PMT Magnetic Separators bring benefits throughout pulping and papermaking processes as it offers quality, labour cost benefits and can be operated effectively on the existing process lines.
Magnetic separators are used to remove iron particles from both dry and liquid line in pulp and papermaking industry.Iron particles are present throughout the pulping and papermaking process.
The iron particles are found in following process lines:
(1) Chips to pulp mills (2) Coal being fed in the power house (3) Additives such as Starch, Clay Coloured pigments, Dry chemicals etc., being fed into processing.
The prevalence of iron particles can damage refiners, pulpers, pumps, jordans and board mill presses. It is tremendously beneficial to remove iron particles as early in the process as possible.
The essence and application of Magnetic Separators can be broken down into three major categories of wood product users:
(1) Paper Mills (2) Secondary FibreMills; (3) Particleboard, hardboard, insulating board.
Bagasse, the fibrous residue remaining after the extraction of juice from the crushed stalks of sugar cane, is used as a source of cellulose for some paper products. While many sugar mills use magnetic separators before the rolls that squeeze juice from cane, a substantial quantity of small iron particles remains. If bagasse not cleaned, tramp iron can damage boiler/ feed equipment.
Pulpers & Refiners: Most secondary fibre mills have discovered through experience that placing a Liquid Inline Magnetic Separator ahead of the pressurized refiners or jordans is very useful and helps in removal of damaging ferrous particles.
Magnetic Separators for Paper & Pulp Industry
Overband Permanent Suspension Magnet
Liquid In Line Magnet / Magnetic Stainer