Movable multi-product beneficiation system
By designing a mobile multi-product mineral processing system, a combination of support frame, rubber wheels, pulley blocks, and guide rail blocks with belt conveyor is adopted. X-ray and high-definition cameras are used to identify materials, and compressed gas impact devices are controlled by jet nozzles and solenoid valves. This solves the problems of inconvenient equipment movement and poor screening effect, and realizes flexible equipment movement and efficient screening.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENYANG KEDI TONGDA ENG TECH CO LTD
- Filing Date
- 2025-07-12
- Publication Date
- 2026-06-12
AI Technical Summary
Existing multi-product mineral processing equipment is bulky, inconvenient to move, and has poor screening effect or high cost, affecting production efficiency and economy.
Design a mobile multi-product mineral processing system that uses a support frame, rubber wheels, pulley blocks, and guide rails combined with a belt conveyor. Combined with X-ray and high-definition cameras to identify materials, and using jet nozzles and solenoid valves to control a compressed gas impact device to achieve material separation, the system enables flexible movement and efficient screening.
It enables flexible equipment movement and efficient screening, improves production convenience and screening effect, and reduces equipment movement and maintenance costs.
Smart Images
Figure CN224346440U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a mobile multi-product mineral processing system, belonging to the technical field of mineral sorting equipment. Background Technology
[0002] Multi-product mineral processing machines are mineral separation equipment developed based on domestic intelligent dry coal separation methods. Because they require connection to air sources, vibrating cloth screening devices, and dust collectors, the equipment is relatively large. When the equipment needs to be moved according to the mining location, its transportation is time-consuming and labor-intensive. Furthermore, during mineral mining, the material contains various impurities, and mineral processing equipment suppliers are constantly developing different screening structures. Some have poor screening effects, while others are expensive, increasing production costs. Summary of the Invention
[0003] The technical problem to be solved by this utility model is to provide a mobile multi-product mineral processing system. This system can be moved as a whole according to the mining location, or the distance can be finely adjusted according to the actual output location, thereby improving the convenience of product application.
[0004] To solve the above problems, the specific technical solution of this utility model is as follows: A mobile multi-product mineral processing system, wherein an air source, a refrigerated dryer, a vibrating cloth screening device, a multi-product mineral processing machine, and a dust collector are sequentially connected on a support frame; rubber wheels supporting the movement of the mobile platform are provided below the mobile platform, and a slide rail assembly is provided on the upper surface of the mobile platform, with several pulley assemblies connected to the lower end of the support frame slidingly engaging with the slide rail assembly; several belt conveyors are provided outside the mobile platform, and the inlet of each belt conveyor is connected to the material outlet of the corresponding multi-product mineral processing machine.
[0005] A rotating shaft is provided between the middle support part of the belt conveyor and the conveyor belt bracket, and a moving wheel is connected to the lower end of the middle support part.
[0006] The multi-product mineral processing machine is equipped with a conveying device inside its frame. An identification device is located above the output end of the conveying device, and a striking device is located at the output end of the conveying device. Several chutes are arranged sequentially at the bottom of the frame and below the output end of the conveying device, with the chutes' inlets arranged sequentially along the moving direction of the conveying device.
[0007] The outlets of the chutes extend in different directions and correspond to the input positions of the corresponding belt conveyors via pipelines.
[0008] The sluice is divided into concentrate outlet, intermediate product outlet, white tailings outlet and black tailings outlet.
[0009] The identification device includes an X-ray device, a radiation receiving card, and a high-definition camera; the X-ray device and the high-definition camera are located above the conveyor device, and the radiation receiving card is located below the upper conveyor belt of the conveyor device, and are arranged in a line along the width of the conveyor belt.
[0010] The striking device includes several rows of parallel jet nozzles, an air intake pipe, and a solenoid valve. The length of the jet nozzle corresponds to the width of the conveying device and is located at the output end of the conveying device. The air outlet angle of the jet nozzle forms an angle α with the upper surface of the conveying device, where α is 100° to 145°. Each jet nozzle is connected to the air intake pipe via a solenoid valve, and the air intake pipe is connected to an external air source or air pump.
[0011] The jet nozzles are arranged in two rows, namely a first jet nozzle and a second jet nozzle, and the diameters of the first jet nozzle and the second jet nozzle are different.
[0012] The mobile multi-product mineral processing system of this application, adopting the above structure, has the following advantages:
[0013] 1. This application adopts a mobile platform combined with rubber wheels to realize the replacement of different unloading sites, and combined with a belt conveyor, it can transport materials to a wider range of distances; the structure of support frame combined with pulley block and guide rail block can make full use of the site and realize short-distance position adjustment;
[0014] 2. The belt conveyor is equipped with a movable wheel structure at the bottom, which allows it to move and rotate, thus achieving a large unloading range and convenient use;
[0015] 3. By combining an X-ray system with an intelligent camera, materials can be identified by both density and color;
[0016] 4. The identification device uses X-ray irradiation to identify concentrate, intermediate products and tailings debris, and uses a high-definition camera to identify black tailings debris and white tailings debris. The power of the striking device is compressed air, and the outlet uses two or more rows of jet nozzles with different diameters.
[0017] 5. This application uses a solenoid valve to control the switch, and compressed gas is emitted through different nozzles to strike the designated materials, thereby achieving the separation of different products. Different materials enter different chutes and are fed to different belt conveyor systems to achieve the purpose of sorting different materials. Attached Figure Description
[0018] Figure 1 This is an overall structural diagram of a mobile multi-product mineral processing system.
[0019] Figure 2 This is the front view of a portable multi-product mineral processing machine.
[0020] Figure 3This is a side view of a portable multi-product mineral processing machine.
[0021] Figure 4 for Figure 2 A magnified view of a portion of the image.
[0022] Figure 5 for Figure 4 A-direction view.
[0023] Figure 6 for Figure 2 BB cross-sectional view. Detailed Implementation
[0024] like Figure 1 As shown, a mobile multi-product mineral processing system includes an air source 1, a refrigerated dryer 2, a vibrating cloth screening device 3, a multi-product mineral processor 4, and a dust collector 5 connected sequentially on a support frame 13. Rubber wheels 12 support the movement of the mobile platform 11, driving the entire upper part to move over long distances, avoiding the cumbersome steps of lifting and transporting the entire equipment and ensuring operational stability after movement. A set of slide rails is provided on the upper surface of the mobile platform 11, and several sets of pulleys 14 connected to the lower end of the support frame 13 slide in conjunction with the slide rails, allowing for minor adjustments based on the actual ore outlet position. Several belt conveyors 15 are located outside the mobile platform 11, with the inlet of each belt conveyor 15 connected to the corresponding material outlet of the multi-product mineral processor.
[0025] A rotating shaft is provided between the central support section and the conveyor belt bracket of the belt conveyor 15, and a movable wheel 16 is connected to the lower end of the central support section. During the material conveying process, it can rotate or move according to the conveying position, making it more flexible to use.
[0026] like Figure 2 and Figure 3 As shown, the multi-product beneficiation machine 4 has a conveying device 41 inside its frame. An identification device 42 is located above the output end of the conveying device 41, and a striking device 43 is located at the output end of the conveying device 41. Several chutes 44 are sequentially arranged at the bottom of the frame, below the output end of the conveying device 41. The inlets of the chutes 44 are arranged sequentially along the moving direction of the conveying device 41. The outlets of the chutes 44 extend in different directions and correspond to the input positions of the corresponding belt conveyors 15 via pipelines. In this embodiment, four chutes 44 are used for concentrate outlet, intermediate product outlet, white tailings outlet, and black tailings outlet, and the ore is transported outwards via different belt conveyors 15.
[0027] like Figure 2 and Figure 6As shown, the identification device 42 includes an X-ray device 45, a radiation receiving plate 47, and a high-definition camera 46. The X-ray device 45 and the high-definition camera 46 are located above the conveyor device 41, and the radiation receiving plate 47 is located below the upper conveyor belt of the conveyor device 41, arranged in a straight line along the width of the conveyor belt. The radiation receiving plate 47 receives the radiation intensity after the material is irradiated by the X-ray device 45 to identify concentrates, intermediate products, and tailings impurities. The high-definition camera then identifies black and white tailings impurities. The X-ray source of the X-ray device 45 is enclosed and lined with a 2mm lead plate to prevent radiation leakage, complying with national radiation standards.
[0028] like Figure 4 and Figure 5 As shown, the striking device 43 includes a first jet nozzle 21, a second jet nozzle 22, an air inlet pipe 23, and a solenoid valve 24. The lengths of the first jet nozzle 21 and the second jet nozzle 22 correspond to the width of the conveying device 41 and are located at the output end of the conveying device 41. The air outlet angles of the first jet nozzle 21 and the second jet nozzle 22 form an angle α with the upper surface of the conveying device 41, where α is 100° to 145°. The first jet nozzle 21 and the second jet nozzle 22 are respectively connected to the air inlet pipe 23 through the solenoid valve 24. The air inlet pipe 23 is connected to an external air source or air pump. The striking device 43 is powered by compressed air. The outlet uses two rows of jet nozzles with different orifice diameters. The identification device 42 identifies the type of material that is about to reach the outlet of the conveying device 41 and controls the solenoid valve accordingly. The compressed gas is emitted through the first jet nozzle 21 or the second jet nozzle 22 to strike the designated material, thereby separating different products. Different materials enter different chutes 44 and are then fed to different conveying devices 41 for classified transportation.
Claims
1. A mobile multi-product mineral processing system, characterized in that: An air source (1), a refrigerated dryer (2), a vibrating cloth screening device (3), a multi-product mineral concentrator (4), and a dust collector (5) are sequentially connected to the support frame (13); rubber wheels (12) supporting the movement of the mobile platform (11) are provided below the mobile platform (11), and a slide rail assembly is provided on the upper surface of the mobile platform (11). Several pulley groups (14) connected to the lower end of the support frame (13) slide in cooperation with the slide rail assembly; several belt conveyors (15) are provided outside the mobile platform (11), and the inlet of each belt conveyor (15) is connected to the material outlet of the corresponding multi-product mineral concentrator.
2. The mobile multi-product mineral processing system according to claim 1, characterized in that: A rotating shaft is provided between the middle support part of the belt conveyor (15) and the conveyor belt bracket, and the lower end of the middle support part is connected to a moving wheel (16).
3. The mobile multi-product mineral processing system according to claim 1, characterized in that: The multi-product mineral processing machine (4) is equipped with a conveying device (41) inside the frame. The conveying device (41) is equipped with an identification device (42) near the output end. The output end of the conveying device (41) is equipped with a striking device (43). Several chutes (44) are arranged in sequence at the bottom of the frame and below the output end of the conveying device (41). The inlets of the chutes (44) are arranged in sequence along the moving direction of the conveying device (41).
4. The mobile multi-product beneficiation system according to claim 3, characterized in that: The outlet of the chute (44) extends in different directions and corresponds to the input position of the corresponding belt conveyor (15) through pipelines.
5. The mobile multi-product beneficiation system according to claim 4, characterized in that: The sluice (44) is divided into concentrate outlet, intermediate product outlet, white tailings outlet and black tailings outlet.
6. The mobile multi-product mineral processing system according to claim 3, characterized in that: The identification device (42) includes an X-ray device (45), a radiation receiving plate (47), and a high-definition camera (46); the X-ray device (45) and the high-definition camera (46) are located above the conveyor device (41), and the radiation receiving plate (47) is located below the upper conveyor belt of the conveyor device (41) and is arranged in a line along the width of the conveyor belt.
7. The mobile multi-product mineral processing system according to claim 3, characterized in that: The striking device (43) includes several rows of parallel jet nozzles, an air intake pipe (23) and a solenoid valve (24). The length of the jet nozzle corresponds to the width of the conveying device (41) and is located at the output end of the conveying device (41). The air outlet angle of the jet nozzle forms an angle α with the upper surface of the conveying device (41), where α is 100° to 145°. Each jet nozzle is connected to the air intake pipe (23) through the solenoid valve (24), and the air intake pipe (23) is connected to an external air source or air pump.
8. The mobile multi-product mineral processing system according to claim 7, characterized in that: The jet nozzles are arranged in two rows, namely a first jet nozzle (21) and a second jet nozzle (22), and the diameters of the first jet nozzle (21) and the second jet nozzle (22) are different.