文献类型：专利

英文题名：Soxhlet extractor, has sintered metal mesh filter cartridge welded by multi-layer sintered metal mesh provided with protection layer, filter layer, dispersion layer and frame layer, where lower end of cartridge is provided with enclosure

作者：GAO J;WU Y;PENG W;WU S

机构：[1]UNIV EAST CHINA SCI&TECHNOLOGY

申请号：CN201524446-U

申请日：2009-10-22

公开日：2010-07-14

语种：英文

收录：DERWENT

摘要：NOVELTY - The extractor has a ground mouth (6) located between a condenser pipe (7) and an extractor unit (5) matched with the ground mouth. A cylindrical shaped sintered metal mesh filter cartridge (8) is connected to the extractor unit. The sintered metal mesh filter cartridge is wound and welded by a multi-layer sintered metal mesh provided with a protection layer, a filter layer, a dispersion layer and a frame layer. A lower end of the sintered metal mesh filter cartridge is provided with an enclosure (9). USE - Soxhlet extractor. ADVANTAGE - The extractor has fast filter ratio and long service life, and is easy to clean and precise in weighing. The extractor saves manpower, material resources, and cost, and improves precision of the test. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a Soxhlet extractor. Extractor unit (5) Ground mouth (6) Condenser pipe (7) Cylindrical shaped sintered metal mesh filter cartridge (8) Enclosure (9)