High-speed rotation machine LW350 Screw Conveyor of Decanter
Centrifuge
Description
Centrifugal sedimentation is the working principle of this
centrifuge, it can separate two phases (suspended solid liquid and
liquid), and three phases (solid-liquid-liquid), solid phase is
pushed out by spiral continually; this equipment is a constant and
high effective equipment which used in separating solid-liquid.
It has a good applicability for many material and can be widely
used in chemical industry, light industry, food, paper, mining and
other industrial sectors. It applies to carry out separating liquid
and solid of the suspensions material which weight thickness of
solid phase ≤ 10% (or volume concentration of ≤ 50% after
settlement24 hours) and equivalent diameter of solid-phase particle
≥ 0.005 ~ 2 mm, liquid-solid density difference ≥ 0.05 g / cm 3,
such as calcium carbonate, calcium sulfate, polyvinyl chloride,
lees, bean dregs , soy protein, paper pulp, vegetable oil and palm
oil, kaolin, white mud, sludge from environmental protection
industry and also applies to various types of chemical products
which use settlement centrifugal separation principle, these
material all can be carried out effectively.
Two phase
Main technological parameters
Model | Drum diameter mm | Inlet liquid capacity㎥/h | Power of main/auxiliary motor Kw | Weight Kg |
LW250 | 250 | 1-4 | 11/4 | 1200 |
LW(F)250 | 250 | 1-4 | 11/4 | 1200 |
LW250(W) | 250 | 1~5 | 11/4 | 1300 |
LW350 | 350 | 5~15 | 22/5.5 | 2000 |
LW(F)350 | 350 | 5~15 | 22/5.5 | 2000 |
LW350(W) | 350 | 5~18 | 15/5.5 | 2200 |
LW(S)350 | 350 | 2~10 | 22/5.5 | 2000 |
LW450 | 450 | 5~20 | 30/11 | 3000 |
LW(F)450 | 450 | 5~20 | 30/11 | 3000 |
LW450(W) | 450 | 5~28 | 30/11 | 3200 |
LW(S)450 | 450 | 5~15 | 37/11 | 3200 |
LW520 | 520 | 10~26 | 45/15 | 5000 |
LW(F)520 | 520 | 10~26 | 45/15 | 5000 |
LW520(W) | 520 | 10~35 | 16742 | 5000 |
LW550W | 550 | 10-45 | 20394 | 6500 |
LW650A | 650 | 7-9T | 110 | 8000 |
LW650(W) | 650 | 25-60 | 75/22 | 8000 |
LW720C | 720 | 25-50 | 110/22 | 12000 |
LW720(W) | 720 | 35-85 | 110/30 | 13000 |
Working principle
Centrifuge is consist of two rotors, one is drum the other is screw
conveyor ( For short spiral). Drum running with High-speed, the
drum and slurry will rotate together and by the centrifugal force
effect, this centrifugal force is larger than the weight many
times, so that solid particles will be separated from the liquid,
from the drum axis, then setting on the drum wall, the screw
conveyor which located in the drum and rotating at the speed which
lower than the speed of drum then push the solid particles to the
residue discharge port. Difference speed between outside drum and
screw conveyor depends on the speed of the transmission ratio of
differential and its rotation speed.
Product process
Separator process workshop
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
Certifications
