CN203556337U - Convection principle based convection device for coating disperser - Google Patents
Convection principle based convection device for coating disperser Download PDFInfo
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- CN203556337U CN203556337U CN201320584141.3U CN201320584141U CN203556337U CN 203556337 U CN203556337 U CN 203556337U CN 201320584141 U CN201320584141 U CN 201320584141U CN 203556337 U CN203556337 U CN 203556337U
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- center
- convection
- shell body
- pinion gears
- convection device
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Abstract
The utility model relates to a convection principle-based convection device for a coating disperser. The convection device comprises a shell body, wherein a center wheel is mounted at the center of the shell body, and two locating rings are fixed between the center wheel and the shell body so as to limit the upper and lower positions of the center wheel; two pinion gears are symmetrically mounted in the shell body, the rotating directions of the two pinion gears are identical, and fixed shafts are respectively mounted at the centers of the pinion gears and can rotate together with the pinion gears; impellers are respectively mounted at the upper and lower ends of the fixed shafts, and the rotating directions of blades of the impellers of the two ends are opposite, so that all the impellers generate equidirectional vortex flow; elastic collars and shaft sleeves are respectively arranged above and below the pinion gears and are mounted on the fixed shafts; a center hole is formed in the center of the upper surface of the shell body, and the diameter of the center hole is smaller than that of a center hole in the center wheel. The convection device is reasonable in structure, small in size, high in efficiency and quick to mount, the dispersion can be realized, and a good convection effect can also be achieved.
Description
Technical field
The utility model relates to a kind of convection device, is specifically related to a kind of coating dispersion machine convection device 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 coating dispersion machine convection device based on convective principles, can form convection current, guarantee the dispersion effect of expection.
Summary of the invention
The problem existing in order to solve above-mentioned prior art, the utility model provides a kind of coating dispersion machine convection device based on convective principles.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A coating dispersion machine convection device based on convective principles, comprises housing, and described housing center is provided with centre wheel, is fixed with two locating rings between described centre wheel and housing, is used for limiting the upper and lower position of centre wheel; Two pinions of symmetrical installation in described housing, two pinions turn to identical, described pinion center that fixed axis is all installed, and fixed axis will rotate with pinion; Described fixed axis top and bottom are separately installed with impeller, and the blade rotation direction of the impeller at described two ends is contrary, make all impellers produce eddy current in the same way; Described pinion upper and lower is respectively equipped with elastic collar and axle sleeve, and described elastic collar and axle sleeve are arranged on fixed axis.
Described housing upper surface center is provided with centre bore, and described center-hole diameter is less than the center-hole diameter of centre wheel, to guarantee that the output shaft of its power-equipment can be connected with centre wheel when upper surface is installed power-equipment.
The beneficial effects of the utility model are: the utility model is rational in infrastructure, and volume is little, and efficiency is high, and quick for installation, can realize dispersion and can reach again good convection effects.
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 top view of the present utility model.
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 depicted in figs. 1 and 2, a coating dispersion machine convection device based on convective principles, comprises housing 1, and described housing 1 center is provided with centre wheel 2, between described centre wheel 2 and housing 1, be fixed with two locating rings 3, be used for limiting the upper and lower position of centre wheel 2; Two pinion 4, two pinions 4 of the interior symmetrical installation of described housing 1 turn to identical, described pinion 4 centers that fixed axis 5 is all installed, and fixed axis 5 will rotate with pinion 4; Described fixed axis 5 top and bottom are separately installed with impeller 6, and blade 601 rotation directions of the impeller 6 at described two ends are contrary, make all impellers 601 produce eddy current in the same way; Described pinion 4 upper and lowers are respectively equipped with elastic collar 7 and axle sleeve 8, and described elastic collar 7 and axle sleeve 8 are arranged on fixed axis 5.
Described housing 1 upper surface center is provided with centre bore 101, and described centre bore 101 diameters are less than centre bore 201 diameters of centre wheel 2, to guarantee that the output shaft of its power-equipment can be connected with centre wheel 2 when upper surface is installed power-equipment.
During use, only the power-equipment end faces such as the upper surface of this device and motor need be fixed, and centre wheel is coordinated with the output shaft of power-equipment, under the drive of output shaft, all impeller rotating in same directions, its impeller turns to the flow inversion with place medium, forms local convection.
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 (2)
1. the coating dispersion machine convection device based on convective principles, comprises housing, it is characterized in that: described housing center is provided with centre wheel, is fixed with two locating rings between described centre wheel and housing; Two pinions of symmetrical installation in described housing, described pinion center is all provided with fixed axis; Described fixed axis top and bottom are separately installed with impeller, and the blade rotation direction of the impeller at described two ends is contrary; Described pinion upper and lower is respectively equipped with elastic collar and axle sleeve, and described elastic collar and axle sleeve are arranged on fixed axis.
2. a kind of coating dispersion machine convection device based on convective principles according to claim 1, is characterized in that: described housing upper surface center is provided with centre bore, and described center-hole diameter is less than the center-hole diameter of centre wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584141.3U CN203556337U (en) | 2013-09-18 | 2013-09-18 | Convection principle based convection device for coating disperser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584141.3U CN203556337U (en) | 2013-09-18 | 2013-09-18 | Convection principle based convection device for coating disperser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556337U true CN203556337U (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320584141.3U Expired - Fee Related CN203556337U (en) | 2013-09-18 | 2013-09-18 | Convection principle based convection device for coating disperser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413560A (en) * | 2015-12-10 | 2016-03-23 | 刘操 | Circulating material stirring and mixing device |
| CN106076484A (en) * | 2016-06-27 | 2016-11-09 | 安徽省思维新型建材有限公司 | Opposite-flushing type secondary grinder |
-
2013
- 2013-09-18 CN CN201320584141.3U patent/CN203556337U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413560A (en) * | 2015-12-10 | 2016-03-23 | 刘操 | Circulating material stirring and mixing device |
| CN107308880A (en) * | 2015-12-10 | 2017-11-03 | 刘操 | A kind of Matter Transfer mixing stirring device |
| CN107413239A (en) * | 2015-12-10 | 2017-12-01 | 刘操 | A kind of Matter Transfer mixing stirring device |
| CN107551930A (en) * | 2015-12-10 | 2018-01-09 | 刘操 | A kind of Matter Transfer mixing stirring device |
| CN106076484A (en) * | 2016-06-27 | 2016-11-09 | 安徽省思维新型建材有限公司 | Opposite-flushing type secondary grinder |
| CN106076484B (en) * | 2016-06-27 | 2019-05-21 | 新沂金瑞特石英材料有限公司 | The secondary grinder of opposite-flushing type |
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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 |