GB205422A - Improvements in and relating to grinding and disintegrating machines - Google Patents

Improvements in and relating to grinding and disintegrating machines

Info

Publication number
GB205422A
GB205422A GB449223A GB449223A GB205422A GB 205422 A GB205422 A GB 205422A GB 449223 A GB449223 A GB 449223A GB 449223 A GB449223 A GB 449223A GB 205422 A GB205422 A GB 205422A
Authority
GB
United Kingdom
Prior art keywords
elements
shaft
grinding
chamber
disc
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
GB449223A
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.)
ROBERT INGHAM CLARK AND COMPAN
Original Assignee
ROBERT INGHAM CLARK AND COMPAN
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 ROBERT INGHAM CLARK AND COMPAN filed Critical ROBERT INGHAM CLARK AND COMPAN
Priority to GB449223A priority Critical patent/GB205422A/en
Publication of GB205422A publication Critical patent/GB205422A/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
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/30—Mincing machines with perforated discs and feeding worms

Abstract

205,422. Joly, A., and Clark & Co., Ltd., R. I. Feb. 15, 1923. Disc and like mills.-Relates to grinding and disintegrating machines for paints, gums, pigments, &c. and of the kind in which the material is subjected to shearing actions in a chamber by a plurality of sets of grinding-elements comprising relatively stationary and relatively movable elements. The machine has a working chamber containing a plurality of sets of grinding-elements arranged so that an annular chamber is formed between adjacent sets, some of the elements being perforated whereby the material is disintegrated into colloidal particles capable of giving colloidal solutions. As shown, the machine comprises a working or grinding chamber a containing a series of movable grinding-elements b mounted on a rotatable shaft d and a series of stationary grinding-elements c. The elements b are in the form of perforated discs clamped to the shaft d by means of distance-pieces f and nuts g on the end of the shaft. Or the shaft d may be of polygonal cross-section and the elements b formed with correspondingly shaped apertures to engage the shaft. The stationary elements c are also in the form of discs held in position by distance-pieces h; some of the elements c are plain and others j are provided with apertures. The grinding-elements are arranged in sets, each set comprising a perforated upper stationary disc, a plain lower stationary disc, with a rotating disc between them. By moving the distance-pieces h towards or from the shaft d the size of the annular chamber k formed between two sets of elements can be varied. A movable disc l is located at the outlet of the chamber a and the material discharged through the outlet passes into a discharge chamber m having an outlet n. The inlet chamber o is formed in the housing p. The shaft d is mounted in ball bearings q and covers r are provided at each end of the shaft. A micrometer device w is provided for adjusting the shaft d and regulating the distance between the fixed and movable discs. In a modification, the inlet chamber is located at the end of the shaft and a stationary apertured disc is arranged at the entrance to the grinding-chamber.
GB449223A 1923-02-15 1923-02-15 Improvements in and relating to grinding and disintegrating machines Expired GB205422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB449223A GB205422A (en) 1923-02-15 1923-02-15 Improvements in and relating to grinding and disintegrating machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB449223A GB205422A (en) 1923-02-15 1923-02-15 Improvements in and relating to grinding and disintegrating machines

Publications (1)

Publication Number Publication Date
GB205422A true GB205422A (en) 1923-10-18

Family

ID=9778191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB449223A Expired GB205422A (en) 1923-02-15 1923-02-15 Improvements in and relating to grinding and disintegrating machines

Country Status (1)

Country Link
GB (1) GB205422A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010055785A1 (en) * 2010-12-23 2012-06-28 Maschinenfabrik Seydelmann Kg Konti cutter vacuum
DE102010055786A1 (en) * 2010-12-23 2012-06-28 Maschinenfabrik Seydelmann Kg Perforated disc system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010055785A1 (en) * 2010-12-23 2012-06-28 Maschinenfabrik Seydelmann Kg Konti cutter vacuum
DE102010055786A1 (en) * 2010-12-23 2012-06-28 Maschinenfabrik Seydelmann Kg Perforated disc system
WO2012095082A1 (en) * 2010-12-23 2012-07-19 Maschinenfabrik Seydelmann Kg Vacuum continuous cutter
DE102010055786B4 (en) * 2010-12-23 2014-12-04 Maschinenfabrik Seydelmann Kg Perforated disc system
DE102010055785B4 (en) * 2010-12-23 2016-03-31 Maschinenfabrik Seydelmann Kg Konti cutter vacuum

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