PULP LINE SUPPORT (VERSIONS) Russian patent published in 2000 - IPC

FIELD: pulp line supports used in main pipelines for pumping pulp and tailings of concentration mills. SUBSTANCE: according to the first version, pulp line support consists of suspension located on supporting surface of supporting member, bandage with connecting links embracing pulp line. Supporting member is made in the form of round rim with two radially oriented mutually perpendicular rigid suspensions connected with bandage, and wedges are freely installed on sides of rim, on supporting surface. According to the second version, pulp line support consists of supporting member in the form of tetrahedral pyramid support located on supporting surface suspension with turnbuckle, bandage with connecting links embracing pulp line. Attached to supporting member suspension is shackle with block kinematically connected with drive of rotation and bent round by bandage in the form of endless flexible member with pulp line freely located in its loop. EFFECT: reduced labor input in periodic turning of pulp line in connection with abrasive wear of its internal surface caused by interaction with hard particles of conveyed hydraulic mixture. 3 cl, 2 dwg