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在一般化工厂或制药厂中,对非水溶性物质的洗涤,多采用虹吸法。但因虹吸法存有不少缺点,如(1)虹吸法不可能完全分离尽洗涤的水,因洗涤物质内部总会含有很多不洁的水,所以多次的洗涤只不过冲淡罢了;(2)用水量大;(3)洗涤物质耗损大(虹吸时极易带出洗涤物质);(4)放置时间长。为此,我们将冼涤设备进行改进,创制成功了如下的新的洗涤设备,特介绍供大家参考。
In general chemical plants or pharmaceutical companies, the washing of non-water-soluble substances, more use of siphon method. However, due to the siphon method has many shortcomings, such as (1) siphon method can not be completely separated from the washing water, because the washing material will always contain a lot of unclean water, so many washing only diluted; ) Large amount of water consumption; (3) large consumption of washing substances (siphon easily bring out washing material); (4) place a long time. To this end, we will Xianxun equipment improvements, success of the creation of the following new washing equipment, special introduction for your reference.