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1. 发明申请

WO2010098590A3 EQUIPMENT FOR PRODUCING CARBIDES USING SLUDGE 审中-公开
标题翻译：使用泥浆生产碳化物的设备
公开(公告)号：WO2010098590A3
公开(公告)日：2010-11-25
申请号：PCT/KR2010001173
申请日：2010-02-25
申请人： LAND BRIDGE CO LTD , KANG SEO HEUI
发明人： KANG SEO HEUI
IPC分类号： C02F11/10 , C10B47/16 , F23G5/08 , F23G5/44
CPC分类号： F23G7/001 , F23G5/0276 , F23G5/04 , F23G5/16 , F23G2201/10 , F23G2201/304 , F23L7/005 , Y02E20/348 , Y02P20/129
摘要： The present invention relates to equipment for producing carbides using sludge, and more particularly, to equipment for producing carbides using sludge which is provided with an improved heat recovery rate and an improved exhaust gas treatment system. The equipment for producing carbides using sludge, according to the present invention, comprises: an indirect heating steam drier which heats the sludge by means of high temperature steam to remove moisture from the sludge, and supplies the dried sludge to a carbonization furnace via a conveyor; a carbonization furnace in which the dried sludge is carbonized in a high temperature atmosphere; a recombustion furnace in which gas generated by the carbonization furnace is burnt; a waste heat boiler which supplies heat generated by the recombustion furnace to the indirect heating steam drier in the form of high temperature steam; and a condenser which cools the steam discharged from the indirect heating steam drier, condenses the evaporated steam, and supplies a portion of the aqueous steam generated by the condensation to the recombustion furnace.
摘要翻译：本发明涉及使用污泥生产碳化物的设备，更具体地说，涉及使用提供改进的热回收率的污泥生产碳化物的设备和改进的废气处理系统。根据本发明的用于生产使用污泥的碳化物的设备包括：间接加热蒸汽干燥器，其通过高温蒸汽加热污泥以从污泥中除去水分，并通过输送机将干燥的污泥供应到碳化炉 ; 碳化炉，其中干燥的污泥在高温气氛中碳化; 碳化炉产生的气体燃烧的再燃烧炉; 废热锅炉，其将由再燃烧炉产生的热量以高温蒸汽的形式提供给间接加热蒸汽干燥机; 以及冷凝器，其对从间接加热蒸汽干燥器排出的蒸汽进行冷却，冷凝蒸发的蒸汽，并将由冷凝产生的水蒸气的一部分供应到再燃烧炉。

2. 发明申请

WO2010079901A3 THERMAL INSULATOR FOR MOLTEN METAL 审中-公开
标题翻译：用于熔融金属的热绝缘体
公开(公告)号：WO2010079901A3
公开(公告)日：2010-09-30
申请号：PCT/KR2009007460
申请日：2009-12-14
申请人： LAND BRIDGE CO LTD , SHIN HEE JAE
发明人： SHIN HEE JAE
IPC分类号： B22D11/108 , B22D1/00
CPC分类号： B22D11/111 , B22D1/00
摘要： The present invention relates to a thermal insulator for molten metal, wherein a molten metal is insulated by using a carbonized product produced using sewage sludge discharged from a sewage-treatment plant. The thermal insulator for molten metal according to the present invention is characterised in that a starting material consisting of sewage sludge, which is an organic sludge, is subjected to drying, pulverization and forming, and then to carbonization. This procedure makes it possible to obtain, at low cost, an insulator which has outstanding heat-retaining properties and which is used in order to prevent reduction in temperature and prevent oxidation in the melt, and is also helpful in solving the environmental problems associated with incineration and landfill which occur in the disposal of waste.
摘要翻译：本发明涉及一种用于熔融金属的绝热体，其中通过使用利用从污水处理厂排放的污水污泥生产的碳化产品来将熔融金属绝热。本发明的熔融金属用隔热材料的特征在于，将由污泥作为有机污泥构成的原料进行干燥，粉碎，成型，然后进行干馏。该过程使得可以以低成本获得具有突出的保温性并且用于防止温度降低和防止熔体中氧化的绝缘体，并且还有助于解决与以下相关的环境问题垃圾焚烧和垃圾填埋。

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