CN207102761U - Side tilts the vertical classification flour mill of charging - Google Patents
Side tilts the vertical classification flour mill of charging Download PDFInfo
- Publication number
- CN207102761U CN207102761U CN201720144506.9U CN201720144506U CN207102761U CN 207102761 U CN207102761 U CN 207102761U CN 201720144506 U CN201720144506 U CN 201720144506U CN 207102761 U CN207102761 U CN 207102761U
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- China
- Prior art keywords
- mill
- abrasive roller
- charging
- cover body
- coarse grained
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Abstract
The utility model discloses the vertical classification flour mill that side tilts charging, including overfire air fan, grader, mill body, mill, reductor and the motor set gradually from top to bottom, sieve powder cover body is provided with positioned at the top of mill wherein in mill body, if sieve powder cover body is nearby provided with dry screen powder mesh close to tip position；Mill is provided with coarse grained abrasive roller and finer abrasive roller along its circumferential far and near diverse location, wherein coarse grained abrasive roller is set close to the marginal position of mill, and inclination feed arrangement is additionally provided with top-direction, the top position for tilting the charging aperture face coarse grained abrasive roller of feed arrangement is set；Finer abrasive roller is set close to the center of mill；The mesh opening position of face sieve powder cover body is provided with a whirlwind blower fan.Vertical classification flour mill of the present utility model, is not only classified press-powder, is also classified out powder, and obtained material powder is uniform, structure overall simple, and easily operation, has preferable performance.
Description
Technical field
Flour mill technical field is the utility model is related to, the vertical classification flour mill of charging is tilted more particularly to side.
Background technology
Vertical roll grinder collection grinding, drying, classification（Select powder）With conveying function in one, with efficiency high, energy consumption is small, grinds
The remarkable advantages such as low, running rate is high, compact-sized, occupied ground and space are small, noise is low, product fineness can easily be accommodated are lost, more
To be more widely used for cement（Raw material, coal, clinker）, metallurgical slag, material, the grinding and superfine powder of the industry material such as chemical industry
Mill.
Traditional vertical roll grinder grinding roller is the big roller of the same size, and each grinding roller is borne by small, broken bits, compacting and powder
The function of mill, because grinding roller roll neck is larger, spherical grinding roller is rolled in loose lump material, the larger material block meeting in upper strata
There is the phenomenon for leaving grinding region, grinding roller only carries out in small, broken bits, compacting and grinding, therefore mill efficiency to the less material of low layer
It is low.
Traditional groove type mill can only carry out Wear-resistant Treatment by the way of built-up welding, and not only manufacture is complicated, the production cycle
Long, the requirement to mill material is also high, and for traditional mill because build-up wear-resistant layer is wanted on surface, mill must use cast steel, founder
Skill is complicated and difficulty is big（Fluidity molten steel is poor during casting, and large-scale steel-casting production difficulty is big）.And the mill processed complex of groove.
The grinding mechanism of current domestic vertical roll grinder is mainly spherical grinding roller and groove type mill, its complex contour, is made
It is high to make the big cost of difficulty, repairs more difficult and costly after abrasion, mill efficiency is low.Simultaneously as after grinding mechanism wear
Reparation is more difficult, repair time length, causes the running rate of vertical roll grinder low.These shortcomings have impact on whole cement producing line
Running rate, the utilization of capacity and benefit for making cement producing line are affected.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides feeds from mill body side, and is classified stone roller
Be milled the classification flour mill expected.
Technical scheme is used by the utility model：Side tilts the vertical classification flour mill of charging, including from up to
Under the overfire air fan, grader, mill body, mill, reductor and the motor that set gradually, is wherein set in mill body above mill
There is sieve powder cover body, if sieve powder cover body is nearby provided with dry screen powder mesh close to tip position；Mill is along its circumferential far and near diverse location
Place is provided with coarse grained abrasive roller and finer abrasive roller, and wherein coarse grained abrasive roller is set close to the marginal position of mill, and in top-direction also
Provided with feed arrangement is tilted, the top position for tilting the charging aperture face coarse grained abrasive roller of feed arrangement is set；
Finer abrasive roller is set close to the center of mill；
The mesh opening position of face sieve powder cover body is provided with a whirlwind blower fan.
Further, mill corresponds to coarse grained abrasive roller and the opening position of finer abrasive roller is respectively equipped with an abrasive material groove, and
The depth of each abrasive material groove is not more than 15cm.
Further, wind deflector is also associated with mill body above sieve powder cover body, wind deflector lower end extends to sieve powder cover
At the mesh of the extreme lower position of body, wind deflector upper end is fixed in mill body.
Further, it is closed by feeding baffle plate between the charging aperture and mill body of sieve powder cover body and inclination feed arrangement, and
And the bottom of charging baffle plate is suspended on the tip position of coarse grained abrasive roller.
Further, it is N character form structures to feed baffle plate.
Compared with prior art, the beneficial effects of the utility model are：Vertical classification flour mill of the present utility model, at it
The coarse grained abrasive roller and finer abrasive roller of classification are provided with the mill circumference of mill body so that material is classified successively after entering mill
Abrasive material, ensures that material can be levigate successively, on the one hand improves mill pressure efficiency, on the other hand improves the fineness of powder.
And feed arrangement is arranged on the side of mill body, while the direct face coarse grained abrasive roller of the charging aperture for tilting feed arrangement
Top, ensure that material can be classified well, grading effect is notable.
In addition, vertical classification flour mill of the present utility model, sieve powder cover body is provided with also in mill body positioned at the top of mill,
If sieve powder cover body close to tip position nearby be provided with dry screen powder mesh so that the powder ground can be further classified and
Screening, the powder for ensureing to screen out can reach its use demand.
In summary, vertical classification flour mill of the present utility model, is not only classified press-powder, is also classified out powder, obtain
Material powder is uniform, structure overall simple, and easily operation, has preferable performance.
Brief description of the drawings
Fig. 1 is the structure chart of the one embodiment for the vertical classification flour mill that side tilts charging；
Wherein：1- overfire air fans, 2- mill bodies, 3- mills, 31- abrasive material grooves；4- reductors, 5- motors, 6- sieve powder cover bodies,
61- sieves powder mesh；7- coarse grained abrasive rollers, 8- tilt feed arrangement, 81- charging apertures；Whirlwind blower fan of 9-, 10- wind deflectors, 11-
Feed baffle plate, 12- graders, 13- finer abrasive rollers.
Embodiment
In order to deepen to understanding of the present utility model, with reference to the accompanying drawings and examples to the utility model furtherly
Bright, the embodiment is only used for explaining the utility model, and the scope of protection of the utility model is not formed and limited.
As shown in figure 1, side tilts the vertical classification flour mill of charging, including the overfire air fan set gradually from top to bottom
1st, sieve powder cover body is provided with grader 12, mill body 2, mill 3, reductor 4 and motor 5, wherein mill body 2 positioned at the top of mill 3
6, if sieve powder cover body 6 is nearby provided with dry screen powder mesh 61 close to tip position；Mill 3 is provided with along its circumferential far and near diverse location
Coarse grained abrasive roller 7 and finer abrasive roller 8, wherein coarse grained abrasive roller 7 are set close to the marginal position of mill 3, and are also set in top-direction
Have and tilt feed arrangement 8, the top position for tilting the face coarse grained abrasive roller 7 of charging aperture 81 of feed arrangement 8 is set；Finer abrasive roller 8
Set close to the center of mill 3；The mesh opening position of face sieve powder cover body 6 is provided with a whirlwind blower fan 9.
In the above-described embodiments, the opening position of the corresponding coarse grained abrasive roller 7 of mill 3 and finer abrasive roller 8 is respectively equipped with an abrasive material
Groove 31, and the depth of each abrasive material groove 31 is not more than 15cm, so as to ensure abrasive material groove 31 to coarse grained abrasive roller 7 and thin
While material grinding roller 13 is spacing, moreover it is possible to ensure that the coarse powder material of milled on mill can fully enter fine powder material and go to grind.
In the above-described embodiments, wind deflector 10, the lower end of wind deflector 10 are also associated with positioned at the top of sieve powder cover body 6 in mill body 2
Extend at the mesh of the extreme lower position of sieve powder cover body 6, the upper end of wind deflector 10 is fixed in mill body 2, and then is ensured by once
The fine powder material of whirlwind blower fan blowout can finally be gone out, enter down quickly and completely by overfire air fan from discharging opening
One procedure.
In the above-described embodiments, in order to ensure that material can enter coarse grained abrasive roller abrasive material completely and in time, powder is sieved
It is closed by feeding baffle plate 11 between the charging aperture 81 and mill body 2 of cover body 6 and inclination feed arrangement 8, and feed baffle plate 11
Bottom is suspended on the tip position of coarse grained abrasive roller 7.
In the above-described embodiments, it is N character form structures to feed baffle plate 11, has preferable barrier effect.
Vertical classification flour mill of the present utility model, is not only classified press-powder, is also classified out powder, and obtained material powder is equal
It is even, structure overall simple, easily operation, also with preferable performance.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplification and change, but as long as
Spirit of the present utility model is not departed from, all in the scope of protection of the utility model.
Claims (5)
1. side tilts the vertical classification flour mill of charging, it is characterised in that：Including the overfire air fan set gradually from top to bottom
（1）, grader（12）, mill body（2）, mill（3）, reductor（4）And motor（5）, wherein mill body（2）It is interior to be located at mill（3）'s
Top is provided with sieve powder cover body（6）, sieve powder cover body（6）If nearby it is provided with dry screen powder mesh close to tip position（61）；Mill（3）Edge
Coarse grained abrasive roller is provided with its circumferential far and near diverse location（7）With finer abrasive roller（13）, wherein coarse grained abrasive roller（7）Close to mill（3）
Marginal position set, and inclination feed arrangement is additionally provided with top-direction（8）, tilt feed arrangement（8）Charging aperture
（81）Face coarse grained abrasive roller（7）Top position set；
Finer abrasive roller（13）Close to mill（3）Center set；
Face sieves powder cover body（6）Mesh opening position be provided with a whirlwind blower fan（9）.
2. side according to claim 1 tilts the vertical classification flour mill of charging, it is characterised in that：Mill（3）It is corresponding
Coarse grained abrasive roller（7）With finer abrasive roller（13）Opening position be respectively equipped with an abrasive material groove（31）, and each abrasive material groove
（31）Depth be not more than 15cm.
3. side according to claim 1 or 2 tilts the vertical classification flour mill of charging, it is characterised in that：Mill body（2）On
Positioned at sieve powder cover body（6）Top is also associated with wind deflector（10）, wind deflector（10）Lower end extends to sieve powder cover body（6）Lowest order
At the mesh put, wind deflector（10）Upper end is fixed on mill body（2）On.
4. side according to claim 3 tilts the vertical classification flour mill of charging, it is characterised in that：Sieve powder cover body（6）
With tilting feed arrangement（8）Charging aperture（81）And mill body（2）Between by feeding baffle plate（11）It is closed, and feed baffle plate
（11）Bottom be suspended on coarse grained abrasive roller（7）Tip position.
5. side according to claim 4 tilts the vertical classification flour mill of charging, it is characterised in that：Feed baffle plate（11）
For N character form structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144506.9U CN207102761U (en) | 2017-02-17 | 2017-02-17 | Side tilts the vertical classification flour mill of charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144506.9U CN207102761U (en) | 2017-02-17 | 2017-02-17 | Side tilts the vertical classification flour mill of charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102761U true CN207102761U (en) | 2018-03-16 |
Family
ID=61596303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720144506.9U Withdrawn - After Issue CN207102761U (en) | 2017-02-17 | 2017-02-17 | Side tilts the vertical classification flour mill of charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207102761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824403A (en) * | 2017-02-17 | 2017-06-13 | 江苏新业重工股份有限公司 | Side inclines the vertical classification flour mill of charging |
-
2017
- 2017-02-17 CN CN201720144506.9U patent/CN207102761U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824403A (en) * | 2017-02-17 | 2017-06-13 | 江苏新业重工股份有限公司 | Side inclines the vertical classification flour mill of charging |
| CN106824403B (en) * | 2017-02-17 | 2019-02-19 | 江苏新业重工股份有限公司 | The vertical classification flour mill of side inclination charging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180316 Effective date of abandoning: 20190219 |
|
| AV01 | Patent right actively abandoned |