Internet of Things-based community waste recycling biogas digester

Abstract

The invention relates to an Internet of Things-based community waste recycling biogas digester. The Internet of Things-based community waste recycling biogas digester comprises a digester body, a feeding mechanism, a fertilizer recovering mechanism, a water pressure chamber and a gas releasing mechanism, wherein the gas releasing mechanism comprises a gas releasing pipe, a top cover and a releasing module, the gas releasing module comprises a lifting board, a transmission rod, a support and a gas releasing unit, and the gas releasing unit is composed of a slider, guide rails, an extension spring and a limit block; the digester body is provided with a central control mechanism which comprises a working power module, and the working power module comprises a working power circuit. According to the Internet of Things-based community waste recycling biogas digester, the gas releasing mechanism can achieve automatic gas releasing of the biogas digester for collecting biogas, so that practicality of the biogas digester can be improved; meanwhile, the type of circuit integrated in the working power circuit is uA723, which can keep a stable working state during fluctuations of input voltage, so that the working stability and reliability of the biogas digester can be greatly improved.

Description

technical field [0001] The invention relates to the field of energy-saving and environment-friendly equipment, in particular to a biogas digester based on the Internet of Things for waste recovery and treatment in residential quarters. Background technique [0002] With the continuous acceleration of my country's economic development, urbanization is also accelerating, and at the same time, various domestic wastes are gradually increasing, making urban pollution more and more serious. [0003] In the existing communities, the treatment of garbage is simple and centralized, and there is a good and effective recycling treatment for it, which not only causes environmental pollution, but also causes a waste of energy. Biogas digesters, as a good garbage recycling mechanism, are now slowly being used by people. [0004] In the existing biogas digesters, when the biogas produced in the biogas digesters is collected, the data in the water pressure room is collected, so that the st...

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Problems solved by technology

[0004] In the existing biogas digesters, when the biogas produced in the biogas digesters is collected, the data in the water pressure room is collected, so that the staff will open the biogas digesters and collect the biogas, which requires staff Real-time monitoring of the biogas digester increases the workload and reduces the practicability of the biogas digester; not only that, but in the process of monitoring the biogas digester, the working power supply circuit is required to provide a stable working voltage for the internal central control mechanism, but During the working process of the biogas digester, the phenomenon of input voltage fluctuation often occurs, and because the existing working power supply circuit uses a voltage-stabilizing triode for simple voltage stabilization, and the input voltage range of the triode is small, when the voltage occurs When fluctuating, it is easy to be burned out, thus reducing the reliability of the biogas digester

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