对辊式海湾扇贝分级设备的设计  

Design of Bay Scallop Roll Grading Equipment

作　　者：杨淑华[1] 张志军[1] 弋景刚[1] 刘江涛[1] 王颉[2] 

机构地区：[1]河北农业大学机电工程学院,河北保定071001 [2]河北农业大学食品科技学院,河北保定071001

出　　处：《食品研究与开发》2016年第12期220-224,共5页Food Research and Development

基　　金：海洋公益性行业科研专项<扇贝对虾加工关键技术与设备研发及扇贝养殖生态环境保障技术的应用与示范>(201205031);河北省科技支撑计划(12227169)

摘　　要：通过对海湾扇贝分级设备现状分析,提出研发专用扇贝分级设备的必要性。通过对海湾扇贝形态特征性状中对重量特征性状的相关性分析,确定了以扇贝壳长进行分级的对辊式扇贝分级机设计方案。通过两种开槽形式试验效果的比较,确定了在两辊表面开出的螺旋沟槽,运用拼成的椭圆形螺旋分级孔长轴尺寸的变化来实现扇贝的分级。并试制了简易的试验装置,对分级效果进行了验证试验。确定了分级辊结构,为扇贝分级设备的研制奠定了基础。By analyzing the status bay scallop grading equipment, put forward the necessity of research and de-velopment for scallop grading equipment. Through the correlation analysis bay scallops morphological traits characteristic traits of the weight ,determined design of a roller grading classifier based scallop shell length.By comparing test results of two slotted form, identifying the surface of the roll out of the spiral grooves, using changes in elliptical spiral classifier makes up a major diameter size to achieve scallops classification.And pro-ducd a simple test apparatus ,carried out verification tests for grading effect.Determined the classification roll structure, it laid the foundation for the development of scallop grading equipment.

关 键 词：海湾扇贝 分级设备 螺旋分级孔 对辊式 

分 类 号：TS254.4[轻工技术与工程—水产品加工及贮藏工程]