GB253391A - Improvements in and relating to continuously operating shaft furnaces - Google Patents

Improvements in and relating to continuously operating shaft furnaces

Info

Publication number
GB253391A
GB253391A GB2195825A GB2195825A GB253391A GB 253391 A GB253391 A GB 253391A GB 2195825 A GB2195825 A GB 2195825A GB 2195825 A GB2195825 A GB 2195825A GB 253391 A GB253391 A GB 253391A
Authority
GB
United Kingdom
Prior art keywords
shaft
plate
driven
valves
pocket
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
GB2195825A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2195825A priority Critical patent/GB253391A/en
Publication of GB253391A publication Critical patent/GB253391A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/21—Arrangements of devices for discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

253,391. Sobek, E. Sept. 2, 1925. Discharging.-The lower end of a continuouslyoperated shaft furnace s communicates with a closed chamber g supplied with an air blast at h and connected to a discharge pocket the entrance t6 and outlet from which are controlled by rotary plate valves n, p interconnected with the rotary discharge plate b and so arranged that one is always closed when the other is open. The valves n, p are formed as discs having oppositely-disposed apertures r, r<1> and are rotated by a shaft a driven by a motor through worm gearing t, u. The discharge plate b, which is formed as a frusto-conical ring surmounted by a fixed cone d and having curved or straight ribs c, is driven by an extension v of the shaft s, this extension carrying a pinion x meshing with the rack y. In order that the plate b shall remain stationary when the valve n is open and thus allow the whole of the material which has accumulated in the chamber g to enter the pocket j, the shafts s, v are connected by a coupling w maintained in engagement by springs and disen. gaged by a cam disc H secured to the shaft s and bearing against the underside of a pivoted arm q.
GB2195825A 1925-09-02 1925-09-02 Improvements in and relating to continuously operating shaft furnaces Expired GB253391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2195825A GB253391A (en) 1925-09-02 1925-09-02 Improvements in and relating to continuously operating shaft furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2195825A GB253391A (en) 1925-09-02 1925-09-02 Improvements in and relating to continuously operating shaft furnaces

Publications (1)

Publication Number Publication Date
GB253391A true GB253391A (en) 1926-06-17

Family

ID=10171605

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2195825A Expired GB253391A (en) 1925-09-02 1925-09-02 Improvements in and relating to continuously operating shaft furnaces

Country Status (1)

Country Link
GB (1) GB253391A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191920A (en) * 1960-08-19 1965-06-29 Huettenwerk Oberhausen Ag Apparatus for reducing metal oxides, especially iron oxides
WO2018010995A1 (en) 2016-07-14 2018-01-18 Thyssenkrupp Industrial Solutions Ag Discharge device for a shaft furnace and method for discharging fired material from a shaft furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191920A (en) * 1960-08-19 1965-06-29 Huettenwerk Oberhausen Ag Apparatus for reducing metal oxides, especially iron oxides
WO2018010995A1 (en) 2016-07-14 2018-01-18 Thyssenkrupp Industrial Solutions Ag Discharge device for a shaft furnace and method for discharging fired material from a shaft furnace
DE102016112969A1 (en) * 2016-07-14 2018-01-18 Thyssenkrupp Ag Discharge device for a shaft furnace and method for discharging firing material from a shaft furnace

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