GB741403A - Method and plant for grinding and mixing - Google Patents

Method and plant for grinding and mixing

Info

Publication number
GB741403A
GB741403A GB28628/53A GB2862853A GB741403A GB 741403 A GB741403 A GB 741403A GB 28628/53 A GB28628/53 A GB 28628/53A GB 2862853 A GB2862853 A GB 2862853A GB 741403 A GB741403 A GB 741403A
Authority
GB
United Kingdom
Prior art keywords
mixer
mixers
materials
continuous stream
mixed
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
GB28628/53A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB741403A publication Critical patent/GB741403A/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
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
    • B01F25/90—Falling particle mixers, e.g. with repeated agitation along a vertical axis with moving or vibrating means, e.g. stirrers, for enhancing the mixing
    • B01F25/901—Falling particle mixers, e.g. with repeated agitation along a vertical axis with moving or vibrating means, e.g. stirrers, for enhancing the mixing using one central conveyor or several separate conveyors, e.g. belt, screw conveyors or vibrating tables, for discharging flows from receptacles, e.g. in layers
    • 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
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • 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
    • B01F33/805—Mixing plants; Combinations of mixers for granular material
    • B01F33/8051—Mixing plants; Combinations of mixers for granular material with several silos arranged in a row or around a central delivery point, e.g. provided with proportioning means
    • 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
    • B01F33/805—Mixing plants; Combinations of mixers for granular material
    • B01F33/8052—Mixing plants; Combinations of mixers for granular material involving other than mixing operations, e.g. milling, sieving or drying
    • 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
    • B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83613—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by grinding or milling
    • 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
    • B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
    • B01F25/84—Falling-particle mixers comprising superimposed receptacles, the material flowing from one to the other, e.g. of the sandglass type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)

Abstract

741,403. Mixing appliances. NAUTA, J. E. Oct. 16, 1953 [Oct. 18, 1952], No. 28628/53. Class 86. A method for grinding and mixing different materials, e.g. cereals consists in feeding alternately at least two mixers with amounts of the starting materials in the desired proportions; mixing said amounts in said mixers to a practically homogeneous mixture; feeding the whole of the contents of the mixer in which the mixture has obtained the desired homogeneous condition into grinding apparatus; feeding a continuous stream of material from the grinding apparatus into a final mixing plant wherein a considerable amount of ground material is collected and while so collected is mixed, and delivering the ground material mixed in the final mixing plant. In Fig. 1 unground starting materials from containers 1A, 1B, 1C, proportioned by weighing devices 2A, 2B, 2C, are fed into the mixer 8B whilst a charge already mixed in the mixer 8A is being fed into a hammer mill 14, and vice versa, the alternate charging and discharging of the mixers 8A, 8B being controlled by means of valves 7A, 12A, 12B. A continuous stream of ground material from the hammer mill 14 passes into a final mixer 16 having a discharge valve 17 which is controlled by means responsive to the level of material in the mixer 16 so that a continuous stream of mixed materials is discharged at such a rate as to maintain the level of materials in the mixer 16 near its upper end. The control means include a moving feeler 23 having an angle of tilt responsive to the level of material, connected to a valve in an oil pressure system, Fig. 2 (not shown), by which the valve 17 is raised or lowered. The feeler 23 may alternatively control electrically operated discharge means, such as a short conveyer screw, or may operate the switch of the driving motor of the mixer. In an alternative arrangement, Fig. 3 (not shown), three mixers are charged and discharged consecutively so as to feed a continuous stream of mixed materials into a pair of grinding machines from which a continuous stream of ground materials is pneumatically conveyed to a pair of final mixers, of which one receives and mixes the ground material whilst the other is being discharged, and vice versa. Specification 599,900 is referred to.
GB28628/53A 1952-10-18 1953-10-16 Method and plant for grinding and mixing Expired GB741403A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL330809X 1952-10-18

Publications (1)

Publication Number Publication Date
GB741403A true GB741403A (en) 1955-11-30

Family

ID=19784359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28628/53A Expired GB741403A (en) 1952-10-18 1953-10-16 Method and plant for grinding and mixing

Country Status (4)

Country Link
BE (1) BE523484A (en)
CH (1) CH330809A (en)
DE (1) DE972193C (en)
GB (1) GB741403A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471916A (en) * 1982-08-30 1984-09-18 Chemfix Technologies, Inc. Apparatus for treating liquid and semi-solid organic waste materials
FR2852100A1 (en) * 2003-03-07 2004-09-10 Raute Prec Oy SYSTEM FOR COMPOSING A PROCESSING LOAD
ITBG20090035A1 (en) * 2009-06-11 2010-12-12 M C M Ecosistemi S R L PLANT FOR THE PRODUCTION OF RECONSTITUTED EARTH AND ITS METHOD
CN109969795A (en) * 2019-04-30 2019-07-05 北京长峰金鼎科技有限公司 A kind of continuous feeding system
CN114504994A (en) * 2022-01-20 2022-05-17 王治中 Solid medicine buccal tablet dissolving device for digestive surgery department
US11504683B2 (en) 2018-11-20 2022-11-22 Gericke Ag Metering and mixing system

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093178B (en) * 1958-12-02 1960-11-17 Joachim Kreyenborg Concentrate mixing plant for agricultural products
DE1157894B (en) * 1960-02-05 1963-11-21 Draiswerke Ges Mit Beschraenkt Process for mixing substances of all kinds and the associated mixing plant
DE1247130B (en) * 1964-08-07 1967-08-10 Peters Ag Claudius Process for mixing a continuous material flow of a pourable material
DE1240376B (en) * 1964-04-30 1967-05-11 Peters Ag Claudius Method and device for mixing a continuous material flow of a pourable material
DE3520657A1 (en) * 1985-06-08 1986-12-11 Azo-Maschinenfabrik Adolf Zimmermann Gmbh, 6960 Osterburken DEVICE FOR GRAVIMETRIC DOSING OF FLOWABLE PRODUCTS
DE3818637A1 (en) * 1988-06-01 1989-12-21 Azo Gmbh & Co DEVICE FOR COMBINING GIANT MATERIAL COMPONENTS TO A MIXTURE
AT503853B1 (en) * 2003-05-12 2008-01-15 Steinwald Kurt DEVICE FOR DOSING POWDER-LIKE MATERIALS
ITCZ20080010A1 (en) * 2008-10-30 2010-04-30 Cit Di Tassone Giuseppe MIXING AND PACKAGING DEVICE FOR POWDERED MATERIALS OF ALL GRANULOMETRY
ITBZ20090029A1 (en) * 2009-07-07 2011-01-08 Francesco Bezzi PLANT AND PROCEDURE FOR THE CONTINUOUS PRODUCTION OF PRE-PACKED AND PRE-MIXED CONGLOMERATES
CN107008173A (en) * 2017-04-09 2017-08-04 剑河县康科畜牧发展有限公司 The agitator that a kind of crushing, stirring is integrated
CN114272837A (en) * 2021-11-29 2022-04-05 西安市红会医院 Drug treatment device for anesthesia department

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE628284C (en) * 1936-04-01 Babcock & Wilcox Dampfkessel W Process for improving the efficiency of pulverized coal-fired steam boiler systems by returning the flycoke to the mill
DE707621C (en) * 1939-11-13 1941-06-27 Johannes Ewardus Nauta Device for mixing powdery substances
NL76277C (en) * 1952-06-05 1954-10-15 Johannes Ewardus Nauta Method and device for mixing substances and discharging the mixture in a continuous flow

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471916A (en) * 1982-08-30 1984-09-18 Chemfix Technologies, Inc. Apparatus for treating liquid and semi-solid organic waste materials
FR2852100A1 (en) * 2003-03-07 2004-09-10 Raute Prec Oy SYSTEM FOR COMPOSING A PROCESSING LOAD
WO2004078332A1 (en) * 2003-03-07 2004-09-16 Raute Precision Oy System for composing a process feed
ITBG20090035A1 (en) * 2009-06-11 2010-12-12 M C M Ecosistemi S R L PLANT FOR THE PRODUCTION OF RECONSTITUTED EARTH AND ITS METHOD
US11504683B2 (en) 2018-11-20 2022-11-22 Gericke Ag Metering and mixing system
CN109969795A (en) * 2019-04-30 2019-07-05 北京长峰金鼎科技有限公司 A kind of continuous feeding system
CN114504994A (en) * 2022-01-20 2022-05-17 王治中 Solid medicine buccal tablet dissolving device for digestive surgery department
CN114504994B (en) * 2022-01-20 2024-04-30 南京鑫优伟健康医疗科技有限公司 Solid medicine buccal tablet dissolving device for digestive endoscopy department

Also Published As

Publication number Publication date
BE523484A (en) 1953-10-31
CH330809A (en) 1958-06-30
DE972193C (en) 1959-06-04

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