DE102005061693B3 - Process and silo mixer for bulk solids e.g. plastics, pharmaceutical products or foods - Google Patents

Process and silo mixer for bulk solids e.g. plastics, pharmaceutical products or foods Download PDF

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Publication number
DE102005061693B3
DE102005061693B3 DE102005061693A DE102005061693A DE102005061693B3 DE 102005061693 B3 DE102005061693 B3 DE 102005061693B3 DE 102005061693 A DE102005061693 A DE 102005061693A DE 102005061693 A DE102005061693 A DE 102005061693A DE 102005061693 B3 DE102005061693 B3 DE 102005061693B3
Authority
DE
Germany
Prior art keywords
bulk solids
scraper arm
silo
vertical worm
worm conveyer
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 - Fee Related
Application number
DE102005061693A
Other languages
German (de)
Inventor
Alhard Ruberg
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
Priority to DE102005061693A priority Critical patent/DE102005061693B3/en
Application granted granted Critical
Publication of DE102005061693B3 publication Critical patent/DE102005061693B3/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
    • B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
    • 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
    • B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • B01F27/921—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

A bulk solids mixer silo (10) with a flat base (14) with a scraper arm (22, 24) and a vertical worm conveyer (12). The scraper arm (22, 24) incorporates two or more scoop blades. The scraper arm and vertical worm conveyer feed bulk solids to the top of the silo, where the solids are released and descend back towards the base. Further claimed is a silo operating process in which the scraper arm picks up a small quantity of bulk solids and drives them part way towards the vertical worm conveyer. During the next rotation the scraper arm picks up the same batch of bulk solids and transports it further towards the vertical worm conveyer. These two latter processes are repeated until the bulk solids reach the vertical worm conveyer.
DE102005061693A 2005-12-21 2005-12-21 Process and silo mixer for bulk solids e.g. plastics, pharmaceutical products or foods Expired - Fee Related DE102005061693B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102005061693A DE102005061693B3 (en) 2005-12-21 2005-12-21 Process and silo mixer for bulk solids e.g. plastics, pharmaceutical products or foods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005061693A DE102005061693B3 (en) 2005-12-21 2005-12-21 Process and silo mixer for bulk solids e.g. plastics, pharmaceutical products or foods

Publications (1)

Publication Number Publication Date
DE102005061693B3 true DE102005061693B3 (en) 2007-05-16

Family

ID=37982902

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005061693A Expired - Fee Related DE102005061693B3 (en) 2005-12-21 2005-12-21 Process and silo mixer for bulk solids e.g. plastics, pharmaceutical products or foods

Country Status (1)

Country Link
DE (1) DE102005061693B3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111249955A (en) * 2020-02-26 2020-06-09 汪知义 Food processing jar convenient to wash

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1932157A1 (en) * 1968-07-16 1970-04-16 Spribag Ag Device for mixing bulk goods
JPS5735929A (en) * 1980-08-11 1982-02-26 Kanegafuchi Chem Ind Co Ltd Blade of rotary blade type stirrer
DE3343275A1 (en) * 1983-11-30 1985-06-05 J. Engelsmann Ag, 6700 Ludwigshafen Scraper-screw mixer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1932157A1 (en) * 1968-07-16 1970-04-16 Spribag Ag Device for mixing bulk goods
JPS5735929A (en) * 1980-08-11 1982-02-26 Kanegafuchi Chem Ind Co Ltd Blade of rotary blade type stirrer
DE3343275A1 (en) * 1983-11-30 1985-06-05 J. Engelsmann Ag, 6700 Ludwigshafen Scraper-screw mixer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Patent Abstract of Japan & JP 57035929 A *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111249955A (en) * 2020-02-26 2020-06-09 汪知义 Food processing jar convenient to wash

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee