Intelligent cleaning device for a mineral shaking table

Abstract

The utility model provides a kind of mine shaker intelligent cleaning device, belong to ore sorting technical field. Including ore deposit, column is set between adjacent ore deposit, horizontal fixed slide way above column, support block moves on slide way, connecting rod is fixed above support block, connecting rod lower end is connected brush cylinder through shock support rod;Through support block moves on slide way, drive brush cylinder to clean ore surface, ore pulp falls into collector through the channel on ore deposit, to realize the cleaning of ore deposit, shaker automatic cleaning device can go into the tiny gap of shaker bed surface, effectively remove long-term accumulated calcium deposits. Its efficient cleaning capacity can ensure that shaker surface is continuously clean, effectively avoid the interference of calcium-containing material on the sorting process, greatly improve the precision and efficiency of sorting, reduce the frequency and working strength of manual cleaning. By cleaning shaker surface, sorting efficiency can be significantly improved.

Description

Technical Field

[0001] This utility model belongs to the field of ore sorting technology, specifically relating to an intelligent cleaning device for a mining shaking table. Background Technology

[0002] In the mineral processing flow of a mine, shaking table separation is a crucial step, playing a vital role in effectively separating ore according to density differences. However, in actual production, the slurry inevitably contains a certain amount of calcium-containing substances, such as calcium carbonate and calcium sulfate. These calcium-containing substances are highly prone to deposition on the shaking table surface during separation. Over time, these deposits accumulate, gradually forming a thick layer of scale.

[0003] The presence of this scale layer has a severely negative impact on the separation effect of the shaking table. On the one hand, it disrupts the original smooth and uniform surface properties of the table, causing the movement trajectory of mineral particles on the table to become disordered. Mineral particles that should have been orderly separated according to density differences cannot be accurately and efficiently separated due to the interference of the scale layer, resulting in a decrease in concentrate grade, a reduction in recovery rate, and a waste of a large amount of valuable mineral resources, seriously affecting the production efficiency and economic benefits of the beneficiation plant.

[0004] On the other hand, the continuous thickening of scale also significantly increases the maintenance costs of the equipment. In order to maintain the normal operation of the shaking table, the concentrator has to invest a lot of manpower, material resources, and financial resources in regular cleaning and maintenance. Each cleaning requires a lot of time, and the excessive downtime not only affects the continuity of production but also causes production delays, making it impossible to complete production tasks on time, further exacerbating the pressure on production costs.

[0005] To ensure the continuous and efficient operation of the shaking table, frequent cleaning is essential. However, traditional cleaning methods have many drawbacks. Currently, the plant mainly relies on manual cleaning, requiring operators to use various tools to carefully clean the table surface during breaks in operation or when the machine is stopped. This method not only consumes a large amount of manpower but is also inefficient. Due to the hard and sticky scale layer, operators need to spend a lot of time and effort to clean it thoroughly, seriously affecting normal production.

[0006] In response to this situation, mineral processing plants urgently need to find an efficient, safe, and cost-effective cleaning solution. This is not only related to the plant's production efficiency and economic benefits, but also directly related to the safety of employees and the long-term development of the enterprise. Therefore, exploring and applying new cleaning technologies, optimizing cleaning processes, improving cleaning efficiency, reducing cleaning costs, and minimizing safety hazards have become important tasks for mineral processing plants now and for some time to come. Utility Model Content

[0007] The purpose of this invention is to overcome the problem that existing shaking tables have a large amount of slurry deposited on them, lack a suitable cleaning device, and rely on manual cleaning, resulting in low cleaning efficiency. This invention provides an intelligent cleaning device for mining shaking tables.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A mining shaking table intelligent cleaning device includes a mineral deposit, a column is set between adjacent mineral deposits, a slide is fixed horizontally above the column, a support block moves on the slide, a connecting rod is fixed above the support block, and a brush roller is connected to both ends of the connecting rod through a shock-absorbing support rod. Several channels are opened on the surface of the mineral deposit.

[0010] The slide is equipped with a slide rail, and anti-tipping components are provided around the bottom of the support block. The anti-tipping components provide resistance when the support block moves on the slide rail.

[0011] Limiters are provided at the ends of the slide.

[0012] The bottom of the support block includes a walking motor, which is used to control the movement of the support block on the slide rail.

[0013] The support block includes a hydraulic device, which enables the support block to be raised and lowered.

[0014] A roller cover is provided above the brush roller.

[0015] The rotation of the brush roller is controlled by a drive motor.

[0016] The length and angle of the shock-absorbing support rod are adjustable.

[0017] The surface of the deposit is an inclined surface.

[0018] It includes a PLC controller, which connects to the walking motor, hydraulic system and drive motor. It is used to set the cleaning cycle and perform real-time monitoring. When an abnormality is detected, it can sound an alarm.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] This invention provides an intelligent cleaning device for a mining shaking table, comprising a ore deposit, columns positioned between adjacent ore deposits, a horizontally fixed slide rail above the columns, a support block moving along the slide rail, a connecting rod fixed above the support block, and brush rollers connected to both ends of the connecting rod via shock-absorbing support rods. The movement of the support block along the slide rail drives the brush rollers to clean the ore surface, and the ore slurry falls into a collector through channels on the ore bed, thus achieving ore bed cleaning. The automatic shaking table cleaning device can penetrate deep into the fine crevices of the shaking table surface, effectively removing long-term accumulated calcium deposits. Its high-efficiency cleaning capability ensures the continuous cleanliness of the shaking table surface, effectively avoiding interference from calcium-containing substances in the sorting process, thereby significantly improving the accuracy and efficiency of sorting and reducing the frequency and workload of manual cleaning. By cleaning the shaking table surface, sorting efficiency can be significantly improved, eliminating the adverse effects of calcium-containing substance deposition on the gravity separation process, and effectively extending the service life of the shaking table surface.

[0021] Furthermore, the brush design incorporates special materials and a sophisticated structure, combining excellent wear resistance and durability to ensure a close fit to the shaker surface and complete coverage of the cleaning area. Simultaneously, the brush bristle hardness, density, and rotation speed can be finely adjusted according to the physical characteristics of the deposits to achieve optimal cleaning results.

[0022] Furthermore, to enhance the intelligence and ease of operation of the cleaning operation, the device integrates an advanced control system. This system can precisely control the power supply to the cleaning unit and flexibly adjust the cleaning time, frequency, and intensity according to actual needs. Operators can easily start or stop the cleaning unit through preset cleaning programs or manual operation, eliminating the need for frequent trips between the control room and the cleaning site.

[0023] Furthermore, through regular cleaning and proper maintenance, the lifespan of key equipment such as shaking tables can be extended. This not only reduces downtime caused by equipment failure and improves the overall stability of the production line, but also significantly reduces the frequency of equipment replacement, thereby reducing the company's capital expenditure.

[0024] Furthermore, the timely intervention of the automatic cleaning device for the shaking table not only eliminates the adverse effects of calcium deposits on the gravity separation process but also effectively extends the service life of the shaking table surface. This measure not only reduces downtime caused by equipment failure and enhances the overall stability of the production line but also significantly reduces equipment maintenance costs. In the long run, this will bring substantial economic benefits to the company, specifically manifested in reduced maintenance costs, increased equipment utilization, and reduced production losses caused by equipment failure. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the cleaning device of this utility model;

[0028] Figure 3 This is a top view of the device of this utility model;

[0029] The following are the labels in the attached diagram: 1. Ore deposit; 2. Column; 3. Slide rail; 31. Slide rail; 32. Limiter; 4. Support block; 41. Anti-tipping component; 42. Travel motor; 43. Hydraulic device; 5. Connecting rod; 6. Anti-vibration support rod; 7. Brush roller; 8. Roller cover. Detailed Implementation

[0030] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0031] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0032] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0033] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0034] The accompanying drawings show various structural schematic diagrams according to embodiments of the present invention. These drawings are not to scale, and some details have been enlarged and may have been omitted for clarity. The shapes of the various regions and layers shown in the drawings, as well as their relative sizes and positional relationships, are merely exemplary and may deviate from reality due to manufacturing tolerances or technical limitations. Furthermore, those skilled in the art can design regions / layers with different shapes, sizes, and relative positions as needed.

[0035] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0036] Example 1

[0037] A smart cleaning device for a mining shaking table has the following structural components:

[0038] like Figures 1-3 As shown, a mining shaking table intelligent cleaning device includes a mine deposit 1, a column 2 between two adjacent mine deposits 1, a slide rail 3 horizontally arranged on the column 2, a slide rail 31 laid on the slide rail 3, and limiters 32 at both ends of the slide rail 3; a support block 4 slides on the slide rail 31, and a walking motor 42 is arranged at the bottom of the support block 4 to control the movement state of the support block 4; a connecting rod 5 is fixed on the support block 4, and the lower ends of the connecting rod 5 are connected to the brush roller 7 through shock-absorbing support rods 6.

[0039] Preferably, a roller cover 8 is provided above the brush roller 7 to prevent slurry from splashing, and the brush roller 7 is driven by a drive motor.

[0040] Preferably, the shock-absorbing support rod 6 is connected to the roller cover 8, and the length and angle of the shock-absorbing support rod 6 on both sides can be adjusted according to the distance between the brush roller 7 and the surface of the mineral deposit 1.

[0041] Preferably, the height of the column 2 is higher than the bed surface of the deposit 1, and its length is longer than the length of the deposit 1.

[0042] Preferably, the support block 4 is provided with anti-tipping components 41 around its bottom. The support legs of the anti-tipping components 41 are hydraulic devices, and their height can be automatically adjusted as the support block 4 moves. The anti-tipping components 41 make the support block 4 slide with resistance on the slide rail 3. The friction between the anti-tipping components 41 and the slide rail 3 makes the support block 4 slide stably.

[0043] Preferably, a hydraulic device 43 is provided inside the support block 4. The hydraulic device 43 can extend from the opening at the top of the support block 4. The vertical extension and retraction of the hydraulic device 43 drives the connecting rod 5, thereby controlling the distance between the brush roller 7 and the mineral deposit 1.

[0044] Preferably, the bed surface of the ore deposit 1 is capable of shaking, and several channels are distributed on the bed surface of the ore deposit 1. The slurry brushed off by the brush roller 7 flows into the collector below the ore deposit 1 through the channels. The bed surface of the ore deposit 1 can be an inclined structure, with the ore deposit 1 on both sides inclined towards the column 2. A water trough is provided below the slide 3, and the separated water flows away through the water trough.

[0045] Preferably, it includes a PLC controller, which is connected to the walking motor 42, the hydraulic device 43 and the drive motor. The PLC controller is used to set the cleaning cycle and perform real-time monitoring. When an abnormality is detected, it can sound an alarm. The lower surface of the slide rail 3 is covered with wires, which connect the PLC controller and the motor.

[0046] Example 2

[0047] A smart cleaning device for a mining shaking table, the working method of which is as follows:

[0048] The PLC controller initializes the operating parameters (sweeping cycle, brush pressure, moving speed, etc.), starts the walking motor 42 and the brush drive motor, the hydraulic support legs of the anti-tipping component 41 automatically adjust their height to form a controllable friction force with the slide rail 3, the hydraulic device 43 automatically adjusts the height of the connecting rod 5 according to the height of the bed surface, and controls the position of the anti-vibration support rod 6 so that the brush roller 7 maintains a preset distance (5-15mm adjustable) between itself and the bed surface.

[0049] The support block 4 moves at a constant speed along the slide rail 31, the brush roller 7 rotates to perform deep cleaning, the bed surface vibrates synchronously, the slurry flows to the collector through the channel, and the light tailings and water are discharged through the water tank; when the PLC sensor detects a fault in the equipment, such as the motor not driving or the support block 4 derailing, an alarm is immediately triggered.

[0050] Finally, it should be noted that the above embodiments only describe the basic principles, main features, and advantages of this utility model. For those skilled in the art, it is obvious that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0051] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art. The above content is only for illustrating the technical concept of this utility model and should not be used to limit the scope of protection of this utility model. Any modifications made to the technical solutions based on the technical concept proposed by this utility model shall fall within the scope of protection of the claims of this utility model.

Claims

1. A smart cleaning device for a mining shaking table, characterized in that, The ore deposit (1) includes a column (2) between adjacent ore deposits (1), a slide (3) is fixed horizontally above the column (2), a support block (4) moves on the slide (3), a connecting rod (5) is fixed above the support block (4), and a brush roller (7) is connected to the lower ends of the connecting rod (5) through a shock-absorbing support rod (6). Several channels are opened on the surface of the ore deposit (1).

2. The intelligent cleaning device for a mining shaking table according to claim 1, characterized in that, The slide (3) is provided with a slide rail (31), and the bottom of the support block (4) is provided with anti-tipping parts (41). The anti-tipping parts (41) provide resistance when the support block (4) moves on the slide rail (31).

3. The intelligent cleaning device for a mining shaking table according to claim 2, characterized in that, Limiters (32) are provided at the ends of the slide (3).

4. The intelligent cleaning device for a mining shaking table according to claim 2, characterized in that, The bottom of the support block (4) includes a walking motor (42), which is used to control the support block (4) to move on the slide rail (31).

5. The intelligent cleaning device for a mining shaking table according to claim 4, characterized in that, The support block (4) includes a hydraulic device (43), which is used to lift the support block (4).

6. The intelligent cleaning device for a mining shaking table according to claim 1, characterized in that, A roller cover (8) is provided above the brush roller (7).

7. The intelligent cleaning device for a mining shaking table according to claim 1, characterized in that, The rotation of the brush roller (7) is controlled by a drive motor.

8. The intelligent cleaning device for a mining shaking table according to claim 1, characterized in that, The length and angle of the shock-absorbing support rod (6) are adjustable.

9. The intelligent cleaning device for a mining shaking table according to claim 1, characterized in that, The surface of the mineral deposit (1) is an inclined surface.

10. A mining shaking table intelligent cleaning device according to any one of claims 1 to 9, characterized in that, It includes a PLC controller, which connects to the walking motor (42), hydraulic device (43) and drive motor, and is used to set the cleaning cycle and perform real-time monitoring. When an abnormality is detected, it can trigger an alarm.

Images