浙江民建工商经济科机电开发室研制成超高压液压式压滤机。压滤机系用于化工、染料、制药、食品、饮料、陶瓷和环保等行业,作固液分离的过滤设备。目前国内多数生产40年代的老式产品,系低、中压液压式机型,机体笨重,成本高,能耗大,易漏液。因此不少企业从国外进口压滤机,但价格高,配件来源困难。 Zhejiang Minjian Industrial and Commercial Economic Division Electromechanical Development Office developed an ultra-high pressure hydraulic filter press. Filter presses are used in chemical, dye, pharmaceutical, food, beverage, ceramics, and environmental protection industries as solid-liquid separation filtration equipment. At present, most of the old-fashioned products produced in the 1940s are low- and medium-pressure hydraulic models. The machines are bulky, have high costs, consume large amounts of energy, and are prone to leakage. Therefore, many companies imported filter presses from abroad, but the price is high and the source of accessories is difficult.