西德Krauss Maffei公司在普通刮刀离心机上加装了转动虹吸装置,因而大大提高了离心机的过滤效能,降低了功率消耗。为此该公司获得了虹吸刮刀离心机的发明专利,并在一九七三年阿西玛(Achema)展览会展出。目前Krauss Maffei公司生产的百余台各种规格的虹吸刮刀离心机大部分应用在欧洲的染料、化工、制药等行业。 Krauss Maffei, West Germany, installed a rotating siphon on a conventional scraper centrifuge, which greatly increased the filtration efficiency of the centrifuge and reduced the power consumption. To that end, the company obtained a patented invention of a siphon scraper centrifuge and exhibited at the 1983 Achema exhibition. At present, Krauss Maffei produces more than 100 sets of various specifications of siphon scraper centrifuge used in most of Europe’s dyes, chemicals, pharmaceuticals and other industries.