A rotary ore sorter

Abstract

The utility model relates to a kind of ore dressing feeding device, more particularly to a kind of even ore distributor, including shell, rotating cylinder body is arranged in the shell cavity, the lower part of rotating cylinder body is fixedly connected with transmission case, the surface lower part of transmission case is equipped with belt, motor is drivingly connected in the inner cavity of belt, the motor output shaft is connected with belt drive, the upper portion of shell is communicated with ore inlet pipe, the both sides of shell are respectively communicated with ore feeding groove, the bottom of rotating cylinder body surface is communicated with ore distributor nozzle, protective sand plate is movably arranged on the surface of rotating cylinder body, and the protective sand plate is connected between transmission case by bearing, by the cooperation of the above structure, the utility model has the following beneficial effects, the equipment is driven by low-power motor, can stably carry out ore distribution operation, ensure that the processing capacity of each ore dressing equipment is appropriate, and overall structure is simple, efficient, and convenient to check and maintain.

Description

Technical Field

[0001] This utility model relates to a mineral processing feeding device, and more particularly to a uniform ore separator. Background Technology

[0002] Mineral processing feeding is a crucial step in ore processing. Its purpose is to transport materials from storage bins to receiving devices, preparing them for subsequent mineral processing operations. It involves separating valuable minerals and gangue to the greatest extent possible, thereby obtaining high-grade concentrate and ensuring the most economical and rational utilization of national mineral resources. The mineral processing feeding stage is of great significance for improving processing efficiency and reducing production costs. By rationally configuring the feeding system and selecting appropriate feeders, a continuous and stable supply of ore can be ensured, creating favorable conditions for subsequent mineral processing operations. When feeding slurry into multiple devices for sorting, it is necessary to distribute it as evenly as possible to ensure that the feed rate of each device meets the processing requirements in order to achieve the best sorting effect. In production, square bucket-type containers are often set up with openings at the bottom or lower area for direct distribution. However, this usually results in uneven feeding, leading to some devices being overloaded and others having insufficient processing capacity. Ultimately, this affects the comprehensive recovery of useful mineral products. Furthermore, due to insufficient drop and impact force, the equipment needs to maintain an external power supply.

[0003] Therefore, a rotary ore separator is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a rotary ore separator.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: This utility model provides a rotary ore separator, including a shell, a rotating cylinder is provided in the inner cavity of the shell, a transmission box is fixedly connected to the lower part of the rotating cylinder, a belt is sleeved on the lower part of the surface of the transmission box, a motor is driven and connected to the inner cavity of the belt, the output shaft of the motor is driven and connected to the belt, an inlet pipe is connected to the upper part of the shell, and feed troughs are respectively connected to both sides of the shell.

[0006] Preferably, the bottom of the rotating cylinder surface is connected to a mineral distribution nozzle.

[0007] Preferably, a sand guard plate is movably provided on the surface of the rotating cylinder.

[0008] Preferably, the sand guard plate is connected to the transmission box via a bearing.

[0009] Preferably, the ore-dividing nozzles are symmetrically arranged, and the two ore-dividing nozzles are inclined downwards. A baffle is fixedly connected to the top of the sand-protecting plate, and the baffle is located on the side close to the rotating cylinder.

[0010] The beneficial effects of this utility model are: 1. This utility model provides a rotary ore separator. With the combined use of the above-mentioned structure, this utility model has the following beneficial effects: the equipment is driven by a small-power motor, which can stably carry out ore separation operations, ensure that the processing capacity of each ore beneficiation equipment is appropriate, and the overall structure is simple, the operation is efficient, and the inspection and maintenance are convenient. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is an overall perspective view of the present invention; Figure 2 This is a perspective view of the right side of this utility model; Figure 3 This is a left perspective view of this utility model.

[0012] Legend: 1. Outer shell; 2. Rotating cylinder; 3. Mineral feed nozzle; 4. Sand guard plate; 5. Transmission box; 6. Motor; 7. Belt; 8. Baffle; 9. Mineral feed pipe; 10. Feed trough. Detailed Implementation

[0013] 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, any implementations obtained by those skilled in the art with creative effort are within the protection scope of the present utility model.

[0014] Example

[0015] Please refer to - Figures 1-3 This utility model provides a rotary ore separator, including a housing 1. The housing 1 has a rotating cylinder 2 inside its cavity. A transmission box 5 is fixedly connected to the lower part of the rotating cylinder 2. A belt 7 is sleeved on the lower part of the surface of the transmission box 5. A motor 6 is driven through the inner cavity of the belt 7. The output shaft of the motor 6 is driven through the belt 7. An inlet pipe 9 is connected to the upper part of the housing 1. Feed troughs 10 are connected to both sides of the housing 1.

[0016] Furthermore, such as Figure 1 and Figure 2 As shown, the bottom of the surface of the rotating cylinder 2 is connected to the ore-separating nozzle 3.

[0017] Furthermore, such as Figure 2 As shown, a sand guard plate 4 is movably provided on the surface of the rotating cylinder 2.

[0018] Furthermore, such as Figure 1 and Figure 2 As shown, the sand guard plate 4 and the transmission box 5 are connected by bearings.

[0019] Furthermore, such as Figure 1 As shown, the ore-dividing nozzles 3 are symmetrically arranged, and the two ore-dividing nozzles 3 are inclined downwards.

[0020] Furthermore, such as Figure 1 and Figure 2 As shown, a baffle 8 is fixedly connected to the top of the sand guard plate 4, and the baffle 8 is located on the side close to the rotating cylinder body 2.

[0021] Working principle: The lower middle part of the rotating cylinder 2 has a ore separating nozzle 3, which is symmetrically arranged and slightly tilted downward. A bearing is provided between the rotating cylinder 2 and the outer shell 1, which can rotate relative to each other. The baffle 8 welded to the top of the sand protection plate 4 can prevent sand and gravel from entering the bearing when the amount of ore is too large, so as to avoid mechanical malfunction. The bottom of the outer shell 1 is provided with a ore feeding trough 10, which can be set according to the specific number of mineral processing equipment. The structure of the rotating ore separating device in this embodiment is basically the same as that in embodiment 1. The difference is that when the height difference is sufficient, the rotating cylinder 2 does not need the motor 6 to provide power. It can rotate by impact force during operation.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A rotary ore separator, comprising a housing (1), characterized in that: The inner cavity of the outer shell (1) is provided with a rotating cylinder (2), and a transmission box (5) is fixedly connected to the lower part of the rotating cylinder (2). A belt (7) is sleeved on the lower part of the surface of the transmission box (5). A motor (6) is connected to the inner cavity of the belt (7). The output shaft of the motor (6) is connected to the belt (7). The upper part of the outer shell (1) is connected to the ore inlet pipe (9), and the two sides of the outer shell (1) are respectively connected to the ore feed trough (10).

2. A rotary ore separator according to claim 1, characterized in that: The bottom of the surface of the rotating cylinder (2) is connected to the ore-separating nozzle (3).

3. A rotary ore separator according to claim 1, characterized in that: The rotating cylinder (2) is movably provided with a sand guard plate (4).

4. A rotary ore separator according to claim 3, characterized in that: The sand guard plate (4) is connected to the transmission box (5) by a bearing.

5. A rotary ore separator according to claim 2, characterized in that: The ore-dividing nozzles (3) are symmetrically arranged, and the two ore-dividing nozzles (3) are inclined downwards.

6. A rotary ore separator according to claim 4, characterized in that: The top of the sand guard plate (4) is fixedly connected to a baffle (8), which is located on the side close to the rotating cylinder (2).

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