Automatic modular anaerobic and aerobic fermentation device

Abstract

The invention discloses an automatic modular anaerobic and aerobic fermentation device and aims to provide a fermentation device which can solve the bottleneck problem that warming fermentation cannot be realized by the conventional method, can change the scale of construction as required, and has the advantages of high gas output, short organic fertilizer throughput time, energy conservation andenvironment protection. The device is in the form of a strip pool or round tank and comprises an energy storage foundation groove, an overground fermenting tank body formed by splicing template blocks, a solar thermal collector and a photovoltaic power generation panel, wherein a metal heat-conducting plate is arranged on the energy storage foundation groove; the bottom of the energy storage foundation groove is provided with a hot air channel; the hot air channel is provided with a clapboard with an air outlet hole; a heat-conducting medium is arranged between the metal heat-conducting plateand the clapboard; the upper part of the overground fermenting tank body is provided with an enrichment bacterial liquid spraying hole, a marsh gas collecting hole and a detection hole; the hot air outlet of the solar thermal collector is communicated with a hot air inlet; the electric energy output end of the photovoltaic power generation panel is connected with axial flow fan; the strip pool issealed by an insulated sealing curtain; and a round tank body is directly closed and sealed.

Description

technical field [0001] The invention relates to an anaerobic and aerobic fermentation device, and more specifically relates to a self-powered modular anaerobic and aerobic fermentation device which uses its own power generation to satisfy cycle power. Background technique [0002] At present, in order to meet the requirements of environmental protection, solid organic matter (such as dry manure, straw and garden waste, etc.) and liquid organic sewage are often reused after being fermented by anaerobic and aerobic fermentation devices. The existing anaerobic and aerobic fermentation devices adopt the natural fermentation method, the gas production is low, and the time to produce organic fertilizer is long. Moreover, the fermentation tank body is a fixed structure, the investment cost is huge, the construction scale cannot be changed, and disassembly and installation are inconvenient. The anaerobic and aerobic heating and fermentation methods of organic matter mostly use boil...

AI Technical Summary

Problems solved by technology

The existing anaerobic and aerobic fermentation devices adopt the natural fermentation method, the gas production is low, and the production time of organic fertilizer is long

Moreover, the fermentation tank body is a fixed structure, the investment cost is huge, the construction scale cannot be changed, and it is inconvenient to disassemble and install

The anaerobic and aerobic heating and fermentation methods of organic matter mostly use boilers, electricity or other energy sources, and are completed with one type of energy consumption, so no one uses them, and their economic benefits are extremely low

Due to the lack of a good method, a large amount of available energy has been turned into pollutants, which has brought a great threat to our living environment

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