A processing apparatus for phosphorous sour waste water

The utility model discloses a processing apparatus for phosphorous sour waste water, it adopts including the lime storage tank that loops through pipeline intercommunication in, and agitator tank, filter press, first cistern, mechanical filter, activated carbon filter, UDF filter, second cistern and reverse osmosis membrane the utility model discloses a device carries out the pure water that obtains to phosphorous sour waste water behind the filtration treatment, this pure resistivity of water is greater than 5M omega, can be used for the washing of ferric phosphate product once more, retrieves through the phosphoric acid calcium deposit who obtains in filter process to be used for the chemical fertilizer industry to use. 本实用新型公开了种用于含磷酸废水的处理装置，它包括依次通过管道连通的石灰储罐、中和搅拌罐、板框压滤机、第蓄水池、机械过滤器、活性炭过滤器、UDF过滤器、第二蓄水池和反渗透膜，采用本实用新型的装置对含磷酸废水进行过滤处理后得到的纯水，该纯水的电阻率大于5MΩ，可以再次用于磷酸铁产品的洗涤，通过在过滤过程中得到的磷酸钙沉淀进行回收用于化肥工业使用。