Barbecue stove

Abstract

The invention relates to a smokeless barbecue oven; a burner is arranged at the upper part of the barbecue oven; a flue gas catalyzing medium layer is adhered to the surface of the burner; a barbequebase plate and a barbeque grill are placed at the lower part of the barbeque oven, thus avoiding the defect that exceeded oily substances fall or splash onto the burner to produce oil smoke during barbecue; a burning inner cavity which is provided with a flue is arranged at the upper part of the barbecue oven; flue gas catalyzing media is adhered to the flue; when in use, the burner automaticallyexhausts combustion tail gases from the flue, takes in air from an air inlet and imbibes the flue gases which are produced by the barbecue section at the lower part to the top; the flue gases producedduring barbecue are imbibed into the flue and are rapidly decomposed at high temperature; and the flue gas catalyzing media adhering to the burner and the flue can decompose the flue gases imbibed. Owing to novel conception, skillful design, simple structure and convenient carrying and transportation, the smokeless barbecue oven has good application effect that the barbecued food is sanitary andhas no peculiar smell, prevents the environment from being polluted by barbecuing food and completely realizes the smokeless phenomenon of the barbecue.

Description

technical field [0001] The invention relates to a barbecue oven, in particular to a smokeless barbecue oven. Background technique [0002] At present, the common barbecue ovens on the market will produce a lot of oily smoke during the barbecue process, causing environmental pollution. In order to reduce the smoke generated during the grilling process, many improvement methods have been proposed, such as adding a smoker to the grill, but this can only remove the smoke, not reduce the generation of smoke, and the cost is high, and the use environment is very affected. limit. There are also some improvements, or a layer of isolation layer is set between the lower burner and the upper grilling area, or a water tray is provided at the lower end or the periphery of the body of heater, or the burner is arranged on the side of the grill box, These methods reduce or avoid to a certain extent the smoke that drips onto the burner when the grease on the barbecue object overflows, but ...

AI Technical Summary

Problems solved by technology

[0002] At present, the common barbecue grills on the market will produce a lot of oily smoke during the barbecue process, causing environmental pollution

In order to reduce the smoke generated during the grilling process, many improvement methods have been proposed, such as adding a smoker to the grill, but this can only remove the smoke, not reduce the generation of smoke, and the cost is high, and the use environment is very affected. limit

There are also some improvements, or a layer of isolation layer is set between the lower burner and the upper grilling area, or a water tray is provided at the lower end or the periphery of the body of heater, or the burner is arranged on the side of the grill box, These methods reduce or avoid to a certain extent the smoke that drips onto the burner when the grease on the barbecue object overflows, but these methods either have low efficiency of combustion heat energy utilization, or have complex structures, or cannot completely avoid grilling. The overflowing oil fume drips on the lower burner, and these improvements only reduce the smoke generated by the overflowing oil fume dripping on the lower burner, but cannot deal with the smoke generated during the grilling process

[0003] Chinese patent 200420088329.X discloses a barbecue oven, which is composed of an electric heating tube, a metal reflector, a honeycomb net, a bracket, a barbecue frame, and a chassis. Honeycomb net, the electric heating tube is set on the upper part of the honeycomb net, and an arc-shaped metal reflector is set on the electric heating tube. , but due to the high demand for electric power, it is not suitable for batch use in barbecue shops, especially not suitable for outdoor use. The collected oil droplets will still produce oil fumes under the high-temperature grilling of the electric heating tube, which cannot be avoided, and the smoke generated during the grilling process cannot be dealt with

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