PLASTIC MATERIAL RECYCLING METHOD AND RECYCLING DEVICE

• Main Authors: OYAMA TOSHIHIRO, NISHIDA HARUO, TSUKUKI TAKAYUKI, YAMAMOTO TADASHI
• Format: Patent
• Language: English; Japanese
• Published: 05.01.2015
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; COMPOSITIONS BASED THEREON; GENERAL PROCESSES OF COMPOUNDING; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MAKING GRANULES OR PREFORMS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; WORKING-UP

PROBLEM TO BE SOLVED: To provide a recycling device which can recycle plastic material simply and safely and in a manner to enable scaling-up.SOLUTION: A recycling device 1 comprises a treatment tank 3 that stores plastic material, and a superheated steam generation part 2 which supplies superheated steam at 400°C or less under normal pressure to the treatment tank 3. 【課題】より簡易で安全に、かつスケールアップも可能にプラスチック材料をリサイクルすることのできるリサイクル装置を提供する。【解決手段】リサイクル装置１は、プラスチック材料を収容する処理槽３と、常圧で４００℃以下の過熱水蒸気を処理槽３に供給する過熱水蒸気生成部２と、を備える。【選択図】図１