EP0134945A3 - Apparatus for mixing and dosing solids - Google Patents

Apparatus for mixing and dosing solids Download PDF

Info

Publication number
EP0134945A3
EP0134945A3 EP84107561A EP84107561A EP0134945A3 EP 0134945 A3 EP0134945 A3 EP 0134945A3 EP 84107561 A EP84107561 A EP 84107561A EP 84107561 A EP84107561 A EP 84107561A EP 0134945 A3 EP0134945 A3 EP 0134945A3
Authority
EP
European Patent Office
Prior art keywords
chamber
outlet
silo
tools
mixing unit
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
EP84107561A
Other languages
German (de)
Other versions
EP0134945B1 (en
EP0134945A2 (en
Inventor
Paul Mathis
Bernhard Mathis
Franz Mathis
Wilhelm Zimmerer
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.)
m-tec mathis technik GmbH
Original Assignee
Mathis System Technik 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
Application filed by Mathis System Technik GmbH filed Critical Mathis System Technik GmbH
Priority to AT84107561T priority Critical patent/ATE28583T1/en
Publication of EP0134945A2 publication Critical patent/EP0134945A2/en
Publication of EP0134945A3 publication Critical patent/EP0134945A3/en
Application granted granted Critical
Publication of EP0134945B1 publication Critical patent/EP0134945B1/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
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/074—Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
    • 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
    • B01F23/60—Mixing solids with solids
    • 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
    • B01F33/82—Combinations of dissimilar mixers
    • 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
    • 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
    • B01F35/712—Feed mechanisms for feeding fluids
    • 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
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
    • 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
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Accessories For Mixers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The centrally located outlet in the bottom portion of a silo for a flowable solid building material or fertilizer discharges directly into a first chamber of a mixing unit having a vertical shaft which is coaxial with the outlet and rotates one or more first tools in the first chamber to uniformly distribute the inflowing material and to reduce its tendency to become separated into two or more ingredients. The thus pretreated material descends into a second chamber and into the range of one or more rotating second tools which are driven by the shaft and intermix the material with one or more liquids before the finished product enters an evacuating pump which conveys it to one or more locations of use or to further processing units. The utilization of a vertical shaft and of parts which rotate about one or more vertical axes reduces the wear and prolongs the useful life of such moving parts. The housing of the mixing unit is attached directly to the silo and is pivotable to and from a position of register of its first chamber with the outlet.
EP84107561A 1983-07-21 1984-06-29 Apparatus for mixing and dosing solids Expired EP0134945B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84107561T ATE28583T1 (en) 1983-07-21 1984-06-29 MIXING AND DOSING DEVICE FOR BULK GOODS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3326247A DE3326247C2 (en) 1983-07-21 1983-07-21 Device for the continuous mixing of a bulk material
DE3326247 1983-07-21

Publications (3)

Publication Number Publication Date
EP0134945A2 EP0134945A2 (en) 1985-03-27
EP0134945A3 true EP0134945A3 (en) 1985-07-24
EP0134945B1 EP0134945B1 (en) 1987-07-29

Family

ID=6204503

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84107561A Expired EP0134945B1 (en) 1983-07-21 1984-06-29 Apparatus for mixing and dosing solids

Country Status (14)

Country Link
US (1) US4576483A (en)
EP (1) EP0134945B1 (en)
JP (1) JPS6090031A (en)
KR (1) KR870001560B1 (en)
AT (1) ATE28583T1 (en)
AU (1) AU558783B2 (en)
BR (1) BR8403643A (en)
CA (1) CA1235413A (en)
DE (2) DE3326247C2 (en)
ES (1) ES534482A0 (en)
FI (1) FI74651C (en)
GR (1) GR82262B (en)
SU (1) SU1271364A3 (en)
ZA (1) ZA845501B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3735951A1 (en) * 1987-10-23 1989-05-03 Dietrich Maurer Process for preparing limewash in any concentration and quantity required, and appliance for carrying out the process
FR2883704B1 (en) * 2005-04-05 2007-06-01 Vmi Sa CONTINUOUS MIXING DEVICE FOR A FOOD PASTE COMPRISING TWO TYPES OF MIXED TOOLS AND LATERAL EXHAUST
US20110204611A1 (en) * 2010-02-18 2011-08-25 Daimler Trucks North America Llc Fiber reinforced polymer frame rail
JP5791267B2 (en) 2010-12-02 2015-10-07 Ｕｄトラックス株式会社 Cushion structure for vehicle seat
CN103418265A (en) * 2013-08-20 2013-12-04 顾璐璐 Fertilizer mixing unit
US10759087B2 (en) 2014-05-02 2020-09-01 Construction Robotics, Llc Mortar delivery system
CN108905845A (en) * 2018-07-04 2018-11-30 合肥欧语自动化有限公司 A kind of compound fertilizer's automation mixing production equipment
CN110327839A (en) * 2019-06-18 2019-10-15 江苏合义化工新材料有限公司 Composite coal-water fluid additive preparation facilities
CN110327836A (en) * 2019-06-18 2019-10-15 江苏合义化工新材料有限公司 High-concentration water-coal slurry additive waste water reclaiming device
CN110959359A (en) * 2019-12-18 2020-04-07 刘璐 Agricultural machine for fertilization
CN111661494A (en) * 2020-07-09 2020-09-15 新乡市嘉数科技有限公司 Pump tank integrated liquid or paste output device
CN113457489A (en) * 2021-08-12 2021-10-01 上海永德食品机械有限公司 Tilting-type vacuum stirring tank
CN116754754B (en) * 2023-08-08 2023-11-10 河北路诚检测技术有限公司 Detection equipment for detecting raw materials of highway bridge

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE897836C (en) * 1951-07-12 1953-11-23 Karl Kranz Inh Wilhelm Heil & Device for mixing dry raw materials and liquids
GB1194373A (en) * 1966-06-23 1970-06-10 Legrain Michel A J Apparatus for preparing Liquid Food
EP0024719A2 (en) * 1979-08-30 1981-03-11 Wachter KG.Hindelang Baustoffwerk Bautechnik Device for continuously producing and feeding of mortar or the like

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE463559C (en) * 1926-11-12 1928-07-30 Karl Ludwig Dipl Ing Mixing machine, especially for mortar u. like
US2249263A (en) * 1937-09-20 1941-07-15 Laval Separator Co De Apparatus for treating oils
US2953359A (en) * 1958-10-16 1960-09-20 Johnson March Corp Apparatus for treating pulverulent material
US3523761A (en) * 1966-10-04 1970-08-11 Stratford Eng Corp Reaction vessel with coil contact heat exchange
US3589686A (en) * 1970-03-16 1971-06-29 Susquehanna Corp Aggregate treatment process and apparatus
DE2034837C3 (en) * 1970-07-14 1973-12-06 Bruno Meyer Spezialmaschinen- Und Wiegeapparatebau Gmbh, 5202 Hennef Device for the discontinuous production of mixtures of fine to coarse-grained bulk materials
DE2340246A1 (en) * 1973-08-09 1974-09-19 Karl Dipl-Ing Schlecht CONTINUOUS MIXING PUMP
US4175873A (en) * 1976-09-10 1979-11-27 Funken Co., Ltd. Process and apparatus for mechanically mixing two immiscible liquids and one or more other substances
BG27604A1 (en) * 1978-05-26 1979-12-12 Velikov Apparatus for dispersing of cement solutions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE897836C (en) * 1951-07-12 1953-11-23 Karl Kranz Inh Wilhelm Heil & Device for mixing dry raw materials and liquids
GB1194373A (en) * 1966-06-23 1970-06-10 Legrain Michel A J Apparatus for preparing Liquid Food
EP0024719A2 (en) * 1979-08-30 1981-03-11 Wachter KG.Hindelang Baustoffwerk Bautechnik Device for continuously producing and feeding of mortar or the like

Also Published As

Publication number Publication date
AU3071884A (en) 1985-01-24
ATE28583T1 (en) 1987-08-15
EP0134945B1 (en) 1987-07-29
FI842867A0 (en) 1984-07-17
DE3326247A1 (en) 1985-02-07
FI74651B (en) 1987-11-30
FI842867A (en) 1985-01-22
JPS6090031A (en) 1985-05-21
AU558783B2 (en) 1987-02-05
EP0134945A2 (en) 1985-03-27
ZA845501B (en) 1985-03-27
FI74651C (en) 1988-03-10
BR8403643A (en) 1985-07-02
ES8506466A1 (en) 1985-08-01
SU1271364A3 (en) 1986-11-15
ES534482A0 (en) 1985-08-01
CA1235413A (en) 1988-04-19
KR850001017A (en) 1985-03-14
DE3465026D1 (en) 1987-09-03
US4576483A (en) 1986-03-18
DE3326247C2 (en) 1985-07-11
GR82262B (en) 1984-12-13
KR870001560B1 (en) 1987-09-04

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