The utility model discloses a kind of flow
slurry liquid level control devices, including wall-hanging frame, wall-hanging frame is "U" shape, the opening of wall-hanging frame is downward, wall-hanging frame is hung on the wall of
fiber former, and it is fixed on the wall of
fiber former by fastening
assembly, and the limit plate is connected by sliding fastening
assembly on wall-hanging frame, the side wall of the
lower half of limit plate is arc surface, and scale line is equipped on the front end face of wall-hanging frame.The utility model can cooperate with
fiber former to control blank thickness, solve the problem that
moisture content of blank is difficult to control in former, fiber shrinkage is difficult to control, make that insulation wet paper blank is easy to control thickness, and fiber shrinkage, improve product quality, reduce subsequent process
processing difficulty, improve production efficiency.