JPS5698431A - Controlling method of stock material to be sintered - Google Patents

Controlling method of stock material to be sintered

Info

Publication number
JPS5698431A
JPS5698431A JP101880A JP101880A JPS5698431A JP S5698431 A JPS5698431 A JP S5698431A JP 101880 A JP101880 A JP 101880A JP 101880 A JP101880 A JP 101880A JP S5698431 A JPS5698431 A JP S5698431A
Authority
JP
Japan
Prior art keywords
stock material
coke
water
amount
sintered
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
JP101880A
Other languages
Japanese (ja)
Inventor
Masao Kawashima
Michiyoshi Eto
Taketo Nishimura
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP101880A priority Critical patent/JPS5698431A/en
Publication of JPS5698431A publication Critical patent/JPS5698431A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To save a coke amount to a large extent by a method wherein a min value of a coke unit product in the stock material to be sintered and a water amount of the stock material at that time are set and the coke amount and the water amount added to the stock material are controlled so as to be adjusted to said set value.
CONSTITUTION: The powdery coke and each stock materials such as various iron ore powders contained in each stock material tanks 11W1n are take out in a predetermined ratio and supplied to a mixer 6 and, after mixed with water added from a feeder 7, the resulting mixture is temporally stored in a surge hopper 10. Said mixture is supplied to a sintering machine 12 from a lower end of the hopper 10 to produce a sintered ore. In this case, the unit product of the coke in the stock material to be sintered is set by a setting device 13 and the obtained signal is sent to a control apparatus 15 and said set value and an actually measured value of an amount of the stock materials from the tanks 11W1n are received and the coke amount to be mixed is calculated from the formula. On the other hand, the water amount to be added to the compounded stock material set to the setting device 13 is sent to a control apparatus 14 and the obtained signal is sent to a water supply apparatus 7 while a actually measured value of water from a moisture meter provided in the hopper 10 is received in the apparatus and water is supplied into the mixer 6 based on this received signal.
COPYRIGHT: (C)1981,JPO&Japio
JP101880A 1980-01-09 1980-01-09 Controlling method of stock material to be sintered Pending JPS5698431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP101880A JPS5698431A (en) 1980-01-09 1980-01-09 Controlling method of stock material to be sintered

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP101880A JPS5698431A (en) 1980-01-09 1980-01-09 Controlling method of stock material to be sintered

Publications (1)

Publication Number Publication Date
JPS5698431A true JPS5698431A (en) 1981-08-07

Family

ID=11489819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP101880A Pending JPS5698431A (en) 1980-01-09 1980-01-09 Controlling method of stock material to be sintered

Country Status (1)

Country Link
JP (1) JPS5698431A (en)

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