CN202683296U - Ball mill - Google Patents
Ball mill Download PDFInfo
- Publication number
- CN202683296U CN202683296U CN 201220109177 CN201220109177U CN202683296U CN 202683296 U CN202683296 U CN 202683296U CN 201220109177 CN201220109177 CN 201220109177 CN 201220109177 U CN201220109177 U CN 201220109177U CN 202683296 U CN202683296 U CN 202683296U
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- Prior art keywords
- ball mill
- arc
- utility
- model
- horizontal cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a ball mill which comprises a feeding device, a horizontal cylinder body, a driving device and a discharging device. An arc-shaped lining plate is arranged in the horizontal cylinder body, and metal blocks are embedded to the top of the arc face of the arc-shaped lining plate. According to the ball mill, the metal blocks are embedded to the top of the arc face of the arc-shaped lining plate, so wear-resisting performance of the lining plate is improved, and service life of the ball mill is prolonged.
Description
Technical field
The utility model belongs to the mechanical equipment of ceramic industry field, particularly, relates to a kind of ball mill.
Background technology
Ball mill is after the material crushing, the key equipment of pulverizing again, and it is widely used in ceramic production industry, and various grindability materials are carried out dry type or wet type grinding.Ball mill its cylindrical shell of when work rotates, and drives material in the cylinder and steel ball and be rotated and form the drop percussion movement, rely between steel ball, material and the tail ring scaleboard mutual bump and mutually rubbing action lump material is made powder.
Chinese patent CN01239172.7 discloses a kind of ball mill, and it comprises frame and actuating unit, and the ball milling bucket is arranged in the frame, in the ball milling bucket steel ball is arranged.The ball milling bottom of the barrel has discharging opening, is connected to electric diaphragm pump and condenser by pipeline successively between the bung of this discharging opening and ball milling bucket.Actuating unit is arranged on upper rack, and its output shaft is vertical setting, and the output shaft lower end is connected to shaft, and the lower end of this shaft is stretched in the ball milling bucket, and wherein being on one section shaft in the ball milling bucket has mixing arm.The defective of this ball mill is: because the bump of steel ball, the liner plate in the ball milling bucket weares and teares easily.
The utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides that a kind of anti-wear performance is good, a kind of ball mill of long service life.
For achieving the above object, the utility model is realized by the following technical solutions:
A kind of ball mill comprises feed arrangement, horizontal cylinder, drive unit and drawing mechanism, is provided with the arc liner plate in the described horizontal cylinder, and the cambered surface top of this arc liner plate is embedded with metal derby.
Further, described matrix adopting steel alloy.
Further, described metal derby adopts rich chromium cast iron or carbide alloy.
The beneficial effects of the utility model are: by being embedded with metal derby in the cambered surface top of wearing and tearing easily at ball grinding machine lining board, improved the anti-wear performance of liner plate, prolonged its service life.
Description of drawings
Fig. 1 is the structural representation of a kind of ball mill described in the utility model;
Fig. 2 is the structural representation of the cylinder of ball mill described in the utility model.
The specific embodiment
For to structure of the present utility model, feature and effect thereof, can have and further understand and be familiar with, now lift a preferred embodiment, and be described with reference to the accompanying drawings as follows:
As shown in Figure 1, ball mill described in the utility model mainly is comprised of horizontal divergent-cone wall 2, feed arrangement 1, drawing mechanism 3, drive unit 4.The feeding mouth of cylindrical shell 2 is arranged on an end of cylindrical shell and is connected with feed arrangement 1, and discharging opening is arranged on the other end of cylindrical shell 2 and is connected with drawing mechanism 3.Drive unit 4 is frequency-changing speed regulation driver.Feed arrangement 1 has material and automatically adds structure.
As shown in Figure 2, be provided with arc liner plate 5 in the horizontal cylinder 2, the cambered surface top of this arc liner plate 5 is embedded with metal derby 6.Preferably, arc liner plate 5 adopts steel alloy, and metal derby 6 adopts rich chromium cast iron, forms by inserted composite casting.
The above only is the preferred embodiment of the utility model; be not to limit practical range of the present utility model with this; all persons that is familiar with the technique; use principle of the present utility model and technical characterictic; various changes and the decoration done all should be covered by within the protection category that these claims define.
Claims (2)
1. a ball mill comprises feed arrangement, horizontal cylinder, drive unit and drawing mechanism, it is characterized in that, is provided with the arc liner plate in the described horizontal cylinder, and the cambered surface top of this arc liner plate is embedded with metal derby.
2. a kind of ball mill as claimed in claim 1 is characterized in that, described metal derby adopts rich chromium cast iron or carbide alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220109177 CN202683296U (en) | 2012-03-13 | 2012-03-13 | Ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220109177 CN202683296U (en) | 2012-03-13 | 2012-03-13 | Ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202683296U true CN202683296U (en) | 2013-01-23 |
Family
ID=47538971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220109177 Expired - Fee Related CN202683296U (en) | 2012-03-13 | 2012-03-13 | Ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202683296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772167A (en) * | 2014-12-22 | 2016-07-20 | 佛山市宝航机械装备行业知识产权服务有限公司 | Efficient ball mill with arc lining plates |
-
2012
- 2012-03-13 CN CN 201220109177 patent/CN202683296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772167A (en) * | 2014-12-22 | 2016-07-20 | 佛山市宝航机械装备行业知识产权服务有限公司 | Efficient ball mill with arc lining plates |
| CN105772167B (en) * | 2014-12-22 | 2019-03-08 | 佛山市宝航机械装备行业知识产权服务有限公司 | A kind of efficient ball mill with circular-arc lining plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140313 |