水泥熟料窑炉余热利用装置

Cement clinker waste heat utilization device for kiln

Abstract

The utility model relates to a cement clinker waste heat utilization device for a kiln, which belongs to the class of heat exchanging and mainly relates to the utilization of waste heat of a cement clinker kiln. The utility model aims to solve the problem of fully using the waste heat emitted from cement containing coal raw material to a kiln body in combusting process. The utility model has the technical proposal that waste heat collectors are respectively arranged on outer shells of main heat radiating parts of the cement clinker kiln, the outer shell of each waste heat collector is provided with a water inlet 2 at the lower end and a water outlet 3 at the upper end, and the water inlet and the water outlet of each waste heat collector are communicated with each other through a pipeline 4; each waste heat collector is provided with a safety valve 6 and a pollution discharging valve 5, and a water inlet pipeline of the waste heat collector for water to enter initially is provided with a flow temperature control mechanism. The utility model has high waste heat utilization rate, and can be mainly used for using the waste heat of a cement clinker kiln and also be used for using the waste heat of calcined materials in a rotary kiln in other trades.
水泥熟料窑炉余热利用装置,属热交换器类,主要涉及水泥熟料窑炉余热的利用。为解决水泥含煤生料在煅烧过程中向窑体散发的余热能得到利用而设计,其解决的技术方案是:围绕水泥熟料窑炉的主要散热部位的外壳,分别装制余热集热器,各余热集热器的外壳的下端制有进水口2和上端制有出水口3,各余热集热器的出进水口由管道4串通,各余热集热器上还装有安全阀6和排污阀5,最初进水的余热集热器的进水管道上还装有流理控温机构。它余热利用率高,主要适用于水泥熟料窑炉余热的利用,也适用于其它行业回转窑煅烧物料余热的利用。

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-101290190-BOctober 13, 2010钱建荣Cement rotary kiln barrel radiation, reclaiming and utilizing device
    CN-101464095-BApril 27, 2011机械科学研究总院先进制造技术研究中心高温金属件降温过程的余热回收方法