Solid mineral product separating and screening equipment for geological exploration

Abstract

The invention provides solid mineral separating and screening equipment for geological exploration, and mainly relates to the technical field of mineral screening equipment. Solid mineral product separating and screening equipment for geological exploration comprises a rack and a screening assembly arranged at the top of the rack, supports are fixedly installed on the two sides of the top face of the rack respectively, the screening assembly is rotatably installed between the two supports, a collecting hopper is fixedly installed at the bottom of the rack, and the screening assembly is driven by a gear motor. The solid mineral screening device has the beneficial effects that the drum screen is driven by the gear motor to rotate continuously and stably, and efficient and automatic screening of solid minerals is achieved. Ore samples in the drum screen continuously roll and collide in the rotating process, so that ores with different sizes are effectively separated.

Description

Technical Field

[0001] The invention mainly relates to the technical field of ore screening equipment, in particular to solid mineral separation and screening equipment for geological exploration. Background Art

[0002] In the field of geological exploration, the separation and screening of solid minerals is a vital task. Traditional screening methods often rely on manual operation, which is not only inefficient, but also labor-intensive and costly. At the same time, due to the noise and dust generated during the screening process, it has an adverse effect on the health of operators and the environment.

[0003] The screening equipment in the prior art has low screening efficiency and cannot meet the needs of large-scale geological exploration. Moreover, most of the ore samples are screened through a drum screen. Since the ore samples have different sizes, small-volume ores are easy to clog the screen, affecting the screening effect. Summary of the invention

[0004] In order to solve the deficiencies of the prior art, the present invention provides a solid mineral separation and screening device for geological exploration, which is realized by the following technical solutions: A solid mineral separation and screening device for geological exploration, comprising a frame and a screening assembly arranged on the top of the frame, wherein brackets are fixedly installed on both sides of the top surface of the frame, the screening assembly is rotatably installed between the two brackets, a collecting hopper is fixedly installed at the bottom of the frame, and the screening assembly is driven by a reduction motor; Wherein, the screening component comprises: A drum screen, wherein the drum screen is rotatably mounted on the top of the frame, and both sides of the drum screen are open; A rotating shaft is installed between the two brackets for common rotation, and the rotating shaft passes through the openings on both sides of the drum screen; Connecting rods: a plurality of evenly distributed connecting rods are fixedly mounted on the outer periphery of the rotating shaft, and the outer ends of the connecting rods are fixedly connected to the inner wall of the drum screen; A vibration component is provided on the top of the bracket, and the vibration component is used for knocking the screening component. Furthermore, a reduction motor is fixedly installed on one side in front of the frame, a first synchronous wheel is fixedly installed on the output end of the reduction motor, a second synchronous wheel is fixedly installed on one end of the rotating shaft, and the first synchronous wheel and the second synchronous wheel are connected through a synchronous belt transmission.

[0005] Furthermore, the vibration assembly includes a U-shaped frame, the tops of the two brackets are jointly fixedly mounted with the U-shaped frame, a connecting plate is movably mounted on the inner side of the U-shaped frame, a plurality of evenly distributed metal elastic plates are respectively fixedly mounted on the front and rear sides of the connecting plate, and a knocking ball is fixedly mounted on the lower end of each of the metal elastic plates.

[0006] Furthermore, two symmetrically arranged limit rods are fixedly installed on the top of the connecting plate, and the two limit rods vertically penetrate the U-shaped frame and slide with it, and the upper ends of the two limit rods are jointly fixedly installed with the support plate, and the outside of the limit rod is sheathed with a first spring, and the first spring is located between the support plate and the U-shaped frame.

[0007] Furthermore, a vibration motor is fixedly mounted on the top surface of the support plate.

[0008] Furthermore, a plurality of evenly distributed second springs are fixedly installed between the support plate and the U-shaped frame.

[0009] Furthermore, the frame is arranged to be inclined, and support legs are respectively fixedly installed on both sides of the bottom surface of the frame.

[0010] Furthermore, a discharge trough is fixedly installed on a lower side of the frame, and the discharge trough is located below the drum screen.

[0011] Compared with the prior art, the beneficial effects of the present invention are: This device drives the drum screen to rotate continuously and stably through a reduction motor, realizing efficient and automatic screening of solid minerals. The ore samples inside the drum screen continuously roll and collide during the rotation process, so that ores of different sizes can be effectively separated. This screening method not only improves the screening efficiency, but also reduces the tediousness of manual operation, making the entire screening process smoother and faster. At the same time, the device is also equipped with a vibration component, which further reduces the risk of blockage by beating the drum screen with a knocking ball, ensuring the continuity and stability of the screening. This design not only improves work efficiency, but also reduces operating costs, providing strong support for geological exploration work. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 yes Figure 1 A partial enlarged view of Ⅰ.

[0013] Numbers shown in the accompanying drawings: 10, frame; 101, bracket; 102, support leg; 103, discharge chute; 20, screening assembly; 201, drum screen; 202, rotating shaft; 203, connecting rod; 30, collecting hopper; 40, reduction motor; 401, first synchronous wheel; 402, second synchronous wheel; 403, synchronous belt; 50, vibration assembly; 501, U-shaped frame; 502, connecting plate; 503, metal elastic plate; 504, knocking ball; 60, limiting rod; 601, support plate; 602, first spring; 603, vibration motor; 604, second spring. DETAILED DESCRIPTION

[0014] The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the application.

[0015] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings). In the description of the present invention, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0016] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0017] Embodiment: A solid mineral separation and screening device for geological exploration like Figure 1-2 As shown, a solid mineral separation and screening device for geological exploration, its specific structure includes: A frame 10 and a screening assembly 20 disposed on the top of the frame 10, wherein brackets 101 are fixedly mounted on both sides of the top surface of the frame 10, the screening assembly 20 is rotatably mounted between the two brackets 101, a collecting hopper 30 is fixedly mounted on the bottom of the frame 10, and the screening assembly 20 is driven by a reduction motor 40; The screening assembly 20 includes: a drum screen 201, the drum screen 201 is rotatably installed on the top of the frame 10, and both sides of the drum screen 201 are open; a rotating shaft 202, the rotating shaft 202 is rotatably installed between the two brackets 101, the rotating shaft 202 passes through the openings on both sides of the drum screen 201, and the reduction motor 40 is connected to the rotating shaft 202 in a transmission manner; a connecting rod 203, a plurality of evenly distributed connecting rods 203 are fixedly installed on the periphery of the rotating shaft 202, and the outer ends of the connecting rods 203 are fixedly connected to the inner wall of the drum screen 201, and the drum screen The inner wall of 201 is fixedly installed with a plurality of evenly distributed annular keels, and the outer ends of the connecting rods 203 are fixedly connected to the inner sides of the corresponding annular keels respectively; a vibration component 50 is provided on the top of the bracket 101, and the vibration component 50 is used to knock the screening component 20; a reduction motor 40 is fixedly installed on one side in front of the frame 10, and a first synchronous wheel 401 is fixedly installed on the output end of the reduction motor 40, and a second synchronous wheel 402 is fixedly installed on one end of the rotating shaft 202, and the first synchronous wheel 401 and the second synchronous wheel 402 are connected through a synchronous belt 403.

[0018] The above works like this: When the device is in use, the reduction motor 40 drives the rotating shaft 202 in the screening assembly 20 to rotate through the cooperation between the first synchronous wheel 401, the second synchronous wheel 402 and the synchronous belt 403. The rotating shaft 202 drives the drum screen 201 to rotate synchronously through the connecting rod 203 connected thereto. The rotation of the drum screen 201 is achieved through the cooperation between the bracket 101 and the rotating shaft 202, and the ore is put into the drum screen 201. The rotation of the drum screen 201 realizes the separation and screening of ore samples of different sizes, realizes automatic screening, and improves work efficiency.

[0019] The vibration component 50 includes a U-shaped frame 501, and the U-shaped frame 501 is fixedly installed on the top of the two brackets 101. A connecting plate 502 is movably installed on the inner side of the U-shaped frame 501. A plurality of evenly distributed metal elastic plates 503 are fixedly installed on the front and rear sides of the connecting plate 502, and a knocking ball 504 is fixedly installed on the lower end of each of the metal elastic plates 503.

[0020] When the device is in use, the knocking ball 504 fits against the outer side of the drum screen 201. The vibration of the drum screen 201 during its rotation can drive the knocking ball 504 to vibrate, thereby achieving the knocking of the drum screen 201 by the knocking ball 504, reducing the probability of the drum screen 201 being blocked and improving the use effect of the drum screen 201.

[0021] Two symmetrically arranged limit rods 60 are fixedly installed on the top of the connecting plate 502. The two limit rods 60 vertically penetrate the U-shaped frame 501 and slide with it. The upper ends of the two limit rods 60 are jointly fixedly installed with the support plate 601. The outside of the limit rod 60 is sheathed with a first spring 602, and the first spring 602 is located between the support plate 601 and the U-shaped frame 501.

[0022] When the device is in use, the support plate 601 can have a corresponding limiting effect on the limiting rod 60 to prevent the limiting rod 60 from falling off, and the first spring 602 can have a buffering effect, so that the connecting plate 502 can continuously move up and down on the U-shaped frame 501, thereby driving the metal elastic plate 503 and the knocking ball 504 to continuously hit the drum screen 201, further improving the reliability of the device.

[0023] A vibration motor 603 is fixedly mounted on the top surface of the support plate 601, and the vibration motor 603 is electrically connected to a power source. Vibration of the vibration motor 603 can provide corresponding power for the limit rod 60 to drive the connecting plate 502 to vibrate through the support plate 601, thereby increasing the knocking force of the knocking ball 504 on the drum screen 201, preventing the drum screen 201 from being blocked, and improving the screening effect of the drum screen 201.

[0024] A plurality of evenly distributed second springs 604 are fixedly installed between the support plate 601 and the U-shaped frame 501. The second springs 604 cooperate with the first springs 602 to improve the support effect of the support plate 601 and prevent the first springs 602 from being overstretched or compressed.

[0025] The frame 10 is tilted, and support legs 102 are fixedly installed on both sides of the bottom surface of the frame 10, one long and one short, so that the frame 10 can be tilted when placed; a discharge trough 103 is fixedly installed on the lower side of the frame 10, and the discharge trough 103 is located below the drum screen 201. The two support legs 102 are one long and one short, and the carefully designed length difference ensures that the frame 10 can stably present a tilted posture when placed, providing favorable conditions for subsequent material flow.

[0026] When the material is processed in the equipment on the frame 10, the inclined setting allows the material to flow more smoothly to the lower side of the frame 10 with the help of gravity. Specifically, the discharge chute 103 is fixedly installed on the lower side of the frame 10. This design allows the processed material to fall directly into the discharge chute 103. The discharge chute 103 is located just below the drum screen 201, ensuring that the material screened by the drum screen 201 can accurately enter the discharge chute 103, realizing the smooth collection and export of materials, and greatly improving the efficiency and convenience of material processing. The material flows naturally under the action of gravity, reducing the possibility of blockage and backlog, making the entire processing process smoother.

[0027] The present solution also includes a controller, the position of which is set by the staff according to actual conditions during operation. The controller is used to control the electrical devices used in the present solution, including but not limited to sensors, motors, telescopic rods, water pumps, solenoid valves, heating wires, heat pumps, display screens, computer input devices, switch buttons, communication equipment, lights, speakers and microphones; the controller is an Intel processor, an AMD processor, a PLC controller, an ARM processor or a single-chip microcomputer, and the supporting motherboard, memory stick, storage medium and power supply are also included therewith, and the power supply is AC or a lithium battery; when a display screen is provided, a display card is also provided; for the operating principle of the controller, please refer to "Principles of Automatic Control", "Principles of Microcontrollers and Application Simulation Cases" and "Principles and Applications of Sensors" published by Tsinghua University Press, and other books in the field can be used for reference; other automatic controls and electrical devices not mentioned are all knowledge well known to those skilled in the art and will not be repeated here.

[0028] In the explanation of the present invention, it should be noted that the terminology indicating the orientation is only for the convenience of description and understanding, and is not the only limitation on the installation position of the specific technical features, and does not exclude other possible installation methods.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A solid mineral separation and screening device for geological exploration, comprising a frame (10) and a screening assembly (20) arranged on the top of the frame (10), characterized in that: Brackets (101) are fixedly mounted on both sides of the top surface of the frame (10), a screening assembly (20) is rotatably mounted between the two brackets (101), a collecting hopper (30) is fixedly mounted on the bottom of the frame (10), and the screening assembly (20) is driven by a reduction motor (40); Wherein, the screening component (20) comprises: A drum screen (201), wherein the drum screen (201) is rotatably mounted above the frame (10), and both sides of the drum screen (201) are open; A rotating shaft (202), the rotating shaft (202) being rotatably mounted between the two brackets (101), the rotating shaft (202) penetrating through openings on both sides of the drum screen (201), and the reduction motor (40) being drivingly connected to the rotating shaft (202); Connecting rods (203), wherein a plurality of evenly distributed connecting rods (203) are fixedly mounted on the outer periphery of the rotating shaft (202), and the outer ends of the connecting rods (203) are fixedly connected to the inner wall of the drum screen (201); A vibration component (50) is provided on the top of the support (101), and the vibration component (50) is used to knock the screening component (20).

2. The solid mineral separation and screening equipment for geological exploration according to claim 1, characterized in that: A reduction motor (40) is fixedly mounted on one side in front of the frame (10); a first synchronous wheel (401) is fixedly mounted on the output end of the reduction motor (40); a second synchronous wheel (402) is fixedly mounted on one end of the rotating shaft (202); the first synchronous wheel (401) and the second synchronous wheel (402) are connected in transmission via a synchronous belt (403).

3. The solid mineral separation and screening equipment for geological exploration according to claim 2, characterized in that: The vibration assembly (50) comprises a U-shaped frame (501), the tops of the two brackets (101) are fixedly mounted with the U-shaped frame (501), a connecting plate (502) is movably mounted on the inner side of the U-shaped frame (501), a plurality of evenly distributed metal elastic plates (503) are fixedly mounted on the front and rear sides of the connecting plate (502), and a knocking ball (504) is fixedly mounted on the lower end of each of the metal elastic plates (503).

4. The solid mineral separation and screening equipment for geological exploration according to claim 3 is characterized by: Two symmetrically arranged limiting rods (60) are fixedly mounted on the top of the connecting plate (502); the two limiting rods (60) vertically penetrate the U-shaped frame (501) and are slidably matched therewith; the upper ends of the two limiting rods (60) are jointly fixedly mounted on the supporting plate (601); the outside of the limiting rods (60) is sleeved with a first spring (602); the first spring (602) is located between the supporting plate (601) and the U-shaped frame (501).

5. The solid mineral separation and screening equipment for geological exploration according to claim 4, characterized in that: A vibration motor (603) is fixedly mounted on the top surface of the support plate (601).

6. The solid mineral separation and screening equipment for geological exploration according to claim 5, characterized in that: A plurality of evenly distributed second springs (604) are fixedly mounted between the support plate (601) and the U-shaped frame (501).

7. The solid mineral separation and screening equipment for geological exploration according to claim 1, characterized in that: The frame (10) is arranged to be inclined, and support legs (102) are respectively fixedly mounted on both sides of the bottom surface of the frame (10).

8. The solid mineral separation and screening equipment for geological exploration according to claim 7, characterized in that: A discharge chute (103) is fixedly mounted on a lower side of the frame (10), and the discharge chute (103) is located below the drum screen (201).

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