WO2009020042A1 - 粉粒体材料の除湿乾燥方法、及び粉粒体材料の除湿乾燥システム - Google Patents

粉粒体材料の除湿乾燥方法、及び粉粒体材料の除湿乾燥システム Download PDF

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Publication number
WO2009020042A1
WO2009020042A1 PCT/JP2008/063764 JP2008063764W WO2009020042A1 WO 2009020042 A1 WO2009020042 A1 WO 2009020042A1 JP 2008063764 W JP2008063764 W JP 2008063764W WO 2009020042 A1 WO2009020042 A1 WO 2009020042A1
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Prior art keywords
route
dehumidifying
processing gas
powder particle
particle material
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PCT/JP2008/063764
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English (en)
French (fr)
Inventor
Hiroshi Tada
Yu Jian Liu
Masaaki Nosaka
Original Assignee
Kabushikikaisha Matsui Seisakusho
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Filing date
Publication date
Application filed by Kabushikikaisha Matsui Seisakusho filed Critical Kabushikikaisha Matsui Seisakusho
Priority to JP2009526416A priority Critical patent/JP5211056B2/ja
Priority to US12/733,017 priority patent/US9044705B2/en
Priority to CN200880101711.0A priority patent/CN101772685B/zh
Publication of WO2009020042A1 publication Critical patent/WO2009020042A1/ja

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1408—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material
    • F26B17/1425—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material the ducts being perforated and arranged vertically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • F26B21/083—Humidity by using sorbent or hygroscopic materials, e.g. chemical substances, molecular sieves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F26B9/063—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers for drying granular material in bulk, e.g. grain bins or silos with false floor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Drying Of Solid Materials (AREA)
  • Drying Of Gases (AREA)

Abstract

　乾燥ホッパ２１と、除湿ユニット３０と、該乾燥ホッパと該除湿ユニットとの間を連通接続して処理ガスを循環させる処理ガス供給経路４０及び処理ガス除湿経路４１を有した循環経路とを備え、処理ガスを前記循環経路内を繰り返し循環供給する構成とした粉粒体材料の除湿乾燥システムＡにおいて、前記処理ガス供給経路と前記処理ガス除湿経路とは、調整弁４５を有したバイパス経路４４で連通接続され、前記処理ガス除湿経路には、前記乾燥ホッパから排気された処理ガスの温度を検出する温度検出センサ４７が設けられており、前記循環経路を循環する処理ガスの全体の循環風量を、前記バイパス経路の通過量を含めて略一定に保持した条件下で、前記温度検出センサが検出した温度検出信号に基づいて、前記バイパス経路に設けた前記調整弁を開閉制御する制御手段５１を備えている。
PCT/JP2008/063764 2007-08-03 2008-07-31 粉粒体材料の除湿乾燥方法、及び粉粒体材料の除湿乾燥システム WO2009020042A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009526416A JP5211056B2 (ja) 2007-08-03 2008-07-31 粉粒体材料の除湿乾燥方法、及び粉粒体材料の除湿乾燥システム
US12/733,017 US9044705B2 (en) 2007-08-03 2008-07-31 Method of dehumidifying and drying powdered or granular material and system for dehumidifying and drying powdered or granular material
CN200880101711.0A CN101772685B (zh) 2007-08-03 2008-07-31 粉粒体材料的除湿干燥方法及粉粒体材料的除湿干燥系统

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007202481 2007-08-03
JP2007-202481 2007-08-03

Publications (1)

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WO2009020042A1 true WO2009020042A1 (ja) 2009-02-12

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Country Status (4)

Country Link
US (1) US9044705B2 (ja)
JP (1) JP5211056B2 (ja)
CN (1) CN101772685B (ja)
WO (1) WO2009020042A1 (ja)

Cited By (7)

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JP2010255977A (ja) * 2009-04-28 2010-11-11 Matsui Mfg Co 粉粒体材料の減圧式乾燥装置、及び粉粒体材料の減圧式乾燥方法
CN102049178A (zh) * 2009-11-09 2011-05-11 株式会社松井制作所 除湿装置
JP2011213887A (ja) * 2010-03-31 2011-10-27 Sekisui Plastics Co Ltd ポリ乳酸系樹脂発泡粒子中の揮発性有機化合物の低減方法、ポリ乳酸系樹脂発泡粒子及び発泡成形体
US20120324756A1 (en) * 2010-03-03 2012-12-27 Wittmann Kunststoffgeraete Gmbh Device for drying bulk goods
US20130000143A1 (en) * 2010-03-03 2013-01-03 Wittmann Kunststoffgeraete Gmbh Method for drying bulk material
JP2014091103A (ja) * 2012-11-06 2014-05-19 Seibu Giken Co Ltd 省エネ型小容積の低湿度作業装置
CN105339749A (zh) * 2013-04-04 2016-02-17 威特曼塑料仪器有限责任公司 散装物料干燥方法

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DE102005017187B4 (de) * 2005-04-13 2007-06-21 Lindauer Dornier Gmbh Durchlauftrockner in Mehretagenbauweise, insbesondere für plattenförmige Produkte
US7958650B2 (en) * 2006-01-23 2011-06-14 Turatti S.R.L. Apparatus for drying foodstuffs
IT1392943B1 (it) * 2009-02-25 2012-04-02 Moretto Spa Metodo e impianto di deumidificazione di materiali in forma granulare
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CN102168914B (zh) * 2010-12-30 2012-08-01 唐山天和科技开发有限公司 褐煤干燥检测装置及方法
KR101106658B1 (ko) * 2011-07-12 2012-01-18 대한전기공업 주식회사 효율이 향상된 응축 제습기
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CN103075874B (zh) * 2012-12-19 2015-01-28 宁波斯曼尔电器有限公司 多区转换塑料除湿机及除湿方法
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CN105032129A (zh) * 2015-07-13 2015-11-11 苏州赛弗尔机械有限公司 变风量余热循环吸附干燥机
CN105333700A (zh) * 2015-11-16 2016-02-17 东莞市奥诗德机械设备有限公司 一种塑胶除湿干燥机热能交换回收装置
CN106679336A (zh) * 2017-01-06 2017-05-17 南京麦科罗微科技有限公司 一种用于工业设施的深度干燥方法
US10751902B2 (en) * 2017-11-28 2020-08-25 John Bean Technologies Corporation Portioner mist management assembly
KR102068115B1 (ko) * 2018-10-31 2020-01-20 주식회사 에이치시티엠 입자 측정 시스템
JP7325948B2 (ja) * 2018-11-21 2023-08-15 三菱重工業株式会社 微粉炭機の微粉炭乾燥システム及びその微粉炭乾燥方法並びに微粉炭乾燥プログラム、微粉炭機、ガス化複合発電設備
CN109520285A (zh) * 2019-01-01 2019-03-26 南京锐晶纳米科技有限公司 一种带有循环回路的热加工设备
JP6667884B1 (ja) * 2019-07-17 2020-03-18 株式会社松井製作所 粉粒体材料の乾燥装置及び粉粒体材料の乾燥方法
CN110617700A (zh) * 2019-09-26 2019-12-27 中山市泽凡电器有限公司 一种智能干燥机的节能调控方法
IT201900018842A1 (it) * 2019-10-15 2021-04-15 Pegaso Ind S P A Impianto di essiccamento multi-tramoggia per materiale granulare polimerico
CN112267276A (zh) * 2020-10-22 2021-01-26 怀化市洪江区祥丰服饰有限公司 一种服装烘干装置
CN112857015B (zh) * 2021-01-18 2022-08-05 江西江南新材料科技股份有限公司 含铜蚀刻废液制备碱式碳酸铜用分离干燥装置
CN113418381B (zh) * 2021-06-22 2022-07-29 宁波华热机械制造有限公司 一种节能管理除湿干燥机的控制方法
IT202100031625A1 (it) * 2021-12-17 2023-06-17 Piovan Spa Apparato e Metodo di Riduzione dell’Odore
CN114963748A (zh) * 2022-06-17 2022-08-30 东莞信易电热机械有限公司 控制方法、除湿干燥机及存储介质

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010255977A (ja) * 2009-04-28 2010-11-11 Matsui Mfg Co 粉粒体材料の減圧式乾燥装置、及び粉粒体材料の減圧式乾燥方法
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CN102049178B (zh) * 2009-11-09 2015-04-01 株式会社松井制作所 除湿装置
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US9482466B2 (en) * 2010-03-03 2016-11-01 Wittmann Kunststoffgeraete Gmbh Method for drying bulk material
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JP2014091103A (ja) * 2012-11-06 2014-05-19 Seibu Giken Co Ltd 省エネ型小容積の低湿度作業装置
CN105339749A (zh) * 2013-04-04 2016-02-17 威特曼塑料仪器有限责任公司 散装物料干燥方法

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JP5211056B2 (ja) 2013-06-12
US9044705B2 (en) 2015-06-02

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