| 摘要 |
The invention relates to a process and a device for producing panels or walls from a mixture containing a loam construction material and water. For the rapid production of panels or walls with selectable thermal storage capacity and/or acoustic and thermal insulation, a viscous mixture of a fine-grained loam construction material and water is forced at high pressure through at least one spray nozzle, mixed with a pneumatically generated natural fibre stream and, together with the latter, applied to a work surface. The mixture and the natural fibres are taken separately from supply tanks (1 to 6) and fed to a spray head (15) which has an outflow opening for the natural fibres and a sleeve surrounding said outflow opening, with at least one spray nozzle (11), directed along the axis of the outflow opening, for the mixture (Fig. 1). <IMAGE>
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