Ore separating funnel of jigger

Abstract

The utility model provides an ore separating funnel of a jigger, which relates to the technical field of preparation equipment and comprises a hopper, a feeding groove, a sieve plate, a feeding mechanism and a power mechanism, the feeding mechanism is rotatably arranged in an output channel of the hopper, two sides of the output channel are respectively connected with side plates, two sides of the sieve plate are respectively connected with elastic pieces, and the elastic pieces are connected with the power mechanism. The lower ends of the elastic pieces are fixed to the corresponding side plates correspondingly, the input end of the sieve plate is arranged below the output end of the output channel, the output end of the sieve plate is connected with a material guide groove, the side plates on the two sides are rotationally connected with vibration assemblies used for driving the sieve plate to vibrate, and the power mechanism is installed on the side edge of the output channel. The power mechanism is used for driving the vibration assembly and the feeding mechanism to work, the feeding groove is connected with the side plate and located below the sieve plate, and the output end of the feeding groove is connected with the input end of the jigger body. Ore does not need to be shoveled into the jigger body manually, quantitative input and screening of the ore can be achieved, and the ore screening effect of the jigger body is improved.

Description

Technical Field

[0001] This utility model relates to the field of mineral processing equipment technology, and in particular to a jig ore separating funnel. Background Technology

[0002] A jig is a device that performs the jigging process. Materials are primarily separated based on density differences within a vertically moving, variable-speed media flow. Differences in particle size and shape significantly impact the beneficiation results. Most commercially available jigs rely on manual feeding, requiring manual shoveling of ore into the input. This method is inefficient, difficult to control in terms of feed rate, and prone to accumulation. Furthermore, the jig's inherent ore screening capacity is limited; excessive feeding can lead to incomplete screening, negatively affecting the overall efficiency. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of the aforementioned technologies by proposing a jig ore-separating funnel, which aims to solve the problems mentioned above.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A jig ore-separating hopper includes a hopper, a feeding trough, a screen plate, a feeding mechanism, and a power mechanism. The feeding mechanism is rotatably arranged in the output channel of the hopper. Side plates are connected to both sides of the output channel. Elastic elements are connected to both sides of the screen plate, and the lower ends of the elastic elements are fixed to the corresponding side plates. The input end of the screen plate is located below the output end of the output channel. A guide trough is connected to the output end of the screen plate. Vibration components for driving the screen plate to vibrate are rotatably connected to both sides of the side plates. The power mechanism is installed on the side of the output channel and is used to drive the vibration components and the feeding mechanism. The feeding trough is connected to the side plates and is located below the screen plate. The output end of the feeding trough is connected to the input end of the jig body.

[0006] Preferably, the sieve plate includes a sieve mesh and two L-shaped connecting plates, the two L-shaped connecting plates being respectively connected to the side of the sieve mesh, and the elastic element being connected to the L-shaped connecting plates.

[0007] Preferably, the elastic element includes a plurality of compression springs, the two ends of which are respectively connected to the L-shaped connecting plate and the side.

[0008] Preferably, the power mechanism includes a motor, a driving pulley, and a driven pulley. The motor is mounted on the side of the output channel, the output shaft of the motor is connected to the driving pulley, the vibration component is connected to the driven pulley, and the driving pulley is connected to the driven pulley via a belt.

[0009] Preferably, the feeding mechanism includes a rotating shaft and a plurality of feeding plates, the plurality of feeding plates being equidistantly connected to the rotating shaft along the circumference, the rotating shaft being rotatably connected to the output channel, and the output shaft of the motor being connected to the rotating shaft.

[0010] Preferably, the vibration assembly includes a connecting rod and two cams connected to the connecting rod. The cams cooperate with the screen plate. One end of the connecting rod is connected to a driven pulley, and the connecting rod is rotatably connected to two side plates.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The power mechanism can simultaneously drive the vibration component and the feeding mechanism. The feeding mechanism rotates to push out a quantitative amount of ore, which falls onto the screen plate, thereby controlling the amount of ore screened on the screen plate. The vibration component acts on the screen plate, causing the screen plate to vibrate and screen the ore, ensuring the screening effect of the screen plate on the ore. The ore that has passed the screening is transported to the input end of the jig body through the feeding trough, screening out ore of appropriate particle size and dispersing the ore into the input end of the jig body, improving the screening effect of the jig body on the ore, eliminating the need for manual shoveling of ore, and improving work efficiency. Attached Figure Description

[0013] Figure 1 This is a side view of the ore-separating hopper of a jig according to the present invention.

[0014] Figure 2 This is a partial cross-sectional structural diagram of a jig ore-separating funnel according to the present invention;

[0015] Figure 3 This is a three-dimensional structural diagram of a jig ore-separating funnel according to the present invention;

[0016] Figure 4 This is a cross-sectional structural diagram of a jig ore-separating hopper according to the present invention;

[0017] In the diagram, 1. Hopper; 2. Feed chute; 3. Screen plate; 4. Screen mesh; 5. L-shaped connecting plate; 6. Output channel; 7. Side plate; 8. Guide chute; 9. Feeding mechanism; 10. Rotating shaft; 11. Feeding plate; 12. Power mechanism; 13. Motor; 14. Driving pulley; 15. Driven pulley; 16. Belt; 17. Vibration assembly; 18. Connecting rod; 19. Cam; 20. Slide chute; 21. Jig body; 22. Pressure spring. Detailed Implementation

[0018] To better understand the technical content of this utility model, specific embodiments are provided below, and the utility model will be further described in conjunction with the accompanying drawings.

[0019] Example

[0020] See Figures 1 to 4 This utility model provides a jig ore sorting hopper, including a hopper 1, a feeding trough 2, a screen plate 3, a feeding mechanism 9, and a power mechanism 12. The feeding mechanism 9 is rotatably installed in the output channel 6 of the hopper 1. The output channel 6 has a circular cross-section. The rotating feeding mechanism 9 quantitatively pushes out the ore in the output channel 6, controlling the amount of ore output. It eliminates the need for manual shoveling of ore into the jig body 21. Side plates 7 are connected to both sides of the output channel 6, and side plates 7 are connected to both sides of the screen plate 3. The elastic element has its lower end fixed to the corresponding side plate 7. The side plate 7 is L-shaped to facilitate the fixing of the elastic element. The elastic element includes several pressure springs 22, the two ends of which are respectively connected to the L-shaped connecting plate 5 and the side. The input end of the screen plate 3 is located below the output end of the output channel 6. The ore output from the output channel 6 falls onto the screen plate 3, which can screen the ore to separate ore into suitable particle sizes, thereby improving the ore screening effect of the jig body 21. The output end of the screen plate 3 is connected to a guide chute 8. Ore particles that are not up to size are output through the guide chute 8. Vibration components 17 for driving the screen plate 3 to vibrate are rotatably connected to the side plates 7 on both sides. The rotation of the vibration components 17 drives the screen plate 3 to vibrate, thus screening the ore. The power mechanism 12 is installed on the side of the output channel 6. The power mechanism 12 drives the vibration components 17 and the feeding mechanism 9. The rotation of the vibration components 17 causes the screen plate 3 to vibrate, and the rotation of the feeding mechanism 9 moves the output channel... The ore in section 6 is quantitatively discharged. The feeding trough 2 is connected to the side plate 7 and is located below the screen plate 3. The output end of the feeding trough 2 is connected to the input end of the jig body 21. The ore after being screened by the screen plate 3 falls into the feeding trough 2 and is transported to the input end of the jig body 21 through the feeding trough 2. The ore is screened to a suitable particle size and dispersed into the input end of the jig body 21, which improves the ore screening effect of the jig body 21 and eliminates the need for manual shoveling of ore, thus improving work efficiency.

[0021] The sieve plate 3 includes a sieve 4 and two L-shaped connecting plates 5. The two L-shaped connecting plates 5 are respectively connected to the side of the sieve 4. The elastic element is connected to the L-shaped connecting plate 5, and the L-shaped connecting plates 5 on both sides are respectively connected to the corresponding elastic elements.

[0022] See Figures 2 to 4 The power mechanism 12 includes a motor 13, a driving pulley 14 and a driven pulley 15. The motor 13 is mounted on the side of the output channel 6 via a mounting base. The output shaft of the motor 13 is connected to the driving pulley 14. The vibration assembly 17 is connected to the driven pulley 15. The driving pulley 14 is connected to the driven pulley 15 via a belt 16.

[0023] The feeding mechanism 9 includes a rotating shaft 10 and a plurality of feeding plates 11. The plurality of feeding plates 11 are equidistantly connected to the rotating shaft 10 along the circumference. The rotating shaft 10 is rotatably connected to the output channel 6. The output shaft of the motor 13 is connected to the rotating shaft 10.

[0024] The vibration assembly 17 includes a connecting rod 18 and two cams 19 connected to the connecting rod 18. The cams 19 cooperate with the screen plate 3. The L-shaped connecting plate 5 of the screen plate 3 is provided with a sliding groove 20. The cams 19 rotate within the sliding groove 20. One end of the connecting rod 18 is connected to the driven pulley 15. The connecting rod 18 is rotatably connected to two side plates.

[0025] The output shaft of motor 13 drives the rotating shaft 10 and the drive pulley 14 to rotate. The rotation of the rotating shaft 10 drives several feed plates 11 to rotate, and the rotating feed plates 11 push out the ore in a metered manner. The drive pulley 14 rotates, which drives the driven pulley 15 to rotate through the belt 16. The driven pulley 15 is connected to the connecting rod 18, thereby driving the connecting rod 18 to rotate. The connecting rod 18 drives two cams 19 to rotate. The rotation of the cams 19 acts on the chute 20. Through the cooperation between the cams 19 and the chute 20, it drives the screen plate 3 to vibrate. While driving the feeding mechanism to rotate and feed the ore in a metered manner, the power mechanism 12 can also drive the screen plate 3 to vibrate and screen the ore.

[0026] In use, the motor 13 drives the rotating shaft 10 to rotate several feed plates 11. The feed plates 11 rotate and quantitatively push out the ore. At the same time, the motor 13 drives the rotating shaft 10 to rotate, and through the cooperation of the driving pulley 14, the driven pulley 15 and the belt 16, it drives the connecting rod 18 to drive the cam 19 to rotate. The rotating cam 19 causes the screen plate 3 to vibrate. The screen plate 3 screens the ore pushed out by the feed plates 11. Unqualified ore particles are output through the guide chute 8, and qualified ore particles fall into the feed chute 2 and are transported to the input end of the jig body 21 through the feed chute 2. The ore of appropriate particle size is screened, which improves the ore screening effect of the jig body 21 and eliminates the need for manual shoveling of ore.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hopper for a jigging system, the hopper comprising: The utility model provides a kind of coal jigging machine, including hopper (1), feed slot (2), sieve plate (3), feeding mechanism (9) and power mechanism (12), the output channel (6) of the hopper (1) is rotationally arranged feeding mechanism (9), the both sides of the output channel (6) are connected with side plate (7) respectively, the both sides of the sieve plate (3) are connected with elastic member respectively, the lower end of the elastic member is fixed on the corresponding side plate (7) respectively, the input end of the sieve plate (3) is arranged below the output end of the output channel (6), the output end of the sieve plate (3) is connected with guide chute (8), the both sides side plate (7) are rotationally connected with vibration assembly (17) for driving sieve plate (3) vibration, the power mechanism (12) is installed on the side of the output channel (6), the power mechanism (12) is used to drive vibration assembly (17) and feeding mechanism (9) work, the feed slot (2) is connected with side plate (7), the feed slot (2) is below sieve plate (3), the output end of the feed slot (2) is connected with the input end of jigging machine body (21).

2. A washbox classifying hopper according to claim 1 wherein: The sieve plate (3) includes screen (4) and two L-shaped connecting plates (5), two L-shaped connecting plates (5) are connected to the side edges of the screen (4), and the elastic members are connected to the L-shaped connecting plates (5).

3. A washbox sorting hopper as claimed in claim 2 wherein: The elastic members include a plurality of compression springs (22), and the two ends of the plurality of compression springs (22) are respectively connected to the L-shaped connecting plates (5) and the side edges.

4. A washbox sorting hopper as claimed in claim 1 wherein: The output channel (6) has a circular cross-section.

5. A washbox sorting hopper as claimed in claim 1 wherein: The power mechanism (12) includes a motor (13), a driving pulley (14), and a driven pulley (15), the motor (13) is installed on the side of the output channel (6), the output shaft of the motor (13) is connected to the driving pulley (14), the vibration assembly (17) is connected to the driven pulley (15), and the driving pulley (14) is in transmission connection with the driven pulley (15) through a belt (16).

6. A washbox sorting hopper as claimed in claim 5 wherein: The feeding mechanism (9) includes a rotating shaft (10) and a plurality of feeding plates (11), the plurality of feeding plates (11) are connected to the rotating shaft (10) at equal intervals in the circumferential direction, the rotating shaft (10) is rotationally connected to the output channel (6), and the output shaft of the motor (13) is connected to the rotating shaft (10).

7. A washbox sorting hopper as claimed in claim 5 wherein: The vibration assembly (17) includes a connecting rod (18) and two cams (19) connected to the connecting rod (18), the cams (19) cooperate with the sieve plate (3), one end of the connecting rod (18) is connected to the driven pulley (15), and the connecting rod (18) is rotationally connected to the two side edges.

Images