Organic fertilizer production system

Abstract

The invention provides an organic fertilizer production system and solves the problems of few biogas slurry application modes and low economic value in biogas slurry application and agricultural production in the prior art. The organic fertilizer production system comprises a first storage mechanism, a grinding and emulsifying mechanism, a first subpackaging mechanism, a second storage mechanism, a sieving mechanism, a second subpackaging mechanism, a third storage mechanism and a third subpackaging mechanism; the grinding and emulsifying mechanism is communicated with the first storage mechanism through a pipeline; the first subpackaging mechanism is communicated with the grinding and emulsifying mechanism through a pipeline; the second storage mechanism is communicated with the grinding and emulsifying mechanism through a pipeline; the sieving mechanism is communicated with the grinding and emulsifying mechanism and the second storage mechanism through pipelines; the second subpackaging mechanism used for subpackaging oversize products left after sieving of the sieving mechanism is communicated with the sieving mechanism through a pipeline; the third storage mechanism is used for storing biogas slurry sieved by the sieving mechanism; the third subpackaging mechanism is used for subpackaging biogas slurry sieved by the sieving mechanism, and is connected with the sieving mechanism and the third storage mechanism through pipelines. The organic fertilizer production system has the advantages that biogas slurry application modes are increased, and economic value in biogas slurry application is heightened.

Description

technical field [0001] The invention relates to the field of biogas slurry treatment, in particular to an organic fertilizer preparation system. Background technique [0002] With the continuous construction and operation of large-scale biogas projects, a large amount of biogas slurry is continuously produced. [0003] The biogas slurry contains various elements such as nitrogen, phosphorus, potassium, magnesium and calcium. The active organic components include plant hormones such as humic acid, indole acetic acid, lactic acid bacteria, gibberellin and cytokinin, and B vitamins. Organic molecules such as amino acids, proteins, hydrolytic enzymes, various inorganic acids and some antibiotics; these components interact with each other and exist in the biogas slurry in the form of quick-acting nutrients and biological pesticides, which can be directly and rapidly absorbed and killed by crops. Kill harmful bacteria and insect eggs, thereby promoting the growth of plants such a...

AI Technical Summary

Problems solved by technology

[0007] The present invention proposes an organic fertilizer production system, which solves the problems of few biogas slurry application methods and low economic value in the prior art during biogas slurry application and agricultural production

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