Disc type vacuum filter discharge chute ore unloading device
By setting inverted V-shaped feeding plates and adjusting rods with handles on both sides of the discharge groove of the disc vacuum filter, the problem of small space and difficulty in replacing the empty disc vacuum filter is solved, which reduces the labor intensity of workers, avoids accidents and production losses, and reduces production costs.
Patent Information
- Application Number
- CN202421501797.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The space of the discharge trough of the empty disk vacuum filter is small and difficult when replacing it, which leads to an increase in labor intensity for workers, prone to accidents, and serious losses in equipment and production.
A disc-type vacuum filter ore discharge trough unloading device is designed, including an inverted V-shaped feeding plate on both sides of each discharge trough, and an adjustment rod with a handle is arranged in the upper part of the discharge trough, and a short inclined plate connected to the inner side of the inverted V-shaped feeding plate is fixedly connected to the inner side of the short inclined plate.
It effectively avoids equipment and production losses caused by blockage of mineral powder, reduces the labor intensity of workers in cleaning up mines, avoids the occurrence of minor injuries and above accidents, and reduces production costs.
Smart Images
Figure CN222854847U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of ore dressing equipment, and in particular relates to an ore unloading device for a material discharging trough of a disc type vacuum filter. Background Art
[0002] The empty disc vacuum filter has a small replacement space, and it is difficult to replace, which is time-consuming and laborious. The vacuum disc filter is the last process in the production of iron ore concentrate, and is mainly used to absorb the moisture in the iron ore concentrate. The moisture content of the iron ore concentrate is controlled at about 10%. The discharge trough of the empty disc vacuum filter is a metal cuboid with a non-metallic wear-resistant layer on the surface. Since the ore powder has a certain viscosity, the ore powder falls to the root of the vertical surface in the part with a large amount of ore, and it is easy to adsorb on the vertical surface of the trough from bottom to top. The workers on the job spend a lot of time cleaning up the accumulated ore. The tools used are several meters long shovels, and they must work when the equipment is running. In recent years, many accidents have occurred because the shovels could not be held, causing them to fall on the belt or twisted into the filter fan. Serious accidents may cause personal injury and cause serious losses to production and equipment. Utility Model Content
[0003] In order to solve the above problems, the purpose of this utility model is to provide a disc vacuum filter discharge trough unloading device to reduce the labor intensity of workers, reduce production and equipment losses, and avoid minor injuries or above accidents.
[0004] occur.
[0005] The utility model is achieved in this way.
[0006] The utility model discloses a disc vacuum filter discharge trough unloading device, characterized in that it comprises a plurality of slurry troughs of the filter and filter discs arranged therein, the filter discs are supported and fixed for rotation by a main shaft, a discharge trough is formed between two adjacent slurry troughs, and characterized in that an adjusting rod with a handle is transversely arranged along the upper part of the plurality of discharge troughs of the disc vacuum filter, an inverted V-shaped material receiving plate is arranged on both sides of each discharge trough, the inverted V-shaped material receiving plate comprises an integrally formed short inclined plate and a long inclined plate, the long inclined plate is arranged on the inner side of the discharge trough, and the short inclined plate is arranged on the outer side of the discharge trough, and the adjusting rod with a handle is fixedly connected to the inner side of the short inclined plate of the inverted V-shaped material receiving plate.
[0007] Preferably, the inner wall angle of the inverted V-shaped receiving plate is 35-45°.
[0008] Compared with the existing technology, the beneficial effects of the utility model are:
[0009] The utility model provides inverted V-shaped receiving plates on both sides of each discharge chute, which effectively avoids equipment and production losses caused by ore powder blockage, reduces the heavy labor of workers in cleaning up accumulated ore, avoids the occurrence of accidents causing minor injuries or above, and also reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a structural schematic diagram of the utility model.
[0011] Figure 2 for Figure 1 Side view of.
[0012] Figure 3 It is a structural schematic diagram of an inverted V-shaped splicing plate. DETAILED DESCRIPTION
[0013] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments, so that the advantages and performance of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more specific definition of the protection scope of the present invention. In addition, it should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.
[0014] like Figure 1 As shown, the utility model is a disc vacuum filter discharge trough unloading device, characterized in that it includes a plurality of slurry troughs of the filter and filter discs 4 arranged inside the filter, the filter discs 4 are rotatably fixed by the main shaft support, and a discharge trough 1 is formed between two adjacent slurry troughs, characterized in that: an adjusting rod 2 with a handle is horizontally provided along the upper part of the plurality of discharge troughs 1 of the disc vacuum filter, and an inverted V-shaped receiving plate 3 is provided on both sides of each discharge trough 1, the inverted V-shaped receiving plate 3 includes an integrally formed short inclined plate 32 and a long inclined plate 31, the long inclined plate 31 is placed on the inner side of the discharge trough 1, and the short inclined plate 32 is placed on the outer side of the discharge trough 1, and the adjusting rod 2 with a handle is fixedly connected to the inner side of the short inclined plate 32 of the inverted V-shaped receiving plate.
[0015] Preferably, the inner wall angle of the inverted V-shaped receiving plate is 35-45°.
[0016] The working principle of the utility model is as follows: the vacuum filter disc 4 will adsorb the slurry in the slurry tank 1 when the main shaft rotates, the moisture will be adsorbed to the filter disc 4 and discharged, the iron ore is attached to the outer wall of the filter disc 4, and as the main shaft rotates, the iron ore adsorbed by the filter disc 4 falls to the discharge port along the long discharge plates 32 inclined on both sides of the discharge tank 1 and is discharged, which not only reduces the labor intensity of workers, reduces production and equipment losses, but also avoids the occurrence of accidents above minor injuries.
Claims
1. A disc vacuum filter discharge trough unloading device, characterized in that: It includes a plurality of slurry troughs of a filter and filter discs arranged inside thereof, the filter discs are supported and rotated by a main shaft, and a discharge trough is formed between two adjacent slurry troughs. It is characterized in that an adjusting rod with a handle is laterally arranged along the upper part of the plurality of discharge troughs of the disc vacuum filter, and an inverted V-shaped receiving plate is arranged on both sides of each discharge trough, the inverted V-shaped receiving plate includes an integrally formed short inclined plate and a long inclined plate, the long inclined plate is placed on the inner side of the discharge trough, and the short inclined plate is placed on the outer side of the discharge trough, and the adjusting rod with a handle is fixedly connected to the inner side of the short inclined plate of the inverted V-shaped receiving plate.
2. The disc vacuum filter discharge trough unloading device according to claim 1, characterized in that: The inner wall angle of the inverted V-shaped receiving plate is 35-45°.