CN211612932U - Horizontal ball mill is used in diamond miropowder production - Google Patents
Horizontal ball mill is used in diamond miropowder production Download PDFInfo
- Publication number
- CN211612932U CN211612932U CN201922356190.1U CN201922356190U CN211612932U CN 211612932 U CN211612932 U CN 211612932U CN 201922356190 U CN201922356190 U CN 201922356190U CN 211612932 U CN211612932 U CN 211612932U
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- barrel
- ball mill
- inner cylinder
- arc
- horizontal ball
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Abstract
The utility model discloses a horizontal ball mill is used in diamond miropowder production in diamond miropowder plastic technical field, including coaxial interior barrel and the outer barrel that sets up in the frame interior barrel is equipped with along with interior barrel pivoted electromagnet assembly along the axial between outer barrel and the outer barrel, two electrode terminals of electromagnet assembly set up in urceolus end of body, be equipped with in the frame with electrode terminal matched with arc electrode piece, barrel axis below, the other end are located interior barrel axis top in the one end of arc electrode piece is located. The utility model discloses be equipped with between inner tube body and the outer barrel along with inner tube body pivoted electromagnet assembly, make the internal grinding medium of inner tube rotate to the eminence and fall along with inner tube body under the magnetic force effect of electro-magnet, not only improved grinding efficiency, still improved the quality of diamond miropowder.
Description
Technical Field
The utility model relates to a diamond miropowder plastic technical field, concretely relates to horizontal ball mill is used in diamond miropowder production.
Background
The diamond micropowder refers to diamond particles with the granularity of less than 36/54 micrometers, and comprises monocrystalline diamond micropowder and polycrystalline diamond micropowder. Because the yield of the single crystal diamond micro powder is large, the application field is wide, the diamond micro powder is generally specially referred to the single crystal diamond micro powder in the industry, and the single crystal diamond micro powder is produced by a special technological method of a superhard material through crushing and shaping treatment by using synthetic diamond single crystal abrasive particles by a static pressure method.
The inner cavity of the existing horizontal ball mill is generally a cylinder, the wall of the cavity is smooth, after a grinding medium and diamond micro powder are placed in the grinding cavity, a ball milling tank starts to rotate, the grinding medium in the grinding cavity rotates to the highest point along with the ball milling tank and then falls down to smash the material, the operation is repeated until the material is ground to the specified fineness, and the grinding medium and the material are taken out together. However, the wall of the ball milling tank is smooth, and because of the weight of the grinding medium, the grinding medium cannot be completely rotated to the highest position or vertically falls at the highest position, the material cannot be fully ground, and the yield of the diamond micropowder is very low.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a horizontal ball mill is used in diamond micropowder production to above-mentioned technical problem.
The utility model discloses the technical scheme who adopts does:
the design is a horizontal ball mill for producing diamond micropowder, which comprises an inner cylinder and an outer cylinder which are coaxially arranged on a frame, wherein an electromagnet assembly rotating along the inner cylinder is axially arranged between the inner cylinder and the outer cylinder, two electrode terminals of the electromagnet assembly are arranged on the end part of the outer cylinder, an arc-shaped electrode plate matched with the electrode terminals is arranged on the frame, and one end of the arc-shaped electrode plate is positioned below the axis of the inner cylinder and the other end of the arc-shaped electrode plate is positioned above the axis of the inner cylinder.
Preferably, the central angle corresponding to the arc electrode slice is A, and A is more than or equal to 120 degrees and less than or equal to 180 degrees.
Preferably, a =150 °.
Preferably, the both ends fixed connection of interior barrel and outer barrel, just interior barrel both ends correspond hollow left transmission shaft of fixedly connected with, right driven shaft respectively, the one end of left side transmission shaft passes through the bearing and links to each other with the inlet pipe, the other end of inlet pipe links to each other with high pressurized air source, and the middle part of inlet pipe links to each other with the feeder hopper, the one end of right side driven shaft is passed through the bearing and is connected with the rotation of dust exhaust pipeline, the dust exhaust pipeline other end links to each other with the dust remover.
Compared with the prior art, the utility model has the advantages that:
the utility model discloses be equipped with between inner tube body and the outer barrel along with inner tube body pivoted electromagnet assembly, make the internal grinding medium of inner tube rotate to the eminence and fall along with inner tube body under the magnetic force effect of electro-magnet, not only improved grinding efficiency, still improved the quality of diamond miropowder.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a view A-A of FIG. 1;
FIG. 3 is a view B-B of FIG. 1;
1 is interior barrel, 2 is outer barrel, 3 is interior filtration hole, 4 is outer filtration hole, 5 is for connecing the hopper, 6 is left transmission shaft, 7 is right driven shaft, 8 is the inlet pipe, 9 is high pressurized air source, 10 is the feeder hopper, 11 is the dust exhaust pipeline, 12 is the dust remover, 13 is the bearing frame, 14 is the frame, 15 is driving motor, 16 is the electro-magnet subassembly, 17 is the electrode terminal, 18 is the arc electrode slice, 19 is the backplate.
Detailed Description
The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way. The unit module components, structures, mechanisms, sensors and other devices referred to in the following examples are all conventional and commercially available products unless otherwise specified.
Example (b): as shown in fig. 1-3, a horizontal ball mill for producing diamond micropowder comprises an inner cylinder body 1 and an outer cylinder body 2 which are coaxially arranged, and the two ends of the inner cylinder body 1 and the outer cylinder body 2 are fixedly connected, the inner cylinder body 1 is provided with an inner filtering hole 3, the outer cylinder body 2 is provided with an outer filtering hole 4, a receiving hopper 5 is arranged right below the outer cylinder 2, two ends of the inner cylinder 1 are respectively and fixedly connected with a hollow left transmission shaft 6 and a hollow right driven shaft 7, one end of the left transmission shaft 6 is connected with a feeding pipe 8 through a bearing, the other end of the feeding pipe 8 is connected with a high-pressure air source 9, the middle part of the feeding pipe 8 is connected with a feeding hopper 10, one end of a right driven shaft 7 is rotatably connected with a dust exhaust pipeline 11 through a bearing, the other end of the dust exhaust pipeline 11 is connected with a dust remover 12, a left transmission shaft 6 and the right driven shaft 7 are connected with a rack 14 through a bearing seat 13, and the left transmission shaft 6 is in transmission connection with a driving motor 15 through belt transmission; an electromagnet assembly 16 is axially arranged between the inner barrel 1 and the outer barrel 2, two sides of the electromagnet assembly 16 are provided with guard plates 19 fixedly connected with the inner barrel 1 and the outer barrel 2, so that the electromagnet assembly 16 rotates along with the inner barrel 1, the electromagnet assembly 16 is the prior art and is not repeated one by one, the electromagnet assembly 16 and the inner filter hole 3 are positioned on the same diameter, two electrode terminals 17 of the electromagnet assembly 16 extend rightwards and extend out of the end part of the outer barrel 2, an arc-shaped electrode plate 18 matched with the electrode terminals 17 is arranged on the rack 14, the two arc-shaped electrode plates 18 are respectively electrically connected with the positive electrode and the negative electrode of a power supply, one end of the arc-shaped electrode plate 18 is positioned below the axis of the inner barrel 1, the other end of the arc-shaped electrode plate is positioned above the axis of the inner barrel 1, and the central.
The operation and use method of the horizontal ball mill comprises the following steps:
after materials in the feeding hopper 10 enter the feeding pipe 8 under the action of gravity, the materials enter the inner cylinder body through the left transmission shaft 6 under the action of airflow sprayed by the high-pressure air source 9, the driving motor 15 drives the left transmission shaft 6 to rotate through belt transmission so as to drive the inner cylinder body 1 and the outer cylinder body 2 to rotate, when two electrode terminals 17 at the right end of the outer cylinder body 2 are respectively and correspondingly contacted with two arc-shaped electrode plates 18 in the process of one rotation of the inner cylinder body 1, the electromagnet assembly 16 is magnetic due to electrification, and under the magnetic force action of the electromagnet assembly 16, part of grinding media are lifted along with the rotation of the inner cylinder body 1; when two electrode terminals 17 and two arc electrode pieces 18 break away from respectively, electromagnet assembly 16 no longer has magnetism because of the outage, under the effect of gravity and centrifugal force, rises to the grinding medium that exceeds and strikes the material downwards to make the more abundant that the material ground.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The utility model provides a horizontal ball mill is used in diamond miropowder production, includes that the coaxial inner cylinder body and the outer barrel that sets up in the frame, its characterized in that: an electromagnet assembly rotating along with the inner cylinder is axially arranged between the inner cylinder and the outer cylinder, two electrode terminals of the electromagnet assembly are arranged on the end part of the outer cylinder, an arc-shaped electrode plate matched with the electrode terminals is arranged on the rack, one end of the arc-shaped electrode plate is positioned below the axis of the inner cylinder, and the other end of the arc-shaped electrode plate is positioned above the axis of the inner cylinder.
2. The horizontal ball mill for diamond micropowder production according to claim 1, characterized in that: the central angle corresponding to the arc electrode slice is A, and A is more than or equal to 120 degrees and less than or equal to 180 degrees.
3. The horizontal ball mill for diamond micropowder production according to claim 2, characterized in that: a =150 °.
4. The horizontal ball mill for diamond micropowder production according to claim 1, characterized in that: interior barrel and the both ends fixed connection of outer barrel, just interior barrel both ends correspond hollow left transmission shaft of fixedly connected with, right driven shaft respectively, the one end of left side transmission shaft passes through the bearing and links to each other with the inlet pipe, the other end of inlet pipe links to each other with high pressurized air source, and the middle part of inlet pipe links to each other with the feeder hopper, the one end of right driven shaft is passed through the bearing and is connected with the rotation of dust exhaust pipeline, the dust exhaust pipeline other end links to each other with the dust remover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356190.1U CN211612932U (en) | 2019-12-25 | 2019-12-25 | Horizontal ball mill is used in diamond miropowder production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356190.1U CN211612932U (en) | 2019-12-25 | 2019-12-25 | Horizontal ball mill is used in diamond miropowder production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211612932U true CN211612932U (en) | 2020-10-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922356190.1U Expired - Fee Related CN211612932U (en) | 2019-12-25 | 2019-12-25 | Horizontal ball mill is used in diamond miropowder production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211612932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663796A (en) * | 2021-08-25 | 2021-11-19 | 淮北卓本科技有限责任公司 | Ball-milling system for crushing refractory material |
-
2019
- 2019-12-25 CN CN201922356190.1U patent/CN211612932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663796A (en) * | 2021-08-25 | 2021-11-19 | 淮北卓本科技有限责任公司 | Ball-milling system for crushing refractory material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20211225 |