CAJ | 학술논문

研究了不同热泵干燥温度下小黄鱼的干燥特性，并对其干燥品质进行分析。结果表明在干燥温度55℃、铺放密度为6.48 kg/m2的条件下干燥时间为13.5 h，干燥品质最优。在综合考虑能耗、企业加工条件和产品品质的前提下，将生产工艺参数确定为：干燥温度60℃、铺放密度为6~7 kg/m2，干燥时间为10~12 h。根据企业日处理量5.5~6.0 t的加工要求，通过对产能核算及加工成本计算，确定设备选型方案为：1台GHRH-510型热泵干燥机与2台GHRH-340型热泵干燥机，该方案投资回报期短，社会效益明显。
연구료불동열빙간조온도하소황어적간조특성，병대기간조품질진행분석。결과표명재간조온도55℃、포방밀도위6.48 kg/m2적조건하간조시간위13.5 h，간조품질최우。재종합고필능모、기업가공조건화산품품질적전제하，장생산공예삼수학정위：간조온도60℃、포방밀도위6~7 kg/m2，간조시간위10~12 h。근거기업일처리량5.5~6.0 t적가공요구，통과대산능핵산급가공성본계산，학정설비선형방안위：1태GHRH-510형열빙간조궤여2태GHRH-340형열빙간조궤，해방안투자회보기단，사회효익명현。
This paper studies the drying characteristics of Pseudosciaena polyactis under different heat pump drying temperatures, analyze the drying quality. The results show that the best dry quality is got under the drying temperature 55℃, placement density 6.48 kg/m2 and drying time is 13.5 hours. Comprehensive consider-ate energy consumption, enterprise processing conditions and product quality production process parameters de-termined as: drying temperature 60℃, placement density of 6~7 kg/m2, drying time is 10 to 12 hours. Accord-ing to calculating capacity and processing costs the equipment options is one GHRH-510 and two GHRH-340 heat pump dryer to meet the enterprise processing requirements of daily processing capacity of 5.5~6.0 t, ac-cess to better social benefits and short-term return on investment.