At a laying from a brick nearby 1 / 4 laying volume occupies a solution. The solutions prepared at factories or rastvornyh knots, deliver in autodump-body trucks and avtorastvorovozah with portsionnoj solution delivery. In an operative range of the elevating crane a solution overload in rastvornye boxes-containers in volume 0,25... 0,15м 3 which then submit on workplaces of masons. Contents of one box spend during 40... 60мин. From one box it is convenient to take a solution at a field of operations 3... 5м.
To solution giving to a packing place apply also distributing the bunker or a tub (fig. 31). A tub in volume 0,6... 0,8м 3 , loaded by a solution, submit the crane on a workplace, establish over rastvornym a box and unload in it a solution part. Then transfer a tub to the following rastvornomu to a box and thus fill four-five rastvornyh boxes. For an overload of a solution from autodump-body trucks in distributing the bunker construct a platform or the bunker zaglubljajut in prijamki.
a Fig. 31. The distributing bunker and a solution overload :
And - the distributing bunker, - an overload of a solution from an autodump-body truck in the distributing bunker, in - the same, in rotary tubs;
1 - the distributing bunker, 2 - a box for a solution, 3 - a shutter for solution delivery, 4 - a platform, 5 - the amalgamator, 6 - an amalgamator grid, 7 - a tub
At transportation on the big distances in bodies of autodump-body trucks the solution is stratified, and in this case it unload in installations-amalgamators by capacity 2м 3 (fig. 32), and before unloading in distributing tubs or in boxes repeatedly mix. Such installations are intended for reception, storage, portsionnoj delivery and heating by winter of a solution.
a Fig. 32. Installation for reception, hashing and portsionnoj solution deliveries :
1 - a frame, 2 - capacity with the screw inside for solution hashing, 3 - a motor compartment, 4 - a cover, 5 - a sector shutter for solution delivery, 6 - a suspension bracket