6HQZ-2.0重力式花生米清选机设计参数试验  

Testing on Design Parameters of 6HQZ-2.0 Gravity-type Peanut Cleaner

作　　者：杨林青[1] 杨中平[1] 薛惠岚[1] 

机构地区：[1]西北农业大学农业工程系,陕西杨陵712100

出　　处：《西北农业大学学报》1992年第2期53-57,共5页Journal of Northwest Sci-Tech University of Agriculture and Forestry（Natural Science Edition)

摘　　要：以6HQZ—2.0重力式花生米清选机为研究对象,以清洁率、损失率为评价指标,采用多因素正交试验,对影响花生米清选效果的主要设计参数进行了试验研究。分析结果表明,设计参数的最优组合为:喂入量1950kg/h,筛面振频305r/min,精选段物料厚度30mm,杂余段物料厚度60mm,筛面平均风速5～7m/s,筛面倾角6°30′,进料位置距筛尾410mm。Testing study was conducted on the major design parameters affecting cleaning efficiency of peanuts using multiple-factor orthogonal experiment with 6HQZ-2.0 gravity-type peanut cleaner as the studying object and cleaning and lossing percentages as the evaluation indexes. The results showed: feeding capacity can be 1950 kg/h; vibrating frequency on sieve surface 305 R/min.; thickness of selected material 30 mm; thickness of remaining materials 60 mm; average wind speed on sieve surface 5-7 m / s.,- sieve surface angle 6 ?30 ' ; distance between the feeding position and the end of sieve 410mm.

关 键 词：花生 荚果 清选机 设计 参数 

分 类 号：S226.5[农业科学—农业机械化工程]