GB823121A - Improvements in or relating to crushing apparatus - Google Patents

Improvements in or relating to crushing apparatus

Info

Publication number
GB823121A
GB823121A GB1456455A GB1456455A GB823121A GB 823121 A GB823121 A GB 823121A GB 1456455 A GB1456455 A GB 1456455A GB 1456455 A GB1456455 A GB 1456455A GB 823121 A GB823121 A GB 823121A
Authority
GB
United Kingdom
Prior art keywords
relating
crushing apparatus
grid bars
group
perforated
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
GB1456455A
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.)
MARKHAM AND CO Ltd
Original Assignee
MARKHAM AND CO 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 MARKHAM AND CO Ltd filed Critical MARKHAM AND CO Ltd
Priority to GB1456455A priority Critical patent/GB823121A/en
Publication of GB823121A publication Critical patent/GB823121A/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
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • B02C4/18—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a bar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • B02C4/26—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a grid or grating

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Fertilizers (AREA)

Abstract

823,121. Shoots. MARKHAM & CO. Ltd., and SPRAGG, H. Aug. 20, 1956 [May 20, 1955], No. 14564/55. Class 78 (1). [Also in Group II] The side walls 69, Fig. 2, of the hopper of a rock crusher provided with grid bars 66 and shearing members (see Group II) may be perforated so as to pass small rock which does not require to be sheared. Means may be provided for vibrating the walls 69. In a modification, Fig. 4, the grid bars 66 are replaced by a perforated plate 70 vibratable by means 87.
GB1456455A 1955-05-20 1955-05-20 Improvements in or relating to crushing apparatus Expired GB823121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1456455A GB823121A (en) 1955-05-20 1955-05-20 Improvements in or relating to crushing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1456455A GB823121A (en) 1955-05-20 1955-05-20 Improvements in or relating to crushing apparatus

Publications (1)

Publication Number Publication Date
GB823121A true GB823121A (en) 1959-11-04

Family

ID=10043501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1456455A Expired GB823121A (en) 1955-05-20 1955-05-20 Improvements in or relating to crushing apparatus

Country Status (1)

Country Link
GB (1) GB823121A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217753B (en) * 1963-10-17 1966-05-26 Condux Werk Cutting mill for bulky goods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217753B (en) * 1963-10-17 1966-05-26 Condux Werk Cutting mill for bulky goods

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