Beneficiation equipment for non-ferrous metal ore mining

Abstract

The mineral processing equipment comprises a rectangular machine shell, the top of the rectangular machine shell is sleeved with a rectangular sleeve shell, the top of the rectangular sleeve shell is fixedly provided with a funnel, the bottom of one end of the rectangular machine shell is fixedly communicated with a discharging channel, and the end, away from the discharging channel, of the rectangular machine shell is provided with a qualified product discharging port. A conveying mechanism extending into the discharging channel is fixedly installed in the rectangular machine shell, a first rotating base is fixedly arranged at the top of one end of the inner wall of the rectangular machine shell and rotationally connected with a main rod, a plurality of evenly-distributed inclined rib rods are fixedly arranged on the two sides of the main rod correspondingly, and unqualified product discharging ports are formed in the two sides of the rectangular sleeve shell correspondingly. According to the mineral processing equipment for mining the non-ferrous metal ores, the non-ferrous metal ores are effectively screened and classified, the mineral processing efficiency and accuracy are greatly improved, meanwhile, the maintenance of the equipment is relatively simple and convenient, and the operation cost is reduced.

Description

Technical Field

[0001] This utility model relates to the mining field, specifically to a mineral processing equipment for non-ferrous metal mining. Background Technology

[0002] In traditional non-ferrous metal mining, the efficiency and accuracy of mineral processing equipment have always been key concerns in the mining industry. Traditional mineral processing equipment often suffers from low screening efficiency and inaccurate classification, which not only affects ore utilization but also increases operating costs. Furthermore, the complex structure and difficult maintenance of traditional equipment further limit its widespread application. To address these issues, this invention proposes a mineral processing equipment for non-ferrous metal mining, aiming to improve processing efficiency and accuracy by optimizing the equipment structure, while simultaneously simplifying equipment maintenance and reducing operating costs. Utility Model Content

[0003] The purpose of this invention is to provide a mineral processing equipment for non-ferrous metal mining to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a mineral processing equipment for non-ferrous metal mining, comprising a rectangular casing, a rectangular sleeve fitted on the top of the rectangular casing, a funnel fixedly installed on the top of the rectangular sleeve, a discharge channel fixedly connected to the bottom of one end of the rectangular casing, a qualified product discharge port opened at the opposite end of the discharge channel, a conveying mechanism extending into the discharge channel fixedly installed inside the rectangular casing, a first rotating seat fixedly installed on the top of one end of the inner wall of the rectangular casing, a main rod rotatably connected to the first rotating seat, several evenly distributed inclined ribs fixedly installed on both sides of the main rod, and unqualified product discharge ports opened on both sides of the rectangular sleeve. The main rod has an opening communicating with two defective product outlets. The bottom ends of several inclined ribs on both sides of the main rod are respectively set to correspond to the two defective product outlets. A second rotating seat is fixedly installed at one end of the bottom of the main rod, and a support frame is fixedly installed at the other end of the rectangular housing. A third rotating seat is fixedly installed on the top of the support frame. An electric hydraulic cylinder is rotatably connected between the second rotating seat and the third rotating seat. A switch panel is fixedly installed at one end of the rectangular housing. A first switch and a second switch are fixedly installed on the switch panel. The electric hydraulic cylinder is electrically connected to an external power source through the first switch. The electric hydraulic cylinder is started by the first switch, and the motor is started by the second switch. The motor drives the conveying mechanism to work.

[0005] Preferably, a limiting plate is fixedly provided at the top of the other end of the inner wall of the rectangular housing. The limiting plate is correspondingly provided to the main rod, and the limiting plate limits and supports the main rod.

[0006] Preferably, the inner wall of the rectangular housing is fixedly provided with a baffle mechanism extending to the discharge channel. The baffle mechanism is located above the conveying mechanism and ensures that the falling qualified minerals are concentrated on the conveyor belt of the conveying mechanism.

[0007] Preferably, the other end of the rectangular casing has a strip-shaped hole extending into the interior of the rectangular housing. The strip-shaped hole is vertically arranged, and the telescopic rod of the electric hydraulic cylinder is slidably connected to the strip-shaped hole. The strip-shaped hole allows the telescopic rod of the electric hydraulic cylinder to extend into the rectangular housing and connect with the main rod.

[0008] Preferably, a discharge chute is fixedly provided at the bottom of the outer side of both of the defective product discharge ports, so that the defective minerals slide out through the discharge chute after passing through the defective product discharge port.

[0009] Preferably, the material blocking mechanism includes a crossbar and two side bars. The two ends of one side of the crossbar are fixedly connected to one end of each of the two side bars. One side of the crossbar and the opposite side of the two side bars are provided with downward inclined surfaces. The crossbar and the two side bars ensure that the falling qualified minerals are concentrated on the conveyor belt of the conveying mechanism.

[0010] Preferably, the conveying mechanism includes a motor, a driving wheel, and a driven wheel. The output end of the motor is connected to the driving wheel via a transmission drive. A transmission belt is connected between the driving wheel and the driven wheel via a transmission drive. The motor is fixedly installed on one side of the discharge channel. The driving wheel is rotatably disposed inside the discharge channel. The driven wheel is rotatably disposed inside the rectangular housing. The motor is electrically connected to an external power supply via a second switch. The motor drives the driving wheel to rotate, and the driving wheel drives the transmission belt to move. The transmission belt conveys the qualified-sized non-ferrous metal ore out.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the mineral processing equipment realizes the effective screening and classification of non-ferrous metal ores, greatly improving the efficiency and accuracy of mineral processing. At the same time, the maintenance of the equipment is relatively simple and convenient, reducing operating costs. Attached Figure Description

[0012] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0013] Fig. 2 This is a cross-sectional view of the present invention;

[0014] Fig. 3 This is a schematic diagram of the material blocking mechanism of this utility model.

[0015] In the diagram: 1. Rectangular casing; 2. Discharge channel; 3. Rectangular sleeve; 4. Main rod; 5. Funnel; 6. Conveying mechanism; 7. Discharge chute; 8. Switch panel; 9. Motor; 10. Qualified product discharge port; 11. Unqualified product discharge port; 12. Inclined rib; 13. Material blocking mechanism; 14. Drive wheel; 15. Driven wheel; 16. Transmission belt; 17. Support frame; 18. Third rotating seat; 19. Electric hydraulic cylinder; 20. Strip hole; 21. Limiting plate; 22. Second rotating seat; 23. First rotating seat; 24. Side rod; 25. Crossbar. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0017] Please see Figs. 1-3 This utility model provides a mineral processing equipment for non-ferrous metal mining, including a rectangular casing 1, a rectangular sleeve 3 fitted on the top of the rectangular casing 1, a funnel 5 fixedly installed on the top of the rectangular sleeve 3, a discharge channel 2 fixedly connected to the bottom of one end of the rectangular casing 1, a qualified product discharge port 10 opened at the opposite end of the discharge channel 2, a conveying mechanism 6 fixedly installed inside the rectangular casing 1 extending into the discharge channel 2, a first rotating seat 23 fixedly installed on the top of one end of the inner wall of the rectangular casing 1, a main rod 4 rotatably connected to the first rotating seat 23, a plurality of evenly distributed inclined ribs 12 fixedly installed on both sides of the main rod 4, and a non-qualified product discharge port opened on both sides of the rectangular sleeve 3. The rectangular housing 1 has an opening 11 for feeding, which communicates with two non-conforming product discharge ports 11. The bottom ends of several inclined ribs 12 on both sides of the main rod 4 are respectively set with the two non-conforming product discharge ports 11. A second rotating seat 22 is fixedly installed at one end of the bottom of the main rod 4, and a support frame 17 is fixedly installed at the other end of the rectangular housing 1. A third rotating seat 18 is fixedly installed at the top of the support frame 17. An electric hydraulic cylinder 19 is rotatably connected between the second rotating seat 22 and the third rotating seat 18. A switch panel 8 is fixedly installed at one end of the rectangular housing 3. A first switch and a second switch are fixedly installed on the switch panel 8. The electric hydraulic cylinder 19 is electrically connected to an external power supply through the first switch.

[0018] In use, non-ferrous metal ore is poured from hopper 5 into rectangular casing 1. When the non-ferrous metal ore falls onto the evenly distributed inclined ribs 12, non-ferrous metal ore with a size smaller than the distance between the two inclined ribs 12 passes through, while non-ferrous metal ore with a size larger than the distance between the two inclined ribs 12 does not pass through. The non-ferrous metal ore is screened according to its size. Non-ferrous metal ore smaller than the distance between the two inclined ribs 12 is qualified mineral, while non-ferrous metal ore larger than the distance between the two inclined ribs 12 is unqualified mineral. Since the two inclined ribs 12 are inclined downward, under the action of gravity, the unqualified mineral slides down along the two inclined ribs 12 and is discharged from the unqualified product outlet 11. Qualified mineral falls onto the conveying mechanism 6, and the conveying mechanism 6 discharges the qualified mineral from the qualified product outlet 10.

[0019] When a non-ferrous metal ore gets stuck in the gap between two adjacent inclined ribs 12, causing a blockage, the electric hydraulic cylinder 19 is activated. The electric hydraulic cylinder 19 drives the main rod 4 and several inclined ribs 12 connected to the main rod 4 to rotate up and down, shaking off the stuck non-ferrous metal ore and automatically clearing the blockage.

[0020] A limiting plate 21 is fixedly installed at the top of the other end of the inner wall of the rectangular housing 1. The limiting plate 21 is correspondingly installed with the main rod 4. The limiting plate 21 limits the main rod 4 and supports the main rod 4.

[0021] A baffle mechanism 13 extending to the discharge channel 2 is fixedly installed on the inner wall of the rectangular housing 1. The baffle mechanism 13 is located above the conveying mechanism 6 and ensures that the falling qualified minerals are concentrated on the conveyor belt 16 of the conveying mechanism 6.

[0022] The other end of the rectangular housing 3 has a strip hole 20 extending into the rectangular housing 1. The strip hole 20 is vertically set, and the telescopic rod of the electric hydraulic cylinder 19 is slidably connected to the strip hole 20. The strip hole 20 is set so that the telescopic rod of the electric hydraulic cylinder 19 extends into the rectangular housing 1 and connects with the main rod 4.

[0023] The bottom of the two non-conforming product outlets 11 is fixedly equipped with discharge channels 7. Non-conforming minerals slide out through the discharge channels 7 after passing through the non-conforming product outlets 11.

[0024] The material blocking mechanism 13 includes a crossbar 25 and two side bars 24. The two ends of one side of the crossbar 25 are fixedly connected to one end of the two side bars 24 respectively. One side of the crossbar 25 and the opposite side of the two side bars 24 are provided with downward inclined surfaces. The crossbar 25 and the two side bars 24 ensure that the falling qualified minerals are concentrated on the conveyor belt 16 of the conveying mechanism 6.

[0025] The conveying mechanism 6 includes a motor 9, a drive wheel 14, and a driven wheel 15. The output end of the motor 9 is connected to the drive wheel 14. A transmission belt 16 is connected between the drive wheel 14 and the driven wheel 15. The motor 9 is fixedly installed on one side of the discharge channel 2. The drive wheel 14 is rotatably disposed inside the discharge channel 2, and the driven wheel 15 is rotatably disposed inside the rectangular housing 1. The motor 9 is electrically connected to an external power supply through a second switch. The motor 9 drives the drive wheel 14 to rotate, and the drive wheel 14 drives the transmission belt 16 to move. The transmission belt 16 conveys the qualified non-ferrous metal ore out.

[0026] When this application embodiment is used:

[0027] After the non-ferrous metal ore raw material is poured into the funnel 5, the entire mineral processing equipment starts to operate. The non-ferrous metal ore raw material enters the rectangular casing 1 through the funnel 5 and first contacts the inclined ribs 12. The design of the inclined ribs 12 allows non-ferrous metal ore of suitable size to pass through the gaps between the ribs, while non-ferrous metal ore of excessive size is blocked, thereby achieving preliminary screening.

[0028] During the screening process, qualified minerals continue to fall onto the conveyor mechanism 6. The motor 9 of the conveyor mechanism 6 starts, driving the drive wheel 14 to rotate, which in turn drives the transmission belt 16 to move. The transmission belt 16 smoothly discharges the qualified minerals from the qualified product outlet 10, completing the entire mineral beneficiation process.

[0029] For those unqualified minerals blocked by the inclined ribs 12, they will slide down along the ribs and eventually be discharged from the unqualified product outlet 11. Since the discharge slide 7 is set at the bottom of the outer side of the unqualified product outlet 11, these unqualified minerals can slide out of the equipment smoothly, which is convenient for subsequent processing.

[0030] In addition, when impurities or large pieces of non-ferrous metal ore are mixed in the non-ferrous metal ore raw material, causing the inclined rib 12 to be blocked, the operator can start the electric hydraulic cylinder 19 through the first switch on the switch panel 8. The telescopic rod of the electric hydraulic cylinder 19 slides in the strip hole 20, driving the main rod 4 and the inclined rib 12 to flip up and down. This action can shake off the non-ferrous metal ore stuck between the ribs, ensuring the smooth passage of the screening process.

[0031] In summary, the non-ferrous metal mining beneficiation equipment provided by this utility model achieves effective screening and classification of non-ferrous metal ores through ingenious design, greatly improving beneficiation efficiency and accuracy. At the same time, the equipment is relatively simple and convenient to maintain, reducing operating costs.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A mineral processing equipment for non-ferrous metal mining, comprising a rectangular casing (1), characterized in that: The rectangular housing (1) is fitted with a rectangular sleeve (3) on top. A funnel (5) is fixedly installed on the top of the rectangular sleeve (3). A discharge channel (2) is fixedly connected to the bottom of one end of the rectangular housing (1). A qualified product discharge port (10) is opened at the opposite end of the discharge channel (2). A conveying mechanism (6) extending into the discharge channel (2) is fixedly installed inside the rectangular housing (1). A first rotating seat (23) is fixedly installed at the top of one end of the inner wall of the rectangular housing (1). A main rod (4) is rotatably connected to the first rotating seat (23). Several evenly distributed inclined ribs (12) are fixedly installed on both sides of the main rod (4). Unqualified product discharge ports (11) are opened on both sides of the rectangular sleeve (3). The rectangular housing (1) has an opening on the top. An opening is provided that communicates with two defective product outlets (11). The bottom ends of several inclined ribs (12) on both sides of the main rod (4) are respectively set to correspond to the two defective product outlets (11). A second rotating seat (22) is fixedly provided at one end of the bottom of the main rod (4). A support frame (17) is fixedly provided at the other end of the rectangular casing (1). A third rotating seat (18) is fixedly provided at the top of the support frame (17). An electric hydraulic cylinder (19) is rotatably connected between the second rotating seat (22) and the third rotating seat (18). A switch panel (8) is fixedly installed at one end of the rectangular casing (3). A first switch and a second switch are fixedly installed on the switch panel (8). The electric hydraulic cylinder (19) is electrically connected to an external power supply through the first switch.

2. The mineral processing equipment for non-ferrous metal mining according to claim 1, characterized in that: A limiting plate (21) is fixedly installed at the top of the other end of the inner wall of the rectangular housing (1), and the limiting plate (21) is correspondingly installed with the main rod (4).

3. The mineral processing equipment for non-ferrous metal mining according to claim 1, characterized in that: The inner wall of the rectangular housing (1) is fixedly provided with a baffle mechanism (13) extending to the discharge channel (2), and the baffle mechanism (13) is located above the conveying mechanism (6).

4. The mineral processing equipment for non-ferrous metal mining according to claim 1, characterized in that: The other end of the rectangular casing (3) is provided with a strip hole (20) extending into the interior of the rectangular housing (1). The strip hole (20) is vertically arranged, and the telescopic rod of the electric hydraulic cylinder (19) is slidably connected to the strip hole (20).

5. A mineral processing equipment for non-ferrous metal mining according to claim 1, characterized in that: The bottom of the two non-conforming product outlets (11) are both fixedly equipped with discharge chutes (7).

6. A mineral processing equipment for non-ferrous metal mining according to claim 3, characterized in that: The material blocking mechanism (13) includes a crossbar (25) and two side bars (24). The two ends of one side of the crossbar (25) are fixedly connected to one end of the two side bars (24), and both the side of the crossbar (25) and the opposite side of the two side bars (24) are provided with downward inclined surfaces.

7. A mineral processing equipment for non-ferrous metal mining according to claim 1, characterized in that: The conveying mechanism (6) includes a motor (9), a drive wheel (14), and a driven wheel (15). The output end of the motor (9) is connected to the drive wheel (14) for transmission. A transmission belt (16) is connected between the drive wheel (14) and the driven wheel (15). The motor (9) is fixedly installed on one side of the discharge channel (2). The drive wheel (14) is rotatably disposed inside the discharge channel (2). The driven wheel (15) is rotatably disposed inside the rectangular housing (1). The motor (9) is electrically connected to an external power supply through a second switch.

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