Solid waste raw material smelting device for anode furnace
By introducing components such as filter plates, screw conveyors, stirring rods, and crushing wheels into the solid waste smelting device of the anode furnace, the problems of filtering and isolating catalysts and slag in the smelting furnace are solved, a rapid and stable smelting process is achieved, local heating is prevented, and smelting efficiency is improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2026-03-10
AI Technical Summary
Existing smelting furnaces cannot effectively filter and isolate catalysts or smelting waste, resulting in localized heating during smelting and preventing rapid smelting.
A solid waste smelting device for an anode furnace was designed, comprising a stirring unit and a crushing unit. It uses components such as filter plates, screw conveyors, stirring rods, and crushing wheels to achieve catalyst isolation and waste residue filtration through filtration, stirring, and crushing, preventing localized heating. Temperature is controlled by electromagnetic heating plates, blowers, and pressure relief valves.
It achieves effective filtration and isolation of catalysts and waste residue, prevents localized heating, improves smelting efficiency, and ensures the stability and uniformity of the rapid smelting process.
Smart Images
Figure CN223985552U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of smelting equipment technology, specifically to an anode furnace solid waste raw material smelting device. Background Technology
[0002] A smelting furnace is a device that melts metal ingots and some scrap metals and adds necessary alloying components. After slag removal, refining and other operations, it melts them into the required alloy. Smelting furnaces can be classified into two types according to the heating method: direct heating and indirect heating. Smelting furnaces are required when processing or refining tin anode slag.
[0003] Existing technologies cannot filter and isolate the catalyst or slag during smelting, and cannot quickly smelt the raw materials. Localized heating may occur during smelting. Therefore, we propose an anode furnace solid waste raw material smelting device. Utility Model Content
[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide an anode furnace solid waste raw material smelting device that can filter and isolate catalysts or smelting slag, can quickly smelt raw materials and prevent local heating during smelting, and can effectively solve the problems in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an anode furnace solid waste raw material smelting device, comprising a bottom plate, a furnace body unit, a stirring unit, and a crushing unit;
[0006] Base plate: where the furnace body unit is installed;
[0007] Furnace body unit: includes furnace body, cleaning port, guide channel, discharge pipe, solenoid valve, infrared temperature detector and sealing plate 1. The furnace body is fixedly connected to the upper end of the base plate. Two cleaning ports are fixedly connected to the front and rear ends of the furnace body. A guide channel is opened in the middle of the lower inner side of the furnace body. A discharge pipe is fixedly connected to the lower front side of the furnace body. A solenoid valve is fixedly connected to the outer side of the discharge pipe. An infrared temperature detector is fixedly connected to the upper front side of the furnace body. The probe of the infrared temperature detector is inside the furnace body. A sealing plate 1 is slidably connected to the upper end of the cleaning port.
[0008] Stirring unit: Installed on the furnace body unit;
[0009] Crushing unit: Installed on the mixing unit.
[0010] Solid waste raw materials are smelted in the furnace body, the slag inside the furnace body is cleaned through the cleaning port, the internal temperature is detected by an infrared temperature detector, the liquid at the end of the smelting is guided out through the guide channel and controlled by a solenoid valve, and sealed by a sealing plate.
[0011] Furthermore, the stirring unit includes a filter plate, an annular cylinder, an annular groove, an auger, and stirring rods. Two filter plates are fixedly connected to the front and rear ends of the inner side of the furnace body. Two annular cylinders are fixedly connected to the filter plates. An annular groove is formed at the upper inner side of the furnace body below the right annular cylinder. Two stirring rods are rotatably connected to the front and rear of the inner left end of the furnace body, and two augers are rotatably connected to the front and rear of the inner right end of the furnace body. The filter plate can filter the slag and isolate the catalyst when needed. The rotation of the auger can transport the molten slag inside the annular groove to the upper part of the filter plate for filtration. Simultaneously, the stirring rods agitate the interior, thereby preventing localized heating and hindering rapid melting of solid raw materials during smelting.
[0012] Furthermore, the stirring unit also includes sprockets, chains, and motors. Sprockets are fixedly connected to the upper ends of the auger and stirring rod, and two adjacent sprockets are connected by chains. Two motors are fixedly connected to the upper end of the furnace body, and the output shaft of each motor is rotatably connected to a sprocket. The motors drive the sprockets to rotate, and power is transmitted through the chains, which in turn drive the stirring rod to rotate, thus achieving the purpose of stirring the interior.
[0013] Furthermore, the pulverizing unit includes a pulverizing box, pulverizing wheels, a fixing frame, and a second sealing plate. The fixing frame is fixedly connected to the upper right side of the base plate, and the pulverizing box is fixedly connected to the left end of the fixing frame. The lower end of the pulverizing box is fixedly connected to the furnace body. Two pulverizing wheels are rotatably connected to the inner side of the pulverizing box, and the second sealing plate is slidably connected to the lower inner side of the pulverizing box. The pulverizing box is fixed by the fixing frame, and the pulverizing wheels pulverize the solid raw materials to prevent excessively large solids from being difficult to melt, thereby accelerating the melting process.
[0014] Furthermore, the crushing unit also includes a second motor and a gear. The gear is fixedly connected to the right end of the crushing wheel, and the second motor is fixedly connected to the upper left side of the furnace body. The output shaft of the second motor is fixedly connected to the left end of the crushing wheel. Power is output through the second motor and transmitted through the gear, thereby driving the crushing wheel to crush solid raw materials. The crushing is sealed by the second sealing plate.
[0015] Furthermore, the furnace also includes electromagnetic heating plates, a blower, a delivery pipe, and a pressure relief valve. A blower is fixedly connected to the right end of the furnace body. The blower's outlet is fixedly connected to one end of the delivery pipe, and the other end of the delivery pipe is fixedly connected to the upper end of the furnace body. A pressure relief valve is fixedly connected to the upper end of the furnace body. Electromagnetic heating plates are evenly fixedly connected to the furnace body around its perimeter and bottom. Oxygen is supplied to the inside of the furnace body as needed via the blower and delivery pipe, while simultaneously cooling the furnace interior. Pressure is released via the pressure relief valve, and uniform heating is achieved via the electromagnetic heating plates.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This anode furnace solid waste raw material smelting device has the following advantages:
[0017] 1. This anode furnace solid waste raw material smelting device can filter slag through a filter plate and isolate the catalyst when needed. The rotation of the auger can transport the internal molten slag to the upper part of the filter plate.
[0018] 2. This anode furnace solid waste raw material smelting device uses a crushing wheel to crush solid raw materials to prevent excessively large solids from being difficult to smelt. The rotation of the stirring rod prevents localized heating of solid raw materials during smelting, thus accelerating the smelting process. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of this utility model;
[0020] Figure 2 This is a schematic diagram of the left side structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the left-side cross-sectional structure of the present invention;
[0022] Figure 4 This is a schematic cross-sectional view of the right side of this utility model.
[0023] In the diagram: 1. Base plate, 2. Heating platform, 3. Furnace body unit, 31. Furnace body, 32. Cleaning port, 33. Guide channel, 34. Discharge pipe, 35. Solenoid valve, 36. Infrared temperature detector, 37. Sealing plate one, 4. Stirring unit, 41. Filter plate, 42. Annular cylinder, 43. Annular groove, 44. Screwdriver, 45. Sprocket, 46. Chain, 47. Motor one, 48. Stirring rod, 5. Crushing unit, 51. Crushing box, 52. Crushing wheel, 53. Motor two, 54. Gear, 55. Fixing frame, 56. Sealing plate two, 6. Blower, 7. Conveying pipe, 8. Pressure relief valve. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-4 This embodiment provides a technical solution: an anode furnace solid waste raw material smelting device, including a bottom plate 1, a furnace body unit 3, a stirring unit 4 and a crushing unit 5;
[0026] Base plate 1: Equipped with furnace body unit 3;
[0027] Furnace body unit 3: includes furnace body 31, cleaning port 32, guide channel 33, discharge pipe 34, solenoid valve 35, infrared temperature detector 36 and sealing plate 37. The furnace body 31 is fixedly connected to the upper end of the bottom plate 1. Two cleaning ports 32 are fixedly connected to the front and rear ends of the furnace body 31. A guide channel 33 is opened in the middle of the lower inner side of the furnace body 31. The discharge pipe 34 is fixedly connected to the lower front side of the furnace body 31. The solenoid valve 35 is fixedly connected to the outer side of the discharge pipe 34. The infrared temperature detector 36 is fixedly connected to the upper front side of the furnace body 31. The probe of the infrared temperature detector 36 is inside the furnace body 31. The sealing plate 37 is slidably connected to the upper end of the cleaning port 32.
[0028] Stirring unit 4: Installed on furnace body unit 3;
[0029] Crushing unit 5: Installed on stirring unit 4.
[0030] Solid waste raw materials are smelted through furnace body 31, the slag inside furnace body 31 is cleaned through cleaning port 32, the internal temperature is detected by infrared temperature detector 36, the liquid at the end of the smelting is guided out through guide channel 33 and controlled by solenoid valve 35, and sealed by sealing plate 37.
[0031] The stirring unit 4 includes a filter plate 41, an annular cylinder 42, an annular groove 43, an auger 44, and stirring rods 48. Two filter plates 41 are fixedly connected to the front and rear ends of the inner side of the furnace body 31. Two annular cylinders 42 are fixedly connected to the filter plates 41. An annular groove 43 is formed on the upper inner side of the furnace body 31 below the right annular cylinder 42. Two stirring rods 48 are rotatably connected to the front and rear ends of the inner left side of the furnace body 31, and two augers 44 are rotatably connected to the front and rear ends of the inner right side of the furnace body 31. The filter plate 41 can filter the slag and isolate the catalyst when needed. The rotation of the auger 44 can transport the molten slag inside the annular groove 43 to the upper end of the filter plate 41 for filtration. Simultaneously, the stirring rods 48 agitate the interior, thus preventing localized heating and hindering rapid melting of solid raw materials during smelting.
[0032] The stirring unit 4 also includes a sprocket 45, a chain 46, and a motor 47. The upper ends of the auger 44 and the stirring rod 48 are fixedly connected to the sprocket 45. Two adjacent sprockets 45 are connected by the chain 46. Two motors 47 are fixedly connected to the upper end of the furnace body 31, and the output shaft of each motor 47 is rotatably connected to one sprocket 45. The motor 47 drives the sprocket 45 to rotate, and the power is transmitted through the chain 46. The sprocket 45 drives the stirring rod 48 to rotate, thereby achieving the purpose of stirring the interior.
[0033] The crushing unit 5 includes a crushing box 51, crushing wheels 52, a fixing frame 55, and a second sealing plate 56. The fixing frame 55 is fixedly connected to the upper right side of the base plate 1, and the crushing box 51 is fixedly connected to the left end of the fixing frame 55. The lower end of the crushing box 51 is fixedly connected to the furnace body 31. Two crushing wheels 52 are rotatably connected to the inner side of the crushing box 51, and the second sealing plate 56 is slidably connected to the lower inner end of the crushing box 51. The crushing box 51 is fixed by the fixing frame 55, and the crushing wheels 52 crush the solid raw materials to prevent excessively large solids from being difficult to melt, thereby accelerating the melting process.
[0034] The crushing unit 5 also includes a second motor 53 and a gear 54. The gear 54 is fixedly connected to the right end of the crushing wheel 52, and the second motor 53 is fixedly connected to the upper left side of the furnace body 31. The output shaft of the second motor 53 is fixedly connected to the left end of the crushing wheel 52. Power is output through the second motor 53 and transmitted through the gear 54, thereby driving the crushing wheel 52 to crush solid raw materials. The crushing is sealed by the second sealing plate 56.
[0035] It also includes an electromagnetic heating plate 2, a blower 6, a conveying pipe 7, and a pressure relief valve 8. The blower 6 is fixedly connected to the right end of the furnace body 31. The air outlet of the blower 6 is fixedly connected to one end of the conveying pipe 7, and the other end of the conveying pipe 7 is fixedly connected to the upper end of the furnace body 31. The pressure relief valve 8 is fixedly connected to the upper end of the furnace body 31. Electromagnetic heating plates 2 are evenly fixedly connected around the furnace body 31 and at the bottom. Oxygen is supplied to the inside of the furnace body 31 as needed through the blower 6 and the conveying pipe 7. At the same time, the temperature inside the furnace can be cooled through the blower 6, pressure is released through the pressure relief valve 8, and uniform heating is achieved through the electromagnetic heating plates 2.
[0036] The working principle of the anode furnace solid waste raw material smelting device provided by this utility model is as follows: Solid waste raw materials are smelted through the furnace body 31. The slag inside the furnace body 31 is cleaned through the cleaning port 32. The internal temperature is detected by an infrared temperature detector 36. The liquid at the end of the smelting process is guided out through the guide channel 33 and controlled by the solenoid valve 35. The furnace body is sealed by a sealing plate 37. The slag is filtered through the filter plate 41, and the catalyst can be isolated when needed. The rotation of the auger 44 transports the molten slag inside the annular groove 43 to the upper end of the filter plate 41 for filtration. Simultaneously, the internal structure is stirred by the stirring rod 48 to prevent localized heating and slow smelting of the solid raw materials. The motor 47 drives the sprocket 45 to rotate, and the power is transmitted through the chain 46. The sprocket 45 drives the stirring rod 48 to rotate, thereby achieving the purpose of internal stirring. The crushing box 51 is fixed by the fixing frame 55. The crushing wheel 52 crushes the solid raw materials to prevent excessively large solids from being difficult to melt, thereby accelerating the melting process. The power is output by the second motor 53 and transmitted through the gear 54 to drive the crushing wheel 52 to crush the solid raw materials. The furnace is sealed by the second sealing plate 56. Oxygen is introduced into the furnace body 31 as needed through the blower 6 and the conveying pipe 7. At the same time, the blower 6 can cool the temperature inside the furnace, and the pressure is released through the pressure relief valve 8. The furnace is heated evenly by the electromagnetic heating plate 2.
[0037] It is worth noting that the input terminals of motor 47 and motor 53 disclosed in the above embodiments are electrically connected to the output terminal of an external power supply through an external PLC controller. Both motor 47 and motor 53 are servo motors, and the external PLC controller controls the operation of motor 47 and motor 53 using methods commonly used in the prior art.
[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. An apparatus for smelting solid waste feed material in an anode furnace, characterized by: It includes bottom plate (1), furnace body unit (3), stirring unit (4) and crushing unit (5); Bottom plate (1): install furnace body unit (3); Furnace body unit (3): contain furnace body (31), cleaning port (32), flow guide groove (33), discharge pipe (34), electromagnetic valve (35), infrared temperature detector (36) and sealing plate one (37), the bottom plate (1) upper end fixedly connected with furnace body (31), the furnace body (31) front and rear ends are fixedly connected with two cleaning ports (32), the inside lower end of the furnace body (31) is provided with a flow guide groove (33) in the middle, the lower side of the front end of the furnace body (31) is fixedly connected with the discharge pipe (34), the outer side of the discharge pipe (34) is fixedly connected with the electromagnetic valve (35), the upper end of the front side of the furnace body (31) is fixedly connected with the infrared temperature detector (36), the probe of the infrared temperature detector (36) is inside the furnace body (31), the upper end of the cleaning port (32) is slidably connected with the sealing plate one (37); Stirring unit (4): installed on the furnace body unit (3); Crushing unit (5): installed on the stirring unit (4).
2. The device for smelting solid waste raw materials in an anode furnace according to claim 1, characterized in that: The stirring unit (4) contains filter plate (41), annular cylinder (42), annular groove (43), auger (44) and stirring rod (48), the inside front and rear ends of the furnace body (31) are fixedly connected with two filter plates (41), the filter plate (41) is fixedly connected with two annular cylinders (42), the inside upper end of the lower side of the right annular cylinder (42) is provided with an annular groove (43), the inside left end of the furnace body (31) is rotatably connected with two stirring rods (48) corresponding to the front and rear, and the inside right end of the furnace body (31) is rotatably connected with two augers (44) corresponding to the front and rear.
3. The device for smelting solid waste raw materials in an anode furnace according to claim 2, characterized in that: The stirring unit (4) further comprises a sprocket (45), a chain (46) and a motor (47), the upper end of the auger (44) and the stirring rod (48) is fixedly connected with the sprocket (45), the left and right adjacent two sprockets (45) are connected by the chain (46), and the upper end of the furnace body (31) is fixedly connected with two motors (47), and the output shaft of each motor (47) is rotatably connected with one sprocket (45).
4. The solid waste feed material smelting device for an anode furnace according to claim 1, characterized by: The crushing unit (5) contains crushing box (51), crushing wheel (52), fixed frame (55) and sealing plate two (56), the upper end of the right side of the bottom plate (1) is fixedly connected with the fixed frame (55), the left end of the fixed frame (55) is fixedly connected with the crushing box (51), the lower end of the crushing box (51) is fixedly connected with the furnace body (31), the inside of the crushing box (51) is rotatably connected with two crushing wheels (52), and the inside lower end of the crushing box (51) is slidably connected with the sealing plate two (56).
5. The device for smelting solid waste raw materials in an anode furnace according to claim 4, characterized in that: The crushing unit (5) further comprises a motor (53) and a gear (54), the right end of the crushing wheel (52) is fixedly connected with the gear (54), the left side of the upper end of the furnace body (31) is fixedly connected with the motor (53), and the output shaft of the motor (53) is fixedly connected with the left end of the crushing wheel (52).
6. The device for smelting solid waste raw materials in an anode furnace according to claim 1, characterized in that: It also includes electromagnetic heating plate (2), air blower (6), conveying pipe (7) and pressure relief valve (8), the right end of the furnace body (31) is fixedly connected with air blower (6), the air outlet of air blower (6) is fixedly connected with one end of conveying pipe (7), the other end of conveying pipe (7) is fixedly connected with the upper end of furnace body (31), the upper end of furnace body (31) is fixedly connected with pressure relief valve (8), the periphery and bottom of furnace body (31) are uniformly fixedly connected with electromagnetic heating plate (2).