The winding device gypsum slurry minute, gypsum board and a method for manufacturing the same preparative method gypsum slurry worth

摘要

To ensure the control of density gypsum slurry fractionated mixing stirrer from (mixer) of (slurry prep), it is possible to suppress the flow rate variation of the slurry prep invention reduces the consumption of foaming agent or foam It is intended to provide a method and preparative winding device gypsum slurry minutes can be. (30), to separate the gypsum slurry mixing stirrer of kneading and water from plaster of Paris (4) The dispensing apparatus. Hollow connecting portion for discharging the gypsum slurry chute section (5) from a mixing region of the mixing and stirring machine (50), mixing and stirring machine, discharges the gypsum board base paper through a slurry discharge opening, a gypsum slurry flowed I have chute section (5). And a (33) minute slurry Tokuchi which opens into the hollow connecting part or chute portion, dispensing apparatus is, sending slurry delivery tube in (11,13,19) the part of the gypsum slurry of hollow connecting part or in chute portion to.