A mineral processing vehicle with energy-saving large-particle diamond beneficiation function

Abstract

This application provides an energy-saving diamond beneficiation vehicle for large-particle diamond ore beneficiation, belonging to the field of diamond separation. It includes a trailer and a body, with a screening component housed inside the body. The screening component includes a separator, a support, and a screening plate. The separator is located inside the upper part of the body, the support is located above the separator, and the screening plate is located inside the upper part of the separator. In this invention, by setting up the support, screening plate, and power component, the power component drives the support to reciprocate vertically within one jigging cycle. The mineral particles are loosened by their own inertia during the reciprocating motion cycle of the screening plate, especially for coarse particles. The alternating water flow and the coordinated movement of the screening plate achieve a highly efficient and energy-saving separation effect.

Description

Technical Field

[0001] This application relates to the field of diamond sorting technology, and in particular to a mineral processing vehicle with energy-saving large-particle diamond beneficiation capabilities. Background Technology

[0002] Diamond, as an allotrope of carbon, possesses rarity, aesthetic appeal, and high hardness. It is not only a high-value jewelry material but also an indispensable key material in the industrial field. In diamond beneficiation, the application advantage of jigs stems from the high compatibility between their core mechanism of density separation and the physical properties of diamond: there is a significant density difference between diamond and associated gangue minerals. By adjusting the process parameters, diamond and heavy minerals can be effectively separated. Moreover, it has a large processing capacity and high efficiency, which can meet the needs of large-scale beneficiation and significantly reduce the load on subsequent processes.

[0003] The core of existing jigs is to drive the separation medium (water or air) to generate periodic vertical pulsating water flow through external force. The material bed is repeatedly loosened and compacted in the pulsating water flow. Particles with high density settle quickly and gradually concentrate at the bottom, while particles with low density float to the top, thus achieving stratification and separation according to density. However, when dealing with large particles, it is difficult to effectively separate them by relying solely on the alternating water flow of a fixed-screen jig. Coarse particles are easily "compacted" in the bed, making it difficult to achieve stratification according to density by loosening through water flow. Summary of the Invention

[0004] In view of this, the purpose of this application is to provide a mineral processing vehicle with energy-saving large-particle diamond beneficiation, which achieves efficient separation work by coordinating the alternating water flow and the movement of the screen plate.

[0005] To solve the above-mentioned technical problems, this application provides the following technical solution:

[0006] A mineral processing vehicle for energy-saving large-particle diamond beneficiation includes a trailer and a body, and a screening component disposed inside the body. The screening component includes a partition box, a support, and a screening plate. The partition box is disposed at the top inside the body, the support is disposed above the partition box, the screening plate is disposed at the top inside the partition box, the support is connected to one end of the support that passes through the partition box, and a power component for driving the support to move up and down is disposed above the partition box.

[0007] The bottom of the partition box is provided with an impact assembly, which includes a push plate and a diaphragm. The push plate is slidably disposed below the partition box, and the diaphragm is disposed between the push plate and the partition box. The bottom of the push plate is provided with a drive assembly for driving its up and down movement.

[0008] It also includes a flow guiding assembly disposed in the internal cavity of the partition box. The flow guiding assembly includes: a flow limiting plate, a flow guiding pipe, a piston, a guide ring, and a guide rod. The flow limiting plate is slidably disposed in the middle position inside the partition box. The flow guiding pipe passes through the flow limiting plate. The piston is slidably disposed above the flow guiding pipe. The outer wall of the piston is provided with an inclined surface for guiding water flow. The guide ring is disposed inside the flow guiding pipe. The guide rod passes through the guide ring. The solenoid valve is installed on the upper surface edge of the flow limiting plate.

[0009] Preferably, grooves are provided above the side walls of the separator, the interior of the separator has a vertical cavity and a horizontal cavity, the screening plate is slidably disposed in the vertical cavity of the separator, a limiting block is provided in the vertical cavity of the separator, the limiting block is disposed below the screening plate, and the side wall of the separator is provided with a water inlet pipe that communicates with the horizontal cavity inside;

[0010] The top of the separator box is provided with a feed inlet, the side wall of the separator box away from the feed inlet is provided with a discharge outlet, and the side of the discharge outlet of the separator box is provided with a discharge hopper. The screening plate is a cuboid structure, and the top of the screening plate and the side wall away from the feed inlet of the separator box are open.

[0011] Preferably, the push plate is arranged parallel to the bottom of the separator box, and the top opening of the diaphragm is connected to the bottom opening of the separator box;

[0012] The drive assembly includes: a motor, a flywheel, a slider, and a push rod. The motor is fixedly connected to the bottom of the machine body. The flywheel is connected to the output end of the motor. The slider is eccentrically mounted on the end face of the flywheel. The push rod includes a horizontal part and a vertical part. The horizontal part of the push rod has a slotted hole. The push rod is engaged with the outside of the slider through the slotted hole. The vertical part of the push rod is connected to the bottom of the push plate. Guide posts pass through the four corners of the push plate.

[0013] Preferably, the flow limiting plate is provided with equally spaced guide tubes, the guide tubes are tubular structures with open ends, the height difference between the upper surface of the guide tube and the flow limiting plate is 10cm, the central axis of the guide tube is orthogonal to the screening surface of the screening plate, the piston is an inverted frustum structure, the top surface of the guide tube is provided with a bevel adapted to the piston, and the top diameter of the piston is larger than the diameter of the guide tube.

[0014] Preferably, a guide head is provided on the top of the piston. The guide head is in the shape of a frustum and is coaxially arranged with the piston.

[0015] Preferably, a connecting rod is connected between the guide rods, and the lower surface of the connecting rod is flush with the lower surface of the guide rod;

[0016] The top of the push plate is provided with an adsorption block, and the adsorption block and the connecting rod are magnetically attracted to each other. The top of the adsorption block is provided with a groove, and the connecting rod is embedded in the groove on the top of the adsorption block.

[0017] Preferably, the power assembly includes a second motor, a second flywheel, and a connecting block. The second motor is fixedly installed on the top of the machine body, the second flywheel is fixedly installed on the output end of the second motor, the connecting block is eccentrically installed on the side of the second flywheel, and the bracket has a strip-shaped hole inside, with the connecting block penetrating through the strip-shaped hole inside the bracket.

[0018] Preferably, a water tank is provided in the side wall groove of the partition box, an overflow hole is provided between the water tank and the partition box, a water pipe is connected to the bottom of the water tank, the other end of the water pipe is connected to a cavity constructed horizontally inside the partition box, a baffle is provided at the bottom of the water pipe, a limit rod is connected to the top of the baffle, the limit rod is a "T" shaped structure, and the limit rod is slidably connected to the bottom surface of the water pipe.

[0019] Preferably, a filter element is embedded in the top of the water pipe, and a pull rod is provided on the top of the filter element, with the other end of the pull rod connected to a bracket.

[0020] Preferably, the inlet of the discharge hopper is flush with the outlet of the separator box, and the bottom of the discharge hopper is provided with a discharge pipe with two discharge valves.

[0021] In this invention, by setting up a support, a screening plate and a power component, the support is driven to move back and forth in the vertical direction by the power component within one jigging cycle. The mineral particles are loosened by their own inertia during the reciprocating motion cycle of the screening plate, which has a good loosening effect, especially for coarse particles. By utilizing the coordinated work of alternating water flow and screen plate movement, a highly efficient and energy-saving sorting effect is achieved.

[0022] In this invention, by setting up a separator, a flow restrictor, and a flow guide, the internal cavity of the separator has a variable diameter structure, which can accelerate the flow velocity of the rising water and increase the impact force of the rising water, which is beneficial for loosening coarse mineral particles. Since the total cross-sectional area of ​​the cavities of the multiple flow guides is smaller than the cross-sectional area of ​​the internal cavity of the separator, the speed of the rising water can be further increased through the cooperation of the flow guide and the flow restrictor, which further improves the loosening effect on coarse particles.

[0023] In this invention, by setting a guide pipe and a piston, the piston can close the guide pipe, reduce the flow rate of the descending water flow, achieve a good stratification effect on the material, and effectively avoid the situation where fine mineral particles move with the fast-flowing descending water flow and first settle on the screening plate, and are then compacted by coarse mineral particles.

[0024] In this invention, by setting up a water tank, water pipes and filters, the water collected in the water tank can be filtered by the filters and then transported back to the partition box for reuse during the jigging cycle, thus achieving energy saving through this cycle. Attached Figure Description

[0025] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

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

[0027] Figure 2 This is a schematic diagram of the cross-sectional structure of the body in this application;

[0028] Figure 3 This is a schematic diagram of the screening plate structure in this application;

[0029] Figure 4 This is a schematic diagram of the cross-sectional structure of the partition box in this application;

[0030] Figure 5 For this application Figure 4 A magnified structural diagram at point A;

[0031] Figure 6 This is a schematic diagram of the current limiting plate structure in this application;

[0032] Figure 7 This is a schematic diagram of the push plate structure in this application;

[0033] Figure 8 This is a schematic diagram of the water tank structure in this application;

[0034] Figure 9 This is a schematic diagram of the discharge hopper structure in this application;

[0035] Figure 10 This is a schematic diagram of the discharge pipe structure in this application;

[0036] [Figure Labels]

[0037] 1. Trailer; 2. Machine body; 3. Separator box; 301. Bracket; 302. Screening plate; 303. Limiting block; 304. Discharge hopper; 3041. Discharge pipe; 3042. Discharge valve; 4. Push plate; 401. Diaphragm; 402. Guide column; 403. Adsorption block; 5. Motor 1; 501. Flywheel 1; 502. Slider; 503. Push rod; 6. Flow limiting plate; 601. Guide pipe; 602. Piston; 6021. Guide head; 603. Guide ring; 604. Guide rod; 6041. Connecting rod; 605. Solenoid valve; 7. Motor 2; 701. Flywheel 2; 702. Connecting block; 8. Water tank; 801. Water pipe; 8011. Filter element; 8012. Pull rod; 802. Baffle; 8021. Limiting rod. Detailed Implementation

[0038] The following is a detailed description of an energy-saving large-particle diamond beneficiation vehicle provided in this application, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this application.

[0039] like Figures 1-7 The present application provides an energy-saving large-particle diamond beneficiation vehicle, which includes a trailer 1 and a body 2. A screening component is disposed inside the body 2. The screening component includes a partition box 3, a support 301 and a screening plate 302. The partition box 3 is disposed above the interior of the body 2. The support 301 is disposed above the partition box 3. The screening plate 302 is disposed above the interior of the partition box 3. The support 301 is connected to one end of the support 301 that passes through the partition box 3. A power component for driving the support 301 to move up and down is disposed above the partition box 3.

[0040] The bottom of the partition box 3 is provided with an impact assembly, which includes a push plate 4 and a diaphragm 401. The push plate 4 is slidably disposed below the partition box 3, and the diaphragm 401 is disposed between the push plate 4 and the partition box 3. The bottom of the push plate 4 is provided with a drive assembly for driving its up and down movement.

[0041] It also includes a flow guiding assembly disposed in the internal cavity of the partition box 3. The flow guiding assembly includes: a flow limiting plate 6, a flow guiding pipe 601, a piston 602, a guide ring 603 and a guide rod 604. The flow limiting plate 6 is slidably disposed in the middle position inside the partition box 3. The flow guiding pipe 601 passes through the flow limiting plate 6. The piston 602 is slidably disposed above the flow guiding pipe 601. The outer side wall of the piston 602 is provided with an inclined surface for guiding water flow. The guide ring 603 is disposed inside the flow guiding pipe 601. The guide rod 604 passes through the guide ring 603. The solenoid valve 605 is installed on the upper surface edge of the flow limiting plate 6.

[0042] To meet the flexible mineral processing needs during the exploration phase, trailer 1 is used as a carrier and driven by an external traction vehicle to achieve efficient pre-selection and evaluation of diamond ore particles in the field environment, providing support for the efficient exploration and development of diamond frames.

[0043] A feed inlet is provided at the top of the machine body 2, and the mineral particles that need to be jiggled can be added into the machine body 2 through an external conveying device. After passing through the top opening of the separator 3, the mineral particles gather on the screening plate 302. A water inlet pipe is provided on the side of the machine body 2, and water is used as the separation medium. The water level in the machine body 2 is controlled to be higher than the screening plate 302. The push plate 4 is driven to move up and down reciprocally through the drive component, thereby generating a periodic vertical pulsating water flow inside the separator 3. The material bed is repeatedly loosened and compacted in the pulsating water flow, and the density difference between different mineral particles is used to achieve stratification.

[0044] In the initial state, the piston 602 is attached to the top opening of the guide pipe 601 under its own gravity. In the separator 3 of a complete jigging cycle, the rising water flow and the falling water flow run alternately. When it is in the rising water flow stage, the flow limiting plate 6 set inside the separator 3 begins to play a core control role, actively converging and guiding the originally dispersed water flow, so that it is concentrated and converged in the direction of the guide pipe 601 that runs through it. Since the total cross-sectional area of ​​the cavities of the multiple guide pipes 601 is smaller than the cross-sectional area of ​​the cavity inside the separator 3, the speed of the rising water flow is increased when it passes through, so that the water flow has a stronger impact force, which just meets the effective impact requirement of large mineral particles. This reduces the risk of coarse mineral material compacting the bed layer from the root, and provides a key guarantee for the high efficiency of jigging separation.

[0045] Meanwhile, in the initial stage of the rising water flow, when the piston 602 is impacted by the water flow, it begins to move upward when the impact force of the water flow is greater than its own weight, thus meeting the needs of the rising water flow. When entering the falling water flow stage, the piston 602 begins to move downward under its own weight until it fits against the top opening of the guide pipe 601, thereby achieving the sealing effect of the guide pipe 601. After the rising water flow has fully dispersed the fine particles to the upper layer of the separator 3, the flow rate of the falling water flow is controlled by controlling the opening angle of the solenoid valve 605. The coarse mineral particles with high density settle first on the screen plate 302, and the fine mineral particles then settle on the coarse mineral particles, thus achieving a good stratification effect. This effectively avoids the situation where the fine mineral particles move with the rapidly flowing falling water flow and first settle on the screen plate 302, and then are compacted by the coarse mineral particles.

[0046] During the displacement of piston 602, the coordinated action of guide rod 604 and guide ring 603 effectively limits the movement path of piston 602 to remain vertical, thereby ensuring that piston 602 accurately aligns with guide pipe 601. When the length of guide rod 604 is greater than the distance between piston 602 and screen plate 302, piston 602 can impact screen plate 302 upwards, which can reduce the clogging of screen plate 302 and facilitate the loosening of material on screen plate 302.

[0047] Within one jigging cycle, the support 301 is driven to reciprocate vertically by the power component. This includes two processes: the support 301 driving the screening plate 302 in an upward phase and a downward phase. When the screening plate 302 is in the upward phase relative to the separator 3, the mineral particles on the screening plate 302 are compacted by the water. When the screening plate 302 is in the downward phase, the mineral particles are loosened by their own inertia. Combined with the vertical alternating water flow in the separator 3, a better jigging effect is achieved. By utilizing the coordinated operation of the alternating water flow and the screen plate movement, a highly efficient and energy-saving sorting effect is achieved.

[0048] In this embodiment, such as 2- Figure 10 As shown, grooves are provided on the upper part of both sides of the partition box 3. The interior of the partition box 3 is provided with a cavity constructed in the vertical direction and a cavity constructed in the horizontal direction. The screening plate 302 is slidably disposed in the cavity constructed in the vertical direction of the partition box 3. A limiting block 303 is provided in the cavity constructed in the vertical direction inside the partition box 3. The limiting block 303 is disposed below the screening plate 302. A water inlet pipe is provided on the side wall of the partition box 3, which is connected to the cavity constructed in the horizontal direction inside.

[0049] The top of the separator 3 is provided with a feed inlet, the side wall of the separator 3 away from the feed inlet is provided with a discharge outlet, the side of the discharge outlet of the separator 3 is provided with a discharge hopper 304, the screening plate 302 is a cuboid structure, and the top of the screening plate 302 and the side wall away from the feed inlet of the separator 3 are open.

[0050] Two interconnected cavities are provided inside the separator 3. The two cavities have the same length but different width. Therefore, when the pusher plate 4 drives the diaphragm 401 to press the water in the horizontally constructed cavity into the vertically constructed cavity, the reduced diameter of the separator 3 itself can accelerate the flow rate of the rising water and increase the impact force of the rising water, which is beneficial for loosening coarse mineral particles.

[0051] The outer wall of the screening plate 302 is attached to the inner wall of the partition box 3, and the side of the screening plate 302 is provided with reinforcing ribs, so that the screening plate 302 has good structural strength and can maintain a stable shape. The screening plate 302 is limited by the limiting block 303 to prevent the screening plate 302 from falling.

[0052] Screening medium can be added to the separator 3 through the water inlet pipe. After screening, the coarse particles are limited by the other three side walls of the screening plate 302 and can only move to the discharge port. The coarse particles can be collected through the discharge hopper 304. The fine particles are collected in the separator 3 after passing through the screening plate 302. The three-way valve is connected through the water inlet pipe. One port of the three-way valve is used for water inlet and the other port is used for discharge.

[0053] The push plate 4 is arranged parallel to the bottom of the separator 3, and the top opening of the diaphragm 401 is connected to the bottom opening of the separator 3;

[0054] The drive assembly includes: motor 5, flywheel 501, slider 502 and push rod 503. Motor 5 is fixedly connected to the bottom of the body 2. Flywheel 501 is connected to the output end of motor 5. Slider 502 is eccentrically arranged on the end face of flywheel 501. Push rod 503 includes a horizontal part and a vertical part. The horizontal part of push rod 503 is provided with a strip hole. Push rod 503 is snapped onto the outside of slider 502 through the strip hole. The vertical part of push rod 503 is connected to the bottom of push plate 4. Guide posts 402 pass through the four corners of push plate 4.

[0055] Under the action of the guide post 402, the push plate 4 can only move in the vertical direction. The motor 5 drives the flywheel 501 to rotate, and the slider 502 makes a circular motion. The push rod 503, which is locked to the outside of the slider 502, is squeezed by the slider 502 and makes a linear reciprocating motion, which drives the push plate 4 to make a linear reciprocating motion, thereby generating a vertically alternating water flow in the partition box 3.

[0056] The flow limiting plate 6 is provided with equally spaced guide tubes 601. The guide tubes 601 are tubular structures with open ends. The height difference between the upper surface of the guide tubes 601 and the flow limiting plate 6 is 10cm. The central axis of the guide tubes 601 is orthogonal to the screening surface of the screening plate 302. The piston 602 is an inverted frustum structure. The top surface of the guide tubes 601 is provided with a bevel that matches the piston 602. The top diameter of the piston 602 is larger than the diameter of the guide tubes 601.

[0057] The flow rate of the rising water can be increased by the flow guide pipe 601, which increases the impact force of the water flow on the screen plate 302. When fine particles pass through the screen plate 302, they naturally settle at the top of the flow limit plate 6. By setting a height difference between the flow limit plate 6 and the flow guide pipe 601, the number of fine particles passing through the flow guide pipe 601 can be reduced, thereby reducing the impact of fine particles on the sealing effect of the piston 602 on the flow guide pipe 601.

[0058] The outer wall of piston 602 has an inclined surface. When water flows from bottom to top through guide pipe 601, the water flow is guided by the inclined surface of piston 602 to generate an oblique water flow. The oblique water flow improves the impact effect on screen plate 302 and reduces the clogging of screen plate 302.

[0059] Meanwhile, the piston 602 is in the form of a pointed downward, and the diameter of the piston 602 is larger than the diameter of the guide tube 601. The particles that naturally settle in the separator 3 move downward under the action of gravity and are blocked by the piston 602, so they are not easy to move into the guide tube 601. This ensures a stable sealing effect when the piston 602 and the guide tube 601 are in contact.

[0060] The piston 602 is provided with a guide head 6021 at the top. The guide head 6021 is in the shape of a frustum and is coaxial with the piston 602.

[0061] The piston 602 is equipped with a streamlined guide head 6021, which guides the water flow towards its inclined surface, making the upward movement of the piston 602 smoother. In addition, the particles that naturally settle in the separator 3 move downward under the action of gravity and are guided by the inclined surface of the guide head 6021 to move away from the central axis, making it less likely to enter the guide pipe 601. This further ensures a stable sealing effect when the piston 602 and the guide pipe 601 are in contact.

[0062] A connecting rod 6041 is connected between the guide rods 604, and the lower surface of the connecting rod 6041 is flush with the lower surface of the guide rods 604.

[0063] The top of the push plate 4 is provided with an adsorption block 403. The adsorption block 403 and the connecting rod 6041 are magnetically attracted to each other. The top of the adsorption block 403 is provided with a groove, and the connecting rod 6041 is embedded in the groove on the top of the adsorption block 403.

[0064] The guide rods 604 are connected as a whole by the connecting rod 6041, so that they have synchronous action. The suction block 403 is set on the push plate 4 to attract the connecting rod 6041. During the downward movement of the push plate 4, the suction force can increase the squeezing force of the piston 602 on the guide tube 601 and improve the sealing effect.

[0065] The power assembly includes a second motor 7, a second flywheel 701, and a connecting block 702. The second motor 7 is fixedly installed on the top of the body 2, the second flywheel 701 is fixedly installed on the output end of the second motor 7, and the connecting block 702 is eccentrically installed on the side of the second flywheel 701. The bracket 301 has a strip hole inside, and the connecting block 702 is installed through the strip hole inside the bracket 301.

[0066] Motor 2 drives flywheel 2 701 to rotate, connecting block 702 makes circular motion, and connecting block 702 squeezes support 301, causing support 301 to make reciprocating linear motion, thereby realizing support 301 driving screening plate 302 to move up and down reciprocally.

[0067] A water tank 8 is provided in the side wall groove of the partition box 3. An overflow hole is provided between the water tank 8 and the partition box 3. A water pipe 801 is connected to the bottom of the water tank 8. The other end of the water pipe 801 is connected to the cavity in the partition box 3 along the horizontal structure. A baffle 802 is provided at the bottom of the water pipe 801. A limit rod 8021 is connected to the top of the baffle 802. The limit rod 8021 has a "T" shaped structure and is slidably connected to the bottom surface of the water pipe 801.

[0068] During the jigging cycle, some of the water in the separator 3 will enter the water tank 8 through the overflow hole to reduce waste caused by liquid splashing and achieve energy saving.

[0069] Meanwhile, during the jigging cycle, when the push plate 4 pushes the water in the separator 3 upward, a portion of the water flows to the bottom of the water pipe 801. This portion of water pushes the baffle 802 toward the water pipe 801 until the baffle 802 is attached to the bottom surface of the water pipe 801, closing the through hole on the bottom surface of the water pipe 801, ensuring that the water flow is concentrated and moves toward the flow limiting plate 6, so that the water flow is concentrated and impacts the screening plate 302.

[0070] As the push plate 4 moves downward, the piston 602 moves downward and works with the guide pipe 601 to achieve a sealing effect. At this time, the push plate 4 continues to move downward, which generates negative pressure in the separator box 3. Under the action of this negative pressure, the baffle 802 moves away from the water pipe 801, so that the water in the water tank 8 can be replenished into the separator box 3 in preparation for use in the next jigging cycle.

[0071] A filter element 8011 is embedded in the top of the water pipe 801, and a pull rod 8012 is provided on the top of the filter element 8011. The other end of the pull rod 8012 is connected to the bracket 301.

[0072] The filter element 8011 can filter the water entering the water pipe 801, collect fine particles inside the water tank 8, and transport the filtered water to the partition box 3 to achieve the effect of recycling and energy saving. When the support 301 moves up and down, it can drive the filter element 8011 to move up and down, and use the flushing of water flow to reduce the particles adsorbed on the filter element 8011, thereby achieving the cleaning effect of the filter element 8011 and ensuring the stable use of the filter element 8011.

[0073] The inlet of the discharge hopper 304 is flush with the outlet of the separator box 3. The bottom of the discharge hopper 304 is provided with a discharge pipe 3041, and two discharge valves 3042 are provided on the discharge pipe 3041.

[0074] When collecting materials, the discharge hopper 304 opens the uppermost discharge valve 3042 of the discharge pipe 3041 while keeping the lowermost discharge valve 3042 closed, allowing the material to settle inside the discharge pipe 3041. Once the material has accumulated to a certain extent, the uppermost discharge valve 3042 of the discharge pipe 3041 is closed. At this time, the jig can still continue to work, and the material is temporarily stored in the discharge hopper 304. Opening the discharge valve 3042 at the bottom of the discharge pipe 3041 will discharge the material, thus reducing water discharge and achieving the effect of saving resources.

Claims

1. A mineral separation vehicle with energy-saving large-granular diamond mineral separation, comprising a trailer (1) and a body (2), characterized in that, A screening component is installed inside the machine body (2). The screening component includes: a partition box (3), a support (301), and a screening plate (302). The partition box (3) is located inside the upper part of the machine body (2). The support (301) is located above the partition box (3). The screening plate (302) is located inside the upper part of the partition box (3). The support (301) is connected to one end of the support (301) that passes through the partition box (3). A power component for driving the support (301) to move up and down is installed above the partition box (3). The bottom of the partition box (3) is provided with an impact component, which includes a push plate (4) and a diaphragm (401). The push plate (4) is slidably disposed below the partition box (3), and the diaphragm (401) is disposed between the push plate (4) and the partition box (3). The bottom of the push plate (4) is provided with a drive component for driving its up and down movement. It also includes a flow guiding assembly disposed in the internal cavity of the partition box (3). The flow guiding assembly includes: a flow limiting plate (6), a flow guiding pipe (601), a piston (602), a guide ring (603), a guide rod (604), and a solenoid valve (605). The flow limiting plate (6) is slidably disposed in the middle position inside the partition box (3). The flow guiding pipe (601) is disposed through the flow limiting plate (6). The piston (602) is slidably disposed above the flow guiding pipe (601). The outer side wall of the piston (602) is provided with an inclined surface for guiding water flow. The guide ring (603) is disposed inside the flow guiding pipe (601). The guide rod (604) is disposed through the guide ring (603). The solenoid valve (605) is installed on the upper surface edge of the flow limiting plate (6).

2. The ore-dressing car with energy-saving large-granular diamond ore-dressing according to claim 1, characterized in that: The partition box (3) has grooves on the upper part of both side walls. The partition box (3) has a cavity constructed in the vertical direction and a cavity constructed in the horizontal direction inside. The screening plate (302) is slidably disposed in the cavity constructed in the vertical direction of the partition box (3). A limiting block (303) is disposed in the cavity constructed in the vertical direction inside the partition box (3). The limiting block (303) is disposed below the screening plate (302). The partition box (3) has a water inlet pipe on the side wall that communicates with the cavity constructed in the horizontal direction inside. The top of the separator (3) is provided with a feed inlet, and the side wall of the separator (3) away from the feed inlet is provided with a discharge outlet. The side of the discharge outlet of the separator (3) is provided with a discharge hopper (304). The screening plate (302) is a cuboid structure. The top of the screening plate (302) and the side wall away from the feed inlet of the separator (3) are open.

3. The ore dressing vehicle with energy-saving large-particle diamond ore dressing according to claim 2, characterized in that: The push plate (4) is arranged parallel to the bottom of the separator (3), and the top opening of the diaphragm (401) is connected to the bottom opening of the separator (3); The drive assembly includes: a motor (5), a flywheel (501), a slider (502), and a push rod (503). The motor (5) is fixedly connected to the bottom of the body (2). The flywheel (501) is connected to the output end of the motor (5). The end face of the flywheel (501) is eccentrically provided with a slider (502). The push rod (503) includes a horizontal part and a vertical part. The horizontal part of the push rod (503) is provided with a strip hole. The push rod (503) is snapped onto the outside of the slider (502) through the strip hole. The vertical part of the push rod (503) is connected to the bottom of the push plate (4). The four corners of the push plate (4) are all penetrated by guide posts (402).

4. The ore dressing vehicle with energy-saving large-particle diamond ore dressing according to claim 3, characterized in that: The flow limiting plate (6) is provided with equidistantly distributed guide tubes (601). The guide tubes (601) are tubular structures with open ends. The height difference between the upper surface of the guide tubes (601) and the flow limiting plate (6) is 10cm. The central axis of the guide tubes (601) is orthogonal to the screening surface of the screening plate (302). The piston (602) is an inverted frustum structure. The top surface of the guide tubes (601) is provided with a bevel that matches the piston (602). The top diameter of the piston (602) is larger than the diameter of the guide tubes (601).

5. The ore dressing vehicle with energy-saving large-particle diamond ore dressing according to claim 4, characterized in that: The piston (602) is provided with a flow guide head (6021) at the top. The flow guide head (6021) is in the shape of a frustum and is coaxially arranged with the piston (602).

6. The ore dressing vehicle with energy-saving large-particle diamond beneficiation according to claim 5, characterized in that: A connecting rod (6041) is connected between the guide rods (604), and the lower surface of the connecting rod (6041) is flush with the lower surface of the guide rod (604). The top of the push plate (4) is provided with an adsorption block (403), and the adsorption block (403) and the connecting rod (6041) are magnetically attracted to each other. The top of the adsorption block (403) is provided with a groove, and the connecting rod (6041) is embedded in the groove on the top of the adsorption block (403).

7. The mineral processing vehicle for energy-saving large-particle diamond beneficiation according to claim 6, characterized in that: The power assembly includes a second motor (7), a second flywheel (701), and a connecting block (702). The second motor (7) is fixedly installed on the top of the body (2). The second flywheel (701) is fixedly installed at the output end of the second motor (7). The connecting block (702) is eccentrically installed on the side of the second flywheel (701). The bracket (301) has a strip hole inside. The connecting block (702) passes through the strip hole inside the bracket (301).

8. The ore dressing vehicle with energy-saving large-particle diamond ore dressing according to claim 4, characterized in that: A water tank (8) is provided in the side wall groove of the partition box (3). An overflow hole is provided between the water tank (8) and the partition box (3). A water pipe (801) is connected to the bottom of the water tank (8). The other end of the water pipe (801) is connected to the cavity constructed horizontally inside the partition box (3). A baffle (802) is provided at the bottom of the water pipe (801). A limiting rod (8021) is connected to the top of the baffle (802). The limiting rod (8021) has a "T" shaped structure. The limiting rod (8021) is slidably connected to the bottom surface of the water pipe (801).

9. The ore dressing vehicle with energy-saving large-particle diamond ore dressing according to claim 8, characterized in that: A filter element (8011) is embedded in the top of the water pipe (801), and a pull rod (8012) is provided on the top of the filter element (8011). The other end of the pull rod (8012) is connected to the bracket (301).

10. The ore dressing vehicle with energy-saving large-particle diamond beneficiation according to claim 2, characterized in that: The inlet of the discharge hopper (304) is flush with the outlet of the separator box (3). The bottom of the discharge hopper (304) is provided with a discharge pipe (3041), and two discharge valves (3042) are provided on the discharge pipe (3041).

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