CN216779456U - Graphite finished product screening and feeding device - Google Patents
Graphite finished product screening and feeding device Download PDFInfo
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- CN216779456U CN216779456U CN202220004540.7U CN202220004540U CN216779456U CN 216779456 U CN216779456 U CN 216779456U CN 202220004540 U CN202220004540 U CN 202220004540U CN 216779456 U CN216779456 U CN 216779456U
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Abstract
The utility model relates to the technical field of graphite screening equipment, and provides a graphite finished product screening and feeding device which comprises a charging barrel and a negative pressure pipeline, wherein the charging barrel is communicated with the negative pressure pipeline, the negative pressure pipeline is communicated with the graphite screening device, a filtering mechanism is additionally arranged, the filtering mechanism comprises a stirring frustum and a purging piece, the stirring frustum is rotatably arranged in the charging barrel, a vortex sheet is arranged on the circumference of the stirring frustum, the vortex sheet is used for throwing graphite up by means of the stirring frustum, and the purging piece is arranged on the charging barrel and used for blowing the graphite into the negative pressure pipeline. Through above-mentioned technical scheme, the problem that the feed cylinder can not prefilter large granule impurity among the prior art has been solved.
Description
Technical Field
The utility model relates to the technical field of graphite screening equipment, in particular to a graphite finished product screening and feeding device.
Background
The graphite powder is mineral powder, and the main components are carbon simple substance, soft and black gray; has greasy feeling and can contaminate paper. The hardness is 1-2, and the hardness can be increased to 3-5 along the vertical direction with the increase of impurities. The specific gravity is 1.9-2.3. Under the condition of isolating oxygen, the melting point of the mineral is more than 3000 ℃, and the mineral is one of the most temperature-resistant minerals. The graphite powder has stable chemical properties at normal temperature and is insoluble in water, dilute acid, dilute alkali and organic solvent; the material has high temperature resistance and electric conductivity, and can be used as a refractory material, a conductive material and a wear-resistant lubricating material.
After graphite powder production is accomplished, need further filter the screening, the purpose filters wherein large granule impurity, this process is realized through material loading in to screening plant among the prior art, the feed cylinder connects screening plant with the help of negative pressure pipeline, filter the screening, but when large granule impurity is more in graphite, the working strength and the degree of difficulty of screening plant have just been increased, work efficiency is low, current feed cylinder function singleness, when being directed against the more condition of graphite large granule impurity, can not filter in advance, to the appearance of above problem, prior art does not solve well, the normal clear of work has brought the trouble for this area.
SUMMERY OF THE UTILITY MODEL
The utility model provides a graphite finished product screening and feeding device, which solves the problem that a charging barrel cannot filter large-particle impurities in advance in the related technology.
The technical scheme of the utility model is as follows: a graphite finished product screening and feeding device comprises a material barrel and a negative pressure pipeline, wherein the material barrel is communicated with the negative pressure pipeline, the negative pressure pipeline is used for being communicated with a graphite screening device, a filtering mechanism is additionally arranged and comprises a stirring frustum and a purging piece, the stirring frustum is rotatably arranged in the material barrel, a vortex sheet is arranged on the circumference of the stirring frustum, the vortex sheet is used for throwing graphite up by means of the stirring frustum, and the purging piece is arranged on the material barrel and is used for blowing the graphite into the negative pressure pipeline.
As a further technical solution, the method comprises the following steps,
the stirring frustum rotates and sets up the feed cylinder bottom plate, the bottom of vortex piece with the feed cylinder bottom plate is tangent.
As a further technical solution, it is proposed that,
the bottom plate of feed cylinder is the orifice plate, a plurality of holes have on the orifice plate, the stirring frustum rotates to be set up on the orifice plate, it is located to sweep the piece the orifice plate below.
As a further technical solution, it is proposed that,
the feed cylinder has the discharge gate, the orifice plate rotates along the horizontal axis and sets up for to graphite impurity is emptyd to the discharge gate.
As a further technical solution, it is proposed that,
the inner wall of the charging barrel is provided with a magnetic stone for adsorbing iron dregs.
As a further technical solution, it is proposed that,
the inner wall of the charging barrel is slidably provided with a cleaning plate, and the cleaning plate is used for scraping and rubbing the magnetic stone surface.
As a further technical solution, it is proposed that,
the cleaning plate is characterized by further comprising a connecting rod, one end of the connecting rod is hinged to the cleaning plate, the other end of the connecting rod is hinged to the end portion of the pore plate, and the pore plate rotates and drives the cleaning plate to slide.
As a further technical solution, it is proposed that,
the vortex sheet is provided with a plurality of through holes, and the outer side of the vortex sheet is provided with a barrier strip.
The working principle and the beneficial effects of the utility model are as follows: the charging barrel, the negative pressure pipeline and the graphite screening device are sequentially communicated, the filtering mechanism is additionally arranged, the filtering mechanism comprises a stirring frustum and a purging piece, the stirring frustum is rotatably arranged in the charging barrel, a vortex sheet is arranged on the circumference of the stirring frustum, the purging piece is arranged in the charging barrel, during work, graphite is firstly added into the charging barrel, the vortex sheet continuously throws up the graphite in the charging barrel by virtue of the rotation of the stirring frustum, then the purging piece blows graphite powder with higher fineness into the negative pressure pipeline, and then the graphite powder is conveyed into the graphite screening device through the negative pressure pipeline, and impurities with heavier weight are left in the charging barrel.
Drawings
The utility model is described in further detail below with reference to the drawings and the detailed description.
FIG. 1 is an isometric view of the configuration of a finished graphite product screening and feeding device of the present invention;
FIG. 2 is a schematic view of the internal structure of the finished graphite product screening and feeding device of the present invention;
FIG. 3 is an isometric view of the interior of the finished graphite product screening and feeding apparatus of the present invention;
in the figure: 1. the device comprises a material barrel, 2, a negative pressure pipeline, 3, a stirring frustum, 4, a purging piece, 5, a vortex sheet, 6, a pore plate, 7, a hole, 8, a magnetic stone, 9, a cleaning plate, 10, a connecting rod, 11, a through hole, 12 and a barrier strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
As shown in fig. 1 to fig. 3, the present embodiment provides a graphite finished product screening and loading device, which includes a material cylinder 1 and a negative pressure pipeline 2, wherein the material cylinder 1 is communicated with the negative pressure pipeline 2, the negative pressure pipeline 2 is used for being communicated with a graphite screening device, a filtering mechanism is additionally provided, the filtering mechanism includes a stirring frustum 3 and a purging piece 4, the stirring frustum 3 is rotatably disposed in the material cylinder 1, a vortex sheet 5 is provided on the circumference of the stirring frustum 3, the vortex sheet 5 is used for throwing up graphite by means of the stirring frustum 3, and the purging piece 4 is disposed on the material cylinder 1 and is used for blowing graphite into the negative pressure pipeline 2.
In this embodiment, the mechanism of the graphite finished product screening and feeding device is as follows: the charging barrel 1, the negative pressure pipeline 2 and the graphite screening device are sequentially communicated, a filtering mechanism is additionally arranged, the filtering mechanism comprises a stirring frustum 3 and a purging piece 4, the stirring frustum 3 is rotatably arranged in the charging barrel 1, a vortex sheet 5 is arranged on the circumference of the stirring frustum 3, the purging piece 4 is arranged on the charging barrel 1, during operation, graphite is firstly added into the charging barrel 1, the vortex sheet 5 continuously throws up the graphite in the charging barrel 1 by virtue of the rotation of the stirring frustum 3, then the purging piece 4 blows graphite powder with higher fineness into the negative pressure pipeline 2, then the graphite powder is conveyed into the graphite screening device through the negative pressure pipeline 2, and impurities with heavier weight are left in the charging barrel 1, in the embodiment, pre-filtering is carried out in the charging barrel 1, large-particle impurities in the graphite are removed, and filtering is carried out in the charging process, the working efficiency is improved, and the whole size of the device is not increased, can not occupy too much space, alleviate follow-up graphite screening plant's working strength and the degree of difficulty, solved among the prior art feed cylinder 1 can not filter the problem of large granule impurity in advance.
Further, the method also comprises the following steps of,
the stirring frustum 3 is rotatably arranged on the bottom plate of the charging barrel 1, and the bottom of the vortex sheet 5 is tangent to the bottom plate of the charging barrel 1.
In this embodiment, stirring frustum 3 rotates and sets up the diapire at feed cylinder 1, the bottom of vortex piece 5 is tangent with 1 diapire of feed cylinder, when stirring frustum 3 rotated, vortex piece 5 bottom can be cut to and rubbed 1 diapire of feed cylinder, guarantee to throw the graphite heap from the bottom of graphite heap, can be more thorough separate large granule impurity and graphite finished product, be convenient for sweep 4 and blow up the graphite finished product, negative pressure pipeline 2 is located the top of feed cylinder 1, the graphite finished product is kicked up the back, more easily get into negative pressure pipeline 2, improve material loading efficiency and filtration efficiency.
Further, the method also comprises the following steps of,
the bottom plate of feed cylinder 1 is orifice plate 6, have a plurality of holes 7 on the orifice plate 6, stirring frustum 3 rotates and sets up on the orifice plate 6, it is located to sweep 4 orifice plate 6 below.
In this embodiment, the bottom plate of feed cylinder 1 is orifice plate 6, has a plurality of holes 7 on the orifice plate 6, and stirring frustum 3 rotates and sets up on orifice plate 6, sweeps 4 and is located orifice plate 6 below, and wind-force gets into feed cylinder 1 from hole 7, upwards sweeps from the graphite pile bottom, raises the graphite finished product more easily, is convenient for to the 2 material loadings of negative pressure pipeline above the feed cylinder 1.
Further, the method also comprises the following steps of,
the charging barrel 1 is provided with a discharging port, and the pore plate 6 is arranged along the horizontal axis in a rotating mode and used for pouring graphite impurities to the discharging port.
In this embodiment, orifice plate 6 rotates the setting, under the normal condition, orifice plate 6 shutoff feed cylinder 1 bottom, only hole 7 and external intercommunication, be used for getting into wind-force, pile up too much back when the large granule impurity in feed cylinder 1, the work degree of difficulty of stirring frustum 3 and vortex piece 5 increases, just need clear up out the accumulational large granule impurity of feed cylinder 1, rotate through orifice plate 6, make feed cylinder 1 and external intercommunication, large granule impurity rolls along with orifice plate 6's rotation and falls to the outside, moreover, the steam generator is simple in structure, high durability and convenient operation, and the work efficiency is improved.
Further, the method also comprises the following steps of,
the inner wall of the charging barrel 1 is provided with a magnetic suction stone 8 for absorbing iron dregs.
In this embodiment, stone 8 is inhaled to fixed setting magnetism of 1 inner wall of feed cylinder, and through stirring 3 stirring graphite piles of stirring frustum, make graphite pile periodic be close to magnetism and inhale stone 8, pile graphite in the iron matter impurity adsorb out, the apportionment filtering task, improve filtration efficiency.
Further, the method also comprises the following steps of,
the inner wall of the charging barrel 1 is slidably provided with a cleaning plate 9, and the cleaning plate 9 is used for scraping the surface of the magnetic stone 8.
In this embodiment, the cleaning plate 9 is slidably disposed on the inner wall of the charging barrel 1, the cleaning plate 9 covers the surface of the magnetic stone 8, and the magnetic stone 8 surface is scraped by sliding to cut iron impurities away from the magnetic force range of the magnetic stone 8, so that the iron impurities adsorbed on the surface of the magnetic stone 8 are cleaned, the cleaning is thorough, the cleaning speed is high, and the efficiency is high.
Further, the method also comprises the following steps of,
still include connecting rod 10, connecting rod 10 one end articulates on clearance board 9, and the other end articulates 6 tip of orifice plate, orifice plate 6 rotation drive clearance board 9 slides.
In this embodiment, one end of the connecting rod 10 is hinged to the cleaning plate 9, and the other end of the connecting rod is hinged to the end of the pore plate 6, when the pore plate 6 rotates to the outer side of the charging barrel 1, large-particle impurities in the charging barrel 1 are dumped, the connecting rod 10 pulls the cleaning plate 9 to slide downwards, the cleaning plate 9 scrapes the magnetic stone 8 downwards, iron impurities on the magnetic stone 8 are scraped, the iron impurities and the large-particle impurities which are dumped below are mixed together, and the large-particle impurities are discharged out of the charging barrel 1 together.
Further, the method also comprises the following steps of,
the scroll plate 5 is provided with a plurality of through holes 11, and the outer side of the scroll plate 5 is provided with a barrier strip 12.
In this embodiment, have a plurality of through-holes 11 on the vortex piece 5, when vortex piece 5 throws graphite, the wind-force of sweeping 4 can pass from through-hole 11, is convenient for sweep graphite and large granule impurity on the vortex piece 5, makes and sweeps more thoroughly abundant, and the outside of vortex piece 5 has blend stop 12, and large granule impurity falls feed back cylinder 1 under the effect of centrifugal force when preventing to rotate, makes the separation of graphite finished product and large granule impurity more thorough.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A graphite finished product screening and feeding device comprises a charging barrel (1) and a negative pressure pipeline (2), wherein the charging barrel (1) is communicated with the negative pressure pipeline (2), the negative pressure pipeline (2) is used for being communicated with a graphite screening device, and the graphite screening and feeding device is characterized in that a filtering mechanism is additionally arranged, the filtering mechanism comprises a stirring frustum (3) and a purging piece (4), the stirring frustum (3) is rotatably arranged in the charging barrel (1), a vortex sheet (5) is arranged on the circumference of the stirring frustum (3), the vortex sheet (5) is used for throwing graphite up by means of the stirring frustum (3), and the purging piece (4) is arranged on the charging barrel (1) and is used for blowing the graphite into the negative pressure pipeline (2).
2. A finished graphite product screening and loading device according to claim 1, characterized in that the stirring cone (3) is rotatably arranged on the bottom plate of the charging barrel (1), and the bottom of the vortex sheet (5) is tangent to the bottom plate of the charging barrel (1).
3. A finished graphite product screening and feeding device according to claim 1, characterized in that the bottom plate of the charging barrel (1) is a hole plate (6), the hole plate (6) is provided with a plurality of holes (7), the stirring frustum (3) is rotatably arranged on the hole plate (6), and the purging piece (4) is positioned below the hole plate (6).
4. A finished graphite product screening and charging device according to claim 3, characterized in that the barrel (1) is provided with a discharge port, and the orifice plate (6) is arranged in a rotating way along a horizontal shaft and is used for pouring graphite impurities into the discharge port.
5. A finished graphite product screening and feeding device according to claim 4, characterized in that the inner wall of the charging barrel (1) is provided with a magnetic stone (8) for adsorbing iron slag.
6. A finished graphite product screening and feeding device as claimed in claim 5, characterized in that a cleaning plate (9) is slidably arranged on the inner wall of the charging barrel (1), and the cleaning plate (9) is used for scraping the surface of the magnetic stone (8).
7. A finished graphite product screening and feeding device according to claim 6, characterized by further comprising a connecting rod (10), wherein one end of the connecting rod (10) is hinged on the cleaning plate (9), the other end is hinged on the end of the pore plate (6), and the pore plate (6) drives the cleaning plate (9) to slide in a rotating way.
8. A finished graphite product screening and loading device according to claim 1, characterized in that the vortex sheet (5) is provided with a plurality of through holes (11), and the vortex sheet (5) is provided with a baffle strip (12) on the outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220004540.7U CN216779456U (en) | 2022-01-04 | 2022-01-04 | Graphite finished product screening and feeding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220004540.7U CN216779456U (en) | 2022-01-04 | 2022-01-04 | Graphite finished product screening and feeding device |
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| CN216779456U true CN216779456U (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220004540.7U Active CN216779456U (en) | 2022-01-04 | 2022-01-04 | Graphite finished product screening and feeding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102034A (en) * | 2023-10-18 | 2023-11-24 | 邳州市小河科技发展有限公司 | Fodder production screening equipment |
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2022
- 2022-01-04 CN CN202220004540.7U patent/CN216779456U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102034A (en) * | 2023-10-18 | 2023-11-24 | 邳州市小河科技发展有限公司 | Fodder production screening equipment |
| CN117102034B (en) * | 2023-10-18 | 2024-03-29 | 邳州市小河科技发展有限公司 | Fodder production screening equipment |
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