Production method for charcoal bed used for fireplace and having good strength and toughness

The invention discloses a production method for a charcoal bed used for a fireplace and having good strength and toughness. The production method comprises the following steps: blending materials, grouting and filling, repairing and carrying out colored drawing. In the step of grouting and filling, the length size of the charcoal bed is divided into four sections, namely 25cm-45cm, 45cm-75cm, 75cm-95cm and more than 95cm, and then the machining is carried out at the four sections respectively; fiber cloth or fiber felts with a certain layer quantity are properly increased according to the principle that the strength and the toughness of the charcoal bed, needed by the different lengths, are different, so that the effect of improving the strength and the toughness of the charcoal bed used for the fireplace is realized.