Alloy lead smelting device
By using connecting rods, storage plates and scrapers in alloy lead smelting device to remove the residues in the inner wall, the problem of impurities accumulation during the stirring process is solved, the smelting efficiency and product quality are improved, and the activated carbon tubes and ceramic filter plates are reduced. Air pollution has achieved an efficient and environmentally friendly smelting process.
Patent Information
- Application Number
- CN202421055776.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-15
AI Technical Summary
During the stirring and mixing process of existing alloy lead smelting devices, the alloy lead liquid is easily attached to the inner wall of the stirring barrel, forming residues, resulting in an increase in impurities, reducing the mass and purity of alloy lead, increasing smelting resistance and energy consumption, and reducing smelting efficiency.
The connecting rod drives the movement of the accommodating plate and scraper, combines the strong spring to provide additional pressure, remove adhered materials from the inner wall, and combines the mixing column and motor to achieve stirring and scraping, reduce impurities accumulation, and passes through exhaust pipes, activated carbon pipes and ceramics Filter plates reduce the emission of harmful gases and particulate matter.
Effectively remove residues, reduce smelting resistance, improve smelting efficiency and product quality, save energy, reduce the complexity and time of replacing scrapers, and reduce air pollution.
Smart Images
Figure CN222211215U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of smelting, in particular to an alloy lead smelting device. Background Art
[0002] Alloy lead is an alloy composed of lead and other metal or non-metal elements. Alloy lead is commonly used in various industrial applications, including battery manufacturing, building materials, lead pipe manufacturing, printing industry, nuclear energy applications, etc. Smelting equipment plays a key role in the preparation and processing of alloy lead, which can realize the preparation of alloys, composition adjustment, impurity removal and reuse of waste alloys.
[0003] After searching, the Chinese patent document announcement number is: CN209024617U, a crude lead alloy smelting device, which includes a furnace body, a smelting pot for smelting crude alloy liquid, a stirrer and a burner; the furnace body is made of high temperature resistant material, the smelting pot is fixed in the furnace body through a pot bottom support, the stirrer is placed above the smelting pot, the burner is arranged at the lower end of the furnace body, and the smoke generated during combustion is discharged from the smoke outlet provided at the upper end of the furnace body. The device has a simple structure and is easy to operate. The setting of the burner enables the device to significantly reduce the tin and arsenic content in the refined slag without exceeding the energy consumption index.
[0004] Although the above patent "ensures that the smelting pot 2 has a sufficient smelting temperature, and the smoke generated during the smelting process is discharged from the smoke outlet 5 provided at the upper end of the furnace body 1; the stirrer 4 includes a bracket 41, a stirring rod 42 and a stirrer water tank 43, the bracket 41 is fixed above the smelting pot 2, the stirring rod 42 is provided on the bracket 41, and its lower end extends into the smelting pot 2, the stirrer water tank 43 is placed on the bracket 41, and the upper end of the stirring rod 42 is provided with a reducer 44, so that the crude lead alloy liquid 6 placed in the smelting pot 2 can be stirred and the speed controlled during smelting", but in the process of stirring and mixing the alloy lead smelting, the alloy lead liquid will adhere to the inner wall of the stirring barrel to form residues, which will lead to an increase in impurities in the smelting process, thereby reducing the quality and purity of the alloy lead, and will also increase the resistance and energy consumption of smelting, resulting in a decrease in smelting efficiency. Therefore, in view of the above shortcomings, an alloy lead smelting device is proposed. Summary of the invention
[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an alloy lead smelting device, which drives the connecting rod to move through the movement of the stirring column, and then drives the containing plate to move under the movement of the connecting rod, and then drives the scraper to move under the movement of the containing plate to scrape off the material adhered to the inner wall, and then provides additional pressure to the scraper under the action of a strong spring, thereby solving the problem in the prior art that the material adhered to the inner wall will lead to an increase of impurities in the smelting process, thereby reducing the quality and purity of the alloy lead, and also increasing the resistance and energy consumption of smelting, resulting in a decrease in smelting efficiency.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an alloy lead smelting device, comprising a bottom plate, the top of the bottom plate is fixedly connected with a supporting assembly, the bottom of the supporting assembly is fixedly connected with a stirring cover, the inside of the stirring cover is fixedly connected with a driving assembly, the outer top of the driving assembly is fixedly connected with two connecting rods, the outer sides of the two connecting rods are slidably connected with a receiving plate on the far sides, the inside of the receiving plate is fixedly connected with a plurality of telescopic rods, the outer sleeve of the telescopic rod is provided with a strong spring 1, the inner side of the receiving plate is slidably connected with a limiting plate, one side of the limiting plate is fixedly connected with a scraper, one side of the receiving plate is internally slidably connected with a receiving column, the top of the receiving column is internally slidably connected with a sliding rod, the outer sleeve of the sliding rod is provided with a strong spring 2, the outer side of the sliding rod is fixedly connected with a limiting ring, the bottom end of the receiving column is fixedly connected with a fixing rod, the inside of the fixing rod is provided with two movable holes, and the inner part of the movable hole is movably connected with a ball.
[0007] Furthermore, a heating box is fixedly connected to the top of the bottom plate, a stirring barrel is fixedly connected to the interior of the heating box, an exhaust pipe is fixedly connected to the interior of the left side of the heating box, an activated carbon tube is fixedly connected to the left side of the exhaust pipe, a ceramic filter plate is fixedly connected to the interior of the activated carbon tube, a fan is provided inside the activated carbon tube, a plurality of through holes are opened on the left side of the activated carbon tube, and a discharge pipe is fixedly connected to the front side of the heating box.
[0008] Furthermore, the support assembly includes a support frame, the top end of the support frame is fixedly connected to a cylinder, the bottom end of the support frame is fixedly connected to the top end of the base plate, and the driving end of the cylinder is fixedly connected to the top end of the stirring cover.
[0009] Furthermore, the driving assembly includes a motor, the outside of the motor is fixedly connected to the inside of the stirring cover, the driving end of the motor is fixedly connected to a stirring column, and the outer top end of the stirring column is fixedly connected to the adjacent side of the two connecting rods.
[0010] Furthermore, the outer portion of the limiting plate is slidably connected to the inner portion of the accommodating plate, and one side of the limiting plate is fixedly connected to one side of the telescopic rod.
[0011] Furthermore, the top end of the sliding rod is fixedly connected to a pulling plate, the outside of the limiting ring is slidably connected to the inside of the accommodating column, and the bottom end of the sliding rod is fixedly connected to a blocking plate.
[0012] Furthermore, the outer bottom end of the stirring column is fixedly connected to two fixed blocks, one side of the fixed block is slidably connected to the inside of the bottom end of one side of the accommodating plate, and the outer middle end of the stirring column is fixedly connected to a stirring blade.
[0013] Furthermore, the outer bottom end of the sliding rod is slidably connected to the inside of the fixed rod, the outside of the sliding rod contacts the ball, one end of the strong spring 2 is fixedly connected to the inner top of the accommodating column, and the other end of the strong spring 2 is fixedly connected to the top of the limit ring.
[0014] The beneficial effects of the present invention are:
[0015] (1) In the utility model, through the coordinated use of the connecting rod, the receiving plate, the telescopic rod, the strong spring 1, the limit plate, the scraper, the stirring column and other structures, the residue can be effectively removed and prevented from adhering to the inner wall, so that the resistance in the smelting process can be reduced, the smelting efficiency can be improved, thereby saving energy and improving production efficiency, and the residue can be prevented from contaminating the alloy lead, thereby improving the smelting quality and purity. In addition, through the coordinated use of the receiving column, the sliding rod, the strong spring 2, the limit ring, the fixing rod, the movable hole and the ball, the complexity of replacing the scraper can be reduced and the replacement time can be reduced.
[0016] (2) In the present invention, the exhaust pipe, activated carbon tube, ceramic filter plate, fan, through hole and other structures are used in combination to effectively reduce the emission of harmful gases and particulate matter, reduce air pollution, and protect the surrounding environment and ecosystem.
[0017] In summary, the present invention has the advantages of removing residues, preventing them from adhering to the inner wall, reducing resistance during smelting, improving smelting efficiency, saving energy and improving production efficiency, and preventing residues from contaminating alloy lead, thereby improving smelting quality and purity, reducing the complexity of replacing scrapers, and reducing replacement time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a three-dimensional diagram of an alloy lead smelting device proposed by the utility model;
[0019] Figure 2 This is a schematic diagram of the bottom plate structure of an alloy lead smelting device proposed by the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of a stirring cover of an alloy lead smelting device proposed by the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of a containing column of an alloy lead smelting device proposed by the utility model;
[0022] Figure 5 The utility model discloses a schematic diagram of an activated carbon tube structure of an alloy lead smelting device. DETAILED DESCRIPTION
[0023] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.
[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0025] Embodiment 1
[0026] Reference Figure 1 and Figure 2The utility model provides an embodiment: an alloy lead smelting device, including a base for the entire structure of a bottom plate 1, a support assembly is fixedly connected to the top of the bottom plate 1, and a stirring cover 4 is fixedly connected to the bottom end of the support assembly. This is used to ensure that the stirring cover 4 can be firmly located in a suitable position. The support assembly includes a support frame 2 to establish a stable support point, a cylinder 3 is fixedly connected to the top of the support frame 2, and the bottom end of the support frame 2 is fixedly connected to the top of the bottom plate 1, and the driving end of the cylinder 3 is fixedly connected to the top of the stirring cover 4. The role of the cylinder 3 here is to provide power for the stirring cover 4 and drive it to move up and down for stirring.
[0027] Reference Figure 2 and Figure 3 The interior of the stirring cover 4 is fixedly connected with a driving assembly, and the driving assembly includes a motor 5, which provides power. The outside of the motor 5 is fixedly connected to the inside of the stirring cover 4, which ensures that the motor 5 can work stably in the stirring cover 4. The driving end of the motor 5 is fixedly connected with a stirring column 6. The stirring column 6 will rotate with the rotation of the motor 5 and is responsible for stirring the molten alloy lead to promote the uniformity of the chemical reaction and improve the smelting quality. The outer top of the stirring column 6 is fixedly connected to the adjacent side of the two connecting rods 7. The outer top of the drive is fixedly connected to two connecting rods 7 to provide a connection. The outer sides of the two connecting rods 7 are both slidably connected with a receiving plate 8 for receiving. To accommodate subsequent components, the interior of the accommodating plate 8 is fixedly connected with multiple telescopic rods 9 for providing stable support, the exterior of the telescopic rod 9 is sleeved with a strong spring 10 for providing elasticity and resilience, ensuring that the subsequent scraper 12 can fit tightly with the inner wall of the subsequent mixing barrel, one side of the interior of the accommodating plate 8 is slidably connected with a limiting plate 11 for limiting the movement of the telescopic rod 9, the exterior of the limiting plate 11 is slidably connected to the interior of the accommodating plate 8, one side of the limiting plate 11 is fixedly connected to one side of the telescopic rod 9, one side of the limiting plate 11 is fixedly connected with a scraper 12 for clearing residues on the wall during mixing, and one side of the accommodating plate 8 is internally slidably connected with a accommodating column 13.
[0028] Reference Figure 3 and Figure 4The top of the accommodating column 13 is internally slidably connected with a sliding rod 14 to provide a connection. The top of the sliding rod 14 is fixedly connected with a pulling plate 15 to manually adjust the position of the sliding rod 14. The outer sleeve of the sliding rod 14 is provided with a strong spring 2 16. The function of the strong spring 2 16 is to provide the sliding rod 14 with a reset force to ensure that it can return to its original position after being subjected to external force. One end of the strong spring 2 16 is fixedly connected to the inner top of the accommodating column 13, and the outside of the sliding rod 14 is fixedly connected to a limiting ring 17. The other end of the strong spring 2 16 is fixedly connected to the top of the limiting ring 17. This is used to limit the movement of the sliding rod 14. The external sliding connection of the limiting ring 17 provides a stable motion trajectory inside the accommodating column 13. The bottom end of the accommodating column 13 is fixed It is fixedly connected with a fixed rod 18, and the outer bottom end of the sliding rod 14 is slidably connected to the inside of the fixed rod 18. Two movable holes 19 are provided inside the fixed rod 18 to provide additional movement space. The inner part of the movable hole 19 is movably connected with a ball 20. The outer part of the sliding rod 14 contacts the ball 20 to squeeze and fix the ball 20. The bottom end of the sliding rod 14 is fixedly connected with a baffle 21 which is also used to limit the movement of the sliding rod 14. The outer bottom end of the stirring column 6 is fixedly connected with two fixed blocks 22 for convenient manual pulling of the pulling disk 15. One side of the fixed block 22 is slidably connected to the inside of the bottom end of one side of the accommodating plate 8. The outer middle end of the stirring column 6 is fixedly connected with a stirring blade 23 for stirring the molten alloy lead to achieve effective mixing and reaction.
[0029] Reference Figure 2 and Figure 5 A heating box 24 is fixedly connected to the top of the bottom plate 1, which is the part responsible for providing heat in the entire smelting device. A stirring barrel 25 is fixedly connected to the inside of the heating box 24 as the main place for the alloy lead reaction during the smelting process. An exhaust pipe 26 is fixedly connected to the inside of the left side of the heating box 24, and the exhaust pipe 26 is connected to the stirring barrel 25. An activated carbon tube 27 is fixedly connected to the left side of the exhaust pipe 26. A ceramic filter plate 28 is fixedly connected to the inside of the activated carbon tube 27, which is used to perform preliminary filtration on the gas discharged through the exhaust pipe 26, and the activated carbon tube 27 further adsorbs harmful substances in the gas to reduce environmental pollution. A fan 29 is provided inside the activated carbon tube 27 to actively extract gas through the activated carbon tube 27 and the ceramic filter plate 28 to improve the filtration efficiency. A plurality of through holes 30 are opened on the left side of the activated carbon tube 27 to achieve uniform distribution and discharge of gas. A discharge pipe 31 is fixedly connected to the front side of the heating box 24. This design allows the smelted alloy lead to be conveniently transported to the next step or storage container.
[0030] Working steps
[0031] Working principle: when loading, start the support frame 2, and the cylinder 3 is driven to move under the start of the support frame 2, and then the stirring cover 4 is driven to rise under the movement of the cylinder 3, and the material is put into the inside of the stirring barrel 25, and then the stirring cover 4 is lowered and the stirring barrel 25 is sealed, and then the motor 5 is started, and the stirring column 6 is driven by the motor 5 to move, and then the connecting rod 7 and the fixed block 22 are driven to rotate and the stirring blade 23 is driven to move under the movement of the connecting rod 7 and the fixed block 22, and then the receiving plate 8 is moved under the movement of the connecting rod 7 and the fixed block 22, and then the scraper 12 is contacted with the inner wall of the stirring barrel 25 under the movement of the receiving plate 8, so that the scraper 12 is subjected to force, and then the scraper 12 will generate a rebound force under the force, which resists the force, so that the scraper 12 is in close contact with the stirring barrel 25, and the material adhering to the inner wall is scraped off, and then the scraper is replaced At 12, the user pulls the pulling plate 15, and the movement of the pulling plate 15 drives the sliding rod 14 to move, and then the movement of the sliding rod 14 drives the limiting ring 17 to move, and then the movement of the sliding rod 14 will also make the hole opened on the outside of the sliding rod 14 contact with the ball 20, so that the ball 20 has enough space to slide out from the inside of the movable hole 19, and then the containing column 13 drives the fixing rod 18 to be pulled out from the inside of the containing plate 8 and the connecting rod 7, so that the containing plate 8 is freed from the restriction and can be slid out from the outside of the connecting rod 7 and the fixing block 22 for replacement, and then the exhausted exhaust gas will be transported to the inside of the activated carbon tube 27 through the exhaust pipe 26 under the action of the fan 29, and then transported under the filtration of the ceramic filter plate 28, and then discharged through the through hole 30. This device ensures the high efficiency and environmental protection of the smelting process, and realizes effective self-cleaning and maintenance convenience for the stirring mechanism.
[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A lead alloy smelting device, comprising a bottom plate, Features: The top of the bottom plate is fixedly connected with a supporting assembly, the bottom of the supporting assembly is fixedly connected with a stirring cover, the inside of the stirring cover is fixedly connected with a driving assembly, the external top of the drive is fixedly connected with two connecting rods, and the outer sides of the two connecting rods are slidably connected with a receiving plate, the inside of the receiving plate is fixedly connected with a plurality of telescopic rods, the outer sleeve of the telescopic rod is provided with a strong spring 1, the inner side of the receiving plate is slidably connected with a limiting plate, one side of the limiting plate is fixedly connected with a scraper, one side of the receiving plate is slidably connected with a receiving column, the top of the receiving column is slidably connected with a sliding rod, the outer sleeve of the sliding rod is provided with a strong spring 2, the outer side of the sliding rod is fixedly connected with a limiting ring, the bottom end of the receiving column is fixedly connected with a fixing rod, and two movable holes are provided inside the fixing rod, and the inner part of the movable hole is movably connected with a ball bearing.
2. A lead alloy smelting device according to claim 1, Features: A heating box is fixedly connected to the top of the bottom plate, a stirring barrel is fixedly connected to the interior of the heating box, an exhaust pipe is fixedly connected to the interior of the left side of the heating box, an activated carbon tube is fixedly connected to the left side of the exhaust pipe, a ceramic filter plate is fixedly connected to the interior of the activated carbon tube, a fan is arranged inside the activated carbon tube, a plurality of through holes are opened on the left side of the activated carbon tube, and a discharge pipe is fixedly connected to the front side of the heating box.
3. The lead alloy smelting device according to claim 1, Features: The support assembly comprises a support frame, the top end of the support frame is fixedly connected to a cylinder, the bottom end of the support frame is fixedly connected to the top end of the base plate, and the driving end of the cylinder is fixedly connected to the top end of the stirring cover.
4. The lead alloy smelting device according to claim 1, Features: The driving assembly includes a motor, the outside of which is fixedly connected to the inside of the stirring cover, the driving end of the motor is fixedly connected to a stirring column, and the outer top end of the stirring column is fixedly connected to the adjacent side of the two connecting rods.
5. The lead alloy smelting device according to claim 1, Features: The outer portion of the limiting plate is slidably connected to the inner portion of the accommodating plate, and one side of the limiting plate is fixedly connected to one side of the telescopic rod.
6. The lead alloy smelting device according to claim 1, Features: The top end of the sliding rod is fixedly connected with a pulling plate, the outside of the limiting ring is slidably connected to the inside of the accommodating column, and the bottom end of the sliding rod is fixedly connected with a blocking plate.
7. The lead alloy smelting device according to claim 4, Features: The outer bottom end of the stirring column is fixedly connected to two fixed blocks, one side of the fixed block is slidably connected to the inside of the bottom end of one side of the accommodating plate, and the outer middle end of the stirring column is fixedly connected to a stirring blade.
8. The lead alloy smelting device according to claim 1, Features: The outer bottom end of the sliding rod is slidably connected to the inside of the fixed rod, the outside of the sliding rod is in contact with the ball, one end of the strong spring 2 is fixedly connected to the inner top of the accommodating column, and the other end of the strong spring 2 is fixedly connected to the top of the limiting ring.