Stainless Steel 304 Sludge Dewatering Machine Corrosion Resistant DNT-1500 1500mm Belt

Municipal sewage treatment plants commonly use sludge dewatering machines to treat biochemical sludge, which has high organic matter content and strong viscosity. The dewatering machine can reduce the moisture content of sludge from over 90% to 60%-80%, reducing the sludge volume and facilitating subsequent transportation and resource utilization, such as the production of organic fertilizers.

This equipment consists of belt concentrator and dewaterer. The sludge is mixed and reacted sufficiently in the sludge mixer after the flocculant is added. Afterwards, the sludge flows into the gravity dewatering section. A lot of free water in the sludge flows out of the gap of filter belt under the action of gravity and the free water enters into the water collection tank. Afterwards, it is guided by wedge precompression section so that the sludge is leveled gradually and it is dewatered further after slight squeezing. Then, the sludge enters into S-shape multi-roll squeezing section and it is clamped in the middle between upper layer of filter cloth and lower layer of filter cloth. The sludge is squeezed repeatedly by several rolls in different diameters. As this time, the sludge is sheared to facilitate the sludge to dewater further to form the cake. Finally, the scraper is used to scrape down the cake and transport out the cake. The upper and lower filter belt can be reused after washing.

• Stepless regulating motor drive can regulate the running speed at any time with strong adaptability
• Specially-made flushing nozzle and clogging-prevention device ensures clean filter belt operation
• T-shape water leakage groove in dewatering head roll allows quick water outflow
• Inclined gravity dewatering section design enhances static head of sludge for better dewatering effect
• Compact structure with automatic belt deviation rectification, low noise, energy saving, and efficient operation

Jiangsu Ponis Environmental Technologies Co., Ltd. covers a total area of 10000 square meters with dedicated production and assembly facilities. Our management oversees technical, finance, engineering, production departments, and an experimental center. From product design to manufacturing and debugging, we maintain mature processes for stable supply. Our experimental center features complete equipment for pollutant analysis and simulated operating conditions including physicochemical, biochemical, and advanced treatment processes. We offer customized equipment manufacturing and provide comprehensive operation and debugging support.

We are both manufacturer and trading company with over 15 years' professional experience in wastewater treatment equipment manufacturing and engineering services.

Our product range includes automatic dosing machines, sludge dewatering machines, mechanical bar screens, screw conveyors, sludge scrapers, filter press machines, sewage gates, aerator equipment, mixing machines, turntable filter machines, bag dust collectors, and dissolved air flotation equipment.

Please provide flow rate, solids content and sludge type, and we will assist you in model selection.

We provide comprehensive after-sales support including video technical assistance, online support, spare parts supply, and field maintenance repair services.

Yes, we offer customized design services according to your specific sludge dewatering requirements.

Standard production time is within 30 days after down payment. We offer air, land and sea transportation options.

We accept T/T, L/C, Paypal, Cash, D/P, D/A, Western Union, and Money Gram.