Sludge Treatment Project

1, the use of solar and water energy and other clean energy technology combined with remote automation technology, international initiative; 2, with 16 patents, to master the core technology, 70% energy saving, low-carbon, environmentally friendly, low operating costs; 3, the use of new energy and bio-technology, high production efficiency; 4, a high degree of automation remote achieve a manipulation of the whole sludge treatment process; 5, 80 degree temperature treatment, does not produce harmful gases; 6, use of deodorant, plasma reactive oxygen purification deodorant and anion fresh air ventilation technology; 7, utilization of new energy sources and achieve continuous operation around the clock to facilitate industrial operations; 8, the use of sewage sludge into new building materials, insulation materials, fuels, organic fertilizer, to achieve resource utilization. 1, and Europe contrast with the process technology name Solia Helantis Huber SRT Fu Hang (FUHANG) developer Veolia Degremont Huber SRT Fu Hang green greenhouse Closed / Open Closed Open Active Solar Greenhouse (patent) sludge sludge pile stacked manner, the width and height of the decision by the sludge bed sludge turning device, the thickness of 40cm sludge bed sludge bed thickness of 40cm, 20cm thickness turn mud system Solim ax or integrated turn mud rotary drum rotating agricultural tractors Leaping turn mud drum machine (patent) ventilation system fan discharge machines and hierarchical and stratified natural ventilation exhaust fan ventilation fan base and fresh air ventilation combined transport sludge into a spiral decoration, lose the pump, moving mud fight moving mud fight spiral transmission equipment, transmission and mud pumps, sludge pumps move mud fight, moving mud fight odor management position according to the actual situation choice in most cases odorless handle mixed heterotrophic and autotrophs deodorizing device is determined according to the actual situation deodorant program After processing all types of mechanical dewatering sludge digestion sludge and sludge dewatering sludge and digested all mechanical sludge dewatering sludge all machinery and all mechanical dewatering sludge digestion and sludge digestion sludge solid content of 45% -90% 45% -80% 75% 50% -85% advantage process flexibility; continuous operation; active sludge treated sludge to follow moving from the inlet to the outlet, while the flip, continuous operation. There is no limit greenhouse size when design; a high degree of automation. Heat pump as an auxiliary heat source, capable of continuous production; fully automated control system (patented), the middle part without personnel. . 2, new energy and other energy analysis and comparison of energy consumption required number of types of energy, the fuel cost price (yuan) required fee ($) new energy and energy saving compared to other a new energy [solar energy and air accounted for 75%, the heat pump 25%] 429828kcal ÷ 7055kcal / kwh = 60.9kwh 0.8 元 / kwh 48.72 ☆ ☆ ☆ ☆ ☆ 2 new energy coal 429828kcal ÷ 2752kcal / kg = 156.2kg 0.9 元 / kg 140.58 3 65.34% energy saving than coal gas 429828kcal ÷ 6450kcal / m3 = 66.64m3 3 元 / m3 199.92 gas saving ratio 75.63% 4 electric 429828kcal ÷ 817kcal / kwh = 526.1 kwh 0.8 元 / kwh 420.88 88.44% than the electrical energy-5 diesel boiler 429828kcal ÷ 8670kcal / kg = 49.6kg 9.37 元 / kg 464.75 89.52% than oil saving of 1 ton of sludge treated water 80% to 30% moisture content, takes heat 429828kcal example, by calculating the above conclusions. 3, different economic processes and pollution treatment processes tons of mud contrast No. investment (million) operating costs (yuan / ton) resource utilization options for environmental advantages and disadvantages of the new energy, new building materials sludge treatment 15-2560-130 , fuel or fertilizer cost Low-energy light a larger area 25-30120-150 2 aerobic fermentation composting to produce organic fertilizer-can achieve agricultural secondary pollution of heavy metals on soil brought 3 aluminum gel cured (lime) 10-12180-200 not use heavy investment less serious secondary pollution 4 thermal drying 40-50330-400 building materials or fuel micro traditional technology mature technology requires high cost plus 5 drying fuel burning 40-70330-470 Microprocessor complete high costs, not utilized effectively