FIELD: power engineering.
SUBSTANCE: invention relates to power engineering. Fuel feed system includes a fuel feed arrangement, comprising a sleeve configured to be connected to the adapter of the blasting pipe of the blast furnace; hollow rotary element rotatably placed in the sleeve and having a main end through which fuel enters the internal cavity of the rotary element; tube connected to the other end of the rotating element and containing a front end through which the fuel enters the blast furnace, and said end is located near the blast furnace; drive unit, rotating the rotary element; control unit placed separately from the fuel feed unit and controlling the drive unit operation for fuel supply so as to rotate the rotary element and the said tube.
EFFECT: invention allows reducing the production load for the lance operating platform’s worker.
6 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FUEL FEED DEVICE | 2015 |
|
RU2649160C1 |
| FUEL FEED DEVICE | 2018 |
|
RU2736444C2 |
| APPARATUS FOR BLOWING PULVERIZED COAL INTO METAL RECEIVER OF BLAST FURNACE | 1993 |
|
RU2103375C1 |
| APPARATUS FOR CONTROLLING CARBON-CONTAINING FUEL FLOW RATE DISTRIBUTION IN BLAST FURNACE TUYERES | 0 |
|
SU1717640A1 |
| AUTOMATIC NATURAL GAS FLOW RATE REGULATION SYSTEM FOR BLAST FURNACE TUYERE | 1996 |
|
RU2096480C1 |
| 0 |
|
SU366221A1 | |
| DEVICE FOR INTRODUCTION AND REMOVAL OF FUEL BLOWING TUBES TO AND FROM TUYERE APPARATUS OF BLAST FURNACE | 2009 |
|
RU2499055C2 |
| TUYERE APPARATUS OF BLAST FURNACE | 2011 |
|
RU2556809C2 |
| AIR TUYERE OF BLAST FURNACE | 1993 |
|
RU2040544C1 |
| FUEL FEEDING DEVICE TO TUYERE APPARATUS OF BLAST FURNACE | 0 |
|
SU850665A1 |
