JPS6241437U - - Google Patents
Info
- Publication number
- JPS6241437U JPS6241437U JP12984785U JP12984785U JPS6241437U JP S6241437 U JPS6241437 U JP S6241437U JP 12984785 U JP12984785 U JP 12984785U JP 12984785 U JP12984785 U JP 12984785U JP S6241437 U JPS6241437 U JP S6241437U
- Authority
- JP
- Japan
- Prior art keywords
- foundry sand
- combustion chamber
- chamber
- cooling
- divided
- 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
- 239000004576 sand Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 230000008929 regeneration Effects 0.000 claims description 6
- 238000011069 regeneration method Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図は、この考案の一実施例の要部の断面図
、第２図は、第１図の―線切断図、第３図は
この実施例の一部拡大図であり、Ａ図は仕切り壁
の拡大図、Ｂは炉壁の拡大図、第４図は他の実施
例の要部の断面図、第５図は第４図の―線断
面図、第６図は第５図の―線断面図、第７図
は前記実施例の一部を変更した要部の断面図、第
８図は従来の再生炉における再生炉負荷とエネル
ギー原単位との関係を示すグラフである。
１……鋳物砂再生炉、１ｄ……隔壁、２……燃
焼室、３……冷却室、１０ａ，１０ｂ，１０ｃ，
１１ａ，１１ｂ，１１ｃ……ノズル。
Fig. 1 is a sectional view of the main part of an embodiment of this invention, Fig. 2 is a cross-sectional view taken along the line - - in Fig. 1, Fig. 3 is a partially enlarged view of this embodiment, and Fig. B is an enlarged view of the partition wall, B is an enlarged view of the furnace wall, FIG. 4 is a sectional view of the main part of another embodiment, FIG. FIG. 7 is a cross-sectional view of a main part of the above-mentioned embodiment with some changes, and FIG. 8 is a graph showing the relationship between regeneration furnace load and energy consumption in a conventional regeneration furnace. 1... Foundry sand regeneration furnace, 1d... Partition wall, 2... Combustion chamber, 3... Cooling chamber, 10a, 10b, 10c,
11a, 11b, 11c... nozzles.
Claims (1)
燃焼室で燃焼された鋳物砂を収容して冷却するた
めの冷却室とからなり、燃焼室および冷却室の少
なくとも１つの下面に、流動空気吹き込み用の複
数のノズルが形成されている鋳物砂再生炉におい
て、 流動空気が吹き込まれる燃焼室および冷却室の
すくなくとも一方は、垂直な隔壁で２以上に分割
されており、この分割された各室（各分割室）に
流動用空気を選択的に吹き込むことができるよう
にされていることを特徴とする鋳物砂再生炉。 (2) 前記燃焼室で燃焼された鋳物砂は、冷却室
の所定の分割室に、選択的に移送することができ
るようにされていることを特徴とする実用新案登
録請求の範囲第１項記載の鋳物砂再生炉。[Scope of Claim for Utility Model Registration] (1) Consisting of a combustion chamber for burning foundry sand and a cooling chamber for storing and cooling the foundry sand burned in this combustion chamber, the combustion chamber and the cooling chamber In a foundry sand regeneration furnace in which a plurality of nozzles for blowing fluidized air are formed on at least one lower surface of the furnace, at least one of the combustion chamber and the cooling chamber into which the fluidized air is blown is divided into two or more by a vertical partition wall. A foundry sand regeneration furnace characterized in that it is configured such that fluidizing air can be selectively blown into each of the divided chambers (each divided chamber). (2) Claim 1 of the utility model registration, characterized in that the foundry sand burned in the combustion chamber can be selectively transferred to predetermined divided chambers of the cooling chamber. Foundry sand regeneration furnace described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12984785U JPS6241437U (en) | 1985-08-26 | 1985-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12984785U JPS6241437U (en) | 1985-08-26 | 1985-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241437U true JPS6241437U (en) | 1987-03-12 |
Family
ID=31026791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12984785U Pending JPS6241437U (en) | 1985-08-26 | 1985-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241437U (en) |
-
1985
- 1985-08-26 JP JP12984785U patent/JPS6241437U/ja active Pending
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