Paper Mill Waste Shredding & Washing
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Harden provides complete solutions for paper mill waste disposal, which can separate and recycle the pulp, sludge, metal, plastic and rope. This solution can meet general paper mill processing requirements. Harden also can provide customized solutions with different production capacities according to customer specific requirements.
Pulp & Paper Mill Waste Disposal
It is mainly separate PE and PP plastics from paper mill waste for recycling granulation, in which the fiber can be recycled to the paper mill for reuse. The remaining materials shredded to sized RDF for combustion.
Disposal of Twisted Rope in Paper Mill
Twisted Ropes contain 5% -15% metals, and most of the wires are twined with plastic, even in a compressed state, which causes great difficulties for recycling. Therefore, it should be integrated use technical processes such as crushing, screening, and sorting to recycle plastic and steel wire separately.
#Pulp Shredder #Ragger Shredder #Pulp & Paper Mill Waste Disposal #Twisted Rope Shredding
#Paper Mill Waste Shredding & Washing
#Rag Rope #Pulper #Wire #Paper Mill Waste
Solutions
Double Shaft Shredder
Our
double shaft shredder equips intelligent double-shaft motor, with the
characteristics of low speed and high torque, which can adapt to crushing
various types of wastes and ensure long-term stable operation;
The
cutters are made of imported cold work die steel, which are powerful, tough,
wear-resistant and impact resistant. The detachable structure
enables quick maintenance and fully use of blades, with low maintenance costs
and short replacement cycles.
Since most of the wastes in the paper mill are twisted rope, light slag or
mixed waste slag, resulting in agglomerated materials remnants after crushing,
the breaker is a necessary in the treatment process. Based on the working
principle of impacting and shearing the agglomerated material by the rotor
rotating at high speed in the dispersing cavity, the wrapped metal are fully
dispersed from the bond, which effectively improve the work efficiency and
quality of subsequent iron removal and fine screening.
Magnetic Separator
We adopt permanent magnet self-unloading type of magnetic separator, which
can efficiently remove iron metal.
Not only recycling the metal but also avoids interfering with the
operation of the equipment in the coming disposal processes.
For preventing dust from spilling, a sealing plate is added to the
periphery of the magnetic separator to form a closed space, of which a dust
removal interface is set on the top, and the dust is filtered through a dust
collector before being discharged.
Electronic Control System
The
main control cabinet and the control platform are mutually independent, features
touch screen and button control mode, humanized interface design and easy
operation; fully automatic mode can realize unmanned operation; manual mode can
control the operation of a single device, choose different modes to operate
freely.
Intelligent
functions such as sound and light alarm, fault visualization, and automatic
reminder of equipment maintenance, easy and convenient to handle faults and
maintenance works.
Full
coverage of video monitoring devices can communicate with the central control
system to monitor the running status of the equipment in real time.
Fine Screens is used to screen materials of different sizes based on the working principle of
astrolabe rolling. The gap of the astrolabe can be adjusted to obtain the
undersize material that meets the requirements of the discharge size. The
oversize materials are returned to the crushing system for another crush until
it meets the requirement. The machine is made of imported polymer composite
material, which is durable and suitable for various harsh working conditions.
The modularized design and the flexible setting for different processing volume,
avoids materials accumulated or twined during the screening process, And the maintenance
and repair are simple and convenient.
The chain conveyor adopts shingled galvanized chain plate structure,
double-row chain drive and reinforced structure at the bottom of the chain
plate. Therefore, the chain plate conveyor has a strong loading capacity, good
resistance. Shingled galvanized chain plate structure gives a good leak-proof
function to avoid the infiltration of residues from the chain plate. The chain
conveyor is equipped with an automatic lubrication system to ensure that the
chain has a good lubrication effect, low noise, low vibration and long service
life. The chain conveyor adjusts speed by the frequency converter, with an emergency
stop button.
Belt Conveyor
There are baffles on both sides of the belt conveyor, which can
effectively prevent water leakage and slag leakage. At the discharge end of the
belt conveyor, there is a cleaning device and a drain pan at the bottom to prevent
the residue from adhering to the belt and causing waste leakage, ensuring that
there is no garbage on site. Conveyor control adopts frequency conversion speed
regulation with emergency stop button.
Remote Data Analysis
Establishment
of real-time monitoring and diagnosis system; Automatic and efficient diagnosis;
Establishment
of a message service system for device information reminding and early warning,
ensure the regular maintenance and issue early warnings for the illegal
operation and failures
