CN204672345U - A kind of vertical stirring mill - Google Patents
A kind of vertical stirring mill Download PDFInfo
- Publication number
- CN204672345U CN204672345U CN201520231411.1U CN201520231411U CN204672345U CN 204672345 U CN204672345 U CN 204672345U CN 201520231411 U CN201520231411 U CN 201520231411U CN 204672345 U CN204672345 U CN 204672345U
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- reductor
- barrel
- spire
- driving section
- support
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Abstract
The utility model discloses a kind of vertical stirring mill, it comprises barrel (9) etc., it is characterized in that being provided with spire (8) in barrel (9), spire (8) is provided with abrasion-resistance screw liner plate, barrel (9) inwall is provided with abrasion-proof backing block, barrel (9) is connected with the driving section support (7) of gape (19), driving section support (7) connects reductor support (4), reductor support (4) is provided with motor (1), reductor (3), motor (1) connects reductor (3) by the first shaft coupling (2), reductor (3) is by the second shaft coupling (5) connection for transmission portion (6), driving section (6) connects spire (8), the utility model grinding efficiency is high, ore milling product granularity is little, save energy consumption, long service life.
Description
Technical field:
The utility model relates to a kind of vertical stirring mill, belongs to grinding attachment technical field.
Background technology:
At present, grinding attachment is mainly ball mill, adopts steel ball as milling medium, rotarily drives lower generation leave formula motion state at cylindrical shell, and now the attrition process of material is to impact, and grinding is taken second place, and efficiency is low, and grinding particle size is large.
Summary of the invention:
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and provides a kind of grinding efficiency high, and ore milling product granularity is little, saves energy consumption, the vertical stirring mill of long service life.
The purpose of this utility model can be reached by following measures: a kind of vertical stirring mill, it comprises barrel, barrel is provided with charging aperture, drawhole, vollyball mouth, it is characterized in that being provided with spire in barrel, spire is provided with abrasion-resistance screw liner plate, barrel inwall is provided with abrasion-proof backing block, connection for transmission portion support in barrel, driving section support is provided with gape, driving section support connects reductor support, reductor support is provided with motor, reductor, motor connects reductor by the first shaft coupling, reductor is by the second shaft coupling connection for transmission portion, driving section connects spire.
In order to realize the purpose of this utility model further, the helical pitch of described spire and diameter are than being 1:1 ~ 2.
In order to realize the purpose of this utility model further, described driving section comprises power transmission shaft, bearing body is provided with outside power transmission shaft, upper limit bearing, thrust bearing is provided with between the top of power transmission shaft and bearing body, lower limit bearing is provided with between the bottom of power transmission shaft and bearing body, the lower end of power transmission shaft is connected with spire, and upper end is connected with reductor by the second shaft coupling.
The utility model can produce following good effect compared with the prior art: the utility model is slowed down through reductor by a motor, driving section drives spire to rotate, milling medium has upwards movement tendency under spiral drives, rotate under Action of Gravity Field and frictional force, and produce along cylindrical shell circumference and diametric multi-dimensional movement under spire stirs.Material, by the abrasive action of the multi-dimensional movement of abrasive media, grinds, is discharged by material finally by overflow by the utility model.Pitch and the diameter of vertical stirring mill spiral are proportional, and are provided with Limit Bearing and thrust bearing in driving section, improve bearing capacity, in the life-span of prolonged deceleration machine, the utility model grinding efficiency is high, and ore milling product granularity is little, save energy consumption, long service life.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the driving section of Fig. 1.
Detailed description of the invention: the detailed description of the invention of the present utility model below in conjunction with accompanying drawing elaborates:
Embodiment: a kind of vertical stirring mill (see Fig. 1, Fig. 2), it comprises barrel 9, and barrel 9 is provided with charging aperture 10, drawhole 17, vollyball mouth 18, is provided with spire 8 in barrel 9, and the helical pitch of spire 8 and diameter are than being 1:1 ~ 2.Spire 8 is provided with abrasion-resistance screw liner plate, barrel 9 inwall is provided with abrasion-proof backing block, connection for transmission portion support 7 in barrel 9, driving section support 7 is provided with gape 19, driving section support 7 connects reductor support 4, reductor support 4 is provided with motor 1, reductor 3, and motor 1 connects reductor 3 by the first shaft coupling 2.Reductor 3 is by the second shaft coupling 5 connection for transmission portion 6, driving section 6 comprises power transmission shaft 14, bearing body 13 is provided with outside power transmission shaft 14, upper limit bearing 11, thrust bearing 12 is provided with between the top of power transmission shaft 14 and bearing body 13, lower limit bearing 15 is provided with between the bottom of power transmission shaft 14 and bearing body 13, the lower end of power transmission shaft 14 is connected with spire 8, and upper end is connected with reductor 3 by the second shaft coupling 5.Wherein, the effect of upper limit bearing 11 and lower limit bearing 15 is that the radial force limiting power transmission shaft 14 swings and alleviates the axial bending moment of power transmission shaft 14.The effect of axial thrust bearing 12 is moving axially of restriction power transmission shaft 14 and supporting shaft 14 and the spire 8 that is connected with power transmission shaft 14, and the reductor 3 connected above power transmission shaft 14 is no longer subject to axially downward pulling force, the life-span of prolonged deceleration machine.
During use, milling medium can put into barrel 9 by above driving section support 7, need grinding material to enter barrel 9 by charging aperture 10, motor 1, by the first shaft coupling 2, slows down through reductor 3, spire 8 is driven to rotate by the second shaft coupling 5, driving section 6, make milling medium produce multi-dimensional movement ground material, owing to not producing the impelling of material and abrasive media, save energy consumption, simultaneously because of the abrasive action of milling medium, it is less that material can be grated.
Claims (3)
1. a vertical stirring mill, it comprises barrel (9), barrel (9) is provided with charging aperture (10), drawhole (17), vollyball mouth (18), it is characterized in that being provided with spire (8) in barrel (9), spire (8) is provided with abrasion-resistance screw liner plate, barrel (9) inwall is provided with abrasion-proof backing block, upper connection for transmission portion support (7) of barrel (9), driving section support (7) is provided with gape (19), driving section support (7) connects reductor support (4), reductor support (4) is provided with motor (1), reductor (3), motor (1) connects reductor (3) by the first shaft coupling (2), reductor (3) is by the second shaft coupling (5) connection for transmission portion (6), driving section (6) connects spire (8).
2. a kind of vertical stirring mill according to claim 1, is characterized in that the helical pitch of described spire (8) and diameter ratio are 1:1 ~ 2.
3. a kind of vertical stirring mill according to claim 1, it is characterized in that described driving section (6) comprises power transmission shaft (14), bearing body (13) is provided with outside power transmission shaft (14), upper limit bearing (11), thrust bearing (12) is provided with between the top of power transmission shaft (14) and bearing body (13), lower limit bearing (15) is provided with between the bottom of power transmission shaft (14) and bearing body (13), the lower end of power transmission shaft (14) is connected with spire (8), and upper end is connected with reductor (3) by the second shaft coupling (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231411.1U CN204672345U (en) | 2015-04-17 | 2015-04-17 | A kind of vertical stirring mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231411.1U CN204672345U (en) | 2015-04-17 | 2015-04-17 | A kind of vertical stirring mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204672345U true CN204672345U (en) | 2015-09-30 |
Family
ID=54172069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520231411.1U Active CN204672345U (en) | 2015-04-17 | 2015-04-17 | A kind of vertical stirring mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204672345U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214808A (en) * | 2015-11-04 | 2016-01-06 | 北方重工集团有限公司 | A kind of helical blade type grinding machine |
| CN108686781A (en) * | 2018-06-08 | 2018-10-23 | 东北大学 | A kind of spiral agitator suitable for low-density abrasive media |
| WO2021142930A1 (en) * | 2020-01-15 | 2021-07-22 | 厦门艾思欧标准砂有限公司 | Grinding and shaping method for vertical grinding machine |
| WO2021142931A1 (en) * | 2020-01-15 | 2021-07-22 | 厦门艾思欧标准砂有限公司 | Energy-saving vertical grinding machine for dry grinding and shaping |
| CN114643109A (en) * | 2022-03-18 | 2022-06-21 | 陇东学院 | Ultrasonic vertical ore mill with multi-stage screening function |
-
2015
- 2015-04-17 CN CN201520231411.1U patent/CN204672345U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214808A (en) * | 2015-11-04 | 2016-01-06 | 北方重工集团有限公司 | A kind of helical blade type grinding machine |
| CN108686781A (en) * | 2018-06-08 | 2018-10-23 | 东北大学 | A kind of spiral agitator suitable for low-density abrasive media |
| WO2021142930A1 (en) * | 2020-01-15 | 2021-07-22 | 厦门艾思欧标准砂有限公司 | Grinding and shaping method for vertical grinding machine |
| WO2021142931A1 (en) * | 2020-01-15 | 2021-07-22 | 厦门艾思欧标准砂有限公司 | Energy-saving vertical grinding machine for dry grinding and shaping |
| CN114643109A (en) * | 2022-03-18 | 2022-06-21 | 陇东学院 | Ultrasonic vertical ore mill with multi-stage screening function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210428 Address after: 261400 no.5009 Huanhai Road, Jincang street, Laizhou City, Yantai City, Shandong Province Patentee after: Shanjin Heavy Industry Co.,Ltd. Address before: 264006 No. 118, Taishan Road, Yantai Development Zone, Shandong Patentee before: SHANDONG GOLD GROUP YANTAI DESIGN & RESEARCH ENGINEERING Co.,Ltd. |