Patent ID: 8505471

Claim:
A burning equipment, comprising: a burning chamber having a top plate section and a bottom plate section; a first burn-promoting plate being extended downward from an inner face of the top plate section until the lower end reaches a prescribed height from an inner face of the bottom plate section, the first burn-promoting plate dividing the burning chamber into a primary burning chamber and a secondary burning chamber, the first burn-promoting plate having a plurality of through-holes; a burnable material inlet and an air inlet being provided to the primary chamber; and an air outlet being provided to the secondary burning chamber, wherein the air outlet is provided to a part of the top plate section in the secondary burning chamber, and a second burn-promoting plate is extended downward from the inner face of the top plate section, in the secondary burning chamber, until the lower end reaches a prescribed height from the inner face of the bottom plate section, the second burn-promoting plate crosses and divides an opening of the air outlet, the second burn-promoting plate has a plurality of through-holes as well as the first burn-promoting plate.