JPS5469104A - Dust collection at the top of dry coke extinguishing equipment - Google Patents

Dust collection at the top of dry coke extinguishing equipment

Info

Publication number
JPS5469104A
JPS5469104A JP13564477A JP13564477A JPS5469104A JP S5469104 A JPS5469104 A JP S5469104A JP 13564477 A JP13564477 A JP 13564477A JP 13564477 A JP13564477 A JP 13564477A JP S5469104 A JPS5469104 A JP S5469104A
Authority
JP
Japan
Prior art keywords
coke
revolutions
oven
dust collector
extinguishing equipment
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.)
Pending
Application number
JP13564477A
Other languages
Japanese (ja)
Inventor
Yutaka Okada
Takeo Fujimura
Yoshiichi Kimura
Shigeru Ohashi
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP13564477A priority Critical patent/JPS5469104A/en
Publication of JPS5469104A publication Critical patent/JPS5469104A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coke Industry (AREA)

Abstract

PURPOSE: To save electricity consumption for a dust collector in dry coke extinguishing equipment, by increasing the number of revolutions for driving the dust collector only in charging red-hot coke using signals.
CONSTITUTION: The coke bucket 2 charged with red-hot coke from the coke oven is hoisted by the bucket crane 4 and moved to the coke extinguishing oven 5 to charge the coke. A detector detects the approach and retreat of the bucket crane 4 at the signal position 6, and the number of revolutions of driving the dust collector is increased to 100 % only during the time zone of charging the coke into the extinguishing oven 5. The number of revolutions is decreased to almost 30 % of the high speed during the time zone other than that described above.
COPYRIGHT: (C)1979,JPO&Japio
JP13564477A 1977-11-14 1977-11-14 Dust collection at the top of dry coke extinguishing equipment Pending JPS5469104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13564477A JPS5469104A (en) 1977-11-14 1977-11-14 Dust collection at the top of dry coke extinguishing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13564477A JPS5469104A (en) 1977-11-14 1977-11-14 Dust collection at the top of dry coke extinguishing equipment

Publications (1)

Publication Number Publication Date
JPS5469104A true JPS5469104A (en) 1979-06-02

Family

ID=15156614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13564477A Pending JPS5469104A (en) 1977-11-14 1977-11-14 Dust collection at the top of dry coke extinguishing equipment

Country Status (1)

Country Link
JP (1) JPS5469104A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883436U (en) * 1981-11-27 1983-06-06 新日本製鐵株式会社 Coke dry fire extinguishing equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883436U (en) * 1981-11-27 1983-06-06 新日本製鐵株式会社 Coke dry fire extinguishing equipment
JPS6324111Y2 (en) * 1981-11-27 1988-07-01

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