NOVELTY - Sewage sludge treatment system includes sludge screening device (1) connected with sludge concentration tank (2) and microwave digestion pool (3) through pipe into mud mouth, sludge dehydrating tank, depth sludge dehydrating tank (5), sludge fermentation tank connected to sludge drying tank and inlet of deodorization tower, sludge storage tank, waste tank, methane collecting tower connected to outlet of dosing system dosing system, and sludge refinery tower (13).    USE - Sewage sludge treatment system.    ADVANTAGE - The system achieves sludge treatment of 1000 tons/day with 12% reduced moisture content.    DETAILED DESCRIPTION - Sewage sludge treatment system comprises sludge screening device (1) connected with sludge concentration tank (2) and microwave digestion pool (3) through pipe into mud mouth, sludge dehydrating tank (5), depth sludge dehydrating tank, sludge fermentation tank connected to sludge drying tank and inlet of deodorization tower, sludge storage tank, waste tank, methane collecting tower connected to outlet of dosing system dosing system, and sludge refinery tower (13). The sewage sludge is discharged into inlet of waste tank. The methane gas discharge is collected to inlet of methane collecting tower. The sludge screening device is equipped with 5 layers 18 mesh nylon sieve. The sludge concentration tank is circular vertical flow type which includes built-in scraper, level gage, sludge thickener, diving stirrer, external discharge pump, and bottom sludge hopper providing 0.5 m depth to each supernatant outlet. The microwave digestion pool is cylindrical closed tank with set temperature at 135 degrees C, anaerobic bacteria, built-in microwave reactor at 2000 MHz, electric heater, stirrer, thermocouple sensor, and sludge dehydrating tank added with fly ash, diatomite and flue dust at mass ratio of 1:1:2. The sludge dehydrating tank is set with internal condenser at - 5 degrees C and 4 belt filter press with 2 m bandwidth selection. The sludge fermentation tank is enclosed pool having temperature of 40 degrees C, built-in compost turner, dissolved oxygen measuring system, air flow meter, and wall ventilation. The sludge drying tank is set at temperature of 60 degrees C provided with metal heating pipe and built-in rechargeable power source. The sludge refinery tower is closed structure added with large amount of quicklime, and insulated outer surface. The deodorization tower is equipped with water pump and internally provided with first filler layer filled with activated carbon, second filler layer filled with waste tea leaves, water layer, air layer provided with thermal resistance wire, first and second leaching layer, dry layer filled with sponge ball particles, gas flow meter, air pressure gage, thermometer, first eluate storage tank for compounds from natural microorganisms and enzymes, second eluate storage tank for sodium hydroxide and sodium bicarbonate solution, and 2 rows of internal shower head with 6 sets each.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of sewage sludge treatment system (Drawing includes non-English language text).    Sludge screening device (1)    Sludge concentration tank (2)    Microwave digestion pool (3)    Depth sludge dehydrating tank (5)    Sludge refinery tower (13)