Two-phase scroll discharge decanter centrifuge for centrifugal
dewatering
Product Description
Horizontal Scroll Discharge Centrifuge is a mechanical equipment
which utilize the principle of centrifugal and sedimentation and
can carry out continual separate the suspend liquid with density
difference . The centrifuges which made by our factory can clarify
, dehydrate and classify the suspensions with 0.002-3mm solid -
phase particles and thickness range at 0.5~ 40 % . The product can
be classify into two type LW counter - current and parallel -
current base on its structure feature . According to feed feature ,
product can be divide into LW two - phase separator , LWS three -
phase separator . It is suitable for separating different feed
under different process condition , and widely use in
pharmaceutical , food , chemical , light industry . Environmental
Protection Industry etc.
Two phase
Main technological parameters
| Model | Drum diameter
mm | Draw Ratio
L/D | Speed of drum
r/min | Factor of
separation G | Spiral difference
rotate speed
r/min | Inlet
capacity(m3/h) | Main/assist
motor (KW) |
| LW250W | 250 | 3.73 | 4200 | 2467 | 2~31 | 1-7 | 11/4 |
| LW350W | 350 | 4.4 | 3600 | 2540 | 5~25 | 5~18 | 22/5.5 |
| LW450W | 450 | 4.4 | 3200 | 2580 | 5~25 | 5~28 | 30/11 |
| LW520W | 520 | 4.1 | 2850 | 2365 | 2~26 | 10~35 | 45/11 |
| LW550W | 550 | 4.1 | 2650 | 2370 | 2~26 | 10~45 | 55/11 |
Product structure and operation principle
Production structure : Main body of scroll discharge centrifuge are
consist of column - taper drum , helical pusher , speed difference
system , shaft seat , frame , encloser , main and auxiliary motor
and electric system . Main motor drive drum , auxiliary motor drive
planetary gear differential , so that create different speed
between drum and screw , then carry on continual separation in 2 4
hours under the strong centrifugal force which produced by the high
speed rotate of separator .
Operation principle : Drum and screw rotate at a certain different
speed . The feed enters the drum through a stationary inlet tube
and is accelerated smoothly by an inlet rotor . The resulting
centrifugal forces make the solids collect on the wall of the drum
. Screw conveyor continual moving the solid to conical end of drum
, discharge through discharge port after dried in the dry area ,
however , light liquid forms the inner layer and effusion through
overflow port of drum , then discharge through liquid outlet port .
Product process
Advantages
1) Lower cake transportation costs due to very dry solids
2) Better recovery of nutrients due to very high separation
efficiency
3) Lower fresh water consumption compared to other processes
4) Continuous and fully automatic operation
5) 24 h operating reliability
6) Optimum wear protection
7) Energy saving design
8) Easy to operate
9) Easy to maintain
10) Simple assembly/dismantling
Company profile
Juneng Machinery (China) Co., Ltd in Nanjing
We are devoted to centrifuges and dryers, which could used in
various industries, such as environmantel protection, food
industry, chemical industry and pharmaceutic industry etc.
Product Name | Juneng Machinery Factory |
Centrifuge | Juneng Machinery (China) Co.,Ltd(Nanjing) |
Dryer | Juneng Machinery (China) Co.,Ltd(Nanjing) |
Our company has a professional design team of horizontal
separators, which are researched and manufactured by professionals
from the analysis of urban sewage materials, kitchen waste and
gutter oil to the design, control and automation of machines.
Our team
Metallographic analysis
Dynamic balance detection
Recently years, we achieve plenty of honors and we have obtained
various certifications
