GB946044A - Improvements in or relating to centrifugal impacting apparatus - Google Patents

Improvements in or relating to centrifugal impacting apparatus

Info

Publication number
GB946044A
GB946044A GB9453/60A GB945360A GB946044A GB 946044 A GB946044 A GB 946044A GB 9453/60 A GB9453/60 A GB 9453/60A GB 945360 A GB945360 A GB 945360A GB 946044 A GB946044 A GB 946044A
Authority
GB
United Kingdom
Prior art keywords
casing
rotors
rotor
frame
pins
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
GB9453/60A
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.)
Entoleter Inc
Original Assignee
Entoleter 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
Application filed by Entoleter Inc filed Critical Entoleter Inc
Publication of GB946044A publication Critical patent/GB946044A/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
    • 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
    • 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
    • B02C13/22—Disintegrating by mills having rotary beater elements ; Hammer mills with intermeshing pins ; Pin Disk Mills
    • 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
    • B02C13/22—Disintegrating by mills having rotary beater elements ; Hammer mills with intermeshing pins ; Pin Disk Mills
    • B02C13/24—Disintegrating by mills having rotary beater elements ; Hammer mills with intermeshing pins ; Pin Disk Mills arranged around a vertical axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Centrifugal Separators (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

946,044. Impact pulverizers. ENTOLETER Inc. March 17, 1960 [March 17, 1959], No. 9453/60. Heading B2A. Apparatus for centrifugally impacting flowable material to break and reduce the individual particles thereof compirses a pair of rotors 22, 38 mounted in a casing 20 suspended from a main frame 12, Fig. 1, the rotors being driven, preferably in opposite directions, by means of motors 30, 46 supported respectively by the frame 12 and by a subframe 16, and the rotors being rotatably supported in upper and lower bearing casings 26, 42 which are connected to the frames 12, 16 respectively by means of pairs of torque braces 140, 155. The bearing casing 26 is connected to the frame 12 by means of a supporting plate 134. The casing 20 comprises an upper inlet casing 54, Fig. 3, having feed shoots 56, 58, a lower air inlet casing 68 having air inlet shoots 70, 72, and a volute central housing 66 having a tangential outlet 78. The casings 54, 68 are interchangeable with each other and the housing 66 is reversible. The casing 68 is detachable and is slidably mounted on the frame 12 so as to allow the rotor 38 and its associated parts to be removed from the apparatus. For this purpose, the casing 68 is pivotally carried by a hinge bracket 222, Fig. 1, which can be raised or lowered on a post 14 by means of a jack screw 246 threaded in a fixed bracket 240 and adapted to bear against the base 234 of the bracket 222. The housing 66 is provided on its periphery with a removable or pivotally-mounted access door 188, Fig. 1. The rotors 22, 38 are provided with concentric rows of cylindrical pins 84, 86, 88, 90 and 92. The rotor 22 comprises a hub 62, radial vanes 80 and a ring portion 82 the inner edge of which co-operates with a ring 94 secured to a plate 64 of the inlet casing 54. The rotors may take other forms according to the nature of the material to be treated. For example, the impactor pins on the upper rotor may consist of radially disposed solid blocks each having a concave radial groove formed in its leading face and each having a wear-resisting insert covering its outer end. In this case, the impactor pins on the lower rotor are preferably of square or polygonal cross-section. Reference has been directed by the Comptroller to Specification 846,683.
GB9453/60A 1959-03-17 1960-03-17 Improvements in or relating to centrifugal impacting apparatus Expired GB946044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US799930A US3023973A (en) 1959-03-17 1959-03-17 Centrifugal impacting apparatus

Publications (1)

Publication Number Publication Date
GB946044A true GB946044A (en) 1964-01-08

Family

ID=25177111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9453/60A Expired GB946044A (en) 1959-03-17 1960-03-17 Improvements in or relating to centrifugal impacting apparatus

Country Status (3)

Country Link
US (1) US3023973A (en)
CH (1) CH386816A (en)
GB (1) GB946044A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102781A (en) * 1960-09-30 1963-09-03 Entoleter Centrifugal processing apparatus for destroying insect infestation
BE631610A (en) * 1962-04-27
DE1258712B (en) * 1964-03-26 1968-01-11 Sturtevant Mill Co Feeding device for pin mills
US4167251A (en) * 1977-09-26 1979-09-11 Canica Crushers, Ltd. Lifter for rock crusher lid
US4787564A (en) * 1984-11-23 1988-11-29 Garry Tucker Rock-crusher shoe
US5201469A (en) * 1990-09-11 1993-04-13 Urschel Laboratories, Inc. Comminuting mill
US5954282A (en) * 1997-02-10 1999-09-21 Britzke; Robert W. Plate for reducing wear by a material flow
US20060018782A1 (en) * 2000-09-28 2006-01-26 Mikronite Technologies Group, Inc. Media mixture for improved residual compressive stress in a product
WO2003000426A1 (en) * 2001-06-26 2003-01-03 Manson Joel D Pin mill
DE10313993A1 (en) * 2002-08-28 2004-03-18 Bühler AG Agitator ball mill with radial agitator
RU2563693C1 (en) * 2014-07-08 2015-09-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Белгородский государственный технологический университет им. В.Г. Шухова" Disintegrator
RU2565259C1 (en) * 2014-07-16 2015-10-20 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Белгородский государственный университет им. В.Г. Шухова" Disintegrator
RU2611790C1 (en) * 2015-10-28 2017-03-01 федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" Disintegrator
RU2620652C1 (en) * 2016-07-04 2017-05-29 федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" Disintegrator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US167742A (en) * 1875-09-14 Improvement in pulverizing-machines for clay and similar substances
US655293A (en) * 1897-10-05 1900-08-07 Abraham M Zimmerman Mill-frame.
US967042A (en) * 1910-05-07 1910-08-09 Robert Carlyle Child Centrifugal disintegrator.
US1215424A (en) * 1915-12-23 1917-02-13 Jacob William Spensley Rotary disintegrating, pulverizing, or mixing apparatus.
US1298188A (en) * 1918-08-19 1919-03-25 William B Easton Frame for jaw-crushers.
DE448011C (en) * 1925-04-22 1927-08-06 Walter Baur Hammer mill with vertical axis with sieve surrounding the hammer mechanism
US1673927A (en) * 1927-11-02 1928-06-19 Flynn & Emrich Company Foundry-sand mixer
DE591968C (en) * 1930-07-25 1934-01-30 Josef Otto Pin mill
US2084227A (en) * 1933-01-16 1937-06-15 Nils H Swanson Disintegrating mill
US2139113A (en) * 1937-09-07 1938-12-06 Thaddeus E Cline Motor mounting for pumps

Also Published As

Publication number Publication date
CH386816A (en) 1965-01-15
US3023973A (en) 1962-03-06

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