The auto treat equipment to a heavy metal analysis of soil

摘要

PURPOSE: An integrated automatic pre-treatment apparatus for analyzing heavy metals in soil is provided to facilitate the pre-treatment and washing of specimens. CONSTITUTION: An integrated automatic pre-treatment apparatus for analyzing heavy metals in soil includes a hood unit(100), an absorption/reflux condensation integrated pipe rack unit(200), a reaction container loading rack unit(300), a decomposition unit(400), and an automatic washing steam unit(500). The hood unit is sealed with a door and a cover. The absorption/reflux condensation integrated pipe rack unit simultaneously sets a plurality of absorption/reflux condensation integrated pipes. The reaction container loading rack unit simultaneously loads a plurality of reaction containers. The decomposition unit receives a part of the lower part of a reaction container and pre-decomposes specimens. The automatic washing steam unit washes the integrated pipes. A vertical height adjusting unit(600) is installed at the absorption/reflux condensation integrated pipe rack unit.