Leizhan manufacture pressurized refining systems are fitted with machines and equipment which are also used in the pulp and paper industry. This ensures highest availability and accurate adjustment and control of the process at any time. For highest fiber quality, the Leizhan swing door refiners are the right choice.
Leizhan engineers select the right machine for each application depending on the process conditions, such as capacity and raw material to be processed.
In order to ensure short down-time for refiner plate change, Leizhan double-disc refiners are equipped with the unique swing door design. Direct access to the refining chamber as well as direct mounting of the refiner plates on the rotor and stator ensure highest accuracy for fiber production and short down-time for refiner plate change.
The well-proven bearing design allows wide operating flexibility and, together with the specially developed mechanical seal concept for refining technology, the Leizhan refiner ensures excellent performance at highest availability.
Furthermore, the Leizhan refiner can be equipped with direct dilution water feeding for processing dry raw material for fiber production to improve the fiber quality and prolong the lifetime of the refiner plates.
This line includes Chain Conveyor, Drum Pulper, D Type Hydrapulper, Mid Consistency Pressure Screen, Double Disc Refiner, Inflow Pressure Screen, and so on. Paper pulp machine used to make waste paper (such as waste packing box,waste office paper and so on) turn to fine pulp for paper forming on the paper machine.