Claims
- 1. A method of dry cooling coke using a coke transporting bucket which comprises a container having a bottom with a discharge opening, a bottom flap for closing the discharge opening which is openable to release coke from the container and an open top with a container rim surrounding the open top, a cover having a cover rim engageable with the container rim for closing the container and sealing an interior of the container, the cover having an exhaust pipe terminating outside the cover in a downwardly extending exhaust connection, and an exhaust system with an upwardly open exhaust line in the cooling shaft, the method comprising:
- transporting the bucket to a coke oven;
- filling the bucket with red hot coke from the coke oven through the open top of the bucket;
- transporting the bucket to the cooling shaft at a location under the cover;
- lifting the bucket while it is filed with coke and positioned under the cover for bringing the cover rim into sealing engagement with the container rim;
- moving the bucket to a position in the cooling shaft for discharging the coke therein and for engaging the downwardly extending exhaust connection of the cover with the upwardly open exhaust line of the exhaust system; and opening the bottom flap of the bucket for discharging coke through the discharge opening of the bucket.
- 2. A method according to claim 1, wherein the downwardly extending exhaust connection is closed during movement of the bucket with the cover thereon to the location in the cooling shaft for discharging the coke.
- 3. A method according to claim 2, including using a cover having a central convex portion forming an interior raised portion over the cover rim, the exhaust pipe having a horizontal portion extending from a highest part of the interior raised portion outwardly to the downwardly extending exhaust connection.
- 4. A method according to claim 3, including using a cover with a pair of flat rim areas on either side of the interior raised portion, each having a girder connected thereto for supporting the cover in the cooling shaft scaffold when the cover is not in a position covering the bucket.
- 5. A method according to claim 4, including using a water seal having a water-containing portion connected to the upwardly open exhaust line of the exhaust system and a water engaging portion connected to the downwardly extending exhaust connection of the cover exhaust pipe.
Priority Claims (1)
Number |
Date |
Country |
Kind |
3206938 |
Feb 1982 |
DEX |
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Parent Case Info
This is a division of application Ser. No. 465,254 filed Feb. 9, 1983.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
4009081 |
Ueda et al. |
Feb 1977 |
|
4028192 |
Bender et al. |
Jun 1977 |
|
4092222 |
Kataoka et al. |
May 1978 |
|
4286912 |
Galow et al. |
Sep 1981 |
|
Foreign Referenced Citations (2)
Number |
Date |
Country |
3011575 |
Oct 1981 |
DEX |
0518961 |
Jul 1978 |
SUX |
Divisions (1)
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Number |
Date |
Country |
Parent |
465254 |
Feb 1983 |
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