CN211487392U - Open-hole dispersion disc - Google Patents
Open-hole dispersion disc Download PDFInfo
- Publication number
- CN211487392U CN211487392U CN201922326521.7U CN201922326521U CN211487392U CN 211487392 U CN211487392 U CN 211487392U CN 201922326521 U CN201922326521 U CN 201922326521U CN 211487392 U CN211487392 U CN 211487392U
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- China
- Prior art keywords
- quotation
- disk surface
- dispersion
- stirring
- bending
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- Expired - Fee Related
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- 239000006185 dispersion Substances 0.000 title claims abstract description 36
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 238000005452 bending Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 abstract description 19
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012824 chemical production Methods 0.000 description 2
- 241000561734 Celosia cristata Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model relates to a trompil formula dispersion impeller, including the circular shape quotation, the center of quotation is provided with the shaft hole that has the draw-in groove, a plurality of stirring pieces of having arranged along the hoop in the periphery of quotation, the edge of every stirring piece is buckled to the upside or the downside of quotation, has seted up the dispersion hole in the quotation, and dispersion hole department forms the portion of bending of buckling downwards. Its structure that adopts single quotation for the preparation is simple and convenient relatively, and the stirring piece of bending about the interval in proper order of quotation periphery arranging can not only break up the material, can also effectively must carry out the drainage stirring to the material, and sets up decurrent dispersion hole at the middle part of quotation, can not only make the material pass dispersion hole and form the turbulent flow, and its portion of bending can effectively reduce the long-pending material in quotation bottom, improves dispersion efficiency.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a chemical production equipment field, concretely relates to trompil formula dispersion impeller.
[ background of the invention ]
The dispersion disc is mainly used in the chemical production process and used for scattering materials, preventing the materials from caking or uniformly stirring the materials.
Present dispersion impeller breaks up and the purpose of stirring for better reaching, sets up two parallel quotations each other usually, connects through the polylith web between two quotations, and one of them quotation is the horizontally cockscomb structure for break up the material, a quotation edge is buckled in addition, is used for carrying out the drainage stirring to the material. However, the dispersion disc with the double-layer structure has a certain space between the two disc surfaces, so that materials are easily accumulated between the two disc surfaces to form accumulated materials, and the stirring quality is influenced. And the dispersion impeller of the double-layer structure is relatively complicated in manufacturing.
[ Utility model ] content
In order to solve the problem, an object of the present invention is to provide a perforated dispersing disc which can avoid the bottom accumulation and is simple to manufacture.
In order to achieve the above purpose, the utility model adopts the following technical scheme: open cell formula dispersion impeller, including the circular shape quotation, the center of quotation is provided with the shaft hole that has the draw-in groove, a plurality of stirring pieces of having arranged along the hoop in the periphery of quotation, the edge of every stirring piece is buckled to the upside or the downside of quotation, has seted up the dispersion hole in the quotation, and dispersion hole department forms the portion of bending of buckling downwards.
The utility model provides a trompil formula dispersion impeller further sets up to: the stirring blades bent towards the upper side of the disk surface and the stirring blades bent towards the lower side of the disk surface are sequentially arranged at intervals along the periphery of the disk surface.
The utility model provides a trompil formula dispersion impeller further sets up to: the stirring sheet comprises a parallel and level section which is parallel and level with the disk surface and a vertical section which is vertical to the disk surface, the parallel and level section is in a right trapezoid shape when viewed along the axial direction of the disk surface, and the bevel edge of the right trapezoid is positioned on the outer side; seen along the radial direction of the disk surface, the vertical section is also in the shape of a right trapezoid, and the inclined edge of the right trapezoid is positioned at the upper end or the lower end of the vertical section.
The utility model provides a trompil formula dispersion impeller further sets up to: the included angle between the bending part and the disk surface is 45 degrees.
Compared with the prior art, the utility model discloses following beneficial effect has: foretell trompil formula dispersion impeller, its structure that adopts the single quotation for the preparation is relatively simple and convenient, and the stirring piece of bending about the interval in proper order of quotation periphery arranging can not only break up the material, can also effectively must carry out the drainage stirring to the material, and sets up decurrent dispersion hole at the middle part of quotation, can not only make the material pass dispersion hole and form the turbulent flow, and its portion of bending can effectively reduce the long-pending material in quotation bottom, improves dispersion efficiency.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the present invention.
In the figure: 1. the plate surface, 2, the shaft hole, 3, the stirring sheet, 31, the parallel section, 32, the vertical section, 4, the dispersion hole, 5 and the bending part.
[ detailed description ] embodiments
The open cell dispersion plate of the present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 and 2, the open-cell dispersion disc includes a circular disc surface 1, a shaft hole 2 with a clamping groove is arranged at the center of the disc surface 1, a plurality of stirring blades 3 are arranged along the circumferential direction at the periphery of the disc surface 1, the edge of each stirring blade 3 is bent towards the upper side or the lower side of the disc surface 1, and the stirring blades 3 bent towards the upper side of the disc surface 1 and the stirring blades 3 bent towards the lower side of the disc surface 1 are sequentially arranged at intervals along the periphery of the disc surface 1. The stirring sheet 3 comprises a flush section 31 flush with the disk surface 1 and a vertical section 32 perpendicular to the disk surface 1, the flush section 31 is in the shape of a right trapezoid when viewed along the axial direction of the disk surface 1, and the inclined side of the right trapezoid is positioned on the outer side; the vertical section 32 is also shaped like a right trapezoid when viewed in the radial direction of the disk surface 1, and the oblique side of the right trapezoid is located at the upper or lower end of the vertical section 32. The disc surface 1 is provided with dispersing holes 4, the dispersing holes 4 form bending parts 5 which bend downwards, and the included angle between the bending parts 5 and the disc surface 1 is 45 degrees.
Foretell trompil formula dispersion impeller, its structure that adopts the single quotation for the preparation is simple and convenient relatively, and the stirring piece 3 of bending about the interval in proper order of 1 peripheral arranging of quotation can not only break up the material, can also effectively must carry out the drainage stirring to the material, and sets up decurrent dispersion hole 4 at the middle part of quotation 1, can not only make the material pass dispersion hole 4 and form the turbulent flow, and its portion of bending 5 can effectively reduce 1 bottom long-pending material in quotation, improves dispersion efficiency.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be used, and are not intended to limit the present invention; it should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. Open cell formula dispersion impeller, including the circular shape quotation, the center of quotation is provided with the shaft hole that has the draw-in groove, its characterized in that: the periphery of the disk surface is annularly provided with a plurality of stirring sheets, the edge of each stirring sheet is bent towards the upper side or the lower side of the disk surface, dispersion holes are formed in the disk surface, and bent parts bent downwards are formed at the dispersion holes.
2. An open cell dispersion disc according to claim 1, wherein: the stirring blades bent towards the upper side of the disk surface and the stirring blades bent towards the lower side of the disk surface are sequentially arranged at intervals along the periphery of the disk surface.
3. An open cell dispersion tray according to claim 1 or 2, wherein: the stirring sheet comprises a parallel and level section which is parallel and level with the disk surface and a vertical section which is vertical to the disk surface, the parallel and level section is in a right trapezoid shape when viewed along the axial direction of the disk surface, and the bevel edge of the right trapezoid is positioned on the outer side; seen along the radial direction of the disk surface, the vertical section is also in the shape of a right trapezoid, and the inclined edge of the right trapezoid is positioned at the upper end or the lower end of the vertical section.
4. An open cell dispersion tray according to claim 1 or 2, wherein: the included angle between the bending part and the disk surface is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326521.7U CN211487392U (en) | 2019-12-20 | 2019-12-20 | Open-hole dispersion disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326521.7U CN211487392U (en) | 2019-12-20 | 2019-12-20 | Open-hole dispersion disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211487392U true CN211487392U (en) | 2020-09-15 |
Family
ID=72418308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922326521.7U Expired - Fee Related CN211487392U (en) | 2019-12-20 | 2019-12-20 | Open-hole dispersion disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211487392U (en) |
-
2019
- 2019-12-20 CN CN201922326521.7U patent/CN211487392U/en not_active Expired - Fee Related
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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: 20200915 |