Ore dressing device

Abstract

The mineral separation device comprises a bottom plate, a driving motor and an anti-blocking assembly, fixing plates are fixed to the four corners of the upper portion of the bottom plate, first sliding grooves are formed in the surfaces of the fixing plates, a first screening frame is installed above the position between the two fixing plates, and a second screening frame is arranged below the first screening frame; a discharging frame is arranged below the second screening frame, fixing rods penetrating through the first sliding grooves are fixed to the front sides and the rear sides of the left ends and the right ends of the first screening frame, the second screening frame and the discharging frame correspondingly, the fixing rods are fixedly sleeved with connecting sleeve rods, and supporting plates are fixed to the front side and the rear side of the middle of the bottom plate correspondingly; and a driving motor is fixed on the surface of the supporting plate. According to the ore dressing device, through use of the anti-blocking assemblies installed below the first screening frame and the second screening frame, during screening, screening holes in the surface of the screening plate can be brushed, the phenomenon that the screening holes are blocked during sorting is avoided, and the using effect of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of bauxite geological exploration, specifically to a mineral processing device. Background Technology

[0002] During the geological exploration of bauxite, mineral processing equipment is used to separate valuable minerals from gangue minerals, thereby improving the quality and recovery rate of the ore. Furthermore, the screening process separates the ore into different particle sizes, which can improve the efficiency of mineral processing.

[0003] Existing mineral processing equipment uses vibration to perform stratified screening when screening ores. However, due to the vibration screening, some ores may get stuck in the screen holes, affecting the subsequent screening of ores. Furthermore, during the screening process, dust in the ores will splash during vibration, which can easily cause dust and debris to fly everywhere. Therefore, we propose a mineral processing equipment to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide a mineral processing device to solve the problems mentioned in the background art. Existing mineral processing devices use vibration to perform stratified screening when screening ores. However, due to vibration screening, some ores may get stuck in the screen holes of the screen plate, affecting the subsequent screening of ores. Furthermore, during the screening process, dust in the ores will splash during vibration, which can easily cause dust to fly everywhere.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mineral processing device, comprising a base plate, a drive motor, and an anti-clogging component. Fixed plates are fixed at the four upper corners of the base plate, and a first groove is formed on the surface of each fixed plate. A first screening frame is installed above the two sets of fixed plates, and a second screening frame is positioned below the first screening frame. A discharge frame is positioned below the second screening frame. Fixed rods penetrating the first groove are fixed to the front and rear sides of both ends of the first, second, and discharge frames. Connecting rods are sleeved and fixed to the fixed rods. Support plates are fixed to the front and rear sides of the middle of the base plate, and a drive motor is fixed to the surface of the support plates. A connecting shaft is fixed to the output end of the drive motor, and cams are fixed to the front and rear sides of the connecting shaft. A movable horizontal plate located inside the support plate is provided on the outer side of the fixed plate, and the lower part of the movable horizontal plate is connected to the bottom of the base plate via a spring. An anti-clogging component is installed below the first and second screening frames.

[0006] Preferably, a first discharge port is installed at the right end of the first screening frame, a second discharge port is installed at the left end of the second screening frame, and a third discharge port is installed at the right end of the discharge frame. The first discharge port, the second discharge port, and the third discharge port are all arranged in a "Z" shape.

[0007] Preferably, the first screening frame is composed of a sieve plate, sieve holes, a baffle plate and a side plate. The surface of the sieve plate is evenly provided with sieve holes, and a baffle plate is fixed to the left end of the sieve plate. Side plates with their lower ends protruding from the sieve plate are fixed to the front and rear ends of the sieve plate.

[0008] Preferably, the first screening box, the second screening box, and the discharge box are all arranged at an angle, and the angles of adjacent groups are opposite.

[0009] Preferably, the aperture of the sieve hole on the surface of the sieve plate on the first screening frame is larger than the aperture of the sieve hole on the surface of the sieve plate on the second screening frame.

[0010] Preferably, the upper end face of the cam is attached to the lower end face of the movable cross plate, and the movable cross plate is connected to the connecting sleeve rod by welding. The two sets of movable cross plates are connected by a connecting rod.

[0011] Preferably, the dust suppression component includes a water pump, which is fixedly installed on one side of the base plate. One end of the water pump is connected to an external pipe, and the other end of the water pump is connected to a first connecting pipe. The first connecting pipe is arranged in a "Y" shape, and the two ends of the first connecting pipe are connected to the first water inlet pipes fixed at both ends above the discharge frame.

[0012] Preferably, the right end of the first water inlet pipe is connected to the second water inlet pipe fixed at both ends above the second screening frame via the second connecting pipe, and the left end of the second water inlet pipe is connected to the third water inlet pipe fixed at both ends above the first screening frame via the third connecting pipe. Atomizing nozzles are uniformly installed on the inner surfaces of the first water inlet pipe, the second water inlet pipe and the third water inlet pipe.

[0013] Preferably, the anti-clogging component includes a second slide groove, which is formed on the lower inner side of the side plate. A servo motor is fixed to the lower end of the side plate, and a rotating screw is fixed to the output end of the servo motor and rotatably connected inside the second slide groove. A slider is threadedly connected to the rotating screw and slidably connected to the inner side of the second slide groove. The slider is fixed to both ends of the movable plate, and the upper surface of the movable plate is attached to the anti-clogging brush on the lower end face of the screen plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are: this mineral processing device,

[0015] By using the anti-clogging component installed below the first and second screening frames, the screen holes on the surface of the screen plate can be brushed during screening to prevent clogging during sorting and improve the effectiveness of the device.

[0016] The use of water inlets and atomizing nozzles above the screening and discharge frames facilitates atomization dust suppression during vibration sorting, preventing dust and debris from splashing. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the rear cross-section structure of this utility model;

[0020] Figure 4 This is a side sectional view of the present invention.

[0021] Figure 5 This is a schematic diagram of the anti-clogging component structure of this utility model.

[0022] In the diagram: 1. Base plate; 2. Fixing plate; 3. First chute; 4. First screening frame; 401. Screen plate; 402. Screen hole; 403. Baffle; 404. Side plate; 5. Second screening frame; 6. Discharge frame; 7. Fixing rod; 8. Connecting sleeve rod; 9. Support plate; 10. Drive motor; 11. Connecting shaft; 12. Cam; 13. Movable cross plate; 14. Spring; 15. First discharge port; 16. Second discharge port; 17. Third discharge port; 18. Dust suppression assembly; 01. Water pump; 1802. External pipe; 1803. First connecting pipe; 1804. First water inlet pipe; 1805. Second water inlet pipe; 1806. Third water inlet pipe; 1807. Atomizing nozzle; 1808. Second connecting pipe; 1809. Third connecting pipe; 19. Connecting rod; 20. Anti-clogging component; 2001. Second slide rail; 2002. Servo motor; 2003. Rotating lead screw; 2004. Movable plate; 2005. Slider; 2006. Anti-clogging brush. 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] Please see Figure 1-5This utility model provides a technical solution: a mineral processing device, including a base plate 1, a drive motor 10, and an anti-blocking component 20. Fixing plates 2 are fixed at the four upper corners of the base plate 1, and the surface of the fixing plates 2 is provided with a first sliding groove 3. A first screening frame 4 is installed above the two sets of fixing plates 2, and a second screening frame 5 is arranged below the first screening frame 4. A discharge frame 6 is arranged below the second screening frame 5. A first discharge port 15 is installed at the right end of the first screening frame 4, a second discharge port 16 is installed at the left end of the second screening frame 5, and a third discharge port 17 is installed at the right end of the discharge frame 6. The first discharge port 15, the second discharge port 16, and the third discharge port 17 are connected. Both the feed inlet 16 and the third discharge inlet 17 are arranged in a "Z" shape to facilitate the discharge of materials from the screening frame and the discharge frame 6. The first screening frame 4 consists of a screen plate 401, screen holes 402, baffles 403, and side plates 404. The surface of the screen plate 401 is evenly provided with screen holes 402, and a baffle 403 is fixed to the left end of the screen plate 401. Side plates 404 with their lower ends protruding from the screen plate 401 are fixed to the front and rear ends of the screen plate 401 to facilitate the screening of ore through the screen holes 402 on the surface of the screen plate 401. The baffles 403 and side plates 404 work together to ensure stable screening of the ore. The first screening frame 4, the second screening frame 5, and the discharge frame 6 are all connected. All material frames 6 are inclined, with adjacent sets inclined in opposite directions, facilitating the use of the inclined screening and discharge frames 6 to allow the ore to slide down. The aperture of the screen holes 402 on the surface of the screen plate 401 of the first screening frame 4 is larger than that on the surface of the screen plate 401 of the second screening frame 5, facilitating the grading and screening of the device. Fixed rods 7 penetrating the first slide groove 3 are fixed to the front and rear sides of the left and right ends of the first screening frame 4, the second screening frame 5, and the discharge frame 6. Connecting sleeve rods 8 are fixedly fitted onto the fixed rods 7. Support plates 9 are fixed to the front and rear sides of the middle of the base plate 1, and drive motors are fixed to the surface of the support plates 9. The output end of the drive motor 10 is fixed with a connecting shaft 11, and cams 12 are fixed on both the front and rear sides of the surface of the connecting shaft 11. A movable horizontal plate 13 located inside the support plate 9 is provided on the outer side of the fixed plate 2, and the bottom of the movable horizontal plate 13 is connected to the bottom of the base plate 1 by a spring 14. The upper end face of the cam 12 is attached to the lower end face of the movable horizontal plate 13, and the movable horizontal plate 13 is connected to the connecting sleeve rod 8 by welding. The two sets of movable horizontal plates 13 are connected by a connecting rod 19 so that the cam 12 drives the movable horizontal plate 13 and the connecting sleeve rod 8 to slide on the first slide groove 3 on the surface of the fixed plate 2.

[0025] Please see Figure 1-5The dust suppression assembly 18 includes a water pump 1801, which is fixedly installed on one side of the base plate 1. One end of the water pump 1801 is connected to an external pipe 1802, and the other end is connected to a first connecting pipe 1803. The first connecting pipe 1803 is Y-shaped, and its two ends are connected to first water receiving pipes 1804 fixed above the discharge frame 6, facilitating water supply to the first water receiving pipes 1804 via the first connecting pipe 1803. The right end surface of the first water receiving pipe 1804 is connected to a second connecting pipe 1808. The second water inlet pipe 1805 is fixed at both ends above the second screening frame 5 and connected to the second water inlet pipe 1805. The left end of the second water inlet pipe 1805 is connected to the third water inlet pipe 1806 fixed at both ends above the first screening frame 4 through the third connecting pipe 1809. The inner surfaces of the first water inlet pipe 1804, the second water inlet pipe 1805 and the third water inlet pipe 1806 are evenly equipped with atomizing nozzles 1807, so that the atomizing nozzles 1807 on the surface of the first water inlet pipe 1804, the second water inlet pipe 1805 and the third water inlet pipe 1806 can suppress the dust generated during the vibration sorting process and avoid the problem of dust splashing.

[0026] Please see Figure 1-5 An anti-clogging component 20 is installed below the first screening box 4 and the second screening box 5. The anti-clogging component 20 includes a second slide groove 2001, which is located on the inner side below the side plate 404. A servo motor 2002 is fixed at the lower end of the side plate 404, and a rotating screw 2003 is rotatably connected to the output end of the servo motor 2002 inside the second slide groove 2001. A slider 2005 is threadedly connected to the rotating screw 2003 and slidably connected to the inner side of the second slide groove 2001. The slider 2005 is fixed at both ends of the movable plate 2004, and the upper surface of the movable plate 2004 is attached to the anti-clogging brush 2006 on the lower end face of the screen plate 401. The anti-clogging brush 2006 on the surface of the movable plate 2004 can be brushed below the screen plate 401 by rotating the screw 2003, so as to avoid the problem of clogging of the screen holes 402 on the surface of the screen plate 401.

[0027] Working principle: First, when in use, the drive motor 10 can be turned on, so that the drive motor 10 drives the cam 12 to rotate through the connecting shaft 11. The cam 12 drives the movable horizontal plate 13 to slide between the fixed plate 2 and the support plate 9, which in turn facilitates the movable horizontal plate 13 to drive the connecting sleeve rod 8 to slide on the outside of the fixed plate 2. This, in turn, drives the screening frame and the discharge frame 6 to slide on the fixed plate 2 through the fixed rod 7. With the use of the spring 14 at the bottom of the movable horizontal plate 13, the device can easily sort ore.

[0028] When sorting ore, the anti-blocking component 20 below the first screening frame 4 and the second screening frame 5 can be opened, so that the servo motor 2002 drives the sliders 2005 at both ends of the movable plate 2004 to slide on the second slide groove 2001 on the inner side below the side plate 404 by rotating the lead screw 2003. This allows the anti-blocking brush 2006 on the surface of the movable plate 2004 to brush the bottom of the screen plate 401, thus preventing the screen holes 402 on the surface of the screen plate 401 from becoming blocked.

[0029] During the sorting process, the external pipe 1802 of one end of the water pump 1801 on the dust suppression assembly 18 can be connected to an external water source, allowing the water pump 1801 to introduce water into the interior of the first water inlet pipe 1804, the second water inlet pipe 1805, and the third water inlet pipe 1806 through the first connecting pipe 1803, the second connecting pipe 1808, and the third connecting pipe 1809. With the use of atomizing nozzles 1807 evenly installed on the inner surface of the first water inlet pipe 1804, the second water inlet pipe 1805, and the third water inlet pipe 1806, it is convenient to spray and suppress dust generated by the vibrating screen, avoiding the problem of dust splashing. This is the operating principle of the mineral processing device.

[0030] 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 device, comprising a base plate (1), a drive motor (10), and an anti-clogging component (20), characterized in that: Fixed plates (2) are fixed at the four upper corners of the base plate (1), and a first groove (3) is provided on the surface of the fixed plate (2). A first screening frame (4) is installed above the two sets of fixed plates (2), and a second screening frame (5) is provided below the first screening frame (4). A discharge frame (6) is provided below the second screening frame (5). Fixed rods (7) penetrating the first groove (3) are fixed on the front and back sides of the left and right ends of the first screening frame (4), the second screening frame (5) and the discharge frame (6). A connecting sleeve rod (8) is sleeved and fixed on the fixed rod (7). Support plates (9) are fixed on both the front and rear sides of the middle part of the base plate (1), and a drive motor (10) is fixed on the surface of the support plate (9). A connecting shaft (11) is fixed at the output end of the drive motor (10), and a cam (12) is fixed on both the front and rear sides of the surface of the connecting shaft (11). A movable horizontal plate (13) located inside the support plate (9) is provided on the outer side of the fixed plate (2), and the bottom of the movable horizontal plate (13) is connected to the bottom of the base plate (1) by a spring (14). An anti-blocking component (20) is installed below the first screening frame (4) and the second screening frame (5).

2. The mineral processing device according to claim 1, characterized in that: The first filter box (4) is equipped with a first discharge port (15) on the right end, the second filter box (5) is equipped with a second discharge port (16) on the left end, and the discharge box (6) is equipped with a third discharge port (17) on the right end. The first discharge port (15), the second discharge port (16) and the third discharge port (17) are all arranged in a "Z" shape.

3. The mineral processing device according to claim 1, characterized in that: The first screening frame (4) is composed of a sieve plate (401), sieve holes (402), baffle (403) and side plate (404). The surface of the sieve plate (401) is evenly provided with sieve holes (402), and a baffle (403) is fixed at the left end of the sieve plate (401). The front and rear ends of the sieve plate (401) are fixed with side plates (404) with their lower ends protruding from the sieve plate (401).

4. A mineral processing device according to claim 1, characterized in that: The first screening box (4), the second screening box (5) and the discharge box (6) are all set in an inclined position, and the inclination directions of adjacent groups are opposite.

5. A mineral processing device according to claim 1, characterized in that: The aperture of the sieve hole (402) on the surface of the sieve plate (401) of the first screening frame (4) is larger than that of the sieve hole (402) on the surface of the sieve plate (401) of the second screening frame (5).

6. A mineral processing device according to claim 1, characterized in that: The upper end face of the cam (12) is attached to the lower end face of the movable horizontal plate (13), and the movable horizontal plate (13) is connected to the connecting sleeve rod (8) by welding. The two sets of movable horizontal plates (13) are connected by a connecting rod (19).

7. A mineral processing apparatus according to any one of claims 1-6, characterized in that: The dust suppression component (18) includes a water pump (1801), which is fixedly installed on one side of the base plate (1). One end of the water pump (1801) is connected to an external pipe (1802), and the other end of the water pump (1801) is connected to a first connecting pipe (1803). The first connecting pipe (1803) is arranged in a "Y" shape, and the two ends of the first connecting pipe (1803) are connected to the first water inlet pipe (1804) fixed at both ends above the discharge frame (6).

8. A mineral processing device according to claim 7, characterized in that: The right end of the first water inlet pipe (1804) is connected to the second water inlet pipe (1805) fixed at both ends above the second filter frame (5) via the second connecting pipe (1808). The left end of the second water inlet pipe (1805) is connected to the third water inlet pipe (1806) fixed at both ends above the first filter frame (4) via the third connecting pipe (1809). Atomizing nozzles (1807) are evenly installed on the inner surfaces of the first water inlet pipe (1804), the second water inlet pipe (1805) and the third water inlet pipe (1806).

9. A mineral processing device according to claim 1, characterized in that: The anti-clogging component (20) includes a second slide groove (2001), which is located on the lower inner side of the side plate (404). A servo motor (2002) is fixed at the lower end of the side plate (404), and a rotating screw (2003) is rotatably connected inside the second slide groove (2001) at the output end of the servo motor (2002). A slider (2005) is threaded onto the rotating screw (2003) and slidably connected inside the second slide groove (2001). The slider (2005) is fixed at both ends of the movable plate (2004), and the upper surface of the movable plate (2004) is attached to the anti-clogging brush (2006) on the lower end face of the sieve plate (401).

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