Device for treating acyl chloride production process wastewater

• Main Authors: SHEN XINGFU, HEI SHAOYUN, JIANG HAIFENG, CHEN CHENG
• Format: Patent
• Language: Chinese; English
• Published: 03.04.2020
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model relates to a device for treating acyl chloride production process wastewater, which comprises a reaction kettle provided with a wastewater inlet, a calcium oxide powder inlet, a reaction product outlet and a stirrer, the calcium oxide powder metering tank is connected with the calcium oxide powder inlet of the reaction kettle and is used for quantitatively conveying calcium oxidepowder to the reaction kettle; and the liquid-solid separator is connected with the reaction product outlet of the reaction kettle and is used for separating liquid from solid in the reaction product. The device for treating the acyl chloride production process wastewater has the beneficial effects that the calcium oxide powder metering tank is arranged, and the acyl chloride production process wastewater is treated through calcium oxide, so that zero emission is realized; the device is simple in whole, convenient to operate and low in energy consumption when being used for treating wastewater; an anchor stirrer is a