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BE823357A - Procede et installation pour enrober des granules de polystyrene expanse propres a la fabrication de produits manufactures cimentaires alleges - Google Patents

Procede et installation pour enrober des granules de polystyrene expanse propres a la fabrication de produits manufactures cimentaires alleges

Info

Publication number
BE823357A
BE823357A BE151512A BE151512A BE823357A BE 823357 A BE823357 A BE 823357A BE 151512 A BE151512 A BE 151512A BE 151512 A BE151512 A BE 151512A BE 823357 A BE823357 A BE 823357A
Authority
BE
Belgium
Prior art keywords
manufacturing
installation
expanded polystyrene
granules suitable
lightweight cement
Prior art date
Application number
BE151512A
Other languages
English (en)
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 filed Critical
Publication of BE823357A publication Critical patent/BE823357A/fr

Links

Classifications

    • 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
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/94—Liquid charges
    • B29B7/945—Liquid charges involving coating particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/62—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis comprising liquid feeding, e.g. spraying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B01F27/906—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms  with fixed axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8363—Mixing plants; Combinations of mixers combining mixing with other treatments with coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/711—Feed mechanisms for feeding a mixture of components, i.e. solids in liquid, solids in a gas stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/714—Feed mechanisms for feeding predetermined amounts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/715—Feeding the components in several steps, e.g. successive steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • 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
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • 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
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/12—Multiple coating or impregnating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/565—Mixing liquids with solids by introducing liquids in solid material, e.g. to obtain slurries
    • 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
    • B29B2009/163—Coating, i.e. applying a layer of liquid or solid material on the granule
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/048—Expandable particles, beads or granules
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BE151512A 1973-12-14 1974-12-13 Procede et installation pour enrober des granules de polystyrene expanse propres a la fabrication de produits manufactures cimentaires alleges BE823357A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3012/73A IT1000856B (it) 1973-12-14 1973-12-14 Procedimento e mezzi per la involu crazione di palline di polistirolo espanso atto alla produzione di ma nufatti di cemento alleggeriti non che formulazione utilizzabile con il procedimento

Publications (1)

Publication Number Publication Date
BE823357A true BE823357A (fr) 1975-04-01

Family

ID=11104378

Family Applications (1)

Application Number Title Priority Date Filing Date
BE151512A BE823357A (fr) 1973-12-14 1974-12-13 Procede et installation pour enrober des granules de polystyrene expanse propres a la fabrication de produits manufactures cimentaires alleges

Country Status (19)

Country Link
US (1) US3967005A (fr)
JP (1) JPS5095317A (fr)
AR (1) AR204643A1 (fr)
AT (1) AT360762B (fr)
AU (1) AU7629674A (fr)
BE (1) BE823357A (fr)
BR (1) BR7410359D0 (fr)
CH (1) CH572872A5 (fr)
DE (1) DE2459093C2 (fr)
DK (1) DK651674A (fr)
EG (1) EG11433A (fr)
ES (1) ES432935A1 (fr)
FR (1) FR2256119B1 (fr)
GB (1) GB1493149A (fr)
IT (1) IT1000856B (fr)
LU (1) LU71480A1 (fr)
NL (1) NL7416272A (fr)
SE (1) SE7415656L (fr)
ZA (1) ZA747694B (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023525A (en) * 1976-08-04 1977-05-17 Gustafson, Inc. Seed treater
FR2363533A1 (fr) * 1976-09-02 1978-03-31 Petrone Joseph Procede de fabrication d'elements de construction
GB1569559A (en) * 1976-09-15 1980-06-18 Cawoods Refractories Ltd Refractory compositions
US4168919A (en) * 1977-10-31 1979-09-25 The Celotex Corporation Fiber plus liquid spray means in tumbling drum
US4242241A (en) * 1977-10-31 1980-12-30 The Celotex Corporation Method for making a slurry containing particulate matter and fibers for a preformed insulation product
JPS588330B2 (ja) * 1979-09-08 1983-02-15 伊東 靖郎 連続混合方法及びその装置
DE3011692A1 (de) * 1980-03-26 1981-10-01 Lonza-Werke Gmbh, 7858 Weil Verfahren zur herstellung von sphaerisch aufgeschaeumten kunststoffpartikeln mit verbesserter haftung untereinander
US4542041A (en) * 1983-02-16 1985-09-17 The Upjohn Company Apparatus for coating particulate material
US4516524A (en) * 1983-02-16 1985-05-14 The Upjohn Company Apparatus for coating particulate material
US4503803A (en) * 1984-03-08 1985-03-12 Barnes Ronald A Seed treater and conveying apparatus
NL8401498A (nl) * 1984-05-10 1985-12-02 Stichting Wereldwoningen Werkwijze voor het vervaardigen van isolerende, poreuze gevormde voorwerpen wanden en delen van gebouwen welke met dergelijke voorwerpen gevormd zijn.
IT8821413A0 (it) * 1988-07-19 1988-07-19 Isoren Anstalt Procedimento per la formazione di elementi lastriformi per edilizia ad elevate caratteristiche di isolamento termico,acustico e di idrorepellenza ed elementi lastriformi realizzati con il detto procedimento.
US5064689A (en) * 1989-03-20 1991-11-12 Weyerhaeuser Company Method of treating discontinuous fibers
US5230959A (en) * 1989-03-20 1993-07-27 Weyerhaeuser Company Coated fiber product with adhered super absorbent particles
US5498478A (en) * 1989-03-20 1996-03-12 Weyerhaeuser Company Polyethylene glycol as a binder material for fibers
US5432000A (en) * 1989-03-20 1995-07-11 Weyerhaeuser Company Binder coated discontinuous fibers with adhered particulate materials
FR2657043B1 (fr) * 1990-01-17 1994-04-29 Ateca Rdm Spherules creuses en materiaux synthetiques, procede pour leur fabrication, et application.
WO1993012282A1 (fr) * 1991-12-17 1993-06-24 Weyerhaeuser Company Systeme a cuve/melangeuse et procede de revetement de fibres
US5688449A (en) * 1995-10-02 1997-11-18 Nitech Corporation Method of forming and extruding an additive-coated resin composition
US6328798B1 (en) 1999-02-19 2001-12-11 Equistar Chemicals, Lp Coated polymeric particles having improved anti-block characteristics, method of making such particles, and apparatus therefor
WO2006023453A1 (fr) 2004-08-17 2006-03-02 Mizwicki Robert H Appareil d'enduction a action rapide
ITMI20070089A1 (it) * 2007-01-22 2008-07-23 Colheng S A S Granulo di polimero termoplastico e/o termoindurente colorato e/o additivato e relativo procedimento di colorazione e/o additivazione
CA2635516A1 (fr) * 2008-06-20 2009-12-20 Vidabode Group Inc. Dispositif et methode de production de grains de polystyrene expanse (pse) enduits d'une composition de revetement, composition connexe utilisee a ces fins et melange de beton contenant lesdits grains
CN109499433A (zh) * 2018-11-26 2019-03-22 衡阳思迈科科技有限公司 加工导电银胶用的多种原料混合搅拌装置
US11166408B2 (en) 2019-02-01 2021-11-09 Cnh Industrial Canada, Ltd. Operation of an agricultural agitating system
CN111939789A (zh) * 2019-05-17 2020-11-17 湖南晨曦牧业有限公司 一种养殖场专用多种饲料混合配比智能装置及使用方法
CN110368832A (zh) * 2019-07-23 2019-10-25 吴壮 一种高强度水泥的生产方法
CN110681306B (zh) * 2019-11-14 2025-04-25 四川坤辰建筑机械有限公司 建筑用散装轻质砂浆多管道输出的远程/高层输送及制浆系统
CN110713376A (zh) * 2019-11-26 2020-01-21 阆中市金博瑞新型墙材有限公司 一种保温多孔砖生产工艺
CN111773992A (zh) * 2020-07-01 2020-10-16 陆则龙 一种建筑防水涂料制备装置及方法
CN113813824B (zh) * 2021-10-12 2023-05-23 江西若邦科技股份有限公司 一种热敏盖带胶水生产用原料定量投料装置

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Publication number Priority date Publication date Assignee Title
US2631355A (en) * 1944-06-09 1953-03-17 Burnie J Craig Composition and process of making the same
BE596928A (fr) * 1960-08-10
DE1237298B (de) * 1960-11-08 1967-03-23 Karlheinz B Kindermann Verfahren zum Verbessern der Lagerhaltung von thermoplastischem, treibmittelhaltigem Kunststoff-Granulat auf Polystyrol-Basis
DE1704531B2 (de) * 1966-03-23 1972-04-06 Contraves AG, Zurich (Schweiz) Verfahren zur herstellung von spezifisch lichten kunststoffkoerpern
SU363547A1 (ru) * 1966-11-12 1972-12-25 П. Н. Тоболов, Ю. А. Кригер, И. П. Литвинов, И. Г. Баширов Установка непрерывного действия для приготовления жидкоподвижных формовочных
DE6603282U (de) * 1967-10-05 1969-08-28 Aust Und Schuettler & Co Mas K Schneckenmischer fuer fuellstoffe und bindemittel.

Also Published As

Publication number Publication date
AR204643A1 (es) 1976-02-20
FR2256119A1 (fr) 1975-07-25
CH572872A5 (fr) 1976-02-27
JPS5095317A (fr) 1975-07-29
IT1000856B (it) 1976-04-10
ES432935A1 (es) 1976-10-01
BR7410359D0 (pt) 1975-09-16
GB1493149A (en) 1977-11-23
SE7415656L (fr) 1975-06-16
AT360762B (de) 1981-01-26
ZA747694B (en) 1976-01-28
FR2256119B1 (fr) 1980-07-04
US3967005A (en) 1976-06-29
DK651674A (fr) 1975-08-11
DE2459093A1 (de) 1975-06-26
DE2459093C2 (de) 1983-12-22
ATA994574A (de) 1980-06-15
AU7629674A (en) 1976-06-17
LU71480A1 (fr) 1975-06-17
NL7416272A (nl) 1975-06-17
EG11433A (en) 1978-09-30

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