Device for disposal of sludges, especially those contg. gypsum or clay - comprises tank with bottom outlet contg. baskets one above another and lined with filter paper in which water overflows from each basket to next

摘要

Disposal of sludge device consists of a tank which has water outlet and inside which are at least two permeable containers arranged side by side or one above the other. The sludge flows via an overflow from one container to the next. The containers are in the form of metal or plastic baskets covered with a filtration material such as filter paper. USE/ADVANTAGE - Used in disposal of sludges, especially those contg. gypsum and/or clay, such as are produced in grinding operations and for example in the making of dentists plaster models. Provides a simple, economical and yet very effective means for disposing of the sludges, and reduces the risk of undesirable odou