of the slag removal rod 310 is provided with a guide waist hole 311. The guide pin 331 is movably connected to the guide waist hole 311.

[0042] In this embodiment, the lifting seat 330 is driven to rise and fall by the slag removal drive device, which in turn drives the guide pin 331 to move in the guide waist hole 311, thereby driving the slag removal rod 310 to rotate.

[0043] like Figure 1 , Figure 3 , Figure 4 As shown, based on the above embodiments, the slag removal assembly 300 further includes a first lead screw 340, and the lifting seat 330 is also provided with a first threaded portion (not shown in the figure). The first threaded portion is threadedly connected to the first lead screw 340, and the slag removal driving device is a first motor 320. The first lead screw 340 is connected to the output shaft of the first motor 320.

[0044] In this embodiment, the first motor 320 can drive the first lead screw to rotate, thereby raising or lowering the lifting seat 330 relative to the moving seat 210.

[0045] like Figure 1 , Figure 3 As shown, based on the above embodiment, the moving component 200 further includes a gear 230 and a rack 240. The moving drive device is a second motor 220. The gear 230 is rotatably connected to the moving seat 210. The rack 240 is connected to the base frame 100. The gear 230 is connected to the output shaft of the second motor 220. The gear 230 meshes with the rack 240.

[0046] In this embodiment, the second motor 220 can drive the gear 230 to rotate and make the gear 230 roll on the rack 240, thereby driving the movable seat 210 to move on the base, further ensuring the accuracy of the movement of the movable seat 210 on the base.

[0047] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, based on the above embodiment, the base frame 100 is provided with a guide rail 110, and the movable seat 210 is provided with a guide wheel 211, which is rotatably connected to the guide rail 110.

[0048] In this embodiment, the gravity applied to the gear 230 and rack 240 by the moving seat 210 is distributed by the guide wheel 211 rolling on the guide rail 110, and the sliding friction is converted into rolling friction, thereby increasing the service life of the moving component 200.

[0049] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, based on the above embodiment, the diameter of the middle part of the guide wheel 211 is smaller than the diameters of its two ends, thereby forming a limiting groove 212, and the guide rail 110 is located in the limiting groove 212.

[0050] In this embodiment, the width of the guide rail 110 is the same as the width of the limiting groove 212, and the guide rail 110 is located in the limiting groove 212 to prevent the guide wheel 211 from sliding left and right relative to the guide rail 110.

[0051] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, based on the above embodiment, the base frame 100 is further provided with an anti-tipping strip, the movable seat 210 is provided with an anti-tipping wheel 213, the upper part of the anti-tipping wheel 213 contacts the anti-tipping strip, and the anti-tipping wheel 213 is rotatably connected to the guide rail 110.

[0052] In this embodiment, the lower part of the guide wheel 211 contacts the guide rail 110 and the guide wheel 211 is rotatably connected to the guide rail 110, and the upper part of the anti-tipping wheel 213 contacts the anti-tipping strip and the anti-tipping wheel 213 is rotatably connected to the guide rail 110. The upper and lower limits prevent the movable seat 210 from tipping over.

[0053] like Figure 1 , Figure 3 As shown, based on the above embodiment, the base frame 100 is provided with casters 400 and a fixing component 500. The fixing component 500 includes a fixing block 510 and a fixing drive device, which can drive the fixing block 510 to rise and fall.

[0054] In this embodiment, the fixed drive device can drive the fixed block 510 to rise and fall. When the fixed block 510 is raised, the slag removal device contacts the steel frame platform through the caster wheel 400 and can walk on the steel frame platform. When the fixed block 510 is lowered, the slag removal device contacts the external steel frame platform through the fixed block 510, thereby fixing the slag removal device.

[0055] Furthermore, the fixing block 510 includes a magnet, which allows the slag removal device to be magnetically attached to the steel frame platform, making the slag removal device less prone to movement.

[0056] like Figure 1 , Figure 3 As shown, based on the above embodiment, the fixing component 500 further includes a second lead screw 530, the base frame 100 is also provided with a second threaded portion 130, the fixing block 510 is connected to the second lead screw 530, the second lead screw 530 is threadedly connected to the second threaded portion 130, and the fixing drive device is a handle 520 and is connected to the second lead screw 530.

[0057] Specifically, the second threaded portion 130 may be a nut that is fixedly connected to the base frame 100.

[0058] In this embodiment, the second lead screw 530 can be rotated by shaking the handle 520, thereby raising and lowering the second lead screw 530 relative to the base frame 100.

[0059] like Figure 1 , Figure 2 , Figure 4 As shown, based on the above embodiment, it also includes a cover 600, which covers the moving component 200 and the slag removal drive device, and the cover 600 is provided with a heat insulation layer (not shown in the figure).

[0060] It is worth noting that the furnace temperature of the recycled copper smelting furnace is high, possibly reaching 1000℃. With the moving component 200 and the slag removal drive device exposed, they are prone to high temperature effects, leading to overheating and overload.

[0061] In this embodiment, the moving component 200 and the slag-removing drive device are covered by the cover 600, which can effectively protect them from being easily damaged. At the same time, a heat insulation layer is specially provided inside the cover 600 to ensure that the moving component 200 and the slag-removing drive device are less affected by the external temperature, making them safe and reliable.

Claims

1. A high-temperature-resistant automatic slagging device for an automated regenerative copper smelting furnace, characterized in that, It includes: Base frame; Mobile assembly, including mobile seat and mobile drive device, the mobile drive device is connected with the base frame, the mobile seat is movably connected with the base frame, the mobile drive device can drive the mobile seat to move; Scraping assembly, including scraping rod and scraping drive device, the scraping drive device is connected with the mobile seat, the scraping rod is rotatably connected with the mobile seat, the scraping drive device can drive the scraping rod to rotate; The base frame is provided with universal wheel and fixed assembly, the fixed assembly includes fixed block and fixed drive device, the fixed drive device can drive the fixed block to lift; The fixed assembly further includes a second screw rod, the base frame is further provided with a second threaded part, the fixed block is connected with the second screw rod, the second screw rod is threadedly connected with the second threaded part, the fixed drive device is a handle and is connected with the second screw rod; The fixed block includes a magnet, which is used for magnetic attraction to the steel frame table; The mobile assembly further includes a gear and a rack, the mobile drive device is a second motor, the gear is rotatably connected with the mobile seat, the rack is connected with the base frame, the gear is connected with the output shaft of the second motor, and the gear is engaged with the rack; The base frame is provided with a guide rail, and the mobile seat is provided with a guide wheel which is rollably connected with the guide rail.

2. The high-temperature-resistant automatic copper smelting furnace slag scraping device according to claim 1, wherein: The scraping assembly further includes a lifting seat, the lifting seat is connected with the mobile seat in a lifting manner, the scraping drive device can drive the lifting seat to lift, the lifting seat is provided with a guide pin, one end of the scraping rod is provided with a guide waist hole, and the guide pin is movably connected with the guide waist hole.

3. The high-temperature-resistant automatic copper smelting furnace slag scraping device according to claim 2, wherein: The scraping assembly further includes a first screw rod, the lifting seat is further provided with a first threaded part, the first threaded part is threadedly connected with the first screw rod, the scraping drive device is a first motor, and the first screw rod is connected with the output shaft of the first motor.

4. The high-temperature-resistant automatic copper smelting furnace slag scraping device according to claim 1, wherein: The middle part of the guide wheel is smaller in diameter than the two ends, so as to form a limiting groove, and the guide rail is located in the limiting groove.

5. The high-temperature-resistant automatic copper smelting furnace slag scraping device according to claim 4, wherein: The base frame is further provided with an anti-falling strip, the mobile seat is provided with an anti-falling wheel, the upper part of the anti-falling wheel is in contact with the anti-falling strip, and the anti-falling wheel is rollably connected with the guide rail.

6. The high-temperature-resistant automatic copper smelting furnace slag scraping device according to claim 1, further comprising a cover body, the cover body covers the mobile assembly and the scraping drive device, and the cover body is provided with a heat insulation layer. ​

Images