Equipment system for converting livestock excrement into liquid fertilizer and method for producing liquid fertilizer using livestock excrement

Abstract

The present invention relates to a liquid fertilizer equipment system for producing organic fertilizers by treating the excrement of livestock such as pigs and cows, and a liquid fertilizer processing method for livestock excrement using the same. More specifically, the present invention relates to The disclosed liquid fertilization equipment system of livestock excrement includes: a purification treatment system part, which purifies the harmful substances of the captured livestock excrement and urine; The processed livestock excrement is put into beneficial microorganisms to prepare liquid fertilizer raw materials; the liquid fertilizer manufacturing system department is used to fertilize the liquid fertilizer raw materials prepared in the pretreatment system department; The slag is collected for composting; the product packaging device is used to fill and package the liquid fertilizer processed in the liquid fertilizer manufacturing system department; and the control panel is used to control the entire 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...

AI Technical Summary

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.

Images