Continuous Sieve-Plate Distillation Pilot Plant for Unit Operations Laboratory Education

Introduction

The Continuous Sieve-Plate Distillation Educational Unit Operations Pilot Plant is an integrated, pilot-scale teaching system designed for engineering laboratories in higher education. The unit provides students with a hands-on platform to study the principles of fractional distillation, vapor-liquid mass transfer, and tray column hydraulics. By operating this pilot plant, students transition from theoretical calculations to practical engineering application, gaining direct experience with industrial-style process dynamics and equipment configurations.

To accommodate various teaching requirements and laboratory spaces, this educational pilot plant features a flexible design. Both the hardware configurations and the software control interfaces can be customized to meet the specific curricular needs and technical preferences of different academic departments.

Key Teaching Functions and Advantages

• Visual Demonstration of Mass Transfer: Equipped with localized observation sight glasses on the column body, allowing students to visually inspect the internal tray structure, sieve-plate bubbling, and gas-liquid contact phenomena during operation.
• Flexible Operational Parameters: Features at least three distinct feed positions along the column to demonstrate how feed location affects separation efficiency, along with an automatic reflux ratio control system supporting both total and partial reflux operations.
• Engineering-Scale Experience: The industrial-style piping, instrument layout, and structural frame help students develop a practical understanding of piping and instrumentation diagrams (P&IDs), process safety, and industrial equipment configurations.
• Digital Integration: Incorporates interactive 3D simulations and animations, displaying real-time process dynamics, tray operations, and virtual troubleshooting scenarios to complement hands-on laboratory work.
• Robust and Mobile Construction: Built on a high-grade aluminum alloy frame with industrial casters, providing a compact footprint (not exceeding 2200mm × 580mm × 2500mm) that combines mechanical durability with laboratory mobility.

Detail & Parts

Technical Specifications and Curriculum Mapping

Curriculum Integration and Academic Relevance

The Continuous Sieve-Plate Distillation Educational Unit Operations Pilot Plant is designed to align with core laboratory courses in departments such as Chemical Engineering, Environmental Engineering, Food Engineering, and Biotechnology. It serves as a physical realization of the theoretical principles taught in advanced engineering curricula.

The equipment's design directly supports the practical learning objectives outlined in widely used, classic engineering textbooks. For instance:

• In Unit Operations of Chemical Engineering, concepts such as continuous distillation, McCabe-Thiele analysis, plate efficiency, and column hydraulics are brought to life through hands-on operation and real-time data collection.
• Topics related to mass transfer theories, vapor-liquid separation, and thermal unit operations found in Transport Processes and Unit Operations can be experimentally verified by adjusting the reflux ratio and analyzing the distillate purity.
• The physical layout and instrumentation support the column design and process control principles detailed in Chemical Engineering Design, allowing students to relate physical equipment dimensions and piping to theoretical process flowsheets.

To ensure that this pilot plant aligns with the specific textbooks and syllabi used at your institution, LABPARK provides tailored customization services. Our team can modify both the hardware layout (such as sensor placement or column stages) and the software dashboard to mirror the specific terminology and unit operation exercises in your curriculum.

About LABPARK

LABPARK has spent over 20 years serving higher education, focusing on developing state-of-the-art laboratory equipment for university engineering programs. We specialize in six core academic fields: Chemistry, Chemical Engineering, Biotechnology, Food Engineering, Pharmaceutical Engineering, and Environmental Engineering. Our commitment to teaching quality and technological advancement is supported by a portfolio of 209 technical patents.

To date, LABPARK has collaborated with more than 289 universities worldwide, helping educators build safe, modern, and effective instructional laboratories. All of our educational pilot plants and experimental systems are designed and manufactured at our 49,000-square-meter production and research base, ensuring rigorous quality control and reliable post-sales support.

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