Multipurpose Material Conversion Equipment

Transcription

1 Multipurpose Material Conversion Equipment ECORINC INC. 1

2 Purpose Various technologies are developed in the world, and convenient life with affluent food, clothing, and housing has spread out over the world now. On the other hand, so-called "Waste" such as life garbage, commercial residues, and sewage sludges are increasing and environment around us is deteriorating. MMCE is a technology that aims to return those "Waste" to nature in safe shape, and furthermore to create new value. 2

3 Summary This technology enables to remove salinity and heavy metals included from waste, and to kill the microorganism completely by processing "Waste" with the high temperature and the high pressure of about 20 atmospheric pressures and 200 in a reactor. Moreover, it is possible to convert Waste into a safe material and remove stink without generating dioxin, because it is not a combustion system. 3

4 Before Process Sewage Sludge (water content 80%) Fishery residue + Commercial residue 4

5 After Process Right after processing (water content 60~70%) 72 Hrs later (water content 30% or less) 5

6 Processing Diagram Storage Charge into MMCE High temperature and High-pressure processing Discharge Dry naturally at the fermentation yard To Various uses 6

7 Flow of MMCE Boiler Charging hopper Motor Reactor Monitoring system Control panel atm Silencer Treated waste Purifying facility Compost, Soil enrichment agent Solid fuel 7

8 Treatment Capacity (3m 3 type) Amount of one processing (1 Batch) Sewage sludge 1,0 ~ 1,5 ton Kitchen waste 1,5 ton Eight hours of operation per day (8 Batch) Sewage sludge 10 ~ 12 ton/day Kitchen waste 12 ton/day Time for one processing 60 min Manpower 2 person 8

9 Component before and after treatment After Processes Items Before Processes compost method(a) compost method(b) MMCS The fishery residue Chaff and dirt are and dirt are mixed mixed Total Nitrogen P 2 O K2O MgO CaO Na2O Carbon Organism Alkali Total Mercury Cadmium Arsenic Copper Zinc Nickel Lead All Chrome Chlorine Water Content Cyanide 0.1 PCB % mg/kg % 9

10 Comparison with Other System Input of Energy (per 1ton dehydration sewage sludge) Output Energy (per 1ton dehydration dirt) Dirt Unit MMCE Indirect heating Dryness Heated Oil & decompressi on Carbonization Multistep screw 3,360 3,361 3,362 3,363 Steam 2,902 2,903 2,904 - Chaff 11, Oil - - 2,268 - Fuel MJ ,284 Total 18,022 6,264 8,534 7,647 14,364 3,192 5,628 2,016 Energy Efficiency % Stench Construction cost yen per ton 10 million or less Dirt smell 10 million or less Oil smell 50 million 20 million 10

11 About the stench component Sewage Sludge M M C S Only dirt Dirt + Chaff Hydrogen Sulfide Methyl Mercaptan Dimethyl Disulfide Dimethyl Sulfide Methyl Isobutyl Keton Ethyl Acetate Isovaleraldehyde Isobutylaldehyde Butyraldehyde Propoinic Aldehyde Acetaldehyde Isovaleric Acid Valeric Acid Butyric Acid Propionic Acid Styrene Toluene Xylene Isobutanol Stench density 320,000 3,200 13,000 Stench index Decreases to 1/100 in the density Generated Decreases to 1/10 in the density Example of typical stench Component Ammonia Methyl Mercaptan Hydrogen Sulfide Dimethyl Sulfide Trimethylamine Dimethyl Disulfide Acetaldehyde Styrene Stench Urine Rotted onion Addled egg Rotted cabbage Fish's smell Rotted cabbage Fishy (foul) odor City gas 11

12 Separation of heavy metals Exhaust steam after processes Heavy metals Separation of heavy metals Septic tank 12

13 Feature of MMCE device 1.Faster drying speed Sewage Sludge ( water content 70~80%) 2.Fragmentation 3.Resolve odor 4.Remove needless materials 5.Separate decompose difficulties 6.Convert waste to fuel No processed water content hardly changes. With MMCE water content decreases to 30% or less. The processing goods burst into fragment. The stink of dirt and raw garbage is resolved. Salinity and the microorganism, etc. are completely removed. Heavy metals etc. are greatly separated. Use as the fuel is possible because it maintains the calorie of the material after processed. 13

14 Various Usage Organic fertilizer Stirrer Power generation Gasification MMCE Multipurpose Material Conversion System Making fuel Combustion, such as stoves 14