JPH024636U - - Google Patents
Info
- Publication number
- JPH024636U JPH024636U JP8237488U JP8237488U JPH024636U JP H024636 U JPH024636 U JP H024636U JP 8237488 U JP8237488 U JP 8237488U JP 8237488 U JP8237488 U JP 8237488U JP H024636 U JPH024636 U JP H024636U
- Authority
- JP
- Japan
- Prior art keywords
- powder separator
- coarse
- coarse powder
- coal
- pulverized
- 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
- 239000003245 coal Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Description
第１図は本考案のボールミルの粗粉分離器の一
実施例を示す切断側面図、第２図は従来のミルシ
ステムの一例を示す系統図、第３図は従来の粗粉
分離器の概要図、第４図は第３図の―矢視図
である。
１……ボールミル、２……ミルドラム、７ａ…
…微粉炭、７ｂ……粗粉炭、１３……粗粉分離器
本体、１７……微粉炭管、１８……補助空気管、
２５……補助空気ポート。
Fig. 1 is a cutaway side view showing an embodiment of the ball mill coarse powder separator of the present invention, Fig. 2 is a system diagram showing an example of a conventional mill system, and Fig. 3 is an outline of the conventional coarse powder separator. 4 is a view taken along the - arrow in FIG. 3. 1...Ball mill, 2...Mill drum, 7a...
...pulverized coal, 7b...coarse coal, 13...coarse separator body, 17...pulverized coal pipe, 18...auxiliary air pipe,
25...Auxiliary air port.
Claims (1)
と粗粉炭とに分離し、微粉炭は微粉炭管により外
部へ取出し、粗粉炭は再粉砕させるようにしてあ
るボールミルの粗粉分離器において、上記粗粉分
離器本体の下面部に、補助空気を導入するための
補助空気ポートを上向きに設けたことを特徴とす
るボールミルの粗粉分離器。 A coarse powder separator for a ball mill in which the crushed material is separated into pulverized coal and coarse coal within the coarse powder separator body, the pulverized coal is taken out to the outside through a pulverized coal pipe, and the coarse coal is re-pulverized. A coarse powder separator for a ball mill, characterized in that an auxiliary air port for introducing auxiliary air is provided upward on the lower surface of the coarse powder separator main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8237488U JPH024636U (en) | 1988-06-23 | 1988-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8237488U JPH024636U (en) | 1988-06-23 | 1988-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024636U true JPH024636U (en) | 1990-01-12 |
Family
ID=31307132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8237488U Pending JPH024636U (en) | 1988-06-23 | 1988-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024636U (en) |
-
1988
- 1988-06-23 JP JP8237488U patent/JPH024636U/ja active Pending