Waste oil drip feed heater

Waste oil drip feed had to be shut down because it was fixing to explode because of the gas vapors from the feed tube. I’ve got ideas to easily fix it. I plan to seal the door, move it away from the wall and window, modify the fuel and air manifolds. I also plan to try this burner without the blower. After final testing, I will install the chimney pipe. It got extremely hot and melted the fans and window frame. A lot of the ideas came from Gunma-17. He and I have built from scrap.