PELLET MOLDING DEVICE OF MOISTURE ACCOMPANYING WASTE PLASTIC

PELLET MOLDING DEVICE OF MOISTURE ACCOMPANYING WASTE PLASTIC

PROBLEM TO BE SOLVED: To provide a pellet molding device of moisture accompanying waste plastic preventing the occurrence of steam explosion in the manufacturing process by removing moisture accompanied by a raw material when producing a fuel and a recycled raw material from a waste plastic raw mate...

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Hauptverfasser: NAKAJIMA RYO, KOMAZAKI KATSUMI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
MAKING GRANULES OR PREFORMS
PERFORMING OPERATIONS
PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED
RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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creator NAKAJIMA RYO
KOMAZAKI KATSUMI
description PROBLEM TO BE SOLVED: To provide a pellet molding device of moisture accompanying waste plastic preventing the occurrence of steam explosion in the manufacturing process by removing moisture accompanied by a raw material when producing a fuel and a recycled raw material from a waste plastic raw material.SOLUTION: In a pellet molding device of moisture accompanying waste plastic: a water separation member 10 bored by a drain hole 11 being a hollow through-hole at an external wall surface continuing with the internal wall surface of a barrel 7 is disposed at a part of the barrel 7 housing screw shafts 21, 22; a communication passage 9 communicated with the outside of the barrel 7 is connected to the bottom opening of the water separation member 10 and water flowing inside from the drain hole 11 is discharged from the communication passage 9; and a pipe for compressed-air is connected to the communication passage 9, compressed-air is periodically or optionally blown in and then the clogging of the drain hole 11 is eliminated.SELECTED DRAWING: Figure 1 【課題】 廃プラチック原料から燃料や再生原料を製造する場合に、原料に付随される水分を除去することにより、製造過程で水蒸気爆発の発生を防止する水分付随廃プラスチックのペレット成形装置を提供する。【解決手段】 スクリュー軸21、22を収容するバレル７の一部に、該バレル７の内壁面と連続する外壁面を有する中空で外壁面に透孔による水抜き孔11が穿設された水分離部材10を配設する。水分離部材10の底部開口に、バルレ７の外部に連通させた連通路９を接続させて、水抜き孔11から内部に流入する水分を該連通路９から排出させる。連通路９には圧縮空気用配管を接続させ、定期的にあるいは所望により圧縮空気を吹き込んで水抜き孔11の目詰まりを解消させる。【選択図】 図１
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a communication passage 9 communicated with the outside of the barrel 7 is connected to the bottom opening of the water separation member 10 and water flowing inside from the drain hole 11 is discharged from the communication passage 9; and a pipe for compressed-air is connected to the communication passage 9, compressed-air is periodically or optionally blown in and then the clogging of the drain hole 11 is eliminated.SELECTED DRAWING: Figure 1 【課題】 廃プラチック原料から燃料や再生原料を製造する場合に、原料に付随される水分を除去することにより、製造過程で水蒸気爆発の発生を防止する水分付随廃プラスチックのペレット成形装置を提供する。【解決手段】 スクリュー軸21、22を収容するバレル７の一部に、該バレル７の内壁面と連続する外壁面を有する中空で外壁面に透孔による水抜き孔11が穿設された水分離部材10を配設する。水分離部材10の底部開口に、バルレ７の外部に連通させた連通路９を接続させて、水抜き孔11から内部に流入する水分を該連通路９から排出させる。連通路９には圧縮空気用配管を接続させ、定期的にあるいは所望により圧縮空気を吹き込んで水抜き孔11の目詰まりを解消させる。【選択図】 図１</description><language>eng ; jpn</language><subject>MAKING GRANULES OR PREFORMS ; PERFORMING OPERATIONS ; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED ; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS ; 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a communication passage 9 communicated with the outside of the barrel 7 is connected to the bottom opening of the water separation member 10 and water flowing inside from the drain hole 11 is discharged from the communication passage 9; and a pipe for compressed-air is connected to the communication passage 9, compressed-air is periodically or optionally blown in and then the clogging of the drain hole 11 is eliminated.SELECTED DRAWING: Figure 1 【課題】 廃プラチック原料から燃料や再生原料を製造する場合に、原料に付随される水分を除去することにより、製造過程で水蒸気爆発の発生を防止する水分付随廃プラスチックのペレット成形装置を提供する。【解決手段】 スクリュー軸21、22を収容するバレル７の一部に、該バレル７の内壁面と連続する外壁面を有する中空で外壁面に透孔による水抜き孔11が穿設された水分離部材10を配設する。水分離部材10の底部開口に、バルレ７の外部に連通させた連通路９を接続させて、水抜き孔11から内部に流入する水分を該連通路９から排出させる。連通路９には圧縮空気用配管を接続させ、定期的にあるいは所望により圧縮空気を吹き込んで水抜き孔11の目詰まりを解消させる。【選択図】 図１</description><subject>MAKING GRANULES OR PREFORMS</subject><subject>PERFORMING OPERATIONS</subject><subject>PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED</subject><subject>RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAJcPXxcQ1R8PX3cfH0c1dwcQ3zdHZV8HcDingGh4QGuSo4Ojv7-wY4-kWC5MMdg0NcFQJ8gJSnMw8Da1piTnEqL5TmZlBycw1x9tBNLciPTy0uSExOzUstifcKMDIwtDAwNjA2NHI0JkoRAFnEKfk</recordid><startdate>20180301</startdate><enddate>20180301</enddate><creator>NAKAJIMA RYO</creator><creator>KOMAZAKI KATSUMI</creator><scope>EVB</scope></search><sort><creationdate>20180301</creationdate><title>PELLET MOLDING DEVICE OF MOISTURE ACCOMPANYING WASTE PLASTIC</title><author>NAKAJIMA RYO ; KOMAZAKI KATSUMI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2018030312A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2018</creationdate><topic>MAKING GRANULES OR PREFORMS</topic><topic>PERFORMING OPERATIONS</topic><topic>PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED</topic><topic>RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>NAKAJIMA RYO</creatorcontrib><creatorcontrib>KOMAZAKI KATSUMI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKAJIMA RYO</au><au>KOMAZAKI KATSUMI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PELLET MOLDING DEVICE OF MOISTURE ACCOMPANYING WASTE PLASTIC</title><date>2018-03-01</date><risdate>2018</risdate><abstract>PROBLEM TO BE SOLVED: To provide a pellet molding device of moisture accompanying waste plastic preventing the occurrence of steam explosion in the manufacturing process by removing moisture accompanied by a raw material when producing a fuel and a recycled raw material from a waste plastic raw material.SOLUTION: In a pellet molding device of moisture accompanying waste plastic: a water separation member 10 bored by a drain hole 11 being a hollow through-hole at an external wall surface continuing with the internal wall surface of a barrel 7 is disposed at a part of the barrel 7 housing screw shafts 21, 22; a communication passage 9 communicated with the outside of the barrel 7 is connected to the bottom opening of the water separation member 10 and water flowing inside from the drain hole 11 is discharged from the communication passage 9; and a pipe for compressed-air is connected to the communication passage 9, compressed-air is periodically or optionally blown in and then the clogging of the drain hole 11 is eliminated.SELECTED DRAWING: Figure 1 【課題】 廃プラチック原料から燃料や再生原料を製造する場合に、原料に付随される水分を除去することにより、製造過程で水蒸気爆発の発生を防止する水分付随廃プラスチックのペレット成形装置を提供する。【解決手段】 スクリュー軸21、22を収容するバレル７の一部に、該バレル７の内壁面と連続する外壁面を有する中空で外壁面に透孔による水抜き孔11が穿設された水分離部材10を配設する。水分離部材10の底部開口に、バルレ７の外部に連通させた連通路９を接続させて、水抜き孔11から内部に流入する水分を該連通路９から排出させる。連通路９には圧縮空気用配管を接続させ、定期的にあるいは所望により圧縮空気を吹き込んで水抜き孔11の目詰まりを解消させる。【選択図】 図１</abstract><oa>free_for_read</oa></addata></record>
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language eng ; jpn
recordid cdi_epo_espacenet_JP2018030312A
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subjects MAKING GRANULES OR PREFORMS
PERFORMING OPERATIONS
PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED
RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
title PELLET MOLDING DEVICE OF MOISTURE ACCOMPANYING WASTE PLASTIC
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