Environment-friendly ore washing device
By introducing screening components and guide vanes into the washing equipment, the problem that existing equipment cannot screen ores of different particle sizes has been solved, realizing automatic screening after washing and improving the efficiency of ore processing and the washing effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN XINTIANCI MINING INVESTMENT CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-07-21
AI Technical Summary
Existing washing equipment lacks the function of screening ores of different particle sizes, which leads to the need for additional sorting after washing, increasing the complexity of subsequent processes and reducing the efficiency of ore processing.
An environmentally friendly ore washing device was designed, comprising a washing drum, a screening component, and a water supply module. The washing drum is equipped with a guide vane, and the screening component is used for particle separation. The device screens ores of different particle sizes through a motor-driven rotating system, thus achieving the screening and washing of ores.
It enables automatic screening of washed ore, improves ore processing efficiency, simplifies subsequent processes, and enhances the washing effect.
Smart Images
Figure CN224525421U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of ore processing equipment, specifically to an environmentally friendly ore washing device. Background Technology
[0002] Ore washing is an important process in mineral processing that removes impurities from the surface and interior of ores through physical or chemical action. It is mainly used for ores with high mud content. Ore washing machines are generally used to perform the washing operation.
[0003] Current ore washing equipment comes in various forms, generally utilizing rotation and conveying functions in conjunction with high-pressure water to achieve the washing effect on ore. However, current ore washing machines typically lack the ability to screen ores of different particle sizes, necessitating further sorting of the ore during subsequent processing after washing, increasing the complexity of subsequent steps and hindering the improvement of ore processing efficiency. Therefore, we propose an environmentally friendly ore washing device. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides an environmentally friendly ore washing device, which solves the problems mentioned in the background section.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly ore washing device, comprising: a frame; a washing drum rotatably mounted on the top of the frame; a drive module mounted in the middle of the top of the frame, the drive module being used to drive the washing drum to rotate actively; stabilizing components mounted on both sides of the top of the frame, the stabilizing components being used to support the washing drum during rotation; a feeding rack mounted on one side of the frame, the feeding rack being used to add ore raw materials into the washing drum; a screening component connected to one end of the washing drum, the screening component being used to sort the ore particles after washing; and a water supply module mounted inside the screening component and the washing drum, the water supply module being used to deliver water to the screening component and the washing drum to achieve ore washing.
[0006] In a preferred embodiment of this utility model, the drive module includes a motor base fixed on the outer wall of one side of the frame, and a drive motor is fixedly installed on the top of the motor base. The output end of the drive motor is provided with a transmission pulley, and a speed reducer is connected to the end of the transmission pulley away from the drive motor. A drive gear is connected to one side of the speed reducer.
[0007] A toothed ring is fixedly installed on the outside of the washing drum, and the toothed ring is meshed with the drive gear.
[0008] In a preferred embodiment of this utility model, the stabilizing component includes a support frame fixed to the top of the frame, and the support frame is provided with guide wheels inside, and a reinforcing rib is fixedly provided between the two sides of the support frame.
[0009] In a preferred embodiment of this utility model, guide rails are provided on both outer sides of the washing drum, and the guide wheel has a groove structure in the middle, with the guide rails tumbling into the inside of the groove.
[0010] In a preferred embodiment of this utility model, the washing drum is provided with a constriction opening at one end near the feeding frame, and a plurality of modularly distributed guide vanes are provided on the inner wall of the washing drum, and a connector is provided at one end of the washing drum near the screening assembly.
[0011] In a preferred embodiment of this utility model, the feeding rack includes a mounting frame installed on the ground, and a hopper is provided on the top of the mounting frame, and a conveying pipe is provided at the bottom of the hopper and inserted into one end of the washing drum.
[0012] In a preferred embodiment of this utility model, the screening assembly includes a connecting plate connected to a washing drum. An end plate is fixedly disposed on one outer wall of the connecting plate, and a plurality of circumferentially distributed connecting rods are fixedly disposed on one outer wall of the end plate. An end plate is fixedly disposed at the end of the connecting rod away from the end plate. A plurality of guide vanes are disposed on the inner side of the connecting rod.
[0013] In a preferred embodiment of this utility model, the water supply module includes a main water pipe inserted into the center of the screening component and the washing drum, and a number of high-pressure nozzles are provided on the outer wall of the main water pipe. A splice frame is fixedly provided at one end of the main water pipe, and a collar is fixedly provided on one side of the outer wall of the splice frame. The collar is attached to the end of the conveying pipe of the feeding frame.
[0014] This utility model provides an environmentally friendly ore washing device, which has the following beneficial effects:
[0015] 1. The screening component installed at the end of the washing drum can screen the ore after washing, and perform screening according to the different particle sizes of the ore, which facilitates the subsequent processing of the ore and improves the processing efficiency of the ore.
[0016] 2. Several guide vanes installed inside the washing drum can drive the ore to flow inside the washing drum and mix the ore inside the washing drum, thereby improving the washing effect of the ore. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of an environmentally friendly ore washing device according to this utility model from one angle.
[0018] Figure 2 This is another structural schematic diagram of an environmentally friendly ore washing device according to this utility model;
[0019] Figure 3 This is a schematic diagram of the drive module structure of an environmentally friendly ore washing device according to this utility model;
[0020] Figure 4 This is a side view of the washing cylinder structure of an environmentally friendly ore washing device according to this utility model;
[0021] Figure 5 This is a schematic diagram of the screening component structure of an environmentally friendly ore washing device according to this utility model;
[0022] Figure 6 This is a schematic diagram of the water supply module structure of an environmentally friendly ore washing device according to this utility model.
[0023] 1. Frame; 2. Drive module; 21. Motor base; 22. Drive motor; 23. Transmission pulley; 24. Reducer; 25. Drive gear; 26. Gear ring; 3. Stabilizing component; 31. Support frame; 32. Guide wheel; 33. Reinforcing rib; 34. Guide rail; 4. Washing drum; 41. Guide vane; 42. Inlet; 43. Connector; 5. Feeding rack; 51. Mounting rack; 52. Hopper; 53. Conveying pipe; 6. Screening component; 61. End plate one; 62. End plate two; 63. Connecting rod; 64. Connecting plate; 65. Guide vane; 7. Water supply module; 71. Main water pipe; 72. High-pressure nozzle; 73. Overlapping frame; 74. Collar. Detailed Implementation
[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.
[0025] like Figures 1-6 As shown, this utility model provides a technical solution: an environmentally friendly ore washing device, comprising: a frame 1; a washing drum 4 rotatably mounted on the top of the frame 1; a drive module 2 mounted on the upper center of the frame 1, the drive module 2 being used at least to drive the washing drum 4 to rotate actively; stabilizing components 3 mounted on both sides of the top of the frame 1, the stabilizing components 3 being used at least to support the washing drum 4 during rotation; a feeding rack 5 mounted on one side of the frame 1, the feeding rack 5 being used at least to add ore raw materials into the washing drum 4; a screening component 6 connected to one end of the washing drum 4, the screening component 6 being used at least to sort the ore particles after washing; a water supply module 7 mounted inside the screening component 6 and the washing drum 4, the water supply module 7 being used at least to transport water to the screening component 6 and the washing drum 4 to achieve ore washing.
[0026] In this embodiment, the device includes: a frame 1, which is welded from steel structure and serves as a stable support for the washing drum 4; the washing drum 4 is rotatably mounted on the top of the frame 1. The washing drum 4 is a closed structure with open ends. The end of the washing drum 4 near the feeding frame 5 is provided with a constriction 42, which facilitates the addition of ore to be washed into the washing drum 4. Several modularly distributed guide vanes 41 are provided on the inner wall of the washing drum 4. The guide vanes 41 are arranged in a curved manner inside the washing drum 4 to mix and transport the ore inside. As the washing drum 4 rotates, the guide vanes 41 can be used to transport the ore to the screening component 6. A connector 43 is provided at the end of the washing drum 4 near the screening component 6.
[0027] It should be noted that the cross-sectional shape of the washing drum 4 is a regular hexagon. The use of a hexagonal washing drum 4 allows the ore to be lifted to a higher height when the washing drum 4 rotates, resulting in better mixing and greatly improving the washing effect on the ore.
[0028] In this embodiment, a drive module 2 is provided at the upper center of the frame 1. The drive module 2 is used to drive the washing drum 4 to rotate actively. The drive module 2 includes a motor base 21 fixed on the outer wall of one side of the frame 1, and a drive motor 22 is fixedly provided on the top of the motor base 21. A transmission pulley 23 is provided at the output end of the drive motor 22, and a reducer 24 is transmittedly connected to the end of the transmission pulley 23 away from the drive motor 22. A drive gear 25 is transmittedly connected to one side of the reducer 24. A gear ring 26 is fixedly provided on the outside of the washing drum 4. The gear ring 26 is meshed with the drive gear 25. When the drive motor 22 is started, it can drive the transmission pulley 23 to move. The transmission pulley 23 drives the reducer 24 to run. After the reducer 24 stabilizes the speed, it drives the drive gear 25 to rotate. Under the action of the drive gear 25 meshing with the gear ring 26, it can drive the washing drum 4 to rotate, so as to realize the turning and washing operation of the ore inside.
[0029] In this embodiment, stabilizing components 3 are provided on both sides of the top of the frame 1. The stabilizing components 3 are used to support the washing drum 4 when it rotates. The stabilizing components 3 include a support frame 31 fixed to the top of the frame 1, and a guide wheel 32 is provided inside the support frame 31. A reinforcing rib 33 is fixed between the support frames 31 on both sides. Guide rails 34 are provided on both sides of the outside of the washing drum 4. The middle part of the guide wheel 32 is a groove structure. The guide rail 34 is rolled into the inside of the groove. As the washing drum 4 rotates, the guide rail 34 rotates synchronously with the washing drum 4. The guide rail 34 is located inside the groove of the guide wheel 32. The guide wheel 32 is used to guide and stabilize the rotation of the washing drum 4.
[0030] In this embodiment, a feeding rack 5 is provided on one side of the frame 1. The feeding rack 5 is used to add ore raw materials into the washing drum 4. The feeding rack 5 includes a mounting frame 51 installed on the ground, and a hopper 52 is provided on the top of the mounting frame 51. A conveying pipe 53 is provided at the bottom of the hopper 52 and inserted into one end of the washing drum 4. The operator adds ore into the hopper 52, and then the ore enters the washing drum 4 through the conveying pipe 53. As the washing drum 4 rotates, the ore is washed using the water supply module 7.
[0031] In this embodiment, a screening component 6 is connected to one end of the washing drum 4. The screening component 6 is used at least for particle sorting of the ore after washing. The screening component 6 includes a connecting plate 64 connected to the washing drum 4. An end plate 61 is fixedly installed on one outer wall of the connecting plate 64, and several peripherally distributed connecting rods 63 are fixedly installed on one outer wall of the end plate 61. An end plate 62 is fixedly installed at the end of the connecting rod 63 away from the end plate 61. Several guide vanes 65 are installed on the inner side of the connecting rod 63. After the ore inside the washing drum 4 is washed, the ore enters the interior of the screening component 6. The screening component 6 rotates synchronously with the washing drum 4. The ore with smaller particle size falls from the gap between two adjacent connecting rods 63, and the ore with larger particle size is conveyed to the end of the screening component 6 with the guide vanes 65, thereby realizing the screening of ore with different particle sizes, which is convenient for subsequent processing of the ore.
[0032] In this embodiment, a water supply module 7 is provided inside the screening component 6 and the washing cylinder 4. The water supply module 7 is used to deliver water to the screening component 6 and the washing cylinder 4 to achieve water washing of the ore. The water supply module 7 includes a main water pipe 71 inserted at the center of the screening component 6 and the washing drum 4. Several high-pressure nozzles 72 are installed on the outer wall of the main water pipe 71. A splice frame 73 is fixedly installed at one end of the main water pipe 71, and a collar 74 is fixedly installed on one side of the outer wall of the splice frame 73. The collar 74 is attached to the end of the conveying pipe 53 of the feeding frame 5. One end of the main water pipe 71 is connected to a high-pressure pump. Water is delivered to the inside of the main water pipe 71 through a sound insulation plate and sprayed in multiple directions from the high-pressure nozzles 72 into the inside of the washing drum 4 to achieve the washing effect of the ore inside. One end of the main water pipe 71 is connected to the end of the conveying pipe 53 through the splice frame 73 and the collar 74 to ensure the stability of the main water pipe 71 inside the washing drum 4 and the screening component 6.
[0033] Operating steps: First, the worker adds ore into the feed rack 5, then the ore enters the washing drum 4. The drive module 2 is started, which drives the washing drum 4 to rotate on the stabilizing component 3. At the same time, the water supply module 7 is started, and the high-pressure nozzle 72 is used to wash the surface of the ore inside the washing drum 4. The ore is turned over and conveyed inside the washing drum 4. After washing, the ore enters the screening component 6. According to different ore particle sizes, the ore is screened to facilitate subsequent processing.
Claims
1. An environmentally friendly ore washing device, comprising: A frame (1); characterized in that: a washing drum (4) is rotatably arranged above the frame (1), a drive module (2) is arranged in the middle of the upper part of the frame (1), the drive module (2) is used at least to drive the washing drum (4) to rotate actively, stabilizing components (3) are arranged on both sides of the top of the frame (1), the stabilizing components (3) are used at least to support the washing drum (4) when it rotates, a feeding rack (5) is arranged on one side of the frame (1), the feeding rack (5) is used at least to add ore raw materials into the washing drum (4), a screening component (6) is connected to one end of the washing drum (4), the screening component (6) is used at least to sort the particles of the ore after washing, a water supply module (7) is arranged inside the screening component (6) and the washing drum (4), the water supply module (7) is used at least to transport water to the screening component (6) and the washing drum (4) to realize the washing of the ore.
2. The environmentally friendly ore washing device according to claim 1, characterized in that: The drive module (2) includes a motor base (21) fixed on the outer wall of one side of the frame (1), and a drive motor (22) is fixedly installed on the top of the motor base (21). A transmission pulley (23) is provided at the output end of the drive motor (22), and a reducer (24) is connected to the end of the transmission pulley (23) away from the drive motor (22). A drive gear (25) is connected to one side of the reducer (24). A toothed ring (26) is fixedly installed on the outside of the washing drum (4), and the toothed ring (26) meshes with the drive gear (25).
3. The environmentally friendly ore washing device according to claim 1, characterized in that: The stabilizing component (3) includes a support frame (31) fixed to the top of the frame (1), and a guide wheel (32) is provided inside the support frame (31), and a reinforcing rib (33) is fixedly provided between the support frames (31) on both sides.
4. The environmentally friendly ore washing device according to claim 3, characterized in that: The washing drum (4) is provided with guide rails (34) on both sides of its exterior. The guide wheel (32) has a groove structure in the middle, and the guide rail (34) is rolled into the inside of the groove.
5. The environmentally friendly ore washing device according to claim 1, characterized in that: The washing drum (4) has a slit (42) at one end near the feeding rack (5), and a number of modularly distributed guide vanes (41) are provided on the inner wall of the washing drum (4). The washing drum (4) has a connector (43) at one end near the screening assembly (6).
6. The environmentally friendly ore washing device according to claim 1, characterized in that: The feeding rack (5) includes a mounting frame (51) installed on the ground, and a hopper (52) is provided on the top of the mounting frame (51), and a conveying pipe (53) is provided at the bottom of the hopper (52) and inserted into one end of the washing drum (4).
7. The environmentally friendly ore washing device according to claim 1, characterized in that: The screening assembly (6) includes a connecting plate (64) connected to the washing drum (4). An end plate (61) is fixedly installed on one side of the outer wall of the connecting plate (64), and a number of peripherally distributed connecting rods (63) are fixedly installed on one side of the outer wall of the end plate (61). An end plate (62) is fixedly installed at the end of the connecting rod (63) away from the end plate (61), and a number of guide vanes (65) are installed on the inner side of the connecting rod (63).
8. The environmentally friendly ore washing device according to claim 6, characterized in that: The water supply module (7) includes a main water pipe (71) inserted into the center of the screening component (6) and the washing drum (4), and a number of high-pressure nozzles (72) are provided on the outer wall of the main water pipe (71). A splice frame (73) is fixedly provided at one end of the main water pipe (71), and a collar (74) is fixedly provided on one side of the outer wall of the splice frame (73). The collar (74) is attached to the end of the conveying pipe (53) of the feeding frame (5).