GB763704A - Method of pelletizing air-entrained clay - Google Patents

Method of pelletizing air-entrained clay

Info

Publication number
GB763704A
GB763704A GB101455A GB101455A GB763704A GB 763704 A GB763704 A GB 763704A GB 101455 A GB101455 A GB 101455A GB 101455 A GB101455 A GB 101455A GB 763704 A GB763704 A GB 763704A
Authority
GB
United Kingdom
Prior art keywords
pistons
clay
cylinders
pellets
reservoir
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
GB101455A
Inventor
Robert Wyndham Young
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.)
L W A Ltd
Original Assignee
L W A 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 L W A Ltd filed Critical L W A Ltd
Priority to GB101455A priority Critical patent/GB763704A/en
Publication of GB763704A publication Critical patent/GB763704A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/004Devices for shaping artificial aggregates from ceramic mixtures or from mixtures containing hydraulic binder

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

763,704. Making clay pellets. L. W. A., Ltd. Jan. 12, 1955, No. 1014/55. Class 87(2). A rotating cylinder machine for making clay pellets sucks air-entrained clay from a reservoir 15 into peripheral cylinders 6 by inward movement of pistons 7 in the cylinders while they are open to the reservoir and ejects the moulded pellets on to a conveyer 18. The machine comprises a rotating hollow drum 1 having a large number of the cylinders 6 mounted in its surface, Fig. 3. The pistons 7 are spring-biased so that a rounded steel stud 10 is kept permanently in contact with the stationary cam surface 13. In operation, the pistons 7 flush with the surface of the drum are cleared by a felt pad 17 at B and lubricated from a reservoir 16 between B and C. Between C and D air-entrained clay from hopper 15 is sucked into the cylinders 5 as the pistons, 7 retract. Between E and F the pistons move outwards again to eject the clay pellets 20 on to a conveyer belt 18 whence they are carried through a drying kiln before firing. Specification 697,712 is referred to.
GB101455A 1955-01-12 1955-01-12 Method of pelletizing air-entrained clay Expired GB763704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB101455A GB763704A (en) 1955-01-12 1955-01-12 Method of pelletizing air-entrained clay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB101455A GB763704A (en) 1955-01-12 1955-01-12 Method of pelletizing air-entrained clay

Publications (1)

Publication Number Publication Date
GB763704A true GB763704A (en) 1956-12-12

Family

ID=9714637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB101455A Expired GB763704A (en) 1955-01-12 1955-01-12 Method of pelletizing air-entrained clay

Country Status (1)

Country Link
GB (1) GB763704A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0477164A1 (en) * 1990-09-20 1992-03-25 BERNDORF BAND GesmbH Device for portioned delivery of free-flowing materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0477164A1 (en) * 1990-09-20 1992-03-25 BERNDORF BAND GesmbH Device for portioned delivery of free-flowing materials
US5332378A (en) * 1990-09-20 1994-07-26 Berndorf Band Gesmbh Apparatus for the metered dosing of flowable masses

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