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GB1416567A - Mixer for particulate materials - Google Patents

Mixer for particulate materials

Info

Publication number
GB1416567A
GB1416567A GB4858873A GB4858873A GB1416567A GB 1416567 A GB1416567 A GB 1416567A GB 4858873 A GB4858873 A GB 4858873A GB 4858873 A GB4858873 A GB 4858873A GB 1416567 A GB1416567 A GB 1416567A
Authority
GB
United Kingdom
Prior art keywords
vessel
shaft
carrier
mixing
shafts
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.)
Expired
Application number
GB4858873A
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.)
Dierks and Soehne GmbH and Co KG
Original Assignee
Dierks and Soehne GmbH and Co KG
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 Dierks and Soehne GmbH and Co KG filed Critical Dierks and Soehne GmbH and Co KG
Publication of GB1416567A publication Critical patent/GB1416567A/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
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
    • B01F27/2123—Shafts with both stirring means and feeding or discharging 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
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/704—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with stirrers facing each other, i.e. supported by opposite walls of the receptacle
    • 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
    • B01F35/10—Maintenance of mixers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

1416567 Rotary mixing apparatus DIERKS & SOHNE 18 Oct 1973 [28 Oct 1972] 48588/73 Heading B1C Mixing apparatus for the mixing of particulate materials comprises a horizontally disposed cylindrical mixing vessel 1 having a feed inlet 2 at one end and a discharge outlet 3 at the other end, the vessel containing a rotatable horizontal paddle carrier with a plurality of paddles thereon which are rotatable within the vessel, the carrier consisting of two co-aligned independent shafts 14 and 15 projecting inwardly from each end of the vessel and supported in respective single bearings in housings 12 and 13, the shafts being coupled to separate independent drive means 16, 18, 20, 22 and 29, 19, 21, 23. The drive means is operable to permit the speed and direction of each carrier shaft to be varied. The vessel 1 may be made up of a plurality of cylindrical sections 5, 6, 7 and 8 and at least one of the housings 13 supporting the ends of the vessel and carrier shaft bearing is displaceable longitudinally and or transversely so as to separate the vessel into two portions on a transverse plane to permit cleaning and repair when necessary. The longitudinal displacement is provided by mounting the end housing 13 on a bush 27 on a shaft 26 and the displacement is effected by screw or hydraulic means. The transverse displacement is effected by pivoting the housing with its respective carrier shaft and vessel portion, about an axis 29 which is parallel to the axis of the carrier shaft 4 a screwed handwheel 32, 31 is shown in the embodiment for this purpose. The paddles are mounted on bosses on the respective carrier shafts those at each end being secured to the shaft and the intermediate units being dowelled or pinned together to ensure rotation with shaft. The paddle blades are arranged to extend radially towards the inner wall of the vessel and are "skewed" in predetermined groups so as to provide the appropriate mixing and feeding action of the material along the vessel from the inlet to the outlet.
GB4858873A 1972-10-28 1973-10-18 Mixer for particulate materials Expired GB1416567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2252996A DE2252996A1 (en) 1972-10-28 1972-10-28 MACHINE FOR CONTINUOUS MIXING AND PROCESSING OF POWDERY, GRAINY OR SMALL PIECES

Publications (1)

Publication Number Publication Date
GB1416567A true GB1416567A (en) 1975-12-03

Family

ID=5860321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4858873A Expired GB1416567A (en) 1972-10-28 1973-10-18 Mixer for particulate materials

Country Status (4)

Country Link
US (1) US3924835A (en)
DE (1) DE2252996A1 (en)
GB (1) GB1416567A (en)
IT (1) IT995844B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115304433A (en) * 2022-01-13 2022-11-08 江西宜丰国泰化工有限责任公司 Dynamic mixer for explosive production and capable of achieving high-efficiency mixing

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336179C2 (en) * 1983-10-05 1986-11-20 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Device for the production of foamed thermoplastics
IT1282399B1 (en) * 1996-05-02 1998-03-20 Cmp Spa GLUING UNIT FOR WOOD-BASED PANEL PRODUCTION PLANTS, AS WELL AS THE PLANT USING THIS GLUING UNIT
CA2374766A1 (en) 2000-05-17 2001-11-22 Heidelberg Digital L.L.C. Electrostatographic blender assembly and method
DE102004057051B4 (en) * 2004-08-06 2012-01-19 Forschungsinstitut für Flüssigboden GmbH privatwirtschaftliches Unternehmen Apparatus for the treatment of earth
ITMC20070021U1 (en) * 2007-04-18 2008-10-19 Ohg Galletti O M G Srl MIXER FOR CONCRETE AND SIMILAR SIMPLE MIXING OF EASY AND QUICK MAINTENANCE.
DE102008029130A1 (en) * 2008-06-19 2009-12-24 Brückner Maschinenbau GmbH & Co. KG Multi-screw extruder
JP2013047592A (en) * 2011-08-29 2013-03-07 Hildebrand Kk Stirring drying device
JP2013047593A (en) * 2011-08-29 2013-03-07 Hildebrand Kk Biomass boiler system
JP2014054583A (en) * 2012-09-11 2014-03-27 Kitagawa Iron Works Co Ltd Continuous mixing apparatus including mixing means
JP6018484B2 (en) * 2012-11-15 2016-11-02 Ｋｙｂ株式会社 Blender
CA3009088A1 (en) * 2015-11-20 2017-05-26 Tetra Laval Holdings & Finance S.A. Apparatus for producing a food product
US20170181444A1 (en) * 2015-12-28 2017-06-29 Tetra Laval Holdings & Finance S.A. Apparatus for producing a food product
CA3015856A1 (en) 2016-03-01 2017-09-08 Sika Technology Ag Mixer, system for applying a building material and method for producing a structure from building material
US10967337B2 (en) * 2016-05-20 2021-04-06 Superior Industries, Inc. Aggregate attrition systems, methods, and apparatus
EP4005663A1 (en) * 2020-11-26 2022-06-01 Fette Compacting GmbH Powder blender for a system for continuous processing of powder products
CN114588802B (en) * 2022-03-07 2023-04-25 北京味粒子科技有限公司 Automatic mixing device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US444470A (en) * 1891-01-13 Molasses-mixer
US917206A (en) * 1908-12-04 1909-04-06 Charles James Watts Circulator.
US1017820A (en) * 1911-07-24 1912-02-20 Henry M Svebilius Propeller.
US1385484A (en) * 1919-06-16 1921-07-26 Simon Gottschall Compartment-box
US1467537A (en) * 1921-03-31 1923-09-11 Firm Dornier Metallbauten Gmbh Air propeller
US2010579A (en) * 1931-01-27 1935-08-06 Mack D Broadfield Acidulating unit
GB1251072A (en) * 1968-04-08 1971-10-27
US3526467A (en) * 1968-08-23 1970-09-01 Chemineer Agitator impeller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115304433A (en) * 2022-01-13 2022-11-08 江西宜丰国泰化工有限责任公司 Dynamic mixer for explosive production and capable of achieving high-efficiency mixing
CN115304433B (en) * 2022-01-13 2023-12-19 江西宜丰国泰化工有限责任公司 Dynamic mixer for explosive production capable of achieving high-efficiency mixing

Also Published As

Publication number Publication date
DE2252996A1 (en) 1974-05-09
IT995844B (en) 1975-11-20
US3924835A (en) 1975-12-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee