An impurity separation device for continuous crude lead processing

Abstract

This utility model relates to the field of crude lead processing technology, specifically an impurity separation device for continuous crude lead processing. The device includes a base plate and a separation tank fixedly connected to the top surface of the base plate. A support frame is also fixedly connected to the top surface of the base plate. The device works by feeding mined crude lead into a crusher for crushing. The crushed lead fragments fall onto a conveyor belt. A water pump is started to draw water from the separation tank and transport it through a connecting pipe. Sprayers spray water to wash the lead fragments falling onto the conveyor belt. The conveyor belt is then restarted, causing the lead fragments to slowly rise. At this point, the denser lead fragments remain on the conveyor belt surface and are blocked by baffles. As the conveyor belt rotates, the lead fragments are discharged from the top of the conveyor belt. Impurities, with lower density, are impacted by the water flow from the sprayers and slide into the waste filter box.

Description

Technical Field

[0001] This utility model relates to the field of crude lead processing technology, specifically to an impurity separation device for continuous crude lead processing. Background Technology

[0002] After lead ore is mined, the raw lead that has not undergone any processing has been in direct contact with the vein layer and the surface soil, so various solid impurities adhere to its surface. These impurities vary in size and include stone fragments, sticky soil clumps, and fine mineral powder particles.

[0003] In lead mining operations, freshly mined crude lead is in its raw state and has not undergone any treatment. Inevitably, a large number of solid impurities of various shapes and sizes adhere to its surface. The manual sorting method used in traditional crude lead processing is extremely inefficient and difficult to completely remove impurities. Simple screening equipment is mostly intermittent and cannot meet the needs of large-scale continuous processing. Therefore, we propose an impurity separation device for continuous crude lead processing. Utility Model Content

[0004] The purpose of this invention is to provide an impurity separation device for continuous crude lead processing, so as to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] An impurity separation device for continuous crude lead processing includes a base plate and a separation tank fixedly connected to the top surface of the base plate. A support frame is also fixedly connected to the top surface of the base plate. One end of the support frame is fixedly connected to the bottom surface of the inner cavity of the separation tank, and the other end of the support frame is located outside the separation tank. A conveyor belt is rotatably connected to both ends of the support frame. Multiple baffles are fixedly connected at equal intervals on the surface of the conveyor belt. An installation frame is fixedly connected to the top surface of the separation tank. A nozzle is fixedly connected to the top of the installation frame. A water pump is fixedly connected to one side wall panel of the separation tank. The inlet end of the water pump is located in the inner cavity of the separation tank. A connecting pipe is fixedly connected to the outlet end of the water pump. The outlet end of the connecting pipe is fixedly connected to the inlet end of the nozzle. A suspension mechanism is provided at one end of the inner cavity of the separation tank.

[0007] Preferably, the conveyor belt is inclined to the base plate, and limit plates are fixedly connected to both sides of the support frame. The side wall of the two limit plates that are close to each other is slidably connected to the surface of the conveyor belt.

[0008] Preferably, support rods are fixedly connected to both sides of the top surface of the separation tank, and a crusher is fixedly connected to the bottom ends of the two support rods. The discharge port of the crusher is located above the conveyor belt.

[0009] Preferably, a filter plate is fixedly connected to the middle of the two adjacent wall panels of the inner cavity of the separation tank, and the bottom surface of the filter plate is fixedly connected to the bottom surface of the inner cavity of the separation tank. A waste filter box is placed at one end of the inner cavity of the separation tank, and the waste filter box is located below the conveyor belt.

[0010] Preferably, a connecting plate is fixedly connected to the top surface of the waste filter box, and hanging holes are provided at both ends of the connecting plate.

[0011] Preferably, the suspension mechanism includes two fixed blocks that are respectively fixedly connected to the two side walls of the inner cavity of the separation tank. An electric telescopic rod is fixedly installed on the wall of the fixed block. A connecting block is fixedly connected to the telescopic end of the electric telescopic rod. A universal ball is rotatably sleeved in the inner cavity of the connecting block. A hook is fixedly connected to the bottom end of the universal ball. The surface of the hook is movably inserted into the hanging hole.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model, through the setup of a conveyor belt, water pump, and nozzles, involves crushing mined crude lead in a crusher. The crushed lead fragments fall onto the conveyor belt. The water pump is activated to draw water from the separation tank and transport it through a connecting pipe. The nozzles spray water to wash the lead fragments that have fallen onto the conveyor belt. The conveyor belt is then restarted, causing the lead fragments to slowly rise. At this point, the denser lead fragments remain on the surface of the conveyor belt and are blocked by baffles. As the conveyor belt rotates, the lead fragments are discharged from the top of the conveyor belt. Meanwhile, impurities, which have a lower density, are impacted by the water flow from the nozzles and slide into the waste filter box. This effectively separates the crude lead from the surface impurities, which is beneficial for meeting the processing requirements of the connection.

[0014] 2. This utility model is equipped with an electric telescopic rod, a universal ball joint, and hooks. By activating the electric telescopic rod and adjusting its telescopic end, the hook is lowered. Rotating the universal ball joint engages the hook with the hanging hole. Then, by retracting the telescopic end of the electric telescopic rod, the waste filter box is raised. During the raising process, water is drained, making it easy to disassemble the waste filter box for subsequent processing of impurities, thus facilitating its use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a structural schematic diagram of the entire utility model from another perspective;

[0018] Figure 3 This is a schematic diagram of the overall and partial structure of this utility model;

[0019] Figure 4 This is a structural schematic diagram of the suspension mechanism of this utility model.

[0020] The following are the reference numerals in the attached diagram: 1. Base plate; 2. Separation tank; 3. Support frame; 4. Conveyor belt; 5. Suspension mechanism; 51. Fixing block; 52. Electric telescopic rod; 53. Connecting block; 54. Universal ball; 55. Hook; 6. Baffle; 7. Support rod; 8. Crusher; 9. Limiting plate; 10. Mounting frame; 11. Nozzle; 12. Water pump; 13. Connecting pipe; 14. Waste filter box; 15. Filter plate; 16. Connecting plate; 17. Hanging hole. Detailed Implementation

[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1-4 As shown, an impurity separation device for continuous crude lead processing includes a base plate 1 and a separation tank 2 fixedly connected to the top surface of the base plate 1. A support frame 3 is also fixedly connected to the top surface of the base plate 1. One end of the support frame 3 is fixedly connected to the bottom surface of the inner cavity of the separation tank 2, and the other end of the support frame 3 is located outside the separation tank 2. A conveyor belt 4 is rotatably connected to both ends of the support frame 3. Multiple baffles 6 are fixedly connected at equal intervals on the surface of the conveyor belt 4. A mounting frame 10 is fixedly connected to the top surface of the separation tank 2. A nozzle 11 is fixedly connected to the top of the mounting frame 10. A water pump 12 is fixedly connected to one side wall panel of the separation tank 2. The inlet of pump 12 is located in the inner cavity of separation tank 2. The outlet of pump 12 is fixedly connected to connecting pipe 13. The outlet of connecting pipe 13 is fixedly connected to the inlet of nozzle 11. A suspension mechanism 5 is provided at one end of the inner cavity of separation tank 2. The conveyor belt is inclined to the bottom plate 1. Limiting plates 9 are fixedly connected to both sides of support frame 3. The side wall of the two limiting plates 9 that are close to each other is slidably connected to the surface of conveyor belt 4. Support rods 7 are fixedly connected to both sides of the top surface of separation tank 2. The bottom ends of the two support rods 7 are fixedly connected to crusher 8. The discharge port of crusher 8 is located above conveyor belt 4.

[0023] In practice, water is added to the separation tank 2 and then to the conveyor belt 4 directly below the feed inlet of the crusher 8. The mined coarse lead is fed into the crusher 8 for crushing. The crushed lead fragments fall onto the conveyor belt 4. The water pump 12 is started to pump water from the separation tank 2 and transport it through the connecting pipe 13. The nozzle 11 sprays water to wash the lead fragments that have fallen onto the conveyor belt 4. The conveyor belt 4 is then started again, and the lead fragments are slowly lifted by the conveyor belt 4. At this time, the lead fragments have a higher density and will remain on the surface of the conveyor belt 4 and be blocked by the baffle 6. As the conveyor belt 4 rotates, the lead fragments will be discharged from the top of the conveyor belt 4. The impurities have a lower density and will slide into the waste filter box 14 due to the impact of the water flow from the nozzle 11.

[0024] As a technical optimization of this utility model, a filter plate 15 is fixedly connected to the middle of the two wall panels close to each other in the inner cavity of the separation tank 2, and the bottom surface of the filter plate 15 is fixedly connected to the bottom surface of the inner cavity of the separation tank 2. A waste filter box 14 is placed at one end of the inner cavity of the separation tank 2. The waste filter box 14 is located below the conveyor belt 4. A connecting plate 16 is fixedly connected to the top surface of the waste filter box 14. Hanging holes 17 are opened at both ends of the connecting plate 16. The suspension mechanism 5 includes two fixing blocks 51 fixedly connected to the two side wall panels of the inner cavity of the separation tank 2. An electric telescopic rod 52 is fixedly installed on the wall panel of the fixing block 51. A connecting block 53 is fixedly connected to the telescopic end of the electric telescopic rod 52. A universal ball 54 is rotatably sleeved in the inner cavity of the connecting block 53. A hook 55 is fixedly connected to the bottom end of the universal ball 54. The surface of the hook 55 is movably inserted into the hanging hole 17.

[0025] In practice, by using the filter plate 15 to divide the inner cavity of the separation tank 2 into two parts, the quality of water pumped by the water pump 12 can be improved. By starting the electric telescopic rod 52, the hook 55 is moved down by adjusting the telescopic end of the electric telescopic rod 52. The universal ball 54 is rotated to hook the hook 55 onto the hanging hole 17. Then, by retracting the telescopic end of the electric telescopic rod 52, the waste filter box 14 can be raised. During the rising process, water is drained, which makes it convenient to disassemble the waste filter box 14 for subsequent treatment of the impurities inside, thus facilitating its use.

[0026] In use, this invention involves adding water to the separation tank 2, bringing the water level to the conveyor belt 4 directly below the feed inlet of the crusher 8. Mined coarse lead is then fed into the crusher 8 for crushing. The crushed lead fragments fall onto the conveyor belt 4. The water pump 12 is then activated to extract water from the separation tank 2 and transport it through the connecting pipe 13. The nozzle 11 sprays water to wash the lead fragments on the conveyor belt 4. The conveyor belt 4 is then activated again, causing the lead fragments to slowly rise. At this point, the denser lead fragments will remain on the surface of the conveyor belt 4 and be blocked. The plate 6 is used for sealing. As the conveyor belt 4 rotates, the broken lead blocks will be discharged from the top of the conveyor belt 4. The impurities have a low density and will slide into the waste filter box 14 due to the impact of the water flow from the nozzle 11. After processing, the electric telescopic rod 52 is started. The extension end of the electric telescopic rod 52 is adjusted to drive the hook 55 to move down. The universal ball 54 is rotated to hook the hook 55 onto the hanging hole 17. Then, the extension end of the electric telescopic rod 52 is contracted to drive the waste filter box 14 to rise. During the rising process, the water is drained. The waste filter box 14 is then disassembled for further processing of the impurities inside.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A device for separating impurities in continuous processing of crude lead, comprising a base plate (1) and a separation tank (2) fixedly connected to the top surface of the base plate (1), characterized in that, A support frame (3) is fixedly connected to the top surface of the base plate (1). One end of the support frame (3) is fixedly connected to the bottom surface of the inner cavity of the separation tank (2). The other end of the support frame (3) is located outside the separation tank (2). A conveyor belt (4) is rotatably connected to both ends of the support frame (3). Multiple baffles (6) are fixedly connected at equal intervals on the surface of the conveyor belt (4). An installation frame (10) is fixedly connected to the top surface of the separation tank (2). A nozzle (11) is fixedly connected to the top of the installation frame (10). A water pump (12) is fixedly connected to one side wall panel of the separation tank (2). The inlet end of the water pump (12) is located in the inner cavity of the separation tank (2). A connecting pipe (13) is fixedly connected to the outlet end of the water pump (12). The outlet end of the connecting pipe (13) is fixedly connected to the inlet end of the nozzle (11). A suspension mechanism (5) is provided at one end of the inner cavity of the separation tank (2).

2. The impurity separation device for continuous processing of crude lead according to claim 1, characterized by The conveyor belt (4) is inclined to the base plate (1), and the two sides of the support frame (3) are fixedly connected to the limiting plates (9). The side wall of the two limiting plates (9) that are close to each other is slidably connected to the surface of the conveyor belt (4).

3. The impurity separation device for continuous processing of crude lead according to claim 2, characterized by The top surface of the separation tank (2) is fixedly connected to both sides of the support rod (7), and the bottom ends of the two support rods (7) are fixedly connected to the crusher (8). The discharge port of the crusher (8) is located above the conveyor belt (4).

4. The impurity separation device for continuous crude lead processing according to claim 1, characterized in that, A filter plate (15) is fixedly connected to the middle of the two wall plates close to each other in the inner cavity of the separation tank (2), and the bottom surface of the filter plate (15) is fixedly connected to the bottom surface of the inner cavity of the separation tank (2). A waste filter box (14) is placed at one end of the inner cavity of the separation tank (2), and the waste filter box (14) is located below the conveyor belt (4).

5. The impurity separation device for continuous processing of crude lead according to claim 4, characterized by The top surface of the waste filter box (14) is fixedly connected to a connecting plate (16), and both ends of the connecting plate (16) are provided with hanging holes (17).

6. The impurity separation device for continuous processing of crude lead according to claim 5, characterized by The suspension mechanism (5) includes two fixed blocks (51) fixedly connected to the two side walls of the inner cavity of the separation tank (2). An electric telescopic rod (52) is fixedly installed on the wall of the fixed block (51). A connecting block (53) is fixedly connected to the telescopic end of the electric telescopic rod (52). A universal ball (54) is rotatably sleeved in the inner cavity of the connecting block (53). A hook (55) is fixedly connected to the bottom end of the universal ball (54). The surface of the hook (55) is movably inserted into the hanging hole (17).

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