CN220668020U - Wear-resistant ceramic flow guide cylinder - Google Patents
Wear-resistant ceramic flow guide cylinder Download PDFInfo
- Publication number
- CN220668020U CN220668020U CN202321518984.3U CN202321518984U CN220668020U CN 220668020 U CN220668020 U CN 220668020U CN 202321518984 U CN202321518984 U CN 202321518984U CN 220668020 U CN220668020 U CN 220668020U
- Authority
- CN
- China
- Prior art keywords
- conical surface
- conical
- wear
- cylinder
- resistant ceramic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 10
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 13
- 230000007704 transition Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 6
- 230000001965 increasing effect Effects 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a wear-resistant ceramic flow guide cylinder body, which belongs to the technical field of silicon carbide and comprises a conical cylinder body, wherein an installation table is arranged at the outer side of the large diameter end of the conical cylinder body, one end, close to the conical cylinder body, of the installation table is an inclined surface, a first inner conical surface and a second inner conical surface are arranged on the inner surface of the conical cylinder body, an outer conical surface is arranged on the outer surface of the conical cylinder body, the taper of the first inner conical surface is larger than that of the second inner conical surface, the taper of the second inner conical surface is larger than that of the outer conical surface, and the first inner conical surface is positioned on one side, close to the installation table, of the conical cylinder body.
Description
Technical Field
The utility model relates to the technical field of silicon carbide, in particular to a wear-resistant ceramic flow guide cylinder.
Background
When the guide cylinder adopts the design of a cone cylinder to guide materials, the friction between the materials and the inner wall of the cone cylinder is gradually increased along with the reduction of the inner diameter of the cone cylinder, so that the abrasion of the cone cylinder is more serious along with the reduction of the inner diameter of the cone cylinder, and the use of the cone cylinder is used for rapid convergence of the materials.
Disclosure of Invention
For the problems existing in the prior art, the wear-resistant ceramic guide cylinder body provided by the utility model has the advantages that by utilizing the design of different conicity of the inner surface and the outer surface of the conical cylinder body, the guide cylinder body can be conveniently installed, the thickness of the guide cylinder body can be gradually increased along with the direction of reducing the diameter of the conical cylinder body, the abrasion between fluid and the inner wall of the guide cylinder body is enhanced due to the smaller inner diameter, and the service life of the conical cylinder body can be effectively prolonged in a mode of gradually increasing the thickness of the conical cylinder body along the flowing direction of the fluid.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a wear-resisting pottery guide cylinder, includes the toper barrel, the toper barrel major diameter end outside is equipped with the mount table, the mount table is close to the one end of toper barrel is established to the inclined plane, toper barrel internal surface is equipped with first interior conical surface and second interior conical surface, the toper barrel surface is established to the outer conical surface, the tapering of first interior conical surface is greater than the tapering of second interior conical surface and is greater than the tapering of outer conical surface, first interior conical surface is located the toper barrel is close to one side of mount table.
Preferably, the taper of the first inner conical surface is set to 16 °, the taper of the second inner conical surface is set to 4 °, and the taper of the outer conical surface is set to 2 °.
Preferably, the inner side surface and the end surface of the small-diameter end of the conical cylinder body and the outer side surface and the end surface are both in rounded transition.
Preferably, the first inner conical surface and the second inner conical surface are in smooth transitional connection with each other through an arc surface.
Preferably, the conical cylinder body and the mounting table are integrally formed by adopting silicon carbide materials.
The beneficial effects of the utility model are as follows:
1. the utility model utilizes the design of different conicity of the inner surface and the outer surface of the conical cylinder, thereby not only facilitating the installation of the conical cylinder, but also gradually increasing the thickness along the direction of reducing the diameter of the conical cylinder, enhancing the abrasion of fluid and the inner wall of the conical cylinder due to smaller inner diameter, and effectively prolonging the service life of the conical cylinder by gradually increasing the thickness of the conical cylinder along the flowing direction of the fluid;
2. according to the utility model, the inclined plane design is adopted on one side of the mounting table, which is close to the conical cylinder, and the force generated by the fluid passing through the conical cylinder can be used for pushing the conical cylinder to be in closer contact with the mounting equipment, so that the mounting effect can be effectively improved;
3. the inner surface of the conical cylinder adopts the design of conical surfaces at two ends, so that the rapid convergence of flowing materials in the conical cylinder can be realized, the phenomenon that the conical cylinder is blocked due to too fast silver flow of the converged flowing materials caused by too large inner diameter change can be avoided, and the smooth flow of the materials in the conical cylinder can be ensured.
Drawings
Fig. 1 is a cross-sectional view of the whole structure of a wear-resistant ceramic guide cylinder body.
In the figure: 1-conical cylinder, 2-mount, 101-first inner conical surface, 102-second inner conical surface, 103-outer conical surface.
Detailed Description
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
The utility model provides a wear-resisting pottery guidance + flow barrel as shown in figure 1, includes toper barrel 1, toper barrel 1 big footpath end outside is equipped with mount table 2, mount table 2 is close to the one end of toper barrel 1 is established to the inclined plane, and mount table 2 is close to the design of inclined plane that one side of toper barrel 1 adopted, can promote the contact between toper barrel 1 and the erection equipment to be inseparabler by the power that fluid produced through toper barrel 1, can effectively improve the installation effect, toper barrel 1 internal surface is equipped with first interior conical surface 101 and second interior conical surface 102, the tapering of first interior conical surface 101 is established to 16, the tapering of second interior conical surface 102 is established to 4, and toper barrel 1 internal surface adopts both ends conical surface design, both can realize the quick assembly of toper barrel 1 internal flow material, can avoid again causing the smooth flow of the back flow material silver to flow too fast and jam toper barrel 1 because of the internal diameter variation is too big, the smooth flow of toper barrel 1 surface is established to outer conical surface 103, outer conical surface 103 can effectively improve the installation effect, first interior conical surface 1 internal conical surface is equipped with first interior conical surface 101 and second conical surface 101 is equipped with first conical surface 101 and second conical surface 101 and diameter is greater than the design that the diameter of cone 1 can be increased gradually along with the diameter of the barrel 1, the diameter of the cone 1 increases the diameter of the cone barrel is increased along with the diameter of cone 1, wherein the diameter is convenient to increase the diameter of the cone barrel 1.
And the inner side surface and the end surface of the small-diameter end of the conical cylinder body 1 and the outer side surface and the end surface are respectively provided with a round corner transition.
The first inner conical surface 101 and the second inner conical surface 102 are in smooth transitional connection with cambered surfaces, so that the flowing material in the conical cylinder 1 can smoothly flow between the first inner conical surface 101 and the second inner conical surface 102.
The conical cylinder body 1 and the mounting table 2 are integrally formed by adopting silicon carbide materials, and the silicon carbide materials can ensure that the guide cylinder body has good wear resistance.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. The utility model provides a wear-resisting pottery guide barrel, its characterized in that, includes the toper barrel, the big footpath end outside of toper barrel is equipped with the mount table, the mount table is close to the one end of toper barrel is established to the inclined plane, toper barrel internal surface is equipped with first interior conical surface and second interior conical surface, toper barrel surface is established to the outer conical surface, the tapering of first interior conical surface is greater than the tapering of second interior conical surface and is greater than the tapering of outer conical surface, first interior conical surface is located the toper barrel is close to one side of mount table.
2. A wear resistant ceramic flow guiding cylinder as claimed in claim 1, wherein the taper of the first inner conical surface is set to 16 °, the taper of the second inner conical surface is set to 4 °, and the taper of the outer conical surface is set to 2 °.
3. The wear-resistant ceramic flow guiding cylinder as claimed in claim 1, wherein rounded transitions are provided between the inner side surface and the end surface of the small diameter end of the conical cylinder and between the outer side surface and the end surface.
4. The wear-resistant ceramic flow guiding cylinder as claimed in claim 2, wherein the first inner conical surface and the second inner conical surface are in smooth arc surface transition connection.
5. The wear-resistant ceramic flow guide cylinder as claimed in claim 1, wherein the conical cylinder and the mounting table are integrally formed of a silicon carbide material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321518984.3U CN220668020U (en) | 2023-06-15 | 2023-06-15 | Wear-resistant ceramic flow guide cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321518984.3U CN220668020U (en) | 2023-06-15 | 2023-06-15 | Wear-resistant ceramic flow guide cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220668020U true CN220668020U (en) | 2024-03-26 |
Family
ID=90332006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321518984.3U Active CN220668020U (en) | 2023-06-15 | 2023-06-15 | Wear-resistant ceramic flow guide cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220668020U (en) |
-
2023
- 2023-06-15 CN CN202321518984.3U patent/CN220668020U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |