GB1145016A - Rock crushing apparatus - Google Patents

Rock crushing apparatus

Info

Publication number
GB1145016A
GB1145016A GB1570965A GB1570965A GB1145016A GB 1145016 A GB1145016 A GB 1145016A GB 1570965 A GB1570965 A GB 1570965A GB 1570965 A GB1570965 A GB 1570965A GB 1145016 A GB1145016 A GB 1145016A
Authority
GB
United Kingdom
Prior art keywords
chamber
stowing
april
plates
rock
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
GB1570965A
Inventor
Harry Jakeman
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents 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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB1570965A priority Critical patent/GB1145016A/en
Publication of GB1145016A publication Critical patent/GB1145016A/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
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/22—Crushing mills with screw-shaped crushing means

Abstract

1,145,016. Rock crushers. COAL INDUSTRY (PATENTS) Ltd. 7 April, 1966 [13 April, 1965], No. 15709/65. Heading B2A. A rock crushing and stowing machine comprises a helically-arranged crushing and conveying member, viz a series of plates 4 rotatably mounted on a shaft 3 in a chamber 2 which has a feed inlet 5, part of which is formed by a hard metal pad 10, and an outlet 6 located towards one end of the chamber. As described, the plates 4 are arranged as a double-start helix and the leading edge of each of the members 4 has a hard-wearing pad 9. The outlet communicates with pressure air supply conduits 8 and a stowing pipe 7, and is angled to the longitudinal axis of the chamber so .as to act as a venturi. Dust formed m the chamber 2 is thus drawn into the air stream in the stowing pipe.
GB1570965A 1965-04-13 1965-04-13 Rock crushing apparatus Expired GB1145016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1570965A GB1145016A (en) 1965-04-13 1965-04-13 Rock crushing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1570965A GB1145016A (en) 1965-04-13 1965-04-13 Rock crushing apparatus

Publications (1)

Publication Number Publication Date
GB1145016A true GB1145016A (en) 1969-03-12

Family

ID=10064072

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1570965A Expired GB1145016A (en) 1965-04-13 1965-04-13 Rock crushing apparatus

Country Status (1)

Country Link
GB (1) GB1145016A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153702A (en) * 1983-12-24 1985-08-29 Mmd Design & Consult Mineral breaker
GB2175515A (en) * 1985-04-25 1986-12-03 Mmd Design & Consult Mineral breaker
CN105289816A (en) * 2015-10-22 2016-02-03 无锡市恒达矿山机械有限公司 Stone crusher used for mine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153702A (en) * 1983-12-24 1985-08-29 Mmd Design & Consult Mineral breaker
GB2175515A (en) * 1985-04-25 1986-12-03 Mmd Design & Consult Mineral breaker
CN105289816A (en) * 2015-10-22 2016-02-03 无锡市恒达矿山机械有限公司 Stone crusher used for mine

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