Biomass power generation system and method based on Internet of Things

Abstract

The invention discloses a biomass power generation system and method based on Internet of Things with straw as a raw material and processing biomass briquette as core industrial ecology. The system comprises a power plant terminal and one or more client sides. The power plant terminal comprises a processing center, a transport cart and a boiler. Each client side comprises a storage bin used for storing the straw, a smashing device, a granulation device and a monitoring device. The method comprises the steps that firstly, the straw is collected and smashed; secondly, the smashed straw is compressed and formed, and biomass fuel is formed; thirdly, when the biomass fuel exceeds 25 T, a transportation requesting signal is sent to a processing center; fourthly, the processing center confirms that the processing center receives the transportation requesting signal and replays the transportation requesting signal to the monitoring devices; fifthly, the power plant terminal arranges the transportation cart to transport the biomass fuel to a power plant from a peasant household place; fifthly, the biomass fuel is conveyed to the boiler to be burned for power generation. By means of the system and method, the problem that grass harvesting is hard, the stability and efficiency of boiler burning are improved, the biomass power generation cost and space are saved, and the environment pollution is reduced.

Description

technical field [0001] The invention relates to the field of biomass power generation, in particular to a biomass power generation system and method based on the Internet of Things. Background technique [0002] Biomass power plants refer to power plants that burn one or more plant wastes such as rice stalks, wheat stalks, corn stalks, fruit tree branches, and forestry branches to generate electricity. At present, about 7.9 million kilowatts of biomass generating units have been put into production in China. After more than ten years of operation and modeling, the technology has basically matured and the cost has been controlled. The industrial scale of my country's biomass power generation has been initially formed. The entire straw biomass power generation industry chain involves purchasing straw from farmers' homes, storing it in the warehouse of the power plant, and performing a series of treatments and processing on the straw to make the straw meet the needs of power ge...

AI Technical Summary

Problems solved by technology

[0003] 1) Four difficulties in straw acquisition: difficulty in acquisition, difficulty in transportation, difficulty in storage, and difficulty in fire prevention;

[0004] 2) Since the straw is loose, the boiler feeding system cannot satisfy 100% straw combustion of the boiler. At present, domestic boilers can only burn 33% straw, and the full combustion of straw also causes the boiler to burn unstable;

[0005] 3) Due to the difficulty of harvesting straw, the cost is too high, resulting in a decline in the profitability of the power plant;

[0006] 4) There is no innovation in management, the profit model of the power station is single, the profitability of the power station is poor, and the competitiveness is poor

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