A kind of biomass fuel baking furnace

Abstract

A biomass fuel roasting furnace relates to the field of biomass burning furnaces, comprising: a furnace body, a combustion chamber and a roasting chamber are arranged in the furnace body, a roasting box is arranged in the roasting chamber, and the upper and lower sides of the roasting box and the side walls of the roasting chamber are respectively arranged Supported by the support plate, the combustion chamber and the baking chamber are provided with a filter screen, the combustion chamber is provided with an air inlet, and the upper part of the baking chamber is provided with a chimney; the blower, the air outlet of the blower is connected with the air inlet; the upper and lower support plates of the baking box are respectively A reciprocating screw rod is installed, a rotating shaft is installed in the baking chamber, the end of the rotating shaft extends out of the baking chamber to connect to the output shaft of the drive motor, the rotating shaft is connected to the reciprocating screw rod through a gear, and a moving slider is installed on the reciprocating screw rod. A scraper is installed on the upper part, an ash storage chamber is arranged at the lower part of the baking chamber, and ash dropping holes are arranged on both sides of the bottom of the baking chamber. It is convenient to clean the dust on the baking box, prevent the dust on the baking box from affecting the heating of the baking box, and improve the baking effect.

Description

technical field [0001] The invention relates to the field of biomass burning furnaces, in particular to a biomass fuel baking furnace. Background technique [0002] The biomass furnace uses biomass molding fuels, such as crushed wood, firewood, straw, corncobs, various husks, and various biomass briquettes, etc., and the air is supplied by the fan to realize the controllable temperature of the furnace and the air intake, so that the fuel Fully gasify and burn in the furnace. The product has the functions of cooking, heating and boiling water. [0003] As a kind of biomass furnace, the biomass baking furnace uses the heat generated by biomass combustion to bake food. By setting a baking box in the biomass furnace, the food is baked in the baking box. Since the biomass is burning A large amount of smoke and dust will be generated, which will accumulate outside the oven and adhere to the oven. After a large amount of accumulation, it will affect the heating of the oven and af...

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Problems solved by technology

[0004] What the present invention aims to overcome is that biomass will produce a large amount of smoke and dust during the combustion process, and the smoke and dust will accumulate outside the baking box and adhere to the baking box. After a large amount of accumulation, it will affect the heat conduction of the baking box and affect the quality of the food in the baking box. The problem of baking effect, the purpose is to provide a kind of biomass fuel baking furnace

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