| 摘要 |
PURPOSE: To effectively distribute a viscous, hydraulic, cementitious slurry or the like having an acidic accelerator by providing a conduit means for dispersing the slurry and fluid from an orifice with a fourth means for introducing gas. CONSTITUTION: A slurry distributor S is introduced with the flowing, viscous, hydraulic slurry from a main conduit 2 and introduces a low-viscosity liquid into the flowing slurry from a second means 9 arranged at a third axisγapproximately orthogonal with the first axisαthereof. Air is introduced therein in order to disperse the content in the main conduit 1 from the orifice 3 from an air injector 5 regulated by a stem 7 existing at the second axisβintersecting at a prescribed angle with the main conduit 1 and aligned to the orifice 3. In such a case, the first axisα, the second axisβand the third axisγare constituted to be made substantially co-planar in such a manner the low-viscosity liquid and the slurry come into collision against the air injector stem 7. The substantially uniform distribution of the materials largely varying in viscosity is thus made possible.
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