MOBILE MIXING-AVERAGING INSTALLATION FOR THE GROUTING MORTAR PREPARATION Russian patent published in 2007 - IPC B28C5/42 

FIELD: petroleum industry; natural gas industry; production of the mobile installation for the grouting mortar preparation.

SUBSTANCE: the invention is pertaining to the devices for agitation and treatment of the grouting mortars. The installation contains the mounted on the transportation vehicle chassis tank with the bottom, the stirrers made in the form of the horizontally located hollow shafts with the transversal hollow traverse beams with the belt-type screw vanes on the butts, the servicing sites, the dispenser for located near to the rear butt wall of the tank with the swivel dampers and the fitting pipes suitable for connection to the hose pipes of the feeding pumping plants, the fitting pipes used for feeding and withdrawal of the heating agent. The tank has the sections of the liquid tempering and the tank compartment for the powdery materials, which has the slant bottom in the form of two chutes. In the chutes the helical conveyors-batchers are disposed. The helical conveyors-batchers are linked by the hinged transmissions to the distributing reduction gear. The invention ensures the improved quality of the grouting mortar.

EFFECT: the invention ensures the increased quality of the grouting mortar.

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