Smokeless barbecue should include two levels: first, barbecue without burning chemical emissions: all use of fuel as a heat source of barbecue, such as charcoal, even after the full combustion of red charcoal, white charcoal ground barbecue, then there are the barbecues of liquefied petroleum gas and natural gas. Even if it is burned and the barbecue equipment is full, the chemical emissions will still exist whether we can see the black smoke or not. The discharged substances will still pollute the food and the environment. Electricity is the cleanest heat source of all the heat sources used for grilling. Electricity has no chemical emissions as a heat source. Second, there is no oil fume during barbecuing: the oil fume comes from the heat source which drips from the oil Didi during barbecuing, such as the oil Didi drips from the charcoal fire, which drips onto the electric heating pipe and turns into oil fume immediately, oil fumes also come from the existence of food frying process, frying food when the quality of the oil will deteriorate, but also produce oil fumes, pollution of food, pollution of the environment.
Some so-called smokeless electric bbq ovens are so-called smokeless that they only eliminate the emission of combustion gases and fail to eliminate the generation and emission of oil fumes. People are often easily fooled, we can judge from its furnace structure that it is impossible to be smoke-free. First of all, the heating element is arranged under the barbecue net, and the oil droplets of the barbecued food will fall on it, which will inevitably produce oil fumes. Secondly, some barbecue nets with a wide width, although they deliberately cover the heating element, in fact, the grill has become half of the iron plate burning, but also inevitably produce fried, fried smoke. The most terrible is the current use of artificial charcoal barbecue, who can guarantee the production of artificial charcoal raw materials, not mixed with formaldehyde, phenol and other chemical raw materials of industrial waste? So, no exhaust
