| 摘要 |
The invention relates to a device for cleaning objects, preferably of metal, for removal of contaminants, such as oil, grease, solid particles and the like by using a washing liquid containing, on the one hand, an active detergent, and, on the other hand, microorganisms for reducing the contaminants transmitted from the objects to the washing liquid. The device comprises a washing chamber (1) with supporting means for at least one object, to be cleaned, and means (5, 8) to provide contact between the washing liquid and the objects. According to the invention, a washing liquid container (14) is disposed outside the washing chamber (1), and a supply line (15) and a return line (17) are arranged between the washing liquid container (14) and the washing chamber (1) for supply of washing liquid to the washing chamber (1) and for return of washing liquid to the washing liquid container (14). Means (11, 16, 18) are also arranged in the supply line (15) and/or the return line (17) to transfer a controlled amount of washing liquid from the washing liquid container (14) to the washing chamber (1) at the beginning of cleaning cycle and for transmission of the washing liquid from the washing chamber (1) to the washing liquid container (14) at the end of the cleaning cycle. |
