Vanadium ore sorting machine for laboratory

Abstract

The utility model relates to the technical field of ore sorting, and discloses a laboratory vanadium ore sorting machine which comprises a supporting seat, the upper surface of the supporting seat is fixedly connected with a first supporting plate, the outer wall of the first supporting plate is fixedly connected with a supporting block, and the outer wall of the supporting block is provided with a buffering mechanism. A material guiding mechanism is arranged on the upper surface of the supporting seat, and a sorting mechanism is arranged on the outer wall of the supporting seat; and the sorting mechanism comprises a sorting frame, the outer wall of the sorting frame is fixedly connected to the outer wall of the supporting seat, the inner wall of the sorting frame is fixedly connected with a guide plate, and the outer wall of the sorting frame is provided with a mounting mechanism. According to the vanadium ore screening device, the first screen and the second screen are driven by the vibration motor to vibrate, the vibration frequency is increased under the action of the second reset spring in the mounting cover, and therefore vanadium ore is screened multiple times, personnel collection is facilitated, the time consumed by multiple times of screening of personnel is shortened, and the working efficiency of the personnel is improved.

Description

Technical Field

[0001] This utility model relates to the field of ore sorting technology, and in particular to a vanadium ore sorting machine for laboratory use. Background Technology

[0002] In the field of mineral resource development and utilization research, vanadium ore is an important mineral resource, and its sorting technology plays a crucial role in laboratory research. Precise sorting of vanadium ore helps researchers better understand its characteristics and quality, providing fundamental data and technical support for subsequent industrial applications. With the continuous improvement of scientific research levels, increasingly higher demands are being placed on the performance, precision, and efficiency of laboratory vanadium ore sorting machines.

[0003] Traditional vanadium ore sorting technology relies primarily on relatively simple mechanical structures and screening methods. It typically employs a fixed screen for single-pass screening, operated manually or with simple mechanical vibration devices. The underlying principle is to utilize gravity to naturally stratify the vanadium ore on the screen, separating particles of different sizes based on the screen's aperture. This method lacks precise vibration control and stratification design, and its overall automation level is low. However, this traditional screening method has significant drawbacks. Because it only involves single-pass screening, it cannot achieve efficient and fine screening for vanadium ores with uneven particle size distributions. Often, multiple screening operations are required, which not only consumes a significant amount of time and manpower but also introduces errors, reducing the accuracy and stability of the sorting process and severely impacting overall work efficiency. This makes it difficult to meet the demands of modern large-scale, high-efficiency industrial production. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a laboratory vanadium ore sorting machine, which aims to improve the problem that existing devices cannot perform fine sorting of vanadium ore.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a vanadium ore sorting machine for laboratory use, comprising a support base, a support plate fixedly connected to the upper surface of the support base, a support block fixedly connected to the outer wall of the support plate, a buffer mechanism provided on the outer wall of the support block, a material guiding mechanism provided on the upper surface of the support base, and a sorting mechanism provided on the outer wall of the support base.

[0006] The sorting mechanism includes a sorting frame, the outer wall of which is fixedly connected to the outer wall of a support base, a guide plate fixedly connected to the inner wall of the sorting frame, an installation mechanism on the outer wall of the sorting frame, a connecting rod slidably connected inside the sorting frame, a screen one slidably connected to the outer wall of the connecting rod, a fixed shaft rotatably connected inside the screen one, bushings fixedly connected to both ends of the fixed shaft, a screen two slidably connected to the outer wall of the connecting rod, and a screen two rotatably connected inside the fixed shaft. Vibration motors are fixedly connected to the lower surfaces of both screen one and screen two.

[0007] Furthermore, the mounting mechanism includes a mounting cover, a fixing screw is fixedly connected to the outer wall of the mounting cover, the outer wall of the fixing screw is threadedly connected to the inside of the sorting frame, a second return spring is fixedly connected to the inside of the mounting cover, and the top of the second return spring is fixedly connected to the outer wall of the connecting rod.

[0008] Furthermore, the buffer mechanism includes a tank, the outer wall of which is fixedly connected to the outer wall of the support block, a cover plate fixedly connected to the upper surface of the tank, a motor fixedly connected to the upper surface of the cover plate, a rotating shaft fixedly connected to the output end of the motor, and a helical blade fixedly connected to the outer wall of the rotating shaft.

[0009] Furthermore, the material guiding mechanism includes a support column, the lower surface of which is fixedly connected to the upper surface of the support base. A connecting plate one is fixedly connected to the upper surface of the support column, and a connecting plate two is slidably connected to the outer wall of the support column. A return spring one is fixedly connected to the lower surface of the connecting plate two, and the lower surface of the return spring one is fixedly connected to the upper surface of the support base. A return spring three is fixedly connected to the upper surface of the connecting plate two, and the upper surface of the return spring three is fixedly connected to the lower surface of the connecting plate one. A support plate two is fixedly connected to the upper surface of the connecting plate two, and a feeding rack is fixedly connected to the upper surface of the support plate two.

[0010] Furthermore, the outer wall of the first connecting plate is fixedly connected to the outer wall of the first supporting plate and the outer wall of the second connecting plate.

[0011] Furthermore, the outer wall of the first screen is slidably connected to the inner wall of the sorting frame.

[0012] Furthermore, the outer wall of the second screen is slidably connected to the inner wall of the sorting frame.

[0013] Furthermore, the outer wall of the second support plate is slidably connected to the outer wall of the first connecting plate.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the vibration motor drives the first screen and the second screen to vibrate, and the vibration frequency is accelerated by the second reset spring in the mounting cover, thereby screening the vanadium ore multiple times, which facilitates collection by personnel, reduces the time spent by personnel in multiple screenings, and improves the work efficiency of personnel.

[0016] 2. In this utility model, the vanadium ore is buffered by the spiral blades in the tank, and then the vibration generated when it falls onto the feeding rack reduces the accumulation and adhesion of the vanadium ore during the sorting process, thereby improving the sorting efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a vanadium ore sorting machine for laboratory use proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the sorting frame structure of a laboratory vanadium ore sorting machine proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the feeding rack structure of a laboratory vanadium ore sorting machine proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the spiral blade section of a laboratory vanadium ore separator proposed in this utility model.

[0021] Figure 5 This is a schematic diagram of a portion of the connecting plate of a laboratory vanadium ore sorting machine proposed in this utility model;

[0022] Figure 6 This is a schematic diagram of the mounting cover structure of a laboratory vanadium ore sorting machine proposed in this utility model.

[0023] Legend:

[0024] 1. Support base; 2. Support plate one; 3. Support block; 4. Tank body; 5. Cover plate; 6. Motor; 7. Rotating shaft; 8. Feeding rack; 9. Support plate two; 10. Sorting rack; 11. Guide plate; 12. Mounting cover; 13. Screen one; 14. Screen two; 15. Support column; 16. Connecting plate one; 17. Return spring one; 18. Connecting plate two; 19. Return spring two; 20. Fixing screw; 21. Bushing; 22. Vibration motor; 23. Connecting rod; 24. Fixed shaft; 25. Spiral blade; 26. Return spring three. Detailed Implementation

[0025] 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.

[0026] Reference Figures 1-6 The present invention provides an embodiment of a vanadium ore sorting machine for laboratory use, including a support base 1, a support plate 2 fixedly connected to the upper surface of the support base 1, and a support block 3 fixedly connected to the outer wall of the support plate 2. The support base 1 supports the support plate 2, making the device more stable and improving the safety of the device during sorting. The outer wall of the support block 3 is provided with a buffer mechanism, the upper surface of the support base 1 is provided with a material guiding mechanism, and the outer wall of the support base 1 is provided with a sorting mechanism.

[0027] The sorting mechanism includes a sorting frame 10, the outer wall of which is fixedly connected to the outer wall of the support base 1. A guide plate 11 is fixedly connected to the inner wall of the sorting frame 10. The guide plate 11 guides the vanadium ore, preventing it from accumulating on the sorting frame 10 and ensuring that the vanadium ore accurately enters the screen area, thus improving the overall quality and efficiency of the sorting operation. An installation mechanism is provided on the outer wall of the sorting frame 10. A connecting rod 23 is slidably connected inside the sorting frame 10. A screen 13 is slidably connected to the outer wall of the connecting rod 23. A fixed shaft 24 is rotatably connected inside the screen 13. Bushings 21 are fixedly connected to both ends of the fixed shaft 24. A screen is slidably connected to the outer wall of the connecting rod 23. Screen 14 is internally rotatably connected to the fixed shaft 24. Vibration motors 22 are fixedly connected to the lower surfaces of both screen 13 and screen 24. Screen 13 and screen 24 are fixed by connecting rod 23 and fixed shaft 24, so that screen 13 and screen 24 vibrate within a small range around the fixed shaft 24. Vibration motor 22 is the key equipment that provides vibration power to the screen. The high-frequency vibration it generates can make the vanadium ore on screen 13 and screen 24 jump and roll continuously, causing the vanadium ore to be layered and separated on screen 13 and screen 24 according to particle size, thus speeding up the screening speed and improving the sorting efficiency.

[0028] Reference Figure 1 and Figure 6The installation mechanism includes an installation cover 12, with fixing screws 20 fixedly connected to the outer wall of the installation cover 12. The outer wall of the fixing screws 20 is threadedly connected to the inside of the sorting frame 10. A second return spring 19 is fixedly connected inside the installation cover 12. The top of the second return spring 19 is fixedly connected to the outer wall of the connecting rod 23. The fixing screws 20 are threadedly connected to the inside of the sorting frame 10 through their outer wall, fixing the installation cover 12 to the sorting frame 10. This ensures the stability of the equipment during operation and prevents the second return spring 19 from shifting or loosening due to vibration or other external forces. This provides a reliable foundation support for the normal operation of the internal components. Through the elastic force of the second return spring 19 on the connecting rod 23, the amplitude of the first screen 13 and the second screen 14 is further increased, enhancing the sorting effect of the device on vanadium ore and improving the sorting efficiency of the device.

[0029] Reference Figure 4 The buffer mechanism includes a tank 4, the outer wall of which is fixedly connected to the outer wall of the support block 3. A cover plate 5 is fixedly connected to the upper surface of the tank 4, and a motor 6 is fixedly connected to the upper surface of the cover plate 5. A rotating shaft 7 is fixedly connected to the output end of the motor 6, and a spiral blade 25 is fixedly connected to the outer wall of the rotating shaft 7. By driving the rotating shaft 7 through the motor 6, the rotating shaft 7 drives the spiral blade 25 to rotate, which reduces the speed at which vanadium ore enters the sorting mechanism, thereby reducing the accumulation of vanadium ore in the sorting mechanism, creating favorable conditions for subsequent sorting work, and improving the stability and efficiency of the sorting process.

[0030] Reference Figure 5 The material guiding mechanism includes a support column 15, the lower surface of which is fixedly connected to the upper surface of the support base 1. A connecting plate 18 is slidably connected to the outer wall of the support column 15 and the upper surface of the support column 15. A return spring 17 is fixedly connected to the lower surface of the connecting plate 18 and the lower surface of the return spring 17 is fixedly connected to the upper surface of the support base 1. A return spring 26 is fixedly connected to the upper surface of the connecting plate 18 and the upper surface of the return spring 26 is fixedly connected to the lower surface of the connecting plate 16. A support plate 2 9 is fixedly connected to the upper surface, and a feeding rack 8 and a connecting plate 1 16 are fixedly connected to the upper surface of the support plate 2 9. The lateral movement trajectory of the support plate 2 9 and the feeding rack 8 is fixed by the support column 15, which reduces the occurrence of vanadium ore falling out of the device due to instability. The action of the reset spring 1 17 and the reset spring 3 26 on the connecting plate 1 15 and the connecting plate 2 18 makes the vibration frequency generated by the vanadium ore falling on the feeding rack 8 more stable and faster, ensuring the dispersion effect of waste.

[0031] Reference Figure 3 and Figure 5The outer wall of connecting plate 16 is fixedly connected to the outer wall of support plate 2. By fixing connecting plate 16 to the outer wall of support plate 2, the return spring 26 can move along a fixed path during operation, thereby ensuring the stability of the movement path of vanadium ore on the upper surface of the feeding rack 8. The outer wall of connecting plate 2 18 is slidably connected to the outer wall of support plate 2. The outer wall of screen 13 is slidably connected to the inner wall of sorting rack 10, and the outer wall of screen 2 14 is slidably connected to the inner wall of sorting rack 10. The movement paths of screen 13 and screen 2 14 are limited by sorting rack 10, making the path of the sorting device stable when sorting vanadium ore, reducing the probability of vanadium ore flying out of the device due to the unstable vibration direction, and improving the sorting efficiency of the sorting mechanism. The outer wall of support plate 2 9 is slidably connected to the outer wall of connecting plate 16. By limiting support plate 2 9 through connecting plate 16, the stability of the device is improved, and the risk of sorting errors and equipment failures caused by device instability is reduced.

[0032] Working Principle: When using a laboratory vanadium ore separator to sort vanadium ore, first turn on motor 6, which drives the rotating shaft 7 to rotate the spiral blades 25 inside the tank 4. Then, pour the vanadium ore into the tank 4 through the holes on the cover plate 5. The vanadium ore slowly moves downwards along the spiral blades 25 to the bottom of the tank 4, and finally flows out from the holes at the bottom of the tank 4 onto the surface of the feeding rack 8. When the vanadium ore falls onto the surface of the feeding rack 8, the action of the return springs 17 and 326 on the connecting plates 18 and 16 causes the feeding rack 8 to vibrate to a certain extent. During the falling process, the vanadium ore is buffered by the spiral blades 25 in the tank 4, and then passes through the feeding rack 8. The vibration reduces the accumulation and adhesion of vanadium ore in subsequent sorting operations, improving sorting efficiency. When vanadium ore flows from the surface of the feeding rack 8 into the sorting rack 10, it is first guided into screen 13 by the guide plate 11. Then, driven by the vibration motor 22, screen 13 and screen 24 vibrate simultaneously. Under the action of the reset spring 29 in the mounting cover 12, the connecting rod 23 further increases the vibration frequency of screen 13 and screen 24. Screen 13 first screens out the larger vanadium ore, and the smaller vanadium ore falls through the holes on screen 13 onto screen 24 for further vibration sorting. Finally, vanadium ore of suitable size is screened out from screen 13 and screen 24.

[0033] 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. A laboratory vanadium ore sorting machine comprising a support base (1), characterised in that: The upper surface of the support seat (1) is fixedly connected with a support plate one (2), the outer wall of the support plate one (2) is fixedly connected with a support block (3), the outer wall of the support block (3) is provided with a buffer mechanism, the upper surface of the support seat (1) is provided with a material guiding mechanism, and the outer wall of the support seat (1) is provided with a sorting mechanism. The sorting mechanism comprises a sorting frame (10), the outer wall of the sorting frame (10) is fixedly connected to the outer wall of the support seat (1), the inner wall of the sorting frame (10) is fixedly connected with a guide plate (11), the outer wall of the sorting frame (10) is provided with a mounting mechanism, the inside of the sorting frame (10) is slidably connected with a connecting rod (23), the outer wall of the connecting rod (23) is slidably connected with a screen one (13), the inside of the screen one (13) is rotatably connected with a fixed shaft (24), both ends of the fixed shaft (24) are fixedly connected with a shaft sleeve (21), the outer wall of the connecting rod (23) is slidably connected with a screen two (14), the inside of the screen two (14) is rotatably connected in the inside of the fixed shaft (24), and the lower surfaces of the screen one (13) and the screen two (14) are fixedly connected with a vibration motor (22).

2. A laboratory vanadium ore separator according to claim 1, characterised in that: The mounting mechanism comprises a mounting cover (12), the outer wall of the mounting cover (12) is fixedly connected with a fixed screw (20), the outer wall of the fixed screw (20) is threadedly connected in the inside of the sorting frame (10), the inside of the mounting cover (12) is fixedly connected with a reset spring two (19), and the top of the reset spring two (19) is fixedly connected to the outer wall of the connecting rod (23).

3. A laboratory vanadium ore separator as claimed in claim 1, characterized in that: The buffer mechanism comprises a tank body (4), the outer wall of the tank body (4) is fixedly connected to the outer wall of the support block (3), the upper surface of the tank body (4) is fixedly connected with a cover plate (5), the upper surface of the cover plate (5) is fixedly connected with a motor (6), the output end of the motor (6) is fixedly connected with a rotating shaft (7), and the outer wall of the rotating shaft (7) is fixedly connected with a spiral blade (25).

4. A laboratory vanadium ore separator according to claim 1, characterised in that: The material guiding mechanism comprises a support column (15), the lower surface of the support column (15) is fixedly connected to the upper surface of the support seat (1), the upper surface of the support column (15) is fixedly connected with a connecting plate one (16), the outer wall of the support column (15) is slidably connected with a connecting plate two (18), the lower surface of the connecting plate two (18) is fixedly connected with a reset spring one (17), the lower surface of the reset spring one (17) is fixedly connected to the upper surface of the support seat (1), the upper surface of the connecting plate two (18) is fixedly connected with a reset spring three (26), the upper surface of the reset spring three (26) is fixedly connected to the lower surface of the connecting plate one (16), the upper surface of the connecting plate two (18) is fixedly connected with a support plate two (9), and the upper surface of the support plate two (9) is fixedly connected with a feeding frame (8).

5. A laboratory vanadium ore separator according to claim 4, characterised in that: The outer wall of the connecting plate one (16) is fixedly connected to the outer wall of the support plate one (2), and the outer wall of the connecting plate two (18) is slidably connected to the outer wall of the support plate one (2).

6. A laboratory vanadium ore separator as claimed in claim 1, characterized in that: The outer wall of the screen one (13) is slidably connected to the inner wall of the sorting frame (10).

7. A laboratory vanadium ore separator as claimed in claim 1, characterized in that: The outer wall of the second screen (14) is slidingly connected to the inner wall of the sorting frame (10).

8. A laboratory vanadium ore separator as claimed in claim 4, characterized in that: The outer wall of the second support plate (9) is slidingly connected to the outer wall of the first connecting plate (16).

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