The Turbine Disk Extractor Tower (new type) is a rotating agitation tower-type extraction equipment. A series of sieve plates (stationary rings) divide the tower body into several stages along the axial direction. Between each pair of fixed sieve plates, there is a turbine-type mixer fixed on the rotating shaft. The mixer, through its rotation within the compartments, generates a characteristic flow pattern, keeping the fluid in the turbulent zone within the tower. Due to the stronger shearing action of the turbine compared to the general disk, the mixing action of the turbine agitation tower is much more vigorous, allowing for thorough dispersion of droplets, thereby facilitating mass transfer.

The extraction tower is a differential contact tower where the entire tower fluid is in continuous contact. Two-phase separation occurs at the inlets and outlets. A model based on the droplet swarm theory can better describe the fluid flow characteristics within this type of tower. The droplet swarm model provides a comprehensive statistical description of the system, being a function of droplet size, concentration, and related properties in the dispersed phase.

Turbine DiscExtract Tower (New Model)Composed of five main parts: oil-water separator (upper and lower), tower body, rotating disc system, feeding and discharging system, and electrical control system. The tower's inner diameter and height are customized according to the customer's process material. Several static rings are set at certain intervals on the tower inner wall. The turbine (moving ring, rotating disc) is fixed on the central shaft, dividing the tower into several mixing zones. In each mixing zone, the liquid is mixed through the moving ring to achieve two-phase mixing. Each mixing zone serves as a theoretical stage, enabling multi-stage countercurrent contact and mixing of the two-phase liquids during the countercurrent process.

Work Process

The oil phase (light phase) enters from the bottom of the tower and overflows from the top; the water phase (heavy phase) is added from the top and flows out from the bottom. Both phases flow in opposite directions within the tower.

Turbine agitator blades: Provide the necessary radial mixing and phase dispersion, with the design of the turbine blades optimized based on fluid dynamic research data to produce more uniform droplet sizes of the dispersed phase and to more accurately predict the flow characteristics of two-phase fluid mechanics.

Tray: Separated to form a single compartment, reducing fluid axial back-mixing while achieving excellent dispersed phase residence time.

To meet customer needs, Zhenfen Distillation offers extraction equipment consulting and services: from initial communication on process goals or operational conditions, planning, design, customized production, and manufacturing, we assist in building the ideal extraction equipment, ensuring greater peace of mind and convenience for you. Welcome to inquire!

Hotline for inquiries: 15380766707!

Key Features

● The equipment features a turbo-mixed component, with high theoretical tray mixing efficiency for individual trays, reducing backmixing phenomena.

● The static ring features a porous, plate-type structure, optimizing the two-phase liquid countercurrent contact state and providing a good dispersed phase retention rate.

● Turbine mixing structure, forming internal recirculation in each mixing zone, effectively reducing the amplification effect of large turbine towers.

● Turbine extraction towers provide superior mixing effects for material systems with fast two-phase stratification.

● The equipment is highly adaptable and can handle large volumes.

● Turbine mixing structures also exhibit good application effects in gas-liquid reactions.

Wide application fields, including petrochemical, fine chemical, fermentation, and environmental protection industries.

Technical Specifications

Note: Common materials include carbon steel, 304 stainless steel, 316 stainless steel, 316L stainless steel, 2205 duplex stainless steel, Hastelloy steel, and quartz glass (small size).

Customized according to the customer's actual extraction process requirements. Welcome to inquire:15380766707  ！