JPS6028036U - Grinding and classification equipment - Google Patents
Grinding and classification equipmentInfo
- Publication number
- JPS6028036U JPS6028036U JP12030083U JP12030083U JPS6028036U JP S6028036 U JPS6028036 U JP S6028036U JP 12030083 U JP12030083 U JP 12030083U JP 12030083 U JP12030083 U JP 12030083U JP S6028036 U JPS6028036 U JP S6028036U
- Authority
- JP
- Japan
- Prior art keywords
- utility
- model registration
- collision surface
- crushed
- crushing
- 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.)
- Pending
Links
Landscapes
- Crushing And Grinding (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来構造のボールミルの断面図、第２図はこの
考案の実施例を示す粉砕分級装置の断面部分図、第３図
は分級缶入ロハウジングの傾斜角度と分級効率の関係を
示す線図、第４図は別の実施例を示す粉砕分級装置の断
面部分図である。
１４・・・・・・下部ハウジング、１４ａ・・曲絞り込
み部、１５・・・・・・分級缶入ロハウジング、１５ａ
・・曲衝突面、２０ａ、２０ｂ・・・・・・案内板。Figure 1 is a cross-sectional view of a ball mill with a conventional structure, Figure 2 is a partial cross-sectional view of a crushing and classifying device showing an embodiment of this invention, and Figure 3 is a diagram showing the relationship between the inclination angle of the classifying can housing and the classification efficiency. The diagram and FIG. 4 are partial cross-sectional views of a crushing and classifying device showing another embodiment. 14... Lower housing, 14a... Curved narrowing part, 15... Classified can housing, 15a
...Curved collision surface, 20a, 20b...Guidance board.
Claims (1)
するものにおいて、装置ハウジングの粉砕物上昇空間内
に衝突面を形成し、この衝突面により分級器に至る前に
粉砕物を一次分級する粉砕分級装置。 ２ 実用新案登録請求の範囲第１項記載の粉砕分級装置
において、下部ハウジングの上部周壁をその上部が装置
本体内に傾斜するようにして絞り込み部を形成し、この
絞り込み部上部に衝突面を形成したもの。 ３ 実用新案登録請求の範囲第１項記載の粉砕分級装置
において、粉砕物の上昇空間に対して環状の案内板を一
以上配置したもの。[Claims for Utility Model Registration] 1. In a device that crushes materials to be crushed, such as coal, and classifies them in a classifier, a collision surface is formed in the space in which the crushed materials rise in the device housing, and this collision surface leads to the classifier. A pulverizing and classifying device that performs primary classification of pulverized materials beforehand. 2. In the crushing and classifying device according to claim 1 of the utility model registration claim, the upper circumferential wall of the lower housing is formed such that its upper part is inclined into the device main body to form a constricted portion, and a collision surface is formed in the upper part of this constricted portion. What I did. 3. A crushing and classifying device as set forth in claim 1 of the utility model registration claim, in which one or more annular guide plates are arranged in the space in which the crushed material rises.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12030083U JPS6028036U (en) | 1983-08-03 | 1983-08-03 | Grinding and classification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12030083U JPS6028036U (en) | 1983-08-03 | 1983-08-03 | Grinding and classification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6028036U true JPS6028036U (en) | 1985-02-25 |
Family
ID=30275770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12030083U Pending JPS6028036U (en) | 1983-08-03 | 1983-08-03 | Grinding and classification equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6028036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015173996A (en) * | 2014-03-13 | 2015-10-05 | 宇部興産機械株式会社 | Vertical crusher |
-
1983
- 1983-08-03 JP JP12030083U patent/JPS6028036U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015173996A (en) * | 2014-03-13 | 2015-10-05 | 宇部興産機械株式会社 | Vertical crusher |
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