CN115974072B - Graphite purifying equipment and method - Google Patents
Graphite purifying equipment and method Download PDFInfo
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- CN115974072B CN115974072B CN202310272796.5A CN202310272796A CN115974072B CN 115974072 B CN115974072 B CN 115974072B CN 202310272796 A CN202310272796 A CN 202310272796A CN 115974072 B CN115974072 B CN 115974072B
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Abstract
The invention belongs to the technical field of graphite purification, and discloses graphite purification equipment and a method, wherein the graphite purification equipment comprises a floating plate, one side of the floating plate is clamped with an arc-shaped filter plate, one side of the arc-shaped filter plate is clamped with a bubble conveying plate, and the bubble conveying plate is obliquely arranged; a movable cross rod is arranged above the arc-shaped filter plates in parallel, and a corresponding binding strip is fixedly arranged below the movable cross rod; the two sides of the floating plate are provided with movable devices for supporting the movable cross bars to move up and down at positions close to the movable cross bars, and a driving device for driving the movable cross bars to move up and down is connected to any one of the movable devices in a transmission manner; the invention can improve the purity of the separated graphite.
Description
Technical Field
The invention belongs to the technical field of graphite purification, and particularly relates to graphite purification equipment and method.
Background
Graphite is an allotrope of carbon, is a gray black opaque solid, has stable chemical properties and is corrosion-resistant; the medicines such as the same acid, alkali and the like are not easy to react; natural graphite is from graphite mineral reservoirs, or can be prepared from petroleum coke, pitch coke, etc. as raw materials by a series of processing steps.
The principle of the flotation method is that the difference of the surface properties of minerals is utilized, the minerals are selectively adhered to bubbles after the minerals are treated by a flotation agent, so that useful minerals and gangue minerals are separated, the surface of the graphite is not easy to be infiltrated by water after the graphite contacts with the water, and meanwhile, the suspensibility of the graphite is very good, so that the graphite is easy to be separated.
In the existing flotation method, tiny gangue is easy to dope in mineralized foam, and the gangue is not separated from graphite during flotation and is scraped out by a scraper, so that the purity of the graphite is insufficient, and the product quality is affected, and therefore, the problem needs to be solved in time.
Disclosure of Invention
The technical problem to be solved by the invention is how to provide a graphite purifying device and a graphite purifying method, by arranging corresponding binding strips, mineralized bubbles are punctured by utilizing the corresponding binding strips, so that the mineralized bubbles are split into a plurality of small bubbles, and when the mineralized bubbles are burst, carried gangue impurities are pushed into a trough of a flotation machine by the corresponding binding strips to sink to the bottom of the trough of the flotation machine, so that the purity of separated graphite is improved.
In order to solve the technical problems, the invention provides the following technical scheme:
the graphite purifying device comprises a floating plate, wherein one side of the floating plate is clamped with an arc-shaped filter plate, one side of the arc-shaped filter plate is clamped with a bubble conveying plate, and the bubble conveying plate is obliquely arranged;
a movable cross rod is arranged above the arc-shaped filter plates in parallel, and a corresponding binding strip is fixedly arranged below the movable cross rod;
the two sides of the floating plate are provided with movable devices for supporting the movable cross bars to move up and down at positions close to the movable cross bars, and a driving device for driving the movable cross bars to move up and down is connected to any one of the movable devices in a transmission manner.
The following is a further optimization of the above technical solution according to the present invention:
the movable device comprises a sliding rail type positioning frame, a square hole is formed in the middle position of the sliding rail type positioning frame, a corresponding sliding rod is slidably arranged in the square hole, a transverse supporting rod is fixedly arranged in the middle position of the corresponding sliding rod, and the transverse supporting rods are fixedly connected with the corresponding end parts of the movable cross rod respectively.
Further optimizing: the driving device comprises a corresponding movable ejector rod which is vertically arranged, the upper end of the corresponding movable ejector rod is fixedly connected with the transverse supporting rod, and an eccentric cam is arranged below the corresponding movable ejector rod;
the floating plate is fixedly provided with a T-shaped limiting rod at one side close to the eccentric cam, and the eccentric cam is rotatably arranged on the T-shaped limiting rod.
Further optimizing: one side fixed mounting of eccentric cam has horizontal fixed column, and fixed mounting has driven carousel on the one end that horizontal fixed column kept away from eccentric cam, and driven carousel's outside is equipped with a plurality of dysmorphism empty slots.
Further optimizing: the top of the floating plate is fixedly provided with an elastic clamping base, a clamping groove is formed in the elastic clamping base, and a prefabricated ventilation pipe is clamped in the clamping groove;
the prefabricated ventilation pipe is plastic material, and the one end intercommunication of prefabricated ventilation pipe has the direction to blow the head, and the one end intercommunication that the direction was kept away from to prefabricated ventilation pipe blows the head is equipped with outer expansion formula and gathers bellows.
Further optimizing: a prefabricated exhaust box is arranged above the floating plate, and a protective machine box is fixedly arranged at the position, which is far away from one side of the movable cross rod and is close to the middle part of the prefabricated exhaust box;
the inside of the protection machine box is provided with a stainless steel long shaft motor, and the output shaft of the stainless steel long shaft motor is fixedly provided with fan blades.
Further optimizing: the top of the floating plate is fixedly provided with a fixed supporting plate near the two sides of the prefabricated exhaust box respectively, the fixed supporting plate is rotationally connected with a movable adjusting plate, and the outer side of any movable adjusting plate is fixedly provided with a movable adjusting handle.
Further optimizing: the movable adjusting plate is fixedly arranged on one side, close to the prefabricated exhaust box, of the movable adjusting plate, a stainless steel threaded rod is fixedly arranged on the outer side of the stainless steel threaded rod, a corresponding threaded cap is connected with the outer side of the stainless steel threaded rod in a threaded mode, a plurality of elastic clamping arms are clamped on the inner side of the corresponding threaded cap, and the other ends of the elastic clamping arms are fixedly connected with one side, corresponding to the prefabricated exhaust box, of the movable adjusting plate.
Further optimizing: the inner side of the corresponding threaded cap is provided with a conical groove, the inner diameter of the conical groove of the corresponding threaded cap is reduced in a decreasing mode, and the elastic clamping arm is clamped in the conical groove of the corresponding threaded cap.
The invention also provides a graphite purification method based on the graphite purification equipment, which comprises the following steps:
s1: firstly, starting preparation work, inserting an elastic clamping arm into a corresponding threaded cap, then rotating the corresponding threaded cap, gradually shrinking by utilizing a conical groove of the corresponding threaded cap, and limiting the elastic clamping arm, so that the elastic clamping arm is fixed on the outer surface of a stainless steel threaded rod, fixing a prefabricated exhaust box is realized, and then, when a movable adjusting handle is swung, a movable adjusting plate is driven to rotate, so that an air outlet of the prefabricated exhaust box is aligned to an arc-shaped filter plate;
s2: then the elastic clamping base is broken off to fix the prefabricated ventilation pipe, and then the prefabricated ventilation pipe is bent to adjust the angle between the outward expansion type wind gathering box and the guiding wind blowing head, so that the outward expansion type wind gathering box is aligned with the prefabricated wind discharging box, and the guiding wind blowing head is aligned with the driven turntable;
s3: the stainless steel long shaft motor is started to drive the fan blades to rotate, so that wind force is generated, the wind force is concentrated and compressed into an air knife through the prefabricated air exhaust box, part of wind force blown out by the prefabricated air exhaust box is blown into a special-shaped empty groove of the driven turntable through the outward-expansion type air collecting box, the prefabricated ventilation pipe and the guiding air blowing head, then the driven turntable is driven to rotate, the eccentric cam drives the corresponding movable ejector rod to slide up and down during rotation, and the movable cross rod is driven to move up and down, so that the corresponding binding strip is driven to be inserted into the through hole of the arc-shaped filter plate;
s4: the prefabricated wind discharging box concentrates and compresses wind force into a wind knife so as to blow the wind force to the surface of the floating plate, mineralized bubbles are driven to slide to the surface of the arc-shaped filter plate on the surface of the floating plate by utilizing the wind force, when the mineralized bubbles are pricked and split by corresponding pricking strips, carried gangue impurities are filtered in through holes of the arc-shaped filter plate by the corresponding pricking strips, and split small bubbles containing graphite float to the surface of the bubble conveying plate under the action of the wind knife.
The technical scheme is ingenious in design and reasonable in structure, the driven turntable is driven to rotate by partial wind power blown out by the prefabricated exhaust box through the corresponding binding strips, so that the eccentric cam rotates, the eccentric cam drives the corresponding movable ejector rod to slide up and down when rotating, the movable cross rod slides up and down, mineralized bubbles are broken through the corresponding binding strips when sliding downwards, the mineralized bubbles are split into a plurality of small bubbles, and gangue impurities carried by the mineralized bubbles are pushed into the trough of the arc-shaped filter plate by the corresponding binding strips when the mineralized bubbles are broken, so that the purity of graphite is improved.
According to the invention, the prefabricated air exhaust box is arranged, the prefabricated air exhaust box is used for intensively compressing wind force into the air knife, so that the air knife is blown to the surface of the floating plate, mineralized air bubbles are driven to slide to the surface of the arc-shaped filter plate on the surface of the floating plate by utilizing the wind force, and the mineralized air bubbles float to the surface of the air bubble conveying plate under the action of the air knife after being split into small air bubbles, so that the small air bubbles with high graphite content can be discharged from the air bubble conveying plate to the next working procedure.
According to the invention, the corresponding binding strips are arranged, the plurality of protruding points are arranged on the outer sides of the corresponding binding strips, and the protruding points are arranged on the outer sides of the corresponding binding strips, so that when the movable cross rod slides downwards and the corresponding binding strips are inserted into the through holes of the arc-shaped filter plates, gangue is pushed to be discharged, and vibration is generated when the protruding points are contacted with the inner sides of the through holes, so that the through holes of the arc-shaped filter plates are prevented from being blocked, and the gangue sliding on the surfaces of the bubble conveying plates is gathered to the through holes of the arc-shaped filter plates to be discharged.
The invention will be further described with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of another view of the overall structure of an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of a driven turntable according to an embodiment of the present invention;
FIG. 5 is a schematic view of an arc-shaped filter plate according to an embodiment of the present invention;
FIG. 6 is a schematic view of the structure of a movable cross bar in an embodiment of the present invention;
FIG. 7 is a schematic structural view of an outward expansion type bellows according to an embodiment of the present invention;
FIG. 8 is an enlarged partial cross-sectional view at B in FIG. 2;
FIG. 9 is an axial cross-sectional view of the general structure of an embodiment of the present invention;
fig. 10 is a partial enlarged view at C in fig. 9.
In the figure: 1-a floating plate; 2-arc-shaped filter plates; 3-a bubble transport plate; a 4-T-shaped limit rod; 5-eccentric cams; 6-horizontally arranging fixed columns; 7-a driven turntable; 8-corresponding movable ejector rods; 9-horizontally arranging a supporting rod; 10-a corresponding slide bar; 11-a slide rail type positioning frame; 12-a movable cross bar; 13-corresponding binding; 14-elastic clamping base; 15-prefabricated ventilation pipe; 16-guiding a blowing head; 17-an outward expansion type poly-bellows; 18-fixing the supporting plate; 19-a movable adjusting plate; 20-a movable adjustment handle; 21-stainless steel threaded rod; 22-corresponding screw cap; 23-elastic clamping arms; 24-prefabricated exhaust box; 25-protecting a machine box; 26-stainless steel long shaft motor; 27-fan blades; 28-positioning the threaded rod.
Detailed Description
As shown in fig. 1 to 10, a graphite purifying apparatus comprises a floating plate 1, characterized in that: one side joint of floating plate 1 has arc filter 2, one side joint of arc filter 2 has bubble to carry board 3, bubble carries board 3 to be the slope form setting.
The upper side of the arc-shaped filter plate 2 is provided with a movable cross rod 12 in parallel, and a corresponding binding strip 13 is fixedly arranged below the movable cross rod 12.
The two sides of the floating plate 1 are provided with movable devices for supporting the movable cross rod 12 to move up and down at positions close to the movable cross rod 12, and a driving device for driving the movable cross rod 12 to move up and down is connected to any one of the movable devices in a transmission manner.
The movable device comprises a sliding rail type positioning frame 11, a square hole is formed in the middle of the sliding rail type positioning frame 11, a corresponding sliding rod 10 is slidably arranged in the square hole, and the corresponding sliding rod 10 and a movable cross rod 12 are vertically arranged.
In this embodiment, sliding grooves are respectively formed on the inner surface of the square hole at positions corresponding to the two ends of the corresponding sliding rod 10.
The two ends of the corresponding sliding rod 10 are respectively and slidably arranged in the sliding grooves, so that the corresponding sliding rod 10 is slidably arranged in the square holes of the sliding rail type positioning frame 11, and the assembly and the installation are convenient.
The middle part of the corresponding sliding rod 10 is fixedly provided with a transverse supporting rod 9, and the transverse supporting rod 9 is fixedly connected with the corresponding end part of the movable cross rod 12 respectively.
The sliding rail type positioning frame 11 is fixedly arranged on the floating plate 1, and is convenient to assemble and install.
By means of the design, the corresponding sliding rod 10 can be supported to slide through the sliding rail type positioning frame 11, and the corresponding sliding rod 10 is fixedly connected with the movable cross rod 12 through the transverse supporting rod 9, so that the sliding rod can be used for supporting the movable cross rod 12 to lift.
And the corresponding sliding rod 10 can be limited by utilizing the sliding rail type positioning frame 11, so that the corresponding sliding rod 10 and the transverse supporting rod 9 can only slide up and down, and the movable cross rod 12 can only move up and down.
The driving device comprises a corresponding movable ejector rod 8 which is vertically arranged, the upper end of the corresponding movable ejector rod 8 is fixedly connected with a transverse supporting rod 9, and an eccentric cam 5 is arranged below the corresponding movable ejector rod 8.
One side of the floating plate 1, which is close to the eccentric cam 5, is fixedly provided with a T-shaped limiting rod 4, and the eccentric cam 5 is rotatably arranged on the T-shaped limiting rod 4.
In such a design, the eccentric cam 5 contacts with the corresponding movable ejector rod 8 when rotating, so that the corresponding movable ejector rod 8 slides up and down in a reciprocating manner, thereby driving the movable cross rod 12 to move in a following manner, and the movable cross rod 12 moves to drive the corresponding binding strip 13 to move.
One side of the eccentric cam 5 is fixedly provided with a transverse fixed column 6, one end part of the transverse fixed column 6 far away from the eccentric cam 5 is fixedly provided with a driven turntable 7, and the outer side of the driven turntable 7 is provided with a plurality of special-shaped empty slots.
By means of the design, when high-pressure air is blown into the special-shaped empty groove, the driven turntable 7 can be blown to rotate, driving force is generated, the driven turntable 7 rotates, and the eccentric cam 5 is driven to rotate.
The outer side of the corresponding binding strip 13 is provided with a plurality of salient points, and the number of the corresponding binding strips 13 is consistent with the number of through holes on the arc-shaped filter plates 2.
Through the arrangement of the protruding points on the outer side of the corresponding binding strip 13, when the movable cross rod 12 slides downwards, the corresponding binding strip 13 can be driven to be inserted into the through hole of the arc-shaped filter plate 2, so that gangue can be pushed to be discharged, vibration can be generated when the protruding points are contacted with the inner side of the through hole, the through hole of the arc-shaped filter plate 2 is prevented from being blocked, and the gangue sliding on the surface of the bubble conveying plate 3 can be accumulated to the through hole of the arc-shaped filter plate 2 to be discharged.
The top fixed mounting of floating plate 1 has elasticity centre gripping base 14, and elasticity centre gripping base 14 has the resilience, has seted up the draw-in groove on the elasticity centre gripping base 14, and the joint has prefabricated ventilation pipe 15 in the draw-in groove.
Through the setting of elasticity centre gripping base 14, can carry out the centre gripping to prefabricated formula ventilation pipe 15 for prefabricated formula ventilation pipe 15 is fixed position.
The prefabricated ventilation pipe 15 is made of plastic materials, and the characteristics of plasticity of the prefabricated ventilation pipe 15 are utilized, so that the prefabricated ventilation pipe 15 can be bent, and the positions of the two ends of the prefabricated ventilation pipe 15 can be adjusted.
One end of the prefabricated ventilation pipe 15 is communicated with a guiding air blowing head 16, and one end of the prefabricated ventilation pipe 15, which is far away from the guiding air blowing head 16, is communicated with an outward expansion type air gathering box 17.
The prefabricated ventilation pipe 15 is obliquely arranged, and the guiding blowing head 16 is correspondingly arranged with the special-shaped empty groove of the driven turntable 7.
By the arrangement of the guiding air blowing head 16, air can be gathered into a point, so that the air is intensively blown into the special-shaped empty groove of the driven turntable 7, and the driven turntable 7 is blown to rotate.
The top of floating board 1 is provided with prefabricated formula row bellows 24, and prefabricated formula row bellows 24 keeps away from one side of movable horizontal pole 12 and is close to its middle part position department fixed mounting has protection box 25.
The inside of the protection machine box 25 is provided with a stainless steel long shaft motor 26, and a fan blade 27 is fixedly arranged on an output shaft of the stainless steel long shaft motor 26.
The protective machine box 25 is communicated with the inner cavity of the prefabricated exhaust box 24.
An air outlet is formed in one side, close to the movable cross rod 12, of the prefabricated air exhaust box 24, and air in the prefabricated air exhaust box 24 is exhausted through the air outlet.
The stainless steel long shaft motor 26 can be of a 60W304#160L type.
The external expansion type wind gathering box 17 is correspondingly arranged with the air outlet of the prefabricated type air exhaust box 24, and wind blown out by the prefabricated type air exhaust box 24 is collected through the external expansion type wind gathering box 17, so that the wind is guided to the guide air blowing head 16 through the prefabricated type ventilation pipe 15 and then is sprayed out by the guide air blowing head 16.
When the air conditioner is used, the air conditioner is arranged at the discharge end of the flotation machine, when mineralized bubbles formed in the flotation machine float upwards, the stainless steel long shaft motor 26 is started to drive the fan blades 27 to rotate, so that wind power is generated, the wind power is concentrated and compressed into an air knife through the prefabricated exhaust box 24, the air knife blows to the upper surface of the flotation plate 1, and the mineralized bubbles are driven to slide to the surface of the arc-shaped filter plate 2 on the surface of the flotation plate 1 by the action of the wind power.
At this time, after part of the wind power blown out by the prefabricated exhaust box 24 is collected by the outward expansion type wind collecting box 17, the wind power is guided by the prefabricated ventilation pipe 15 to the guiding wind blowing head 16 to be discharged, at this time, the wind discharged by the guiding wind blowing head 16 is blown into the special-shaped empty groove of the driven turntable 7, and then the driven turntable 7 is blown to rotate.
The driven turntable 7 rotates to drive the eccentric cam 5 to rotate, and the eccentric cam 5 drives the corresponding movable ejector rod 8 to slide up and down during rotation, so that the movable cross rod 12 is driven to slide up and down.
When the movable cross rod 12 slides downwards, the mineralized bubbles are punctured by the corresponding bundling 13, so that the mineralized bubbles are split into a plurality of small bubbles, and when the mineralized bubbles are burst, the carried gangue impurities are pushed into the through holes of the arc-shaped filter plates 2 by the corresponding bundling 13 and drop into the trough of the flotation machine to sink.
The split small bubbles containing graphite float to the surface of the bubble conveying plate 3 under the action of the air knife, and then are scraped to the next working procedure by the scraping plate of the flotation machine.
The top of the floating plate 1 is fixedly provided with a fixed supporting plate 18 near the two sides of the prefabricated exhaust box 24, the fixed supporting plate 18 is rotatably connected with a movable adjusting plate 19, and the outer side of any movable adjusting plate 19 is fixedly provided with a movable adjusting handle 20.
Through the arrangement of the movable adjusting handle 20, when the movable adjusting handle 20 is swung, the movable adjusting plate 19 can be driven to rotate, and the circumferential position of the movable adjusting plate 19 is adjusted.
A positioning threaded rod 28 is connected to a side wall of the fixed support plate 18 far away from the prefabricated exhaust box 24 in a threaded manner, and one end of the positioning threaded rod 28 close to the movable adjusting plate 19 is correspondingly arranged with the movable adjusting plate 19.
The end of the positioning threaded rod 28 remote from the movable adjusting plate 19 is located outside the fixed supporting plate 18.
By means of the design, when the movable adjusting handle 20 is swung, the movable adjusting plate 19 can be driven to rotate, after adjustment is completed, the movable adjusting plate 19 is abutted tightly by rotating the positioning threaded rod 28, and therefore the movable adjusting plate 19 is prevented from being displaced.
The movable adjusting plate 19 is fixedly arranged on one side, close to the prefabricated exhaust box 24, of the movable adjusting plate, a stainless steel threaded rod 21 is fixedly arranged on one side, close to the prefabricated exhaust box 24, of the movable adjusting plate, a corresponding threaded cap 22 is connected to the outer side of the stainless steel threaded rod 21 in a threaded mode, a plurality of elastic clamping arms 23 are clamped on the inner side of the corresponding threaded cap 22, and the other ends of the elastic clamping arms 23 are fixedly connected with one side, corresponding to the prefabricated exhaust box 24, of the movable adjusting plate.
The inner side of the corresponding threaded cap 22 is provided with a conical groove, and the inner diameter of the conical groove of the corresponding threaded cap 22 is reduced in a decreasing manner.
The elastic clamping arms 23 are clamped in conical grooves of the corresponding threaded caps 22.
By rotating the corresponding screw cap 22, the corresponding screw cap 22 covers the elastic clamping arm 23, when the elastic clamping arm 23 enters the corresponding screw cap 22, the conical groove of the corresponding screw cap 22 is utilized to be gradually reduced, so that the elastic clamping arm 23 is limited, the elastic clamping arm 23 is fixed on the outer surface of the stainless steel threaded rod 21, and the position of the prefabricated blow-out box 24 is fixed.
By such design, when in use, the corresponding threaded cap 22 is rotated to enable the corresponding threaded cap 22 to cover the elastic clamping arm 23, when the elastic clamping arm 23 enters the corresponding threaded cap 22, the conical groove of the corresponding threaded cap 22 is utilized to be gradually reduced, so that the elastic clamping arm 23 is limited, the elastic clamping arm 23 is fixed on the outer surface of the stainless steel threaded rod 21, and the position of the prefabricated air exhaust box 24 is fixed.
Then the angle of the prefabricated exhaust box 24 is adjusted by deflecting the movable adjusting handle 20, so that the air outlet of the prefabricated exhaust box 24 is aligned to the arc-shaped filter plate 2, mineralized bubbles can float to the surface of the arc-shaped filter plate 2 from the floating plate 1, split into small bubbles and then rise through the bubble conveying plate 3.
Through the slope-like setting of bubble delivery plate 3 for mineralized air bubble has also lost buoyancy simultaneously when leaving the surface of floating board 1, utilizes prefabricated formula exhaust box 24 to blow off wind-force drive little bubble after splitting to rise, and the gangue impurity that separates out when splitting little bubble has lost the cladding of bubble, and the gangue impurity can fall arc filter plate 2 surface and discharge through the through-hole of arc filter plate 2 this moment.
The invention also provides a graphite purification method based on the graphite purification equipment, which comprises the following steps:
s1: firstly, starting preparation work, inserting an elastic clamping arm 23 into a corresponding threaded cap 22, then rotating the corresponding threaded cap 22, gradually shrinking by utilizing a conical groove of the corresponding threaded cap 22, limiting the elastic clamping arm 23, fixing the elastic clamping arm 23 on the outer surface of a stainless steel threaded rod 21, fixing a prefabricated exhaust box 24, and then driving a movable adjusting plate 19 to rotate when a movable adjusting handle 20 is swung, so that an air outlet of the prefabricated exhaust box 24 is aligned to the arc-shaped filter plate 2.
S2: the elastic clamping base 14 is broken off to fix the prefabricated ventilation pipe 15, then the prefabricated ventilation pipe 15 is bent to adjust the angle between the outward expansion type wind gathering box 17 and the guiding wind blowing head 16, so that the outward expansion type wind gathering box 17 is aligned with the prefabricated wind exhausting box 24, and the guiding wind blowing head 16 is aligned with the driven turntable 7.
S3: the fan blades 27 are driven to rotate by starting the stainless steel long shaft motor 26 so as to generate wind force, wind force is concentrated and compressed into an air knife through the prefabricated air exhaust box 24, part of wind force blown out by the prefabricated air exhaust box 24 passes through the outward expansion type air gathering box 17 and then is blown into a special-shaped empty slot of the driven turntable 7 by the guide air blowing head 16, then the driven turntable 7 is driven to rotate, the eccentric cam 5 drives the corresponding movable ejector rod 8 to slide up and down during rotation, and the movable cross rod 12 is driven to slide up and down, so that the corresponding binding strip 13 is driven to be inserted into a through hole of the arc-shaped filter plate 2.
S4: the prefabricated wind discharging box 24 compresses wind force intensively into an air knife so as to blow the air knife to the surface of the floating plate 1, mineralized bubbles are driven to slide to the surface of the arc-shaped filter plate 2 on the surface of the floating plate 1 by utilizing the action of wind force, when the mineralized bubbles are pricked by the corresponding pricking strips 13, carried gangue impurities are pushed into the trough of the flotation machine to sink by the corresponding pricking strips 13, and split small bubbles containing graphite float to the surface of the bubble conveying plate 3 under the action of the air knife.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed.
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures may refer to the general design, so that the same embodiment and different embodiments of the present disclosure may be combined with each other without conflict.
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (6)
1. Graphite purification equipment, including floating board (1), its characterized in that: one side of the floating plate (1) is clamped with an arc-shaped filter plate (2), one side of the arc-shaped filter plate (2) is clamped with a bubble conveying plate (3), and the bubble conveying plate (3) is obliquely arranged;
a movable cross rod (12) is arranged above the arc-shaped filter plates (2) in parallel, and a corresponding binding strip (13) is fixedly arranged below the movable cross rod (12);
the two sides of the floating plate (1) are provided with movable devices for supporting the movable cross rod (12) to move up and down at positions close to the movable cross rod (12), and a driving device for driving the movable cross rod (12) to move up and down is connected to any one of the movable devices in a transmission manner;
the movable device comprises a sliding rail type positioning frame (11), a square hole is formed in the middle position of the sliding rail type positioning frame (11), a corresponding sliding rod (10) is slidably arranged in the square hole, a transverse supporting rod (9) is fixedly arranged in the middle position of the corresponding sliding rod (10), and the transverse supporting rods (9) are fixedly connected with the corresponding end parts of the movable cross rod (12) respectively;
the driving device comprises a corresponding movable ejector rod (8) which is vertically arranged, the upper end of the corresponding movable ejector rod (8) is fixedly connected with a transverse supporting rod (9), and an eccentric cam (5) is arranged below the corresponding movable ejector rod (8);
a T-shaped limiting rod (4) is fixedly arranged on one side, close to the eccentric cam (5), of the floating plate (1), and the eccentric cam (5) is rotatably arranged on the T-shaped limiting rod (4);
one side of the eccentric cam (5) is fixedly provided with a transverse fixed column (6), one end part of the transverse fixed column (6) far away from the eccentric cam (5) is fixedly provided with a driven turntable (7), and the outer side of the driven turntable (7) is provided with a plurality of special-shaped empty slots;
a prefabricated air exhaust box (24) is arranged above the floating plate (1), and a protective machine box (25) is fixedly arranged at the position, which is far away from one side of the movable cross rod (12) and is close to the middle part of the prefabricated air exhaust box (24);
the inside of the protection machine box (25) is provided with a stainless steel long shaft motor (26), and a fan blade (27) is fixedly arranged on an output shaft of the stainless steel long shaft motor (26).
2. A graphite purification apparatus as claimed in claim 1, wherein: an elastic clamping base (14) is fixedly arranged at the top of the floating plate (1), a clamping groove is formed in the elastic clamping base (14), and a prefabricated ventilation pipe (15) is clamped in the clamping groove;
the prefabricated ventilation pipe (15) is made of plastic materials, one end of the prefabricated ventilation pipe (15) is communicated with a guide blowing head (16), and one end of the prefabricated ventilation pipe (15) away from the guide blowing head (16) is communicated with an outward expansion type air gathering box (17).
3. A graphite purification apparatus as claimed in claim 2, wherein: fixed support plates (18) are fixedly arranged at the positions, close to two sides of the prefabricated exhaust box (24), of the top of the floating plate (1), movable adjusting plates (19) are rotatably connected to the fixed support plates (18), and movable adjusting handles (20) are fixedly arranged on the outer sides of any one of the movable adjusting plates (19).
4. A graphite purification apparatus as claimed in claim 3, wherein: one side of the movable adjusting plate (19) close to the prefabricated exhaust box (24) is fixedly provided with a stainless steel threaded rod (21), the outer side of the stainless steel threaded rod (21) is in threaded connection with a corresponding threaded cap (22), the inner side of the corresponding threaded cap (22) is clamped with a plurality of elastic clamping arms (23), and the other end of each elastic clamping arm (23) is fixedly connected with one side corresponding to the prefabricated exhaust box (24).
5. A graphite purification apparatus as claimed in claim 4, wherein: the inner side of the corresponding threaded cap (22) is provided with a conical groove, the inner diameter of the conical groove of the corresponding threaded cap (22) is reduced in a decreasing mode, and the elastic clamping arm (23) is clamped in the conical groove of the corresponding threaded cap (22).
6. A graphite purification method based on the graphite purification apparatus of claim 5, characterized in that: the method comprises the following steps:
s1: firstly, starting preparation work, inserting an elastic clamping arm (23) into a corresponding threaded cap (22), then rotating the corresponding threaded cap (22), gradually shrinking a conical groove of the corresponding threaded cap (22), limiting the elastic clamping arm (23), fixing the elastic clamping arm (23) on the outer surface of a stainless steel threaded rod (21), fixing a prefabricated exhaust box (24), and driving a movable adjusting plate (19) to rotate when a movable adjusting handle (20) is swung, so that an air outlet of the prefabricated exhaust box (24) is aligned to an arc-shaped filter plate (2);
s2: then the elastic clamping base (14) is broken off to fix the prefabricated ventilation pipe (15), then the prefabricated ventilation pipe (15) is bent to adjust the angle between the outward expansion type air collecting box (17) and the guiding air blowing head (16) so that the outward expansion type air collecting box (17) is aligned with the prefabricated air exhausting box (24), and the guiding air blowing head (16) is aligned with the driven turntable (7);
s3: the fan blades (27) are driven to rotate by starting the stainless steel long shaft motor (26), so that wind force is generated, wind force is concentrated and compressed into an air knife through the prefabricated exhaust box (24), partial wind force blown out by the prefabricated exhaust box (24) is blown into a special-shaped empty groove of the driven turntable (7) through the outward-expansion type air gathering box (17), the prefabricated ventilation pipe (15) and the guide air blowing head (16), then the driven turntable (7) is driven to rotate, the eccentric cam (5) rotates, the eccentric cam (5) drives the corresponding movable ejector rod (8) to slide up and down when rotating, so that the movable cross rod (12) is driven to move up and down, and the corresponding binding strip (13) is driven to be inserted into a through hole of the arc-shaped filter plate (2);
s4: the prefabricated wind discharging box (24) is used for intensively compressing wind force into a wind knife, so that the wind force is blown to the surface of the floating plate (1), mineralized bubbles are driven to slide to the surface of the arc-shaped filter plate (2) on the surface of the floating plate (1) by utilizing the wind force, when the mineralized bubbles are pricked and split by the corresponding pricking strips (13), carried gangue impurities are pushed into the through holes of the arc-shaped filter plate (2) by the corresponding pricking strips (13) to carry out filtering treatment, and split small bubbles containing graphite float to the surface of the bubble conveying plate (3) under the action of the wind knife.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310272796.5A CN115974072B (en) | 2023-03-21 | 2023-03-21 | Graphite purifying equipment and method |
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| CN202310272796.5A CN115974072B (en) | 2023-03-21 | 2023-03-21 | Graphite purifying equipment and method |
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| CN115974072B true CN115974072B (en) | 2023-06-23 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6073775A (en) * | 1999-01-19 | 2000-06-13 | Liu; Jiongtian | Cyclonic-static micro-bubble floatation apparatus and method |
| EP3562780A1 (en) * | 2016-12-29 | 2019-11-06 | King Abdullah University Of Science And Technology | Methods of treating graphitic materials and of preparing colloidal solutions including graphitic materials |
| CN209772412U (en) * | 2019-01-09 | 2019-12-13 | 青岛中东石墨有限公司 | Flotation device is used in graphite production |
| CN212237212U (en) * | 2020-03-18 | 2020-12-29 | 济宁新创化工科技有限公司 | Organic compound's purification device |
| AU2020104144A4 (en) * | 2020-12-17 | 2021-03-04 | Hunan Research Institute For Nonferrous Metals | Purification method of superfine graphite ore |
| CN114260104B (en) * | 2021-12-23 | 2023-08-08 | 矿冶科技集团有限公司 | Flotation equipment and flotation method suitable for collecting foam products |
| CN115069403B (en) * | 2022-06-27 | 2023-07-25 | 矿冶科技集团有限公司 | Low-speed eccentric rotary sorting machine and sorting method |
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