Biomass particle combustion device
A technology of biomass particles and combustion devices, which is applied in the direction of combustion methods, combustion equipment, and solid fuel combustion. It can solve the problems of easy coking and insufficient combustion, and achieve the goals of avoiding accumulation combustion, improving utilization rate, and sufficient combustion. Effect
Pending Publication Date: 2020-11-24
瓮怡堂
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Problems solved by technology
[0004] The purpose of the present invention is to provide a biomass particle combustion device, through the combined use of the combustion box, the material guide cylinder, the stirring frame, the material guide roller, the ash discharge box and the crushing roller, the existing biomass particle accumulation combustion, Prone to coking leading to insufficient combustion
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[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0032] see Figure 1-6 As shown, the present invention is a biomass particle combustion device, comprising a combustion box 1, and one side of the combustion box 1 is fixedly connected with a burner 2 by bolts;
[0033] Two opposite surfaces inside the combustion box 1 are provided with a material guide cylinder 3; one end of the material guide cylinder 3 extends to the outside of the combustion box 1, and the side of the outer end of the material guide cylinder 3 ...
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The invention discloses a biomass particle combustion device, and relates to the technical field of biomass energy. The device comprises a combustion box, and a material guide cylinder is arranged inside the combustion box; one end of the material guide cylinder extends out of the combustion box, and the end, close to the exterior of the combustion box, of the material guide cylinder communicateswith a storage hopper; a stirring frame is rotationally connected between the opposite surfaces of the joint between the material storage hopper and the material guide cylinder; a material guide roller is rotationally connected between the two ends of the material guide cylinder; an ash discharging box is fixed at the bottom of the combustion box; and crushing rollers are arranged between the opposite surfaces in the ash discharging box in a linear array mode. According to the biomass particle combustion device, when the stirring frame rotates, biomass particles accumulated in the material storage hopper are mashed and guided in through a discharging groove under the action of the material guiding roller, biomass particle accumulation and combustion are avoided, a spiral cutter cuts up thebiomass particles when the crushing roller rotates, the situation that the biomass particles are coked in the combustion process is avoided, the utilization rate of the biomass fuel is guaranteed, and the actual use requirement is met.
Description
technical field [0001] The invention belongs to the technical field of biomass energy, in particular to a biomass particle combustion device. Background technique [0002] my country is a big energy-consuming country, so adjusting the energy structure and using biomass energy is an inevitable choice. Biomass pellets are processed by cold-state compaction of pulverized biomass straw, forestry waste and other raw materials by using pressing rollers and ring dies under normal temperature conditions, and their volume is greatly reduced, making it easier to transport, store and use. The key problem of large-scale utilization of biomass is very suitable for biomass power generation, clean energy transformation of industrial boilers, new cooking fuels in rural areas, and greatly improves the combustion performance of biomass. [0003] Existing devices for biomass particle combustion, when feeding biomass particles, are mostly directly introduced or transported by auger, but the bi...
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IPC IPC(8): F23B40/00F23K3/16F23K1/00F23J1/00B02C18/14
CPCF23B40/00F23K3/16F23K1/00F23J1/00B02C18/142
Inventor 瓮怡堂
Owner 瓮怡堂