GRANULATION SYSTEM, TANK FOR GRANULATION SYSTEM, FOREIGN MATERIAL REMOVAL METHOD, AND PELLET PRODUCTION METHOD

• Main Authors: SEO MITSUHIRO, USHIO TAKESHI
• Format: Patent
• Language: English; Japanese
• Published: 31.01.2023
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; DIFFERENTIAL SEDIMENTATION; FLOTATION; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS; MAKING GRANULES OR PREFORMS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS; THEIR RELEVANT APPARATUS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

To provide a granulation system that saves liquid (water) used in a granulator that produces pellets, and a pellet production method.SOLUTION: A granulation system is equipped with a tank 7. The tank 7 is connected to a first drainage line 500a, which is equipped with an open/close valve 510, and a second drainage line 500b, which is located higher than the first drainage line 500a.SELECTED DRAWING: Figure 8 【課題】ペレットを製造する造粒機で使用する液体（水）を節約する造粒システム、及びペレットの製造方法を提供する。【解決手段】造粒システムは、タンク７を備える。そして、このタンク７には、開閉バルブ５１０を備える第１排水ライン５００ａと、第１排水ライン５００ａよりも高い位置に設けられた第２排水ライン５００ｂとが接続されている。【選択図】図８