CN208695301U - A kind of classification stiffening device in horizontal vortex classifier - Google Patents
A kind of classification stiffening device in horizontal vortex classifier Download PDFInfo
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- CN208695301U CN208695301U CN201820839588.3U CN201820839588U CN208695301U CN 208695301 U CN208695301 U CN 208695301U CN 201820839588 U CN201820839588 U CN 201820839588U CN 208695301 U CN208695301 U CN 208695301U
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- feed pipe
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- recovery bin
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Abstract
The utility model relates to the classification stiffening devices in a kind of horizontal vortex classifier.It includes feed pipe, coarse powder recovery bin, fine powder classification storehouse, and feed pipe starting point connects third air inlet, and feed pipe top is equipped with spout, and the helix tube junction for feeding pipe end and the first air inlet of whirlwind distributing disc is equipped with ceramic target.The utility model, which carries out preliminary shock by the high wind entered in third air inlet in feed pipe, to be dispersed, material is blown to ceramic target to be dispersed by secondary impact, bulky grain powder is hit three times in coarse powder recovery bin disperses, the utility model reduces the influence reunited to particle classifying, improves classification efficiency.
Description
Technical field
The utility model relates to powder classification device technical fields, and in particular to the classification in a kind of horizontal vortex classifier
Stiffening device.
Background technique
Superfine powder classification, it is important to break up micro mist before classification, micro mist itself has very strong adsorption capacity, several molecules
It is easy to be agglomerated into big particle, and is not easy to separate, to obtain high classification efficiency, it is necessary to be filled to the fine powder of classification
The dispersion divided.
Utility model content
Purpose of the utility model is to solve the above problems and provide the classifications in a kind of horizontal vortex classifier to reinforce dress
It sets, it can be sufficiently by material scattering before classification.
To solve the above-mentioned problems, the technical solution adopted in the utility model is as follows:
Classification stiffening device in a kind of horizontal vortex classifier comprising feed pipe 1, coarse powder recovery bin 2, fine powder classification
Storehouse 3, coarse powder recovery bin 2 are set to 3 lower section of fine powder classification storehouse, are equipped with whirlwind distributing disc between coarse powder recovery bin 2 and fine powder classification storehouse 3
4, whirlwind distributing disc 4 is equipped with the first air inlet 41, and coarse powder recovery bin 2 is equipped with the second air inlet 21, which is characterized in that charging
1 starting point of pipe connects third air inlet 11, and 1 top of feed pipe is equipped with spout 12,1 end of feed pipe and whirlwind distributing disc 4 the
The helix tube of one air inlet 41 connects, and helix tube and the 1 end junction of feed pipe of the first air inlet of whirlwind distributing disc 41 are equipped with
Bipyramid bodily form ceramic target mark 5.
Utility model works principle are as follows:
Material enters in feed pipe 1 from spout, is accelerated by the wind-force in third air inlet 11, and strong wind has one to material
A impact has very strong peptizaiton；After material is accelerated in feed pipe 1, high flow rate material quick washing ceramic target
Mark makes the material particles reunited further be crushed dispersion.First air inlet 41 brings gas, forms one through whirlwind distributing disc 4
The vortex of rotation is tentatively classified material size, and bulky grain is thrown to edge, adherent whereabouts；Fine grained is by upward gas
Stream band is classified to classification storehouse 3.The gas that bulky grain is come in coarse powder recovery bin 2 by the second air inlet 21 Secondary Shocks again,
Strong collision occurs between particle, bulky grain is opened with separate small, and it attaches the little particle on bulky grain and is blown afloat again, with
Sizing screening again is obtained with the stepped zone that ascending air enters classification storehouse.
Compared with prior art, the utility model advantageous effects are as follows:
The utility model, which carries out preliminary shock by the high wind entered in third air inlet in feed pipe, to be dispersed, material quilt
It blows to ceramic target 5 to be dispersed by secondary impact, bulky grain powder is hit three times in coarse powder recovery bin 2 disperses, this is practical new
Type reduces the influence reunited to particle classifying, improves classification efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the classification stiffening device structural schematic diagram in a kind of horizontal vortex classifier described in the utility model；
Description of symbols: feed pipe -1, third air inlet -11, spout -12, coarse powder recovery bin -2, second are entered the wind
Mouth -21, fine powder classification storehouse -3, whirlwind distributing disc -4, the first air inlet -41, ceramic target -5.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
A kind of classification stiffening device refering to shown in Figure of description 1, in horizontal vortex classifier comprising feed pipe 1,
Coarse powder recovery bin 2, fine powder are classified storehouse 3, and coarse powder recovery bin 2 is set to 3 lower section of fine powder classification storehouse, and coarse powder recovery bin 2 and fine powder are classified
Between storehouse 3 be equipped with whirlwind distributing disc 4, whirlwind distributing disc 4 be equipped with the first air inlet 41, coarse powder recovery bin 2 be equipped with second into
Air port 21,1 starting point of feed pipe connect third air inlet 11, and 1 top of feed pipe is equipped with spout 12,1 end of feed pipe and rotation
The helix tube of 4 first air inlet 41 of wind distributing disc connects, the helix tube of the first air inlet of whirlwind distributing disc 41 and 1 end of feed pipe
Junction is equipped with bipyramid bodily form ceramic target mark 5.Ceramic target 5 described in this specific embodiment is fixed on whirlwind by connecting bracket
Inside the helix tube of the first air inlet of distributing disc 41, connecting bracket one end connects ceramic target 5, the connection rotation of the connecting bracket other end
The helix tube tube wall of the first air inlet of wind distributing disc 41.The whirlwind distributing disc includes cylindrical sleeve, is set on the outside of sleeve
There is the helix tube of the first air inlet of vortex shape, sleeve bottom connects coarse powder recovery bin 2, and connection fine powder is classified storehouse 3 at the top of sleeve.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, retouching in above embodiments and description
The preference of only the utility model is stated, the utility model is not limited by above-mentioned preference, is not departing from the utility model
Under the premise of spirit and scope, the utility model can also have various changes and modifications, these changes and improvements both fall within practical
In novel claimed range.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (1)
1. the classification stiffening device in a kind of horizontal vortex classifier comprising feed pipe (1), coarse powder recovery bin (2), fine powder point
Grade storehouse (3), coarse powder recovery bin (2) are set to below fine powder classification storehouse (3), are set between coarse powder recovery bin (2) and fine powder classification storehouse (3)
Have whirlwind distributing disc (4), whirlwind distributing disc (4) is equipped with the first air inlet (41), and coarse powder recovery bin (2) is equipped with the second air inlet
Mouth (21), which is characterized in that feed pipe (1) starting point connects third air inlet (11), and feed pipe (1) top is equipped with spout
(12), feed pipe (1) end is connect with the helix tube of (4) first air inlet (41) of whirlwind distributing disc, whirlwind distributing disc first into
The helix tube in air port (41) and feed pipe (1) end junction are equipped with bipyramid bodily form ceramic target mark (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820839588.3U CN208695301U (en) | 2018-06-01 | 2018-06-01 | A kind of classification stiffening device in horizontal vortex classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820839588.3U CN208695301U (en) | 2018-06-01 | 2018-06-01 | A kind of classification stiffening device in horizontal vortex classifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208695301U true CN208695301U (en) | 2019-04-05 |
Family
ID=65935920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820839588.3U Active CN208695301U (en) | 2018-06-01 | 2018-06-01 | A kind of classification stiffening device in horizontal vortex classifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208695301U (en) |
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2018
- 2018-06-01 CN CN201820839588.3U patent/CN208695301U/en active Active
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