FIELD: construction.
SUBSTANCE: disclosed is a device for making gypsum-based sheets, comprising a mixer configured to prepare a gypsum suspension; a foaming device and a pump configured to move the foam generated by the foaming device into the mixer. Pump represents direct displacement pump. Length of the pipe connecting the pump and the mixer is smaller than the length of the pipe connecting the foaming device and the pump.
EFFECT: device for production of sheet material on base of gypsum is proposed.
7 cl, 8 dwg
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