EP0046569A3 - Process and apparatus for mixing solids with liquids - Google Patents

Process and apparatus for mixing solids with liquids Download PDF

Info

Publication number
EP0046569A3
EP0046569A3 EP81106427A EP81106427A EP0046569A3 EP 0046569 A3 EP0046569 A3 EP 0046569A3 EP 81106427 A EP81106427 A EP 81106427A EP 81106427 A EP81106427 A EP 81106427A EP 0046569 A3 EP0046569 A3 EP 0046569A3
Authority
EP
European Patent Office
Prior art keywords
liquids
mixing solids
solids
mixing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP81106427A
Other languages
German (de)
Other versions
EP0046569B1 (en
EP0046569A2 (en
Inventor
Herbert Durr
Werner Christen
Helmut Muller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Draiswerke GmbH
Original Assignee
Draiswerke GmbH
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
Priority claimed from DE3032039A external-priority patent/DE3032039C2/en
Priority claimed from DE19813105549 external-priority patent/DE3105549A1/en
Application filed by Draiswerke GmbH filed Critical Draiswerke GmbH
Publication of EP0046569A2 publication Critical patent/EP0046569A2/en
Publication of EP0046569A3 publication Critical patent/EP0046569A3/en
Application granted granted Critical
Publication of EP0046569B1 publication Critical patent/EP0046569B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • B01F35/90—Heating or cooling systems
    • B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
    • 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
    • B01F35/90—Heating or cooling systems
    • B01F35/95—Heating or cooling systems using heated or cooled stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent
    • B27N1/0227—Mixing the material with binding agent using rotating stirrers, e.g. the agent being fed through the shaft of the stirrer
    • B27N1/0236—Mixing the material with binding agent using rotating stirrers, e.g. the agent being fed through the shaft of the stirrer with the stirrers rotating about an horizontal axis, e.g. in consecutive casings
    • B27N1/0245—Mixing the material with binding agent using rotating stirrers, e.g. the agent being fed through the shaft of the stirrer with the stirrers rotating about an horizontal axis, e.g. in consecutive casings with a single stirrer shaft
    • 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
    • B01F35/90—Heating or cooling systems
    • B01F2035/98—Cooling
    • 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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dispersion Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Accessories For Mixers (AREA)
EP81106427A 1980-08-26 1981-08-19 Process and apparatus for mixing solids with liquids Expired EP0046569B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE3032039 1980-08-26
DE3032039A DE3032039C2 (en) 1980-08-26 1980-08-26 Method and device for gluing wood chips
DE19803036346 DE3036346A1 (en) 1980-08-26 1980-09-26 METHOD AND DEVICE FOR GLUING WOODCHIPS
DE3036346 1980-09-26
DE3105549 1981-02-16
DE19813105549 DE3105549A1 (en) 1981-02-16 1981-02-16 Process and device for gluing wood chips

Publications (3)

Publication Number Publication Date
EP0046569A2 EP0046569A2 (en) 1982-03-03
EP0046569A3 true EP0046569A3 (en) 1984-05-23
EP0046569B1 EP0046569B1 (en) 1986-07-16

Family

ID=27188841

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81106427A Expired EP0046569B1 (en) 1980-08-26 1981-08-19 Process and apparatus for mixing solids with liquids

Country Status (5)

Country Link
US (1) US4390285A (en)
EP (1) EP0046569B1 (en)
JP (1) JPS5771629A (en)
DE (1) DE3174930D1 (en)
FI (1) FI812580L (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3304129A1 (en) * 1983-02-08 1984-08-09 Draiswerke Gmbh, 6800 Mannheim METHOD AND MIXER FOR CONTINUOUSLY GLUING FROM WOOD CHIPS, FIBERS OD. DGL. EXISTING MIXTURE
PL142347B1 (en) * 1984-02-28 1987-10-31 Biuro Studiow I Projektow Energetycznych "Energoprojekt" Flow-through mixer
US5580170A (en) * 1995-10-06 1996-12-03 Ferro-Tech, Inc. Mixing and conditioning machine
US6162496A (en) * 1996-05-20 2000-12-19 Blue; David Method of mixing
US6517232B1 (en) 1996-05-20 2003-02-11 Becker-Underwood, Inc. Mixing systems
US5626421A (en) * 1996-05-28 1997-05-06 Campbell; Craig C. Blender construction
US5887640A (en) * 1996-10-04 1999-03-30 Semi-Solid Technologies Inc. Apparatus and method for semi-solid material production
US5881796A (en) * 1996-10-04 1999-03-16 Semi-Solid Technologies Inc. Apparatus and method for integrated semi-solid material production and casting
JP3209941B2 (en) * 1997-04-28 2001-09-17 花王株式会社 Mixing method and mixing device
HUP0102977A3 (en) 1998-07-24 2002-02-28 Semi Solid Technologies Inc Ca Apparatus, vessel and method for delivering semi-solid liquid metal to a die casting device
US6292457B1 (en) 1999-03-31 2001-09-18 Eastman Kodak Company Recordable optical media with a silver-gold reflective layer
US6349570B1 (en) * 1999-04-14 2002-02-26 Merkle Engineers, Inc. In-barrel wetting screw charger
US6551401B1 (en) 2000-10-19 2003-04-22 Becker-Underwood, Inc. Machine for coloring landscaping material
AT410298B (en) * 2001-06-11 2003-03-25 Bacher Helmut DEVICE FOR FILLING A SNAIL STORED IN A CASE AND METHOD FOR OPERATING SUCH A DEVICE
ATE490021T1 (en) * 2003-02-27 2010-12-15 M & F Technology Co Ltd MIXING AND POWDERIZING DEVICE AND METHOD FOR CELLULOSE MATERIAL COATED WITH A BINDER
DE10347052A1 (en) 2003-10-07 2005-05-04 Schenkmann Piel Engineering Gm Process for the production of fiberboard from wood fibers
ITMO20040127A1 (en) * 2004-05-25 2004-08-25 Imal Srl PROCESS OF GLUING FRAGMENTS OR WOOD SHAVINGS FOR OSB AND RELATED BONDING APPARATUS.
JP5085929B2 (en) * 2006-12-27 2012-11-28 株式会社ツカサ Powder and particle mixing equipment
DE102009057916B4 (en) * 2009-05-15 2015-04-02 Siempelkamp Maschinen- Und Anlagenbau Gmbh Method and apparatus for continuous mixing of fibers with a binder
US9340741B2 (en) * 2009-09-09 2016-05-17 Gas Technology Institute Biomass torrefaction mill
IT1399772B1 (en) 2010-04-30 2013-05-03 Imal Srl APPARATUS FOR THE INJECTION OF CHEMICAL COMPONENTS IN A FLOW OF NON-INCORRENT WOODEN MATERIAL
US7883263B1 (en) * 2010-08-30 2011-02-08 Wenger Manufacturing, Inc. Preconditioner for extrusion systems
US9713893B2 (en) * 2013-07-09 2017-07-25 Wenger Manufacturing, Inc. Method of preconditioning comestible materials using steam/water static mixer
PL404773A1 (en) * 2013-07-18 2015-01-19 Ajh047 Spółka Z Ograniczoną Odpowiedzialnością Method of applying metal microparticles to polymeric material, device for carrying out the method, polymeric material with metal microparticles and application of polymeric material
JP6834960B2 (en) * 2015-08-26 2021-02-24 株式会社サタケ Superheated steam sterilizer
WO2017216140A2 (en) * 2016-06-14 2017-12-21 Interbran Systems Ag Mixing apparatus
CN106985255B (en) * 2017-05-15 2019-07-02 中南林业科技大学 Agricultural industrial wood waste base inorganic compounding material walks grade size applicator and glue applying method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355106A (en) * 1964-04-30 1967-11-28 Stratford Eng Corp Mixing atomizing rotor
DE2134305A1 (en) * 1971-07-09 1973-01-25 E Schnitzler Gmbh & Co Dr Coating wood chips with liquid bonding agents - dispensed from fixed nozzles tangentially wrt annular helical chips path
DE2344231A1 (en) * 1973-09-01 1975-03-13 Loedige Fritz Adhesive coating apparatus - for uniform distribution of adhesive on fibrous matter e.g. from wood, in the mfr. of fibre or chip-board
DE2738971A1 (en) * 1977-08-30 1979-03-22 Draiswerke Gmbh Wood chips coated with bonding agent - by applying it to outer face of annular layer formed centrifugally in cylindrical mixing chamber with agitator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162428A (en) * 1961-07-15 1964-12-22 Loedige Wilhelm Process for mixing and wetting solid materials
US3522934A (en) * 1968-08-08 1970-08-04 Ulrich Walter Method and apparatus for producing a homogeneous mixture of granular and viscous substances
US4015829A (en) * 1973-09-01 1977-04-05 Wilhelm Lodige Apparatus for applying glue to fiber material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355106A (en) * 1964-04-30 1967-11-28 Stratford Eng Corp Mixing atomizing rotor
DE2134305A1 (en) * 1971-07-09 1973-01-25 E Schnitzler Gmbh & Co Dr Coating wood chips with liquid bonding agents - dispensed from fixed nozzles tangentially wrt annular helical chips path
DE2344231A1 (en) * 1973-09-01 1975-03-13 Loedige Fritz Adhesive coating apparatus - for uniform distribution of adhesive on fibrous matter e.g. from wood, in the mfr. of fibre or chip-board
DE2738971A1 (en) * 1977-08-30 1979-03-22 Draiswerke Gmbh Wood chips coated with bonding agent - by applying it to outer face of annular layer formed centrifugally in cylindrical mixing chamber with agitator

Also Published As

Publication number Publication date
US4390285A (en) 1983-06-28
EP0046569B1 (en) 1986-07-16
EP0046569A2 (en) 1982-03-03
DE3174930D1 (en) 1986-08-21
JPS5771629A (en) 1982-05-04
FI812580L (en) 1982-02-27

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