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GB204318A - Improvements in and relating to methods of and apparatus for granulating slag - Google Patents

Improvements in and relating to methods of and apparatus for granulating slag

Info

Publication number
GB204318A
GB204318A GB22746/23A GB2274623A GB204318A GB 204318 A GB204318 A GB 204318A GB 22746/23 A GB22746/23 A GB 22746/23A GB 2274623 A GB2274623 A GB 2274623A GB 204318 A GB204318 A GB 204318A
Authority
GB
United Kingdom
Prior art keywords
slag
steam
water
granulating
funnel
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
GB22746/23A
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.)
EMILL OPDERBECK
Gelsenkirchener Bergwerks AG
Original Assignee
EMILL OPDERBECK
Gelsenkirchener Bergwerks AG
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 EMILL OPDERBECK, Gelsenkirchener Bergwerks AG filed Critical EMILL OPDERBECK
Publication of GB204318A publication Critical patent/GB204318A/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
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • 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
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • 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
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C13/1814—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed on top of a disc type rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture Of Iron (AREA)

Abstract

204,318. Gelsenkirchener - Bergwerks- Akt.-Ges. Abteilung Schalke, and Opderbeck, E. Sept. 25, 1922, [Convention date]. Granulating or atomizing. - In granulating blast furnace and other fluid slag in centrifugal mills with the addition of water, the, whole of the cooling water is added in quantities limited by the amount which the heat supplied by the slag can convert into steam. In the centrifugal mill shown, the slag enters by an inlet a and falls on a high-speed rotary plate c provided with angular beating-members d by which the slag is thrown against a ring e and pulverized. The water is added through an inlet b and cools the slag, the steam formed serving partially to open the slag. The pulverized material passes through a funnel f on to a second rotary plate g, which is constructed as a fan and throws the material against a ring h whence it falls into a funnel i for removal. The fan acts to carry away steam and air with the material which leaves the mill in a dry state.
GB22746/23A 1922-09-25 1923-09-10 Improvements in and relating to methods of and apparatus for granulating slag Expired GB204318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE204318X 1922-09-25

Publications (1)

Publication Number Publication Date
GB204318A true GB204318A (en) 1924-06-19

Family

ID=5781199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22746/23A Expired GB204318A (en) 1922-09-25 1923-09-10 Improvements in and relating to methods of and apparatus for granulating slag

Country Status (1)

Country Link
GB (1) GB204318A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629969A (en) * 1943-09-01 1953-03-03 Saint Gobain Manufacture of fibers of such as glass fibers
CN114308265A (en) * 2022-01-11 2022-04-12 李素芳 A pulverizing and separating device for a vertical shaft hedging pulverizer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629969A (en) * 1943-09-01 1953-03-03 Saint Gobain Manufacture of fibers of such as glass fibers
CN114308265A (en) * 2022-01-11 2022-04-12 李素芳 A pulverizing and separating device for a vertical shaft hedging pulverizer

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