Ore washing and desliming system
By combining guiding components and washing components, a continuous and uninterrupted ore washing and desliming system is achieved, enabling continuous ore washing, screening, and transfer, thereby reducing the overall system cost.
Patent Information
- Application Number
- CN202423231321.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing cylindrical ore washing machines have complex structures, require large investments, and are costly, making it difficult to achieve efficient ore washing and grading operations.
By combining guiding components and washing components with a screen conveyor belt, the ore and mud are separated through gravity sliding in the material guide channel and the scouring of the washing liquid. The screen conveyor belt and slurry guide trough work together to achieve continuous and uninterrupted washing, screening and transfer of ore.
It achieves efficient separation of ore and soil, reduces the overall system cost, improves the overall system structure, and reduces system cost, thus achieving high-efficiency ore production.
Smart Images
Figure CN223698651U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a washing and desliming system for ore. BACKGROUND
[0002] Currently, in the wet smelting method of laterite nickel ore, the nickel ore needs to be beneficiated first. Currently, the commonly used is a cylindrical ore washer, which aims to separate the coarse ore in the laterite ore.
[0003] In the prior art, the cylindrical ore washer includes a plurality of screen cylinders, each of which forms an ore washing cavity inside. Through the rotation of the screen cylinder combined with the spraying of the cleaning assembly, the operation of ore cleaning and grading is completed at the same time, so that the ore is directly graded and discharged after cleaning. Thereafter, a plurality of transfer vehicles or transfer belts and other transfer devices are provided to separately transfer the materials output by each grading. However, the cylindrical ore washer and the transfer device work together, the system structure is complex, the equipment investment is large, and the cost is high.
[0004] Therefore, there is an urgent need for a washing and desliming system to solve the above problems. SUMMARY
[0005] The utility model aims at providing a washing and desliming system, which realizes continuous and uninterrupted ore washing, screening and transfer while the overall structure of the system is simple and the overall cost of the system is reduced.
[0006] To achieve this purpose, the utility model adopts the following technical solutions:
[0007] A washing and desliming system, comprising:
[0008] A guide assembly and a leaching assembly, the guide assembly comprising an inclined guide, the inclined guide being provided with a material guiding channel inclined from top to bottom, and the leaching assembly being used to supply cleaning liquid into the material guiding channel;
[0009] A pulp guide groove and a screen conveyor belt, the screen conveyor belt being arranged below the material guiding channel, and the pulp guide groove being arranged below the screen conveyor belt.
[0010] Optionally, the washing and desliming system further comprises a guide plate, one end of the guide plate being connected to the output end of the material guiding channel, and the other end extending above the screen conveyor belt.
[0011] Optionally, one end of the guide plate is rotatably connected to the lower end of the inclined guide.
[0012] Optionally, the material guiding channel is an ore washing groove opened in the inclined guide.
[0013] Optionally, the guide assembly further comprises a plurality of guide plates inclined from top to bottom, the plurality of guide plates are arranged in the ore washing tank in a staggered manner from top to bottom and are spaced apart from each other, so as to enclose a zigzag material guiding path in the ore washing tank.
[0014] Optionally, each of the guide plates extends along the width direction of the tank wall of the ore washing tank and is inclined downward.
[0015] The plurality of guide plates are divided into a first guide group and a second guide group, one end of each of the guide plates of the first guide group is arranged on one side tank wall of the ore washing tank, one end of each of the guide plates of the second guide group is arranged on the other side tank wall of the ore washing tank, and the first guide group and the second guide group are arranged in a staggered manner.
[0016] Optionally, a plurality of filter holes are formed in the guide plate.
[0017] Optionally, a plurality of partition strips protruding from the upper surface of the guide plate are arranged on the guide plate, and the plurality of partition strips are arranged in a spaced apart manner along the length direction of the guide plate.
[0018] Optionally, the spray assembly comprises a liquid supply pump and a flushing pipe, the flushing pipe is connected to the liquid supply pump, and the flushing pipe is arranged at the top end of the material guiding channel.
[0019] Optionally, the spray assembly comprises a plurality of spray pipes, the plurality of spray pipes are arranged along the length direction of the material guiding channel, the spray pipes are arranged in the material guiding channel and extend along the width direction of the material guiding channel, and a plurality of spray holes are arranged in the spray pipes in a spaced apart manner.
[0020] Advantages:
[0021] The ore washing and desliming system provided by the utility model can effectively combine the effects of gravity, vibration, collision and cleaning liquid to make the adhered soil on the ore melt into the ore pulp, so that the ore is cleaned well. The ore pulp and the cleaned ore output from the lower end of the material guiding channel fall on the screen conveyor, the ore is left on the screen conveyor and is transported by the screen conveyor, and the ore pulp falls into the ore pulp guiding channel through the screen conveyor, so that the ore pulp is guided and further distributed. The cleaned ore pulp and ore can be automatically separated and transported through the screen conveyor and the ore pulp guiding channel respectively. The ore washing and desliming system realizes continuous and uninterrupted ore washing, screening, ore pulp transportation and ore transportation, and has high ore cleaning efficiency. Compared with the traditional complex cylindrical ore washing machine and the transportation device, the system has a relatively simple structure, reduces the overall cost of the system and realizes low cost investment. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 is a structure schematic view of the ore washing and desliming system provided by the embodiment of the present application;
[0023] Figure 2 is a side sectional view of the inclined guide provided by the embodiment of the present application;
[0024] Figure 3 is a structure schematic view of the guide plate provided by the embodiment of the present application;
[0025] Figure 4 is a structure schematic view of the rinsing pipe provided by the embodiment of the present application.
[0026] In the figure:
[0027] 100, guide assembly; 110, inclined guide; 111, material guiding passage; 120, guide plate; 121, filter hole; 122, partition strip; 130, first guide group; 140, second guide group;
[0028] 200, rinsing assembly; 210, flushing pipe; 220, rinsing pipe; 221, rinsing hole; 230, liquid supply pump; 240, flushing valve; 250, rinsing valve;
[0029] 300, ore slurry guiding groove; 301, foundation;
[0030] 400, screen conveying belt;
[0031] 500, guiding plate. DETAILED DESCRIPTION
[0032] The technical solutions of the embodiments of the present application will be further described below in combination with the drawings and through specific embodiments.
[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0034] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0035] It should be noted that like reference numerals and characters refer to like elements throughout the several views of the drawings, and that, unless otherwise indicated, like reference numerals and characters in different figures indicate like elements.
[0036] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, or is the orientation or position relationship commonly placed when the utility model product is used, and is merely for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are merely used for differentiation in description and cannot be understood as indicating or implying relative importance. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.
[0037] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "arrangement", "connection" should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected, can be mechanically connected, or can be electrically connected. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0038] In the utility model, unless otherwise explicitly specified and limited, the "upper" or "lower" of the first feature to the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the "above", "upper" and "upper surface" of the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The "below", "under" and "under" of the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.
[0039] In the description of the utility model, the term "and / or" is only a description of the association relationship between the associated objects, which means that there can be three relationships, for example, A and / or B, which can mean that A exists alone, A and B exist together, and B exists alone. In addition, the character " / " in the utility model generally represents that the front and rear associated objects have an "or" relationship.
[0040] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein identical or similar labels denote identical or similar elements or elements having identical or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only to explain the present application, and cannot be understood as a limitation of the present application.
[0041] As shown in the drawings, Figure 1 The present embodiment provides a mineral washing and desliming system. The mineral washing and desliming system realizes continuous and uninterrupted mineral washing, screening and transfer, has high operation efficiency, and has simple overall structure and low cost.
[0042] It should be noted that the mineral washing and desliming system of the present embodiment can be used for, but is not limited to, smelting of laterite nickel ore. For the convenience of description, in the present embodiment, only the application of the mineral washing and desliming system to smelting of laterite nickel ore is taken as an example for description, and the principle of the application of the mineral washing and desliming system to other types of equipment is substantially the same as that of the application to smelting of laterite nickel ore, which will not be described here.
[0043] As shown in the drawings, Figure 1 Specifically, the mineral washing and desliming system includes a guide assembly 100, a leaching assembly 200, a slurry guide chute 300 and a screen conveyor belt 400. The guide assembly 100 includes an inclined guide 110, and the inclined guide 110 is provided with a material guiding channel 111 inclined from top to bottom. The leaching assembly 200 is used to supply washing liquid into the material guiding channel 111. The ore to be washed is placed at the top end of the material guiding channel 111, and due to the inclination of the material guiding channel 111 from top to bottom, the ore to be washed naturally slides or rolls along the material guiding channel 111 under the action of gravity. The leaching assembly 200 supplies washing liquid to the material guiding channel 111, so as to flush the ore moving downward in the material guiding channel 111 with the washing liquid.
[0044] The screen conveyor belt 400 is arranged below the material guiding channel 111, and the slurry guide chute 300 is arranged below the screen conveyor belt 400. The slurry and ore output from the lower end of the material guiding channel 111 fall down, the coarse ore after washing is received and conveyed away by the screen conveyor belt 400, and the slurry falls into the slurry guide chute 300 through the screen conveyor belt 400, and the slurry guide chute 300 can guide the slurry to realize further distribution of the slurry.
[0045] In the present embodiment, the screen conveyor belt 400 mainly includes a conveyor belt body, a transmission roller set and a driving motor. The transmission roller set supports the conveyor belt body, the driving motor is connected with the transmission roller set, and the driving motor drives the conveyor belt body to rotate through the transmission roller set, so that the conveyor belt body implements the conveying operation. The conveyor belt body is of a screen structure, which is woven from metal wires or other materials into a specific mesh to screen the slurry. The structure and working principle of the screen conveyor belt 400 can refer to the prior art, which will not be described here.
[0046] As Figure 1 shown, in one embodiment, the ore slurry guide groove 300 is constructed on the foundation 301 in the form of civil engineering, low cost and large conveying capacity.
[0047] In another embodiment, the ore slurry guide groove 300 can also be formed on a mechanical structure, facilitating flexible movement.
[0048] In the embodiment, the inclination of the material guide channel 111 can be 30°-55°, i.e. the acute angle between the inclination and the horizontal plane is 30°-55°, so as to achieve the balance of the smoothness of the ore slurry guide and the cleaning effect. If the inclination is lower than 30°, part of the ore slurry is prone to deposit, affecting the continuous production effect; if the inclination is higher than 55°, the ore slurry falls fast and the travel distance is short, so the flushing effect is poor. Specifically, the inclination of the material guide channel 111 can be 35°, 45°, etc., which has strong compatibility and is suitable for various ores.
[0049] The ore slurry and the cleaned ore fall on the screen conveyor 400 from the lower end of the material guide channel 111, the ore is left on the screen conveyor 400 and is transferred by the screen conveyor 400, and the ore slurry penetrates through the screen conveyor 400 and falls into the ore slurry guide groove 300. The cleaned ore slurry and the cleaned ore can be automatically separated and conveyed by the screen conveyor 400 and the ore slurry guide groove 300 respectively. The ore slurry washing and desliming system realizes continuous and uninterrupted ore washing, screening, ore slurry transfer and ore transfer, and has high ore cleaning efficiency. Compared with the traditional cylindrical ore washer with complex structure, the system has relatively simple structure, reduces the overall cost of the system, and realizes low cost investment.
[0050] As Figure 1 shown, optionally, the ore slurry washing and desliming system further comprises a guide plate 500, one end of the guide plate 500 is connected with the output end of the material guide channel 111, and the other end extends above the screen conveyor 400. The ore slurry and the ore discharged from the material guide channel 111 can cross the gap between the material guide channel 111 and the screen conveyor 400 through the guide plate 500, so that the material (the cleaned ore slurry and the cleaned ore) is more smoothly transferred to the screen conveyor 400, reducing the splashing and loss of the material, ensuring the continuity and stability of the material conveying, reducing the impact on the screen conveyor 400, and prolonging the service life of the screen conveyor 400. Moreover, it also helps to avoid the accumulation of the material in the gap between the output end of the material guide channel 111 and the screen conveyor 400, reducing the risk of blockage. The guide plate 500 has simple structure and low cost.
[0051] Optionally, one end of the guide plate 500 is rotatably connected to the lower end of the inclined guide 110. The rotatable connection can flexibly adjust the angle of the guide plate 500 according to actual needs, so that the guide plate 500 stays at any position on its rotation track to adapt to different working conditions and material characteristics, thereby better guiding the material to the screen conveyor belt 400 and ensuring that the material from the material guide channel 111 reaches the designated position of the screen conveyor belt 400 accurately, improving the operation reliability of the entire system. For example, the guide plate 500 is rotatably arranged at the lower end of the inclined guide 110 through a rotating shaft, and the output end of a servo motor is connected to the rotating shaft, thereby arbitrarily controlling the rotation angle of the guide plate 500.
[0052] Optionally, a plurality of universal rollers are arranged on the side of the guide plate 500 facing the screen conveyor belt 400. When the guide plate 500 approaches the screen conveyor belt 400, the universal rollers first come into contact with the screen conveyor belt 400, thereby providing rolling contact between the guide plate 500 and the screen conveyor belt 400, reducing frictional damage between the guide plate 500 and the screen conveyor belt 400, and improving the reliability and durability of the ore washing and desliming system. The size of the universal rollers should be larger than the screen holes of the screen conveyor belt 400 to avoid jamming.
[0053] As shown in Figure 1 Optionally, the material guide channel 111 is an ore washing groove formed in the inclined guide 110. The ore washing groove has simple structure, low cost, and clearly defines the material guide channel 111, ensuring the direction of the ore and slurry. In addition, the ore washing groove is easy to view, and abnormal accumulation of ore in the material guide channel 111 can be found in time.
[0054] As shown in Figure 1 and Figure 2 In one embodiment, the inclined guide 110 is a slope or other civil structure, which is easy to prepare a large-scale ore washing and desliming system, has low cost, long service life, and is not easy to be damaged.
[0055] In another embodiment, the inclined guide 110 can also be a machined structure, such as a metal component, which has high structural strength and is easy to flexibly move the ore washing and desliming system.
[0056] As shown in Figure 1 Optionally, the guide assembly 100 further includes a plurality of guide plates 120 inclined from top to bottom, which are arranged in the ore washing groove in a staggered manner from top to bottom to enclose a zigzag material guide path in the ore washing groove. The staggered guide plates 120 can make the ore experience more collisions and overturning during movement, further promoting the separation of soil and ore and enhancing the thoroughness of ore washing. The zigzag material guide path prolongs the movement path and time of the washed ore in the ore washing groove, increases the vibration of the ore, and the contact time of the ore and the cleaning liquid, thereby improving the cleaning effect.
[0057] As shown in the drawings, Figure 1 In the embodiment, each guide plate 120 extends along the width direction of the tank wall of the washing tank and is inclined downward; a plurality of guide plates 120 are divided into a first guide group 130 and a second guide group 140, one end of each guide plate 120 of the first guide group 130 is arranged on one side tank wall of the washing tank, one end of each guide plate 120 of the second guide group 140 is arranged on the other side tank wall of the washing tank, and the first guide group 130 and the second guide group 140 are arranged alternately. The first guide group 130 and the second guide group 140 clearly define the material guiding path of the ore in the washing tank, so that the flow of the ore in the washing tank is smoother, and the possibility of blockage and accumulation is reduced. Moreover, the washing path of the ore in the limited space is increased, and the space utilization and washing efficiency of the washing tank are improved. The arrangement of the first guide group 130 and the second guide group 140 has a relatively simple overall structure, which effectively controls the structural complexity and overall cost of the guide assembly 100.
[0058] In the embodiment, the inclination of the guide plate 120 can be 30°-55°, that is, the acute angle between the guide plate 120 and the horizontal plane is 30°-55°. Thus, the smoothness of the ore guiding and the washing effect are considered. If the inclination is less than 30°, part of the ore is likely to deposit on the guide plate 120, affecting the continuous production effect. If the inclination is greater than 55°, the total stroke of all guide plates 120 is short, the ore falls quickly, and the washing effect is poor. Specifically, the inclination of the guide plate 120 can be 35°, 45°, etc., which has strong compatibility and is suitable for various ores.
[0059] As shown in the drawings, Figure 1 and Figure 3 Optionally, a plurality of filter holes 121 are arranged on the guide plate 120. The washing liquid flowing in the washing tank can fall through the filter holes 121, so that the washing liquid does not flow along the guide plate 120 completely, and the washing liquid falling from the filter holes 121 and the washing liquid flowing along the guide plate 120 are interlaced with each other, so that the washing liquid in the material guiding channel 111 is more complex, and thus a more ideal ore washing effect is obtained. Moreover, the existence of the filter holes 121 can allow part of the fine soil particles to be separated in advance through the filter holes 121, thereby improving the washing effect of the ore pulp. The shape and size of the filter holes 121 can be designed adaptively according to the characteristics of the ore, which is not limited here.
[0060] As shown in the drawings, Figure 1 and Figure 3As shown, optionally, the guide plate 120 is provided with a plurality of partitions 122 protruding from the upper surface thereof, and the plurality of partitions 122 are arranged along the length direction of the guide plate 120. The partitions 122 can cause the cleaning liquid to generate waves, intensify the vibration of the ore falling along the guide plate 120, and scrape the surface of the ore through the partitions 122, so that the soil on the surface of the ore is more easily removed, and the washing effect is improved. The partitions 122 are arranged on the guide plate 120, which is simple in structure, low in cost, and helps to achieve good washing effect. In the embodiment, the partitions 122 are fixed on the upper surface of the guide plate 120, and thus protrude upward from the guide plate 120.
[0061] It can be understood that, according to the characteristics of the ore and the washing requirement, the number and spacing of the partitions 122 can be flexibly adjusted to achieve the best washing effect. In the embodiment, the partitions 122 are spaced 5 cm apart, which is suitable for laterite nickel ore.
[0062] As shown, Figure 1 Optionally, the leaching assembly 200 comprises a liquid supply pump 230 and a flushing pipe 210, the flushing pipe 210 is connected to the liquid supply pump 230, and the flushing pipe 210 is arranged at the top end of the material guide channel 111. The liquid supply pump 230 and the flushing pipe 210 are simple in structure, mature in technology, and low in cost. The liquid supply pump 230 supplies cleaning liquid to the flushing pipe 210, and the cleaning liquid is flushed out of the flushing pipe 210 to flush the ore entering the top of the material guide channel 111. The flushing pipe 210 located at the top end of the material guide channel 111 can flush the ore as soon as it enters, so that the ore is quickly wetted, which is beneficial to the subsequent dissolution and removal of the soil. Flushing from the top can make the cleaning liquid flow along the falling direction of the ore, fully cover the surface of the ore, and improve the utilization rate of the cleaning liquid.
[0063] As shown, Figure 1 and Figure 4 Optionally, the leaching assembly 200 comprises a plurality of leaching pipes 220, the plurality of leaching pipes 220 are arranged along the length direction of the material guide channel 111, the leaching pipes 220 are arranged in the material guide channel 111 and extend along the width direction of the material guide channel 111, and a plurality of leaching holes 221 are arranged on the leaching pipes 220. The leaching pipes 220 arranged along the length direction of the material guide channel 111 can flush the ore throughout the falling process, so that the ore can fully contact the cleaning liquid during the whole falling process, and the comprehensiveness and uniformity of the washing are improved. The leaching pipes 220 extend along the width direction and have a plurality of leaching holes 221, which increases the spraying area and coverage of the cleaning liquid, avoids dead angles, and ensures that the soil can be fully dissolved and removed.
[0064] It can be understood that, according to the characteristics of the ore and the washing requirement, the number and spacing of the leaching pipes 220 and the size and distribution of the leaching holes 221 can be flexibly adjusted to achieve the best washing effect.
[0065] In this embodiment, the rinsing pipes 220 extend along the width of the washing tank, and each rinsing pipe 220 is installed above the washing tank and spaced apart along the length of the washing tank to achieve full coverage rinsing of the ore in the washing tank.
[0066] In this embodiment, each rinse pipe 220 is connected to a liquid supply pump 230, which supplies cleaning fluid. Each rinse pipe 220 shares the liquid supply pump 230 with the flushing pipe 210, thereby reducing the overall structural complexity and cost of the system.
[0067] like Figure 1 As shown, in some embodiments, a flushing valve 240 is installed between the water supply pump and the flushing pipe 210, and a showering valve 250 is installed between the water supply pump and the showering pipe 220. The flushing valve 240 controls the opening and closing of the flushing pipe 210. When cleaning fluid needs to be sprayed through the flushing pipe 210, the flushing valve 240 can be opened, allowing water to be supplied to the flushing pipe 210 via the water supply pump. When the flushing pipe 210 needs to be closed, the flushing valve 240 can be closed. Similarly, the showering valve 250 controls the opening and closing of the showering pipe 220. When cleaning fluid needs to be sprayed through the showering pipe 220, the showering pipe 220 can be opened, allowing water to be supplied to the showering pipe 220 via the water supply pump. When the showering pipe 220 needs to be closed, the showering valve 250 can be closed.
[0068] The usage process of the ore washing and desliming system provided in this embodiment is as follows:
[0069] First, the ore to be cleaned is placed at the top of the washing tank, which is tilted so that the ore slides along the guide channel 111 under gravity. The upper surface of the guide plate 120 has several partitions 122 to improve the cleaning effect of the ore. The flushing pipe 210 introduces cleaning fluid into the top of the washing tank, which washes the ore sliding in the guide channel 111. The rinsing pipe 220 is installed above the washing tank, which can spray cleaning fluid onto the washing tank from above. The cleaning fluid dissolves the mud adhering to the ore to form a slurry. The cleaned ore is received and transported away by the screen conveyor belt 400, while the slurry falls through the screen conveyor belt 400 into the slurry guide trough 300, and is then distributed through the slurry guide trough 300.
[0070] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and also impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.
Claims
1. A ore washing and desliming system, characterized in that, include: The guide assembly (100) and the rinsing assembly (200) are provided. The guide assembly (100) includes an inclined guide (110) with a material guide channel (111) inclined from top to bottom. The rinsing assembly (200) is used to supply cleaning fluid into the material guide channel (111). The slurry conveying trough (300) and the screen conveyor belt (400) are arranged below the material guiding channel (111).
2. The ore washing and desliming system according to claim 1, characterized in that, The ore washing and desliming system also includes a guide plate (500), one end of which is connected to the output end of the material guiding channel (111), and the other end extends above the screen conveyor belt (400).
3. The ore washing and desliming system according to claim 2, characterized in that, One end of the guide plate (500) is rotatably connected to the lower end of the inclined guide (110).
4. The ore washing and desliming system according to claim 1, characterized in that, The material guide channel (111) is a washing tank opened on the inclined guide (110).
5. The ore washing and desliming system according to claim 4, characterized in that, The guiding assembly (100) also includes a plurality of guide plates (120) that are inclined from top to bottom. The plurality of guide plates (120) are arranged in a staggered manner from top to bottom in the washing tank to form a tortuous material guiding path in the washing tank.
6. The ore washing and desliming system according to claim 5, characterized in that, Each of the guide plates (120) extends from the wall of the washing tank along the width of the tank and slopes downward; The multiple guide plates (120) are divided into a first guide group (130) and a second guide group (140). One end of each guide plate (120) in the first guide group (130) is disposed on one side wall of the washing tank, and one end of each guide plate (120) in the second guide group (140) is disposed on the other side wall of the washing tank. The first guide group (130) and the second guide group (140) are arranged alternately.
7. The ore washing and desliming system according to claim 5, characterized in that, The guide plate (120) has a plurality of filter holes (121).
8. The ore washing and desliming system according to claim 5, characterized in that, The guide plate (120) is provided with a plurality of spacers (122) protruding from its upper surface, and the plurality of spacers (122) are arranged at intervals along the length direction of the guide plate (120).
9. The ore washing and desliming system according to any one of claims 1-8, characterized in that, The rinsing assembly (200) includes a liquid supply pump (230) and a rinsing pipe (210), the rinsing pipe (210) being connected to the liquid supply pump (230) and the rinsing pipe (210) being disposed at the top of the feed channel (111).
10. The ore washing and desliming system according to any one of claims 1-8, characterized in that, The rinsing assembly (200) includes a plurality of rinsing pipes (220), which are arranged along the length of the material guide channel (111). The rinsing pipes (220) are disposed in the material guide channel (111) and extend along the width of the material guide channel (111). The rinsing pipes (220) are provided with a plurality of rinsing holes (221) at intervals.