| 摘要 |
FIELD: technological processes, filters. ^ SUBSTANCE: invention is related to the field of liquid cleaning from hard substances. Filtering sieve for extraction of hard substances from liquid flow comprises filtering belt put in motion and installed in liquid flow. Herewith belt consists of two side link chains, between which bearing rods and filtering elements partially equipped with hooks pass. All filtering elements are divided into groups. Every group of filtering elements is installed on two bearing rods independently on previous and further group of filtering elements. Besides, filtering elements have parts protruding above bearing rods, which are directed only in direction from group of filtering elements. These protruding parts are installed without overlapping with protruding parts of neighboring group of filtering elements. ^ EFFECT: increased reliability of device. ^ 12 cl, 8 dwg |
