Belt type dry separator convenient for cleaning residual dust

Abstract

The utility model discloses a belt type dry separator convenient for cleaning residual dust, which comprises a barrel body, a feeding hopper arranged at the upper end of the barrel body, a conical discharging hopper arranged at the lower end of the barrel body, a conveying belt arranged below the discharging hopper, a frame body arranged in the conveying belt, a top plate arranged in the upper support and a lower support, the top plate is connected with a pressing plate through a hydraulic rod mechanism. The ore dust removing device is novel in structural design, the hydraulic rod mechanism drives the vibrator to descend, the lower end of the vibrator makes contact with the conveying belt, the conveying belt is vibrated through the vibrator, ore dust on the conveying belt is vibrated to fall off, operation is conducted once at intervals, dissipation of the ore dust during working is avoided, the body health of workers is protected, and the working efficiency is improved. The structure is simple, operation is convenient, safe and reliable.

Description

Technical Field

[0001] The utility model belongs to the technical field of dry separator equipment cleaning, and particularly relates to a belt type dry separator which is convenient for cleaning residual dust. Background Technique

[0002] Dry separators are mainly used for recovering ores from waste rocks, separating ores from interlayer mines, removing boulders, and improving the purity of raw ores. They can also recover or remove ferrous metals from materials. They have the advantages of no water used in ore dressing, good separation effect, large processing capacity, and high production efficiency. During long-term operation, ore dust adheres to the conveyor belt of the separator. As the separator operates, the ore dust on the conveyor belt in the transmission state escapes into the air, causing air pollution and affecting the health of the staff. Content of the Utility Model

[0003] In order to solve the above problems, the utility model provides a belt type dry separator which is convenient for cleaning residual dust.

[0004] The utility model is realized as follows: A belt type dry separator which is convenient for cleaning residual dust, including a cylinder body. An inlet hopper is arranged at the upper end of the cylinder body, and a conical discharge hopper is arranged at the lower end of the cylinder body. The inlet hopper and the discharge hopper are communicated with the inside of the cylinder body. A conveyor belt is arranged below the discharge hopper, and the other side of the conveyor belt is inclined upwards to facilitate the accumulation of ores. A frame body is arranged inside the conveyor belt. The frame body includes an upper support and a lower support to provide reliable support for the conveyor belt. A top plate is fixedly arranged inside the upper support to provide a connection point for the hydraulic rod mechanism. A hydraulic rod mechanism is fixedly arranged at the lower end of the top plate. A pressing plate is fixedly arranged at the lower end of the hydraulic rod mechanism. A vibrator is fixedly arranged at the middle position of the lower end of the pressing plate. The lower end of the vibrator passes through a through hole inside the lower support and abuts against the conveyor belt. The vibrator is driven to move up and down by the hydraulic rod mechanism. When the vibrator is not needed, the hydraulic rod mechanism drives the vibrator to rise to avoid the contact between the vibrator and the conveyor belt and prevent the vibrator from wearing the conveyor belt. When the vibrator is needed, the hydraulic rod mechanism drives the vibrator to descend so that the lower end of the vibrator contacts the conveyor belt. The vibrator is started to vibrate the conveyor belt to shake off the ore dust on the conveyor belt. Operate once at intervals to avoid the escape of ore dust during work and protect the health of the staff.

[0005] Preferably, a connecting rod is fixedly arranged between the lower supports, and a vertical rod is fixedly arranged vertically between the connecting rod and the top plate to improve the strength of the frame body.

[0006] Preferably, limiting holes are symmetrically formed on both sides of the pressing plate. The positions of the limiting holes correspond to those of the vertical rods. The aperture of the limiting holes is the same as the diameter of the vertical rods. The vertical rods pass through the limiting holes, ensuring the stability of the position of the pressing plate and ensuring that the hydraulic rod mechanism drives the vibrator to move reliably.

[0007] The beneficial effects of the present utility model are as follows: The structure of the present utility model is novelly designed. The hydraulic rod mechanism drives the vibrator to descend, so that the lower end of the vibrator contacts the conveyor belt. The conveyor belt is vibrated by the vibrator to shake off the ore dust on the conveyor belt. Operate once at intervals to avoid the escape of ore dust during work and protect the health of the staff. The structure is simple, the operation is convenient, and it is safe and reliable. Description of the Drawings

[0008] Figure 1 is a structural schematic diagram of a dry separation machine;

[0009] Figure 2 is a structural schematic diagram of the present utility model;

[0010] Figure 3 is a bottom view structural schematic diagram of the upper support;

[0011] Figure 4 is a top view structural schematic diagram of the lower support;

[0012] In the figure: 1. Cylinder body; 2. Feeding hopper; 3. Discharging hopper; 4. Conveyor belt; 5. Frame body; 6. Upper support; 7. Lower support; 8. Top plate; 9. Hydraulic rod mechanism; 10. Pressing plate; 11. Vibrator; 12. Through hole; 13. Connecting rod; 14. Vertical rod; 15. Limiting hole. Detailed Embodiment

[0013] In order to more clearly understand the technical solution of the present utility model, the present utility model will be further described below with reference to the drawings.

[0014] Such as Figures 1-4A belt type dry separator facilitating the cleaning of residual dust is shown, which includes a cylinder body 1. An inlet hopper 2 is arranged at the upper end of the cylinder body 1, and a conical discharge hopper 3 is arranged at the lower end of the cylinder body 1. The inlet hopper 2 and the discharge hopper 3 are communicated with the inside of the cylinder body 1. A conveyor belt 4 is arranged below the discharge hopper 3, and the other side of the conveyor belt 4 is inclined upwards to facilitate the accumulation of ores. A frame body 5 is arranged inside the conveyor belt 4. The frame body 5 includes an upper support 6 and a lower support 7 to reliably support the conveyor belt 4. A top plate 8 is fixedly arranged inside the upper support 6 to provide a connection point for a hydraulic rod mechanism 9. A hydraulic rod mechanism 9 is fixedly arranged at the lower end of the top plate 8. A pressing plate 10 is fixedly arranged at the lower end of the hydraulic rod mechanism 9. A vibrator 11 is fixedly arranged at the middle position of the lower end of the pressing plate 10. The lower end of the vibrator 11 passes through a through hole 12 inside the lower support 7 and abuts against the conveyor belt 4. The hydraulic rod mechanism 9 drives the vibrator 11 to perform a lifting motion. When the vibrator 11 is not needed, the hydraulic rod mechanism 9 drives the vibrator 11 to rise to avoid the contact between the vibrator 11 and the conveyor belt 4 and prevent the vibrator 11 from wearing the conveyor belt 4. When the vibrator 11 is needed, the hydraulic rod mechanism 9 drives the vibrator 11 to descend to make the lower end of the vibrator 11 contact the conveyor belt 4, and the vibrator 11 is started to vibrate the conveyor belt 4 to shake off the ore dust on the conveyor belt 4. It is operated once at intervals to avoid the escape of ore dust during work and protect the health of the staff.

[0015] A connecting rod 13 is fixedly arranged between the lower supports 7, and a vertical rod 14 is fixedly arranged vertically between the connecting rod 13 and the top plate 8 to improve the strength of the frame body 5. Limiting holes 15 are symmetrically formed on both sides of the pressing plate 10, and the positions of the limiting holes 15 correspond to those of the vertical rods 14. The aperture of the limiting holes 15 is the same as the diameter of the vertical rods 14, and the vertical rods 14 pass through the limiting holes 15 to ensure the stability of the position of the pressing plate 10 and ensure that the hydraulic rod mechanism 9 drives the vibrator 11 to move reliably.

[0016] The above is only the preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structures, features and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.

Claims

1. A belt-type dry separator for cleaning residual dust, comprising a cylinder, a feed hopper is arranged at the upper end of the cylinder, a conical discharge hopper is arranged at the lower end of the cylinder, the feed hopper and the discharge hopper are connected to the inside of the cylinder, a conveyor belt is arranged below the discharge hopper, and the other side of the conveyor belt is arranged upwardly inclined, characterized in that: A frame is arranged in the conveyor belt, and the frame includes an upper bracket and a lower bracket. A top plate is fixedly arranged in the upper bracket, a hydraulic rod mechanism is fixedly arranged at the lower end of the top plate, a pressure plate is fixedly arranged at the lower end of the hydraulic rod mechanism, a vibrator is fixedly arranged at the middle position of the lower end of the pressure plate, and the lower end of the vibrator passes through the through hole in the lower bracket and abuts against the conveyor belt.

2. A belt-type dry separator for easy cleaning of residual dust according to claim 1, characterized in that: A connecting rod is fixedly arranged between the lower brackets, and a vertical rod is vertically fixedly arranged between the connecting rod and the top plate.

3. A belt-type dry separator for easy cleaning of residual dust according to claim 2, characterized in that: The limiting holes are symmetrically arranged on both sides of the pressing plate. The limiting holes correspond to the positions of the vertical rods. The diameters of the limiting holes are the same as the diameters of the vertical rods. The vertical rods pass through the limiting holes.

Images