Livestock manure liquid fertilizer manufacturing equipment system and livestock manure liquid fertilizer manufacturing method utilizing the same

Abstract

The invention relates to a livestock manure liquid fertilizer manufacturing equipment system, which produces an organic fertilizer by processing manure of livestock such as pigs and kettles, and a livestock manure liquid fertilizer manufacturing method utilizing the same. The system includes a purification treatment system portion performing purification treatment on harmful substances of collected livestock manure; a pretreatment system portion adding beneficial microbes into the livestock manure subjected to the first time of purification treatment to prepare a liquid fertilizer raw material, a liquid fertilizer manufacturing system portion for producing the liquid fertilizer raw material prepared in the pretreatment system portion into a fertilizer; a composting processing portion for composting treatment through capturing sludge generated in each system portion; a product packaging portion for filling and packaging the liquid fertilizer processed in the liquid fertilizer manufacturing system portion; and a control panel controlling the whole system.

Description

technical field [0001] The present invention relates to a livestock excrement liquid fertilizer plant system for producing organic fertilizer by treating livestock excrement such as pigs and cows, and a method for producing liquid fertilizer using the livestock excrement. Background technique [0002] With economic growth and increased demand for livestock products, the scale of breeding has gradually increased, the number of livestock has also increased, and the amount of excrement produced in unit animal husbandry facilities has also gradually increased, that is, livestock excrement or livestock excrement Gradually increase. This kind of excrement and urine contains various organic compounds and a large amount of fertilizer components such as nitrogen, phosphoric acid, potassium, etc., so it is used as fertilizer for crops or fruit trees, but because the amount is too large, the proportion of being discarded increases, which is actually a waste of animal husbandry. The so...

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Problems solved by technology

[0015] However, since the above-mentioned method uses chemicals, waste water is generated, and it is necessary to entrust a professional company to treat the waste water, and there is a problem of entrusting costs.

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