LINE FOR MANUFACTURE OF GUARDING PANELS Russian patent published in 1995 - IPC

FIELD: production of building materials and structures and manufacture of panels with warmth-keeping urea-formaldehyde foam plastic. SUBSTANCE: line includes successively installed plant 1 for application of fire-protective coating, and plant 3 for production and filling of warmth-keeping component. Both plants are installed for motion over rail track 5 common for them and parallel to roller tables 2 and 4. Further on, premolding device 6 and layer 8 intended for laying filled panels into accumulator 9 and for their motion to the other branch of line before placing into drying chamber 10 provided with biofilter for cleaning process gases. EFFECT: higher efficiency. 1 dwg