Ore pulp impurity filtering machine for molybdenum ore beneficiation

Abstract

The utility model discloses an ore pulp impurity filtering machine for molybdenum ore beneficiation, and belongs to the technical field of molybdenum ore beneficiation filtering. The device comprises a processing bin, sealing blocks are fixedly connected to the edges of the upper ends and the lower ends of a first filter plate and a second filter plate, sweeping brushes are vertically distributed at the upper ends of the first filter plate and the second filter plate and fixedly connected with a mounting plate, and a guide groove is formed in the lower end of the inner wall of the processing bin; a discharging guide pipe is installed at the lower end of the discharging port in a communicating mode, rollers are installed on one side of the lower end of the supporting frame in a rolling mode, and balls are installed on the other side of the lower end of the supporting frame in a rolling mode. According to the ore pulp impurity filtering machine for molybdenum ore dressing, double filtering can be conducted through the first filtering plate and the second filtering plate, the filtering effect is good, the first filtering plate and the second filtering plate can be rapidly overturned and oppositely opened through the second connecting hinge, impurities can be conveniently and rapidly cleaned, and the mounting plate, the rotating motor, the sweeping brush and the rotating rod are conveniently and rapidly inserted, disassembled and assembled; maintenance and use are convenient, and the use effect is better.

Description

Technical Field

[0001] This utility model relates to a slurry impurity filter for molybdenum ore beneficiation, belonging to the field of molybdenum ore beneficiation filtration technology. Background Technology

[0002] In molybdenum ore production, after a roughing process in the ore grinding and flotation workshop, the rough concentrate directly enters the cleaning and scavenging processes via slurry pipelines. Both roughing and cleaning utilize flotation columns, while scavenging uses flotation machines. However, in actual production, the ore extracted by blasting may contain contaminants such as fuses, reagents, and packaging materials. These impurities may then directly enter the ball milling and flotation processes along with the ore.

[0003] The existing CN216092541U describes a slurry impurity filter for molybdenum ore beneficiation. This filter improves the filtration quality of the slurry by using an anti-clogging mechanism on the outside of the filter body. The rotating filter cylinder, driven by a screw, removes clogging debris through a slag removal component, thus increasing the efficiency of the filter. However, this method has drawbacks. The existing equipment has a single filtration structure, resulting in poor performance. Furthermore, the components are inconvenient to disassemble and assemble, leading to unsatisfactory results. Therefore, a new slurry impurity filter for molybdenum ore beneficiation is needed to address these issues. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art and to provide a slurry impurity filter for molybdenum ore beneficiation.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A slurry impurity filter for molybdenum ore beneficiation includes a processing chamber, which is a cylindrical structure with an open top. A mounting plate is vertically installed at the center of the top of the processing chamber. First connecting hinges are installed on the left and right sides of the top of the processing chamber. A cover plate with a semi-circular structure is installed on the other side of the first connecting hinges, and the other side of the cover plate is offset from the mounting plate. A first locking knob is inserted into the mounting plate at the offset contact point between the cover plate and the mounting plate. The first locking knob extends into the mounting plate. A mounting block is vertically inserted into the inner wall of the top of the processing chamber from top to bottom, and the mounting block is located on the lower side of the mounting plate and fixedly connected to it. A second locking knob is horizontally installed on the side of the inner wall of the top of the processing chamber, and the mounting plate is connected to the processing chamber through the second locking knob. A rotary motor is installed at the center of the mounting plate, and the output end of the rotary motor passes through... The mounting plate is equipped with a rotating rod; the processing chamber is divided into three layers from top to bottom, and the inner walls of the top two layers are equipped with two sets of second connecting hinges, one on each side. The other side of each set of second connecting hinges is connected to a sealing mesh hoop, which is a semi-circular structure. A first filter plate is installed inside the upper sealing mesh hoop, and a second filter plate is installed inside the lower sealing mesh hoop. Sealing blocks are provided on the upper and lower sides of the contact points between the first and second filter plates and the processing chamber. A brush is parallel to the upper end of both the first and second filter plates and is connected to the rotating rod. Support frames are fixedly connected to the four corners of the bottom of the processing chamber. An inclined guide groove is provided at the bottom of the processing chamber, passing through the bottom of the processing chamber and connecting to the discharge port. A discharge guide pipe is connected to the lower end of the discharge port. Rollers are rolled on one side of the bottom of the support frame, and ball bearings are rolled on the other side. Support pads are inserted into the inner side of the bottom of the support frame.

[0007] Preferably, the cover plate is flipped to the processing chamber via a first connecting hinge, and the cover plate is locked to the mounting plate via a first locking knob.

[0008] Preferably, the support foot pads are spirally connected to the support frame, and the four sets of rollers and balls are distributed in a rectangular position at the lower end of the four support frames.

[0009] Preferably, the mounting plate is installed in a positioning engagement with the processing chamber via a mounting block, the rotating rod is installed in a positioning engagement with the mounting plate, the brush is installed in a positioning engagement with the rotating rod, and the mounting block is locked and fixedly connected to the processing chamber via a second locking knob.

[0010] Preferably, the brush is a rotating brush that comes into contact with the surfaces of the first and second filter plates via a rotary motor.

[0011] Preferably, the first filter plate and the second filter plate are distributed in a double layer on the inner wall of the processing chamber, and both the first filter plate and the two second filter plates are split groove structures; the first filter plate and the second filter plate are connected to the processing chamber in a split flip-up manner through the second connecting hinge, and the first filter plate and the second filter plate are installed in a snap-fit ​​and sealed manner with the processing chamber (1) through the sealing block.

[0012] Preferably, the discharge conduit is a spring tube structure, and the discharge conduit is connected to the guide groove through the discharge port, wherein the guide groove is a funnel structure.

[0013] Preferably, the three processing chambers are fixedly connected by mounting blocks and tightly connected by mounting plates and second locking knobs.

[0014] The beneficial effects of this utility model are as follows:

[0015] This slurry impurity filter for molybdenum ore beneficiation can perform dual filtration through a first filter plate and a second filter plate, resulting in excellent filtration. Moreover, the first and second filter plates can be quickly flipped open via a second connecting hinge, facilitating rapid cleaning of impurities. Furthermore, the mounting plate, rotating motor, brush, and rotating rod are easy to assemble and disassemble quickly, making maintenance and use more convenient and enhancing the overall performance. Attached Figure Description

[0016] Figure 1 This is a front view of a slurry impurity filter for molybdenum ore beneficiation according to the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of a slurry impurity filter for molybdenum ore beneficiation according to the present invention;

[0018] Figure 3 This is a top view of the internal structure of a slurry impurity filter for molybdenum ore beneficiation according to the present invention;

[0019] Figure 4 This utility model relates to a slurry impurity filter for molybdenum ore beneficiation. Figure 2 Enlarged view of point A in the middle;

[0020] Figure 5 This utility model relates to a slurry impurity filter for molybdenum ore beneficiation. Figure 2 Enlarged view at point B in the middle;

[0021] Figure 6 This utility model relates to a slurry impurity filter for molybdenum ore beneficiation. Figure 3 Enlarged view of point C.

[0022] In the attached diagram, the following labels represent different components: 1 is the processing chamber, 2 is the support frame, 3 is the discharge port, 4 is the first connecting hinge, 5 is the cover plate, 6 is the rotary motor, 7 is the mounting plate, 8 is the sweeping brush, 9 is the first filter plate, 10 is the second filter plate, 11 is the discharge guide tube, 12 is the guide groove, 13 is the support foot pad, 14 is the roller, 15 is the second connecting hinge, 16 is the sealing block, 17 is the first locking knob, 18 is the mounting insert, 19 is the second locking knob, 20 is the ball bearing, and 21 is the rotating rod. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to the accompanying drawings: This embodiment is implemented based on the technical solution of the present invention and provides detailed implementation methods, but the protection scope of the present invention is not limited to the following embodiments.

[0024] like Figures 1-6 As shown in this embodiment, a slurry impurity filter for molybdenum ore beneficiation includes:

[0025] The processing chamber 1 has a support frame 2 fixedly connected to its lower edge, and a discharge port 3 connected to the center of its lower end. The upper sides of the processing chamber 1 are equipped with first connecting hinges 4, and a cover plate 5 is installed on the other side of the first connecting hinges 4. A first locking knob 17 is inserted into one edge of the cover plate 5. Mounting blocks 18 are inserted into the front and rear sides of the upper end of the processing chamber 1, and a mounting plate 7 is fixedly connected to the upper end of the mounting blocks 18. A second locking knob 19 is inserted into the upper front and rear sides of the processing chamber 1 and the side of the mounting blocks 18. A rotary motor 6 is inserted into the center of the upper end of the mounting plate 7, and a rotating rod 21 is installed at the output end of the rotary motor 6. A second connecting hinge 15 is vertically installed on one edge of the inner wall of the processing chamber 1, and a first filter plate 9 and a second filter plate 10 are installed on the other side of the second connecting hinge 15.

[0026] Sealing blocks 16 are fixedly connected to the upper and lower edges of the first filter plate 9 and the second filter plate 10. Brushes 8 are vertically distributed on the upper ends of both the first filter plate 9 and the second filter plate 10. A guide groove 12 is installed on the lower end of the inner wall of the processing chamber 1. The lower end of the guide groove 12 is connected to the discharge port 3. A discharge guide pipe 11 is installed on the lower end of the discharge port 3. A roller 14 is rolled on one side of the lower end of the support frame 2. A ball bearing 20 is rolled on the other side of the lower end of the support frame 2. A support foot pad 13 is inserted and installed on the lower inner side of the support frame 2.

[0027] Furthermore, the cover plate 5 is connected to the processing chamber 1 in a flip-up manner via the first connecting hinge 4. The other side of the cover plate 5 is in contact with the mounting plate 7, and the cover plate 5 is locked and fixed to the mounting plate 7 via the first locking knob 17. The support foot pad 13 is connected to the support frame 2 in a spiral lifting manner. The rollers 14 and ball bearings 20 are distributed in a rectangular position at the lower end of the support frame 2. This makes the cover plate 5 easy to open and close, easy to clean the inner wall, and easy to move and use.

[0028] Furthermore, a rotary motor 6 is located at the center of the mounting plate 7. The output shaft of the rotary motor 6 is connected to a rotating rod 21 that extends into the processing chamber 1. A brush 8 is mounted on the rotating rod 21. The mounting plate 7, brush 8, and rotating rod 21 are installed in a positioning and insertion manner with the processing chamber 1 via a mounting block 18. The mounting block 18 is also locked and fixed to the processing chamber 1 via a second locking knob 19. This makes it easy to assemble and disassemble the mounting plate 7, brush 8, and rotating rod 21 with splicing bolts, facilitating replacement and maintenance.

[0029] Furthermore, the brush 8 is connected to the first filter plate 9 and the second filter plate 10 in a close-fitting rotating manner via the rotary motor 6, which makes it easy for the brush 8 to rotate and enhance the filtration effect.

[0030] Furthermore, the first filter plate 9 and the second filter plate 10 are arranged in a double layer on the inner wall of the processing chamber 1, and the first filter plate 9 and the second filter plate 10 have a split groove structure. The first filter plate 9 and the second filter plate 10 are connected to the processing chamber 1 in a split-folding manner through the second connecting hinge 15, and the first filter plate 9 and the second filter plate 10 are installed in a snap-fit ​​sealing manner with the processing chamber 16. This makes it easy for the first filter plate 9 and the second filter plate 10 to perform double filtration with good effect, and it is also easy to open and flip from the side for quick processing of impurities.

[0031] Furthermore, the discharge conduit 11 has a spring tube structure, and the discharge conduit 11 is connected to the guide groove 12 through the discharge port 3. The guide groove 12 has a funnel structure, which makes it easy and stable to discharge material through the discharge conduit 11, and also makes it easy to adjust the discharge position, making it convenient to use.

[0032] In use, firstly, the device is assembled with the equipment. Then, the cover plate 5 is flipped open using the first connecting hinge 4. Next, the slurry is injected into the processing chamber 1. Then, the rotating motor 6 and the rotating rod 21 drive the brush 8 to rotate and brush the first filter plate 9 and the second filter plate 10, thereby agitating the slurry. The slurry undergoes double filtration through the first filter plate 9 and the second filter plate 10. Then, the slurry is guided through the guide channel 12 and discharged through the discharge port 3 and the discharge conduit 11. When impurities need to be removed, the mounting plate and mounting block are pulled out for layer cleaning. The first filter plate 9 and the second filter plate 10 are flipped open using the second connecting hinge 15 to remove impurities. When the brush 8 is damaged, it can be removed by pulling it out using the mounting plate 7. When it needs to be moved, it can be spiraled up using the support foot pad 13 and then pushed and pulled by the rollers 14 and the ball bearings 20. This is the usage process of the slurry impurity filter for molybdenum ore beneficiation.

[0033] The above description is merely a preferred embodiment of this utility model. These specific embodiments are different implementations based on the overall concept of this utility model, and the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A slurry impurity filter for molybdenum ore beneficiation, characterized in that, The molybdenum ore beneficiation slurry impurity filter includes a processing chamber (1), which is a cylindrical structure with an open top. A mounting plate (7) is vertically installed at the center of the top of the processing chamber (1). First connecting hinges (4) are installed on the left and right sides of the top of the processing chamber (1). A cover plate (5) is installed on the other side of the first connecting hinges (4). The cover plate (5) is a semi-circular structure. The other side of the cover plate (5) is offset from the mounting plate (7). A first locking knob (17) is inserted and installed from the top of the cover plate (5) at the offset contact point between the cover plate (5) and the mounting plate (7). A locking knob (17) extends into the mounting plate (7); a mounting block (18) is vertically inserted into the inner wall of the top of the processing chamber (1) from top to bottom, and the mounting block (18) is located on the lower side of the mounting plate (7) and fixedly connected to the mounting plate (7); a second locking knob (19) is horizontally arranged on the side of the inner wall of the top of the processing chamber (1), and the mounting plate (7) is connected to the processing chamber (1) through the second locking knob (19); a rotary motor (6) is installed at the center of the mounting plate (7), and a rotating rod is installed through the lower output end of the rotary motor (6) through the mounting plate (7). (21); The processing chamber (1) is divided into three layers from top to bottom, and the inner walls on both sides of the top of the bottom two layers are equipped with two sets of second connecting hinges (15), and the other side of each set of second connecting hinges (15) is connected to a sealing mesh hoop. The sealing mesh hoop is a semi-circular structure. The upper sealing mesh hoop is equipped with a first filter plate (9), and the lower sealing mesh hoop is equipped with a second filter plate (10). Sealing blocks (16) are provided on the upper and lower sides of the contact positions between the first filter plate (9) and the second filter plate (10) and the processing chamber (1). The upper end is provided with a brush (8) in parallel, and the brush (8) is connected to the rotating rod (21); the bottom of the processing chamber (1) is fixedly connected with a support frame (2) at the four corners; the bottom of the processing chamber (1) is provided with an inclined guide groove (12), the guide groove (12) passes through the bottom of the processing chamber (1) and is connected to the discharge port (3); the lower end of the discharge port (3) is connected to the discharge guide pipe (11); a roller (14) is rolled on one side of the bottom of the support frame (2), and a ball bearing (20) is rolled on the other side; a support foot pad (13) is inserted and installed on the inner side of the bottom of the support frame (2).

2. The slurry impurity filter for molybdenum ore beneficiation according to claim 1, characterized in that: The cover plate (5) is connected to the processing chamber (1) by a first connecting hinge (4) in a flip-up connection, and the cover plate (5) is connected to the mounting plate (7) by a first locking knob (17) in a locking and fixed connection.

3. A slurry impurity filter for molybdenum ore beneficiation according to claim 1, characterized in that: The support foot pad (13) is spirally connected to the support frame (2), and the four sets of rollers (14) and balls (20) are distributed in a rectangular position at the lower end of the four support frames (2).

4. A slurry impurity filter for molybdenum ore beneficiation according to claim 1, characterized in that: The mounting plate (7) is installed in a positioning engagement with the processing chamber (1) via the mounting block (18), the rotating rod (21) is installed in a positioning engagement with the mounting plate (7), the sweeping brush (8) is installed in a positioning engagement with the rotating rod (21), and the mounting block (18) is fixedly connected to the processing chamber (1) via the second locking knob (19).

5. A slurry impurity filter for molybdenum ore beneficiation according to claim 1, characterized in that: The brush (8) is in contact with the surfaces of the first filter plate (9) and the second filter plate (10) via a rotary motor (6) and rotates in close contact.

6. A slurry impurity filter for molybdenum ore beneficiation according to claim 1, characterized in that: The first filter plate (9) and the second filter plate (10) are distributed in a double layer on the inner wall of the processing chamber (1), and both the first filter plate (9) and the two second filter plates (10) are split groove structures; the first filter plate (9) and the second filter plate (10) are connected to the processing chamber (1) in a split flip-open manner through the second connecting hinge (15), and the first filter plate (9) and the second filter plate (10) are installed in a snap-fit ​​seal with the processing chamber (1) through the sealing block (16).

7. A slurry impurity filter for molybdenum ore beneficiation according to claim 1, characterized in that: The discharge conduit (11) is a spring tube structure, and the discharge conduit (11) is connected to the guide groove (12) through the discharge port (3). The guide groove (12) is a funnel structure.

8. A slurry impurity filter for molybdenum ore beneficiation according to claim 1, characterized in that: The three-layer processing chamber (1) is fixedly connected by the mounting block (18) and tightly connected by the mounting plate (7) and the second locking knob (19).

Images