Forced Circulation Evaporation Plant
Description
Forced Circulation Evaporation Plants are designed to prevent fouling and crystallization during liquor boiling by maintaining a relatively high flow velocity within the heating tubes.
The circulating liquor is heated as it passes through the heat exchanger. It then enters a separator where a reduction in pressure causes partial evaporation, cooling the liquor to its boiling point at the corresponding pressure. During crystallization, crystals can be separated from the circulating slurry either by controlling the flow velocity or by employing a specially designed separator.
Particular Feature
● Long operating periods, evaporation takes place in the separator, and fouling in the calandria is therefore minimised.
● Optimised heat exchange surface, flow velocity in the tubes determined by the circulation pump.
Fields of Application
● Liquid with a high tendency for fouling, highly viscous liquid, as the high-concentration step in multiple-effect evaporation plants.
● Forced circulation evaporators are optimally suited as crystallising evaporators for Saline solutions. In the course of crystallization, the crystal can be separated out through the velocity of the circulating flow or a separator of special design.
Advantages of Zongheng
Advanced Technological Innovation
Incorporates cutting-edge technology and powerful circulation pumps to enhance efficiency, ensure precise process control, prevent scaling/fouling, and achieve optimal heat transfer.
Superior Manufacturing Quality & Durability
Built with high-grade, corrosion-resistant materials like stainless steel under strict quality control and rigorous testing, ensuring long service life, reliability, and compliance with global standards.
Customizable & Versatile Applications
Offers tailored solutions adaptable to specific process requirements, capacity, and conditions across diverse industries including pharmaceuticals, chemicals, wastewater, food & beverage, and metallurgy.
High Energy Efficiency & Operational Cost Savings
Prioritizes energy conservation through advanced heat exchange and optimized pump systems, significantly reducing consumption of energy, water, and steam to lower overall operating expenses.
Reliable, Low-Maintenance Performance
Engineered for continuous, trouble-free operation with a design that minimizes clogging, scaling, and downtime while ensuring even heat distribution and improved product quality with minimal intervention.
Environmental Sustainability & Compliance
Supports eco-friendly practices by minimizing waste, emissions, and resource consumption (water/energy), helping industries meet stringent environmental regulations and manage high-viscosity/solid-content waste responsibly.
Comprehensive After-Sales Support & Service
Provides extensive customer support including installation guidance, operator training, routine maintenance, technical assistance, troubleshooting, spare parts, and upgrades to ensure long-term operational efficiency and satisfaction.