CN202638515U - Step lining plate for ball mill - Google Patents
Step lining plate for ball mill Download PDFInfo
- Publication number
- CN202638515U CN202638515U CN 201220188643 CN201220188643U CN202638515U CN 202638515 U CN202638515 U CN 202638515U CN 201220188643 CN201220188643 CN 201220188643 CN 201220188643 U CN201220188643 U CN 201220188643U CN 202638515 U CN202638515 U CN 202638515U
- Authority
- CN
- China
- Prior art keywords
- lining plate
- ball mill
- step lining
- liner plate
- groove
- Prior art date
- 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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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a step lining plate for a ball mill. The step lining plate comprises a rectangular lining plate main body, and is provided with a plurality of oblique steps with arc-shaped sections and a plurality of flat steps which are arranged with the plurality of oblique steps at intervals; and the two ends of the lining plate are respectively provided with a groove and a locking block matched with the groove. The step lining plate for the ball mill disclosed by the utility model is simple and reasonable in structure and convenient to mount and operate; and the wear-resisting property of the step lining plate is excellent, the service life of the step lining plate is long, and after long time operation, the wear degree of the step lining plate is low, and the step lining plate has small possibility of deforming, so that the overhaul period of the ball mill and the replacement period of the lining plate for a mill gate are prolonged, and the safety operation and high production efficiency of the ball mill are ensured.
Description
Technical field
The utility model relates to a kind of ball mill accessory, is specially a kind of grading lining board of ball grinder.
Background technology
Ball mill is after material is broken, the key equipment of pulverizing again, it is widely used in cement, silicate product, the production industries such as New Building Materials, refractory material, chemical fertilizer, black and non-ferrous metal ore and glass ceramics carry out dry type or wet type grinding to various ores and other grindability material.The Main Function of ball grinding machine lining board is the protection ball mill, and utilizes the frictional force of liner plate and abrasive body to take up abrasive body material is pulverized and ground, and its structure affects very large on operational efficiency and the Grinding Quality of ball mill.The wearability of existing ball grinding machine lining board is relatively poor, and service life is shorter, needs maintenance and replacing after long-time the use, affects operational efficiency and the use cost of ball mill.
The utility model content
The purpose of this utility model provides a kind of grading lining board of ball grinder, and relatively poor to solve ball grinding machine lining board wearability traditional in the prior art, service life is shorter, and maintenance, replacing frequently affect the problem of ball mill operational efficiency and use cost.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of grading lining board of ball grinder is characterized in that: include rectangle liner plate body, it is arc sloping platform rank and the platform rank that arrange with several intervals, sloping platform rank that described liner plate is provided with several cross sections, described liner plate two ends be respectively equipped with groove and with the fixture block of groove fit.
Described a kind of grading lining board of ball grinder is characterized in that: described liner plate surface is provided with the alloy wear-resisting layer.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, easy to install, has good anti-wear performance, long service life, the degree of wear after long-time the use is less, be difficult for deforming, prolonged the maintenance of ball mill and the replacement cycle of grinding door liner plate, guaranteed safe operation and the high efficiency of ball mill.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of grading lining board of ball grinder, include rectangle liner plate 1 body, liner plate 1 is provided with the sloping platform rank 2 that several cross sections are arc and the platform rank 3 that arrange with several 2 intervals, sloping platform rank, the fixture block 5 that liner plate 1 two ends are respectively equipped with groove 4 and cooperate with groove 4.
Claims (2)
1. grading lining board of ball grinder, it is characterized in that: include rectangle liner plate body, it is arc sloping platform rank and the platform rank that arrange with several intervals, sloping platform rank that described liner plate is provided with several cross sections, described liner plate two ends be respectively equipped with groove and with the fixture block of groove fit.
2. a kind of grading lining board of ball grinder according to claim 1, it is characterized in that: described liner plate surface is provided with the alloy wear-resisting layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220188643 CN202638515U (en) | 2012-04-27 | 2012-04-27 | Step lining plate for ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220188643 CN202638515U (en) | 2012-04-27 | 2012-04-27 | Step lining plate for ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638515U true CN202638515U (en) | 2013-01-02 |
Family
ID=47407694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220188643 Expired - Fee Related CN202638515U (en) | 2012-04-27 | 2012-04-27 | Step lining plate for ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638515U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990528A (en) * | 2014-05-30 | 2014-08-20 | 顾开明 | Feeding end lining plate of ball grinder |
| CN103990522A (en) * | 2014-05-26 | 2014-08-20 | 顾开明 | Spliced type corrugated lining plate |
| CN103990523A (en) * | 2014-05-28 | 2014-08-20 | 顾开明 | Classifying liner plate for ball mill |
-
2012
- 2012-04-27 CN CN 201220188643 patent/CN202638515U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990522A (en) * | 2014-05-26 | 2014-08-20 | 顾开明 | Spliced type corrugated lining plate |
| CN103990523A (en) * | 2014-05-28 | 2014-08-20 | 顾开明 | Classifying liner plate for ball mill |
| CN103990528A (en) * | 2014-05-30 | 2014-08-20 | 顾开明 | Feeding end lining plate of ball grinder |
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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: 20130102 Termination date: 20130427 |