a barbecue grill

Abstract

The invention discloses a barbecue oven which comprises an oven body, an oven cover used for sealing the oven body, a bottom frame used for supporting the oven body, a combustor used for combusting fuel and a feeding device used for conveying the fuel to the combustor. The combustor comprises a combustion chamber, a heating pipe, an air guide box and a fan, the heating pipe is arranged at the bottom of the combustion chamber, the fan is arranged on the box wall of the air guide box, the top of the combustion chamber is communicated with the bottom of the oven body, the bottom of the combustion chamber is embedded into the air guide box, and a ventilation opening communicated with the air guide box is formed in the combustion chamber. The feeding device comprises a hopper used for loading the fuel, a fuel guide pipe, a feeding screw rod arranged in the fuel guide pipe and a feeding motor used for driving the feeding screw rod to rotate. According to the barbecue oven, the feeding quantity of the fuel and the air volume of the fan can be automatically controlled, temperature in the oven can be changed evenly, and the heat preservation effect is good.

Description

technical field [0001] The invention relates to a barbecue device, in particular to a barbecue oven. Background technique [0002] In traditional open grilling, the food is usually baked directly on the open fire. This grilling method makes the firepower radiated to the food uneven, and most of the heat spreads to the air. Not only the heat utilization rate is not high, Food grilling is opaque and pollutes the environment, which does not meet low-carbon and environmental protection requirements. [0003] In addition, if an oven heated by wood or coal is used for a long time, if a stable temperature is to be obtained, it is necessary to continuously add fuel to the burner. Adding fuel by hand is not only cumbersome, but also may cause major safety hazards . Simultaneously, adopt wood, coal as heating source, its lighting a fire is both troublesome and time-consuming, and it is also very time-consuming to extinguish the charcoal after the barbecue finishes. Contents of the...

AI Technical Summary

Problems solved by technology

[0002] In traditional open grilling, the food is usually baked directly on the open fire. This grilling method makes the firepower radiated to the food uneven, and most of the heat spreads to the air. Not only the heat utilization rate is not high, Food grilling is opaque and pollutes the environment, which does not meet low-carbon and environmental protection requirements

[0003] In addition, if an oven heated by wood or coal is used for a long time, if a stable temperature is to be obtained, it is necessary to continuously add fuel to the burner. Adding fuel by hand is not only cumbersome, but also may cause major safety hazards

At the same time, wood and coal are used as heating sources. It is both troublesome and time-consuming to start a fire, and it is also very time-consuming to extinguish the charcoal after the barbecue is over.

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