A new type of vibration feeder for electric furnace

At present, the charging machine used in electric furnace is generally a simple conveying car, which only uses the vibration to add the materials in the conveying bucket into the furnace body. However, in this way, the materials are not preheated. When they react with the materials in the furnace, they need more sufficient energy to react after heating, resulting in a waste of energy. Therefore, there are also some materials added after preheating. However, this is not the case In addition, the material may be heated and attached to the bottom of the feeding bin, and the conveying may not be smooth. The wheels of the transport car slide in the slide rail, but there are many impurities in the workshop, so it is inevitable that there will be various impurities in the slide rail, which will cause the transport car to run not smoothly and affect the whole operation process.

1. Sliding rail; 2. Base; 3. Feeding trolley; 4. Sliding wheel; 5. Feeding conveying bin; 6. Preheating conveying bin; 7. Feeding port; 8. Conveying throat; 9. Vibrating motor; 10. Discharging port; 11. Jacket; 12. Flue gas inlet pipe; 13. Flue gas outlet pipe; 14. Rotating shaft; 15. Cleaning brush; 16. Through hole; 17. Pipe; 18. Receiving tank; 19. Sealing port; 20. Cleaning fluid inlet; 

The new type of divided bin vibrating feeder for electric furnace includes slide rail, charging trolley, feeding conveying bin and preheating conveying bin. The feed conveying bin is provided with a feed port, and a conveying throat is connected between the feed conveying bin and the preheating conveying bin. The bottom surfaces of the feed conveying bin and the preheating conveying bin are inclined downward, and the bottom are connected with a vibration exciter. The end of the inclined bottom surface of the preheating conveying bin is provided with a discharge port, and a jacket is arranged outside the preheating conveying bin, and the jacket is connected with a flue gas inlet pipe and a flue gas outlet pipe A horizontal rotating shaft is arranged between the two inner walls of the slide rail, the rotating shaft is connected with a cleaning brush, one side of the preheating conveying bin is provided with a cleaning fluid inlet, the bottom surface of the slide rail is penetrated with a plurality of through holes, one side of the slide rail is connected with a pipe, and the bottom of the slide rail is provided with a receiving groove.

The new type of electric furnace is equipped with a feeding conveying bin and a preheating conveying bin. The high-temperature flue gas discharged from the electric furnace is used to preheat the materials to save energy. There are also several rotating shafts and cleaning brushes in the preheating conveying bin, which can reduce the adhesion and accumulation of materials during transportation and facilitate cleaning. There is a pipe connected to one side of the slide rail And the inner part is provided with a through hole, which is convenient to purge the impurities inside and make the charging car run smoothly.