BR112022010312A2 - Aparelho de secagem de polímero superabsorvente - Google Patents

Aparelho de secagem de polímero superabsorvente

Info

Publication number
BR112022010312A2
BR112022010312A2 BR112022010312A BR112022010312A BR112022010312A2 BR 112022010312 A2 BR112022010312 A2 BR 112022010312A2 BR 112022010312 A BR112022010312 A BR 112022010312A BR 112022010312 A BR112022010312 A BR 112022010312A BR 112022010312 A2 BR112022010312 A2 BR 112022010312A2
Authority
BR
Brazil
Prior art keywords
superabsorbent polymer
conveyor
polymer drying
drying appliance
beds
Prior art date
Application number
BR112022010312A
Other languages
English (en)
Inventor
Kim Mookon
Original Assignee
Lg Chemical Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of BR112022010312A2 publication Critical patent/BR112022010312A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0277—Apparatus with continuous transport of the material to be cured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • 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
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/08—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being arranged in a sinuous or zig-zag path
    • 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
    • F26B21/001—Drying-air generating units, e.g. movable, independent of 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
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/003—Handling, e.g. loading or unloading arrangements for articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02—Applications of driving mechanisms, not covered by another subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C2035/0283—Thermal pretreatment of the plastics material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • B29C2035/046—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames dried air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0068—Permeability to liquids; Adsorption

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Drying Of Solid Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

APARELHO DE SECAGEM DE POLÍMERO SUPERABSORVENTE. É revelado um aparelho de secagem de polímero superabsorvente. O aparelho de secagem de polímero superabsorvente é um aparelho de secagem equipado com um transportador para secar o polímero superabsorvente e pode incluir: um transportador para transferir o polímero superabsorvente; e uma parte de fornecimento de ar quente para fornecer ar quente seco ao transportador, em que o transportador pode incluir uma pluralidade de leitos de transportador conectados um o outro em um estado dobrado, uma parte de conexão de ligação para conectar entre a pluralidade de leitos de transportador e uma parte de acionamento para acionar os leitos de transportador.
BR112022010312A 2020-10-23 2021-08-04 Aparelho de secagem de polímero superabsorvente BR112022010312A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200138510A KR20220054052A (ko) 2020-10-23 2020-10-23 고흡수성 수지 건조 장치
PCT/KR2021/010292 WO2022085906A1 (ko) 2020-10-23 2021-08-04 고흡수성 수지 건조 장치

Publications (1)

Publication Number Publication Date
BR112022010312A2 true BR112022010312A2 (pt) 2023-05-02

Family

ID=81290612

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022010312A BR112022010312A2 (pt) 2020-10-23 2021-08-04 Aparelho de secagem de polímero superabsorvente

Country Status (7)

Country Link
US (1) US20220379524A1 (pt)
EP (1) EP4035859B1 (pt)
JP (1) JP7399545B2 (pt)
KR (1) KR20220054052A (pt)
CN (1) CN114667427B (pt)
BR (1) BR112022010312A2 (pt)
WO (1) WO2022085906A1 (pt)

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170617B (de) 1961-02-02 1964-05-21 Artos Maschb Dr Ing Meier Wind Einrichtung zum Trocknen von Kautschukkruemeln unterschiedlicher Koernung
NL276704A (pt) * 1961-04-03
DE3608026C1 (de) * 1986-03-11 1986-12-11 AUTOMATIK Apparate-Maschinenbau GmbH, 8754 Großostheim Vorrichtung zum Entwaessern und Trocknen von Feststoffen,insbesondere von unterwassergranulierten Kunststoffen
DE4021710A1 (de) * 1990-07-07 1992-01-09 Basf Ag Kontaktbandtrockner
DE4342108C2 (de) * 1993-12-10 1997-09-11 Michael Blodig Verfahren und Vorrichtung zum Endbehandeln, insbesondere zum Trocknen, von vorgereinigten und mit Flüssigkeit benetzten Teilen
JP3297192B2 (ja) * 1994-03-31 2002-07-02 三洋化成工業株式会社 含水ゲル状重合体の搬送方法及び乾燥方法並びにコンベア式乾燥装置
JP2700531B2 (ja) * 1994-09-05 1998-01-21 三洋化成工業株式会社 含水ゲル状重合体の連続的乾燥方法
DE19624610A1 (de) * 1996-06-20 1998-01-02 Colortronic Gmbh Verfahren und Vorrichtung zum Trocknen
MY135746A (en) * 2000-08-29 2008-06-30 Linatex Rubber Products Sdn Bhd A process and apparatus for coagulating and drying latex
US6966435B2 (en) * 2001-11-08 2005-11-22 Laitram, L.L.C. Oriented polymer hinge pins in modular plastic conveyor belts
JP4177366B2 (ja) * 2004-10-13 2008-11-05 リーター・アウトマーティク・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング スクリーンタイプのベルトコンベアによって移送される湿った粒質物を連続乾燥するためのプロセス、およびそのプロセスを実現するための装置
KR100886248B1 (ko) 2007-10-31 2009-03-02 장세종 일회용 식품 종이 용기 제조장치
WO2009132958A1 (de) * 2008-04-30 2009-11-05 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
KR100906334B1 (ko) * 2008-12-10 2009-07-06 화이버텍(주) 단열재 생산장치
JP5121996B1 (ja) * 2011-11-15 2013-01-16 株式会社 ニュー・サンワ ウレタン加硫コントロールコンベヤー装置
EP2615120B2 (en) * 2012-01-12 2022-12-21 Evonik Superabsorber GmbH Process for the continuous preparation of water-absorbent polymers
AU2013313053B2 (en) * 2012-09-05 2015-04-30 Aprecia Pharmaceuticals LLC Three-dimensional printing system and equipment assembly
US10005064B2 (en) * 2013-11-22 2018-06-26 Basf Se Process for producing water-absorbing polymer particles
KR20150067998A (ko) * 2013-12-11 2015-06-19 한화케미칼 주식회사 고흡수성 수지 제조 장치 및 이를 이용한 고흡수성 수지 제조 방법
CN104154728B (zh) * 2014-08-16 2016-05-04 河北金梆子锅炉有限公司 一种链板输送煤球导热油干燥机
CN204546826U (zh) * 2015-02-06 2015-08-12 武义亚力塑料制品有限公司 酚醛模塑料冷却装置
CN205310589U (zh) * 2015-12-22 2016-06-15 安徽同丰橡塑工业有限公司 一种胶料输送烘干一体机
JP2017207236A (ja) * 2016-05-18 2017-11-24 大日本印刷株式会社 乾燥装置、光学フィルムの製造方法及び調光フィルムの製造方法
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Also Published As

Publication number Publication date
JP7399545B2 (ja) 2023-12-18
EP4035859A4 (en) 2022-11-16
EP4035859B1 (en) 2024-03-20
US20220379524A1 (en) 2022-12-01
KR20220054052A (ko) 2022-05-02
JP2023503014A (ja) 2023-01-26
WO2022085906A1 (ko) 2022-04-28
CN114667427B (zh) 2023-06-20
EP4035859A1 (en) 2022-08-03
CN114667427A (zh) 2022-06-24

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