Fine flake graphite flotation purification device

Abstract

The utility model discloses a fine flake graphite flotation purification device. An opening is formed in the upper wall of the box body; the rotating rods are rotationally mounted at the upper end of the interior of the box body; the fixed frame is arranged on the outer surface of the rotating rod; the filter screen is arranged in the fixed frame; the driving mechanism is arranged on the outer wall face of the box body and used for driving the pair of rotating rods to rotate, under the action of the driving mechanism, the pair of rotating rods can drive the pair of fixing frames and the pair of filter screens to turn over correspondingly, the pair of filter screens can fish graphite in water, the graphite can be prevented from flowing into the water, and the graphite can be prevented from flowing into the water. And a worker can conveniently collect graphite on the filter screen, so that the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite, in particular to a flotation purification device for fine flake graphite. Background Art

[0002] Graphite is an allotrope of carbon. It is a gray-black, opaque solid with stable chemical properties, corrosion resistance, and is not easy to react with acids, alkalis and other agents. Natural graphite comes from graphite deposits, and can also be made into artificial graphite from petroleum coke, asphalt coke, etc. through a series of processes. Graphite burns in oxygen to produce carbon dioxide, which can be oxidized by strong oxidants such as concentrated nitric acid and potassium permanganate. It can be used as an anti-wear agent and lubricant. High-purity graphite is used as a neutron moderator in atomic reactors. It can also be used to make crucibles, electrodes, brushes, dry batteries, graphite fibers, heat exchangers, coolers, arc furnaces, arc lamps, pencil refills, etc.

[0003] In the existing mineral flotation process, the minerals need to be stirred. During the stirring process, the graphite in the minerals will float to the surface, making it convenient for the staff to collect them. However, when the staff collects them, the graphite will flow with the stirred water, making it impossible for the graphite to stay on the water surface for a long time, causing trouble for the staff to collect them and affecting work efficiency. Utility Model Content

[0004] In order to solve the above problems, that is, to solve the problems raised by the above background technology, the utility model proposes a flotation purification device for fine flake graphite, comprising:

[0005] The box body has an upper wall formed with an opening;

[0006] A pair of rotating rods are rotatably mounted on the upper end of the box body;

[0007] A fixed frame, arranged on the outer surface of the rotating rod;

[0008] A filter screen is arranged in the fixing frame;

[0009] A driving mechanism, disposed on the outer wall of the box body, for driving the pair of rotating rods to rotate;

[0010] A pair of stirring shafts are rotatably mounted in the box and located below the pair of rotating rods;

[0011] A stirring rod, disposed on the outer surface of the stirring shaft;

[0012] The driving assembly is arranged on the outer wall surface of the box body and is used for driving the pair of stirring shafts to rotate.

[0013] Preferably, the driving mechanism comprises a pair of gears, and the ends of the pair of rotating rods close to each other both penetrate a side wall of the box body and are respectively fixedly connected to the pair of gears, and the pair of gears are meshed and connected with each other;

[0014] A pair of fixed blocks are fixedly installed on the outer wall surface of the box away from the gear, a worm is rotatably installed between the pair of fixed blocks, and one end of the rotating rod away from the gear passes through a side wall of the box and is fixedly installed with a worm wheel meshing with the worm;

[0015] A first driving member is fixedly mounted on the outer wall surface of the box body, and an output end of the first driving member is fixedly connected to one end of the worm.

[0016] Preferably, the driving assembly includes a pair of sprockets, and the ends of the pair of stirring shafts close to each other both penetrate through a side wall of the box body and are fixedly connected to the pair of sprockets respectively;

[0017] A pair of sprockets are connected to each other via a chain;

[0018] A second driving member is fixedly mounted on the outer wall of the box body, and an output end of the second driving member is fixedly connected to an end of the stirring shaft away from the sprocket.

[0019] Preferably, a material box is provided on the lower end surface of the inner part of the box body, a plurality of through holes are formed in the lower wall of the material box, and two pairs of support blocks are fixedly installed on the lower wall of the material box;

[0020] A receiving opening is formed on one side wall of the box body and located on one side of the material box, and a sealing plate for sealing the receiving opening is provided on the outer wall surface of the box body;

[0021] The sealing plate is fixedly mounted on one side wall of the box body by means of bolts.

[0022] Preferably, a lower end of one side wall of the box body is connected to a water outlet pipe, and a valve is provided on the water outlet pipe.

[0023] The beneficial technical effects of the utility model are as follows: under the action of the driving mechanism, a pair of rotating rods can respectively drive a pair of fixed frames and a pair of filter screens to flip, so that the pair of filter screens can be used to scoop out graphite in the water, which can prevent the graphite from flowing underwater, and can facilitate the staff to collect the graphite on the filter screen more conveniently, thereby improving work efficiency;

[0024] At the same time, under the action of the driving component, the stirring shaft and the stirring rod can be rotated, the water and the mineral in the box can be fully stirred, and the graphite in the mineral can float to the water surface, bringing convenience to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the top structure of the utility model is shown.

[0026] Figure 2 A schematic diagram of the cross-sectional structure of the utility model is shown.

[0027] Figure 3 The main structural schematic diagram of the material box of the utility model is shown.

[0028] Figure numerals 1, box body, 2, rotating rod, 3, fixed frame, 4, filter screen, 5, stirring shaft, 6, stirring rod, 7, gear, 8, fixed block, 9, worm, 10, worm wheel, 11, first driving member, 12, sprocket, 13, chain, 14, second driving member, 15, material box, 16, through hole, 17, support block, 18, sealing plate, 19, bolt, 20, water outlet pipe, 21, valve. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0030] The utility model provides a flotation purification device for fine flake graphite, comprising:

[0031] The box body 1 has an opening formed on its upper wall;

[0032] The opening can facilitate the staff to add minerals and water into the box 1, and the water can make the graphite in the minerals generate buoyancy and make it float;

[0033] A pair of rotating rods 2 are rotatably mounted on the upper end of the box body 1;

[0034] A fixed frame 3 is arranged on the outer surface of the rotating rod 2;

[0035] The filter screen 4 is arranged in the fixed frame 3;

[0036] The rotation of the rotating rod 2 can drive the fixed frame 3 to flip, and the flipping of the fixed frame 3 can drive the filter screen 4 to flip, so that the graphite floating in the water can be fished out;

[0037] A driving mechanism is provided on the outer wall surface of the box body 1 and is used to drive a pair of rotating rods 2 to rotate;

[0038] A pair of stirring shafts 5 are rotatably mounted in the box body 1 and are located below the pair of rotating rods 2;

[0039] A stirring rod 6 is provided on the outer surface of the stirring shaft 5;

[0040] The stirring rod 6 is fixedly mounted on the outer surface of the stirring shaft 5. The stirring shaft 5 rotates to drive the stirring rod 6 to rotate, thereby stirring the minerals in the water so that the graphite in the minerals can be fully integrated with the water.

[0041] The driving assembly is arranged on the outer wall surface of the box body 1 and is used for driving a pair of stirring shafts 5 to rotate.

[0042] Specifically, the driving mechanism includes a pair of gears 7, and the ends of the pair of rotating rods 2 close to each other both penetrate a side wall of the box body 1 and are respectively fixedly connected to the pair of gears 7, and the pair of gears 7 are meshed and connected with each other;

[0043] A pair of fixed blocks 8 are fixedly installed on the outer wall of the box body 1 away from the gear 7, and a worm 9 is rotatably installed between the pair of fixed blocks 8. One end of a rotating rod 2 away from the gear 7 penetrates through a side wall of the box body 1 and is fixedly installed with a worm wheel 10 meshing with the worm 9;

[0044] A first driving member 11 is fixedly mounted on the outer wall of the box body 1, and an output end of the first driving member 11 is fixedly connected to one end of the worm 9;

[0045] The first driving member 11 is a three-phase motor, and the rotation of its output end can drive the worm 9 to rotate, and the rotation of the worm 9 can drive the worm wheel 10 to rotate at the same time. At this time, the rotation of the worm wheel 10 can drive a rotating rod 2 to rotate. At this time, under the action of a pair of gears 7, another rotating rod 2 can be rotated at the same time. At this time, the rotation of the pair of rotating rods 2 can respectively drive a pair of fixed frames 3 to flip, so that the filter screen 4 can pick up the graphite floating in the water, which is convenient for the staff to collect.

[0046] Specifically, the driving assembly includes a pair of sprockets 12, and the ends of a pair of stirring shafts 5 close to each other both penetrate a side wall of the box body 1 and are fixedly connected to the pair of sprockets 12 respectively;

[0047] A pair of sprockets 12 are connected to each other via a chain 13;

[0048] A second driving member 14 is fixedly mounted on the outer wall of the box body 1, and an output end of the second driving member 14 is fixedly connected to an end of a stirring shaft 5 away from the sprocket 12;

[0049] The second driving member 14 is a motor, and the rotation of its output end can drive a stirring shaft 5 and a sprocket 12 to rotate simultaneously. At this time, under the action of the chain 13, the other sprocket 12 can drive the stirring shaft 5 to rotate simultaneously.

[0050] Specifically, a material box 15 is provided on the lower end surface inside the box body 1, a plurality of through holes 16 are formed in the lower wall of the material box 15, and two pairs of support blocks 17 are fixedly installed on the lower wall of the material box 15;

[0051] The material box 15 can carry the mineral, and the two pairs of support blocks 17 can carry the material box 15;

[0052] A receiving opening is formed on one side wall of the box body 1 and located on one side of the material box 15, and a sealing plate 18 for sealing the receiving opening is provided on the outer wall surface of the box body 1;

[0053] The collecting port can facilitate the staff to take the material box 15 out of the box body 1, so as to facilitate the staff to collect the minerals. The sealing plate 18 can seal the collecting port to prevent the water in the box body 1 from leaking out from the collecting port.

[0054] The sealing plate 18 is fixedly mounted on one side wall of the box body 1 by means of bolts 19;

[0055] A thread groove is formed on the outer wall surface of the box body 1, and one end of the bolt 19 is threadedly connected to the thread groove to fix the sealing plate 18.

[0056] Specifically, a water outlet pipe 20 is connected to the lower end of one side wall of the box body 1, and a valve 21 is provided on the water outlet pipe 20;

[0057] The staff opens the valve 21 to allow the water in the box 1 to be discharged through the water outlet pipe 20. At this time, the water in the box 1 flows through the through hole 16 to the bottom of the material box 15, and then flows out from the water outlet pipe 20, so that the minerals in the water are precipitated into the material box 15, which is convenient for the staff to collect.

[0058] Working principle: First, the staff adds minerals and water into the box 1. At this time, the staff starts the second driving member 14. The rotation of its output end can drive a stirring shaft 5 and a sprocket 12 to rotate simultaneously. At this time, under the action of the chain 13, the other sprocket 12 can drive the stirring shaft 5 to rotate simultaneously. At this time, the rotation of a pair of stirring shafts 5 can respectively drive the stirring rod 6 to rotate, so that the mineral and water can be stirred, so that the mineral and water are fully mixed and the graphite in the mineral floats. At this time, the staff starts the first driving member 11. The forward rotation of the output end of the first driving member 11 can drive the worm 9 to rotate. The rotation of the worm 9 can drive the worm wheel 10 to rotate simultaneously. At this time, the rotation of the worm wheel 10 can drive a rotating rod 2 to rotate. At this time, under the action of a pair of gears 7, another rotating rod 2 can be rotated simultaneously. At this time, the rotation of a pair of rotating rods 2 can respectively drive one The fixed frame 3 is flipped into the box body 1. When the fixed frame 3 is flipped to a vertical rotation, the staff controls the first driving member 11 to reverse its output end. At this time, the rotating rod 2 drives the fixed frame 3 to flip, so that the fixed frame 3 is flipped to a horizontal state. At this time, the staff closes the first driving member 11. At this time, the fixed frame 3 can drive the filter screen 4 to pick up the graphite floating in the water, which is convenient for the staff to collect the graphite on the filter screen 4. When the graphite in the mineral is collected, the staff opens the valve 21. At this time, the water in the box body 1 can be discharged to the outside through the outlet pipe 20. At the same time, the minerals in the water are precipitated into the material box 15. When the water is drained, the staff turns the bolt 19 to remove the sealing plate 18 from the box body 1, so that the collecting port is opened, which is convenient for the staff to take out the material box 15 and clean the minerals in the material box 15, bringing convenience to people.

[0059] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0060] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0061] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0062] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0063] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. Fine flake graphite flotation purification device, characterized in that: include; The box body (1) has an upper wall formed with an opening; A pair of rotating rods (2) are rotatably mounted on the upper end of the box body (1); A fixed frame (3) is arranged on the outer surface of the rotating rod (2); A filter screen (4) is arranged in the fixing frame (3); A driving mechanism, disposed on the outer wall of the box body (1), and used for driving the pair of rotating rods (2) to rotate; A pair of stirring shafts (5) are rotatably mounted in the box (1) and are located below the pair of rotating rods (2); A stirring rod (6) is arranged on the outer surface of the stirring shaft (5); A driving assembly is arranged on the outer wall surface of the box body (1) and is used to drive the pair of stirring shafts (5) to rotate.

2. The flake graphite flotation purification device according to claim 1, characterized in that: The driving mechanism comprises a pair of gears (7), and the ends of the pair of rotating rods (2) close to each other both penetrate a side wall of the box body (1) and are respectively fixedly connected to the pair of gears (7), and the pair of gears (7) are meshed and connected with each other; A pair of fixed blocks (8) are fixedly mounted on the outer wall surface of the housing (1) away from the gear (7), a worm (9) is rotatably mounted between the pair of fixed blocks (8), and one end of the rotating rod (2) away from the gear (7) penetrates through a side wall of the housing (1) and is fixedly mounted with a worm wheel (10) meshingly connected with the worm (9); A first driving member (11) is fixedly mounted on the outer wall surface of the box body (1), and an output end of the first driving member (11) is fixedly connected to one end of the worm (9).

3. The fine flake graphite flotation purification device according to claim 1, characterized in that: The driving assembly comprises a pair of sprockets (12), and the ends of the pair of stirring shafts (5) close to each other penetrate through a side wall of the box body (1) and are respectively fixedly connected to the pair of sprockets (12); A pair of sprockets (12) are connected to each other via a chain (13); A second driving member (14) is fixedly mounted on the outer wall of the box body (1), and an output end of the second driving member (14) is fixedly connected to an end of the stirring shaft (5) away from the sprocket (12).

4. The fine flake graphite flotation purification device according to claim 1, characterized in that: A material box (15) is provided on the lower end surface inside the box body (1), a plurality of through holes (16) are formed in the lower wall of the material box (15), and two pairs of support blocks (17) are fixedly mounted on the lower wall of the material box (15); A receiving opening is formed on one side wall of the box body (1) and located on one side of the material box (15), and a sealing plate (18) for sealing the receiving opening is provided on the outer wall surface of the box body (1); The sealing plate (18) is fixedly mounted on a side wall of the box body (1) by means of bolts (19).

5. The flotation purification device for fine flake graphite according to claim 1, characterized in that: A water outlet pipe (20) is connected to the lower end of one side wall of the box body (1), and a valve (21) is provided on the water outlet pipe (20).

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