CN204247345U - A kind of raw material vertical-grinding pre-compacted laying device - Google Patents
A kind of raw material vertical-grinding pre-compacted laying device Download PDFInfo
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- CN204247345U CN204247345U CN201420533601.4U CN201420533601U CN204247345U CN 204247345 U CN204247345 U CN 204247345U CN 201420533601 U CN201420533601 U CN 201420533601U CN 204247345 U CN204247345 U CN 204247345U
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Abstract
The utility model discloses a kind of raw material vertical-grinding pre-compacted laying device.Be made up of arc stone plate, connecting plate, dividing plate and fixed support.It is simple that the utility model has structure, reasonable in design, and processing and manufacturing is easy, and installation repair and replacement are easy to use.Adopt this laying device, Vertical Mill can be made to be easy to form the bed of material, and stablize grinding machine operation, reduce the grinding time of material, improve mill efficiency and mill output, reach energy-saving and cost-reducing object.
Description
Technical field
The utility model relates to vertical roll grinder grinding technology field, particularly relates to a kind of raw material vertical-grinding pre-compacted laying device.
Background technology
Vertical mill is when grinding raw material or other difficult-to-grind materials, and difficult point is Stabilizing Materials bed, prevents grinding machine from vibrating.Due to there will be during grinding a lot of micro mist, gasification powder can be compared to water the same, frictional force between its internal friction and contact surface is very little, make material bed unstable, stream can walk around grinding roller as water walks around tire, be difficult to by roll-in grinding, material between grinding roller and mill is less, easily causes grinding machine to vibrate.Because the bed of material is difficult to be formed, mill efficiency and the mill output of grinding machine finally can be affected.
Summary of the invention
In order to overcome the problems referred to above, the utility model provides a kind of raw material vertical-grinding pre-compacted laying device.
The technical scheme that the utility model adopts is:
Adopt raw material vertical-grinding pre-compacted laying device, the pressing plate of left and right sides band arc, bottom surface heap is welded with wearing layer.And tangent with milling roller surface, distance is not collided close to roll surface, well prevent the dispersion of material, reach the object of the stable bed of material, improve the stable formation of the Vertical Mill bed of material.
The utility model raw material vertical-grinding pre-compacted laying device is by the stone plate of left and right sides band arc, and connecting plate, strengthens dividing plate and connecting bolt and fixed support and form.This device is installed, repair and replacement are easy to use.
When the utility model type solves raw material vertical-grinding grinding material, not easily form the problem of the bed of material.
The beneficial effects of the utility model are: adopt this laying device, Vertical Mill can be made to be easy to form the bed of material, and stablize grinding machine operation, reduce the grinding time of material, improve mill efficiency and mill output, reach energy-saving and cost-reducing object.
Accompanying drawing explanation
Fig. 1 is raw material vertical-grinding pre-compacted laying device installation diagram.
Fig. 2 is that raw material vertical-grinding pre-compacted laying device installs top view.
Fig. 3 is raw material vertical-grinding pre-compacted laying device figure.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
This accompanying drawing is the three-dimensional installation diagram of raw material vertical-grinding pre-compacted laying device, and as shown in Figure 1, 2, raw material vertical-grinding pre-compacted laying device is by circular arc stone plate 1, and connecting plate 3 and fixed support 5 form.Described circular arc stone plate 1 front and back end is semicircular arc, and for being vented the pre-stone compacting of raw material, rear end is semicircle to be similar to milling roller surface, can reduce the gap between grinding roller, prevent from too much running material.Circular arc stone plate 1 bottom surface heap is welded with wearing layer, is welded as a whole, adds strong weld by central dividing plate 4 with connecting plate 3; Connecting plate 3 opens slotted hole, is connected by connecting bolt 2 with fixed support 5, adjustable circular arc stone plate 1 and the height of mill, play the effect that adjustment overlays thickness of feed layer, simultaneously for convenience detach and replacing circular arc stone plate 1; The other end base plate of fixed support 5 has perforate, is fixed on Vertical Mill middle shell 7 by connecting bolt 6.
Operation principle of the present utility model:
Consult Fig. 1, raw material vertical-grinding pre-compacted laying device is fixed on engine housing 7, is evenly distributed between grinding roller.After new material falls into mill center by feed chute, because centrifugal action material is thrown to mill edge, stopped by the blocking material ring on mill, be deposited near grinding roller, not easily form material bed.Material forms the stable bed of material, then enters the abrasive areas of grinding roller and mill carry out predischarge and pre-compacted under the pre-stone effect of pre-compacted laying device circular arc stone plate 1 after.
Claims (2)
1. a raw material vertical-grinding pre-compacted laying device, comprising: the stone plate (1) of left and right sides band arc, stone plate and fixed support attachment bolt (2), connecting plate (3), strengthens dividing plate (4), fixed support (5); It is characterized in that: the stone plate of described laying device, is the pressing plate of left and right sides band arc, and bottom surface heap is welded with wearing layer.
2. a kind of raw material vertical-grinding pre-compacted laying device according to claim 1, it is characterized in that: stone plate welds with connecting plate, and be connected with fixed support bolt, stone plate fixed support is bolted on Vertical Mill middle shell; Laying device makes Vertical Mill be easy to form the bed of material, and stablizes the bed of material, reduces the time that the bed of material is formed, improves the grinding efficiency of Vertical Mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533601.4U CN204247345U (en) | 2014-09-17 | 2014-09-17 | A kind of raw material vertical-grinding pre-compacted laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533601.4U CN204247345U (en) | 2014-09-17 | 2014-09-17 | A kind of raw material vertical-grinding pre-compacted laying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247345U true CN204247345U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533601.4U Active CN204247345U (en) | 2014-09-17 | 2014-09-17 | A kind of raw material vertical-grinding pre-compacted laying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204247345U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821643A (en) * | 2017-11-23 | 2019-05-31 | 合肥中亚建材装备有限责任公司 | A kind of vertical grind materials stop gauge |
| CN110799269A (en) * | 2017-06-13 | 2020-02-14 | 德国莱歇公司 | Vertical roller mill |
| CN112121957A (en) * | 2020-08-14 | 2020-12-25 | 王伟 | Sample grinder for biological research |
-
2014
- 2014-09-17 CN CN201420533601.4U patent/CN204247345U/en active Active
Cited By (3)
| 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 |
| CN109821643A (en) * | 2017-11-23 | 2019-05-31 | 合肥中亚建材装备有限责任公司 | A kind of vertical grind materials stop gauge |
| CN112121957A (en) * | 2020-08-14 | 2020-12-25 | 王伟 | Sample grinder for biological research |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: The new town of Pudong New Area Nanhui Lake West Road 201201 Shanghai City No. 333 room 303-64 Patentee after: World industrial technology group Limited by Share Ltd Address before: 201201 No. 416 Jianye Road, Shanghai, Pudong New Area Patentee before: Shanghai Shibang Machinery Co., Ltd. |
|
| CP03 | Change of name, title or address |