GB368106A - Improvements in and relating to pulverizing machines - Google Patents

Improvements in and relating to pulverizing machines

Info

Publication number
GB368106A
GB368106A GB1037331A GB1037331A GB368106A GB 368106 A GB368106 A GB 368106A GB 1037331 A GB1037331 A GB 1037331A GB 1037331 A GB1037331 A GB 1037331A GB 368106 A GB368106 A GB 368106A
Authority
GB
United Kingdom
Prior art keywords
shaft
disc
fan
pin
roll
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
GB1037331A
Original Assignee
Austin Alexander Holbeck
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 Austin Alexander Holbeck filed Critical Austin Alexander Holbeck
Priority to GB1037331A priority Critical patent/GB368106A/en
Publication of GB368106A publication Critical patent/GB368106A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/22Disintegrating by mills having rotary beater elements ; Hammer mills with intermeshing pins ; Pin Disk Mills

Abstract

368,106. Impact pulverizers. HOLBECK, A. A., 11846, Lake Avenue, Cleveland, Ohio, U.S.A. April 8, 1931, No. 10373. [Class 59.] In a pulverizer comprising two rotary pulverizing elements 38, 39 driven separately, the material to be ground and the air current for discharging the material passes radially inwards of the pulverizing elements. The casing comprises a volute fan compartment 19 and a pulverizing chamber 18 lined with corrugated &c. plates 51. The pulverizer comprises separately driven discs 38, 39 provided with intercalating blocks 37, the discs being driven in the same or opposite directions by electric motors 16, 13. The shaft 42 of the motor 16 is connected to the disc 38 through a break-pin 44 and similarly the shaft 47 is connected to the disc 39 through a break-pin 48. A fan 50 is fixed rigidly to the shaft 47, and primary and supplementary air is admitted to the fan by rotary slides 57, 59 respectively. A hopper 23 is provided with a feed roll 23<1> guarded by a pivoted plate 24, the roll being combined with a lower, spring-pressed, pivoted plate 25 to control the flow of material. The speed of the roll is controlled by the position of a sliding pin 28, Fig. 6, mounted in a rotary disc 30 driven by a chain 33 from the shaft 47, the pin 28 being connected to a rod 27 operating a ratchet device 26<1> connected to the roll shaft. Magnets 35 for collecting tramp iron &c. are interposed between the hopper and a passage 22 formed in a hinged endplate 14, the passage communicating with a central opening in the endplate of the pulverizing chamber. The central opening is bounded by a semicircular plate 53 and beaters 52 on the shaft 42 throw the material deposited on the plate against the upper part of the lining 51 from whence it passes inwardly, against the action of centrifugal force, through the beaters 37 and central orifice 46 to the fan 50. Vanes 55 may be provided adjacent the outer edge of the disc 38 to prevent the material becoming clogged in the pulverizing chamber.
GB1037331A 1931-04-08 1931-04-08 Improvements in and relating to pulverizing machines Expired GB368106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1037331A GB368106A (en) 1931-04-08 1931-04-08 Improvements in and relating to pulverizing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1037331A GB368106A (en) 1931-04-08 1931-04-08 Improvements in and relating to pulverizing machines

Publications (1)

Publication Number Publication Date
GB368106A true GB368106A (en) 1932-03-03

Family

ID=9966644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1037331A Expired GB368106A (en) 1931-04-08 1931-04-08 Improvements in and relating to pulverizing machines

Country Status (1)

Country Link
GB (1) GB368106A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301097A (en) * 1995-05-26 1996-11-27 Lamberton & Co Ltd Anti-Bridging Chute Assembly
WO2009100500A1 (en) * 2008-02-13 2009-08-20 Raymond Brian Harrington Weed and volunteer crop seed destruction
CN103934072A (en) * 2014-05-05 2014-07-23 陆锁根 Pollution-free ceramic smashing, dispersing and balling all-in-one machine device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301097A (en) * 1995-05-26 1996-11-27 Lamberton & Co Ltd Anti-Bridging Chute Assembly
GB2301097B (en) * 1995-05-26 1999-06-23 Lamberton & Co Ltd Anti-bridging chute assembly
WO2009100500A1 (en) * 2008-02-13 2009-08-20 Raymond Brian Harrington Weed and volunteer crop seed destruction
US8152610B2 (en) 2008-02-13 2012-04-10 Grains Research And Development Corporation Weed and volunteer crop seed destruction
CN103934072A (en) * 2014-05-05 2014-07-23 陆锁根 Pollution-free ceramic smashing, dispersing and balling all-in-one machine device

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