GB1374214A - Method of and apparatus for grinding solids - Google Patents

Method of and apparatus for grinding solids

Info

Publication number
GB1374214A
GB1374214A GB3431072A GB3431072A GB1374214A GB 1374214 A GB1374214 A GB 1374214A GB 3431072 A GB3431072 A GB 3431072A GB 3431072 A GB3431072 A GB 3431072A GB 1374214 A GB1374214 A GB 1374214A
Authority
GB
United Kingdom
Prior art keywords
mill
tank
july
screen
volume
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
GB3431072A
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 GB1374214A publication Critical patent/GB1374214A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
    • A23G1/04—Apparatus specially adapted for manufacture or treatment of cocoa or cocoa products
    • A23G1/10—Mixing apparatus; Roller mills for preparing chocolate
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
    • A23G1/04—Apparatus specially adapted for manufacture or treatment of cocoa or cocoa products
    • A23G1/10—Mixing apparatus; Roller mills for preparing chocolate
    • A23G1/12—Chocolate-refining mills, i.e. roll refiners
    • 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
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/52—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle with a rotary stirrer in the recirculation tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crushing And Grinding (AREA)

Abstract

1374214 Agitator mills A SZEGVARI 21 July 1972 [27 July 1971] 34310/72 Heading B2A Solids mixed with carrier liquid are pumped vertically through an agitator mill 2 and recycled via a large tank 1. The volume of the tank is several times that of the mill and the pumping rate is such at least 30 times its volume of the mill is pumped through the mill per hour. A screen 13 is provided at the bottom of the mill and a screen 20 at the top to prevent egress of balls. Two tanks a, b, Fig. 3, may be used. Material flows from a first tank via the mill into the second, and when the first tank is empty the direction is reversed. Control is effected via valves V in response to signals from a control unit 26.
GB3431072A 1971-07-27 1972-07-21 Method of and apparatus for grinding solids Expired GB1374214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16642171A 1971-07-27 1971-07-27

Publications (1)

Publication Number Publication Date
GB1374214A true GB1374214A (en) 1974-11-20

Family

ID=22603237

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3431072A Expired GB1374214A (en) 1971-07-27 1972-07-21 Method of and apparatus for grinding solids

Country Status (4)

Country Link
BR (1) BR7205045D0 (en)
DE (1) DE2230766C3 (en)
GB (1) GB1374214A (en)
NL (1) NL174432C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114269461A (en) * 2019-08-22 2022-04-01 巴斯夫涂料有限公司 Method for dispersing and grinding particles in a fluid

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002152A1 (en) * 1980-12-22 1982-07-08 Systems Inc Komax Liquid mixer
DE3437866A1 (en) * 1984-10-16 1986-04-17 Basf Farben + Fasern Ag, 2000 Hamburg DISPERSION METHOD AND STIRRING MILL FOR ITS IMPLEMENTATION
DE4041828A1 (en) * 1990-12-24 1992-07-02 Degussa METHOD FOR PRODUCING AND PROMOTING AN AQUEOUS SILICON SUSPENSION
EP2730333A1 (en) * 2012-11-08 2014-05-14 Sanofi-Aventis Deutschland GmbH Mixing system for processing sensitive substances

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114269461A (en) * 2019-08-22 2022-04-01 巴斯夫涂料有限公司 Method for dispersing and grinding particles in a fluid

Also Published As

Publication number Publication date
BR7205045D0 (en) 1973-08-09
NL174432B (en) 1984-01-16
DE2230766A1 (en) 1973-05-10
DE2230766C3 (en) 1980-03-06
DE2230766B2 (en) 1979-07-19
NL7210368A (en) 1973-01-30
NL174432C (en) 1986-06-16

Similar Documents

Publication Publication Date Title
GB1368632A (en) Method of and apparatus for dry grinding solid materials
GB1374214A (en) Method of and apparatus for grinding solids
GB1150703A (en) An Improved Mixing Apparatus
GB1347823A (en) Demineralizer
ES397533A1 (en) Beverage brewer
GB1249792A (en) Improvements relating to agitator mills
GB1406552A (en) Apparatus for mixing and pumping building materials
FR2210577B1 (en)
GB1107490A (en) Improvements in and relating to the grinding of solids in a liquid
GB1185106A (en) Sewage Treatment Processes
GB1119752A (en) Apparatus for mixing, conveying and delivering materials
GB1069986A (en) Method of comminution and apparatus therefor
SE307528B (en)
GB995027A (en) Milling apparatus
GB1188572A (en) Apparatus for Feeding Loose Bulk Materials
GB1381364A (en) Apparatus for coating an elongate member with pulverulent material
GB1204813A (en) Improvements relating to agitation mills for the homogenization, dispersion and/or pulverisation of solids in liquids
GB1326447A (en) Grinding mill
GB1418365A (en) Method and apparatus for mashing
GB1195191A (en) Improvements in and relating to Mixers.
GB1081103A (en) Grinding apparatus
GB1359019A (en) Thickener
GB1241665A (en) An improved mixer
JPS61216749A (en) Method of controlling interface level of mixture in agitating ball mill
SE311854B (en)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
SP Amendment (slips) printed
PE20 Patent expired after termination of 20 years