A dust removal device for ore processing

Abstract

The utility model relates to the technical field of ore processing, specifically to an ore processing dust removal device, comprising a hollow gantry, a plurality of evenly distributed first nozzles are fixed to the inner wall of the gantry, horizontal plates are fixed to both sides of the top of the gantry, the bottom of the horizontal plates are connected to vertical plates, an end plate is arranged on one side of the gantry, a movable plate is arranged on the lower side of the end plate, and a plurality of evenly distributed material-moving rods are fixedly connected to the bottom of the movable plate. When the utility model sprays dust on the ore on the surface of the conveyor belt through the first nozzle, the material-moving rod can be used to move the gravel on the conveyor belt, so that the ore with a large amount of accumulation can be evenly spread, and then sprayed to reduce dust, which is conducive to improving the dust reduction effect and preventing the dust and fine particles located on the lower side from turning up and causing dust after the ore is accumulated and vibrated.

Description

Technical Field

[0001] The utility model relates to the technical field of ore processing, in particular to an ore processing dust removal device. Background Art

[0002] Ore refers to a mineral aggregate from which useful components can be extracted or which itself has certain properties that can be utilized. It can be divided into metallic minerals and non-metallic minerals.

[0003] In the process of mining, the existing ore needs to be transported by the corresponding conveyor belt. In the process of transportation, the roughly processed ore is in the form of gravel, and there are a lot of fine particles and dust inside it, which makes it easy to raise dust during the transportation. Although the staff will use spray to reduce dust, the spray is just a simple spray of a layer of water mist on the upper surface of the ore on the conveyor belt. When there is a lot of local ore accumulation on the conveyor belt surface, the ore that is piled up and corrected is easily vibrated to slide to both sides during the ore transportation process, so that the dust and fine particles on the lower side are turned up, so that dust will still occur. Therefore, we propose an ore processing dust removal device. Utility Model Content

[0004] The purpose of the utility model is to provide a dust removal device for ore processing, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of ore processing dust removal device, comprising a hollow gantry, a plurality of evenly distributed first nozzles are fixed to the inner wall of the gantry, horizontal plates are fixed to both sides of the top of the gantry, the bottom of the horizontal plates are connected to vertical plates, an end plate is arranged on one side of the gantry, a movable plate is arranged on the lower side of the end plate, a plurality of evenly distributed material removing rods are fixedly connected to the bottom of the movable plate, springs are fixed on both sides of the middle of the top of the movable plate, the outer ends of the springs are fixedly connected to the corresponding positions of the bottom of the end plate, and limiting rods are fixed on both sides of the top of the movable plate, and the limiting rods movably pass through the end plate.

[0006] By adopting the above technical solution, in actual use, the gantry is installed across the conveyor belt. When the conveyor belt conveys ore, water is introduced into the cavity of the gantry, and then the first nozzle is used to spray water on the ore on the surface of the conveyor belt to reduce dust. Before dust reduction, the ore on the conveyor belt can be moved by the material moving rod, so that the thicker accumulated ore can be moved and spread evenly, thereby ensuring the dust reduction effect and avoiding the situation where the ore slides due to vibration after spraying water to reduce dust at a higher accumulated position, causing the dust and particles on the lower side to flip up and cause dust to be raised again.

[0007] As a preferred embodiment of the utility model, both side walls of the gantry are fixedly connected to a plurality of evenly distributed second nozzles.

[0008] By adopting the above technical solution, spraying on both sides can be achieved through the second nozzle, thereby forming a wrapping water curtain for the ore on the surface of the conveyor belt. First, the dust raised during material selection can be reduced, and at the same time, a small amount of dust overflowing from the ore after dust reduction can be reduced again, which is conducive to further improving the dust reduction effect.

[0009] As a preferred implementation manner of the utility model, the bottom of the horizontal plate is hinged to the vertical plate, and an elastic steel sheet is fixed at the hinge between the horizontal plate and the vertical plate.

[0010] By adopting the above technical solution, when the material is being moved, the material moving rod can use the spring to buffer the impact force in the longitudinal direction, and can use the elastic steel sheet to buffer again in the transverse direction, which plays an effect of protecting the material moving rod and is beneficial to extending the service life of the material moving rod.

[0011] As a preferred embodiment of the utility model, the top of the gantry is fixedly connected with a water inlet pipe.

[0012] By adopting the above technical solution and setting the water inlet pipe, water can be supplied to the inner cavity of the gantry.

[0013] As a preferred embodiment of the utility model, mounting plates are fixed to both ends of the gantry, and mounting holes are provided on both sides of the top of the mounting plates.

[0014] By adopting the above technical solution and setting the mounting plate, it is convenient to install the entire device.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The ore processing dust removal device of the technical solution of the present application can use the material lever to move the crushed stones on the conveyor belt when spraying dust on the ore on the surface of the conveyor belt through the first nozzle, so that the ore with a large amount of accumulation can be evenly spread, and then spray dust reduction is performed, which is beneficial to improving the dust reduction effect and is beneficial to avoiding the situation where the dust and fine particles on the lower side are turned up after the ore is accumulated and vibrated to cause dust;

[0017] The second nozzle can spray on both sides, thereby forming a water curtain that wraps around the ore on the surface of the conveyor belt, so that a small amount of overflowed dust can be reduced again, which is beneficial to further improve the dust reduction effect;

[0018] When the material is being moved by the moving rod, the first spring can be used to alleviate the impact in the longitudinal direction. At the same time, the setting of the spring sheet can further buffer when the resistance is large, thereby protecting the moving rod and helping to extend the service life of the moving rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of the ore processing dust removal device of the utility model;

[0021] Figure 2 This is a schematic diagram of the back structure of the ore processing dust removal device of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection structure of the horizontal plate and the vertical plate of the ore processing dust removal device of the utility model.

[0023] In the figure:

[0024] 1. Gantry; 11. Mounting plate; 12. First nozzle; 13. Second nozzle; 14. Water inlet pipe; 15. Mounting plate;

[0025] 2. Horizontal plate; 21. End plate; 22. Movable plate; 23. Material removal rod; 24. Limit rod; 25. Spring; 26. Vertical plate; 27. Elastic steel sheet. DETAILED DESCRIPTION

[0026] See also Figure 1-3 The utility model provides a technical solution: a ore processing dust removal device, comprising a hollow gantry 1, a plurality of evenly distributed first nozzles 12 are fixed to the inner wall of the gantry 1, horizontal plates 2 are fixed to both sides of the top of the gantry 1, and a vertical plate 26 is connected to the bottom of the horizontal plate 2, an end plate 21 is arranged on one side of the gantry 1, a movable plate 22 is arranged on the lower side of the end plate 21, a plurality of evenly distributed material-moving rods 23 are fixedly connected to the bottom of the movable plate 22, springs 25 are fixed to both sides of the middle of the top of the movable plate 22, the outer ends of the springs 25 are fixedly connected to the corresponding positions of the bottom of the end plate 21, and limit rods 24 are fixed to both sides of the top of the movable plate 22, and the limit rods 24 movably penetrate the end plate 21;

[0027] In actual use, the gantry 1 is installed across the conveyor belt. When the conveyor belt conveys ore, water is introduced into the cavity of the gantry 1, and then the first nozzle 12 can be used to spray water on the ore on the surface of the conveyor belt to reduce dust. Before dust reduction, the ore on the conveyor belt can be moved by the material moving rod 23, so that the thicker accumulated ore can be moved and spread evenly, thereby ensuring the dust reduction effect and avoiding the situation where the ore slides due to vibration after spraying water to reduce dust at a higher accumulation position, causing the dust and particles on the lower side to turn up and cause dust to be raised again;

[0028] Furthermore, mounting plates 11 are fixed at both ends of the gantry 1, and mounting holes are provided on both sides of the top of the mounting plates 11. The arrangement of the mounting plates 11 facilitates the installation of the entire device.

[0029] Furthermore, the top of the gantry 1 is fixedly connected with a water inlet pipe 14, and the water inlet pipe 14 is arranged so that water can be supplied to the inner cavity of the gantry 1;

[0030] like Figure 1 and 2 As shown; both side walls of the gantry 1 are fixedly connected with a plurality of evenly distributed second nozzles 13, through which spraying can be achieved on both sides, thereby forming a wrapping water curtain for the ore on the surface of the conveyor belt, firstly, the dust raised during the material selection can be reduced, and at the same time, a small amount of dust overflowing from the ore after the dust reduction can be reduced again, which is conducive to further improving the dust reduction effect;

[0031] like Figure 1 and 3 As shown; the bottom of the horizontal plate 2 is hinged with the vertical plate 26, and an elastic steel sheet 27 is fixed at the hinge between the horizontal plate 2 and the vertical plate 26. When the material is being moved, the spring 25 can be used to buffer the impact force in the longitudinal direction, and the elastic steel sheet 27 can be used for further buffering in the transverse direction, which plays a role in protecting the material moving rod 23 and is beneficial to extending the service life of the material moving rod 23.

[0032] The implementation principle of the ore processing dust removal device of the present application is as follows: in actual use, the gantry 1 is installed across the conveyor belt, and when the conveyor belt conveys ore, water is introduced into the cavity of the gantry 1, and then the first nozzle 12 can be used to spray water on the ore on the surface of the conveyor belt to reduce dust. Before dust reduction, the ore on the conveyor belt can be moved by the material moving rod 23, so that the thicker accumulated ore can be moved and spread evenly, thereby ensuring the dust reduction effect and avoiding the situation where the dust on the lower side and particles are turned up and dust is raised again due to the vibration caused by the ore sliding down after spraying water for dust reduction at a higher accumulation position, and the second nozzle 13 can be used to spray on both sides, thereby forming a wrapped water curtain for the ore on the surface of the conveyor belt, which can first reduce the dust raised during material moving, and at the same time can reduce the small amount of dust overflowing from the ore after dust reduction, which is conducive to improving the dust reduction effect again.

[0033] In addition, the components included in the ore processing dust removal device of the utility model are all universal standard parts or components known to technical personnel in this field. The structure and principle can be known to technical personnel through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adaptive monitoring computers and power supplies are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

Claims

1. A dust removal device for ore processing, comprising a hollow gantry (1), characterized in that: A plurality of evenly distributed first nozzles (12) are fixed to the inner wall of the gantry (1); horizontal plates (2) are fixed to both sides of the top of the gantry (1); the bottom of the horizontal plates (2) is connected to a vertical plate (26); an end plate (21) is provided on one side of the gantry (1); a movable plate (22) is provided on the lower side of the end plate (21); a plurality of evenly distributed material-moving rods (23) are fixedly connected to the bottom of the movable plate (22); springs (25) are fixed to both sides of the middle of the top of the movable plate (22); the outer ends of the springs (25) are fixedly connected to corresponding positions of the bottom of the end plate (21); and limiting rods (24) are fixed to both sides of the top of the movable plate (22); the limiting rods (24) are movably passed through the end plate (21).

2. The ore processing dust removal device according to claim 1, characterized in that: Both side walls of the gantry (1) are fixedly connected to a plurality of evenly distributed second spray heads (13).

3. The ore processing dust removal device according to claim 1, characterized in that: The bottom of the transverse plate (2) is hinged to the vertical plate (26), and an elastic steel sheet (27) is fixed at the hinge between the transverse plate (2) and the vertical plate (26).

4. The ore processing dust removal device according to claim 1, characterized in that: The top of the gantry (1) is fixedly connected to a water inlet pipe (14).

5. The ore processing dust removal device according to claim 1, characterized in that: Mounting plates (11) are fixed to both ends of the gantry (1), and mounting holes are provided on both sides of the top of the mounting plate (11).

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