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LLW horizontal screw discharge filter centrifuge is widely used in chemical, food, salt, mining, pharmaceutical and other industries. Because of its separation principle and structural characteristics, it has strong pertinence to materials.It is mainly suitable for materials with large particle size and no strict requirements for particle breakage.Material analysis and corresponding tests should be carried out in order to determine its applicability and separation performance. We have more than 100 kinds of material application data and successful experience. We can communicate with our technicians in the selection of materials in order to obtain more detailed information.
Company Name :
JiangsuTusheng Centrifuge Manufacturing CO.,LTD.Brand :
TushengThe company has been committed to the R&D, production and sales of centrifuges, boasting rich experience in the design and manufacturing of separation equipment. Its products have obtained ISO 9001:2015 Quality Management System Certification, ISO 14001:2015 Environmental Management System Certification, and ISO 45001 Occupational Health and Safety Management System Certification. The various centrifuges produced are widely used in chemical industry, pharmaceutical industry, food industry, environmental protection, new energy, salt production and other fields. In 2018, the company introduced high-end technical talents and R&D teams in filtration and separation, invested heavily in purchasing automatic welding robots, CNC machining centers, 500-ton hydraulic presses and other equipment, and achieved mold-based production.
With an annual sales volume of 235 million RMB, the company has 185 employees, covering an area of nearly 20,000 square meters, including a workshop area of over 15,000 square meters. It owns more than 100 sets of various processing and testing equipment, such as large vertical lathes, hydraulic presses, turning-milling-planing machines, boring machines, plate shears, bending machines, X-ray flaw detectors, display-type universal material testing machines, universal plate bending machines, CNC laser cutting machines, microcomputer vibration aging devices, and dynamic balancing machines. The company offers a complete range of centrifuges, mainly including top discharge models (PSB, PSD), automatic bottom discharge scraper models (PGZ, LGZ, PAUT, PGD), and horizontal spiral discharge models (LW, LLW, LLWZ), etc.
·Flat vertical scraper automatic discharge centrifuge
·Flat-plate scraper bag shaking automatic discharge centrifuge
·Flat plate discharge centrifuge
·Horizontal screw concentration and filtration centrifuge
·Horizontal screw discharge sedimentation centrifuge
LLW Operating principle
LLW series conveyor discharge screen centrifuge is the one with low energy consumption, stable performance and good separating effectiveness. The separation processing from feeding to dewatering, cleaning and discharging is continuous with high processing efficiency and high degree of automation. It is the advanced separation equipment.
The feed suspension is introduced to the centrifuge through a feed pipe and into the feed distribution chamber and is jetted into the basket through the hole near the cone point of the convellor.Under centrtugal force the solids filtrate tr.m the liquid and settle against the basket wall, while the clarified liquid exits over the overflow screen.The solids in the conical basket are conveyed up from the smaller end to the bigger end while the conveyor turns at a slightly different speed. The bigger diameter is, the bigger centrifugal force produces to separate the liquid/solids. The solids are dried when they are drained out the basket.
The washing pipe incorporated in the centrifuge can not only filter the solid cake, but also wash the cake. The thin cake washing achieves good effects of washing and consumes low amount of washling Jiqud.
A steam pipe may be provided on the back of the basket so as to wash the crystattized m als on the back at high temperature
Gearbox: cycloidal gearbox, planetary gearbox and hydraulic gearbox so as to suit for separation of different materials.
LLW Main features
LLW Successfully used for
| Adipic acid | Ion Exchange Resin | Calcium formiate | Potash | Ammonium thiosulphate |
| Salt cake | Sodium chloride | Sodium nitrate | Tartaric acid | Sodium metaborate |
| Pyrazolene | Anthracene | Sodium perborate | Crystalsoda | Copper sulphate |
| AH-salt | Sodium chlorate | Sodium phosphate | Potash alum | Glacial acetic acid |
| Ammonium persulphate | Aspirin | Citric acid | Trisodium phosphate | Potassium chloride |
| Gypsum | Sodium formiate | Sodium sulphate | Potassium bicarbonate | Potassium pensulphate |
| Silver nitrate | Manganese sulphate | Polysyrene | Zinc sulphate | Potassium phosphate |
| Ammonium phosphate | Borax | Polyvinylalcohol | Pentaerythrite | Potassium sulphate |
| Ammonium sulphate | Methyl cellulose | Sodium thiosulphate | Plastic granules | …… |
LLW Technical parameters
| Items | LLW320 | LLW350 | LLW450 | LLW530 | LLW630 | LLW800 | LLW1000 |
|---|---|---|---|---|---|---|---|
| Basket Dia (mm) | 320 | 350 | 450 | 530 | 630 | 800 | 1000 |
| Max. Rotating speed (r/min) | 2630 | 3000 | 2500 | 2000 | 1800 | 1400 | 900 |
| Centrifuge force | 1240 | 1770 | 1580 | 1190 | 1140 | 870 | 445 |
| Productivity (m³/h) | 0.5-3 | 1-5 | 2-8 | 3-10 | 5-15 | 8-20 | 10-50 |
| Main Motor Power (kw) | 7.5 | 11 | 22 | 30 | 45 | 55 | 75 |
| Weight (kg) | 700 | 1200 | 1700 | 2500 | 3500 | 4000 | 6200 |
| Dimension (LWH)(mm) | 1350*1050*1000 | 1550*1150*1050 | 1650*1350*1200 | 1650*1400*1350 | 2100*1550*1650 | 2300*2200*1750 | 3200*2150*2250 |
LLW Basket angle
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