The reformed wastewater system adopts HDCY integrated desulfurization wastewater treatment system, which is an integrated and targeted highly integrated process system created by Beijing Huade Chuangye Environmental Protection Equipment Co., Ltd. based on the characteristics of desulfurization wastewater by integrating a variety of new water treatment processes and pharmaceutical technologies. . The process combines a variety of wastewater treatment technologies such as coagulation, flocculation, and chelation sedimentation, supplemented by the addition of a dedicated single agent dry powder, which greatly shortens the reaction time. The high-efficiency cyclone clarifier adopts blade-type rotating cloth, autonomous diversion, non-deep cone, and return flow folding plate design, which makes the settling speed faster and the rising water flow is even in steps, which not only reduces power consumption, but also improves the lifting efficiency and improves the efficiency of the lift. The compression ratio increases the solid content of the sludge. At the same time, the clean water tank is equipped with a cyclonic settling plate design to further enhance the capture of fine particles and ensure a qualified and stable water discharge effect.
The main agent added in this project is integrated adsorption flocculant, and its ingredients are specially formulated according to the on-site water quality conditions. The dosage range is 200ppm~300ppm. This agent is a neutral inorganic green environmentally friendly adsorption flocculant. It is made of natural mineral materials with great adsorption capacity. It has significant ability to remove harmful substances such as COD, total phosphorus, SS, fluoride, heavy metals and other wastewater. Using a single agent to replace the complex agent system in the traditional dosing method reduces agent costs, simplifies the process, improves the flocculation and sedimentation effect, and makes it easy to control water quality when the process fluctuates. At the same time, once heavy metals settle, they will never precipitate again, making the sludge harmless. The overall process of HDCY integrated desulfurization wastewater treatment is: the first and second phase desulfurization wastewater is pumped into the HDCY integrated desulfurization wastewater treatment system. The inside of the system reacts efficiently through dosing, and the overflowing clear water after efficient cyclone clarification passes through the security precision interceptor. After filtering, the clean water is retained in the second-stage reuse pool. After the sludge is dehydrated by pumping the second-stage gypsum dewatering belt conveyor, it is transported out together with the desulfurization gypsum for comprehensive utilization.
Process flow
