JPH0221439U - - Google Patents
Info
- Publication number
- JPH0221439U JPH0221439U JP9919488U JP9919488U JPH0221439U JP H0221439 U JPH0221439 U JP H0221439U JP 9919488 U JP9919488 U JP 9919488U JP 9919488 U JP9919488 U JP 9919488U JP H0221439 U JPH0221439 U JP H0221439U
- Authority
- JP
- Japan
- Prior art keywords
- coal
- feed pipe
- coal feed
- scraping
- view
- 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 14
- 238000007790 scraping Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 description 1
Description
第１ａ図及び第１ｂ図は本考案の基本構成を説
明するための給炭管の横断面図及び縦断面図、第
２ａ図は本考案の一具体例を示す概略縦断面図、
第２ｂ図は第２ａ図の２ｂ―２ｂ線断面図、第３
ａ図及び第３ｂ図は従来例を示す給炭管の横断面
図及び縦断面図である。
１…給炭管、２…従来の石炭かき落し装置、２
ａ…スクレーパ、２ｂ…パイプ状の石炭かき落し
部材、３…石炭、４…石炭かき落し用ピアノ線、
１１…ベルトフイーダ、１２…給炭計量機、１３
…微粉炭機、１４…モータ、１５…回転駆動装置
、１６，１７…ピアノ線サポート。
1a and 1b are a cross-sectional view and a longitudinal sectional view of a coal feed pipe for explaining the basic configuration of the present invention, and FIG. 2a is a schematic longitudinal sectional view showing a specific example of the present invention,
Figure 2b is a sectional view taken along line 2b-2b of Figure 2a,
Figures a and 3b are a cross-sectional view and a longitudinal cross-sectional view of a coal feed pipe showing a conventional example. 1... Coal feed pipe, 2... Conventional coal scraping device, 2
a... Scraper, 2b... Pipe-shaped coal scraping member, 3... Coal, 4... Coal scraping piano wire,
11... Belt feeder, 12... Coal feeding weighing machine, 13
...Pulverized coal machine, 14...Motor, 15...Rotary drive device, 16, 17...Piano wire support.
Claims (1)
アノ線を給炭管の軸方向に沿つて設けたことを特
徴とする給炭管用石炭かき落し装置。 A coal scraping device for a coal feed pipe, characterized in that a piano wire for scraping off coal is provided near the inner surface of a rotary coal feed pipe along the axial direction of the coal feed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9919488U JPH0221439U (en) | 1988-07-28 | 1988-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9919488U JPH0221439U (en) | 1988-07-28 | 1988-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221439U true JPH0221439U (en) | 1990-02-13 |
Family
ID=31326124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9919488U Pending JPH0221439U (en) | 1988-07-28 | 1988-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221439U (en) |
-
1988
- 1988-07-28 JP JP9919488U patent/JPH0221439U/ja active Pending