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Brand Name : | HUADING |
Model Number : | LW / WZ |
Certification : | CE ISO |
Price : | USD20,000-USD200,000 per set |
Payment Terms : | L/C, T/T |
Delivery Time : | 60 working days |
Anti - corrision horizontal decanter centrifuge for dehydration
Product description
The decanter centrifuge uses the density difference between the
solid and liquid phases to accelerate the sedimentation speed of
the solid phase particles under the action of centrifugal force to
achieve solid-liquid separation. The specific separation process is
that the material is sent into the mixing chamber of the bowl
through the inlet pipe. Under the action of centrifugal force, the
solid particles with larger specific gravity settle to the inner
wall of the drum to form a mud layer, and then the relative speed
difference between the spiral and the drum is used to remove the
solid phase. Push to the cone end of the rotating drum. After
pushing out the liquid surface, the sludge can be dehydrated and
dried, and then pushed to the slag discharge port to be discharged.
The supernatant is discharged from the big end of the rotating drum
to achieve solid-liquid separation.
The larger the diameter of the bowl, the longer the effective
length, the larger the effective settlement area, the greater the
processing capacity, and the longer the residence time of the
material in the bowl. At the same speed, the greater the separation
factor, the greater the separation factor. The better the effect.
However, due to the limitation of materials, the diameter of the
bowl of a decanter centrifuge cannot be increased indefinitely,
because as the diameter increases, the maximum allowable speed will
decrease with the decrease of the material's solidity, and the
centrifugal force will also decrease accordingly. Usually the
diameter of the bowl is between 200~1000mm, and the ratio of length
to diameter is between 3~4. The development of current decanter
centrifuges tends to have a high speed and large aspect ratio. This
kind of equipment is more suitable for the treatment of
low-concentration sludge, and the degree of sludge is better.
Advantage
-All parts contact with feed are made of high quality stainless steel.
-High oil recovery.
-Highly automation, low personal cost.
-Stronger centrifugal force with big solid output.
-Adjustable differential via VFD.
-Belts for both primary motor and secondary motor.
Main parameter
Voltage | 220-440V |
Power | 4-90KW |
HMI | SIEMENS |
PLC | SIEMENS |
Frequency converter | ABB or CUMARK |
Motor | ABB or WANNAN |
Project application
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