Disk stack bowl centrifuge oil-water-sludge separator

DHC Disc Stack Centrifuge Series :

Our separator centrifuge were specially and professional designed for extremely demanding separation jobs. Key features of separator centrifuge are its ability to handle high flow rates, high solid content and high-temperature process.

These functions make the centrifuge separator as the ideal choice to handle the tough conditions encountered in the animal and fish processing industries.

In addition , our centrifuge separator combines a high G-force from 6500 to 9800 , high sludge capabilities and automated operation. The centrifuge bowl can be made by Super Duplex stainless or normal Sus304, which makes it possible to combine extremely high erosion resistance with very high bowl speed for demanding separation duty.

Application

The Centrifuge separator is designed for intermittent discharge of solids , while separating two intermixed and mutually insoluble liquid phases of different densities. In different optimized executions it is used for a large number of duties, from handing separation of fish press liquid, stick water and extract, and on the other hand purification of fish oil and liver oil , animal fats , peel oil and similar oil products.

Performance

The actual through puts depend on variables such as the amount and type of solid , the temperature , viscosity and degree of separation required. The following figures indicate the rate of performance, although no guarantees are given.

Standard design

The machine consists of a frame that has a horizontal drive shaft with clutch and brake, worm gear , lubricating oil bath and vertical bowl spindle in the lower part.

The bowl is mounted on top of the spindle in the lower part. The bowl is mounted on top of the spindle , inside the space formed by the upper parts of the frame , the ring solid cover, the collecting cover, and frame hood . The feed and liquid discharge system , including the paring disc pump for the heavy phase, also rests on this structure. All parts in contact with the process liquid are made of stainless steel. The bowl is of the solid-ejecting disc type with hydraulic operating system. The electric motor is of the variable frequency drive type or of controlled-torque type.

Basic equipment

Concentrator or purifier parts, inlet and outlet devices, revolution counter, set of erosion-protective parts ,illuminated sight glass box for light phase outlet , vibration switch , vibration-isolating base plate , flange motor, set of tool and standard set of spare.

Optional extras

Started equipment, frequency converter, discharge control panel, standard set of fittings, set of CIP valves and fittings and serviceability package for online viewing of separator status

Material data

Bowl body , hood and locking ring S.S304

Solids cover and frame hood S.S

Frame bottom parts green cast iron ,

In and outlet parts S.S

Gasket and o-ring Nitrile rubber

DHC500  Disk stack bowl centrifuge oil-water-sludge separator

Features:

Strong separation ability, the separation factor is between 5000-9500; large production capacity, up to 5 m3/ hour; simple structure, easy operation and maintenance.

Usage:

For the emulsion and suspension separation of 1-5% solids content, e.g., fuel oil regeneration, latex separated, nitroglycerine, benzoic acid (amine manufacturing), gums, and extracted tetracycline, penicillin, bacteria, alkaloid, separation of dairy products, vegetable oil refining.

Parameter: