GB235677A - A new or improved impact grinder or disintegrator - Google Patents

A new or improved impact grinder or disintegrator

Info

Publication number
GB235677A
GB235677A GB899624A GB899624A GB235677A GB 235677 A GB235677 A GB 235677A GB 899624 A GB899624 A GB 899624A GB 899624 A GB899624 A GB 899624A GB 235677 A GB235677 A GB 235677A
Authority
GB
United Kingdom
Prior art keywords
bars
feed
disc
impact
saw
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
GB899624A
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.)
W S Barron & Son Ltd
Original Assignee
W S Barron & Son Ltd
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 W S Barron & Son Ltd filed Critical W S Barron & Son Ltd
Priority to GB899624A priority Critical patent/GB235677A/en
Publication of GB235677A publication Critical patent/GB235677A/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

235,677. Barren & Son, Ltd., W. S., and Barron, G. S. April 9, 1924. Impact pulverizers.-Relates to impact grinders or pulverizers for treating materials such as cotton waste, dried fish, skins, leather, paper, and the like, and of the kind comprising a vertical casing divided into two chambers by a rotatable disc having on its feed side concentric impact rings or rings of impact bars projecting perpendicularly therefrom and on its peripheral edge a wiper or beater which projects equally each side of the disc and is adjacent a grid or screen, the impact bars and wiper coacting with concentric bars projecting perpendicularly from the inner face of the cover plate on the feed-side of the grinder. The beaters on the feed-side of the disc 10, Fig. 1, consist of concentric rings of holders 17 provided with saw toothed blades 18 which pass through saw-cuts 20 in stationary bars 19 carried by a flat ring 21 secured to the inside face of the cover plate 4 on the feed side of the machine, and the wiper or beater on the peripheral edge of the disc consists of a series of holders 12 carrying saw-toothed blades 13 which pass through saw-cuts 15 in stationary bars 14 detachably secured to a ring 16 mounted in the ring-like casing 2 of the machine, bars 19<x>. Fig. 2, being provided between the bars 19 and at a lower level to act as a coarse screw and perforated steel plates 14<x> being provided between the bars 14 and at a lower level to determine the fineness of the product required. The blades 13 are spaced equal distances apart, also the blades 18. The disc 10 is mounted on the inner end of a shaft 8 supported on roller bearings 7 in a hollow boss 6 formed on the dome-shaped cover-plate 3. Ball thrust-bearings 9 prevent endwise movement of the shaft 8. The material is fed into the chamber 1 by a feed-shoot 5 carried by the plate 4 and after being acted upon by the toothed blades 18, 13 passes through the plates 14<x> and is delivered through an opening 25 in the base 11 of the machine.
GB899624A 1924-04-09 1924-04-09 A new or improved impact grinder or disintegrator Expired GB235677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB899624A GB235677A (en) 1924-04-09 1924-04-09 A new or improved impact grinder or disintegrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB899624A GB235677A (en) 1924-04-09 1924-04-09 A new or improved impact grinder or disintegrator

Publications (1)

Publication Number Publication Date
GB235677A true GB235677A (en) 1925-06-25

Family

ID=9863348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB899624A Expired GB235677A (en) 1924-04-09 1924-04-09 A new or improved impact grinder or disintegrator

Country Status (1)

Country Link
GB (1) GB235677A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101804374A (en) * 2009-02-18 2010-08-18 上海宏麟电子科技有限公司 Steel mill of grain mill
CN110091229A (en) * 2019-05-17 2019-08-06 陶冬兰 A kind of steel continuously cut grinding apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101804374A (en) * 2009-02-18 2010-08-18 上海宏麟电子科技有限公司 Steel mill of grain mill
CN101804374B (en) * 2009-02-18 2014-06-18 上海宏麟电子科技有限公司 Steel mill of grain mill
CN110091229A (en) * 2019-05-17 2019-08-06 陶冬兰 A kind of steel continuously cut grinding apparatus
CN110091229B (en) * 2019-05-17 2020-10-13 诸暨企周企业管理有限公司 Steel continuous cutting equipment of polishing

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