liquid organic fertilizer manufacturing process

The liquid organic fertilizer manufacturing process generally includes four main stages: solid-liquid separation, التخمير, filtration and sterilization, and final filling. Each stage plays an important role in ensuring nutrient stability, safety, وجودة المنتج. في يوشونكسين, 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.

The main equipment for the production of organic liquid fertilizer:

Liquid organic fertilizer production equipment varies according to raw materials and output. The following are the specific configurations:

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Solid-Liquid Separator: The solid-liquid separator extracts the liquid fraction from organic waste for further processing into liquid fertilizer. You can choose from inclined screen type, screw press type, or multi-plate screw press type. These machines work , separating solids while keeping nutrient-rich liquid intact. This ensures you get clean, pumpable liquid that’s ready for fermentation.
Anaerobic Fermentation Tank: The fermentation tank heats and processes the raw materials under controlled conditions. It is made of 304 stainless steel for corrosion resistance. Inside, it has a stirrer to keep materials uniform, a defoaming device to control foam, and thermal insulation to maintain stable temperature. This setup ensures complete anaerobic fermentation.
Duplex Filter: The duplex filter provides two filtration stages in organic liquid fertilizer making. The first stage removes medium-sized particles and impurities. The second stage removes finer solids. It also features an automatic backwashing system, which keeps the filter clean and maintains constant filtration performance.
Inline Ultraviolet Sterilizer: The UV sterilizer kills harmful bacteria, viruses, and fungal spores as the liquid flows through. This process ensures product safety without affecting nutrient content. It works continuously and requires minimal maintenance.
Ingredient Mixing Tank: The ingredient tank, made of 304 الفولاذ المقاوم للصدأ, is used for adding and mixing culture media, beneficial microorganisms, NPK fertilizers, and minor formula ingredients. Its design allows precise dosing and thorough mixing to improve the quality of the final product.
Automatic Filling Machine: The filling machine packs the liquid fertilizer into containers with high accuracy. It has a wide filling range, and you can set and adjust volumes easily. This system reduces product waste, increases output speed, and ensures consistent packaging quality.

The specific configuration depends on your production capacity. Contact us to discuss the commercial production plan for liquid organic fertilizer.!

Step-by-Step Liquid Organic Fertilizer manufacturing Process

أولاً, seperate the liquid from solid. ثم, you can set a sedimentation tank to store liquid raw materials. التالي, the liquid passes through two automatic cleaning filters to remove large impurities. ثم, 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. التالي, 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. أخيراً, the automatic filling machine fills the liquid fertilizer into containers, ready for distribution.

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What raw material are used in liquid organic fertilizer manufacturing?

Proper pretreatment ensures efficient fermentation and high-quality organic liquid fertilizer.

When producing liquid organic fertilizer, choosing the right raw materials is crucial. Commonly used materials include: Animal Manure:
Cow, pig, and poultry manure provide rich nitrogen and organic matter. عادة, you should separate liquid from solid

Biogas Slurry:
This byproduct from anaerobic digestion is already in liquid form and usually requires filtration and sterilization before use.

Slaughterhouse By-products:
Blood, bones, and other slaughterhouse residues contain high levels of nitrogen and الفوسفور. 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.

What addtives can be added to liquid organic fertilizer?

We provide auxiliary additive tanks for precise dosing of nutrients and functional additives. This ensures stable liquid fertilizer formulations and improves production efficiency. مرحبا بكم في التشاور!

Nutrient Elements

During liquid organic fertilizer manufacturing process, you can add not only nitrogen, الفوسفور, و البوتاسيوم but also essential trace elements. This precise formulation improves nutrient balance and significantly enhances the quality of liquid organic fertilizer.
Bio-inoculants

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.
Functional Additives

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.

How much does the organic liquid fertilizer production cost?

The cost of a liquid fertilizer production line usually ranges from $10,000 ل $400,000, depending on capacity and equipment configuration. على سبيل المثال, building a 5,000 L/H organic liquid fertilizer processing plant typically costs at least $60,000. A 10,000 L/H liquid organic fertilizer production line is priced around $150,000. If you need, YUSHUNXIN can provide a more economic commercial liquid fertilizer business solutions. This includes a filtration and UV sterilization unit, one 5 m³ fermentation tank, and a filling machine (or manual filling option). The total cost starts from $8,000. Contact us now! YUSHUNXIN offers customized solutions for different budgets, helping you produce high-quality liquid organic fertilizer efficiently and profitably.

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فضلاً عن ذلك, 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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liquid organic fertilizer manufacturing process

The main equipment for the production of organic liquid fertilizer:

Step-by-Step Liquid Organic Fertilizer manufacturing Process

What raw material are used in liquid organic fertilizer manufacturing?

What addtives can be added to liquid organic fertilizer?

Nutrient Elements

Bio-inoculants

Functional Additives

How much does the organic liquid fertilizer production cost?

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