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1.锅炉混煤器(见图1上部设备)1.1在煤仓与煤斗之间,安装利用螺旋绞龙原理制成的混煤器,将块、面沿水平方向掺混均匀,使炉排上的落煤风阻均匀,投用后可产生节煤5%~10%不等的效益。1.2混煤器上的两根绞龙,分别设有保护系统,任何一根障碍都不波及另外一根,任何一处故障都不影响燃煤的正常传输。1.3适用于所有有煤仓的锅炉,包括正转链条锅炉与往复炉排锅炉。在往复炉排锅炉上应用,可产生链条锅炉使用分层燃烧装置一样的节煤效果。2.三(双)辊式分层分行分段给煤装置(见图2)
1. Boiler coal mixer (see Figure 1, the upper part of the equipment) 1.1 between the coal bunker and the coal hopper, the installation of the use of auger technology made of mixed auger, the block, the surface along the horizontal mixing, the grate On the coal drag uniform resistance, put into use can produce 5% ~ 10% savings ranging from the benefits. 1.2 Two augers on the coal mixer, respectively, with a protection system, any one does not affect the other one obstacle, any failure does not affect the normal transmission of coal. 1.3 Applicable to all coal bunker, including forward chain boiler and reciprocating grate boilers. Application in reciprocating grate boilers can produce the same coal saving effect as a stratified combustion unit in a chain boiler. 2. Three (double) roller stratified sub-section coal feeding device (see Figure 2)