A comprehensive energy utilization system for farms

Abstract

The invention discloses a comprehensive energy utilization system for a farm, and belongs to the technical field of distributed energy application. The system comprises a feeder, a manure-grass separator, an acidification pool, a fermentation tank, a biogas slurry storage pool, a solid-liquid separator, a desulfurization and dehydration system, a gas storage tank, a generator set, a waste heat boiler, a lithium bromide unit, a solar collector, a hot storage tank, a solar photovoltaic module, a water pump, a reservoir and a torch, wherein the livestock and poultry manure is treated intensively,the biogas and solar energy are combined organically to produce cold, heat and electricity and meet farm electricity, production heat, domestic water, domestic heating, air conditioning refrigerationand other demands, the biogas slurry and a solid organic fertilizer can produce to replace the use of pesticides and fertilizers, so that livestock and poultry manure can be turned into wealth.

Description

technical field [0001] The invention relates to the technical field of distributed energy applications, in particular to a comprehensive energy utilization system for farms, which provides comprehensive energy supply for the farms. Background technique [0002] With the improvement of people's living standards, the demand for high-quality milk and meat sources is also increasing, and my country's aquaculture industry has shown a trend of rapid growth. But at the same time, the scale of livestock and poultry farming has also brought about environmental problems that cannot be ignored. Livestock and poultry manure stacking and manure cleaning and other processes can easily pollute water bodies, and according to surveys, most of the farm manure in my country is generally discharged on the spot without any treatment. Livestock and poultry feces are piled up or discharged into nearby ditches for a long time, polluting the water body and air, causing mosquitoes and flies to breed...

AI Technical Summary

Problems solved by technology

At the same time, the aquaculture industry is a large energy demander, and has long-term needs for cooling, heating, and electricity. Reliance on fossil fuels has also caused environmental pollution and waste of resources.

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