SG/SGZ, LGZ/PGZ Series centrifuge has a prefect automatic
perhormance and a large processing capacity, In accordance with
user's demand, procedures such as feeding, separating, washing,
dehydrating and discharging can all be automatically finished
followed by remote control. It's suitable for solid-liquid
separation of forboid materials as well as suspension that contains
fine grains and medium size grains solid, For example: Industrial
materials such as gypsum, ammonium sulphide, bluestone, postassium
chloride, borax, dyestuff, resin, pesticide and pharmaceutical
materials such as: Salt, monosodium glutamate, food additive,
starch, sugar flavoring antibiotic, vitamin and other industries
such as mining and environmental protecting etc.
Working Principle:
SG/SGZ, LGZ/PGZ Series cenrifuge is a kind of vertical centrifuge
with controlled programme, automatic filtration and down
discharging scraper, which can run continuously but discharge
intermittently. Driven by the motor, the drum revolves step by step
to the speed suitable for feeding, when the material to be
separated enters the revolving drum through feeding pipeline. Stop
feeding if the material volume amounts to the predetermined data
and raise to a high revolving speed for separation, material
filtration can be made possible by filter cloth (or filter
net)under the effect of centrifugal force. Lquid phase drills
through filter layer and is thrown into the empty chamber until
finally discharged while the solid phase remains in the drum to
form bucket-shaped filter that needs to be washed in the following
steps. When it meets the demand for separation. Slow down to the
discharging speed. The scraper begins to take effect and scrape the
filter cake from inner wall, which can be discharged from outlet of
centrifuge bottom.
Main characteristics:
1. The centrifuge adopts whole enclosed structure with dependable
seal facility which is filled with Nitrogen to meet the explosion
proof demand.
2. Adopted with quick open and big cover structure, material can be
distributed evenly to reduce vibration caused by unbalanced
distribution. With additional washing function, it has a better
cleaning effect. The inclined bucket distribution facility is
optional.
3. The motor is set on top of the machine and has a direct link to
it which brings about higher transimmison efficienc and reduces
friction powders.
4. Pneumatic scraper is adopted to remove the remnant filter cake
and CIP System to secure clarity, both of which are inaccordance
with Good Manufacturing practices for Drugs GMP Norm.
5. Frequency conversion system is adopted to assure a stable
start-up. Program can be predetermined to ensure a complete
automatic process including feeding, filtering, washing and
discharging etc. It adopts dynamic(feedback) braking without
friction powder pollution and friction heat, so it is much safer.
6. It adopts self-monitoring and protecting system with a good
performance of double chain protection for scraper revolving and
elevating facility electricity and chain protection of cover
opening and machinery operation as well as revoling speed
inspection, product layer detection. Over vibratioin protectin,
over loading protection. Thus there's no need human supersion.
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Centrifuge Machine Images
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