Precious metal pyrogenic process enrichment and recovery device
By installing drive motors, double-threaded screws and other components in the precious metal fire enrichment and recycling device, the height of the collection barrel is adjusted, which solves the problem of spilling precious metal liquid in the existing device and improves the recycling effect.
Patent Information
- Application Number
- CN202420557366.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-03-21
AI Technical Summary
The existing precious metal fire enrichment and recycling device may cause liquid to spill and waste when the molten precious metal flows irregularly.
A precious metal fire enrichment and recycling device is designed. By setting up a driving motor, a double-threaded screw, a socket block, a hinge rod and a lifting plate, the height of the collection barrel is adjusted so that it is consistent with the discharge port and preventing the precious metal liquid from spilling.
It effectively prevents the spilling of precious metal liquid, improves the recycling effect, and ensures efficient collection and recycling of precious metals.
Smart Images
Figure CN222540846U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of metal recovery equipment, in particular to a precious metal pyrometallurgical enrichment and recovery device. Background Art
[0002] Precious metals mainly refer to eight metal elements, including gold, silver, ruthenium, rhodium, palladium, osmium, iridium and platinum. Most of these metals have beautiful colors and strong chemical stability. They are not easy to react chemically with other chemical substances under normal conditions. There are two main methods for enriching and extracting precious metals: pyrometallurgy and hydrometallurgy. Among them, the pyrometallurgy mainly uses an electric arc furnace to melt the precious metals by utilizing the different melting points of the precious metals, and then collects them through a recovery device.
[0003] When operators recycle precious metals, they often need to use a recovery device. The existing recovery device consists of a moving mechanism and a collecting mechanism. Although it can meet basic recycling needs, in actual application, since the height of the collecting mechanism is fixed, if the position of the discharge port is high, there will be a gap at one end between the discharge port and the collecting mechanism. When the molten precious metal flows irregularly, it may cause the precious metal liquid to spill to the outside of the collecting mechanism, resulting in waste, so it is improved. Utility Model Content
[0004] The purpose of the utility model is to solve the above problems. The utility model provides a precious metal pyrometallurgical enrichment and recovery device, which has the advantage of adjusting the collection height.
[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a precious metal pyrometallurgical enrichment and recovery device, comprising a base plate, a fixed frame is fixedly connected to the top of the base plate, a driving motor is fixedly installed on the bottom of the left side of the fixed frame, the other end of the output shaft of the driving motor is fixedly connected to a double-threaded screw, the other end of the double-threaded screw passes through the left side of the fixed frame and extends to the right side of the fixed frame, both sides of the outer surface of the double-threaded screw are threadedly sleeved with sleeve blocks, the top of the sleeve block is hinged with a hinge rod, the other end of the hinge rod is hinged with a lifting plate located inside the fixed frame, the top of the lifting plate is movably sleeved with a collecting bucket, a rectangular groove is opened on the top of the base plate directly below the double-threaded screw, the bottom of the sleeve block is fixedly connected with a rectangular block, and the outer surface of the rectangular block is movably connected to the inner surface of the rectangular groove.
[0006] As a preferred embodiment of the present invention, limiting grooves are provided on both sides of the inner surface of the fixing frame, and limiting blocks located inside the limiting grooves are fixedly connected to both sides of the lifting plate.
[0007] As a preferred embodiment of the utility model, a baffle is movably sleeved on the left side of the top of the fixed frame, the bottom of the baffle is movably connected to the top of the collection bucket, and the left side of the fixed frame is fixedly connected to a round block located below the baffle.
[0008] As a preferred embodiment of the utility model, a rotating block is movably sleeved on the outer surface of the circular block, and the right side of the rotating block is movably connected to the left side of the baffle.
[0009] As a preferred embodiment of the utility model, a fixing rod is movably sleeved on the top of the left side of the rotating block, the other end of the fixing rod passes through the rotating block and extends to the interior of the fixed frame, the left side of the fixing rod is fixedly connected to a pulling block, and a spring is movably sleeved on the outer surface of the fixing rod, one end of the spring is fixedly connected to the right side of the pulling block, and the other end of the spring is fixedly connected to the left side of the rotating block.
[0010] As a preferred embodiment of the present invention, a push rod is fixedly installed on the right side of the top of the base plate, and rollers are movably installed around the bottom of the base plate.
[0011] As a preferred embodiment of the present invention, a handle is fixedly connected to the left side of the baffle, and the outer surface of the handle is rough.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] 1. The utility model is provided with a driving motor, a double-threaded screw, a sleeve block, a hinged rod and a lifting plate. The operator starts the driving motor to rotate the double-threaded screw. The rotation of the double-threaded screw drives the two sleeve blocks to move toward each other under the limiting action of the rectangular groove and the rectangular block. Then, the lifting plate is driven by the hinged rod to move upward under the limiting action of the limiting groove and the limiting block, so that the height of the collecting bucket is raised, and finally the top of the collecting bucket is consistent with the bottom height of the discharge port, so as to prevent the precious metal liquid from spilling and improve the recovery effect of the device.
[0014] 2. The utility model provides a baffle, a rotating block, a fixed rod, a pulling block and a spring. The operator inserts the baffle into the interior of the fixed frame, and the bottom of the baffle contacts the top of the collecting bucket, which can effectively prevent the precious metal liquid inside the collecting bucket from spilling during transportation. Then the rotating block is rotated so that the rotating block contacts the outer surface of the baffle to fix the baffle. When the rotating block is rotated to be vertical to the baffle, the fixing rod will be inserted into the interior of the fixed frame under the elastic recovery action of the spring to fix the rotating block, thereby preventing the baffle from accidentally moving during the movement of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a structural schematic diagram of the back side of the utility model;
[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;
[0018] Figure 4 It is a cross-sectional structural schematic diagram of the fixing rod of the utility model;
[0019] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.
[0020] In the figure: 1. bottom plate; 2. fixed frame; 3. driving motor; 4. double-threaded screw; 5. sleeve block; 6. hinged rod; 7. lifting plate; 8. collecting bucket; 9. rectangular groove; 10. rectangular block; 11. limit groove; 12. limit block; 13. baffle; 14. round block; 15. rotating block; 16. fixed rod; 17. pulling block; 18. spring; 19. pushing rod; 20. roller; 21. handle. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figures 1 to 5 As shown, the utility model provides a precious metal pyrometallurgical enrichment and recovery device, including a base plate 1, a fixed frame 2 is fixedly connected to the top of the base plate 1, a driving motor 3 is fixedly installed on the bottom of the left side of the fixing frame 2, the other end of the output shaft of the driving motor 3 is fixedly connected to a double-threaded lead screw 4, the other end of the double-threaded lead screw 4 passes through the left side of the fixing frame 2 and extends to the right side of the fixing frame 2, both sides of the outer surface of the double-threaded lead screw 4 are threadedly sleeved with sleeve blocks 5, the top of the sleeve block 5 is hinged with a hinge rod 6, the other end of the hinge rod 6 is hinged with a lifting plate 7 located inside the fixing frame 2, the top of the lifting plate 7 is movably sleeved with a collecting bucket 8, a rectangular groove 9 is opened on the top of the base plate 1 and is located directly below the double-threaded lead screw 4, a rectangular block 10 is fixedly connected to the bottom of the sleeve block 5, and the outer surface of the rectangular block 10 is movably connected to the inner surface of the rectangular groove 9.
[0023] The operator starts the driving motor 3 to rotate the double-threaded screw 4. The rotation of the double-threaded screw 4 drives the two sleeve blocks 5 to move toward each other under the limiting action of the rectangular groove 9 and the rectangular block 10, and then drives the lifting plate 7 to move upward through the hinge rod 6, so that the collecting bucket 8 moves upward, so that the top of the collecting bucket 8 can be aligned with the discharge port height of the electric arc furnace, preventing the molten precious metals from accidentally spilling to the outside of the collecting bucket 8, causing insufficient recovery.
[0024] refer to Figure 3 , both sides of the inner surface of the fixed frame 2 are provided with limiting grooves 11, and both sides of the lifting plate 7 are fixedly connected with limiting blocks 12 located inside the limiting grooves 11.
[0025] As a technical optimization solution of the present invention, due to the arrangement of the limiting groove 11 and the limiting block 12, the movement of the lifting plate 7 can be made more stable.
[0026] refer to Figure 5 A baffle 13 is movably sleeved on the left side of the top of the fixed frame 2 , the bottom of the baffle 13 is movably connected to the top of the collecting bucket 8 , and a round block 14 located below the baffle 13 is fixedly connected to the left side of the fixed frame 2 .
[0027] As a technical optimization solution of the utility model, due to the setting of the baffle 13, the top of the fixed frame 2 can be well shielded to prevent the precious metals inside the collecting barrel 8 from shaking during transportation, causing the molten metal inside to splash onto the operator and affect the safety of the operator.
[0028] refer to Figure 5 The outer surface of the round block 14 is movably sleeved with a rotating block 15 , and the right side of the rotating block 15 is movably connected to the left side of the baffle 13 .
[0029] As a technical optimization solution of the present invention, due to the arrangement of the rotating block 15, the baffle 13 can be well fixed to prevent the baffle 13 from accidentally falling off during transportation.
[0030] refer to Figure 5 A fixing rod 16 is movably sleeved on the top of the left side of the rotating block 15, and the other end of the fixing rod 16 passes through the rotating block 15 and extends to the inside of the fixed frame 2. A pulling block 17 is fixedly connected to the left side of the fixing rod 16, and a spring 18 is movably sleeved on the outer surface of the fixing rod 16, one end of the spring 18 is fixedly connected to the right side of the pulling block 17, and the other end of the spring 18 is fixedly connected to the left side of the rotating block 15.
[0031] As a technical optimization solution of the utility model, the operator pulls the pull block 17 to make the fixing rod 16 disengage from the interior of the fixing frame 2, thereby releasing the fixing effect on the rotating block 15. At this time, the spring 18 is stretched, and then the rotating block 15 is rotated to make the outer surface of the rotating block 15 disengage from the outer surface of the baffle 13, thereby releasing the fixing effect on the baffle 13.
[0032] refer to Figures 1 to 4 A push rod 19 is fixedly installed on the right side of the top of the bottom plate 1, and rollers 20 are movably installed around the bottom of the bottom plate 1.
[0033] As a technical optimization solution of the utility model, due to the arrangement of the push rod 19 and the roller 20, it is convenient for the operator to push the device to move, so as to transport and recycle the precious metals.
[0034] refer to Figures 1 to 5 A handle 21 is fixedly connected to the left side of the baffle 13, and the outer surface of the handle 21 is rough.
[0035] As a technical optimization solution of the utility model, the setting of the handle 21 makes it easy for the operator to pull the baffle 13 so that the baffle 13 is separated from the interior of the fixed frame 2, thereby releasing the shielding and sealing effect on the collection barrel 8.
[0036] The working principle and use process of this utility model:
[0037] First, the operator pushes the push rod 19 and moves the device to the bottom of the discharge port of the arc furnace through the roller 20, and then pulls the pull block 17 to make the fixing rod 16 disengage from the inside of the fixing frame 2, thereby releasing the fixing effect on the rotating block 15. At this time, the spring 18 is stretched, and then the rotating block 15 is rotated to make the outer surface of the rotating block 15 disengage from the outer surface of the baffle 13, thereby releasing the fixing effect on the baffle 13 and removing the baffle 13 from the inside of the fixed frame 2.
[0038] Then, the driving motor 3 is started to rotate the double-threaded screw 4. The rotation of the double-threaded screw 4 drives the two sleeve blocks 5 to move toward each other under the limiting action of the rectangular groove 9 and the rectangular block 10, and then drives the lifting plate 7 to move upward under the limiting action of the limiting groove 11 and the limiting block 12 through the hinged rod 6, so that the height of the collecting bucket 8 is raised, and finally the top of the collecting bucket 8 is made to be consistent with the bottom height of the discharge port to recover the precious metal liquid. When the recovery is completed, the operator resets the lifting plate 7 and the collecting bucket 8, and then resets the baffle 13, the rotating block 15 and the fixed rod 16, and finally pushes the push rod 19 to move the precious metal to the next processing position.
[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A precious metal pyrometallurgical enrichment and recovery device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a fixed frame (2), a driving motor (3) is fixedly installed at the bottom of the left side of the fixed frame (2), the other end of the output shaft of the driving motor (3) is fixedly connected to a double-threaded lead screw (4), the other end of the double-threaded lead screw (4) passes through the left side of the fixed frame (2) and extends to the right side of the fixed frame (2), both sides of the outer surface of the double-threaded lead screw (4) are threadedly sleeved with sleeve blocks (5), the top of the sleeve block (5) is hinged with a hinge rod (6), the other end of the hinge rod (6) is hinged with a lifting plate (7) located inside the fixed frame (2), the top of the lifting plate (7) is movably sleeved with a collecting bucket (8), the top of the bottom plate (1) is provided with a rectangular groove (9) located directly below the double-threaded lead screw (4), the bottom of the sleeve block (5) is fixedly connected to a rectangular block (10), the outer surface of the rectangular block (10) is movably connected to the inner surface of the rectangular groove (9).
2. A precious metal pyrometallurgical enrichment and recovery device according to claim 1, characterized in that: Limiting grooves (11) are provided on both sides of the inner surface of the fixing frame (2), and limiting blocks (12) located inside the limiting grooves (11) are fixedly connected to both sides of the lifting plate (7).
3. A precious metal pyrometallurgical enrichment and recovery device according to claim 1, characterized in that: A baffle (13) is movably sleeved on the left side of the top of the fixed frame (2), the bottom of the baffle (13) is movably connected to the top of the collection bucket (8), and a round block (14) located below the baffle (13) is fixedly connected to the left side of the fixed frame (2).
4. A precious metal pyrometallurgical enrichment and recovery device according to claim 3, characterized in that: A rotating block (15) is movably sleeved on the outer surface of the circular block (14), and the right side of the rotating block (15) is movably connected to the left side of the baffle (13).
5. A precious metal pyrometallurgical enrichment and recovery device according to claim 4, characterized in that: A fixing rod (16) is movably sleeved on the top of the left side of the rotating block (15); the other end of the fixing rod (16) penetrates the rotating block (15) and extends to the inside of the fixed frame (2); a pulling block (17) is fixedly connected to the left side of the fixing rod (16); a spring (18) is movably sleeved on the outer surface of the fixing rod (16); one end of the spring (18) is fixedly connected to the right side of the pulling block (17); and the other end of the spring (18) is fixedly connected to the left side of the rotating block (15).
6. A precious metal pyrometallurgical enrichment and recovery device according to claim 1, characterized in that: A push rod (19) is fixedly mounted on the right side of the top of the base plate (1), and rollers (20) are movably mounted around the bottom of the base plate (1).
7. A precious metal pyrometallurgical enrichment and recovery device according to claim 3, characterized in that: A handle (21) is fixedly connected to the left side of the baffle (13), and the outer surface of the handle (21) is rough.