CN202666930U - Roller mountain flour grinding machine - Google Patents
Roller mountain flour grinding machine Download PDFInfo
- Publication number
- CN202666930U CN202666930U CN 201220283610 CN201220283610U CN202666930U CN 202666930 U CN202666930 U CN 202666930U CN 201220283610 CN201220283610 CN 201220283610 CN 201220283610 U CN201220283610 U CN 201220283610U CN 202666930 U CN202666930 U CN 202666930U
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- upper rotating
- roller
- mill
- grinding
- fixed
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Abstract
本实用新型公开了一种滚子磨石粉机，其特征在于包括给料装置，设在此给料装置下方的旋转研磨装置，与此旋转研磨装置相连接的旋转支撑装置，与旋转研磨装置相连接的传动装置，旋转研磨装置由上旋转磨盘，锥形下固定磨盘，设置在上旋转磨盘和锥形下固定磨盘之间的一组滚子所组成，上旋转磨盘为上部的圆筒体和下部的锥形圆盘体的组合体，此锥形圆盘体的内壁设有一组环形凹槽，一组滚子设在一组环形凹槽内，旋转支撑装置由固定在固定支架上的轴承座，固定在此轴承座上的轴承所组成。本实用新型占地面积小，特别针对小粒径石粉的研磨，能够实现对矿石粉的分级研磨处理，生产效率显著提高，并节省电能50%-70%。
The utility model discloses a roller grinding stone powder machine, which is characterized in that it comprises a feeding device, a rotating grinding device arranged below the feeding device, a rotating supporting device connected with the rotating grinding device, and a rotating supporting device connected with the rotating grinding device. The connected transmission device, the rotary grinding device is composed of an upper rotating grinding disc, a conical lower fixed grinding disc, and a set of rollers arranged between the upper rotating grinding disc and the conical lower fixed grinding disc. The upper rotating grinding disc is the upper cylinder and The combination of the lower conical disc body, the inner wall of the conical disc body is provided with a group of annular grooves, a group of rollers are arranged in a group of annular grooves, and the rotating support device is composed of bearings fixed on the fixed bracket The seat is composed of bearings fixed on this bearing seat. The utility model occupies a small area, and is especially aimed at the grinding of small particle size stone powder, which can realize the graded grinding treatment of the ore powder, significantly improve the production efficiency, and save 50%-70% of electric energy.
Description
Technical field
The utility model belongs to stone flour grinding technique field, especially relates to a kind of roller rotten stone powder machine.
Background technology
At present, in the field, mine ore being manufactured fine powder need to through broken, screen and grind and could realize.Behind the crusher in crushing material, through screening and enter into ball mill or autogenous tumbling mill is milled to the fine powder that reaches technological requirement.The operation principle of ball mill or autogenous tumbling mill is that material and abrasive media (steel ball, rod iron, forging, ore etc.) are put in the cylindrical shell of ball mill or autogenous tumbling mill, rely on the gyration of cylindrical shell to drive material and abrasive media revolution and rise to certain height, then freely leave by certain linear velocity, material in the cylindrical shell produces friction impact, grinding and extruding with abrasive media thus, and material is pulverized.But, because ball mill or autogenous tumbling mill can only be rotated in fixing low-speed range, limited by rotating speed, be difficult to increase work efficiency.In addition, it is large that ball mill or autogenous tumbling mill equipment take up an area the space, and the Master Cost consumption is large.Have again, because the fine particle that the friction impact produces is too tiny, in water-washing process, can along with current flow away, will cause a large amount of losses of metal mineral.
Summary of the invention
It is little that the purpose of this utility model provides a kind of floor space, and it is low to consume energy, the roller rotten stone powder machine that production efficiency is high.
The purpose of this utility model realizes by following technical proposals:
A kind of roller rotten stone powder machine of the present utility model, it is characterized in that comprising charging gear, be located at the rotary grinding device of this charging gear below, the rotating supporting device that is connected of rotary grinding device therewith, the transmission device that is connected with described rotary grinding device, described charging gear is by the feed hopper support, and the feed hopper that is fixed on this feed hopper support forms
Described rotary grinding device is by upper rotating grinding board, fixing mill under the taper, being arranged under described upper rotating grinding board and the taper fixedly, one group of roller between the mill forms, the assembly of the cylinder that described upper rotating grinding board is top and the tapered disk body of bottom, the inwall of this tapered disk body is provided with one group of annular groove, described one group of roller is located in described one group of annular groove
Described rotating supporting device is fixed on the bearing block on this fixed support by fixed support, and the bearing that is fixed on this bearing block forms, and described bearing is connected with the cylinder on described upper rotating grinding board top;
Described transmission device is by support of motor, be fixed on the motor on this support of motor, the motor sprocket that is connected of motor therewith, with the mill sprocket wheel that the cylinder on described upper rotating grinding board top is fixedly connected with, the chain that is meshed with described motor sprocket and mill sprocket wheel respectively forms;
The outer wall of the cylinder on described upper rotating grinding board top is provided with annular boss, and described mill sprocket wheel is located on the described annular boss and with the cylinder on described upper rotating grinding board top and is fixedly connected with;
Described one group of roller is the cylindrical steel body;
Under the described taper fixedly the mill surface be provided with abrasion-proof backing block.
Advantage of the present utility model:
The utility model floor space is little, especially for the grinding of small particle diameter stone flour, can realize the classified grinding of mineral powder is processed, and production efficiency significantly improves, and saves electric energy 50%-70%.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A view of the utility model Fig. 1.
Fig. 3 is the top view of the utility model Fig. 1.
The specific embodiment
Further specify the specific embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1, 2, 3, a kind of roller rotten stone powder machine, it is characterized in that comprising charging gear, be located at the rotary grinding device of this charging gear below, the rotating supporting device that is connected of rotary grinding device therewith, with the transmission device that described rotary grinding device is connected, described charging gear is by feed hopper support 9, the feed hopper 8 that is fixed on this feed hopper support 9 forms
Described rotary grinding device is by upper rotating grinding board 2, fixing mill 1 under the taper, being arranged under described upper rotating grinding board 2 and the taper fixedly, one group of roller 3 between the mill 1 forms, the assembly of the cylinder that described upper rotating grinding board 2 is top and the tapered disk body of bottom, the inwall of this tapered disk body is provided with one group of annular groove, described one group of roller 3 is located in described one group of annular groove
Described rotating supporting device is fixed on the bearing block 4 on this fixed support 10 by fixed support 10, and the bearing 5 that is fixed on this bearing block 4 forms, and described bearing 5 is connected with the cylinder on described upper rotating grinding board 2 tops.
Described transmission device is by support of motor 13, be fixed on the motor 11 on this support of motor 13, the motor sprocket 12 that is connected of motor 11 therewith, with the mill sprocket wheel 6 that the cylinder on described upper rotating grinding board 2 tops is fixedly connected with, the chain 7 that is meshed with described motor sprocket 12 and mill sprocket wheel 6 respectively forms.
The outer wall of the cylinder on described upper rotating grinding board 2 tops is provided with annular boss, and described mill sprocket wheel 6 is located on the described annular boss and with the cylinder on described upper rotating grinding board 2 tops and is fixedly connected with.
Described one group of roller 3 is the cylindrical steel body.
Under the described taper fixedly mill 1 surface be provided with abrasion-proof backing block.
During work, the rubble grain enters in the top cylinder body of upper rotating grinding board 2 from feed hopper 8, and roll under the taper the fixedly ramped surfaces of mill 1, start the transmission device of grinder, under the drive of motor sprocket 12 and mill sprocket wheel 6,2 rotations of upper rotating grinding board, the roller 3 in the tapered disk body of the bottom of upper rotating grinding board 2 begin under the taper fixedly the rubble grain of the ramped surfaces of mill 1 roll grinding, realize the comminution process of ore.This plant area area is little, and production efficiency is high, can save the electric energy of 50%-70%.
Claims (4)
1. roller rotten stone powder machine, it is characterized in that comprising charging gear, be located at the rotary grinding device of this charging gear below, the rotating supporting device that is connected of rotary grinding device therewith, the transmission device that is connected with described rotary grinding device, described charging gear is by the feed hopper support, and the feed hopper that is fixed on this feed hopper support forms
Described rotary grinding device is by upper rotating grinding board, fixing mill under the taper, being arranged under described upper rotating grinding board and the taper fixedly, one group of roller between the mill forms, the assembly of the cylinder that described upper rotating grinding board is top and the tapered disk body of bottom, the inwall of this tapered disk body is provided with one group of annular groove, described one group of roller is located in described one group of annular groove
Described rotating supporting device is fixed on the bearing block on this fixed support by fixed support, and the bearing that is fixed on this bearing block forms, and described bearing is connected with the cylinder on described upper rotating grinding board top.
2. roller rotten stone powder machine according to claim 1, it is characterized in that described transmission device is by support of motor, be fixed on the motor on this support of motor, the motor sprocket that is connected of motor therewith, with the mill sprocket wheel that the cylinder on described upper rotating grinding board top is fixedly connected with, the chain that is meshed with described motor sprocket and mill sprocket wheel respectively forms.
3. roller rotten stone powder machine according to claim 2, the outer wall that it is characterized in that the cylinder on described upper rotating grinding board top is provided with annular boss, and described mill sprocket wheel is located on the described annular boss and with the cylinder on described upper rotating grinding board top and is fixedly connected with.
4. roller rotten stone powder machine according to claim 1 is characterized in that under the described taper that fixedly the mill surface is provided with abrasion-proof backing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283610 CN202666930U (en) | 2012-06-17 | 2012-06-17 | Roller mountain flour grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283610 CN202666930U (en) | 2012-06-17 | 2012-06-17 | Roller mountain flour grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202666930U true CN202666930U (en) | 2013-01-16 |
Family
ID=47487864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220283610 Expired - Lifetime CN202666930U (en) | 2012-06-17 | 2012-06-17 | Roller mountain flour grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202666930U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399563A (en) * | 2014-11-21 | 2015-03-11 | 济南班德瑞生物科技有限公司 | Wooden fish stone superfine crushing device |
| CN107159397A (en) * | 2017-07-26 | 2017-09-15 | 管奇芳 | A kind of herding crushes drying integrated equipment with feed |
| CN112406070A (en) * | 2020-11-23 | 2021-02-26 | 宜昌思创新材料科技有限公司 | Roller pin rolling type single-screw dispersing extruder |
-
2012
- 2012-06-17 CN CN 201220283610 patent/CN202666930U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399563A (en) * | 2014-11-21 | 2015-03-11 | 济南班德瑞生物科技有限公司 | Wooden fish stone superfine crushing device |
| CN107159397A (en) * | 2017-07-26 | 2017-09-15 | 管奇芳 | A kind of herding crushes drying integrated equipment with feed |
| CN112406070A (en) * | 2020-11-23 | 2021-02-26 | 宜昌思创新材料科技有限公司 | Roller pin rolling type single-screw dispersing extruder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee after: ANSTEEL GROUP MINING Co.,Ltd. Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Ansteel Group Mining Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |