Electrolytic manganese ore powder impurity pre-separation device

Abstract

This utility model relates to the field of impurity separation technology, and provides a pre-separation device for impurities in electrolytic manganese ore powder, comprising: a screening box, a feeding box fixedly connected to the bottom of the screening box, multiple support legs fixedly connected to the bottom of the feeding box, a cleaning component arranged inside the feeding box, a collecting component arranged below the cleaning component, a conveying box fixedly connected to the top of the screening box, a feeding hopper fixedly connected to the top of the conveying box, and a motor fixedly installed on one side of the conveying box; the pre-separation device for impurities in electrolytic manganese ore powder of this utility model, by setting up the cleaning component, starts the hydraulic cylinder, the hydraulic cylinder drives its movable end to retract, during the retraction process, the scraper can push the impurities on the surface of the screening screen towards the discharge port, during this process, the slider and the chute can make the connecting plate more stable when moving, and the buffer spring can buffer the collision between the screening screen and the scraper.

Description

Technical Field

[0001] This utility model relates to the field of impurity separation technology, and in particular to a pre-separation device for impurities in electrolytic manganese ore powder. Background Technology

[0002] Electrolytic manganese is an important industrial raw material, widely used in metallurgy, chemical industry, electronics, and many other fields. In recent years, with the rapid development of related industries, the demand for electrolytic manganese has been increasing. The production quality and efficiency of electrolytic manganese largely depend on the quality of the raw material ore powder; therefore, obtaining high-purity electrolytic manganese ore powder is crucial for the development of the electrolytic manganese industry.

[0003] Currently, existing separation devices can screen manganese ore powder of different sizes using a vibrating screening device. However, traditional screening devices cannot clean large particles of ore powder on the surface of the filter screen after screening, which will cause the filter plate surface to become clogged. At the same time, manganese ore powder contains impurities such as iron, cobalt and nickel. If these impurities cannot be separated, the quality of the manganese ore powder will be affected. Therefore, we provide an electrolytic manganese ore powder impurity pre-separation device. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a pre-separation device for impurities in electrolytic manganese ore powder. This solves the problem that existing separation devices can screen manganese ore powder of different sizes using a vibrating screening device, but traditional screening devices cannot clean large particles of ore powder on the surface of the filter screen after screening, which will cause the filter plate surface to become clogged. At the same time, manganese ore powder contains impurities such as iron, cobalt and nickel, and if these cannot be separated, it will affect the quality of the manganese ore powder.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An electrolytic manganese ore powder impurity pre-separation device includes a screening box, a feeding box fixedly connected to the bottom of the screening box, multiple support legs fixedly connected to the bottom of the feeding box, a vibration component inside the screening box, a cleaning component inside the feeding box, a collection component below the cleaning component, a conveying box fixedly connected to the top of the screening box, a feeding hopper fixedly connected to the top of the conveying box, a motor fixedly installed on one side of the conveying box, a conveying auger fixedly installed at the output end of the motor, and magnetic plates fixedly connected to both sides of the inside of the feeding box above the discharge port.

[0009] Preferably, the vibration assembly includes a screening screen, a mounting plate, springs, and a vibration motor. The screening screen is disposed in the center of the screening box. Springs are fixedly connected to both sides of the bottom of the screening screen. The mounting plate is fixedly connected to the bottom of the springs. The mounting plate is fixedly connected to the inner wall of the screening box. The vibration motor is fixedly installed at the bottom of the screening screen.

[0010] Preferably, the cleaning assembly includes a hydraulic cylinder, a connecting plate, a scraper, a buffer spring, a guide rod, a slider, and a chute. The hydraulic cylinder is fixedly installed on one side above the screening box, and the output end of the hydraulic cylinder is fixedly connected to the connecting plate. A scraper is provided below the connecting plate.

[0011] Preferably, buffer springs are fixedly connected between the top two sides of the scraper and the connecting plate, and a guide rod is fixedly connected at the top of the scraper at the middle position of the buffer springs, and the guide rod is slidably engaged with the connecting plate.

[0012] Preferably, both ends of the connecting plate are fixedly connected to sliders, and the inner side of the screening box is fixedly connected to a groove corresponding to the slider.

[0013] Preferably, the collection assembly includes a discharge port, a collection box, a notch, a baffle, and a locking interface. The discharge port has a screening box located below the hydraulic cylinder. The screening box is fixedly connected to the collection box located below the discharge port. A baffle is provided on one side of the discharge port.

[0014] Preferably, a card interface is provided below the baffle, and a notch corresponding to the card interface is provided at the top of the collection box.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model, by setting up a cleaning component, starts a hydraulic cylinder, which drives its movable end to retract. During the retraction process, the scraper can push impurities on the surface of the screen towards the discharge port. During this process, the slider and the slide groove can make the connecting plate more stable when moving, and the buffer spring can buffer the collision between the screen and the scraper.

[0018] 2. This utility model, by setting up a collection component, allows the baffle to be pulled upwards. When the locking interface below the baffle is no longer in the notch, the baffle can be removed, and impurities can enter the collection box under the push of the scraper. After cleaning, the baffle can be inserted back into the notch to prevent spillage during the screening of manganese ore powder.

[0019] 3. This utility model uses a vibration component, which can drive the screen to shake by turning on the vibration motor, thereby enabling the screening of manganese ore powder. Attached Figure Description

[0020] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the following describes the preferred examples of this utility model in detail with reference to the accompanying drawings.

[0021] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0022] Figure 2 This is a cross-sectional structural diagram of an embodiment of the present utility model;

[0023] Figure 3 This is a cross-sectional structural diagram of the screening box in an embodiment of the present utility model;

[0024] Figure 4 As an embodiment of this utility model Figure 3 Enlarged structural diagram of the cleaning and collection components.

[0025] Legend: 1. Screening box; 11. Support leg; 12. Feeding box; 13. Magnetic plate; 2. Conveying box; 21. Feeding hopper; 22. Motor; 23. Conveying auger; 3. Vibration assembly; 31. Screening mesh; 32. Mounting plate; 33. Spring; 34. Vibration motor; 4. Cleaning assembly; 41. Hydraulic cylinder; 42. Connecting plate; 43. Scraper; 44. Buffer spring; 45. Guide rod; 46. Slider; 47. Slide groove; 5. Collection assembly; 51. Discharge port; 52. Collection box; 53. Notch; 54. Baffle; 55. Card interface. Detailed Implementation

[0026] Example 1

[0027] The technical solution in this application embodiment effectively solves the problem that existing separation devices can screen manganese ore powder of different sizes using a vibrating screening device. However, traditional screening devices cannot clean large particles of ore powder on the surface of the filter screen after screening, which will cause the filter plate surface to become clogged. At the same time, manganese ore powder contains impurities such as iron, cobalt, and nickel. If these impurities cannot be separated, it will affect the quality of the manganese ore powder. The overall idea is as follows:

[0028] like Figures 1 to 4To address the problems existing in the prior art, this utility model provides a pre-separation device for impurities in electrolytic manganese ore powder, including a screening box 1, a feeding box 12 fixedly connected to the bottom of the screening box 1, multiple support legs 11 fixedly connected to the bottom of the feeding box 12, a vibration component 3 installed inside the screening box 1, a cleaning component 4 installed inside the feeding box 12, a collecting component 5 installed below the cleaning component 4, a conveying box 2 fixedly connected to the top of the screening box 1, a feeding hopper 21 fixedly connected to the top of the conveying box 2, and an electric motor fixedly installed on one side of the conveying box 2. The output end of the machine 22 is fixedly installed with a conveying auger 23. Magnetic plates 13 are fixedly connected to both sides of the inside of the feeding box 12 above the discharge port. The vibration assembly 3 includes a screening screen 31, a mounting plate 32, springs 33, and a vibration motor 34. The screening screen 31 is located in the middle of the inside of the screening box 1. Springs 33 are fixedly connected to both sides of the bottom of the screening screen 31. The bottom of the springs 33 is fixedly connected to the mounting plate 32. The mounting plate 32 is fixedly connected to the inner wall of the screening box 1. The bottom of the screening screen 31 is fixedly installed with a vibration motor 34.

[0029] By adopting the above technical solution, manganese ore powder is poured into the hopper 21. The manganese ore powder will enter the inside of the conveying box 2 from the inside side of the hopper 21. The motor 22 can drive the conveying auger 23 to rotate. The conveying auger 23 can prevent the manganese ore powder from getting blocked when it enters the screening box 1. Before the manganese ore powder enters the screening box 1, the output end of the hydraulic cylinder 41 extends, causing the scraper 43 to move away from the hydraulic cylinder 41 and fall back above the screening screen 31. By turning on the vibration motor 34, the screening screen 31 can be shaken, thereby screening the manganese ore powder. When the qualified manganese ore powder is discharged from the hopper 12, the impurities such as iron, cobalt and nickel inside it will be adsorbed by the magnetic plate 13.

[0030] Example 2

[0031] like Figures 1 to 4 The cleaning component 4 includes a hydraulic cylinder 41, a connecting plate 42, a scraper 43, a buffer spring 44, a guide rod 45, a slider 46, and a groove 47. The hydraulic cylinder 41 is fixedly installed on one side above the screening box 1. The output end of the hydraulic cylinder 41 is fixedly connected to the connecting plate 42. The scraper 43 is provided below the connecting plate 42. The top two sides of the scraper 43 are fixedly connected to the connecting plate 42 with the buffer spring 44. The top of the scraper 43 is fixedly connected to the middle of the buffer spring 44 with the guide rod 45. The guide rod 45 is slidably engaged with the connecting plate 42. The two ends of the connecting plate 42 are fixedly connected to the slider 46. The inner side of the screening box 1 is fixedly connected to the groove 47 corresponding to the slider 46.

[0032] By adopting the above technical solution, the hydraulic cylinder 41 is activated, and the hydraulic cylinder 41 drives its movable end to retract. During the retraction process, the scraper 43 can push the impurities on the surface of the screen 31 toward the discharge port 51. During this process, the slider 46 and the slide 47 can make the connecting plate 42 more stable when moving, and the buffer spring 44 can buffer the collision between the screen 31 and the scraper 43.

[0033] Specifically, the collection component 5 includes a discharge port 51, a collection box 52, a notch 53, a baffle 54, and a card interface 55. The discharge port 51 has a screening box 1 located below the hydraulic cylinder 41. The collection box 52 is fixedly connected to the screening box 1 located below the discharge port 51. A baffle 54 is provided on one side of the discharge port 51. A card interface 55 is provided below the baffle 54. A notch 53 corresponding to the card interface 55 is provided on the top of the collection box 52.

[0034] By adopting the above technical solution, when the impurities are about to reach the discharge port 51, the baffle 54 is pulled upward. At this time, when the locking interface 55 under the baffle 54 is no longer located in the notch 53, the baffle 54 can be removed, and the impurities can enter the collection box 52 under the push of the scraper 43. After cleaning, the baffle 54 is inserted into the notch 53 to avoid spillage during the screening of manganese ore powder.

[0035] Working principle: During use, manganese ore powder is poured into the hopper 21. The powder enters the conveying box 2 from one side of the hopper. The motor 22 drives the conveying auger 23 to rotate, preventing blockage when the powder enters the screening box 1. Before the powder enters the screening box 1, the output end of the hydraulic cylinder 41 extends, causing the scraper 43 to move away from the cylinder and fall back above the screen 31. By activating the vibration motor 34, the screen 31 is shaken, thus screening the powder. When qualified powder is discharged from the hopper 12, impurities such as iron, cobalt, and nickel are attracted by the magnetic plate 13. Activating the hydraulic cylinder 41... The hydraulic cylinder 41 drives its movable end to retract. During the retraction process, the scraper 43 can push the impurities on the surface of the screen 31 toward the discharge port 51. During this process, the slider 46 and the slide 47 can make the connecting plate 42 more stable when moving. The buffer spring 44 can buffer the collision between the screen 31 and the scraper 43. When the impurities are about to reach the discharge port 51, the baffle 54 is pulled upward. At this time, when the locking interface 55 under the baffle 54 is no longer located in the notch 53, the baffle 54 can be taken out. The impurities can then enter the collection box 52 under the push of the scraper 43. After cleaning, the baffle 54 can be inserted into the notch 53 to avoid spillage when screening manganese ore powder.

[0036] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A device for pre-separation of impurities from electrolytic manganese ore fines, comprising a screening box (1), characterized in that: The bottom of the screening box (1) is fixedly connected to a feeding box (12), and the bottom of the feeding box (12) is fixedly connected to multiple support legs (11). The screening box (1) is equipped with a vibration component (3), the feeding box (12) is equipped with a cleaning component (4), and a collection component (5) is provided below the cleaning component (4). The top of the screening box (1) is fixedly connected to a conveying box (2), the top of the conveying box (2) is fixedly connected to a feeding hopper (21), a motor (22) is fixedly installed on one side of the conveying box (2), and a conveying auger (23) is fixedly installed at the output end of the motor (22). Magnetic plates (13) are fixedly connected to both sides of the inside of the feeding box (12) above the discharge port.

2. The electrolytic manganese ore fines impurity pre-separation device according to claim 1, characterized in that: The vibration assembly (3) includes a screen (31), a mounting plate (32), a spring (33), and a vibration motor (34). The screen (31) is located in the middle of the screen box (1). Springs (33) are fixedly connected to both sides of the bottom of the screen (31). The mounting plate (32) is fixedly connected to the bottom of the spring (33). The mounting plate (32) is fixedly connected to the inner wall of the screen box (1). The vibration motor (34) is fixedly installed at the bottom of the screen (31).

3. The electrolytic manganese ore fines impurity pre-separation device according to claim 1, characterized in that: The cleaning component (4) includes a hydraulic cylinder (41), a connecting plate (42), a scraper (43), a buffer spring (44), a guide rod (45), a slider (46), and a chute (47). The hydraulic cylinder (41) is fixedly installed on one side above the screening box (1). The output end of the hydraulic cylinder (41) is fixedly connected to the connecting plate (42), and a scraper (43) is provided below the connecting plate (42).

4. The electrolytic manganese ore fines impurity pre-separation device according to claim 3, characterized in that: A buffer spring (44) is fixedly connected between the top two sides of the scraper (43) and the connecting plate (42). A guide rod (45) is fixedly connected at the top of the scraper (43) at the middle position of the buffer spring (44). The guide rod (45) is slidably engaged with the connecting plate (42).

5. The electrolytic manganese ore powder impurity pre-separation device as described in claim 4, characterized in that: Both ends of the connecting plate (42) are fixedly connected to sliders (46), and the inner side of the screening box (1) is fixedly connected to a groove (47) corresponding to the slider (46).

6. The electrolytic manganese ore fines impurity pre-separation device according to claim 3, characterized in that: The collection component (5) includes a discharge port (51), a collection box (52), a notch (53), a baffle (54), and a card interface (55). The discharge port (51) has a screening box (1) located below the hydraulic cylinder (41). The screening box (1) is fixedly connected to the collection box (52) located below the discharge port (51). A baffle (54) is provided on one side of the discharge port (51).

7. An electrolytic manganese ore fines impurity pre-separation device as claimed in claim 6, characterized by: A card interface (55) is provided below the baffle (54), and a notch (53) corresponding to the card interface (55) is provided at the top of the collection box (52).

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