Fertilizing equipment for precipitating, aerating, filtering and proportioning biogas slurry and increasing water-soluble oxygen

Abstract

The invention discloses fertilizing equipment for precipitating, aerating, filtering and proportioning biogas slurry and increasing water-soluble oxygen, which performs fertilization and irrigation by using the biogas slurry. The fertilizing equipment comprises a biogas slurry supply pipeline, a clean water supply pipeline and a hybrid output pipeline; an outlet end of the biogas slurry supply pipeline and an outlet end of the clean water supply pipeline are jointly connected with an inlet end of the hybrid output pipeline to be mutually communicated; the biogas slurry supply pipeline is sequentially provided with a biogas slurry supply pump and a biogas slurry filter from the inlet end of the biogas slurry supply pipeline; the clean water supply pipeline is provided with a clean water supply pump; the hybrid output pipeline is connected with an inlet end of an irrigating device; the filtered biogas slurry transported through the biogas slurry supply pump and the biogas slurry filter along the fermentation slurry supply pipeline is converged with the clean water transported through the clean water supply pump along the clean water supply pipeline on a connecting part of the biogas slurry supply pipeline and the clean water supply pipeline with the hybrid output pipeline to be mixed into fertilizer liquid according to a required proportion; and the fertilizer liquid is transported to the irrigating device through the hybrid output pipeline for irrigating crops.

Description

technical field [0001] The invention relates to a fertilization equipment using biogas slurry as fertilizer, in particular to a fertilization equipment for biogas slurry sedimentation, aeration, filtration, proportioning and increasing water-soluble oxygen. Background technique [0002] With the further development of human beings and society, the demand for energy has increased sharply, and the awareness of protecting the earth has been increasing. People have begun to develop and use new energy and renewable energy. As a new renewable energy, biogas has been widely used and promoted in rural areas of our country. , but also brings corresponding problems. [0003] Generally, biogas is produced by fermentation. The raw materials mainly include plant residues and animal manure. [0004] Biogas slurry contains various amino acids, vitamins, proteins, gibberellins, auxins, sugars, nucleic acids, and antibiotics. Among them, gibberellins can make seeds germinate early; nucleic...

AI Technical Summary

Problems solved by technology

[0009] The present invention is made to solve the above-mentioned problem that the biogas slurry cannot be effectively used, and its purpose is to provide a fertilization equipment that can effectively use the biogas slurry and make it into a fertilizer solution for irrigation, especially to provide a device that realizes biogas Fertilization equipment for liquid precipitation, aeration, filtration, proportioning, and increasing water-soluble oxygen

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