The gas recovery coal ash recycling technology completed by Huaqiang Chemical Group Zhang Yingjun, etc., recently won the first prize of the third technical innovation achievements of employees in Yichang City. Gas recovery and utilization of coal ash technology to make full use of excess heat boiler waste heat to dry the water in the sludge, the use of residual carbon in the sludge to generate heat to generate steam, saving boiler fuel coal consumption, reduce steam production costs. This technology avoids the direct environmental pollution of the boiler's high-temperature flue gas and achieves the goal of protecting the environment. Huaqiang Chemical has adopted this technology to establish a set of sludge drying equipment that can completely dry the wet coal ash contained in the three sets of gas circulating water, drying 120 tons of sludge ash per day, and saving a total of 12,300 tons of standard coal annually. Annual savings of 2.91 million yuan. Mazda Water Radiator,Mazda Aluminum Radiator,Mazda Radiators U & C Auto Parts Co., Ltd. , http://www.njradiator.com
Huaqiang Chemical Cogeneration Coal Ash Recovery Technology Award