| abstract |
The invention discloses a biomass fuel boiler, which includes a base, a boiler, a spray box, a recovery box and an anticipation box. The boiler is fixedly installed on the top of the base, and a middle position of the inner top of the boiler is fixedly installed. The boiler inner tank, the top of the boiler inner tank is provided with a water supply pipe and a steam discharge pipe, the inside of the water supply pipe and the steam exhaust pipe are movably installed with valves, and the top of the base is provided with a cushion block and a support rod , the top of the base is obliquely installed with a feeding pipe through the spacer block and the support rod, two sections inside the feeding pipe are provided with first bearings, and the inside of the feeding pipe passes through the first bearing. A material conveying auger is movably installed on a bearing, and a first drive motor is fixedly installed at one end of the material conveying pipe. In the present invention, a series of structures are arranged so that the device has the characteristics of effectively cooling, humidifying and filtering the flue gas generated during combustion, and making the biomass particles fully combust. |