JPH043217U - - Google Patents
Info
- Publication number
- JPH043217U JPH043217U JP4122190U JP4122190U JPH043217U JP H043217 U JPH043217 U JP H043217U JP 4122190 U JP4122190 U JP 4122190U JP 4122190 U JP4122190 U JP 4122190U JP H043217 U JPH043217 U JP H043217U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- combustion
- burners
- combustion ash
- ash melting
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 17
- 230000008018 melting Effects 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 241000277284 Salvelinus fontinalis Species 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Description
第１図は本考案の燃焼灰の溶融処理装置の一実
施例を示す説明図、第２図は第１図における微粉
炭焚き燃焼炉の左側面図、第３図は従来の微粉炭
焚き燃焼炉の一例を示す説明図、第４図は第３図
における微粉炭焚き燃焼炉の左側面図、第５図は
従来の溶融炉の一例を示す縦断面説明図、第６図
は第５図における燃焼炉本体の断面説明図である
。
１……微粉炭焚き燃焼炉、２……微粉炭バーナ
、３……排ガスダクト、４……集じん機、６……
予燃焼器、７……燃焼炉本体、８……微粉炭・チ
ヤー・旋回空気投入口、１０……中間バツフル、
１１……バツフル、１２……スラグ流下口、１３
……２次炉、１５……溶融炉、１６……燃焼灰搬
送ライン、１７……系外からの燃焼灰貯槽。
Fig. 1 is an explanatory diagram showing one embodiment of the combustion ash melting processing apparatus of the present invention, Fig. 2 is a left side view of the pulverized coal-fired combustion furnace in Fig. 1, and Fig. 3 is a conventional pulverized coal-fired combustion furnace. An explanatory diagram showing an example of a furnace, FIG. 4 is a left side view of the pulverized coal-fired combustion furnace in FIG. 3, FIG. 5 is a vertical cross-sectional explanatory diagram showing an example of a conventional melting furnace, and FIG. It is a cross-sectional explanatory view of the combustion furnace main body in . 1... Pulverized coal-fired combustion furnace, 2... Pulverized coal burner, 3... Exhaust gas duct, 4... Dust collector, 6...
Pre-combustor, 7... Combustion furnace main body, 8... Pulverized coal/charr/swirling air inlet, 10... Intermediate buttful,
11...Batsuful, 12...Slag outlet, 13
... Secondary furnace, 15 ... Melting furnace, 16 ... Combustion ash transport line, 17 ... Combustion ash storage tank from outside the system.
Claims (1)
のバーナの少なくとも１つを、燃焼灰の溶融炉１
５としたことを特徴とする燃焼灰の溶融処理装置
。 ２ 多数のバーナ２を備えた微粉炭焚き燃焼炉１
のバーナの少なくとも１つと、燃焼炉１の排ガス
ダクト３に設けられた集じん機４とを燃焼灰搬送
ライン１６で接続して、該バーナを燃焼灰の溶融
炉１５としたことを特徴徴とする燃焼灰の溶融処
理装置。[Scope of claim for utility model registration] 1. Pulverized coal-fired combustion furnace 1 equipped with a large number of burners 2
at least one of the burners in the combustion ash melting furnace 1
5. A combustion ash melting processing device characterized by: 2 Pulverized coal-fired combustion furnace 1 equipped with a large number of burners 2
A characteristic feature is that at least one of the burners is connected to a dust collector 4 provided in the exhaust gas duct 3 of the combustion furnace 1 by a combustion ash conveying line 16, and the burner is used as a combustion ash melting furnace 15. Combustion ash melting processing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990041221U JP2523756Y2 (en) | 1990-04-18 | 1990-04-18 | Combustion ash melting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990041221U JP2523756Y2 (en) | 1990-04-18 | 1990-04-18 | Combustion ash melting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH043217U true JPH043217U (en) | 1992-01-13 |
| JP2523756Y2 JP2523756Y2 (en) | 1997-01-29 |
Family
ID=31551705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990041221U Expired - Fee Related JP2523756Y2 (en) | 1990-04-18 | 1990-04-18 | Combustion ash melting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523756Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60122809A (en) * | 1983-12-05 | 1985-07-01 | Kawasaki Heavy Ind Ltd | Low nox combustion device burning fine coal powder |
| JPS6449816A (en) * | 1987-08-03 | 1989-02-27 | Siemens Ag | Waste thermal treatment equipment and method |
-
1990
- 1990-04-18 JP JP1990041221U patent/JP2523756Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60122809A (en) * | 1983-12-05 | 1985-07-01 | Kawasaki Heavy Ind Ltd | Low nox combustion device burning fine coal powder |
| JPS6449816A (en) * | 1987-08-03 | 1989-02-27 | Siemens Ag | Waste thermal treatment equipment and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523756Y2 (en) | 1997-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |