JPS6441791A - Vertical type baking furnace - Google Patents
Vertical type baking furnaceInfo
- Publication number
- JPS6441791A JPS6441791A JP19633387A JP19633387A JPS6441791A JP S6441791 A JPS6441791 A JP S6441791A JP 19633387 A JP19633387 A JP 19633387A JP 19633387 A JP19633387 A JP 19633387A JP S6441791 A JPS6441791 A JP S6441791A
- Authority
- JP
- Japan
- Prior art keywords
- hot gas
- firing zone
- zone
- lower firing
- combustion chamber
- 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
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
PURPOSE: To maintain the performance of a device, and to facilitate the maintenance of the device by arranging a suction duct in a pyramidal space formed immediately below a center structural body, and passing the hot gas in a combustion chamber through a lower firing zone, and sucking the hot gas. CONSTITUTION: When a burner 14 is ignited, the flame is spread downward, and he hot gas in a combustion chamber 11 is successively exhausted from an outlet 19. An inlet of a suction duct 25 is opposite to a pyramidal space formed immediately below a center structural body 20 to suck the air. The hot gas in the combustion chamber is sucked from an upper surface of a lower firing zone C, and reaches the pyramidal space therethrough. A large calorie is supplied to the lower firing zone. Raw material 90 in a hearth part 15 is preheated with the hot exhaust gas in a preheating zone A, and primary-burned through the direct contact with the hot gas in an upper firing zone B, and dropped successively to the lower firing zone, and secondary-burned here. The burned product is successively cooled with the air entering from an outlet 50 while lowering in a cooling zone D. When the suction duct is connected to an air inlet 14a for combustion, the sucked air can be used for the fuel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19633387A JP2577332B2 (en) | 1987-08-07 | 1987-08-07 | Vertical firing furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19633387A JP2577332B2 (en) | 1987-08-07 | 1987-08-07 | Vertical firing furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6441791A true JPS6441791A (en) | 1989-02-14 |
JP2577332B2 JP2577332B2 (en) | 1997-01-29 |
Family
ID=16356084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19633387A Expired - Lifetime JP2577332B2 (en) | 1987-08-07 | 1987-08-07 | Vertical firing furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2577332B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH036244A (en) * | 1989-06-02 | 1991-01-11 | Asahi Organic Chem Ind Co Ltd | Phenol resin composition for foaming and its production |
JP2008241214A (en) * | 2007-03-28 | 2008-10-09 | Sumitomo Chemical Co Ltd | Baking device |
JP2010007967A (en) * | 2008-06-27 | 2010-01-14 | Ube Machinery Corporation Ltd | Pre-heater |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101914212B1 (en) * | 2016-04-12 | 2018-11-01 | 라이트쎄라믹스 주식회사 | Apparatus for Manufacturing Artificial Lightweight Aggregate Using Coal Ash with Unburned Carbon |
-
1987
- 1987-08-07 JP JP19633387A patent/JP2577332B2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH036244A (en) * | 1989-06-02 | 1991-01-11 | Asahi Organic Chem Ind Co Ltd | Phenol resin composition for foaming and its production |
JP2008241214A (en) * | 2007-03-28 | 2008-10-09 | Sumitomo Chemical Co Ltd | Baking device |
JP2010007967A (en) * | 2008-06-27 | 2010-01-14 | Ube Machinery Corporation Ltd | Pre-heater |
Also Published As
Publication number | Publication date |
---|---|
JP2577332B2 (en) | 1997-01-29 |
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Legal Events
Date | Code | Title | Description |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 11 Free format text: PAYMENT UNTIL: 20071107 |