CAJ | 학술논문

为了探析固体燃料成型用揉碎机的工作能耗及主要耗散区域,并为揉碎机配置功率提供理论依据,以9FR-66型秸秆揉碎机为原型,对揉碎机的主要工作环节：揉碎、抛料进行了能耗分析与理论计算。结果表明,揉碎功耗占粉碎机功耗的主导地位,其主要影响因子包括：粉碎室宽度、转子直径及锤片末速度,适当减小粉碎室宽度v=n辊πd/60与转子直径-K1j可显著降低能耗。
위료탐석고체연료성형용유쇄궤적공작능모급주요모산구역,병위유쇄궤배치공솔제공이론의거,이9FR-66형갈간유쇄궤위원형,대유쇄궤적주요공작배절：유쇄、포료진행료능모분석여이론계산。결과표명,유쇄공모점분쇄궤공모적주도지위,기주요영향인자포괄：분쇄실관도、전자직경급추편말속도,괄당감소분쇄실관도v=n곤πd/60여전자직경-K1j가현저강저능모。
Taking 9FR-66 straw grinder as the sample device to study consumption and related exhaustion points in the field of solid biomass fuel molding.The theoretical energy consumption was calculated based on designed parameters,the main consumption happened at the crushing stage was found.The result showed that the width of shell,rotor dimension and rotate speed were direct factors that impacting crush energy,reducing the width of crushing shell B and rotor dimension D accordingly may cut down the overall energy consumption greatly.