Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Desulfurization wastewater resource recycling system
The invention relates to the technical field of water treatment. The invention relates to a desulfurization wastewater recycling system. The system sequentially comprises the following components according to the treatment sequence of the desulfurization wastewater: a raw water adjusting primary caisson, a primary coagulating sedimentation system, a secondary coagulating sedimentation system, a pHback-adjusting reaction tank, a multi-medium filter, a softener, a filtering water production tank, a nanofiltration device, a reverse osmosis device and a concentration device, and further comprisesa plate-and-frame filter press which is used for cleaning sludge generated by the raw water adjusting primary caisson, the primary coagulating sedimentation system and the secondary coagulating sedimentation system. In the desulfurization wastewater resource recycling system, desulfurization wastewater is treated in a physical purification mode and a chemical purification mode, so that the purification effect is remarkable, purified produced water is good in quality and can be recycled, a sodium hypochlorite solution is concentrated from the wastewater, resource recycling is achieved, directeconomic benefits are generated, and waste is turned into wealth.
本发明及水处理技术领域，具体为一种脱硫废水资源化回收系统，所述系统按照脱硫废水处理的先后顺序依次包括：原水调节初沉箱、一级混凝沉淀系统、二级混凝沉淀系统、PH回调反应池、多介质过滤器、软化器、过滤产水箱、纳滤装置、反渗透装置和浓缩装置，还包括板框压滤机，所述板框压滤机用于清理所述原水调节初沉箱、一级混凝沉淀系统和二级混凝沉淀系统产生的污泥。该脱硫废水资源化回收系统，同时通过物理净化和化学净化的方式进行脱硫废水的处理，净化效果显著，净化的产水水质较好，可用作回用，且从废水中浓缩出次氯化钠溶液，实现资源化回收利用，产生直接经济效益，变废为宝。
Desulfurization wastewater resource recycling system
The invention relates to the technical field of water treatment. The invention relates to a desulfurization wastewater recycling system. The system sequentially comprises the following components according to the treatment sequence of the desulfurization wastewater: a raw water adjusting primary caisson, a primary coagulating sedimentation system, a secondary coagulating sedimentation system, a pHback-adjusting reaction tank, a multi-medium filter, a softener, a filtering water production tank, a nanofiltration device, a reverse osmosis device and a concentration device, and further comprisesa plate-and-frame filter press which is used for cleaning sludge generated by the raw water adjusting primary caisson, the primary coagulating sedimentation system and the secondary coagulating sedimentation system. In the desulfurization wastewater resource recycling system, desulfurization wastewater is treated in a physical purification mode and a chemical purification mode, so that the purification effect is remarkable, purified produced water is good in quality and can be recycled, a sodium hypochlorite solution is concentrated from the wastewater, resource recycling is achieved, directeconomic benefits are generated, and waste is turned into wealth.
本发明及水处理技术领域，具体为一种脱硫废水资源化回收系统，所述系统按照脱硫废水处理的先后顺序依次包括：原水调节初沉箱、一级混凝沉淀系统、二级混凝沉淀系统、PH回调反应池、多介质过滤器、软化器、过滤产水箱、纳滤装置、反渗透装置和浓缩装置，还包括板框压滤机，所述板框压滤机用于清理所述原水调节初沉箱、一级混凝沉淀系统和二级混凝沉淀系统产生的污泥。该脱硫废水资源化回收系统，同时通过物理净化和化学净化的方式进行脱硫废水的处理，净化效果显著，净化的产水水质较好，可用作回用，且从废水中浓缩出次氯化钠溶液，实现资源化回收利用，产生直接经济效益，变废为宝。
Desulfurization wastewater resource recycling system
一种脱硫废水资源化回收系统
YANG GUOMIN (Autor:in)
05.06.2020
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2021
Desulfurization wastewater and slag water coupling system process
| Europäisches Patentamt | 2021