Cow dung liquid fertilizer production is an efficient way to recycle manure and turn it into high-value agricultural products. The process includes six main steps: solid-liquid separation, impurity filtration, UV sterilization, anaerobic fermentation, nutrient adjustment, and final liquid fertilizer filling. Alongside liquid fertilizer making, producers can compost, crush, screen, and pelletize the separated solids to create solid cow dung fertilizer. YUSHUNXIN provides complete solutions for both liquid and solid cow dung fertilizer production, helping you maximize resource use and improve output efficiency.
Anaerobic fermentation technology is the core process in liquid cow manure fertilizer production. During fermentation, microorganisms decompose organic matter in cow dung liquid under oxygen-free conditions. This process converts unstable organic compounds into stable liquid fertilizer, and reduces harmful bacteria and odors. YUSHUNXIN offers high-efficiency резервоари за анаеробна ферментация for this process. Each anaerobic fermenation pot has an internal stirring system to keep the liquid evenly mixed, a built-in filter to remove residue, and an insulation layer to maintain optimal temperature. These features keep fermentation time in 72 h. During anaerobic fermentation of cow manure liquid, microorganisms require sufficient energy and trace nutrients. Следователно, you can add carbon sources such as molasses, кафява захар, or glucose to promote microbial activity. Among these options, molasses is the most economical choice for liquid fertilizer producers, with a recommended addition rate of 4%–5%. It is benefical to helping shorten fermentation time and improve fertilizer quality.
Вземете решениеIn cow dung liquid fertilizer manufacturing process, poor stability can lead to sedimentation, nutrient loss, and spoilage.
Our system uses multi-stage filtration to remove suspended solids, followed by UV sterilization to kill harmful bacteria and prevent unwanted fermentation.
In the chelation tank, you can add stabilizers, chelating agents, and pH regulators to prevent nutrient precipitation. For better nutrient retention, we recommend adding natural stabilizers (Molasses, Guar gum, Citric acid etc.) during processing.
Юшунксин liquid fertilizer production machine adopts sealed structure and anti-corrosion lining to ensure the production of cow dung liquid fertilizer to the greatest extent.
в most liquid fertilizer production processes, the complete cycle takes about 3–5 days from raw material preparation to storage. Времето за ферментация зависи от температурата, Баланс на хранителните вещества, and microbial activity. Можете да прецизирате тези фактори, за да оптимизирате производството на течни торове.
в liquid fertilizer fermentation, Микробният инокулант играе решаваща роля в разлагането на органичната материя и трансформацията на хранителни вещества. Така че можете да добавите някакъв полезен агент за ускоряване на процеса на производство на течни торове. Като сложен бацил, сложна мая, compound lactic acid bacteria, и сложни ензимни препарати. Обикновено, 1 kg микробен агент може да ферментира 250–500 литра течен тор. Специфичната доза зависи от вашия състав на суровината, желана скорост на ферментация, и изисквания за хранителни вещества.
В течна торова ферментация, Микробният инокулант играе решаваща роля в разлагането на органичната материя и трансформацията на хранителни вещества. Така че можете да добавите някакъв полезен агент за ускоряване на процеса на производство на течни торове. Като сложен бацил, сложна мая, compound lactic acid bacteria, и compound enzyme preparations. Обикновено, 1 kg микробен агент може да ферментира 250–500 литра течен тор. Специфичната доза зависи от вашия състав на суровината, желана скорост на ферментация, и изисквания за хранителни вещества.
To maximize the value of cow dung, you can turn the residues from solid-liquid separation into high-quality solid cow dung fertilizer.
Първо, compost the separated cow dung solids. This step reduces pathogens and stabilizes nutrients.
Then use a compost crusher to break the material into fine particles. След това, screen it to remove large impurities, such as small stones or cigarette butts.
For higher profits in cow dung fertilizer manufacturing, it is an excellent choice for you to granulate the powdered compost. YUSHUNXIN offers various cow dung pelletizing machines, including disc granulators, roller extrusion compactors, and new organic fertilizer pelletizers. Накрая, feed the pellets into an automatic packaging machine for efficient storage and sale.
→Alongside liquid cow dung fertilizer production units, YUSHUNXIN also provides complete equipment for composting, crushing, screening, and pelletizing cattle manure—helping you get the most from every batch. Get Your cow dung fertilizer production solutions.
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