ECO-type flotation deinking trough using ladder diffusion bubbles occur components, self-priming air, resulting in varying degrees of turbulence, the formation of a large number of tiny air bubbles, evenly distributed in the pulp adsorption ink particles floating in the plasma surface overflow to the foam tank discharge.
The machine is usually configured as a five flotation cells in series, 1, Section 2, flotation cells, can also be based on the user requirements of the de-inked pulp and paper types to select the number of the first paragraph of the flotation tank. Period of flotation for improved pulp brightness and cleanliness, and The Sec flotation is used to improve the yield of pulp does not reduce the degree of whiteness and cleanliness of the premise.
The flotation cell is compared with other conventional flotation cells, through the large amount, accounting for the ground is small, wide range of ink separation, the fiber loss of less simple and reliable, etc., level control, especially in the removal of dust, particles greater advantage.
The main technical parameters
Slurry into the capacities
Into the plasma concentration
Into the plasma pressure difference
Ink removal rate