LWS450 three-phase centrifuge
Application in coal tar industry successfully
Recently, our LWS450 × 1845CX three-phase horizontal decanter centrifuge for coal tar industry was successfully put into operation in the coal tar treatment line of a steel company in Northwest China.
This machine is mainly used in the coal tar oil extraction process, which is jointly debugged by the customer and our company’s professional engineers. The actual material density of the centrifuge is 1.144, and the feed temperature is 80 ° C; the actual capacity reaches 10-12m 3 / h, which is greater than 9-10m 3 / h expected by customers; after separation, the moisture content of tar is less than 2% (WT), which is equivalent to the similar advanced technology products in foreign countries, and the oil content of ammonia water after separation is 0.8% – 2.0% (WT), reaching the domestic leading level. The technical index of the product is fully in line with and better than “the industry standard of spiral discharge sedimentation centrifuge”. Because it remarkably improved the quality of coal tar products and reduce production energy consumption, the product has been highly praised by users.
In the field of coal tar treatment, due to the advantages of environmental protection, small floor area, simple operation, continuous operation and good separation performance, centrifuge is the best choice for oil extraction process. Through technical exchange, communication and on-the-spot investigation and evaluation with our company, at present, many coking enterprises in Northeast, Zhejiang, Hunan, Inner Mongolia and other places have expressed their willingness to cooperate with our company, expecting to provide high-quality products and professional services for our customers.
hengdu ZK Separation Technology Co., Ltd. is a specialized solid-liquid separation company established by Chengdu West Petroleum Equipment Co., Ltd. Our ZK brand
Centrifuge provides solutions to all technological problems of solids-liquid and liquid-liquid separation, specialized in industrial centrifugal separation markets. These solutions help customers to clarify, concentrate, and separate products in production.
Centrifuge working principle: the feed suspension is introduced through an inlet pipe into the feed zone of the conveyor where it is accelerated and directed into the interior of the bowl. The settled solids are conveyed axially towards the small end of the bowl by means of the screw conveyor, which rotates at a slightly different speed than the bowl. On the way to the discharge ports the solids are lifted out of the pond up along the dry beach. The solids are finally discharged from the bowl through the discharge ports into the collecting chamber of the casing that surrounds the bowl. From there the solids are removed by gravity through the outlet funnel. The liquid phase forming a hollow cylinder due to the centrifugal force, and flows towards the large end of the bowl. Coal Tar Separation Centrifuge the liquid overflows adjustable plate dams into the chamber of the casing and is discharged by gravity.
