US875989A - Coke-extracting machine. - Google Patents

Coke-extracting machine. Download PDF

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Publication number
US875989A
US875989A US34282106A US1906342821A US875989A US 875989 A US875989 A US 875989A US 34282106 A US34282106 A US 34282106A US 1906342821 A US1906342821 A US 1906342821A US 875989 A US875989 A US 875989A
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Prior art keywords
coke
shovel
ram
attached
carriage
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US34282106A
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Sylvester Garner
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COVINGTON MACHINE Co
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COVINGTON MACHINE Co
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B33/00—Discharging devices; Coke guides
    • C10B33/08—Pushers, e.g. rams
    • C10B33/10—Pushers, e.g. rams for horizontal chambers

Definitions

  • My invention relates to improvements in machinery for the extraction of coke from ovens and more particularly to that class of machinery in which a plate or shovel is forced through the door of the oven and under the coke, and the coke is then withdrawn, either by pushing it out of the door on the opposite side of the oven, or else by drawing it out of the door through which the tool or shovel is inserted, by the withdrawal of the latter.
  • the invention relates particularly to that class of machinery in which the tool which removes the coke from the oven is carried upon a carriage moving on a track in front of a series of ovens, which carriage is causedby appropriate mechanism to travel in front of the row of ovens and to insert and withdraw the tool into and from each oven and so move it when in the oven, horizontally and vertically, that all parts of the oven in succession will be subjected to its effect.
  • the plate or shovel is attached to a bar or ram, whichbar or ram slides in an appropriate carriages, between rollers and is necessarily of such length that the shovel or plate attached to it may reach the most remote parts of the coke ovens.
  • the object of the present invention is to provide a shovel which will draw out more and larger pieces of coke from the furnace at every stroke than has heretofore been possible. I accomplish this by making the flat portion of the shovel which is attached to the bar or ram in the form of a circle or a semicircle or a cycloidal curve, and providing it with a sharp edge in the manner hereinafter described, the opening within the shovel being of such size that the coke will readily fall through the same and into any receptacle provided.
  • Figure 1 is a vertical and end view, partly in cross-section, of a coke extractin machine of the type shown in United States Letters Patent issued to ⁇ Villiain II. McConnell, 768,067 on the 22d day of August, 1904, to which the present invention is applied.
  • Fig. 2 is a plan view of the carriage of the McConnell machine, showing the retracting bar and the shovel thereto attached.
  • E represents the bed plate of the machine, which is made rectangular in form and is of the same general type of bed plate as shown in the aforesaid patent. This is mounted on the pedestals T, which in turn are mounted on the axle V of the wheels IV.
  • S represents the rails upon which the extractor moves, placed in front of a series of coke ovens upon the ties K.
  • the ram B is the bar or ram of the coke removing tool, attached to which at one end is the scoop or shovel A, forming the subject of the present invention.
  • the ram B is mounted upon a horizontal rotating'ram carriage D as shown in Fig. 1 in the patent above referred to, and is arranged to slide therein between a series of vertical rollers O, O, which rotate in appropriate boxes inserted on the top of the bottom plate H of the carriage D as shown in Fig. 1.
  • the ram B is supported by three horizontal rollers I, I, I, one of which is supported in the extension piece at the forward end of the carria e.
  • the ram B is held down on these rollers by the roller It on the forward. end, and by a similar roller at the rear end.
  • the ram is provided with the toothed rack c, which engages with the spur wheel Q connected with appropriate mechanism for driv ing the same forward and backward, and the whole carriage turns upon the rollers M, on the top of the bed plate E.
  • the shovel is composed preferably of two pieces a and a the former being a straight crosswise head or back and the latter being a curved auxiliary head. In the drawing it is shown substantially semi-circular, but as stated above it may be of any convenient shape.
  • the lower surfaces of the parts a and a are made flat, as shown in Fig. 1, and the part a is beveled astshown, so as to make a sharp edge which can pass under the coke.
  • G is a'receptacle placed between the carriage and the furnace, into which the coke as it falls from the shovel is discharged.
  • This may be a traveling conveyer which is the form shown, or a table or other convenient device.
  • the cross head may be cut down to the same height as the ring-shaped head, making a plain ring of the same. In the drawing it is shown made slightly higher for the purposes of increasing the amount of coke which is drawn at each stroke, and beveled on its inner face. It also may be given a curved direction if desired.
  • the shovel may be made in the form of a solid ring, with a flat lower surface, and beveled outer face attached to the end of the bar B.
  • the method of operation is as follows: The carriage is rolled in front of the coke oven, the operating mechanism is brought into engagement and the ram B forces the shovel into the coke oven, under the coke and lifts it and separates it. The turning mechanism will then throw it to either side so as to disengage the coke. Part of the coke falls behind, and when the shovel is retracted it is thrown out by the outer face of the cross head, as well as by the inner face of the auxiliary head a. On sliding back from the edge plate of the furnace when the shovel emerges from the furnace the coke falls through the ring-shaped opening, upon the oonveyer or other carrying device, and is carried ofl. The operation is then repeated, turning the shovel at any convenient angle with respect to the axis of the furnace, and retracting the same and continuing the operation, until the coke is all removed.
  • a device for drawing coke from coke ovens consisting of a ram or handle having attached thereto, a fiat plate of convenient shape narrowed toward the front and provided with a similarly shaped opening in its interior of size suflicient to enable the coke to fall throughit and having a smooth undersurface, and the exterior edges beveled around the front and the sides.
  • a device for drawing coke from coke ovens consisting of a ram or handle having attached thereto, a fiat plate of convenient shape narrowed toward the front and provided with a similarly shaped opening in its interior of size sufiicient to enable the coke to fall through it and having a smooth upper and under surface, and the exterior edges beveled around the front and the sides.
  • a device for drawing coke from coke ovens consisting of a ram or handle having attached thereto, an auxiliary head composed of a flat plate of convenient shape narrowed toward the front and provided with a similarly shaped opening in its interior of size sufficient to enable the coke to fall through it and having a smooth under surface, and the exterior edges beveled around the front and the sides.
  • a device for drawing coke from coke ovens consisting of a ram or handle having attached thereto, an auxiliary head composed of a flat plate of convenient shape narrowed toward the front and provided with a similarly shaped opening in its interior of size sufficient to enable the coke to fall through it and having a smooth upper and under surface, and the exterior edges beveled around the front and the sides.
  • a shovel for drawing coke from coke ovens the combination of a ram or handle, provided at the end with a suitable cross head, and an auxiliary head formed of a curved bar the bent ends of which are attached to each end of the cross head.
  • a shovel for drawing coke from coke ovens the combination of a ram or handle, provided at the end with a suitable cross head, and an auxiliary head formed of a curved bar beveled along its exterior surface, and attached at the ends to the cross head.
  • a machine for drawing coke the combination with a movable carriage, of a shovel consisting of a ram or handle having attached thereto, a flat plate of convenient shape narrowed toward the front and provided with a similarly shaped opening in its interior of size sufficient to enable the coke to fall through it and having a smooth under surface, and the exterior edges beveled around the front and the sides, and devices substantially as described for imparting a reciprocating motion to the shovel in the carriage.
  • devloes substantially es described for 1111- SYLVESTER GARNER. partmg a reclprocatlng motlon to the shovel 5 in the carriage. ⁇ Vitnesses:

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)

Description

PATENTED JAN. 7, 1908.'
S. GARNER. COKE EXTRAGTING MACHINE.
APPLICATION FILED NOV.10. 1906.
2 SHEETS-SHEET 1.
INVENTOR M$W I WITNESSES:
By his Alf/owe mam PATBNTED JAN. 7, 1908.
8. GARNER. COKE EXTRAGTING MACHINE.
APPLICATION FILED m. 10. 1906.
2 SHEETS-SHEET 2.
INVENTOR By Ms Aflome M 7m m: NORRIS r-srsns co., WASHINGTON, 04 c.
UNITED STATES PATENT OFFICE.
SYLVESTER GARNER, OF OOVINGTON, VIRGINIA, ASSIGNOR TO OOVINGTON MACHINE COMPANY, A CORPORATION 01 VIRGINIA.
COKE-EXTRACTING MACHINE.
Specification of Letters Patent.
Patented Jan. 7, 1908.
To all whom it may concern:
Be it known that SYLvnsTER GARNER, a citizen of the United States of America, and resident of Oovington, Alleghany county, State of Virginia, has invented new and useful Improvements in Coke-Extracting Machines, of which the following is a specification.
My invention relates to improvements in machinery for the extraction of coke from ovens and more particularly to that class of machinery in which a plate or shovel is forced through the door of the oven and under the coke, and the coke is then withdrawn, either by pushing it out of the door on the opposite side of the oven, or else by drawing it out of the door through which the tool or shovel is inserted, by the withdrawal of the latter.
The invention relates particularly to that class of machinery in which the tool which removes the coke from the oven is carried upon a carriage moving on a track in front of a series of ovens, which carriage is causedby appropriate mechanism to travel in front of the row of ovens and to insert and withdraw the tool into and from each oven and so move it when in the oven, horizontally and vertically, that all parts of the oven in succession will be subjected to its effect.
In this particular class of coke extractor the plate or shovel is attached to a bar or ram, whichbar or ram slides in an appropriate carriages, between rollers and is necessarily of such length that the shovel or plate attached to it may reach the most remote parts of the coke ovens.
The object of the present invention is to provide a shovel which will draw out more and larger pieces of coke from the furnace at every stroke than has heretofore been possible. I accomplish this by making the flat portion of the shovel which is attached to the bar or ram in the form of a circle or a semicircle or a cycloidal curve, and providing it with a sharp edge in the manner hereinafter described, the opening within the shovel being of such size that the coke will readily fall through the same and into any receptacle provided.
The invention will be best understood by reference to the accompanying two sheets of drawings, in which Figure 1 is a vertical and end view, partly in cross-section, of a coke extractin machine of the type shown in United States Letters Patent issued to \Villiain II. McConnell, 768,067 on the 22d day of August, 1904, to which the present invention is applied. Fig. 2 is a plan view of the carriage of the McConnell machine, showing the retracting bar and the shovel thereto attached.
Similar letters refer to similar parts throughout the several views.
In the drawings, E represents the bed plate of the machine, which is made rectangular in form and is of the same general type of bed plate as shown in the aforesaid patent. This is mounted on the pedestals T, which in turn are mounted on the axle V of the wheels IV.
S represents the rails upon which the extractor moves, placed in front of a series of coke ovens upon the ties K.
B is the bar or ram of the coke removing tool, attached to which at one end is the scoop or shovel A, forming the subject of the present invention. The ram B is mounted upon a horizontal rotating'ram carriage D as shown in Fig. 1 in the patent above referred to, and is arranged to slide therein between a series of vertical rollers O, O, which rotate in appropriate boxes inserted on the top of the bottom plate H of the carriage D as shown in Fig. 1. The ram B is supported by three horizontal rollers I, I, I, one of which is supported in the extension piece at the forward end of the carria e. The ram B is held down on these rollers by the roller It on the forward. end, and by a similar roller at the rear end. A variety of devices may be used for controlling the movement of and to move the ram, but these play no part in the present invention. The ram is provided with the toothed rack c, which engages with the spur wheel Q connected with appropriate mechanism for driv ing the same forward and backward, and the whole carriage turns upon the rollers M, on the top of the bed plate E. The shovel is composed preferably of two pieces a and a the former being a straight crosswise head or back and the latter being a curved auxiliary head. In the drawing it is shown substantially semi-circular, but as stated above it may be of any convenient shape. The lower surfaces of the parts a and a are made flat, as shown in Fig. 1, and the part a is beveled astshown, so as to make a sharp edge which can pass under the coke.
G is a'receptacle placed between the carriage and the furnace, into which the coke as it falls from the shovel is discharged. This may be a traveling conveyer which is the form shown, or a table or other convenient device. The cross head may be cut down to the same height as the ring-shaped head, making a plain ring of the same. In the drawing it is shown made slightly higher for the purposes of increasing the amount of coke which is drawn at each stroke, and beveled on its inner face. It also may be given a curved direction if desired. If desired the shovel may be made in the form of a solid ring, with a flat lower surface, and beveled outer face attached to the end of the bar B.
The method of operation is as follows: The carriage is rolled in front of the coke oven, the operating mechanism is brought into engagement and the ram B forces the shovel into the coke oven, under the coke and lifts it and separates it. The turning mechanism will then throw it to either side so as to disengage the coke. Part of the coke falls behind, and when the shovel is retracted it is thrown out by the outer face of the cross head, as well as by the inner face of the auxiliary head a. On sliding back from the edge plate of the furnace when the shovel emerges from the furnace the coke falls through the ring-shaped opening, upon the oonveyer or other carrying device, and is carried ofl. The operation is then repeated, turning the shovel at any convenient angle with respect to the axis of the furnace, and retracting the same and continuing the operation, until the coke is all removed.
The use of the form of shovel hereinafter I described and hereinafter claimed is not of necessity limited to use in connection with the carriage for manipulating the same automatically, but the same may be used by hand, in which case the ram B will be replaced by a suitable handle at the end, for enabling the operator to manipulate the shovel substantially in the same manner as the same is manipulated by the automatic mechanism.
I claim as my invention:
1. A device for drawing coke from coke ovens, consisting of a ram or handle having attached thereto, a fiat plate of convenient shape narrowed toward the front and provided with a similarly shaped opening in its interior of size suflicient to enable the coke to fall throughit and having a smooth undersurface, and the exterior edges beveled around the front and the sides.
2. A device for drawing coke from coke ovens, consisting of a ram or handle having attached thereto, a fiat plate of convenient shape narrowed toward the front and provided with a similarly shaped opening in its interior of size sufiicient to enable the coke to fall through it and having a smooth upper and under surface, and the exterior edges beveled around the front and the sides.
3. A device for drawing coke from coke ovens, consisting of a ram or handle having attached thereto, an auxiliary head composed of a flat plate of convenient shape narrowed toward the front and provided with a similarly shaped opening in its interior of size sufficient to enable the coke to fall through it and having a smooth under surface, and the exterior edges beveled around the front and the sides.
4. A device for drawing coke from coke ovens, consisting of a ram or handle having attached thereto, an auxiliary head composed of a flat plate of convenient shape narrowed toward the front and provided with a similarly shaped opening in its interior of size sufficient to enable the coke to fall through it and having a smooth upper and under surface, and the exterior edges beveled around the front and the sides.
5. In a shovel for drawing coke from coke ovens, the combination of a ram or handle, provided at the end with a suitable cross head, and an auxiliary head formed of a curved bar the bent ends of which are attached to each end of the cross head.
6. In a shovel for drawing coke from coke ovens, the combination of a ram or handle provided at the end with a suitable cross head beveled on its front face, and an auxiliary head formed of a curved bar, the bentends of which are attached to each end of the cross head.
7. In a shovel for drawing coke from coke ovens, the combination of a ram or handle, provided at the end with a suitable cross head, and an auxiliary head formed of a curved bar beveled along its exterior surface, and attached at the ends to the cross head.
8. In a machine for drawing coke, the combination with a movable carriage, of a shovel consisting of a ram or handle having attached thereto, a flat plate of convenient shape narrowed toward the front and provided with a similarly shaped opening in its interior of size sufficient to enable the coke to fall through it and having a smooth under surface, and the exterior edges beveled around the front and the sides, and devices substantially as described for imparting a reciprocating motion to the shovel in the carriage.
9. In a machine for drawing coke, the combination with a movable carriage, of a shovel consisting of a ram or handle having attached thereto, a flat plate of convenient shape narrowed toward the front and provided with a similarly shaped opening in its interior of size sufficient to enable the coke to fall through it and having a smooth upper and under surface, and the exterior edges presence of two Witnesses, this third day of beveled around the front and the sides, and November 1906.
devloes substantially es described for 1111- SYLVESTER GARNER. partmg a reclprocatlng motlon to the shovel 5 in the carriage. \Vitnesses:
In testimony that I claim the foregoing as R0. L. PARISH,
my invention, I have signed my name in B. T. MQPEAK.
US34282106A 1906-11-10 1906-11-10 Coke-extracting machine. Expired - Lifetime US875989A (en)

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US11261381B2 (en) 2018-12-28 2022-03-01 Suncoke Technology And Development Llc Heat recovery oven foundation
US11359145B2 (en) 2012-12-28 2022-06-14 Suncoke Technology And Development Llc Systems and methods for maintaining a hot car in a coke plant
US11359146B2 (en) * 2013-12-31 2022-06-14 Suncoke Technology And Development Llc Methods for decarbonizing coking ovens, and associated systems and devices
US11365355B2 (en) 2018-12-28 2022-06-21 Suncoke Technology And Development Llc Systems and methods for treating a surface of a coke plant
US11441077B2 (en) 2012-08-17 2022-09-13 Suncoke Technology And Development Llc Coke plant including exhaust gas sharing
US11486572B2 (en) 2018-12-31 2022-11-01 Suncoke Technology And Development Llc Systems and methods for Utilizing flue gas
US11508230B2 (en) 2016-06-03 2022-11-22 Suncoke Technology And Development Llc Methods and systems for automatically generating a remedial action in an industrial facility
US11643602B2 (en) 2018-12-28 2023-05-09 Suncoke Technology And Development Llc Decarbonization of coke ovens, and associated systems and methods
US11680208B2 (en) 2018-12-28 2023-06-20 Suncoke Technology And Development Llc Spring-loaded heat recovery oven system and method
US11692138B2 (en) 2012-08-17 2023-07-04 Suncoke Technology And Development Llc Automatic draft control system for coke plants
US11746296B2 (en) 2013-03-15 2023-09-05 Suncoke Technology And Development Llc Methods and systems for improved quench tower design
US11760937B2 (en) 2018-12-28 2023-09-19 Suncoke Technology And Development Llc Oven uptakes
US11767482B2 (en) 2020-05-03 2023-09-26 Suncoke Technology And Development Llc High-quality coke products
US11788012B2 (en) 2015-01-02 2023-10-17 Suncoke Technology And Development Llc Integrated coke plant automation and optimization using advanced control and optimization techniques
US11795400B2 (en) 2014-09-15 2023-10-24 Suncoke Technology And Development Llc Coke ovens having monolith component construction
US11807812B2 (en) 2012-12-28 2023-11-07 Suncoke Technology And Development Llc Methods and systems for improved coke quenching
US11819802B2 (en) 2018-12-31 2023-11-21 Suncoke Technology And Development Llc Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems
US11845898B2 (en) 2017-05-23 2023-12-19 Suncoke Technology And Development Llc System and method for repairing a coke oven
US11845037B2 (en) 2012-12-28 2023-12-19 Suncoke Technology And Development Llc Systems and methods for removing mercury from emissions
US11851724B2 (en) 2021-11-04 2023-12-26 Suncoke Technology And Development Llc. Foundry coke products, and associated systems, devices, and methods
US11939526B2 (en) 2012-12-28 2024-03-26 Suncoke Technology And Development Llc Vent stack lids and associated systems and methods
US11946108B2 (en) 2021-11-04 2024-04-02 Suncoke Technology And Development Llc Foundry coke products and associated processing methods via cupolas

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US11441077B2 (en) 2012-08-17 2022-09-13 Suncoke Technology And Development Llc Coke plant including exhaust gas sharing
US11359145B2 (en) 2012-12-28 2022-06-14 Suncoke Technology And Development Llc Systems and methods for maintaining a hot car in a coke plant
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US11746296B2 (en) 2013-03-15 2023-09-05 Suncoke Technology And Development Llc Methods and systems for improved quench tower design
US11359146B2 (en) * 2013-12-31 2022-06-14 Suncoke Technology And Development Llc Methods for decarbonizing coking ovens, and associated systems and devices
US11795400B2 (en) 2014-09-15 2023-10-24 Suncoke Technology And Development Llc Coke ovens having monolith component construction
US11788012B2 (en) 2015-01-02 2023-10-17 Suncoke Technology And Development Llc Integrated coke plant automation and optimization using advanced control and optimization techniques
US11508230B2 (en) 2016-06-03 2022-11-22 Suncoke Technology And Development Llc Methods and systems for automatically generating a remedial action in an industrial facility
US11845898B2 (en) 2017-05-23 2023-12-19 Suncoke Technology And Development Llc System and method for repairing a coke oven
US11261381B2 (en) 2018-12-28 2022-03-01 Suncoke Technology And Development Llc Heat recovery oven foundation
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US11680208B2 (en) 2018-12-28 2023-06-20 Suncoke Technology And Development Llc Spring-loaded heat recovery oven system and method
US11845897B2 (en) 2018-12-28 2023-12-19 Suncoke Technology And Development Llc Heat recovery oven foundation
US11643602B2 (en) 2018-12-28 2023-05-09 Suncoke Technology And Development Llc Decarbonization of coke ovens, and associated systems and methods
US11365355B2 (en) 2018-12-28 2022-06-21 Suncoke Technology And Development Llc Systems and methods for treating a surface of a coke plant
US11819802B2 (en) 2018-12-31 2023-11-21 Suncoke Technology And Development Llc Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems
US11486572B2 (en) 2018-12-31 2022-11-01 Suncoke Technology And Development Llc Systems and methods for Utilizing flue gas
US11767482B2 (en) 2020-05-03 2023-09-26 Suncoke Technology And Development Llc High-quality coke products
US11851724B2 (en) 2021-11-04 2023-12-26 Suncoke Technology And Development Llc. Foundry coke products, and associated systems, devices, and methods
US11946108B2 (en) 2021-11-04 2024-04-02 Suncoke Technology And Development Llc Foundry coke products and associated processing methods via cupolas

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