发明授权
- 专利标题: Method and tank for producing hot briquettes
- 专利标题(中): 生产热压块的方法和储罐
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申请号: US76379申请日: 1979-09-17
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公开(公告)号: US4248603A公开(公告)日: 1981-02-03
- 发明人: Heinrich Weber , Horst Dungs , Fritz Ferdinand , Yves Brasseur , Henri Birscheidt
- 申请人: Heinrich Weber , Horst Dungs , Fritz Ferdinand , Yves Brasseur , Henri Birscheidt
- 申请人地址: DEX LUX
- 专利权人: Firma Carl Still GmbH & Co. KG,Mecan Arbed S.A.R.L.
- 当前专利权人: Firma Carl Still GmbH & Co. KG,Mecan Arbed S.A.R.L.
- 当前专利权人地址: DEX LUX
- 优先权: DEX2842425 19780929
- 主分类号: C10B53/08
- IPC分类号: C10B53/08 ; C10L5/08 ; C10L5/26 ; C10L5/28
摘要:
A method for producing hot briquettes, for example, for use in blast furnaces, and using a briquetting material of non-caking components, such as low temperature coke from bituminous coal and/or lignite, coke dust and/or oil coke and caking fat coal at temperatures between 430.degree. C. and 540.degree. C., comprising, delivering the briquetting material to a briquetting press to form briquette blanks, tempering and degassing the blanks by delivering the blanks into individual chambers in a closed system of several chambers having gas communication with each other so that there is partly changing amounts of gas generated in the individual chambers and the briquette blanks are formed into tempered briquettes, and applying an overpressure to the chambers to conduct the gases away from the chamber with one and the same overpressure. The equipment for the execution of the method comprises a hardening system in the form of a single cube-shaped tank having one corner which is inclined downwardly and which is divided into several substantially parallel narrow chambers by walls which are disposed parallel to the inclined outer surface and which has a channel above an upper lateral edge for charging hot briquettes into the individual chambers and also for conducting away gases formed during tempering in a path diagonally opposite to the charging channel. An emptying channel is located under the lower lateral edge of the tank.
公开/授权文献
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