How to maintain the charcoal barbecue oven?

When barbecuing, put a layer of cooking oil on the baking net to prevent food from sticking to the baking net. In addition, it is not recommended to add too much charcoal for charcoal barbecue. Too much charcoal will produce high temperature and heat, which is not convenient for barbecue, and it will also cause the accessories of charcoal barbecue to be deformed by heat and damage the barbecue. After the barbecue, wait for the fire to go out naturally, then wait for the temperature of the barbecue oven to drop to normal temperature, remove the charcoal ash from the charcoal net, and then wipe the barbecue oven with a wet cloth. If the barbecue oven is enamel, it will be better to clean. The dragon enamel oven I use is made of this material, which can be cleaned with a wet cloth. If it is spray painting, steel balls may be used to remove the dirt on it, which will scratch the surface of the barbecue. After cleaning, put the barbecue in a ventilated and dry place and cover it. Just take it out and wipe it with a cloth next time.