Flushing device for ore processing

Abstract

The invention discloses a flushing device for ore processing treatment, and relates to the technical field of ore processing equipment. The device comprises an ore flushing track, an ore flushing roller and a cleaning sedimentation tank, a rail mounting frame is mounted on the cleaning sedimentation tank, an ore flushing rail and a driving mechanism are mounted on the rail mounting frame, and an ore flushing roller is matched with the ore flushing rail; the two end parts of the ore washing roller are assembled on the driving mechanism; the ore washing roller comprises a roller screen and a roller sliding blocking frame, and the roller screen is in sliding fit with the roller sliding blocking frame. The drum screen is provided with a motor assembly; the rail mounting frame is provided with an orientation control assembly, and the cleaning sedimentation tank is provided with an ore conveying pipe and an ore conveying belt. Under the action of the ore flushing track, the ore flushing roller and the cleaning settling pond, ore is placed in pond water to be subjected to rolling flushing operation, and the comprehensive and sufficient flushing function is achieved; the device has the advantage of efficiently and conveniently washing ores.

Description

Technical Field

[0001] The invention belongs to the technical field of ore processing equipment, and in particular relates to a flushing device for ore processing. Background Art

[0002] Ore is a mineral aggregate with certain usable properties mined from a vein. During the mining process, the ore is usually mixed with a large amount of impurities such as sand and dust, which reduces the effective components of the mixture, not only causing dust and polluting the environment, but also increasing the cost of refining the ore. Therefore, before refining the ore, it is generally cleaned and processed.

[0003] During the current production and processing of ore, the ore is usually crushed and cleaned; the existing ore cleaning equipment generally uses a spray pipe to wash the ore passing through the vibrating screen; however, since this method is difficult to wash the stacked part of the ore, the effect of washing and cleaning is greatly reduced.

[0004] In view of the above-mentioned problem that it is difficult to wash the stacked ore, which leads to reduced washing and cleaning effect, the present invention designs a washing device for ore processing. Summary of the invention

[0005] The object of the present invention is to provide a flushing device for ore processing. Through the functions of ore flushing tracks, ore flushing drums and cleaning sedimentation tanks, the ore is placed in the pool water for tumbling and flushing operations, thereby realizing a comprehensive and sufficient flushing function and solving the above-mentioned problem of poor flushing and cleaning effect caused by stacked ore.

[0006] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention discloses a washing device for ore processing, comprising an ore washing track, an ore washing drum and a washing sedimentation tank; a track mounting frame is fixedly mounted on the washing sedimentation tank, an ore washing track and a driving mechanism are fixedly mounted on the track mounting frame, an ore washing drum is slidably matched with the ore washing track; both ends of the ore washing drum are assembled on the driving mechanism; the ore washing drum comprises a drum screen and a drum sliding frame, supporting screen columns are evenly arrayed on the side surface of the drum screen, a material opening is also provided on the side surface of the drum screen, and the drum screen is slidably matched with the drum sliding frame at the material opening; motor components for controlling the opening and closing states of the drum sliding frame are fixedly mounted on both ends of the drum screen; a direction control component is assembled on the track mounting frame at the starting position of the ore washing track, and the side surface of the direction control component is aligned with the side surface of the ore washing drum contact and cooperate; the cleaning sedimentation tank is respectively equipped with an ore conveying pipe and an ore conveyor belt at the starting position and the ending position of the ore washing track; wherein, the driving mechanism drives the ore washing drum to move in an elliptical trajectory in a cycle; when the ore washing drum moves to the bottom of the ore conveying pipe, the direction control component controls the ore washing drum to rotate until the material port is vertically upward, and the ore conveying pipe can dump the ore into the ore washing drum; the motor component then controls the drum slide frame to rotate to a closed state, and the driving mechanism continues to move the ore washing drum to the supporting slide rail and the rolling gear track, and at this time the bottom of the ore washing drum is immersed in the pool water of the cleaning sedimentation tank, and the ore washing drum will be in a state of rolling and moving, so that the ore inside the ore washing drum is tumbled and washed, achieving a sufficient and comprehensive washing effect.

[0008] As a preferred technical solution of the present invention, the ore washing track includes a supporting slide rail and a rolling gear track; both ends of the drum screen are equipped with rollers and gears; the two supporting slide rails cooperate with the rollers at both ends of the drum screen; the two rolling gear tracks are meshed with the gears at both ends of the drum screen; the supporting slide rail mainly provides the main supporting force for the ore washing drum and the ore inside it; the function of the rolling gear track is to enable the ore washing drum to roll when it is displaced on the rolling gear track.

[0009] As a preferred technical solution of the present invention, the end of the drum screen is located above or below the rolling gear track, and the drum screen rolls counterclockwise or clockwise; the upper and lower positions of the rolling gear track will determine the rolling direction of the drum screen when it moves forward; wherein, when the drum screen rolls counterclockwise, the moving direction of its bottom is opposite to the rolling direction, and at this time the pool water moves backward relative to the drum screen, so the rolling direction is the same as the water flow direction, and the flushing effect of this method is relatively poor; when the drum screen rolls clockwise, the moving direction of its bottom is the same as the rolling direction, and at this time the pool water moves backward relative to the drum screen, so the rolling direction is opposite to the water flow direction, and this method makes the relative speed difference between the ore and the pool water larger, thereby improving the flushing intensity and flushing effect.

[0010] As a preferred technical solution of the present invention, arc-shaped slide grooves are provided on both end surfaces of the drum screen, and the arc-shaped slide grooves are slidably matched with the drum slide frame; the drum slide frame includes an arc-shaped block frame, an arc-shaped slideway and a limiting connecting column; both end surfaces of the arc-shaped block frame are fixedly installed with an arc-shaped slideway through a limiting connecting column; the inner wall of the arc-shaped slideway is matched with the motor assembly; the drum slide frame is confined to slide in the arc-shaped slide groove.

[0011] As a preferred technical solution of the present invention, the motor assembly includes a micro motor and a pulley; the output shaft of the micro motor is fixedly mounted with a pulley, and the peripheral side of the pulley cooperates with the inner wall of the arc-shaped slideway; after the ore is loaded into the ore washing drum, the motor assembly controls the drum slide frame to rotate to a closed state; when the ore washing drum moves to above the bottom of the ore conveyor belt, the motor assembly controls the drum slide frame to rotate to an open state, so that the ore inside the ore washing drum rolls downward at the material port and falls onto the bottom of the ore conveyor belt.

[0012] As a preferred technical solution of the present invention, the driving mechanism includes a driving motor, a sprocket and a chain; the driving motor is fixedly mounted on a track mounting frame, and two sets of sprockets are rotatably matched on the track mounting frame, a sprocket is fixed on the output shaft of the driving motor, a set of chains is matched between the two sets of sprockets, and a number of ore washing drums are matched between the two sets of chains; a central axis is fixedly mounted at the center of the ore washing drum; the driving mechanism and the central axis enable the ore washing drum to move in a cycle.

[0013] As a preferred technical solution of the present invention, the direction control component includes a torsion hinged rod, a motor and a rubber wheel; a torsion hinged rod is hinged on the track mounting frame, and a torsion spring is built into the torsion hinged rod; a limiting block is fixed on one side of the bottom of the torsion hinged rod hinged on the track mounting frame, a motor is fixedly installed on the top of the torsion hinged rod, and a rubber wheel is fixed on the output shaft of the motor, and the peripheral side of the rubber wheel is in extrusion contact with the peripheral side of the drum screen, and transmission cooperation is performed.

[0014] As a preferred technical solution of the present invention, the top of the ore conveying pipe is a rectangular structure. When the orientation control component adjusts the material port of the ore washing drum to be vertically upward, the bottom of the ore conveying pipe is located directly above the material port; the ore conveyor belt is in an inclined upward state; the bottom of the ore conveyor belt overlaps directly below the end position of the ore washing track; when the ore washing drum moves to the end area of ​​the supporting slide rail and the rolling gear track, the material port is opened to dump the washed ore onto the ore conveyor belt.

[0015] The present invention has the following beneficial effects:

[0016] The present invention places the ore into the pool water for tumbling and washing through the ore washing track, the ore washing drum and the cleaning sedimentation tank, thereby realizing a comprehensive and sufficient washing function; the present invention has the advantages of efficient and convenient ore washing.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 This is a structural front view of a washing device for ore processing according to the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the cleaning sedimentation tank, ore washing track and driving mechanism of the present invention;

[0021] Figure 3 It is a structural schematic diagram of a washing device for ore processing of the present invention;

[0022] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0023] Figure 5 This is a schematic diagram of the structure of the ore washing drum;

[0024] Figure 6 It is a structural schematic diagram of a drum screen;

[0025] Figure 7 It is a structural schematic diagram of the roller sliding frame;

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1-ore washing track, 2-ore washing drum, 3-cleaning sedimentation tank, 4-driving mechanism, 5-direction control component, 6-ore conveying pipe, 7-ore conveyor belt, 101-track mounting frame, 102-rolling gear track, 103-support slide rail, 201-drum screen, 202-drum retaining frame, 203-supporting screen column, 204-material port, 205-motor assembly, 206-arc chute, 207-center shaft, 401-driving motor, 402-sprocket, 403-chain, 501-torsion hinge rod, 502-motor, 503-rubber wheel, 504-limiting block, 2011-roller, 2012-gear, 2021-arc retaining frame, 2022-arc slide, 2023-limiting connecting column, 2051-micro motor, 2052-leather wheel. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Embodiment 1

[0030] See also Figure 1-7As shown, the present invention is a washing device for ore processing, comprising an ore washing track 1, an ore washing drum 2 and a washing sedimentation tank 3; a track mounting frame 101 is fixedly mounted on the washing sedimentation tank 3, an ore washing track 1 and a driving mechanism 4 are fixedly mounted on the track mounting frame 101, an ore washing drum 2 is slidably matched on the ore washing track 1; both ends of the ore washing drum 2 are assembled on the driving mechanism 4; the ore washing drum 2 comprises a drum screen 201 and a drum sliding frame 202, a supporting screen column 203 is evenly arrayed on the side surface of the drum screen 201, and the drum screen 2 A material port 204 is also provided on the side surface of 01, and a drum screen 201 is slidably matched with a drum sliding frame 202 at the material port 204; a motor assembly 205 for controlling the opening and closing state of the drum sliding frame 202 is fixedly installed at both ends of the drum screen 201; a direction control assembly 5 is installed on the track mounting frame 101 at the starting position of the ore washing track 1, and the side surface of the direction control assembly 5 is in contact with the side surface of the ore washing drum 2; the cleaning sedimentation tank 3 is respectively equipped with an ore conveying pipe 6 and an ore conveying belt 7 at the starting position and the ending position of the ore washing track 1.

[0031] Among them Figure 4-5 As shown, the ore washing track 1 includes a supporting slide rail 103 and a rolling gear track 102; both ends of the drum screen 201 are equipped with rollers 2011 and gears 2012; the two supporting slide rails 103 cooperate with the rollers 2011 at both ends of the drum screen 201; the two rolling gear tracks 102 are meshed with the gears 2012 at both ends of the drum screen 201; the supporting slide rail 103 mainly provides the main supporting force for the ore washing drum 2 and the ore inside it; the function of the rolling gear track 102 is to enable the ore washing drum 2 to roll when it moves on the rolling gear track 102.

[0032] Among them Figure 4-6 As shown, arc-shaped slide grooves 206 are provided at both end surfaces of the drum screen 201, and the arc-shaped slide grooves 206 are slidably matched with the drum slide frame 202; the drum slide frame 202 includes an arc-shaped retaining frame 2021, an arc-shaped slideway 2022 and a limiting connecting column 2023; the two end surfaces of the arc-shaped retaining frame 2021 are fixedly installed with the arc-shaped slideway 2022 through the limiting connecting column 2023; the inner wall of the arc-shaped slideway 2022 is matched with the motor assembly 205; the two end surfaces of the drum screen 201 are fixedly installed with distance measuring sensors on one side of the motor assembly 205, when the drum slide frame 202 is open, the distance measuring data of the distance measuring sensor is greater than the A value, and when the drum slide frame 202 is closed, the distance measuring data of the distance measuring sensor is equal to the B value; the drum slide frame 202 is limited to slide in the arc-shaped slide groove 206.

[0033] Among them Figure 5As shown, the motor assembly 205 includes a micro motor 2051 and a pulley 2052; the output shaft of the micro motor 2051 is fixedly mounted with the pulley 2052, and the side surface of the pulley 2052 cooperates with the inner wall of the arc slide 2022; the side surface of the pulley 2052 and the inner wall of the arc slide 2022 are both provided with teeth, and the pulley 2052 and the arc slide 2022 are meshed for transmission.

[0034] Among them Figure 2 As shown, the driving mechanism 4 includes a driving motor 401, a sprocket 402 and a chain 403; the driving motor 401 is fixedly mounted on the track mounting frame 101, and two groups of sprockets 402 are rotatably matched on the track mounting frame 101, and a sprocket 402 is fixed on the output shaft of the driving motor 401, and a group of chains 403 are matched between the two groups of sprockets 402, and a number of ore washing drums 2 are matched between the two groups of chains 403; a central shaft 207 is fixedly mounted at the center of the ore washing drum 2; the driving mechanism 4 and the central shaft 207 enable the ore washing drum 2 to move in a circulation manner.

[0035] Among them Figure 4 As shown, the direction control component 5 includes a torsion hinge rod 501, a motor 502 and a rubber wheel 503; the torsion hinge rod 501 is hinged on the track mounting frame 101, and the torsion hinge rod 501 has a built-in torsion spring; the track mounting frame 101 is fixed with a limiting block 504 on one side of the bottom of the torsion hinge rod 501, the motor 502 is fixedly installed on the top of the torsion hinge rod 501, and the output shaft of the motor 502 is fixed with a rubber wheel 503, and the side surface of the rubber wheel 503 is in extrusion contact with the side surface of the drum screen 201, and transmission cooperation is performed.

[0036] Among them Figure 1 As shown, the top of the ore conveying pipe 6 is a rectangular structure. When the material port 204 of the ore washing drum 2 is adjusted to be vertically upward toward the control component 5, the bottom of the ore conveying pipe 6 is located directly above the material port 204; the ore conveyor belt 7 is in an inclined upward state; the bottom of the ore conveyor belt 7 overlaps directly below the end position of the ore washing track 1; when the ore washing drum 2 moves to the end area of ​​the supporting slide rail 103 and the rolling gear track 102, the material port 204 is opened, thereby dumping the washed ore onto the ore conveyor belt 7.

[0037] The operating principle of this embodiment is that the driving mechanism 4 drives the ore washing drum 2 to move in an elliptical trajectory in a circular motion; when the ore washing drum 2 moves to the bottom of the ore conveying pipe 6, the control component 5 controls the ore washing drum 2 to rotate until the material port 204 is vertically upward, and the ore conveying pipe 6 can also dump the ore in the ore washing drum 2; the motor component 205 then controls the drum sliding frame 202 to rotate to a closed state, and the driving mechanism 4 continues to move the ore washing drum 2 to the supporting slide rail 103 and the rolling gear track 102, and at this time the bottom of the ore washing drum 2 is immersed in the pool water of the cleaning sedimentation tank 3, and the ore washing drum 2 will be in a state of rolling and moving, so that the ore inside the ore washing drum 2 is tumbled and washed; when the ore washing drum 2 moves to above the bottom of the ore conveyor belt 7, the motor component 205 controls the drum sliding frame 202 to rotate to an open state, so that the ore inside the ore washing drum 2 rolls downward at the material port 204 and falls on the bottom of the ore conveyor belt 7.

[0038] Embodiment 2

[0039] A more preferred technical solution based on the first embodiment is as follows: Figure 4 and Figure 2 As shown, the end of the drum screen 201 is located above or below the rolling gear track 102, and the drum screen 201 rolls counterclockwise or clockwise; the upper and lower positions of the rolling gear track 102 will determine the rolling direction of the drum screen 201 when it moves forward; wherein, when the drum screen 201 rolls counterclockwise, the moving direction of its bottom is opposite to the rolling direction. At this time, the pool water moves backward relative to the drum screen 201, so the rolling direction is the same as the water flow direction, and the flushing effect of this method is relatively poor; when the drum screen 201 rolls clockwise, the moving direction of its bottom is the same as the rolling direction. At this time, the pool water moves backward relative to the drum screen 201, so the rolling direction is opposite to the water flow direction. This method makes the relative speed difference between the ore and the pool water larger, thereby improving the flushing force and flushing effect.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A flushing device for ore processing, characterized in that: It comprises an ore washing track (1), an ore washing drum (2) and a washing sedimentation tank (3); A track mounting frame (101) is fixedly mounted on the cleaning sedimentation tank (3); an ore washing track (1) and a driving mechanism (4) are fixedly mounted on the track mounting frame (101); an ore washing drum (2) is slidably matched on the ore washing track (1); and both ends of the ore washing drum (2) are mounted on the driving mechanism (4); The ore washing drum (2) comprises a drum screen (201) and a drum sliding frame (202); the drum screen (201) is evenly arrayed with supporting screen columns (203) on the circumferential side surface; the drum screen (201) is also provided with a material opening (204); the drum screen (201) is slidably matched with the drum sliding frame (202) at the material opening (204); the drum screen (201) is fixedly mounted with motor components (205) at both ends for controlling the drum sliding frame (202) to open and close; The track mounting frame (101) is equipped with a direction control component (5) at the starting position of the ore washing track (1), and the peripheral side surface of the direction control component (5) is in contact with the peripheral side surface of the ore washing drum (2); The cleaning sedimentation tank (3) is respectively equipped with an ore conveying pipe (6) and an ore conveying belt (7) at the starting position and the ending position of the ore washing track (1).

2. A flushing device for ore processing according to claim 1, characterized in that: The ore washing track (1) comprises a supporting slide rail (103) and a rolling gear track (102); both ends of the drum screen (201) are equipped with rollers (2011) and gears (2012); the two supporting slide rails (103) cooperate with the rollers (2011) at both ends of the drum screen (201); and the two rolling gear tracks (102) mesh with the gears (2012) at both ends of the drum screen (201).

3. A flushing device for ore processing according to claim 2, characterized in that: The end of the drum screen (201) is located above or below the rolling gear track (102), and the drum screen (201) rolls counterclockwise or clockwise.

4. A flushing device for ore processing according to claim 1, characterized in that: The two end surfaces of the drum screen (201) are provided with arc-shaped slide grooves (206), and the arc-shaped slide grooves (206) are slidably matched with the drum slide block frame (202); the drum slide block frame (202) comprises an arc-shaped block frame (2021), an arc-shaped slideway (2022) and a limit connection column (2023); the two end surfaces of the arc-shaped block frame (2021) are fixedly mounted with the arc-shaped slideway (2022) via the limit connection column (2023); the inner wall of the arc-shaped slideway (2022) is matched with the motor assembly (205).

5. A flushing device for ore processing according to claim 4, characterized in that: The motor assembly (205) comprises a micro motor (2051) and a leather wheel (2052); the leather wheel (2052) is fixedly mounted on the output shaft of the micro motor (2051), and the peripheral side surface of the leather wheel (2052) cooperates with the inner wall of the arc-shaped slideway (2022).

6. A flushing device for ore processing according to claim 1, characterized in that: The driving mechanism (4) comprises a driving motor (401), a sprocket (402) and a chain (403); the driving motor (401) is fixedly mounted on a track mounting frame (101); two groups of sprockets (402) are rotatably mounted on the track mounting frame (101); a sprocket (402) is fixedly mounted on the output shaft of the driving motor (401); a group of chains (403) are mounted between the two groups of sprockets (402); and a plurality of ore washing drums (2) are mounted between the two groups of chains (403); a central shaft (207) is fixedly mounted at the center of the ore washing drum (2).

7. A flushing device for ore processing according to claim 1, characterized in that: The orientation control component (5) comprises a torsion hinged rod (501), a motor (502) and a rubber wheel (503); the track mounting frame (101) is hinged with the torsion hinged rod (501), and the torsion hinged rod (501) is internally provided with a torsion spring; the track mounting frame (101) is fixed with a limiting block (504) on one side of the bottom of the torsion hinged rod (501) to which the torsion hinged rod (501) is hinged, the top of the torsion hinged rod (501) is fixedly provided with a motor (502), and the output shaft of the motor (502) is fixed with a rubber wheel (503), and the peripheral side surface of the rubber wheel (503) is in transmission cooperation with the peripheral side surface of the drum screen (201).

8. The flushing device for ore processing according to claim 1, characterized in that: The top of the ore conveying pipe (6) is a rectangular structure. When the orientation control component (5) adjusts the material opening (204) of the ore washing drum (2) to be vertically upward, the bottom of the ore conveying pipe (6) is located directly above the material opening (204); the ore conveyor belt (7) is in an inclined upward state; and the bottom of the ore conveyor belt (7) overlaps directly below the end position of the ore washing track (1).

Images