Biomass raw material uniform feeding device

Abstract

The invention discloses a biomass raw material uniform feeding device which comprises combustion equipment and feeding equipment installed on one side of the combustion equipment, a device shell is fixedly installed on the upper side of the combustion equipment, a feeding port pipe is fixedly installed on the upper side of the center of the device shell, and a screening net plate is installed on the upper side of the combustion equipment; a fixed base is fixedly installed at the center of the screening net plate, a material distributing rotary drum which is rotationally connected is arranged between the fixed base and the material inlet pipe, a plurality of hot air fan blades are evenly installed on the peripheral side of the material distributing rotary drum, and a plurality of discharging rectangular pipes which are evenly fixed to the peripheral side of the material distributing rotary drum are arranged on the lower sides of the hot air fan blades; and two fan plates are arranged at the lower end of the material distributing rotary drum. According to the biomass fuel combustion device, biomass fuel is evenly poured into the combustion device through the feeding device, the biomass fuel is combusted more thoroughly and sufficiently, and the combustion effect and quality of the combustion device are higher.

Description

technical field [0001] The invention belongs to the technical field of feeding equipment, and in particular relates to a uniform feeding device for biomass raw materials. Background technique [0002] At present, there are still many problems in the equipment used for biomass boiler fuel combustion on the market, such as uneven fuel feeding, uneven distribution of fuel into the combustion equipment, resulting in the concentration of fuel in a certain part of the combustion equipment, which not only affects the boiler's performance The heating effect will also affect the combustion quality of the fuel. The fuel cannot be fully burned, resulting in waste of fuel and pollution of the air environment. During the feeding period, it is easy to cause blockage of the feeding device and affect the operation of the equipment. [0003] After searching, the Chinese patent technology proposes a uniform feeding device for biomass raw materials CN213894137U3. The patented technology includ...

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Problems solved by technology

[0002] At present, there are still many problems in the equipment used for fuel combustion of biomass boilers on the market, such as uneven fuel feeding and uneven distribution of fuel entering the combustion equipment, resulting in the fuel being concentrated in a certain place inside the combustion equipment for combustion, which not only affects the performance of the boiler The heating effect will also affect the combustion quality of the fuel, and the fuel cannot be fully burned, resulting in waste of fuel and pollution of the air environment, and it is also very easy to cause blockage of the feeding device during feeding, which affects the operation of the equipment

[0003] After searching, the Chinese patent technology proposes a uniform feeding device for biomass raw materials CN213894137U3. This patent technology includes a support frame and a second support rod. Although this patent technology can adjust the height of the feeding device, it cannot make the feeding The device evenly feeds the material

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