GB827074A - Improvements in or relating to method and apparatus for centrifugally milling wheat or like grain into flour - Google Patents

Improvements in or relating to method and apparatus for centrifugally milling wheat or like grain into flour

Info

Publication number
GB827074A
GB827074A GB33855/55A GB3385555A GB827074A GB 827074 A GB827074 A GB 827074A GB 33855/55 A GB33855/55 A GB 33855/55A GB 3385555 A GB3385555 A GB 3385555A GB 827074 A GB827074 A GB 827074A
Authority
GB
United Kingdom
Prior art keywords
series
throughs
grain
stock
mills
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
GB33855/55A
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.)
SAFETY IND Inc
Original Assignee
SAFETY IND Inc
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
Priority claimed from US473546A external-priority patent/US2879004A/en
Application filed by SAFETY IND Inc filed Critical SAFETY IND Inc
Publication of GB827074A publication Critical patent/GB827074A/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
    • B02C11/00—Other auxiliary devices or accessories specially adapted for grain mills
    • B02C11/08—Cooling, heating, ventilating, conditioning with respect to temperature or water content
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C13/1835—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed in between an upper and lower rotor disc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C9/00—Other milling methods or mills specially adapted for grain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C9/00—Other milling methods or mills specially adapted for grain
    • B02C9/04—Systems or sequences of operations; Plant

Abstract

827,074. Milling grain. SAFETY INDUSTRIES Inc., [formerly SAFETY CAR HEATING & LIGHTING CO. Inc.]. Nov. 25, 1955 [Dec, 7, 1954], No. 33855/55. Class 58. [Also in Group II] Grain is milled to flour by centrifugally impacting a free flowing stream of grain by a series of break impact operations, separating bran from the resulting free lumps of indeosperm, sifting all material after at least some of the break impact operations, classifying the combined throughs, centriufgally impacting substantially all of the coarser stock from the classification by a series of intermediate breaks, combining substantially all of the throughs from the intermediate breaks with the finer stock from the classification, centrifugally impacting the combined stock in a series of reducing impacts, and sifting the stock from the reducing impact operations. Moisture is added to temper the grain prior to the break impacts. The apparatus comprises a series of centrifugal break impact mills Br 1-6 with means for directing grain therethrough, sifting apparatus bs 1-9 between the mills, classifying apparatus including a wire screen fs 1-6 means for directing throughs from the sifting to the classifying apparatus, separating apparatus As I, II to which at least some of the overs from the wire screen are directed, a series of centrifugal intermediate impact mills In 1-5 with means for directing stock from the separating apparatus thereto, the throughs from which are passed through a second classifier and then combined with the throughs from the wire screen, the combined throughs being directed to a series of centrifugal reducing impact mills Re 1-6. The separating means are preferably aspirators As I-II, Bran separated during the operation of each series of mills is directed to rollers 20, 22. Purifiers I pur 1-2 and Rpur 1-4 remove bran from the finest portions obtained from the two classifiers. Specifications 666,572, 666,630 [both in Group II] and 711,291 are referred to.
GB33855/55A 1954-12-07 1955-11-25 Improvements in or relating to method and apparatus for centrifugally milling wheat or like grain into flour Expired GB827074A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1143217XA 1954-12-07 1954-12-07
US827074XA 1954-12-07 1954-12-07
US473546A US2879004A (en) 1954-12-07 1954-12-07 Centrifugal impact milling process of impact milling

Publications (1)

Publication Number Publication Date
GB827074A true GB827074A (en) 1960-02-03

Family

ID=27670420

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33855/55A Expired GB827074A (en) 1954-12-07 1955-11-25 Improvements in or relating to method and apparatus for centrifugally milling wheat or like grain into flour

Country Status (2)

Country Link
FR (1) FR1143217A (en)
GB (1) GB827074A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108405068A (en) * 2018-02-09 2018-08-17 河南迪普森农业开发有限公司 The manufacture craft and system of low spot glutinous rice flour in high precision

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108405068A (en) * 2018-02-09 2018-08-17 河南迪普森农业开发有限公司 The manufacture craft and system of low spot glutinous rice flour in high precision
CN108405068B (en) * 2018-02-09 2023-10-20 河南迪普森农业开发有限公司 Manufacturing process and system of high-precision low-speckle glutinous rice flour

Also Published As

Publication number Publication date
FR1143217A (en) 1957-09-27

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