JPS63201641U - - Google Patents
Info
- Publication number
- JPS63201641U JPS63201641U JP9383487U JP9383487U JPS63201641U JP S63201641 U JPS63201641 U JP S63201641U JP 9383487 U JP9383487 U JP 9383487U JP 9383487 U JP9383487 U JP 9383487U JP S63201641 U JPS63201641 U JP S63201641U
- Authority
- JP
- Japan
- Prior art keywords
- primary air
- vertical
- duct
- supplies
- pulverizer
- 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 4
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は微粉炭供給ラインの一例を示す説明図、第
３図は従来の竪型微粉炭機の縦断面図である。
３は竪型微粉炭機、４は一次空気ダクト、１２
は粉砕テーブル、１３は粉砕ローラ、１４はミル
入口ポート、１７はバイパス流量制御ダンパ、１
８はバイパス管、１９は微粉炭機側壁、２０は分
配ヘツダ、２１は分配管を示す。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, FIG. 2 is an explanatory view showing an example of a pulverized coal supply line, and FIG. 3 is a longitudinal sectional view of a conventional vertical pulverized coal machine. 3 is a vertical pulverizer, 4 is a primary air duct, 12
1 is a grinding table, 13 is a grinding roller, 14 is a mill inlet port, 17 is a bypass flow rate control damper, 1
8 is a bypass pipe, 19 is a pulverizer side wall, 20 is a distribution header, and 21 is a distribution pipe.
Claims (1)
一次空気を供給する一次空気ダクトを連結し、該
ダクトの途中に流量制御ダンパを備えて前記竪型
微粉炭機の側部から前記一次空気の一部を供給す
るようにしたバイパス管を設けたことを特徴とす
る竪型微粉炭機。 A primary air duct that supplies primary air is connected to the mill inlet port provided at the bottom of the vertical pulverizer, and a flow rate control damper is provided in the middle of the duct to supply the primary air from the side of the vertical pulverizer. A vertical pulverized coal machine characterized by being equipped with a bypass pipe that supplies part of the coal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9383487U JPS63201641U (en) | 1987-06-18 | 1987-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9383487U JPS63201641U (en) | 1987-06-18 | 1987-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63201641U true JPS63201641U (en) | 1988-12-26 |
Family
ID=30956754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9383487U Pending JPS63201641U (en) | 1987-06-18 | 1987-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63201641U (en) |
-
1987
- 1987-06-18 JP JP9383487U patent/JPS63201641U/ja active Pending