Experimental apparatus for rotary extraction tower

NegotiableUpdate on 03/12

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

This experimental device uses a stainless steel turntable inside the tower as the stator, and a motor at the top of the tower drives the shaft as the rotor to perform extraction operations on the liquid-liquid system. Two liquids flow in reverse flow inside the tower, with one phase liquid as the dispersed phase and passing through the other continuous phase liquid in the form of droplets. The concentrations of the two liquid phases undergo differential continuous changes inside the equipment, and the separation of the two phases is achieved at both ends of the tower by relying on the density difference.

Product Details

（1） Experimental purpose

Understand the basic structure, operating methods, and extraction process of the rotary extraction tower;
Observe the flow conditions of light and heavy phases in the extraction tower during changes in the rotation speed of the turntable, understand the main influencing factors of the extraction operation, and study the influence of extraction operating conditions on the extraction process;
Master the experimental measurement methods for the number of mass transfer units NOR, mass transfer unit height HOR, and extraction rate η per meter of extraction height.

(II. Characteristics of the Device)

The main chemical parameters are detected and displayed using industrial application level instruments, with Hall sensors, frequency converters, and paperless recorders as the main control means for motor speed;
In addition to performing all operations directly in the control cabinet, the experiment can also be remotely transmitted to the computer for intelligent adjustment and display instrument+serial communication+upper monitoring computer mode;
Adopting the widely used industrial control configuration software platform, it runs stably and has a friendly interface.

（3） Main configuration

Object equipment composition: rotary extraction tower, light and heavy phase storage tanks, recovery tanks, motors, and light and heavy phase magnetic pumps, etc;
Instrument measurement and control system: light and heavy phase platinum resistance, AC motor, frequency converter, light and heavy phase metal remote transmission rotor flowmeter, paperless recorder, spray control box;
Industrial control communication system: online industrial control configuration software, self importing data processing software, offline simulation learning software.

（4） Electricity usage

220V，1.5kW