GB101549A - Improvements in Rabbles for Mechanical Roasting Furnaces. - Google Patents

Improvements in Rabbles for Mechanical Roasting Furnaces.

Info

Publication number
GB101549A
GB101549A GB13238/16A GB1323816A GB101549A GB 101549 A GB101549 A GB 101549A GB 13238/16 A GB13238/16 A GB 13238/16A GB 1323816 A GB1323816 A GB 1323816A GB 101549 A GB101549 A GB 101549A
Authority
GB
United Kingdom
Prior art keywords
furnace
tooth
ore
teeth
outer portion
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
GB13238/16A
Inventor
Woldemar Hommel
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
Publication of GB101549A publication Critical patent/GB101549A/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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor

Landscapes

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

Abstract

101,549. Hommel, W. March 6, 1915, [Convention date]. Charges, agitating.-In a roasting-furnace with a reciprocating rabble which moves transversely across the furnace and is formed with two sets of staggered and oppositely-arranged teeth c having obliquely-placed working faces d at right-angles to the hearth for moving the materials longitudinally through the furnace, the face e of each tooth is inclined, preferably to a sharp edge g, to give a plough-shaped formation to the outer portion of the tooth. The ore rides over these inclined surfaces, and accumulations at the sides of the furnace are prevented. The teeth are connected by bars i, triangular in cross-section, which level any heaps of ore collected at the sides of the furnace between the teeth. Ribs m ending in vertical knife-edges n are provided to facilitate penetration of the ore, and to assist in directing it over the inclines. The outer portion of each tooth may be cut away to form a vertical face o.
GB13238/16A 1915-03-06 1916-09-18 Improvements in Rabbles for Mechanical Roasting Furnaces. Expired GB101549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH101549X 1915-03-06

Publications (1)

Publication Number Publication Date
GB101549A true GB101549A (en) 1917-07-05

Family

ID=32235071

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13238/16A Expired GB101549A (en) 1915-03-06 1916-09-18 Improvements in Rabbles for Mechanical Roasting Furnaces.

Country Status (1)

Country Link
GB (1) GB101549A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826838A (en) * 1971-08-12 1973-04-09
CN107399893A (en) * 2017-07-28 2017-11-28 成都鑫泽机械有限公司 Sludge treatment system and processing method
CN110616335A (en) * 2019-10-10 2019-12-27 包头三钐稀土有限公司 Recovery device for recovering rare earth metal from rare earth metal slag and processing method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826838A (en) * 1971-08-12 1973-04-09
JPS5334210B2 (en) * 1971-08-12 1978-09-19
CN107399893A (en) * 2017-07-28 2017-11-28 成都鑫泽机械有限公司 Sludge treatment system and processing method
CN107399893B (en) * 2017-07-28 2023-03-31 成都鑫泽机械有限公司 Oil sludge treatment system and treatment method
CN110616335A (en) * 2019-10-10 2019-12-27 包头三钐稀土有限公司 Recovery device for recovering rare earth metal from rare earth metal slag and processing method

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