Waste Leachate Evaporation Equipment, Low Temperature Distillation and Concentration Crystallization System, Low Energy Consumption

A low-temperature distillation unit that prioritizes both greenness and efficiency, achieving effective resource utilization and environmental protection through its low-temperature technology. The low-temperature distillation technique utilizes the differences in boiling points of substances during the distillation process, separating resources efficiently at low temperatures. In this process, the unit heats the raw materials to the target boiling point and then transports them to the distillation tower. In the tower, substances with lower boiling points are separated first and collected by the condenser. The tower is then reheated to the target boiling point and the separation continues. Through this cyclic operation, the target substances are separated. The low-temperature distillation unit has a wide range of applications across various fields, covering the following aspects:

Chemical Industry: Low-temperature distillation technology can enhance the purity of chemical raw materials and reduce production costs.

2. Environmental Protection Industry: Low-temperature distillation technology can aid in the environmental treatment of wastewater, waste gas, and solid waste, reducing environmental pollution.

3. Biotechnology: Low-temperature distillation technology can separate biological macromolecules in biological products, helping to enhance the quality and nutritional value of bio-products.

4. Food Industry: Low-temperature distillation technology can extract nutrients from food, enhancing both its taste and nutritional value.

5. Machining Industry: Low-temperature distillation technology is beneficial. The waste liquid low-temperature evaporation system is a fully automatic control system using a vacuum evaporator with a heat pump, based on the principle of concentration. Customizable for various capacities of wastewater treatment. Vacuum maintained at about -96KPa, evaporation temperature kept around 33℃, suitable for machining industry's cutting waste liquid, grinding wastewater, cleaning wastewater, electroplating wastewater treatment, RO membrane concentrate treatment, and other water-soluble wastewater treatments.

Processing Effect:

1. Achieve "standard discharge" for part of the waste liquid.

2. Reduced processing costs; the waste liquid treatment process produces clean water.

3. Waste water is concentrated to 5%-15% waste by vacuum evaporation, while 85%-95% of the water is distilled and condensed out, reducing waste by nearly 95% and eliminating bacteria, thereby minimizing odor spread. 95% of water resources are recycled and reused, with only 5% of waste water being concentrated.

4. Evaporated and concentrated under low temperature and vacuum conditions, with a safe design for 24-hour automatic operation, including automatic cleaning functions.

Equipment Features:

1. Compressed air and power operation has low cost.

2. Automated, intelligent, and safe treatment of waste liquids.

3. Reduce waste liquid treatment costs.

The low-temperature treatment process has been optimized through actual application, featuring a pre-treatment unit.+Low-temperature evaporation system + ceramic membrane treatment process for filtration, ambient temperature evaporation, and membrane filtration (optional; however, recycled water may contain some trace impurities. Those with less stringent requirements for recycled water can choose based on actual conditions), capable of removing heavy metals, salts, and most organic matter for simple reuse. For discharge, it is necessary to conduct actual water sample testing, then perform post-treatment to meet national discharge standards before releasing.

Equipment Advantages:

1. Reuse recycled wastewater for purification, reducing production costs.

2. Physically low-temperature operation, no consumables, low energy consumption.

3. After treatment, COD content is low, with some parts suitable for direct discharge.

4. Reduce manual labor, with system auto-purification.

5. The equipment operates smoothly and can handle large quantities of wastewater.

High-salt, high-difficulty industrial wastewater, garbage leachate, etc., are imported as raw materials into the main body of the equipment through low-temperature evaporation systems. With the transport of the power pump and the energy transfer of the fan, the air is fully mixed with the heated feedwater, leading to rapid evaporation and temperature reduction. The moisture in the wastewater is carried away by the hot gas, continuously concentrating the feedstock. The heat is utilized multiple times within the equipment.

Advantages and Features:

Wide application range of low-temperature evaporation equipment, low energy consumption, cost-effective, compared to traditionalMVR and multi-effect evaporation offer greater energy saving and cost reduction; this equipment can utilize factory waste heat and waste heat for low-temperature evaporation concentration and crystallization. Wastewater can be concentrated to 20% to 30%, and crystallization of high-salt wastewater can occur, even allowing for salt recovery and reuse. The entire equipment is designed for integration within a container, minimizing the land area required.