With the booming development of environmental protection industry, Henan Yongle Group, as a professional third-party organic solid waste treatment solution provider in China, is playing an outstanding role in the field of fly ash and hazardous waste treatment with its own strength. Henan Yongle Group is a comprehensive environmental protection engineering technology company integrating environmental improvement engineering technology development, equipment manufacturing, environmental engineering investment, construction, operation and environmental engineering technology consultation. For a long time, we have focused on the research and development, production and sales of organic solid waste treatment and comprehensive utilization packaged technical equipment, accumulated rich experience in various organic waste treatment, and independently developed low-temperature anoxic pyrolysis technology to achieve waste harmless, reduced, stabilized and resource-based treatment.

Its developed fly ash hazardous waste treatment equipment has a unique and efficient treatment process. Fly ash from silo storage, fly ash stored in jumbo bags in the warehouse and spent salt can be properly treated. These materials are pre-dissolved and pumped to the fly ash wash section. Fly ash goes through water washing and pressure filtration process, and low chlorine ash enters the thermal desorption system. The product ash after thermal desorption and dioxin removal will be sent to the product warehouse for storage as the raw material for the later geopolymer cementing material project. And the leached solution after washing with waste salt and fly ash water also has corresponding treatment path. The leached liquid, after pre-treatment, enters the preheater to exchange heat with the condensate produced by evaporative crystallization. The condensate produced by the system is ingeniously used to heat the feed liquid, and then sent to the sodium chloride evaporative crystallizer for evaporation. The crystallized sodium chloride is separated out. The salt slurry is discharged from the salt foot of the evaporator and transferred to the centrifuge through the discharge pump to obtain sodium chloride wet salt. The wet salt is dried and packaged to obtain the by-product sodium chloride.

The mother salt solution discharged from the evaporative crystallization will be sent to the third-stage flash crystallizer in turn, and the flash cooling crystallization will precipitate potassium chloride. The potassium chloride slurry is sent to the centrifuge by the discharge pump to obtain potassium chloride. After the wet salt is packaged, another by-product potassium chloride is produced. The potassium chloride mother liquor is partially returned to the salt evaporative crystallizer for recycling to improve the recovery rate of potassium and sodium salt. Some mother liquor enters the mother liquor drying unit for treatment to obtain carnallitite.

Fly ash hazardous waste treatment equipment is widely used in general industrial organic solid waste treatment, which can effectively solve the pollution problem caused by fly ash and help the green transformation of industrial production; In terms of urban domestic waste treatment, it provides a reliable treatment way for the fly ash generated from waste incineration, reduces the harm to the surrounding environment, and ensures that these hazardous wastes are properly treated, ensures environmental safety, and achieves the recycling of resources.

Through a series of fine treatment processes, the fly ash hazardous waste treatment equipment not only achieves the harmless treatment of fly ash hazardous waste, reduces the potential threat to the environment, but also converts the waste into available resources through resource recycling, creates economic value, finds a good balance between environmental protection and economy, and contributes to the environmental protection cause.

Yongle Environmental Protection is mainly engaged in the research and development, production and sales of complete sets of technical equipment for organic solid waste disposal and comprehensive utilization. Production and manufacturing, domestic waste treatment equipment, tire pyrolysis equipment, medical waste disposal equipment, hazardous waste disposal equipment, and achieve efficient and comprehensive utilization of resources through independently developed low-temperature anaerobic pyrolysis equipment technology solutions.

Tags：Fly ash hazardous waste treatment equipment turns waste into wealth for development,Domestic waste disposal,YONGLE GROUP