Distillation Equipment for Chemical Plant Recovery of Ethanol With 304 Stainless Steel Shell and Tube
Product Spotlights
As a leading manufacturer of industrial distillation systems, Qingdao Conqinphi Environmental Technology Group Co., Ltd. proudly presents our high-performance distillation equipment designed specifically for the recovery of ethanol in chemical plants. Engineered with a robust 304 stainless steel shell and tube configuration, this system offers exceptional corrosion resistance, thermal efficiency, and durability for continuous solvent recovery operations. Built on years of expertise and backed by certifications including ISO9001, HACCP, and OHSAS18001, our distillation units ensure consistent purity levels and energy savings. Whether you are processing waste ethanol streams or purifying industrial-grade alcohol, this equipment delivers reliable performance with minimal maintenance.
Key Features & Technical Specifications
- 304 Stainless Steel Construction – All wetted parts are made of 304 SS, providing excellent resistance to ethanol corrosion and ensuring long service life even under harsh chemical environments.
- Shell and Tube Heat Exchanger Design – Maximizes heat transfer area and allows efficient condensation and reboiling, leading to higher recovery rates (typically above 95%).
- Modular Configuration – Customizable column height, shell diameter, and number of tubes to match your plant’s throughput requirements (from 100 L/h to 10,000 L/h).
- Automated Control System – PLC-based temperature, pressure, and flow control with HMI touch screen for easy operation and real-time monitoring.
- Energy Efficient – Optional heat integration (MVR or thermal vapor recompression) can reduce steam consumption by up to 30-50%.
- Safety Features – Equipped with explosion-proof valves, pressure relief devices, and emergency shutdown protocols compliant with international standards.
| Parameter | Specification |
|---|---|
| Material of Shell & Tubes | 304 Stainless Steel (SS304) |
| Design Pressure (Shell/Tube) | 0.1 – 1.0 MPa (customizable) |
| Operating Temperature | Up to 200°C |
| Ethanol Purity Outlet | ≥96% (by volume) typical |
| Recovery Rate | ≥95% (under standard conditions) |
| Power Consumption | Depends on capacity, typically 5-50 kW |
| Condenser Type | Horizontal or vertical shell & tube |
| Automation | PLC + HMI, optional remote monitoring |
Benefits for Chemical Plant Operations
- Cost Savings – Recover valuable ethanol from waste streams, reducing raw material costs and waste disposal fees.
- Environmental Compliance – Minimize VOC emissions and meet stricter environmental regulations with efficient solvent recovery.
- High Purity Output – Achieve consistent alcohol purity suitable for reuse in pharmaceutical, cosmetic, or industrial processes.
- Low Maintenance – Smooth tube surfaces and corrosion-resistant materials reduce fouling and cleaning downtime.
- Scalable Solutions – Units can be expanded or integrated with existing column trays or packing as needed.
Trusted by Global Clients
Since 2015, Qingdao Conqinphi has grown into a factory spanning 10,000 – 30,000 square meters with over 200 skilled employees. Our annual export value exceeds US$10 million, serving markets across North America, Europe, Southeast Asia, and beyond. We hold multiple certifications including ISO9001, HACCP, OHSAS18001, and others, ensuring every product meets rigorous quality and safety standards. Our distillation equipment for ethanol recovery is built with the same precision that has made us a reliable partner for chemical plants worldwide. We invite you to contact our engineering team for a customized solution tailored to your production needs.
Frequently Asked Questions (FAQ)
-
Q: What is the typical ethanol purity achieved with this equipment?
A: Under standard operating conditions, the distillate typically achieves 96% ethanol by volume or higher, depending on feed composition and column design. -
Q: Can the equipment handle feed streams containing water and other impurities?
A: Yes, the shell and tube configuration with 304 stainless steel is designed to handle aqueous ethanol mixtures. Additional trays or packing can be added for higher separation efficiency. -
Q: What utilities are required for operation?
A: Standard requirements include steam (or hot oil) for reboiler, cooling water for condenser, and electrical power for pumps and controls. Specifics can be tailored. -
Q: Is the system fully automated?
A: Yes, we offer PLC-based automation with HMI for automatic control of temperature, pressure, and flow. Manual override is also available. -
Q: What safety certifications does the equipment comply with?
A: Our units are designed and tested in accordance with ISO9001, OHSAS18001, and can be built to meet local pressure vessel codes (e.g., ASME, PED) upon request. -
Q: How long is the lead time?
A: Typical lead time is 30-60 days depending on capacity and customization level. We provide regular project updates. -
Q: Do you provide installation and commissioning support?
A: Yes, we offer on-site supervision and training services. Technical documentation and remote support are also included. -
Q: What warranty do you offer?
A: We provide a standard 12-month warranty against manufacturing defects, with extended options available upon request.
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