Rapid recovery process for organic matters in sewage

The invention provides a rapid recovery process for organic matters in sewage. The rapid recovery process comprises the following steps: step 1, injecting wastewater into a No.1 anaerobic system; 2, treating the wastewater obtained in the step 1 by a three-phase separation system; 3, introducing the wastewater obtained in the step 2 into a membrane system; and 4, treating the wastewater treated in the step 3 by a No.2 anaerobic tower, and discharging the wastewater after reaching the standard. The method has the beneficial effects that the operation is simple, the efficiency is high, and the problem of chemical wastewater pollution of the livestock and poultry died of diseases is effectively solved. 本发明提供一种污水有机质快速回收工艺，包括如下步骤：第一步，将废水注入至1号厌氧系统；第二步，将第一步废水三相分离系统；第三步，将第二步废水引入膜系统；第四步，将第三步处理后的废水经2号厌氧塔处理达标后外排。本发明的有益效果是：本发明操作简单、效率高，有效解决了病死畜禽化制废水污染的问题。