CN203556306U - Spiral dispersion device applicable to coating disperser based on convection principle - Google Patents
Spiral dispersion device applicable to coating disperser based on convection principle Download PDFInfo
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- CN203556306U CN203556306U CN201320581915.7U CN201320581915U CN203556306U CN 203556306 U CN203556306 U CN 203556306U CN 201320581915 U CN201320581915 U CN 201320581915U CN 203556306 U CN203556306 U CN 203556306U
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Abstract
The utility model relates to a spiral dispersion device applicable to a coating disperser based on a convection principle. The spiral dispersion device comprises a rotation shaft, wherein a positioning plate is arranged at a lower part of the rotation shaft; the positioning plate is fixedly connected with the rotation shaft; a dispersion framework is fixed under the positioning plate; dispersion sheets are evenly distributed on the middle part of the dispersion framework; the number of the dispersion sheets is not less than 4; a positioning pipe is fixed under the dispersion framework; a spiral bar is welded between the positioning pipe and the dispersion framework; shifting sheets are evenly distributed on the spiral bar; spaces between shifting sheets are gradually reduced from top to bottom; when the spiral bar forms vortex, density arrangement of the shifting sheets is adaptive to change of resistance; length of the shifting sheets is not greater than 15cm; excessive resistance is avoided. The spiral dispersion device is reasonable in structure, low in manufacturing cost, convenient to assemble and disassemble, and capable of forming vortex and ensuring best dispersion effect.
Description
Technical field
The utility model relates to a kind of dispersal device, is specifically related to a kind of spiral dispersing device of the coating dispersion machine based on convective principles.
Background technology
In the production process of coating, coating dispersion machine is mainly used for the work such as the pasty state raw material of different viscosities is pulverized, disperseed, mixing, utilize the sawtooth of high speed rotating on dispersion impeller, material solvent, filler, promoter etc. are carried out to strong shearing, fragmentation, dispersion, reached the object of rapid mixing, dissolving, dispersion, refinement.
Existing equipment is confined to the transformation to dispersion impeller mostly, and only by improving the structure of dispersion impeller, or the combination of multiaxis polydispersion dish is to reach better effect, is not only like this dispersion machine more next heavy, and does not reach desirable effect.
Through the research to multiple dispersion machine, and the excavation of many-sided technical data, need innovation ground employing impeller and convective principles combined, when the crushing function of impeller is not fully exerted, utilize the motion of turbine generation and main motion convection current, and comprise the main shaft dispersion impeller mechanism that produces eddy current, repeatedly disperse, reach best dispersion effect, i.e. a kind of coating dispersion machine based on convective principles.At present also there is no so a kind of spiral dispersing device of the coating dispersion machine based on convective principles, when guaranteeing optimum dispersion effect, form eddy current, to facilitate the processing repeatedly to coating.
Summary of the invention
Technical problem to be solved in the utility model is to overcome existing technological deficiency, and a kind of spiral dispersing device of the coating dispersion machine based on convective principles is provided.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
Coating dispersion machine based on a convective principles spiral dispersing device, comprises rotating shaft, and described rotating shaft bottom is provided with positioning disk, and described positioning disk and rotating shaft are connected, and described positioning disk below is fixed with dispersion frame; Described dispersion frame middle part is evenly equipped with dispersing tablet, and described dispersion frame below is fixed with positioning pipe; Between described positioning pipe and described dispersion frame, be welded with spiral bar; In described spiral bar, be evenly equipped with plectrum, the spacing of each described plectrum reduces from top to bottom gradually, and when spiral bar forms eddy current, the density of plectrum is arranged the variation that can adapt to its resistance.
The quantity of described dispersing tablet is no less than 4.
The length of described plectrum is not more than 15cm, prevents that resistance is excessive.
The beneficial effects of the utility model are: the utility model is rational in infrastructure, low cost of manufacture, installation and removal convenient, when forming eddy current, can guarantee best dispersion effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model;
Fig. 2 is upward view of the present utility model;
Fig. 3 is the A-A cutaway view of Fig. 1.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of spiral dispersing device of the coating dispersion machine based on convective principles, comprises rotating shaft 1, and described rotating shaft 1 bottom is provided with positioning disk 2, and described positioning disk 2 is connected with rotating shaft 1, and described positioning disk 2 belows are fixed with and disperse frame 3; Described dispersion frame 3 middle parts are evenly equipped with dispersing tablet 301, and described dispersion frame 3 belows are fixed with positioning pipe 4; Between described positioning pipe 4 and described dispersion frame 3, be welded with spiral bar 5; In described spiral bar 5, be evenly equipped with plectrum 501, the spacing of each described plectrum 501 reduces from top to bottom gradually, and when spiral bar 5 forms eddy current, the density of plectrum 501 is arranged the variation that can adapt to its resistance.
The quantity of described dispersing tablet 301 is no less than 4.
The length of described plectrum 501 is not more than 15cm, prevents that resistance is excessive.
During use, only its rotating shaft upper end need be connected with power-equipment, make this device in coating, under the drive of power set, this device rotates in coating, and spreads the work by dispersing tablet, spiral bar and plectrum, and the special construction due to spiral bar produces eddy current simultaneously.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the spiral dispersing device of the coating dispersion machine based on convective principles, comprises rotating shaft, and described rotating shaft bottom is provided with positioning disk, it is characterized in that: described positioning disk below is fixed with dispersion frame; Described dispersion frame middle part is evenly equipped with dispersing tablet, and described dispersion frame below is fixed with positioning pipe; Between described positioning pipe and described dispersion frame, be welded with spiral bar; In described spiral bar, be evenly equipped with plectrum, the spacing of each described plectrum reduces from top to bottom gradually.
2. a kind of spiral dispersing device of the coating dispersion machine based on convective principles according to claim 1, is characterized in that: the quantity of described dispersing tablet is no less than 4.
3. a kind of spiral dispersing device of the coating dispersion machine based on convective principles according to claim 1, is characterized in that: the length of described plectrum is not more than 15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581915.7U CN203556306U (en) | 2013-09-18 | 2013-09-18 | Spiral dispersion device applicable to coating disperser based on convection principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581915.7U CN203556306U (en) | 2013-09-18 | 2013-09-18 | Spiral dispersion device applicable to coating disperser based on convection principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556306U true CN203556306U (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320581915.7U Expired - Fee Related CN203556306U (en) | 2013-09-18 | 2013-09-18 | Spiral dispersion device applicable to coating disperser based on convection principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554774A (en) * | 2018-12-21 | 2019-04-02 | 徐璐玉 | A kind of chemical fibre drying means |
| CN109737707A (en) * | 2018-12-21 | 2019-05-10 | 徐璐玉 | A kind of chemical fibre drying device |
-
2013
- 2013-09-18 CN CN201320581915.7U patent/CN203556306U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554774A (en) * | 2018-12-21 | 2019-04-02 | 徐璐玉 | A kind of chemical fibre drying means |
| CN109737707A (en) * | 2018-12-21 | 2019-05-10 | 徐璐玉 | A kind of chemical fibre drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |