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
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High Speed Rotation Decanter Centrifuge Machine LW350 Screw Conveyor Images
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