CN202387516U - Pre-grinding vertical mill material scraping structure - Google Patents
Pre-grinding vertical mill material scraping structure Download PDFInfo
- Publication number
- CN202387516U CN202387516U CN 201120514498 CN201120514498U CN202387516U CN 202387516 U CN202387516 U CN 202387516U CN 201120514498 CN201120514498 CN 201120514498 CN 201120514498 U CN201120514498 U CN 201120514498U CN 202387516 U CN202387516 U CN 202387516U
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- CN
- China
- Prior art keywords
- material scraping
- scraping plate
- vertical mill
- grinding vertical
- grinding
- 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 - Lifetime
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a pre-grinding vertical mill material scraping structure comprising material scraping plates and a millstone seat, wherein single material scraping plate is fixed on the millstone seat, and the material scraping plates are fixedly connected into a whole. With the adoption of the pre-grinding vertical mill material scraping structure, single material scraping plate is avoided to be subjected to material load, so that the structure strength of the material scraping plates is effectively improved, and the service life of the material scraping plates is prolonged.
Description
Technical field
The utility model relates to a kind of material structure of scraping, and relates in particular to a kind of Vertical Mill and scrapes the material structure.
Background technology
Current, in the Grinding Process in Cement Plants system, Vertical Mill is widely used occasions such as grinding raw material, cement, coal dust as a kind of main milling equipment.Vertical Mill has stable mechanism performance, higher abrasive efficiency and the life-span of growing.It is one of vitals in the Vertical Mill that Vertical Mill is scraped the material structure; Material is milled through the district that mills between grinding roller bottom and the mill top; The material of milling is all crossed the bottom that the mill outer rim is fallen mill; At last through material scraping plate with material outside the discharging opening discharge machine of bottom housing, become the finished product materials behind the preparatory grinding.Present most of Vertical Mill is scraped material version and is all adopted burst to install, and causes material scraping plate single stressed, damage easily, thereby the grinding machine that causes stops, and influences produced on-site.
The utility model content
The purpose of the utility model invention is to overcome above-mentioned weak point, makes material scraping plate integral body bear material load, increases the material scraping plate stability of structure, avoids single material scraping plate overload to damage.
For realizing above-mentioned purpose, the utility model has adopted following technical scheme: a kind of Vertical Mill is scraped the material structure, comprises material scraping plate and abrasive disk seat, and single material scraping plate is fixed on the abrasive disk seat, is fixedly connected to form an integral body between material scraping plate.
Single material scraping plate can be connected to form an integral body through bolt between material scraping plate through being bolted on the abrasive disk seat.
Integral body of fixing formation has avoided single material scraping plate to bear material load between material scraping plate, has effectively improved the material scraping plate structural strength, has prolonged the working life of material scraping plate.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the enlarged drawing at A place among Fig. 1.
Fig. 3 be among Fig. 1 B-B ' to cutaway view.
Reference numeral: 1-mill and material scraping plate connecting bolt; The 2-material scraping plate; The adjacent material scraping plate connecting bolt of 3-; The 4-abrasive disk seat.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is done further explain.
A kind of pre-grinding vertical shown in Figure 1 is scraped the material structure, and concrete scheme is: single material scraping plate 2 is fixed on the abrasive disk seat, and 2 of material scraping plates are fixedly connected to form an integral body.Single material scraping plate can be fixed on the abrasive disk seat through mill and material scraping plate connecting bolt 1 or other modes, is fixedly connected to form an integral body through adjacent material scraping plate connecting bolt 3 or other modes between material scraping plate.
Claims (3)
1. a pre-grinding vertical is scraped the material structure, comprises material scraping plate and abrasive disk seat, it is characterized in that: single material scraping plate is fixed on the abrasive disk seat, is fixedly connected to form an integral body between material scraping plate.
2. pre-grinding vertical according to claim 1 is scraped the material structure, it is characterized in that: said single material scraping plate is through being bolted on the abrasive disk seat.
3. pre-grinding vertical according to claim 1 is scraped the material structure, it is characterized in that: be connected to form an integral body through bolt between said material scraping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120514498 CN202387516U (en) | 2011-12-12 | 2011-12-12 | Pre-grinding vertical mill material scraping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120514498 CN202387516U (en) | 2011-12-12 | 2011-12-12 | Pre-grinding vertical mill material scraping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387516U true CN202387516U (en) | 2012-08-22 |
Family
ID=46662468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120514498 Expired - Lifetime CN202387516U (en) | 2011-12-12 | 2011-12-12 | Pre-grinding vertical mill material scraping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405166A (en) * | 2018-01-16 | 2018-08-17 | 莱歇研磨机械制造(上海)有限公司 | A kind of grinding scraper |
-
2011
- 2011-12-12 CN CN 201120514498 patent/CN202387516U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405166A (en) * | 2018-01-16 | 2018-08-17 | 莱歇研磨机械制造(上海)有限公司 | A kind of grinding scraper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |