Automatic slope adjusting mechanism of gold shaking table

Abstract

The utility model relates to gold ore dressing equipment technical field discloses automatic slope adjusting mechanism of gold shaking table, including base, the top fixed connection of base has first support plate, the top of first support plate is hinged with second support plate, the top fixed setting of second support plate has vibration machine, the output fixed connection of vibration machine has bed body, the top even fixed connection of base has electric push rod, the output fixed connection of electric push rod has spring, one end fixed connection of spring is at the bottom of bed body, the top fixed connection of bed body has the flush water tank, the inside fixed connection of flush water tank has the feeding groove, the one side even of flush water tank is provided with the discharge hole. The utility model, through water flow detector real -time monitoring water flow velocity and through electric push rod adjustment bed body's gradient, has improved the precision of shaking table adjustment, reduced the error of manual operation, has promoted the efficiency of gold separation.

Description

Technical Field

[0001] This utility model relates to the field of gold ore beneficiation equipment technology, and in particular to an automatic slope adjustment mechanism for gold shaking tables. Background Technology

[0002] The gold shaking table is a core gravity separation device in the gold beneficiation field. Essentially, it is a mechanical device that uses the synergistic effect of gravity difference, table vibration and water flow to separate gold from gangue. Its core feature is to create a differentiated motion environment through dynamic separation, allowing mineral particles of different densities to move along a specific trajectory, ultimately completing the enrichment and purification of gold.

[0003] Existing gold shaking tables mostly adopt a manual slope adjustment structure, which adjusts the slope by adjusting the height of the table support legs with bolts. However, this method has obvious drawbacks: First, the response is slow. Gold ore has a complex composition and requires dynamic adjustment of the slope based on the real-time slurry condition. Manual adjustment requires manual observation and machine shutdown, which cannot adapt to changes in the slurry in a timely manner. Furthermore, manual adjustment relies on the operator's experience, leading to fluctuations in sorting accuracy. Second, the labor intensity is high. Mineral processing workshops are mostly in continuous production, and staff need to monitor the table for long periods and frequently manually tighten bolts to adjust the slope, which can easily lead to fatigue errors. Third, water resources are wasted. Traditional shaking table flushing water is mostly discharged once and not recycled, while gold ore beneficiation requires a large amount of clean water for flushing, resulting in high water consumption. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic slope adjustment mechanism for a gold shaking table, which aims to improve the problem that the existing technology of manually adjusting the slope of the shaking table has low accuracy and large error, making it difficult to meet the accuracy requirements of fine gold sorting.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic slope adjustment mechanism for a gold shaking table, comprising a base, a first support plate fixedly connected to the top of the base, a second support plate hinged to the top of the first support plate, a vibrator fixedly mounted on the top of the second support plate, a bed body fixedly connected to the output end of the vibrator, electric push rods uniformly fixedly connected to the top of the base, a spring fixedly connected to the output end of the electric push rod, one end of the spring fixedly connected to the bottom of the bed body, a flushing trough fixedly connected to the top of the bed body, a feeding trough fixedly connected inside the flushing trough, a discharge hole uniformly opened on one side of the flushing trough, a water flow detector fixedly connected to one side of the flushing trough, a sorting component installed at one end of the bed body, a water storage tank fixedly connected to the top of the base, a water pump flexibly connected to one side of the water storage tank, and a flushing pipe fixedly connected to one side of the water pump.

[0006] By adopting the above technical solution, the water flow velocity is monitored in real time by a water flow detector and the slope of the bed is adjusted by an electric push rod, which improves the accuracy of the shaking table adjustment, reduces the error of manual operation, and improves the efficiency of gold sorting. This also addresses the problem that the existing technology has low accuracy and large error in manually adjusting the slope of the shaking table, making it difficult to meet the accuracy requirements of fine gold sorting.

[0007] Preferably, the sorting component includes a water receiving tank, one side of which is fixedly connected to one end of the bed, and the side wall of which is fixedly connected to one side of a water storage tank. A support plate is fixedly connected inside the water receiving tank, and a storage box is slidably connected to the top of the support plate, with the bottom of the storage box slidably connected inside the water receiving tank. Partitions are also fixedly connected to the top of the support plate, and the side walls of these partitions are fixedly connected to the inside of the water receiving tank.

[0008] Preferably, a guide plate is fixedly connected to the end of the bed away from the flushing trough, and bed strips are evenly arranged on the upper surface of the bed. A water valve is fixedly installed at the top of the flushing pipe, and the outlet of the flushing pipe is located above the flushing trough. A baffle is fixedly connected to the outer wall of the water receiving tank. Water outlets are opened at the bottom of both the support plate and the storage box, and a handle is fixedly connected to one side of the storage box.

[0009] This utility model has the following beneficial effects: 1. In this utility model, the water flow velocity of the flushing tank discharge hole is monitored in real time by a water flow detector and the data is fed back to the electric push rod. The slope of the bed is adjusted by the electric push rod, which improves the accuracy of the shaking table adjustment, reduces the error of manual operation, and improves the efficiency of gold sorting.

[0010] 2. In this utility model, through the cooperation of the water pump, the water storage tank and the water receiving tank, the rinsing water collected in the water receiving tank flows back to the water storage tank through the water outlet, and is then reused in the rinsing tank by the water pump, so as to recycle the rinsing water resources, reduce the waste of water resources and reduce the cost of mineral processing water.

[0011] 3. In this utility model, the multiple storage boxes of the sorting component can automatically collect gold of different purities according to the movement trajectory of mineral particles. The partitions prevent different types from mixing, and the pull-out design of the storage boxes facilitates quick unloading, reducing the manual sorting process after sorting and improving overall mineral processing efficiency. In addition, the baffles prevent ore loss caused by water splashing, and the guide plates ensure that minerals flow accurately into the storage boxes, further guaranteeing the sorting effect. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the automatic slope adjustment mechanism of the gold shaking table proposed in this utility model; Figure 2This is a partial structural diagram of the water pump in the automatic slope adjustment mechanism of the gold shaking table proposed in this utility model. Figure 3 This is a partial structural diagram of the water storage tank of the automatic slope adjustment mechanism of the gold shaking table proposed in this utility model. Figure 4 This is a partial structural diagram of the water receiving tank of the automatic slope adjustment mechanism of the gold shaking table proposed in this utility model.

[0013] Legend: 1. Base; 2. First support plate; 3. Vibrator; 4. Bed; 5. Electric push rod; 6. Flushing tank; 7. Feeding trough; 8. Discharge hole; 9. Water flow detector; 10. Water storage tank; 11. Water pump; 12. Flushing pipe; 13. Water receiving tank; 14. Support plate; 15. Storage box; 16. Partition; 17. Guide plate; 18. Bed slats; 19. Baffle; 20. Spring; 21. Handle; 22. Second support plate; 23. Water valve. Detailed Implementation

[0014] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0015] Reference Figures 1-4 An embodiment of this utility model provides an automatic slope adjustment mechanism for a gold shaking table, comprising a base 1, a first support plate 2 fixedly connected to the top of the base 1, a second support plate 22 hinged to the top of the first support plate 2, a vibrator 3 fixedly mounted on the top of the second support plate 22, a bed 4 fixedly connected to the output end of the vibrator 3, electric push rods 5 uniformly fixedly connected to the top of the base 1, a spring 20 fixedly connected to the output end of the electric push rods 5, one end of the spring 20 fixedly connected to the bottom of the bed 4, a flushing trough 6 fixedly connected to the top of the bed 4, a feeding trough 7 fixedly connected inside the flushing trough 6, a discharge hole 8 uniformly opened on one side of the flushing trough 6, a water flow detector 9 fixedly connected to one side of the flushing trough 6, a sorting component installed at one end of the bed 4, a water storage tank 10 fixedly connected to the top of the base 1, a water pump 11 flexibly connected to one side of the water storage tank 10, and a flushing pipe 12 fixedly connected to one side of the water pump 11.

[0016] The base 1 is used to install this device. The first support plate 2 is used to install the second support plate 22. The second support plate 22 is used to install the vibrator 3 and can also change with the height of the vibrator 3. The electric push rod 5 is used to adjust the horizontal or vertical slope of the bed 4. The spring 20 is used to stabilize the fluctuations and also has a buffering effect. The water flow detector 9 is located below the feed hole 8 and is used to monitor the speed of water flowing out of the flushing tank 6 in real time. When this device is needed, the raw material to be screened is added to the feeding trough 7, and the water pump 11 is started. The water pump 11 pumps the water in the water storage tank 10 to the flushing tank 6 through the flushing pipe 12. The water flushes the raw material in the flushing tank 6. The water flows into the bed 4 through the feed hole 8. When the water flows through the feed hole 8, the water flow detector 9 monitors the water flow rate in real time. When the water flow is too large, the electric push rod 5 reduces the longitudinal slope of the bed 4 to reduce the impact force of the water flow and reduce the probability of gold being washed away. When the water flow is too small, the electric push rod 5 increases the longitudinal slope of the bed 4 to increase the water flow rate and improve the gold recovery rate. After screening, the electric push rod 5 increases the lateral height of the bed 4, and the water flow facilitates cleaning of the bed 4. This improves the problem of low accuracy and large error of manually adjusting the slope of the shaking table in the existing technology, which makes it difficult to meet the accuracy requirements of fine gold separation.

[0017] Reference Figures 2-4 The sorting components include a water receiving tank 13, one side of which is fixedly connected to one end of the bed 4. The side wall of the water receiving tank 13 is fixedly connected to one side of the water storage tank 10. A support plate 14 is fixedly connected inside the water receiving tank 13. A storage box 15 is slidably connected to the top of the support plate 14. The bottom of the storage box 15 is slidably connected inside the water receiving tank 13. A partition 16 is fixedly connected to the top of the support plate 14. The side wall of the partition 16 is fixedly connected to the inside of the water receiving tank 13. A baffle 19 is fixedly connected to the outer wall of the water receiving tank 13. Water outlet holes are provided at the bottom of both the support plate 14 and the storage box 15. A handle 21 is fixedly connected to one side of the storage box 15.

[0018] The receiving tank 13 is used to collect the screened and sorted gold and other ores. The support plate 14 is used to install the storage box 15, which is used for classified collection. The handle 21 is used to easily remove the storage box 15 from the receiving tank 13. The baffle 19 is used to prevent the water flow from being too fast and splashing out of the receiving tank 13 with the ore. The partition 16 is used to separate the storage boxes 15 to prevent different ores from flowing into the same storage box 15. The receiving tank 13 and the storage tank 10 are internally connected. When this device is needed, after the water flow has finished flushing and separating, it will carry different products. The high-quality ore flows above the bed 4. After the water and ore are separated, they flow into the receiving tank 13. The screened ore is collected separately through the storage box 15 inside the receiving tank 13. The rinsing water flows into the receiving tank 13 through the water outlet at the bottom of the support plate 14 and the storage box 15, and then into the storage tank 10. The storage tank 10 is connected to the water pump 11, which can reuse water resources and reduce water waste. After using the device, the storage box 15 can be taken out through the handle 21 to collect minerals of different qualities.

[0019] Reference Figures 1-3 A guide plate 17 is fixedly connected to the end of the bed body 4 away from the flushing tank 6. Bed strips 18 are evenly arranged on the upper surface of the bed body 4. A water valve 23 is fixedly installed on the top of the flushing pipe 12, and the outlet of the flushing pipe 12 is located above the flushing tank 6. The guide plate 17 is used to guide the water flow into the receiving tank 13, the bed strips 18 are used to screen and classify raw materials, and the water valve 23 is used to control the flushing of the flushing pipe 12.

[0020] Working principle: When this device is needed, the raw materials to be screened are added to the feeding trough 7, and the water pump 11 is started. The water pump 11 pumps water into the flushing trough 6. The water in the flushing trough 6 disperses the raw materials and flows into the bed body 4, where they are sorted and screened in the bed strips 18. The water flow rate is monitored in real time as the water flow detector 9 passes through the device. When the water flow is too large, the longitudinal slope of the bed body 4 is reduced by the electric push rod 5 to reduce the impact force of the water flow. When the water flow is too small, the longitudinal slope of the bed body 4 is increased by the electric push rod 5 to increase the flow rate of the water flow.

[0021] After the raw materials are sorted in the bed 4, water and ore will flow into the water receiving tank 13. The sorted ore will be collected separately through the storage box 15 inside the water receiving tank 13, while water will flow into the water receiving tank 13 through the water outlet at the bottom of the support plate 14 and the storage box 15, and then into the water storage tank 10. After using the device, the storage box 15 can be taken out by the handle 21, which achieves the effect of sorting and collecting minerals of different qualities.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic slope adjustment mechanism for a gold shaking table, comprising a base (1), characterized in that: A first support plate (2) is fixedly connected to the top of the base (1), and a second support plate (22) is hinged to the top of the first support plate (2). A vibrator (3) is fixedly installed on the top of the second support plate (22), and a bed (4) is fixedly connected to the output end of the vibrator (3). Electric push rods (5) are evenly fixedly connected to the top of the base (1), and a spring (20) is fixedly connected to the output end of the electric push rod (5). One end of the spring (20) is fixedly connected to the bottom of the bed (4). (4) is fixedly connected to the top of a flushing trough (6), and a feeding trough (7) is fixedly connected inside the flushing trough (6). A feeding hole (8) is evenly opened on one side of the flushing trough (6). A water flow detector (9) is fixedly connected to one side of the flushing trough (6). A sorting component is installed at one end of the bed (4). A water storage tank (10) is fixedly connected to the top of the base (1). A water pump (11) is flexibly connected to one side of the water storage tank (10). A flushing pipe (12) is fixedly connected to one side of the water pump (11).

2. The automatic slope adjustment mechanism of the gold shaking table according to claim 1, characterized in that: The sorting component includes a water receiving tank (13), one side of which is fixedly connected to one end of the bed (4), the side wall of which is fixedly connected to one side of the water storage tank (10), and a baffle (19) is fixedly connected to the outer wall of which.

3. The automatic slope adjustment mechanism of the gold shaking table according to claim 2, characterized in that: The water receiving tank (13) is fixedly connected to a support plate (14), and a storage box (15) is slidably connected to the top of the support plate (14), and the bottom of the storage box (15) is slidably connected to the inside of the water receiving tank (13).

4. The automatic slope adjustment mechanism of the gold shaking table according to claim 3, characterized in that: The top of the support plate (14) is uniformly fixedly connected with partitions (16), and the side walls of the partitions (16) are fixedly connected to the inside of the water receiving tank (13).

5. The automatic slope adjustment mechanism of the gold shaking table according to claim 1, characterized in that: A guide plate (17) is fixedly connected to one end of the bed body (4) away from the flushing tank (6), and bed strips (18) are evenly arranged on the upper surface of the bed body (4).

6. The automatic slope adjustment mechanism of the gold shaking table according to claim 1, characterized in that: A water valve (23) is fixedly installed at the top of the flushing pipe (12), and the outlet of the flushing pipe (12) is located above the flushing tank (6).

7. The automatic slope adjustment mechanism of the gold shaking table according to claim 3, characterized in that: The bottom of the support plate (14) and the storage box (15) are provided with water outlet holes, and a handle (21) is fixedly connected to one side of the storage box (15).

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