The liquid organic fertilizer manufacturing process generally includes four main stages: solid-liquid separation, fermentation, filtration and sterilization, and final filling. Each stage plays an important role in ensuring nutrient stability, safety, and product quality. At YUSHUNXIN, we supply complete sets of equipment for every stage, such as solid-liquid separators, stainless steel anaerobic fermentation tanks, dual-stage filtration systems with backwash function, UV sterilizers, additive mixing tanks, and precise filling machines. Whether you need a small-scale unit or a fully automated production line, we can design a solution based on your raw materials, additives, and capacity needs. Contact us to discuss your liquid organic fertilizer production project today.
Liquid organic fertilizer production equipment varies according to raw materials and output. The following are the specific configurations:
Get SolutionFirst, seperate the liquid from solid. Then, you can set a sedimentation tank to store liquid raw materials. Next, the liquid passes through two automatic cleaning filters to remove large impurities. Then, the filtered liquid undergoes UV sterilization twice to kill harmful bacteria and pathogens. After sterilization, the clean liquid moves into the ingredient tank, where you add necessary nutrients and additives. It then enters the anaerobic fermentation tank intergrating mixing, heating. After 3 days, fermentation process is over. Next, the liquid transfers to the second boiling pot. At this stage, you add water-soluble humic acid and NPK elements to enhance nutrient content. Afterward, the finished product goes into a storage tank for buffering and quality stabilization. Finally, the automatic filling machine fills the liquid fertilizer into containers, ready for distribution.
Get SolutionProper pretreatment ensures efficient fermentation and high-quality organic liquid fertilizer.
Cow, pig, and poultry manure provide rich nitrogen and organic matter. Typically, you should separate liquid from solid
This byproduct from anaerobic digestion is already in liquid form and usually requires filtration and sterilization before use.
Blood, bones, and other slaughterhouse residues contain high levels of nitrogen and phosphorus. These materials require proper pretreatment such as grinding and enzymatic hydrolysis, followed by controlled fermentation to convert them into nutrient-rich liquid fertilizer safely and efficiently.
We provide auxiliary additive tanks for precise dosing of nutrients and functional additives. This ensures stable liquid fertilizer formulations and improves production efficiency. Welcome to consult!
During liquid organic fertilizer manufacturing process, you can add not only nitrogen, phosphorus, and potassium but also essential trace elements. This precise formulation improves nutrient balance and significantly enhances the quality of liquid organic fertilizer.
Adding composite bacillus, lactic acid bacteria, and other beneficial microbes accelerates organic matter breakdown and promotes uniform fermentation. Each kilogram of microbial inoculant can ferment 500–1000 kilograms of liquid organic fertilizer, enhancing biological activity and overall product quality.
Suspension agents and stabilizers, such as xanthan gum, guar gum, and bentonite clay, prevent solid particles from settling, keeping the liquid fertilizer evenly mixed. This improves storage stability, reduces sedimentation during transport, and helps maintain product quality throughout distribution.
In addition, except for liquid organic fertilizer manufacturing process, YUSHUNXIN's technical staff can provide other liquid fertilizer production equipment, such as humid acid type, NPK type, and cattle manure type. Feel free to consult us!
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