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43 条记录 (耗时 0.018 秒)

    Portable dip cleaning system
    42.
    发明授权
    Portable dip cleaning system 失效
    便携式浸渍清洗系统

    公开(公告)号：US5925195A

    公开(公告)日：1999-07-20

    申请号：US686394

    申请日：1996-07-25

    申请人： Paul King ,  Donald Ish

    发明人： Paul King ,  Donald Ish

    IPC分类号： A47L15/02 ,  B08B3/10 ,  B08B7/00

    CPC分类号： B08B3/10 ,  A47L15/02

    摘要： The present invention relates generally to an apparatus and process for liquid immersion natural convection chemical cleaning of industrial and/or household items and in particular to an apparatus and process for cleaning dishware. The invention provides an apparatus for removing foreign substances from a surface through contact with a heated liquid cleaning solution circulating by natural convection. A preferably stainless steel tank holds the cleaning solution and the articles to be cleaned. The tank has at least one electrical heating element preferably energized by a thermostat regulated electrical control system to maintain the temperature of said cleaning solution at a value lying within a predetermined range for a predetermined time period which have both experimentally been proven to provide optimum cleaning results. The cleaning solution comprises a mixture of water and an alkalike non-toxic solution containing no organic solvents.

    摘要翻译： 本发明一般涉及用于工业和/或家用物品的液体浸渍自然对流化学清洁的装置和方法，特别是关于用于清洁餐具的设备和方法。 本发明提供了一种通过与通过自然对流循环的加热的液体清洗溶液的接触从表面除去异物的装置。 优选的不锈钢罐容纳清洁溶液和要清洁的物品。 罐具有至少一个电加热元件，优选地由恒温调节电控制系统激励，以将所述清洁溶液的温度保持在预定范围内的预定时间段内，这两个实验已被证明能提供最佳的清洁结果 。 清洁溶液包含水和不含有机溶剂的碱性无毒溶液的混合物。