化工进展
化工進展
화공진전
CHEMICAL INDUSTRY AND ENGINEERING PROGRESS
2009年
8期
1307-1312
,共6页
压榨过滤%隔膜%压榨比%脱液%可压缩滤饼
壓榨過濾%隔膜%壓榨比%脫液%可壓縮濾餅
압자과려%격막%압자비%탈액%가압축려병
expression filtration%diaphression%expression ratio%deliqouring%compressible cake
从固液分离技术发展趋势及当今全球能源紧张、资源短缺的实际出发,分析了节能型压榨过滤机发展的必然,介绍了压榨过滤理论研究的进展;并用试验数据重点介绍了厢式压榨过滤机不同压力、不同压榨起始点工程应用试验的结果及比较,为选择适宜操作条件进行了探讨;同时还介绍了国外立式压榨过滤机在工业应用中提高产量与节能方面的一些试验数据和情况.
從固液分離技術髮展趨勢及噹今全毬能源緊張、資源短缺的實際齣髮,分析瞭節能型壓榨過濾機髮展的必然,介紹瞭壓榨過濾理論研究的進展;併用試驗數據重點介紹瞭廂式壓榨過濾機不同壓力、不同壓榨起始點工程應用試驗的結果及比較,為選擇適宜操作條件進行瞭探討;同時還介紹瞭國外立式壓榨過濾機在工業應用中提高產量與節能方麵的一些試驗數據和情況.
종고액분리기술발전추세급당금전구능원긴장、자원단결적실제출발,분석료절능형압자과려궤발전적필연,개소료압자과려이론연구적진전;병용시험수거중점개소료상식압자과려궤불동압력、불동압자기시점공정응용시험적결과급비교,위선택괄의조작조건진행료탐토;동시환개소료국외입식압자과려궤재공업응용중제고산량여절능방면적일사시험수거화정황.
The investigation for energy-saving press filter is highly desired due to the technology development trend in solid-liquid separation and the actual energy shortage in today's global. Based on this consideration, the progress in the theoretical research for press filter is introduced in this paper.For the van press filter, the discussion is emphasized on the comparison in the engineering test results with different pressure and starting point by using experimental data. Thus, the optimum operating conditions would be obtained. Furthermore, the industrial application of import vertical press filter is also discussed based on the test data and application status in output increase and energy saving.
