Tailored to your industry, wastewater composition and treatment needs, Conqinphi offers one-stop customized evaporation solutions—from design, manufacturing to delivery, installation and after-sales.

Magnesium sulfate wastewater mainly originates from chromium chemical reduction waste liquid, sulfur black dye by-products, lithium battery recycling, and magnesium desulfurization processes. It is characterized by high solubility, a significant increase in boiling point, and a tendency to scale and clog pipes. To address these characteristics, several mature evaporation crystallization processes have been developed industrially.

Discharge of desulfurization wastewater is a key step in achieving "full reuse and zero discharge" of wastewater from coal-fired power plants. The core of this process lies in converting the wastewater into reusable water and solid crystalline salts through two main steps: concentration and solidification. Currently, the mainstream processes fall into two main categories: flue gas waste heat utilization and evaporation crystallization.

Low-Temperature Concentration Preserves Quality: Operating temperature decreases progressively (75℃ for the first effect → 62℃ for the second effect → 48℃ for the third effect), effectively preserving heat-sensitive Vitamin C, flavor compounds, and nutrients. Vitamin C retention rate can reach over 90%.

A triple-effect evaporator is a classic high-efficiency evaporation device that connects three evaporators in series. It utilizes the heat energy of secondary steam in a cascade manner, allowing 1 ton of live steam to evaporate approximately 3.5 tons of water, achieving an energy saving rate of 65-70%.

Triple-effect falling film evaporators, with their low-temperature, rapid, and energy-saving characteristics, are widely used in various industrial fields, and are especially suitable for the concentration of heat-sensitive, easily foaming, and viscous materials.

The double quadruple-effect evaporator system represents the cutting edge of evaporation technology, offering unmatched energy efficiency and processing capacity for large-scale industrial applications. While the investment and complexity are considerable, its potential for energy savings and enhanced operational flexibility makes it a key asset for industries that demand high-volume, high-efficiency evaporation processes.

The forced circulation triple-effect evaporator is an invaluable tool for industries requiring efficient evaporation, concentration, and crystallization. With its unique design, it provides excellent scale prevention, energy savings, and adaptability, making it a go-to solution for wastewater treatment and resource recovery, especially in complex industrial applications.

Plate-Type Triple-Effect Evaporators are a highly efficient, energy-saving solution for industries requiring advanced evaporation processes. Their compact design, flexibility, and ease of maintenance make them ideal for a wide range of industrial applications, offering both operational efficiency and significant cost savings.