CN216092623U - Diamond micropowder subsides classification equipment - Google Patents
Diamond micropowder subsides classification equipment Download PDFInfo
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- CN216092623U CN216092623U CN202121781981.XU CN202121781981U CN216092623U CN 216092623 U CN216092623 U CN 216092623U CN 202121781981 U CN202121781981 U CN 202121781981U CN 216092623 U CN216092623 U CN 216092623U
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- barrel
- sedimentation
- settling
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Abstract
The utility model discloses diamond micro powder sedimentation and classification equipment which comprises a supporting barrel and a sedimentation device, wherein a water outlet is formed in the bottom of the supporting barrel, the sedimentation device is arranged in the supporting barrel, and the sedimentation device comprises a first sedimentation barrel, a second sedimentation barrel and a third sedimentation barrel; the first settling barrel is arranged at the bottom of the supporting barrel, and the side wall of the first settling barrel is provided with a plurality of supporting columns and a first filter screen; the second sedimentation barrel is arranged on the upper side of the first sedimentation barrel and is in threaded connection with the first sedimentation barrel, a second filter screen is arranged at the bottom of the second sedimentation barrel, a second water injection pipe is arranged in the middle of the second filter screen, a third sedimentation barrel is arranged on the upper side of the second sedimentation barrel, a third filter screen is arranged at the bottom of the third sedimentation barrel, a first water injection pipe is arranged in the middle of the third filter screen, a feed inlet is arranged at the top of the third sedimentation barrel, and a handle is arranged at the upper part of the outer wall of the third sedimentation barrel; the utility model has the advantages of reasonable structural design, good sedimentation effect, high working efficiency and capability of carrying out multistage sedimentation.
Description
Technical Field
The utility model belongs to the technical field of diamond micro powder production and processing equipment, and particularly relates to diamond micro powder sedimentation and classification equipment.
Background
The diamond micropowder is a fine super-hard abrasive, and the diamond micropowder refers to diamond particles with the granularity of less than 36/54 microns and comprises single crystal 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 diamond micro powder has high hardness and good wear resistance, and can be widely used for cutting, grinding, drilling, polishing and the like. The modern high and new technology industry puts forward high requirements on the diamond micro powder with narrower grain size distribution, particularly, the control of coarse grains is particularly important, as long as the super-sized coarse grains can scratch a workpiece, the work of the previous working procedure is abandoned, therefore, the grain size distribution of the micro powder has certain influence on the cutting efficiency and the grinding roughness of the material, and for the fine grinding and polishing process, the less the content of the coarse grains in the micro powder is, the better the upper limit of the grain size of the coarse grains is, and the better the fine grinding and polishing process is.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide diamond micro powder sedimentation grading equipment which has the advantages of reasonable structural design, good sedimentation effect, high working efficiency and capability of carrying out multistage sedimentation.
In order to achieve the purpose, the utility model provides the following technical scheme: the diamond micro powder sedimentation grading equipment comprises a supporting barrel and a sedimentation device, wherein a water outlet is formed in the bottom of the supporting barrel, and a plurality of supporting blocks are arranged on the inner side wall of the supporting barrel; the sedimentation device is arranged in the support barrel, the side wall of the sedimentation device is tightly attached to the support block, and the sedimentation device comprises a first sedimentation barrel, a plurality of second sedimentation barrels and a third sedimentation barrel; the first settling barrel is arranged at the bottom of the supporting barrel, a plurality of supporting columns are arranged on the side wall of the first settling barrel, and first filter screens are arranged among the supporting columns; the second sedimentation barrel is arranged on the upper side of the first sedimentation barrel and is in threaded connection with the first sedimentation barrel, a second filter screen is arranged at the bottom of the second sedimentation barrel, the second filter screen is arranged in an inverted conical shape, a second water injection pipe is arranged in the middle of the second filter screen, a plurality of water injection meshes are arranged at the lower part of the second water injection pipe, a sealing cover is arranged at the bottom of the second water injection pipe, and a connecting port is arranged at the top of the second water injection pipe; the third sedimentation barrel is arranged on the upper side of the second sedimentation barrel and is in threaded connection with the second sedimentation barrel, a third filter screen is arranged at the bottom of the third sedimentation barrel, the third filter screen is arranged in an inverted conical shape, a first water injection pipe is arranged in the middle of the third filter screen, a plurality of water injection meshes are also arranged at the lower part of the first water injection pipe, the lower end of the first water injection pipe is connected with a connecting port of the second water injection pipe, and the upper part of the first water injection pipe penetrates through the top of the third sedimentation barrel; the top of the third settling barrel is provided with a feed inlet, and the upper part of the outer wall of the third settling barrel is provided with a handle.
Preferably, the mesh radius of the water injection mesh is smaller than that of a first filter mesh, the mesh number of the first filter mesh is larger than that of a second filter mesh, and the mesh number of the second filter mesh is larger than that of a third filter mesh.
Preferably, the number of the second settling casks is one, the lower part of the second settling cask is in threaded connection with the first settling cask, and the upper part of the second settling cask is in threaded connection with the third settling cask.
Preferably, the second settling casks are provided with two or three, the two adjacent second settling casks are in threaded connection, and the bottom of the second water injection pipe on the second settling cask on the upper side is not provided with a sealing cover and is communicated with the second water injection pipe on the lower side.
Preferably, the number of the second filter meshes on the second settling barrel positioned at the lower side is larger than that of the second filter meshes on the second settling barrel positioned at the upper side.
Preferably, the feed inlet is positioned at the upper side edge of the third settling barrel.
Compared with the prior art, the utility model has the following beneficial effects:
the automatic grading device is novel in structural design and convenient to use, automatic grading can be realized by adding the diamond micro-powder mixed liquid into the settling device, and the working efficiency is high; the sedimentation device is provided with a plurality of layers, and can perform sedimentation classification on the diamond micro powder, and the second sedimentation barrel can be increased or reduced according to actual requirements, so that the classification effect of the diamond micro powder is better, and the efficiency is higher; the second filter screen and the third filter screen are both conical, so that sedimentation of the diamond micro powder is facilitated, the first water injection pipe and the second water injection pipe are arranged in the filter, water is injected into the filter, the water enters the second sedimentation barrel and the third sedimentation barrel through the water injection meshes, the diamond micro powder gathered on the second filter screen and the third filter screen is washed away, and the large diamond micro powder is prevented from blocking the meshes to influence the filtering efficiency.
Drawings
Fig. 1 is a schematic cross-sectional structure of the present invention.
Fig. 2 is a schematic structural view of a first settling tank of the present invention.
Fig. 3 is a schematic structural view of a second settling tank of the present invention.
Fig. 4 is a schematic sectional view of a second settling tank according to the present invention.
In the figure: 1. support bucket, 2, outlet, 3, supporting shoe, 4, first settling cask, 5, second settling cask, 6, third settling cask, 7, handle, 8, feed inlet, 9, first water injection pipe, 10, second water injection pipe, 11, first filter screen, 12, support column, 13, subside device, 14, water injection mesh, 15, second filter screen, 16, third filter screen, 17, connector, 18, sealed lid.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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 creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a diamond micropowder sedimentation classification apparatus, including a support barrel 1 and a sedimentation device 13, a drainage port 2 is provided at the bottom of the support barrel 1, and a plurality of support blocks 3 are provided on the inner side wall of the support barrel 1; the settling device 13 is arranged in the supporting barrel 1, the side wall of the settling device 13 is tightly attached to the supporting block 3, and the settling device 13 comprises a first settling barrel 4, a plurality of second settling barrels 5 and a third settling barrel 6; the first settling barrel 4 is arranged at the bottom of the supporting barrel 1, a plurality of supporting columns 12 are arranged on the side wall of the first settling barrel 4, and first filter screens 11 are arranged among the supporting columns 12; the second settling barrel 5 is arranged on the upper side of the first settling barrel 4 and is in threaded connection with the first settling barrel 4, a second filter screen 15 is arranged at the bottom of the second settling barrel 5, the second filter screen 15 is arranged in an inverted conical shape, a second water injection pipe 10 is arranged in the middle of the second filter screen 15, a plurality of water injection meshes 14 are arranged at the lower part of the second water injection pipe 10, a sealing cover 18 is arranged at the bottom of the second water injection pipe 10, and a connecting port 17 is arranged at the top of the second water injection pipe; the third settling barrel 6 is arranged on the upper side of the second settling barrel 5 and is in threaded connection with the second settling barrel 5, a third filter screen 16 is arranged at the bottom of the third settling barrel 6, the third filter screen 16 is arranged in an inverted conical shape, a first water injection pipe 9 is arranged in the middle of the third filter screen 16, a plurality of water injection meshes 14 are also arranged at the lower part of the first water injection pipe 9, the lower end of the first water injection pipe 9 is connected with a connecting port 17 of the second water injection pipe 10, and the upper part of the first water injection pipe 9 penetrates through the top of the third settling barrel 6; the top of the third settling barrel 6 is provided with a feed inlet 8, and the upper part of the outer wall of the third settling barrel 6 is provided with a handle 7.
In order to realize the fractional sedimentation of the sedimentation device 13 of the present invention and prevent the diamond fine powder from entering the first water injection pipe 9 and the second water injection pipe 10, in the present embodiment, the mesh radius of the water injection mesh 14 is smaller than the mesh radius of the first filter 11, the mesh number of the first filter 11 is larger than the mesh number of the second filter 15, and the mesh number of the second filter 15 is larger than the mesh number of the third filter 16.
In order to improve the fractional sedimentation efficiency of the present invention, in this embodiment, there is one second sedimentation barrel 5, and the lower part of the second sedimentation barrel 5 is screwed with the first sedimentation barrel 4, and the upper part is screwed with the third sedimentation barrel 6.
In order to conveniently take out the settled diamond micropowder in the third settling barrel 6, in the embodiment, the feed inlet 8 is positioned at the upper side edge of the third settling barrel 6.
The working principle of the utility model is as follows: when the utility model is used, the sedimentation device 13 is firstly installed, the corresponding number of the second sedimentation barrels 5 is installed according to the grading number of the diamond micro powder, when a plurality of second sedimentation barrels 5 are installed, two adjacent second sedimentation barrels 5 are in threaded connection, the bottom of the second water injection pipe 10 on the second sedimentation barrel 5 at the upper side is not provided with the sealing cover 18 and is communicated with the second water injection pipe 10 at the lower side; after the settling device 13 is installed, the settling device is placed in the supporting barrel 1, then the diamond micro powder mixed liquid is added into the third settling barrel 6 from the feeding hole 8, meanwhile, clear water is injected into the first water injection pipe 9, after the diamond micro powder mixed liquid flows into the third settling barrel 6, the diamond micro powder mixed liquid is filtered by the third filter screen 16, large-particle diamond micro powder is left in the third settling barrel 6, small-particle diamond micro powder flows into the second settling barrel 5 along with the liquid to be subjected to secondary settling filtration, and finally flows into the first settling barrel 4 to be subjected to final settling, and the liquid flows into the supporting barrel 1 through the first filter screen 11 and is discharged from the water outlet 2; in the filtering process, clear water is injected into the first water injection pipe 9 and the second water injection pipe 10, and the clear water enters the third filter barrel 6 and the second filter barrel 5 from the water injection meshes 14 to flush away the diamond micro powder gathered on the third filter screen 16 and the second filter screen 15, so that the large-particle diamond micro powder is prevented from blocking the meshes, and the filtering efficiency is prevented from being influenced; the second filter screen 15 and the third filter screen 16 are both conical, which is beneficial to the sedimentation of the diamond micro powder; after the diamond micro powder mixed solution is added, continuously injecting clear water into the first water injection pipe 9 and the second water injection pipe 10 for a period of time to ensure that the diamond micro powder is completely filtered, stopping injecting water, standing, settling and grading; after the settling is finished, the settling device 13 is taken out and split, the diamond micro powder in the first settling barrel 4 and the second settling barrel 5 is taken out from the upper opening, and the diamond micro powder in the third settling barrel 6 is taken out from the feeding opening 8.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a diamond miropowder subsides classification equipment, includes support bucket and subsides the device, its characterized in that: the bottom of the supporting barrel is provided with a water outlet, and the inner side wall of the supporting barrel is provided with a plurality of supporting blocks; the sedimentation device is arranged in the support barrel, the side wall of the sedimentation device is tightly attached to the support block, and the sedimentation device comprises a first sedimentation barrel, a plurality of second sedimentation barrels and a third sedimentation barrel; the first settling barrel is arranged at the bottom of the supporting barrel, a plurality of supporting columns are arranged on the side wall of the first settling barrel, and first filter screens are arranged among the supporting columns; the second sedimentation barrel is arranged on the upper side of the first sedimentation barrel and is in threaded connection with the first sedimentation barrel, a second filter screen is arranged at the bottom of the second sedimentation barrel, the second filter screen is arranged in an inverted conical shape, a second water injection pipe is arranged in the middle of the second filter screen, a plurality of water injection meshes are arranged at the lower part of the second water injection pipe, a sealing cover is arranged at the bottom of the second water injection pipe, and a connecting port is arranged at the top of the second water injection pipe; the third sedimentation barrel is arranged on the upper side of the second sedimentation barrel and is in threaded connection with the second sedimentation barrel, a third filter screen is arranged at the bottom of the third sedimentation barrel, the third filter screen is arranged in an inverted conical shape, a first water injection pipe is arranged in the middle of the third filter screen, a plurality of water injection meshes are also arranged at the lower part of the first water injection pipe, the lower end of the first water injection pipe is connected with a connecting port of the second water injection pipe, and the upper part of the first water injection pipe penetrates through the top of the third sedimentation barrel; the top of the third settling barrel is provided with a feed inlet, and the upper part of the outer wall of the third settling barrel is provided with a handle.
2. The diamond micropowder sedimentation classification apparatus according to claim 1, characterized in that: the mesh radius of the water injection meshes is smaller than that of the first filter screen, the mesh number of the first filter screen is larger than that of the second filter screen, and the mesh number of the second filter screen is larger than that of the third filter screen.
3. The diamond micropowder sedimentation classification apparatus according to claim 1, characterized in that: the number of the second settling casks is one, the lower portion of the second settling cask is in threaded connection with the first settling cask, and the upper portion of the second settling cask is in threaded connection with the third settling cask.
4. The diamond micropowder sedimentation classification apparatus according to claim 1, characterized in that: the second settling casks are provided with two or three, threaded connection between two adjacent second settling casks, the second water injection pipe bottom that is located on the second settling cask of upside does not install sealed lid to with be located its downside second water injection pipe intercommunication.
5. The diamond micropowder sedimentation classification apparatus according to claim 4, characterized in that: the second filter screen mesh number on the second settling barrel positioned on the lower side is larger than that on the second settling barrel positioned on the upper side.
6. The diamond micropowder sedimentation classification apparatus according to claim 1, characterized in that: the feed inlet is positioned on the edge of the upper side of the third settling barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121781981.XU CN216092623U (en) | 2021-08-02 | 2021-08-02 | Diamond micropowder subsides classification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121781981.XU CN216092623U (en) | 2021-08-02 | 2021-08-02 | Diamond micropowder subsides classification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216092623U true CN216092623U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121781981.XU Active CN216092623U (en) | 2021-08-02 | 2021-08-02 | Diamond micropowder subsides classification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216092623U (en) |
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2021
- 2021-08-02 CN CN202121781981.XU patent/CN216092623U/en active Active
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