JPH02106594U - - Google Patents
Info
- Publication number
- JPH02106594U JPH02106594U JP1613289U JP1613289U JPH02106594U JP H02106594 U JPH02106594 U JP H02106594U JP 1613289 U JP1613289 U JP 1613289U JP 1613289 U JP1613289 U JP 1613289U JP H02106594 U JPH02106594 U JP H02106594U
- Authority
- JP
- Japan
- Prior art keywords
- fluidized bed
- dispersion plate
- gas
- plate
- powder
- 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.)
- Granted
Links
- 239000006185 dispersion Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000007873 sieving Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Manufacture Of Iron (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Description
第1図は本考案の一実施例の断面図、第2図は
噴射手段23の斜視図、第3図は噴射部材32と
軸33の一部を示す断面図、第4図は先行技術の
断面図、第5図は先行技術における分散板3の一
部の拡大断面図である。
12…流動層炉、13…炉体、14…分散板、
15…風箱、18…流動層、20…清掃装置、2
3…噴射手段、30…ふるい手段、40…遮蔽板
。
FIG. 1 is a sectional view of one embodiment of the present invention, FIG. 2 is a perspective view of the injection means 23, FIG. 3 is a sectional view showing part of the injection member 32 and shaft 33, and FIG. 4 is a sectional view of the prior art. The sectional view, FIG. 5, is an enlarged sectional view of a portion of the dispersion plate 3 in the prior art. 12... Fluidized bed furnace, 13... Furnace body, 14... Dispersion plate,
15... Wind box, 18... Fluidized bed, 20... Cleaning device, 2
3... Injection means, 30... Sieving means, 40... Shielding plate.
Claims (1)
、その分散板の上方に流動層を形成する流動層炉
の前記分散板の下方に、粉体と気体との混合体を
噴射する噴射手段を、旋回または揺動可能に設け
、粉体を分散板の下面に衝突させることを特徴と
する流動層炉分散板の清掃装置。 Injection in which a mixture of powder and gas is injected below the dispersion plate of a fluidized bed furnace that forms a fluidized bed above the dispersion plate using gas from a wind box provided below the dispersion plate. 1. A cleaning device for a distribution plate in a fluidized bed furnace, characterized in that the means is rotatably or swingably provided to cause powder to collide with the lower surface of the distribution plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1613289U JPH0712877Y2 (en) | 1989-02-14 | 1989-02-14 | Fluidized bed furnace dispersion plate cleaning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1613289U JPH0712877Y2 (en) | 1989-02-14 | 1989-02-14 | Fluidized bed furnace dispersion plate cleaning device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02106594U true JPH02106594U (en) | 1990-08-24 |
JPH0712877Y2 JPH0712877Y2 (en) | 1995-03-29 |
Family
ID=31228796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1613289U Expired - Lifetime JPH0712877Y2 (en) | 1989-02-14 | 1989-02-14 | Fluidized bed furnace dispersion plate cleaning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0712877Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH085013A (en) * | 1994-06-21 | 1996-01-12 | Miura Co Ltd | Perforated plate cleaning device for fluidized bed type/ heat exchanger |
-
1989
- 1989-02-14 JP JP1613289U patent/JPH0712877Y2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH085013A (en) * | 1994-06-21 | 1996-01-12 | Miura Co Ltd | Perforated plate cleaning device for fluidized bed type/ heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
JPH0712877Y2 (en) | 1995-03-29 |
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