Today, a set of GNDS series screw press sludge dewatering machine produced by GNGEP was sent to Asia. The screw press machine will be used to process over 500 tons of mixed industrial sludge per day in the park, helping customers achieve environmental goals of sludge reduction rate ≥ 85% and moisture content ≤ 60%, and promoting the process of industrial solid waste resource utilization.
Equipment highlights: Technological iteration, precise consumption reduction
Strong dehydration: using high-pressure belt filter technology, combined with 304 stainless steel filter belt and dynamic pressure regulation system, the processing capacity reaches 20-50m ³/h, which is 40% more efficient than traditional models.
Energy saving and cost reduction: Equipped with variable frequency drive and heat recovery device, energy consumption is reduced by 35%, and sludge treatment costs are controlled within 60 yuan/ton.
This screw press dewatering is suitable for municipal sewage treatment plants, chemical parks, food processing and other scenarios, especially for difficult solid-liquid separation such as oily sludge and printing and dyeing sludge.
Project Breakthrough: Customized Cracking of Industry Pain Points
The target park is mainly focused on electronic electroplating and biopharmaceutical industries, with complex sludge composition and heavy metal content. GNGEP technology team optimizes equipment configuration specifically:
Anti corrosion upgrade: The filter belt and contact parts are treated with nano coating, which improves the acid and alkali corrosion resistance by 50%.
Precise pressure control: Introducing a multi-stage gradient pressing system to ensure uniform formation of the mud cake and avoid filter belt deviation or blockage.
Customer feedback states: "After the dewatering screw press equipment was put into use, the cost of sludge transportation decreased by 60%, providing key support for the park to obtain environmental rating qualifications."
