US3682456A - Metallurgical furnace with cartridge clay gun means - Google Patents

Metallurgical furnace with cartridge clay gun means Download PDF

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Publication number
US3682456A
US3682456A US82678A US3682456DA US3682456A US 3682456 A US3682456 A US 3682456A US 82678 A US82678 A US 82678A US 3682456D A US3682456D A US 3682456DA US 3682456 A US3682456 A US 3682456A
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US
United States
Prior art keywords
cylinder
cartridge
gun
clay
cartridges
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 - Lifetime
Application number
US82678A
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English (en)
Inventor
Frank A Berczynski
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.)
A E Anderson Construction Corp
Original Assignee
A E Anderson Construction Corp
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 A E Anderson Construction Corp filed Critical A E Anderson Construction Corp
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Publication of US3682456A publication Critical patent/US3682456A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes

Definitions

  • FIG. 1 a clay gun, generally designated 10 and constructed in accordance with this invention, mounted on a carrier 12 for pivotal movement about a horizontal axis by trunnion l4.
  • Carrier 12 is rotatably mounted on a carriage 16 for rotation in a generally horizontal plane about a generally vertical shaft 18 (FIG. 3).
  • Carriage 16 is provided with rollers 20 at the upper end thereof which ride on guide tracks 22 suspended from structural beams 23 by means of girders 24.
  • gun 10 can be moved along tracks 22 between an operative position of use as shown in full lines in FIG. 1 and a remote out of the way position at a loading station as shown in phantom in FIG. 1.
  • Cylinder 30 is provided with a piston 64 connected to a threaded piston rod 66 extending rearwardly into housing 60 and operatively connected to a drive mechanism (not shown) located in housing 60.
  • the means for reciprocating piston rod 66 can be conventional and, per se, form no part of the present invention. Reference may be had to US. Pat. Nos. 1,852,560, 1,852,562 and 1,881,479 to illustrate various drive mechanisms that can be incorporated in the present invention to impart reciprocating axial movement to piston 64 while restraining rotational movement thereof relative to cylinder 30.
  • a motor 68 (FIG. 1) connected to a suitable source of power (not shown) is mounted on housing 60 for driving the drive mechanism in a suitable manner to impart reciprocating movement to piston 64.
  • a cartridge 70 is fed into the open cylinder 30 of gun 10 at loading station 72 by depressing button 114 for rotating the right, lower actuating lever 96 (FIG. 4) in a clockwise direction allowing latch 90 to be released by the weight of the lowermost cartridge 70.
  • lever 96 is actuated by depressing button 118 to move latch 90 into its original restraining position.
  • the left end stop mechanism 88 is then actuated to release its cartridge 70 onto the lower stop mechanism in readiness for a subsequent loading operation and receives another cartridge 70 from the stacked supply.
  • cartridges 70 are bulky and difficult to handle manually.
  • a typical cartridge encloses a space of approximately 9 cubic feed and the preferred clay material weighs approximately 200 lb. per cubic feet thereby causing the loaded cartridge to weigh approximately 1,800 lb.
  • This specific weight and volume is illustrative only and various sized cartridges having difierent densities can be utilized, as desired, dependent on the particular application.
  • the size of cylinder 30 and piston 64 would vary accordingly.
  • Cartridges 70 are delivered to guide rails 86 by any suitable loading mechanism.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Basic Packing Technique (AREA)
  • Blast Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
US82678A 1970-10-21 1970-10-21 Metallurgical furnace with cartridge clay gun means Expired - Lifetime US3682456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8267870A 1970-10-21 1970-10-21

Publications (1)

Publication Number Publication Date
US3682456A true US3682456A (en) 1972-08-08

Family

ID=22172704

Family Applications (1)

Application Number Title Priority Date Filing Date
US82678A Expired - Lifetime US3682456A (en) 1970-10-21 1970-10-21 Metallurgical furnace with cartridge clay gun means

Country Status (6)

Country Link
US (1) US3682456A (enExample)
JP (1) JPS4881705A (enExample)
AU (1) AU3104271A (enExample)
CA (1) CA952312A (enExample)
DE (1) DE2133810A1 (enExample)
FR (1) FR2111736A1 (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828974A (en) * 1972-01-13 1974-08-13 Gravicast Patent Gmbh Process for the emergency interruption of the flow of melt in a gravity casting plant
US4072250A (en) * 1975-03-28 1978-02-07 Elkem-Spigerverket A/S Apparatus for plugging holes in an electric smelting furnace or the like
US4178876A (en) * 1977-07-14 1979-12-18 Firma Karl M. Reich Maschinenfabrik Gmbh Apparatus for melting and applying a fusion adhesive
EP0315311A1 (en) * 1987-10-16 1989-05-10 Foseco International Limited Tap hole plugs for metallurgical vessels
FR2740475A1 (fr) * 1995-10-27 1997-04-30 Boulonnais Terres Refractaires Procede de rebouchage, de traitement et de conditionnement des trous de coulee ou d'injection, notamment de hauts fourneaux
LU90612B1 (fr) * 2000-07-12 2003-06-27 Wurth Paul Sa Dispositif pour remplir une machine de bouchage d'un trou de coulée et masse de bouchage à utiliser ave ce dispositif
EP2264391A1 (de) 2009-06-20 2010-12-22 TMT Tapping-Measuring-Technology GmbH Stichlochstopfkanone für metallurgische Öfen
WO2011089054A1 (de) * 2010-01-20 2011-07-28 Tmt Tapping-Measuring-Technology Gmbh Stichlochstopfmaschinenkanone für metallurgische öfen
US20220178615A1 (en) * 2019-03-13 2022-06-09 Tmt Tapping Measuring Technology Sàrl Taphole plugging gun
US20220205722A1 (en) * 2019-03-13 2022-06-30 Tmt Tapping Measuring Technology Sàrl Taphole plugging gun

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554278Y2 (enExample) * 1974-09-25 1980-01-31

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1555711A (en) * 1921-10-26 1925-09-29 Harry B Hershinger Grease gun
US2169604A (en) * 1939-08-15 Clay gun
US2338607A (en) * 1938-08-16 1944-01-04 Grotelite Company Method of preparing cartridges
US3072980A (en) * 1960-04-11 1963-01-15 Rich Mfg Company Of California Centrifugal casting apparatus for manufacture of pipe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169604A (en) * 1939-08-15 Clay gun
US1555711A (en) * 1921-10-26 1925-09-29 Harry B Hershinger Grease gun
US2338607A (en) * 1938-08-16 1944-01-04 Grotelite Company Method of preparing cartridges
US3072980A (en) * 1960-04-11 1963-01-15 Rich Mfg Company Of California Centrifugal casting apparatus for manufacture of pipe

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828974A (en) * 1972-01-13 1974-08-13 Gravicast Patent Gmbh Process for the emergency interruption of the flow of melt in a gravity casting plant
US4072250A (en) * 1975-03-28 1978-02-07 Elkem-Spigerverket A/S Apparatus for plugging holes in an electric smelting furnace or the like
US4178876A (en) * 1977-07-14 1979-12-18 Firma Karl M. Reich Maschinenfabrik Gmbh Apparatus for melting and applying a fusion adhesive
US4232064A (en) * 1977-07-14 1980-11-04 Firma Karl M. Reich Maschinenfabrik Gmbh Method for melting and applying a fusion adhesive
EP0315311A1 (en) * 1987-10-16 1989-05-10 Foseco International Limited Tap hole plugs for metallurgical vessels
AU608367B2 (en) * 1987-10-16 1991-03-28 Foseco International Limited Tap hole plugs for metallurgical vessels
FR2740475A1 (fr) * 1995-10-27 1997-04-30 Boulonnais Terres Refractaires Procede de rebouchage, de traitement et de conditionnement des trous de coulee ou d'injection, notamment de hauts fourneaux
LU90612B1 (fr) * 2000-07-12 2003-06-27 Wurth Paul Sa Dispositif pour remplir une machine de bouchage d'un trou de coulée et masse de bouchage à utiliser ave ce dispositif
EP2264391A1 (de) 2009-06-20 2010-12-22 TMT Tapping-Measuring-Technology GmbH Stichlochstopfkanone für metallurgische Öfen
US20100320654A1 (en) * 2009-06-20 2010-12-23 Tmt Tapping-Measuring-Technology Gmbh Tap hole plug gun
CN101929800A (zh) * 2009-06-20 2010-12-29 Tmt出铁测量技术有限公司 用于冶金炉的出口塞枪
JP2011001628A (ja) * 2009-06-20 2011-01-06 Tmt Tapping-Measuring-Technology Gmbh 冶金炉のタップ穴閉塞用クレイガン
US8343418B2 (en) * 2009-06-20 2013-01-01 Tmt Tapping-Measuring- Technology Gmbh Tap hole plug gun
CN101929800B (zh) * 2009-06-20 2013-11-06 Tmt出铁测量技术有限公司 用于冶金炉的出口塞枪
TWI396746B (zh) * 2009-06-20 2013-05-21 Tmt Tapping Measuring Tech 用於冶金爐之流出孔栓槍
WO2011089054A1 (de) * 2010-01-20 2011-07-28 Tmt Tapping-Measuring-Technology Gmbh Stichlochstopfmaschinenkanone für metallurgische öfen
KR20120113256A (ko) * 2010-01-20 2012-10-12 티엠티 태핑-매져링-테크놀로지 게엠바하 야금로용 클레이 건 기계식 발사기
CN102713482A (zh) * 2010-01-20 2012-10-03 Tmt出铁测量技术有限公司 用于冶金炉的泥炮
US8968640B2 (en) 2010-01-20 2015-03-03 Tmt Tapping-Measuring-Technology Gmbh Clay gun machine cannon for metallurgical furnaces
CN102713482B (zh) * 2010-01-20 2015-08-12 Tmt出铁测量技术有限公司 用于冶金炉的泥炮
KR101873070B1 (ko) * 2010-01-20 2018-08-02 티엠티 태핑-매져링-테크놀로지 게엠바하 야금로용 클레이 건 기계식 발사기
US20220178615A1 (en) * 2019-03-13 2022-06-09 Tmt Tapping Measuring Technology Sàrl Taphole plugging gun
US20220205722A1 (en) * 2019-03-13 2022-06-30 Tmt Tapping Measuring Technology Sàrl Taphole plugging gun
US12181222B2 (en) * 2019-03-13 2024-12-31 Tmt Tapping Measuring Technology Sàrl Tap hole plug gun

Also Published As

Publication number Publication date
AU3104271A (en) 1973-01-11
FR2111736A1 (enExample) 1972-06-09
DE2133810A1 (de) 1972-04-27
CA952312A (en) 1974-08-06
JPS4881705A (enExample) 1973-11-01

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