JPH0178613U - - Google Patents
Info
- Publication number
- JPH0178613U JPH0178613U JP1987173815U JP17381587U JPH0178613U JP H0178613 U JPH0178613 U JP H0178613U JP 1987173815 U JP1987173815 U JP 1987173815U JP 17381587 U JP17381587 U JP 17381587U JP H0178613 U JPH0178613 U JP H0178613U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- coal
- pit
- center trough
- sprocket
- 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 6
- 230000002265 prevention Effects 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Pusher Or Impeller Conveyors (AREA)
Description
第１図は本考案の一実施例を示した一部切欠斜
視図、第２図は第１図の切断線Ａ―Ａに沿う断面
正面図、第３図は従来の技術の一例を示した一部
切欠斜視図である。
１，１′……チエン、２……出口側スプロケツ
ト、３……フライトバー、４……センタートラフ
、５……石炭落し穴、６……戻りチエーン付着防
止カバー、７……スカベンジングエアノズル、８
……側面ケーシング、９……石炭、１０……石炭
出口。
Fig. 1 is a partially cutaway perspective view showing an embodiment of the present invention, Fig. 2 is a cross-sectional front view taken along the cutting line A--A in Fig. 1, and Fig. 3 is an example of the conventional technique. It is a partially cutaway perspective view. 1, 1'... Chain, 2... Outlet side sprocket, 3... Flight bar, 4... Center trough, 5... Coal pit, 6... Return chain adhesion prevention cover, 7... Scavenging air nozzle, 8
...Side casing, 9...Coal, 10...Coal outlet.
Claims (1)
れたフライトバーの移動によつてセンタートラフ
上の石炭類をかき寄せながらその石炭類を出口側
スプロケツトの近くに設けられた出口に搬送する
チエーンコンベアにおいて、前記出口側スプロケ
ツトの手前にして該センタートラフに設けられた
石炭類落し穴と、この落し穴の下部に設けられた
戻りチエーン付着防止カバーと、該落し穴の付近
上部に設けられたスカベンジングエアノズルとを
備えていることを特徴とする、チエーンコンベア
のチエーン脱落防止装置。 In a chain conveyor, the coal on the center trough is conveyed to an outlet provided near the outlet side sprocket while scraping up the coal on the center trough by moving a flight bar fixed to a chain spanning the sprocket. It is equipped with a coal pit provided in the center trough in front of the side sprocket, a return chain adhesion prevention cover provided at the bottom of this pit, and a scavenging air nozzle provided near and above the pit. A chain conveyor chain fall prevention device characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173815U JPH0178613U (en) | 1987-11-16 | 1987-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173815U JPH0178613U (en) | 1987-11-16 | 1987-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0178613U true JPH0178613U (en) | 1989-05-26 |
Family
ID=31465704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987173815U Pending JPH0178613U (en) | 1987-11-16 | 1987-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0178613U (en) |
-
1987
- 1987-11-16 JP JP1987173815U patent/JPH0178613U/ja active Pending