Device for treating solid waste containing copper and nickel

Abstract

The utility model relates to the technical field of solid waste treatment, in particular to a device for treating solid waste containing copper and nickel. According to the technical scheme, the furnace comprises a furnace body, ring seats, a bottom plate, a draught fan and a first sliding block, the ring seats which are symmetrically distributed are arranged at the upper end of the bottom plate, the furnace body is suspended between the ring seats, supporting rods which are symmetrically distributed and located in the furnace body are connected between the ring seats, a furnace opening is formed in the upper end of the furnace body, and a closing cover is arranged at the upper end of the furnace opening; a charging barrel is arranged above the bottom plate, an inner furnace is arranged in the supporting rod, the outer wall of the furnace body is sleeved with a first gear ring, a first motor is arranged at the upper end of a first ring seat, and a first gear meshed with the first gear ring is arranged at the output end of the first motor. By means of the rotary furnace body and the furnace mouth capable of being automatically opened and closed, the problems that a fixed rotary kiln or a reverberatory furnace is mostly adopted in the traditional treatment process, a plurality of operation openings are needed in the processes of material filling, material taking and slag discharging, inconvenience is caused, and operation complexity is increased are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to solid waste treatment technical field especially relates to a device for treating copper-nickel-containing solid waste. BACKGROUND

[0002] Copper-nickel-containing solid waste refers to the waste produced in industrial production or other processes, which contains copper and nickel and other metal elements. These metals usually exist in electronic equipment manufacturing, metal processing, chemical production and other related industries. Copper-nickel-containing solid waste can be produced in waste electronic products, metal processing waste, nickel-copper alloy waste and natural resource exploitation waste. The copper and nickel and other metal materials in these wastes can be properly treated and recycled without being wasted.

[0003] For the effective management and treatment of copper-nickel-containing solid waste, in addition to extracting and recycling metals, it also helps to reduce environmental pollution and meet environmental protection requirements and resource recycling concepts. However, the traditional treatment process uses fixed rotary kiln or reverberatory furnace, which is not convenient for filling, taking and discharging, and requires multiple operation ports, increasing the complexity of operation. Therefore, we propose a device for treating copper-nickel-containing solid waste to solve the existing problems. SUMMARY

[0004] The utility model aims at the problems existing in the background art and proposes a device for treating copper-nickel-containing solid waste.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a device for treating copper-nickel-containing solid waste, comprising a furnace body, a ring seat, a bottom plate, a fan and a sliding block one, the bottom plate upper end is provided with the ring seat of symmetry distribution, the ring seat between suspends the furnace body, the ring seat between is connected with the support rod of symmetry distribution and is located in the inside of furnace body, the furnace body upper end inside is opened with the furnace mouth, the furnace mouth upper end is provided with the closing cover, the bottom plate upper is provided with the material cylinder, the support rod inside is provided with the inner furnace, the furnace body outer wall is sleeved with the gear ring one, the ring seat one upper end is provided with the motor one, the motor one output is provided with the gear one that engages with the gear ring one.

[0006] Preferably, the inner wall of the ring seat is provided with a ring-shaped rolling groove, and the both ends of the furnace body are rotatably installed with a ring-shaped array of rolling balls. The rolling balls are rollingly installed in the rolling groove. The furnace body is rotatingly supported by the rolling balls rolling in the rolling groove.

[0007] Preferably, the outer wall of the furnace body is sleeved with a ring rail, and the closing cover is slidingly installed on the outer wall of the ring rail. The ring rail slidingly supports the closing cover, and the sliding path slides around the center of the furnace body.

[0008] Preferably, a gear ring two is provided at the upper end of the closed cover, and a motor two is provided at the upper end of the furnace body. A gear two that meshes with the gear ring two is provided at the output end of the motor two. When the motor two is operating, it drives the gear two to push the gear ring two to rotate, causing the closed cover to slide on the outer wall of the ring track.

[0009] Preferably, the upper end of the base plate is provided with symmetrically distributed guide rails, and a material trough is provided above the base plate. A slider is slidably mounted on the outer wall of the guide rails at the lower end of the material trough. The material trough is used to receive slag or raw materials after smelting. The material trough receives sliding support by sliding the slider on the outer wall of the guide rails.

[0010] Preferably, the upper end of the base plate is provided with symmetrically distributed guide rails, and a slider is slidably mounted on the outer wall of the guide rails. A support column is provided at the upper end of the slider, and a mounting frame is provided at the upper end of the support column. A blowing pipe is disposed inside the mounting frame. A fan is provided at the upper end of the base plate, and a flexible hose communicating with the blowing pipe is provided at the output end of the fan. The slider is slidably supported at the upper end of the base plate by the guide rails, providing slidable support for the support column and mounting frame. The flexible hose can bend when the slider moves, effectively conducting the airflow delivered by the fan.

[0011] Preferably, a rotating shaft is rotatably mounted inside the mounting frame, and a fixing block is sleeved on the outer wall of the rotating shaft. The fixing block is connected to the blowing tube. The rotating shaft rotates inside the mounting frame, providing rotational support to the fixing block, and the angle of the blowing tube is adjusted via the fixing block.

[0012] Preferably, a guide plate is provided at one end of the slider, a pressure rod is slidably installed inside the guide plate, a pressure block is provided at the lower end of the pressure rod, a spring is provided at the upper end of the pressure block and connected to the guide plate and sleeved on the outer wall of the pressure rod, and a handle is provided at the upper end of the pressure rod. The pressure rod drives the pressure block to descend, and the pressure rod can be pulled by gripping the handle. The pressure, supported by the elasticity of the spring, is applied to the bottom plate through the pressure block.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model achieves 360° rotation of the furnace body by driving a gear through a motor and pushing a gear ring. The furnace opening inside the furnace body can be easily adjusted in position. When facing the material cylinder, it is used for the input of raw materials; when facing forward, it facilitates the discharge of slag and molten material. The rotating closing cover achieves self-adaptive sealing during the tilting process of the furnace opening, reducing the amount of flue gas leakage. The motor and the ring rail work together to control the sliding of the closing cover, resulting in a short opening and closing response time. The convenience of handling copper and nickel solid waste is significantly improved during use. Attached Figure Description

[0015] Figure 1 This is a top-view three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a front-view three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is a side sectional three-dimensional structural schematic diagram of the present invention;

[0018] Figure 4 This is a side view of the three-dimensional structure of the furnace body of this utility model;

[0019] Figure 5 This is a side view of the three-dimensional structure of the ring seat of this utility model;

[0020] Figure 6 This is a side-view perspective view of the mounting frame of this utility model.

[0021] Figure 7 This is a top-view three-dimensional structural diagram of the pressure bar of this utility model.

[0022] Reference numerals in the attached diagram: 1. Material cylinder; 2. Furnace body; 3. Ring seat; 4. Base plate; 5. Blower; 6. Material trough; 7. Gear ring one; 8. Support column; 9. Spring; 10. Inner furnace; 11. Closing cover; 12. Ball bearing; 13. Motor one; 14. Gear one; 15. Motor two; 16. Gear two; 17. Ring rail; 18. Gear ring two; 19. Furnace opening; 20. Roller groove; 21. Support rod; 22. Blowing pipe; 23. Flexible hose; 24. Slider one; 25. Guide rail one; 26. Slider two; 27. Guide rail two; 28. Mounting frame; 29. ​​Fixing block; 30. Rotating shaft; 31. Guide plate; 32. Pressure rod; 33. Handle; 34. Pressure block. Detailed Implementation

[0023] 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.

[0024] like Figures 1-7As shown, the present invention proposes a device for treating copper-nickel solid waste, including a furnace body 2, annular seats 3, a bottom plate 4, a blower 5, and a slider 24. The bottom plate 4 is provided with symmetrically distributed annular seats 3, the furnace body 2 is suspended between the annular seats 3, and symmetrically distributed support rods 21 located inside the furnace body 2 are connected between the annular seats 3. The furnace body 2 has a furnace opening 19 inside the upper end, and a closing cover 11 is provided at the upper end of the furnace opening 19. A material cylinder 1 is provided above the bottom plate 4. An inner furnace 10 is provided inside the support rods 21. A gear ring 7 is sleeved on the outer wall of the furnace body 2. A motor 13 is provided at the upper end of the annular seats 3, and a gear 14 that meshes with the gear ring 7 is provided at the output end of the motor 13.

[0025] The inner wall of the ring seat 3 is provided with an annular groove 20, and both ends of the furnace body 2 are rotatably installed with balls 12 arranged in an annular array. The balls 12 are rolled inside the groove 20.

[0026] A ring rail 17 is fitted onto the outer wall of the furnace body 2, and the closed cover 11 is slidably installed on the outer wall of the ring rail 17.

[0027] A gear ring 18 is provided at the upper end of the closed cover 11, and a motor 15 is provided at the upper end of the furnace body 2. A gear 16 that meshes with the gear ring 18 is provided at the output end of the motor 15.

[0028] The upper end of the base plate 4 is provided with symmetrically distributed guide rails 27, the upper part of the base plate 4 is provided with a material trough 6, and the lower end of the material trough 6 is provided with a slider 26 that is slidably installed on the outer wall of the guide rails 27.

[0029] Based on the implementation steps of Example 1: The furnace body 2 rotates inside the roller groove 20 via the ball bearing 12. The motor 13 drives the gear 14 to rotate, and the gear 14 pushes the gear ring 7 to rotate. When the gear ring 7 rotates, it drives the furnace body 2 to rotate. When the furnace opening 19 faces upward, the material output from the inner wall of the material cylinder 1 enters the inner furnace 10 through the furnace opening 19 and is smelted in the inner furnace 10. During the smelting process, after the material is added, the motor 25 drives the gear 26 to rotate, and the gear 26 pushes the gear ring 28 to rotate, which drives the closing cover 11 to rotate. The closing cover 11 is slidably supported at the upper end of the furnace opening 19 and closes the furnace opening 19. When the furnace body 2 rotates and drives the furnace opening 19 to face forward, the closing cover 11 can be opened as needed. During the opening process, when the material inside the inner furnace 10 is smelted and processed, the airflow is delivered through the blowing pipe 22 to implement the blowing process. During the smelting process, the furnace opening 19 faces forward, which facilitates the discharge of slag and smelted material. The rotatable furnace body 2 is flexible and convenient to use.

[0030] like Figures 1-7As shown, compared with Embodiment 1, the device for treating copper-nickel solid waste proposed in this utility model further includes: a symmetrically distributed guide rail 25 on the upper end of the base plate 4, a slider 24 slidably installed on the outer wall of the guide rail 25, a support column 8 on the upper end of the slider 24, an installation frame 28 on the upper end of the support column 8, a blowing pipe 22 inside the installation frame 28, a blower 5 on the upper end of the base plate 4, and a flexible hose 23 connected to the blowing pipe 22 at the output end of the blower 5;

[0031] A rotating shaft 30 is rotatably mounted inside the mounting frame 28. A fixing block 29 is sleeved on the outer wall of the rotating shaft 30 and is connected to the blowing pipe 22.

[0032] A guide plate 31 is provided at one end of the slider 24. A pressure rod 32 is slidably installed inside the guide plate 31. A pressure block 34 is provided at the lower end of the pressure rod 32. A spring 9 is provided at the upper end of the pressure block 34, which is connected to the guide plate 31 and sleeved on the outer wall of the pressure rod 32. A handle 33 is provided at the upper end of the pressure rod 32.

[0033] In this embodiment, the blowing tube 22 slides inside the guide rail 25 via the slider 24. When the slider 24 slides, the handle 33 is gripped, and a pulling force is applied to the pressure rod 32, which in turn applies a pulling force to the spring 9. The spring 9 contracts under the force, and the pressure block 34 is raised. After the blowing tube 22 moves to the designated position, the handle 33 is released. Through the elastic support force applied by the spring 9, the pressure block 34 is driven to adhere to the upper end of the base plate 4, fixing the slider 24. The blower 5 draws airflow and delivers it to the inside of the blowing tube 22 through the hose 23. The blowing tube 22 adjusts its angle through the rotating shaft 30, and delivers the airflow into the furnace body 2 for the blowing operation of the copper-nickel solid waste smelting process. During the blowing process, the blowing tube 22 can be moved easily, making it convenient to use.

[0034] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An apparatus for treating copper-nickel-containing solid waste, comprising a furnace body (2), an annular seat (3), a bottom plate (4), a blower (5), and a slider (24), characterized in that: The bottom plate (4) is provided with symmetrically distributed ring seats (3) at the upper end. A furnace body (2) is suspended between the ring seats (3). Support rods (21) are symmetrically distributed and located inside the furnace body (2) between the ring seats (3). A furnace opening (19) is opened inside the upper end of the furnace body (2). A closing cover (11) is provided at the upper end of the furnace opening (19). A material cylinder (1) is provided above the bottom plate (4). An inner furnace (10) is provided inside the support rods (21). A gear ring (7) is sleeved on the outer wall of the furnace body (2). A motor (13) is provided at the upper end of the ring seat (3). A gear (14) that meshes with the gear ring (7) is provided at the output end of the motor (13).

2. The apparatus for treating copper-nickel-containing solid waste according to claim 1, characterized in that: The inner wall of the ring seat (3) is provided with an annular groove (20), and both ends of the furnace body (2) are rotatably installed with balls (12) arranged in an annular array. The balls (12) are rolled inside the groove (20).

3. The apparatus for treating copper-nickel-containing solid waste according to claim 1, characterized in that: The furnace body (2) is fitted with a ring rail (17) on its outer wall, and the closing cover (11) is slidably installed on the outer wall of the ring rail (17).

4. The apparatus for treating copper-nickel-containing solid waste according to claim 1, characterized in that: The upper end of the closed cover (11) is provided with a gear ring two (18), the upper end of the furnace body (2) is provided with a motor two (15), and the output end of the motor two (15) is provided with a gear two (16) that meshes with the gear ring two (18).

5. The apparatus for treating copper-nickel-containing solid waste according to claim 1, characterized in that: The upper end of the base plate (4) is provided with symmetrically distributed guide rails (27), the upper part of the base plate (4) is provided with a material trough (6), and the lower end of the material trough (6) is provided with a slider (26) that is slidably installed on the outer wall of the guide rails (27).

6. The apparatus for treating copper-nickel-containing solid waste according to claim 1, characterized in that: The base plate (4) is provided with symmetrically distributed guide rails (25) on its upper end. A slider (24) is slidably installed on the outer wall of the guide rail (25). A support column (8) is provided on the upper end of the slider (24). An installation frame (28) is provided on the upper end of the support column (8). A refining pipe (22) is provided inside the installation frame (28). A blower (5) is provided on the upper end of the base plate (4). A flexible hose (23) connected to the refining pipe (22) is provided at the output end of the blower (5).

7. The apparatus for treating copper-nickel-containing solid waste according to claim 6, characterized in that: The mounting frame (28) has a rotating shaft (30) rotatably mounted inside. A fixing block (29) is sleeved on the outer wall of the rotating shaft (30) and the fixing block (29) is connected to the blowing pipe (22).

8. The apparatus for treating copper-nickel-containing solid waste according to claim 7, characterized in that: One end of the slider (24) is provided with a guide plate (31), and a pressure rod (32) is slidably installed inside the guide plate (31). A pressure block (34) is provided at the lower end of the pressure rod (32), and a spring (9) is provided at the upper end of the pressure block (34) and connected to the guide plate (31) and sleeved on the outer wall of the pressure rod (32). A handle (33) is provided at the upper end of the pressure rod (32).

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