一种有机废水节能处理系统及方法

By using a multi-effect evaporation and resin adsorption treatment system, the problem of energy waste in organic wastewater treatment was solved, achieving efficient recovery of organic wastewater and energy saving, with a recovery rate of 96% and a reduction in steam consumption of 0.90t/m3.

CN119612868BActive Publication Date: 2026-07-17LUXI CHEM GRP CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
LUXI CHEM GRP CO LTD
Filing Date
2025-01-06
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing methods for treating organic wastewater result in energy waste and the inability to recycle organic matter.

Method used

The system consists of a water storage tank, a filtration and coalescence device, a multi-effect falling film evaporator, and a forced circulation evaporator. Combined with an MVR compressor, steam is recycled, and organic wastewater is recovered and energy is saved through multi-stage evaporation and resin adsorption treatment.

Benefits of technology

It achieves efficient recycling of organic wastewater, reduces energy consumption, achieves a recovery rate of 96%, reduces steam consumption by 0.90 t/m3, and saves energy.

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Abstract

本申请提供一种有机废水节能处理系统及方法,该系统及方法中,通过蓄水池的隔油处理、过滤聚结装置的过滤和聚结分离处理能够大大减少有机废水中的有机物,达到回收有机物的目的;通过Ⅰ效降膜蒸发器、Ⅱ效降膜蒸发器和强制循环蒸发器的多效蒸发,产生的蒸汽通过MVR压缩机进行回收,实现二次蒸汽能量的循环利用,节省能源消耗;通过多效蒸发和树脂吸附的处理方式能够对废水进行回收利用,且回收率达到96%。本申请处理废水的蒸汽消耗量可降低0.90t / m3。
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