BIODRYING WATER VAPOR PERMEABLE AND WATERPROOF COVER FOR EFFECTIVE MBT OF MUNICIPAL MIXED WASTE, AND BIODRYING DEVICE USING SAME

• Main Authors: KIM, HANG JIN, LEE, GEUM YONG, BAE, SUNG JIN, KWON, SUNG HWAN, LEE, DONG HOON
• Format: Patent
• Language: English; French; Korean
• Published: 26.05.2016
• Subjects: ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; CHEMISTRY; DISPOSAL OF SOLID WASTE; FIRELIGHTERS; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; FUELS; FUELS NOT OTHERWISE PROVIDED FOR; LAUNDERING; LIQUEFIED PETROLEUM GAS; LUBRICANTS; METALLURGY; NATURAL GAS; PEAT; PERFORMING OPERATIONS; PETROLEUM, GAS OR COKE INDUSTRIES; RECLAMATION OF CONTAMINED SOIL SOIL; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TEXTILES; TRANSPORTING; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS

The present invention relates to a biodrying process for drying the water contained in municipal mixed waste by using excess air and the heat generated when organic waste partially contained in a municipal mixed waste or an organic material intentionally injected into the municipal mixed waste is decomposed by aerobic microorganisms, and more specifically, to a biodrying water vapor permeable and waterproof cover for effective MBT of municipal mixed waste, and a biodrying device using the same, the biodrying water vapor permeable and waterproof cover using a water vapor permeable and waterproof cover composed, in particular, of a porous film and upper and lower sheets and capable of being produced at low cost, thereby improving water vapor permeability and reducing operation costs, and being useful nationally and in local governments highly needing economical efficiency. La présente invention concerne un procédé de séchage pour sécher l'eau contenue dans des déchets mixtes urbains en utilisant l'air en excès et la chaleur générée lorsque des déchets organiques partiellement contenus dans des déchets mixtes urbains ou un matériau organique intentionnellement injecté dans les déchets mixtes urbains sont décomposés par des micro-organismes aérobies, et plus spécifiquement, une couverture de bioséchage perméable à la vapeur d'eau et étanche à l'eau pour le traitement bio-mécanique (MBT) efficace de déchets mixtes urbains, et un dispositif de séchage utilisant celle-ci, la couverture de bioséchage perméable à la vapeur d'eau et étanche à l'eau utilisant une couverture perméable à la vapeur d'eau et étanche à l'eau composée, en particulier, d'un film poreux et de deux feuilles supérieure et inférieure et pouvant être produite à un coût faible, de manière à améliorer la perméabilité à la vapeur d'eau et diminuer les coûts d'exploitation, et étant utile nationalement et dans les gouvernements locaux ayant un grand besoin d'efficacité économique. 본 발명은 도시혼합폐기물에 일부 포함된 유기성폐기물 또는 의도적으로 주입된 유기물질이 호기성 미생물에 의해 분해될 때 발생하는 열과 과잉공기를 이용하여 도시혼합폐기물에 포함된 수분을 건조하는 바이오드라잉 공정에 관한 것으로, 더욱 상세하게는 특히 다공성 필름과 상·하부시트로 이루어지고 저비용으로 생산할 수 있는 투습방수 커버를 사용하여 투습도를 향상시킬 뿐만 아니라 운영비를 절감할 수 있게 함으로써 경제성이 중요하게 요구되는 국가 및 지자체에서 유용하게 사용할 수 있도록 한 도시혼합폐기물의 효율적 MBT를 위한 바이오드라잉용 투습방수 커버 및 이를 이용한 바이오드라잉 장치에 관한 것이다.