CN205599248U - Vertical roller mill - Google Patents
Vertical roller mill Download PDFInfo
- Publication number
- CN205599248U CN205599248U CN201521075743.1U CN201521075743U CN205599248U CN 205599248 U CN205599248 U CN 205599248U CN 201521075743 U CN201521075743 U CN 201521075743U CN 205599248 U CN205599248 U CN 205599248U
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- CN
- China
- Prior art keywords
- scraper plate
- plate body
- roll grinder
- vertical roll
- face
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/04—Mills with pressed pendularly-mounted rollers, e.g. spring pressed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses an even is supplied with the layer thickness of the raw and other materials on the crushing face of revolving stage and is changed, still can be according to the change of layer thickness and the vertical roller mill of the high position of automatic adjustment scraper blade. This vertical roller mill including the revolving stage that has the face smashed, and smash bite between the face raw and other materials with crushing roller (3) of smashing raw and other materials with adjust scraper blade (13) of being supplied with the layer thickness of the raw and other materials of crushing roller (3). Scraper blade (13) include in the top separated sets's of the crushing face of revolving stage scraper blade body (15), make scraper blade body (15) but can and give parts (17) to scraper blade body (15) at the resistance that the resistance was given in the ascending removal in side of keeping away from the face of smashing in mobility parts (16) of the square rebound of keeping away from the face of smashing.
Description
Technical field
This utility model relates to making raw material nip between pulverization roller and turntable with comminuted starting materials
Vertical roll grinder.
Background technology
Up to now, raw material is made to nip between multiple pulverization roller and turntable with comminuted starting materials
Vertical roll grinder is used for pulverizing agglomerate, slag etc..In vertical roll grinder, by agglomerate,
The raw material that slag etc. are constituted puts into skewed slot via raw material and is fed into the central part of turntable
On, turntable is driven to rotate around vertical.
It is fed into the raw material on the central part of turntable to be produced by the rotation by turntable
Raw centrifugal force and to the outer side shifting of radial direction, and be fed into and be formed at the ring-type of turntable
On crushed face.
Further, the turntable in roller mill enclosure interior is provided above separator, than preferable grain
Spend (particle diameter) thick raw material (corase meal) and, by after separator gradation, be back to the central authorities of turntable
On portion.Be back to raw material (corase meal) on the central part of turntable by turntable from
Mental and physical efforts, and together with the raw material input by putting into skewed slot with raw material, it is fed into the pulverizing of turntable
On face.
The raw material being fed on the ring-type crushed face of turntable is because the rotation of turntable rotation makees
In rotary moving, thus nipped between multiple pulverization roller and turntable.Each in multiple pulverization rollers
Pulverization roller is pressed to the crushed face of turntable by having the roller pressing mechanism of oil cylinder etc. by elasticity, quilt
Crushed by pressure by pulverization roller of the raw material nipped between pulverization roller and turntable.
But, in employing the pulverization process of cement clinker etc. of vertical roll grinder, work as turntable
Ring-type crushed face on pulverized raw-material thickness (layer thickness) change time, pulverization roller is because of layer
The change of thickness and move up and down.When pulverization roller produces and moves up and down, owing to roller mill can be caused
Whole vibration, therefore the steady running of pair roller mill brings harmful effect.
In order to solve the problems referred to above, in existing vertical roll grinder, set in the side of nipping of pulverization roller
It is equipped with scraper plate.Scraper plate is arranged on the crushed face of turntable and has the top of predetermined distance, is fixed
In the support beam being positioned at above turntable.
Before the gap that raw material is nipped between pulverization roller and turntable, make former material by scraper plate
Expect smooth, so that layer thickness is uniform, thus alleviates and cause because of the change of raw-material layer thickness
Pulverizer vibration during pulverizing.
[patent documentation 1] Japanese Unexamined Patent Publication 3-174258 publication
But, the raw-material layer thickness being fed on the crushed face of turntable because of produce kind,
Production quantity, operating parameters (raw material input amount etc.) and change, scraper plate has corresponding to layer thickness
Optimum height.
But, it is as noted previously, as existing scraper plate and is fixedly installed on the top of turntable, because of
This is in order to change its height, it is necessary to carry out this operation when roller mill shuts down, and layer thickness is every
Change is once, it is necessary to temporarily ceases roller mill to be adjusted blade height, can cause roller mill
The running efficiency of machine declines.
Utility model content
In view of above-mentioned the problems of the prior art, the purpose of this utility model is: provide one i.e.
Make the raw-material layer thickness being fed on the crushed face of turntable change, remain able to root
Automatically the vertical roll grinder of the height and position of scraper plate is adjusted according to the change of layer thickness.
In order to solve above-mentioned problem, the feature of the vertical roll grinder of the 1st aspect of the present utility model exists
In, including: turntable, there is crushed face；Pulverization roller, raw material of nipping between crushed face
With comminuted starting materials；And scraper plate, adjust the described raw-material layer being fed into described pulverization roller
Thickness.Described scraper plate includes: scraper plate body, by separately positioned above the crushed face of turntable；
Removableization parts, enable described scraper plate body to move up in the side away from described crushed face；
And resistance member of imparting, to the movement on the direction away from described crushed face of the described scraper plate body
Give resistance.
2nd aspect of the present utility model is characterised by, on the basis of the 1st aspect, described moves
Dynamicization parts are configured to make described scraper plate body suspended on this in the way of horizontal axis shake
Scraper plate body.
3rd aspect of the present utility model is characterised by, on the basis of the 1st or the 2nd aspect, and institute
Stating scraper plate body to have and the contact surface of described starting material, described contact surface is at described scraper plate body
Resting state under obliquely downward.
4th aspect of the present utility model is characterised by, on the basis of the 3rd aspect, and described scraper plate
The described contact surface of body forms 15 degree～the angle of 75 degree relative to vertical.
5th aspect of the present utility model is characterised by, on the basis of the 1st to the 4th aspect, and institute
State resistance member of imparting and there is the weight exerted a force described scraper plate body downward.
6th aspect of the present utility model is characterised by, on the basis of the 5th aspect, and described weight
Whole for its weight-adjustable.
7th aspect of the present utility model is characterised by, on the basis of the 1st to the 6th aspect, and institute
State scraper plate and also there is the actionable range restricting portion of the actionable scope for limiting described scraper plate body
Part.
8th aspect of the present utility model is characterised by, on the basis of the 7th aspect, described movably
Make range restricting portion part and be configured to extreme lower position and the extreme higher position of scraper plate body described in adjustable.
9th aspect of the present utility model is characterised by, on the basis of the 1st to the 8th aspect, also
Including: it is arranged on the dust cover of the surrounding of described removableization parts.
10th aspect of the present utility model is characterised by, on the basis of the 1st to the 9th aspect, and institute
Stating scraper plate body to have and the contact surface of described starting material, described contact surface is formed as the thickness of bottom
Spend thicker than its top.
The purpose of this utility model is, it is provided that even if on a kind of crushed face being fed into turntable
Raw-material layer thickness changes, and remains able to automatically adjust scraper plate corresponding to the change of layer thickness
The vertical roll grinder of height and position.
Accompanying drawing explanation
Fig. 1 is the summary knot showing the vertical roll grinder involved by an embodiment of the present utility model
The longitudinal sectional drawing of structure.
Fig. 2 is the flat of the setting of the packaged type scraper plate in the vertical roll grinder shown in explanatory diagram 1
Face figure.
Fig. 3 is the front view showing the packaged type scraper plate in the vertical roll grinder shown in Fig. 1.
Fig. 4 is the side view showing the packaged type scraper plate in the vertical roll grinder shown in Fig. 1.
Fig. 5 is the side of the action of the packaged type scraper plate in the vertical roll grinder shown in explanatory diagram 1
View.
Fig. 6 is its of the action of the packaged type scraper plate in the vertical roll grinder shown in explanatory diagram 1
Its side view.
Fig. 7 is the dust cover showing the packaged type scraper plate in the vertical roll grinder shown in Fig. 1
Axonometric chart.
Fig. 8 is showing of the effect of the packaged type scraper plate in the vertical roll grinder shown in explanatory diagram 1
It is intended to.
Fig. 9 is the schematic diagram of the effect of the fixed scraper plate for existing vertical roll grinder is described.
Description of reference numerals
1 vertical roll grinder；2 turntables；The crushed face of 2a turntable；3 pulverization rollers；4 rollers are pressed
Press mechanism；The rotary driving source of 5 turntables；The decelerator of 6 turntables；7 roller mill housings；8
Raw material puts into skewed slot；9 separators；10 separator driving means；11 funnel-like parts are (interior
Cone)；12 reclaim housing；13 scraper plates；14 support beams；15 scraper plate bodies；The former material of 15a
Material contact surface；16 removableization parts；17 resistance member of imparting；18 rotary shafts；19 axles
Hold；20 moveable support member；21 weights (resistance member of imparting)；22 screws (are used for fixing weight)；
23 actionable range restricting portion parts；24 first backstopping assemblies；24a screw support sheet；24b
Stop screw；Nut fixed by 24c screw；25 second backstopping assemblies；25a screw support sheet；25b
Stop screw；Nut fixed by 25c screw；26 dust covers；100 existing scraper plates；101 is existing
The scraper plate body of some scraper plates；The fixed support part of 102 existing scraper plates；103 existing scraper plates
Fixing screw；Spacing between lower end and the crushed face of turntable of D scraper plate body；L0 rotates
The rotation axis of platform；The raw-material layer thickness of T.
Detailed description of the invention
Hereinafter, referring to the drawings the vertical roll grinder involved by an embodiment of the present utility model is carried out
Explanation.
As it is shown in figure 1, the vertical roll grinder 1 involved by present embodiment includes that raw material is fed into
The turntable 2 of the central part of its upper surface and raw material of nipping between turntable 2 are to pulverize former material
Multiple pulverization rollers 3 (being 3 in the present example) of material.Turntable 2 is driven to around vertical rotating shaft
Line L0 rotates.
With equal angles in virtual circumference centered by vertical L0 by turntable 2
It is arranged at intervals with multiple pulverization roller 3.Each pulverization roller of multiple pulverization rollers 3 is by having oil cylinder etc.
The roller pressing mechanism 4 in driving source and be pressed towards the ring-type crushed face 2a of the turntable 2 shown in Fig. 2.
Vertical roll grinder 1 includes rotary driving source 5 and the decelerator 6 of turntable 2, at decelerator 6
Be provided above turntable 2.
Turntable 2 and pulverization roller 3 are coated with by roller mill housing 7.Raw material is supplied to turntable 2
It is to carry out via the raw material supply skewed slot 8 run through set by roller mill housing 7.At this example
In, raw material supply skewed slot 8 extends along vertical L0 of turntable 2.
It is provided above separator 9 at turntable 2.Because of centrifugal force from turntable 2 to radius side
To outside discharge raw material in crushed be by hot blast than the thin raw material of granularity (particle diameter) specified
Blowing afloat, and be sent to separator 9, wherein, this hot blast is to be supplied to via hot-blast conduit (not shown)
Inside to roller mill housing 7.
Separator 9 is driven by the separator driving means 10 being made up of motor etc. and rotates, by hot blast
Raw material (fine powder) thinner than preferable granularity (particle diameter) in the raw material blown afloat is from being arranged on roller
The fine powder on the top of grinding machine shell 7 is discharged in conduit (not shown) and is discharged, and than preferable granularity (grain
Footpath) thick raw material (corase meal) by separator 9 gradation, return via funnel-like part (inner cone) 11
On turntable 2, crushed roller 3 and turntable 2 are nipped and are again pulverized.
Vertical roll grinder 1 includes being discharged into rotation for the centrifugal force to the rotation by accompanying rotation platform 2
The raw material not blown afloat by hot blast in the raw material of the surrounding of turntable 2 carries out the recovery housing 12 reclaimed.
Reclaim housing 12 and there is the external diameter bigger than turntable 2, be integrally formed as ring-type.By reclaiming housing
12 raw materials reclaimed return on turntable 2 by wheat-middlings again via outer loop line (not shown)
Broken.
As in figure 2 it is shown, the vertical roll grinder 1 involved by present embodiment includes 3 pulverization rollers 3,
Each pulverization roller 3 is provided with the scraper plate for adjusting the raw-material layer thickness being supplied to pulverization roller 3
13.Scraper plate 13 is arranged on the support beam 14 of the inside being arranged at roller mill housing 7.
Fig. 3 and Fig. 4 amplification illustrates that scraper plate 13, scraper plate 13 include scraper plate body 15, removableization
Parts 16 and resistance member of imparting 17 (Fig. 4), described scraper plate body 15 is separately positioned at turntable 2
The top of crushed face 2a, described removableization parts 16 connect for the raw material on crushed face 2a
When contacting scraper plate body 15, it is possible to make scraper plate body 15 move up in the side away from crushed face 2a,
Described resistance member of imparting 17 is used for scraper plate body 15 away from the mobile tax on the direction of crushed face
Give resistance.
Removableization parts 16 are configured in the way of scraper plate body 15 can be made to shake around horizontal axis
Suspended on this scraper plate body.That is, removableization parts 16 have the rotary shaft extended in the horizontal direction
18, rotary shaft 18 can be supported by the bearing 19 being arranged on support beam 14 with circling round.At rotary shaft 18
It is provided with the multiple moveable support member 20 extended in the vertical direction, moveable support member 20
Can shake around rotary shaft 18.The lower end of removableization parts 20 is provided with scraper plate body 15,
Scraper plate body 15 can shake together with moveable support member 20.
As shown in Figure 4, scraper plate body 15 with the contact surface 15a of starting material at scraper plate body
Under the resting state (being positioned at the state of extreme lower position) of 15 obliquely downward.More specifically, scraper plate is originally
The contact surface 15a of body 15 forms 15 degree～75 degree relative to vertical, is preferably formed as the angle of 45 degree
Degree.In view of with contacting and the abrasion that causes between raw material, make the contact surface of scraper plate body 15
The thickness that 15a is formed as bottom is thicker than top.
The resistance member of imparting 17 of scraper plate 13 has the weight exerted a force scraper plate body 15 downward
21.Weight 21 is detachably arranged on the bottom of moveable support member 20 by screw 22.
Plurality of plates overlaps weight 21, it is possible to by changing the number of plate, kind adjusts weight 21
Weight.
Scraper plate 13 also has the actionable scope of the actionable scope for limiting scraper body 15 and limits
Parts 23.Actionable range restricting portion part 23 has the extreme lower position for regulation scraper plate body 15
First stop part 24 and for specifying second stop part 25 of extreme higher position of scraper plate body 15.
First stop part 24 has the screw support sheet 24a of the upper surface being arranged on support beam 14, quilt
Screw in the stop screw 24b in the screw hole being formed at screw support sheet 24a and for knock-down
Nut 24c fixed by the screw of mode fixed stop screw 24b.
The top ends of stop screw 24b is under the resting state of the moveable support member 20 shown in Fig. 4
Abut to be positioned at the upper end of moveable support member 20 than rotary shaft 18 position by the top.Cause
This, the rotation that moveable support member 20 is counterclockwise carried out in the Fig. 4 around rotary shaft 18
Action is restricted.
Nut 24c can be fixed by unclamping screw, adjust the overhang of stop screw 24b, adjust
The restriction site of the spinning movement that whole moveable support member 20 is carried out in the counter clockwise direction of Fig. 4.Cause
This, it is possible to adjust the extreme lower position of scraper plate body 15.
In the present example, as shown in Figure 4, it is towards vertically when the first half of moveable support member 20
During the state in direction, the top of stop screw 24b abuts to the upper end of moveable support member 20,
Moveable support member 20 is static.Therefore, when the state that moveable support member 20 is static, scrape
The contact surface 15a of plate body 15 forms 15 degree～75 degree relative to vertical in pulverization roller 3 side, excellent
Form slection becomes the angle of 45 degree.
Second stop part 25 has the screw support sheet 25a of the lower surface being arranged on support beam 14, quilt
Screw in the stop screw 25b in the screw hole being formed at screw support sheet 25a and for knock-down
Nut 25c fixed by the screw of mode fixed stop screw 25b.
As it is shown in figure 5, scraper plate body 15 is because being boosted, in removable support with raw-material contact
Parts 20, are positioned at than rotary shaft 18 around rotary shaft 18 when the rotation clockwise of Fig. 4
The central part of moveable support member 20 on the lower abuts to the top ends of stop screw 25b.Cause
This, the rotation that moveable support member 20 is carried out in the Fig. 4 around rotary shaft 18 clockwise
Action is restricted.
Nut 25c can be fixed by unclamping screw, adjust the overhang of stop screw 25b, adjust
The restriction site of the spinning movement that whole moveable support member 20 is carried out at the clockwise direction of Fig. 4.Cause
This, it is possible to adjust the extreme higher position of scraper plate body 15.
Even if it addition, stop screw 25b on the downside of Wan Yi and screw support sheet 25a is because of raw-material
Breakage is there is by pressure, owing to moveable support member 20 abuts to support beam 14, also can be at this
Abutted position stops, as shown in Figure 6.Therefore, it is possible to positively prevent the moveable part of scraper plate 13
(such as, weight 21) contact with pulverization roller 3.
Scraper plate 13 removableization parts 16 (18,19) be provided around shown in Fig. 7 dust-proof outside
Shell 26.The dust around the rotary shaft 18 of scraper plate 13 can be stoped by arranging dust cover 26
Pay, thus prevent the action of scraper plate 13 bad.
Secondly, by comparing with existing scraper plate, the vertical roll grinder 1 of present embodiment is described
The effect of scraper plate 13.
As it is shown in figure 9, in the side of nipping of pulverization roller 3, the scraper plate body 101 of existing scraper plate 100
It is fixedly installed by fixing screw 103 via fixed support part 102.Fixed scrape at this
In plate 100, the space D between lower end and the crushed face 2a of turntable 2 of scraper plate body 101 begins
Immobilize eventually.That is, even if the raw-material layer thickness T of the upstream side of scraper plate 100 changes,
Space D between lower end and the crushed face 2a of turntable 2 of scraper plate body 101 also will not become
Change.
And in the scraper plate 13 of the vertical roll grinder 1 of present embodiment, as shown in Figure 8, scraper plate body
15 by moveable support member 20 be suspended on by the way of can shaking around rotary shaft 18.Therefore,
When scraper plate 15, by the rotation along with turntable 2, the raw material of movement presses and should press pressure more than weight
Produced by thing 21 during resistance, scraper plate 15 together with moveable support member 20 around rotary shaft 18
Rotate.This spinning movement makes the spacing between the lower end of scraper plate 15 and the crushed face 2a of turntable 2
D increases.
That is, in the scraper plate 13 of the vertical roll grinder 1 of present embodiment, the upstream side of scraper plate 13
The increase of raw-material layer thickness T, can cause moveable support member 20 and scraper plate body 15
Displacement around the angle of rotary shaft 18 increases, so that the lower end of scraper plate 15 and turntable 2
Crushed face 2a between space D increase further.
As it has been described above, according to the vertical roll grinder 1 of present embodiment, the lower end of scraper plate 15 and rotation
Space D between the crushed face 2a of platform 2 is along with the raw-material layer thickness T of the upstream side of scraper plate 13
Change and change.Therefore, the height and position of scraper plate body 15 is automatically adjusted as corresponding to former material
The optimum position of the layer thickness of material.
Further, in the vertical roll grinder 1 of present embodiment, the starting material face of scraper plate body 15
15a favours vertical so that raw material is pressed the pulverizing to turntable 2 by starting material face 15a
The direction of face 2a, thus compressed.Raw-material compression is made by this starting material face 15a
The portion of air being contained in feed stock material is discharged.This raw-material degassing and consolidation, it is possible to
Make pulverization roller 3 more stable to raw-material comminution process, thus improve crush efficiency.
Preferably the starting material face 15a of scraper plate 15 is set as relative to the angle of inclination of vertical
While above-mentioned raw-material degassing and consolidation effect can be obtained, it is possible to ensure in order to the most really
The adjusting range protecting the mobile range of scraper plate 15 and be adjusted.
It addition, in the above-described embodiment, illustrate the vertical roll grinder 1 with 3 pulverization rollers 3,
In this utility model, do not limit the number of pulverization roller, can be i.e. 4, it is also possible to be to be more than
4.
Further, in the above-described embodiment, weight 21 has been used as the resistance member of imparting of scraper plate 13
17, but can also be replaced it, use the elastomeric element such as spring members, air buffer.
Further, in the above-described embodiment, the moveable support member 20 of curved shape is employed, but
It is to replace it, uses the moveable support member of straight shape, make the scraper plate under resting state
The starting material face 15a of body 15 is towards vertical direction.
Even if in the case of using this composition, owing to making scraper plate originally from raw-material by pressure
Body 15 rotates together with moveable support member, and the starting material face 15a of scraper plate body 15 tilts
In vertical, therefore it also is able to be expected to obtain because starting material face 15a is to raw-material compression
And the raw-material degassing brought and consolidation effect.
Claims (10)
1. a vertical roll grinder, it is characterised in that:
Including:
Turntable, has crushed face；
Pulverization roller, raw material of nipping between crushed face is with comminuted starting materials；And
Scraper plate, adjusts the described raw-material layer thickness being fed into described pulverization roller,
Described scraper plate includes:
Scraper plate body, by separately positioned above described crushed face；
Removableization parts, enable described scraper plate body to move up in the side away from described crushed face；And
Resistance member of imparting, to the described scraper plate body mobile imparting resistance on the direction away from described crushed face.
Vertical roll grinder the most according to claim 1, it is characterised in that:
Described removableization parts are configured to make described scraper plate body suspended on this scraper plate body in the way of horizontal axis shake.
Vertical roll grinder the most according to claim 1 and 2, it is characterised in that:
Described scraper plate body has and the contact surface of described starting material,
Described contact surface under the resting state of described scraper plate body obliquely downward.
Vertical roll grinder the most according to claim 3, it is characterised in that:
The described contact surface of described scraper plate body forms 15 degree～the angle of 75 degree relative to vertical.
Vertical roll grinder the most according to claim 1 and 2, it is characterised in that:
Described resistance member of imparting has the weight exerted a force described scraper plate body downward.
Vertical roll grinder the most according to claim 5, it is characterised in that:
Described weight is that its weight-adjustable is whole.
Vertical roll grinder the most according to claim 1 and 2, it is characterised in that:
Described scraper plate also has the actionable range restricting portion part of the actionable scope for limiting described scraper plate body.
Vertical roll grinder the most according to claim 7, it is characterised in that:
Described actionable range restricting portion part is configured to extreme lower position and the extreme higher position of scraper plate body described in adjustable.
Vertical roll grinder the most according to claim 1 and 2, it is characterised in that:
Also include: be arranged on the dust cover of the surrounding of described removableization parts.
Vertical roll grinder the most according to claim 1 and 2, it is characterised in that:
Described scraper plate body has and the contact surface of described starting material,
The thickness that described contact surface is formed as bottom is thicker than its top.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014259383A JP6656805B2 (en) | 2014-12-22 | 2014-12-22 | Vertical roller mill |
| JP2014-259383 | 2014-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205599248U true CN205599248U (en) | 2016-09-28 |
Family
ID=56147576
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510969133.4A Active CN105709884B (en) | 2014-12-22 | 2015-12-22 | Vertical roll grinder |
| CN201521075743.1U Active CN205599248U (en) | 2014-12-22 | 2015-12-22 | Vertical roller mill |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510969133.4A Active CN105709884B (en) | 2014-12-22 | 2015-12-22 | Vertical roll grinder |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3238824B1 (en) |
| JP (1) | JP6656805B2 (en) |
| CN (2) | CN105709884B (en) |
| WO (1) | WO2016104224A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709884A (en) * | 2014-12-22 | 2016-06-29 | 川崎重工业株式会社 | Vertical roller mill |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110799269A (en) * | 2017-06-13 | 2020-02-14 | 德国莱歇公司 | Vertical roller mill |
| CN109692731A (en) * | 2019-02-22 | 2019-04-30 | 安徽海螺川崎节能设备制造有限公司 | A kind of cement vertical mill |
| DE102019210047B3 (en) | 2019-07-08 | 2020-06-18 | Thyssenkrupp Ag | Vertical roller mill |
| CN112742545A (en) * | 2021-02-04 | 2021-05-04 | 南京西普水泥工程集团有限公司 | Scraping plate |
| CN113171831B (en) * | 2021-04-23 | 2022-12-09 | 江西鑫吉食品有限公司 | Food production processing is with raw materials equipment of sieving that smashes |
| CN115301352B (en) * | 2022-08-12 | 2024-05-10 | 上海固柯科技有限公司 | Preparation method of epoxy resin |
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| CN102784694B (en) * | 2012-08-16 | 2015-05-20 | 郝志刚 | Vertical mill |
| JP2014091109A (en) * | 2012-11-06 | 2014-05-19 | Mitsubishi Heavy Ind Ltd | Roller mill device |
| JP6656805B2 (en) * | 2014-12-22 | 2020-03-04 | 川崎重工業株式会社 | Vertical roller mill |
-
2014
- 2014-12-22 JP JP2014259383A patent/JP6656805B2/en active Active
-
2015
- 2015-12-14 EP EP15872793.3A patent/EP3238824B1/en active Active
- 2015-12-14 WO PCT/JP2015/084962 patent/WO2016104224A1/en active Application Filing
- 2015-12-22 CN CN201510969133.4A patent/CN105709884B/en active Active
- 2015-12-22 CN CN201521075743.1U patent/CN205599248U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709884A (en) * | 2014-12-22 | 2016-06-29 | 川崎重工业株式会社 | Vertical roller mill |
| CN105709884B (en) * | 2014-12-22 | 2019-03-26 | 川崎重工业株式会社 | Vertical roll grinder |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3238824A1 (en) | 2017-11-01 |
| CN105709884B (en) | 2019-03-26 |
| EP3238824B1 (en) | 2019-11-13 |
| EP3238824A4 (en) | 2018-09-19 |
| WO2016104224A1 (en) | 2016-06-30 |
| JP6656805B2 (en) | 2020-03-04 |
| JP2016117042A (en) | 2016-06-30 |
| CN105709884A (en) | 2016-06-29 |
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