JPS6390440U - - Google Patents
Info
- Publication number
- JPS6390440U JPS6390440U JP18611186U JP18611186U JPS6390440U JP S6390440 U JPS6390440 U JP S6390440U JP 18611186 U JP18611186 U JP 18611186U JP 18611186 U JP18611186 U JP 18611186U JP S6390440 U JPS6390440 U JP S6390440U
- Authority
- JP
- Japan
- Prior art keywords
- coal
- coal feeding
- feeding pipe
- wall surface
- adhering
- 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 9
- 238000007790 scraping Methods 0.000 claims 1
Landscapes
- Cleaning In General (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Description
第１図は本考案の給炭装置に使用するスクレー
パチエーンの一実施例を示す一側面図、第２図は
第１図の矢視―線に沿う他側面図、第３図は
従来の給炭装置を示す側面図、第４図は第３図の
矢視―線に沿う横断平面図、第５図はスクレ
ーパチエーンを示す拡大側面図である。
４……スクレーパチエーン、４ａ……リンク、
４ｃ……スクレーパ用駒片。
Fig. 1 is a side view showing one embodiment of the scraper chain used in the coal feeding device of the present invention, Fig. 2 is another side view along the arrow line in Fig. 1, and Fig. 3 is a conventional scraper chain. FIG. 4 is a cross-sectional plan view taken along the arrow line in FIG. 3, and FIG. 5 is an enlarged side view showing the scraper chain. 4...Scraper Chain, 4a...Link,
4c... Piece for scraper.
Claims (1)
供給する給炭管と、同給炭管内に垂下状態に支持
したスクレーパチエーンとを有し、同スクレーパ
チエーンにより同給管管の内壁面に付着した粉炭
を除去する回転式給炭装置において、前記給炭管
の内壁面に付着した粉炭を掻き落とすスクレーパ
用駒片を前記スクレーパチエーンに取付けたこと
を特徴とする回転式給炭装置。 It has a coal feeding pipe that rotates around the pipe axis to feed coal from the coal feeding machine to the mill, and a scraper chain that is supported in a hanging state within the coal feeding pipe. A rotary coal feeding device for removing powdered coal adhering to a wall surface, characterized in that a scraper piece for scraping off powdered coal adhering to an inner wall surface of the coal feeding pipe is attached to the scraper chain. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18611186U JPS6390440U (en) | 1986-12-04 | 1986-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18611186U JPS6390440U (en) | 1986-12-04 | 1986-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390440U true JPS6390440U (en) | 1988-06-11 |
Family
ID=31135371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18611186U Pending JPS6390440U (en) | 1986-12-04 | 1986-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0283077A (en) * | 1988-09-17 | 1990-03-23 | Hitachi Plant Eng & Constr Co Ltd | Removal of attachments to the internal surface of tube |
-
1986
- 1986-12-04 JP JP18611186U patent/JPS6390440U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0283077A (en) * | 1988-09-17 | 1990-03-23 | Hitachi Plant Eng & Constr Co Ltd | Removal of attachments to the internal surface of tube |