Biogas digester based on internet of things and having stirring function and high gas production rate

Abstract

The invention relates to a biogas digester based on the internet of things and having the stirring function and high gas production rate. The biogas digester comprises a digester body, an air outlet,a feeding inlet and a discharge hole, wherein the feeding inlet is arranged at one side of the digester body, the discharge hole is arranged at the other side of the digester body, the air outlet is arranged on the digester body, a heating mechanism is arranged above the digester body, a stirring mechanism is arranged in the digester body, the heating mechanism comprises a light-reflecting assembly and a rotation assembly, the stirring mechanism comprises a stirring assembly and an auxiliary assembly, and the stirring assembly comprises a driving motor, a drive shaft, a support block, a drivewheel, a driven wheel, a driving belt, a rotation shaft, a turntable and at least two stirring rods. For the biogas digester based on the internet of things and having the stirring function and high gas production rate, through the heating mechanism, the temperature in the biogas digester is improved, thus the gas production rate of the biogas digester is improved, meanwhile, the stirring assemblyis used for stirring fermentation raw materials in the biogas digester, and thus the gas production rate of the biogas digester is improved.

Description

technical field [0001] The invention relates to the field of organic waste resource treatment equipment, in particular to a biogas digester with a stirring function and a high gas production rate based on the Internet of Things. Background technique [0002] Organic waste, also known as wet waste, refers to waste containing organic components in domestic waste, mainly paper, fiber, bamboo, wood, kitchen waste, etc. Organic waste recycling is to use organic waste as a recycled raw material to make it a Renewable resources, biogas digester is a kind of organic waste resource treatment equipment, through organic waste in an anaerobic environment, under certain temperature, humidity, pH conditions, through microbial fermentation, a combustible gas is produced. [0003] When the temperature of the existing biogas digesters drops, the reproduction speed of biogas bacteria will be reduced, which will affect the gas production of the biogas digesters. Especially in winter, the tempe...

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Problems solved by technology

[0003] When the temperature of the existing biogas digesters drops, the reproduction speed of biogas bacteria will be reduced, which will affect the gas production of the biogas digesters. Especially in winter, the temperature of the biogas digesters will be lower, and the gas production rate will be further reduced. If the daily management and maintenance are not in place, the production will stop. Not only that, but because there is no stirring device in the existing biogas digester, the scum in the pond is easy to crust and difficult to break, so the utilization rate of fermentation raw materials is not high, and the gas production rate of the biogas digester is low

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