CN212142987U - High-purity graphite grinding device for synthesizing diamond - Google Patents
High-purity graphite grinding device for synthesizing diamond Download PDFInfo
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- CN212142987U CN212142987U CN202020498081.3U CN202020498081U CN212142987U CN 212142987 U CN212142987 U CN 212142987U CN 202020498081 U CN202020498081 U CN 202020498081U CN 212142987 U CN212142987 U CN 212142987U
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- purity graphite
- crushing
- synthetic diamond
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Abstract
The utility model relates to a high-purity graphite grinding device for synthetic diamond, which comprises a shell, wherein the top of the shell is provided with a feed inlet, massive high-purity graphite enters from the feed inlet and is primarily crushed by a crushing roller in a crushing cavity, small high-purity graphite after crushing enters into a grinding cavity, a grinding roller and a grinding ring are arranged in the grinding cavity, a first motor drives a vertical rod to rotate, the grinding roller can approach to the grinding ring under the action of centrifugal force, small high-purity graphite between the grinding roller and the grinding ring can be extruded and ground, the ground graphite powder can enter into a collecting cavity through a bottom plate sieve mesh and then is discharged through a discharge port, the left side of the grinding cavity is connected with a ventilation pipe, the graphite dust generated in the crushing and grinding process of the high-purity graphite is filtered in the collecting bag through the ventilation pipe, the graphite dust is prevented from entering into the atmospheric environment, the device, the operation is simple; the utility model has the characteristics of clean environment easily controls, grinds effectually.
Description
Technical Field
The utility model belongs to the technical field of graphite processing, concretely relates to synthetic diamond is with high-purity graphite milling equipment.
Background
Diamond is commonly called as 'diamond', is a mineral composed of pure carbon, is also the hardest substance in nature, has high hardness and good wear resistance, can be widely used for cutting, grinding and drilling, can be used as a heat dissipation plate of a semiconductor device due to high conductivity and good electrical insulation, has excellent light transmittance and corrosion resistance, and is widely applied to the electronic industry, graphite is another simple substance form of carbon, and with the continuous development of high-pressure research and high-pressure experimental technology, people find that high-purity graphite can be converted into diamond after being processed under the environment of ultrahigh temperature and high pressure, so that synthetic diamond is applied to various industries until now, and in the process of processing the high-purity graphite into diamond, the high-purity graphite needs to be firstly crushed, and the larger high-purity graphite is crushed into fine powder high-purity graphite particles, the crushing effect of the existing processing equipment is not good, the crushed high-purity graphite still contains large particles, and graphite dust can be generated in the crushing process, so that the dust can not only harm the health of workers, but also pollute the ecological environment and influence the daily life of people.
Disclosure of Invention
An object of the utility model is to provide a synthetic diamond is with high-purity graphite milling equipment for it is general to solve high-purity graphite crocus effect, the problem of graphite dust polluted environment.
The purpose of the utility model is realized like this: a high-purity graphite grinding device for synthesizing diamond comprises a shell, wherein a left side plate and a right side plate are arranged on the left side and the right side of the shell, a feed inlet is formed in the top of the shell, a crushing cavity is formed below the feed inlet, a crushing roller is arranged in the crushing cavity, a grinding cavity is arranged below the crushing cavity, a buffer top is arranged above the inner part of the grinding cavity, a vertical shaft is arranged at the center of the lower side of the buffer top, transverse rods are symmetrically arranged at the upper ends of the vertical shafts, a vertical rod is arranged at one end of each transverse rod, which is far away from the vertical shaft, a grinding roller is arranged at the lower end of each vertical rod, a grinding ring is arranged at the lower part of the inner side of each grinding cavity, a bottom plate is arranged at the bottom of the grinding cavity, a collecting cavity is arranged below the bottom plate, a bevel gear B is, bevel gear A left side be provided with the reduction gear, reduction gear left side be provided with first motor, casing left side be provided with the ventilation pipe, ventilation pipe lower extreme left side be provided with the fan, fan left side be provided with the second motor, collection chamber right side be provided with the discharge gate.
The rear side of the crushing roller is provided with a straight gear, and the rear side of the straight gear is provided with a third motor.
The vertical shaft upper end and the buffering top between be provided with bearing A, vertical shaft middle part be provided with the brush-holder stud, montant lower extreme and grinding roller between be provided with bearing B.
A fixed seat is arranged below the first motor and the speed reducer, the bevel gear A is fixedly connected with an output shaft of the speed reducer, and the bevel gear A is meshed with the bevel gear B.
The cross rod is hinged with the vertical rod through a bolt.
The outer surface of the grinding roller is provided with a bulge, and the inner surface of the grinding ring is provided with a bulge.
The center of the bottom plate is provided with a through hole, and sieve pores are arranged inside the bottom plate.
The ventilation pipe is communicated with the grinding cavity, and a collecting bag is arranged on the upper side of the fan.
The grinding cavity is circular, the upper side of the top of the buffer is inclined, and the bottom of the collecting cavity is inclined.
The number of the cross bars is 4-6, and the number of the grinding rollers is the same as that of the cross bars.
The utility model has the advantages that: when the utility model is used, the blocky high-purity graphite is put in from the feed inlet above the equipment, the blocky high-purity graphite is primarily crushed by the crushing roller at the inner part of the crushing cavity, the small blocky high-purity graphite after being crushed falls to the buffering top and enters the grinding cavity after being dispersed by the buffering top, the vertical shaft is rotated under the driving of the first motor so as to drive the grinding roller to rotate, the grinding roller can approach to the grinding ring under the action of centrifugal force, the small blocky high-purity graphite between the grinding roller and the grinding ring can be extruded and ground, the bottom of the grinding cavity is provided with the bottom plate with sieve pores, the graphite powder with qualified size after being ground enters the collecting cavity through the bottom plate and is discharged through the discharge port, the ventilation pipe is connected at the left side of the grinding cavity, the graphite dust generated in the crushing and grinding process of the high-purity graphite is sucked into the collecting bag, avoid dust polluted air, the protection staff is healthy, and the device operation is by circuit control, and is simple and easy, the utility model has the characteristics of clean environment, easily control, it is effectual to grind.
Drawings
Fig. 1 is the internal structure schematic diagram of the high-purity graphite grinding device for synthesizing diamond of the present invention.
Fig. 2 is a side view of the high-purity graphite grinding device for synthetic diamond of the present invention.
Fig. 3 is a top view of the high purity graphite grinding device for synthetic diamond of the present invention.
Fig. 4 is a schematic structural diagram of the crushing roller and the spur gear of the high-purity graphite grinding device for synthesizing diamond according to the present invention.
Fig. 5 is a top view of the grinding roller and the grinding ring of the high-purity graphite grinding device for synthetic diamond.
Fig. 6 is a top view of the bottom plate of the high-purity graphite grinding device for synthesizing diamond.
Fig. 7 is the utility model discloses a synthetic diamond is with high-purity graphite milling equipment's horizontal pole and the schematic diagram of being connected of montant.
Fig. 8 is a schematic view of the connection between the vertical rod and the buffering top of the high-purity graphite grinding device for synthesizing diamond according to the present invention.
Fig. 9 is a schematic view of the connection between the vertical rod and the grinding roller of the high-purity graphite grinding device for synthesizing diamond according to the present invention.
In the figure: 1. the grinding device comprises a shell 2, a feeding hole 3, a crushing cavity 4, a grinding cavity 5, a collecting cavity 6, a left side plate 7, a right side plate 8, a crushing roller 9, a buffering top 10, a vertical shaft 11, a cross rod 12, a vertical rod 13, a grinding roller 14, a grinding ring 15, a bottom plate 16, a first motor 17, a speed reducer 18, a bevel gear A19, a bevel gear B20, a ventilating pipe 21, a fan 22, a second motor 23, a collecting bag 24, a discharging hole 25, a third motor 26, a straight gear 27, a brush rod 28, a bearing A29, a bolt 30, a round cover 31, a bearing B32, a protrusion 33, a through hole 34, a sieve hole 35 and a fixed seat.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in figure 1, the high-purity graphite grinding device for synthetic diamond comprises a shell 1, wherein a left side plate 6 and a right side plate 7 are arranged on the left side and the right side of the shell 1, a feed inlet 2 is arranged at the top of the shell 1, a crushing cavity 3 is arranged below the feed inlet 2, a crushing roller 8 is arranged inside the crushing cavity 3, a grinding cavity 4 is arranged below the crushing cavity 3, a buffering top 9 is arranged above the inside of the grinding cavity 4, a vertical shaft 10 is arranged at the center of the lower side of the buffering top 9, cross rods 11 are symmetrically arranged at the upper ends of the vertical shafts 10, one ends of the cross rods 11, far away from the vertical shafts 10, are provided with vertical rods 12, the lower ends of the vertical rods 12 are provided with grinding rollers 13, the lower part of the inner side of the grinding cavity 4 is provided with a grinding ring 14, the bottom of the grinding cavity 4 is provided with a bottom plate 15, a collecting cavity, the lower end of the vertical shaft 10 is provided with a bevel gear B19, the left side of the bevel gear B19 is provided with a bevel gear A18, the left side of the bevel gear A18 is provided with a speed reducer 17, the left side of the speed reducer 17 is provided with a first motor 16, the left side of the shell 1 is provided with a ventilation pipe 20, the left side of the lower end of the ventilation pipe 20 is provided with a fan 21, the left side of the fan 21 is provided with a second motor 22, and the right side of the collection cavity 5 is provided with a discharge hole 24.
When the utility model is used, the device is opened, the massive graphite is put in from the feeding port 2 at the top of the device, the crushing roller 8 inside the crushing cavity 3 rotates relatively to crush the massive graphite into small graphite, the crushed small graphite enters the grinding cavity 4, the inside of the grinding cavity 4 is provided with the buffer roof 9, the buffer roof 9 can prevent the small graphite from directly smashing to the grinding roller 13, the grinding roller 13 has a protective effect, under the action of the first motor 16, the bevel gear A18 drives the bevel gear B19 to rotate, and further drives the vertical shaft 10 to rotate, the vertical shaft 10 drives the grinding roller 13 to rotate, the small graphite entering the grinding cavity 4 is extruded and ground by the grinding roller 13 and the grinding ring 14, finally graphite powder is formed, the graphite powder with qualified size enters the collecting cavity 5 through the bottom plate 15, and then is discharged through the discharging port 24, the unqualified graphite powder is continuously ground in the grinding cavity 4, the left side of the shell 1 is provided with a fan 21, a second motor 22 drives the fan 21 to operate, and graphite dust generated in the crushing and grinding process is collected through a ventilation pipe 20, so that the graphite dust is prevented from entering air, the utility model has the characteristics of clean environment, easy control and good grinding effect.
Example 2
As shown in fig. 1-9, a high purity graphite grinding device for synthetic diamond comprises a housing 1, a left side plate 6 and a right side plate 7 are arranged on the left and right sides of the housing 1, a feed inlet 2 is arranged on the top of the housing 1, a crushing chamber 3 is arranged below the feed inlet 2, a crushing roller 8 is arranged inside the crushing chamber 3, a grinding chamber 4 is arranged below the crushing chamber 3, a buffer top 9 is arranged above the inside of the grinding chamber 4, a vertical shaft 10 is arranged at the center of the lower side of the buffer top 9, a cross bar 11 is symmetrically arranged at the upper end of the vertical shaft 10, a vertical bar 12 is arranged at one end of the cross bar 11 far away from the vertical shaft 10, a grinding roller 13 is arranged at the lower end of the vertical bar 12, a grinding ring 14 is arranged at the lower part of the inner side of the grinding chamber 4, a bottom plate 15 is arranged at the bottom of the grinding chamber 4, a collection chamber 5 is, the lower end of the vertical shaft 10 is provided with a bevel gear B19, the left side of the bevel gear B19 is provided with a bevel gear A18, the left side of the bevel gear A18 is provided with a speed reducer 17, the left side of the speed reducer 17 is provided with a first motor 16, the left side of the shell 1 is provided with a ventilation pipe 20, the left side of the lower end of the ventilation pipe 20 is provided with a fan 21, the left side of the fan 21 is provided with a second motor 22, and the right side of the collection cavity 5 is provided with a discharge hole 24.
For better effect, the rear side of the crushing roller 8 is provided with a straight gear 26, the rear side of the straight gear 26 is provided with a third motor 25, and an output shaft of the third motor 25 is fixedly connected with the straight gear 26.
For better effect, vertical axis 10 upper end and buffering top 9 between be provided with bearing A28, bearing A28 can make vertical axis 10 carry out the free rotation, vertical axis 10 middle part be provided with brush-holder stud 27, circular-arc brush-holder stud 27 can be ground graphite block propelling movement to grinding roller 13, montant 12 lower extreme and grinding roller 13 between be provided with bearing B31.
For better effect, a fixed seat 35 is arranged below the first motor 16 and the speed reducer 17, the bevel gear a18 is fixedly connected with an output shaft of the speed reducer 17, and the bevel gear a18 is meshed with the bevel gear B19.
For better effect, the cross bar 11 is hinged with the vertical bar 12 through a bolt 29.
For better effect, the outer surface of the grinding roller 13 is provided with protrusions 32, the inner surface of the grinding ring 14 is provided with protrusions 32, and the protrusions 32 can enhance the grinding effect of the device.
For better effect, the bottom plate 15 is centrally provided with a through hole 33, the through hole 33 allows the vertical shaft 10 to pass through, the bottom plate 15 is internally provided with a sieve hole 34, and the graphite powder enters the collection cavity 5 through the sieve hole 34.
For better effect, the ventilating pipe 20 is communicated with the grinding chamber 4, and a collecting bag 23 is arranged on the upper side of the fan 21.
For better effect, the grinding chamber 4 is circular, the upper side of the buffer top 9 is inclined, and the bottom of the collecting chamber 5 is inclined.
For better effect, the number of the cross bars 11 is 4-6, and the number of the grinding rollers 13 is the same as that of the cross bars 11.
When the utility model is used, the device is opened, the third motor 25 is started to drive the crushing roller 8 to rotate relatively, the block graphite is put into the crushing chamber 3 by the feeding port 2 at the top of the device, the block graphite is crushed primarily by the crushing roller 8, the crushed small graphite enters the grinding chamber 4, the upper part of the grinding chamber 4 is provided with the inclined buffering top 9, the small graphite falls between the grinding roller 13 and the grinding ring 14 after passing through the buffering top 9, the middle part of the lower side of the buffering top 9 is fixedly connected with the vertical shaft 10 through the bearing A28, the lower end of the vertical shaft 10 is provided with the bevel gear B19, the bevel gear B19 is meshed with the bevel gear A18, the bevel gear A18 is fixedly connected with the output shaft of the reducer 17, the first motor 16 operates to drive the vertical shaft 10 to rotate, the upper end of the vertical shaft 10 is symmetrically provided with a plurality of cross rods 11, the vertical shaft 12 is hinged with the cross rods 11 through the bolt 29, the lower end of the vertical rod 12, meanwhile, the grinding roller 13 rotates, under the action of centrifugal force, the grinding roller 13 approaches to the grinding ring 14, small graphite blocks between the grinding roller 13 and the grinding ring 14 can be extruded and ground, the grinding effect can be enhanced by the surface of the grinding roller 13 and the protrusions 32 inside the grinding ring 14, the grinding speed is increased, the brush rod 27 is fixedly arranged in the middle of the vertical shaft 10, the small graphite blocks in the middle of the grinding cavity 4 can be pushed to the periphery of the grinding cavity 4 by the brush rod 27 to be ground, the ground small graphite blocks enter the collecting cavity 5 through the sieve holes 34 in the bottom plate 15, the brush rod 27 can also increase the speed of graphite powder entering the collecting cavity 5, then the graphite powder is discharged through the discharge hole 24, the small graphite blocks with unqualified size are continuously ground, the left side of the grinding cavity 4 is communicated with the ventilation pipe 20, graphite dust generated by graphite crushing and grinding is filtered in the collecting bag 23 through the ventilation pipe 20, and the pollution of the graphite dust, the device is wholly controlled by the circuit, and is easy and simple to handle, the utility model has the characteristics of clean environment easily controls, grinds effectually.
Claims (10)
1. The utility model provides a synthetic diamond is with high-purity graphite milling equipment, it includes the casing, its characterized in that: the left side and the right side of the shell are provided with a left side plate and a right side plate, the top of the shell is provided with a feed inlet, a crushing cavity is arranged below the feed inlet, a crushing roller is arranged in the crushing cavity, a grinding cavity is arranged below the crushing cavity, a buffering roof is arranged above the grinding cavity, a vertical shaft is arranged at the center of the lower side of the buffering roof, the upper end of the vertical shaft is symmetrically provided with a cross rod, one end of the cross rod, far away from the vertical shaft, is provided with a vertical rod, the lower end of the vertical rod is provided with a grinding roller, the lower part of the inner side of the grinding cavity is provided with a grinding ring, the bottom of the grinding cavity is provided with a bottom plate, a collecting cavity is arranged below the bottom plate, the lower end of the vertical shaft is provided with a bevel gear B, the left side of the bevel gear B is provided with, the casing left side be provided with the ventilation pipe, ventilation pipe lower extreme left side be provided with the fan, fan left side be provided with the second motor, collection chamber right side be provided with the discharge gate.
2. The apparatus for grinding high purity graphite powder for synthetic diamond according to claim 1, wherein: the rear side of the crushing roller is provided with a straight gear, and the rear side of the straight gear is provided with a third motor.
3. The apparatus for grinding high purity graphite powder for synthetic diamond according to claim 1, wherein: the vertical shaft upper end and the buffering top between be provided with bearing A, vertical shaft middle part be provided with the brush-holder stud, montant lower extreme and grinding roller between be provided with bearing B.
4. The apparatus for grinding high purity graphite powder for synthetic diamond according to claim 1, wherein: a fixed seat is arranged below the first motor and the speed reducer, the bevel gear A is fixedly connected with an output shaft of the speed reducer, and the bevel gear A is meshed with the bevel gear B.
5. The apparatus for grinding high purity graphite powder for synthetic diamond according to claim 1, wherein: the cross rod is hinged with the vertical rod through a bolt.
6. The apparatus for grinding high purity graphite powder for synthetic diamond according to claim 1, wherein: the outer surface of the grinding roller is provided with a bulge, and the inner surface of the grinding ring is provided with a bulge.
7. The apparatus for grinding high purity graphite powder for synthetic diamond according to claim 1, wherein: the center of the bottom plate is provided with a through hole, and sieve pores are arranged inside the bottom plate.
8. The apparatus for grinding high purity graphite powder for synthetic diamond according to claim 1, wherein: the ventilation pipe is communicated with the grinding cavity, and a collecting bag is arranged on the upper side of the fan.
9. The apparatus for grinding high purity graphite powder for synthetic diamond according to claim 1, wherein: the grinding cavity is circular, the upper side of the top of the buffer is inclined, and the bottom of the collecting cavity is inclined.
10. The apparatus for grinding high purity graphite powder for synthetic diamond according to claim 1, wherein: the number of the cross bars is 4-6, and the number of the grinding rollers is the same as that of the cross bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020498081.3U CN212142987U (en) | 2020-04-08 | 2020-04-08 | High-purity graphite grinding device for synthesizing diamond |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020498081.3U CN212142987U (en) | 2020-04-08 | 2020-04-08 | High-purity graphite grinding device for synthesizing diamond |
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| CN212142987U true CN212142987U (en) | 2020-12-15 |
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| CN202020498081.3U Active CN212142987U (en) | 2020-04-08 | 2020-04-08 | High-purity graphite grinding device for synthesizing diamond |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871407A (en) * | 2021-01-11 | 2021-06-01 | 周易 | Medical Chinese herbal medicine grinding device with good grinding effect |
-
2020
- 2020-04-08 CN CN202020498081.3U patent/CN212142987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871407A (en) * | 2021-01-11 | 2021-06-01 | 周易 | Medical Chinese herbal medicine grinding device with good grinding effect |
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