Organic Fertilizer Manufacturing: Precision Engineering or Agricultural Artistry?

fertilizer granulator Aug 16, 2025

Step into a modern organic fertilizer plant, and you’ll be amazed by the precision of the organic fertilizer production line—no longer simple compost turning machine, but a perfect dance between microorganisms and machinery. From raw material processing to finished product packaging, each step embodies the wisdom of modern agriculture.

Production Line: The “Orchestra” of Organic Fertilizer

A complete set of organic fertilizer equipment resembles a well-orchestrated symphony. The compost turner maintains the rhythm, continuously aerating the pile; the crusher acts like the brass section, breaking materials into uniform fragments; while the core organic fertilizer granulator serves as the concertmaster, shaping loose materials into plump “nutrient capsules.”

Granulator: The Alchemist of Fertilizer

Among all equipment, the organic fertilizer granulator is undoubtedly the soul of production. Whether it’s the elegant rotation of disc granulation or the powerful molding of extrusion, both demonstrate the artistic craftsmanship of “transforming waste into treasure.” Modern granulation technology not only controls particle hardness but precisely adjusts release rates, allowing organic matter to nourish crops on demand.

Production Process: Balancing Nature and Technology

A genuine organic fertilizer production process is never just mechanical assembly. Excellent manufacturers understand how to find the delicate balance between fermentation temperature, turning frequency, and granulation humidity. Like master winemakers controlling fermentation, each parameter adjustment affects the final product’s “flavor”—here referring to fertilizer efficiency and soil improvement effects.

As the sunset gilds the production line, watching organic matter—once considered waste—transform into “black gold” that nourishes the earth, you might wonder: Is this rigorous industrial production or a great collaborative art between humans and nature? Perhaps the best organic fertilizer production is precisely the perfect combination of both.

The secrets of organic fertilizer production line and bio organic fertilizer production line

fertilizer granulator Aug 16, 2025

In agricultural production, the quality of fertilizer directly affects the growth and harvest of crops. Today, let’s take a deep look at the differences between organic fertilizer production line and bio organic fertilizer production line to help you make a better choice.

Organic fertilizer production line mainly uses animal and plant residues, such as livestock and poultry manure, crop straw, etc. as raw materials. After collection, pretreatment is first carried out, such as crushing and mixing, to make the raw materials uniform in texture. Then enter the key fermentation and decomposition link, using natural microorganisms to decompose and transform organic raw materials under suitable temperature, humidity and ventilation conditions. This process often takes several months to make organic matter reach a stable state and finally make organic fertilizer.

Bio organic fertilizer production line goes a step further on this basis. After the raw materials are also collected, pretreated and conventionally fermented and decomposed, wait for the material temperature to drop to a suitable range (usually not more than 40℃), and evenly mix in specific microbial agents, such as Bacillus, yeast, etc. These microorganisms play an important role in the follow-up, and can decompose nutrients such as insoluble phosphorus and potassium in the soil and convert them into plant-absorbable forms. However, since microorganisms are sensitive to the environment, the subsequent storage and transportation conditions must be strictly controlled to prevent inactivation.

From the production process point of view, the bio-organic fertilizer production line adds the addition of microbial agents. It seems simple, but it has higher requirements for equipment and environment, and the production process is more complicated.

In terms of product effect, organic fertilizer can improve soil structure, slowly release nutrients, and provide long-term nutrition for plants; bio-organic fertilizer not only has these functions, but also can prevent and inhibit pests and diseases, enhance plant resistance, reduce the use of pesticides, and improve the quality and safety of agricultural products.

Whether you want to invest in organic fertilizer production or focus on bio-organic fertilizer processing, choosing our equipment can escort your production, help you produce high-quality fertilizers, and seize the opportunity in the field of agricultural planting.

How to choose a suitable fertilizer granulator?

fertilizer granulator Aug 16, 2025

In the field of fertilizer production, it is very important to choose the right granulator, which directly affects product quality, production efficiency and corporate benefits. Faced with a wide range of fertilizer granulators, how to choose?

Raw material characteristics are the primary consideration. For processing high-humidity materials such as livestock and poultry manure, the rotary drum granulator can meet the needs; fiber raw materials such as straw have high hardness, and the high-pressure molding technology of the double roller press granulator can ensure the compactness of the particles.

The scale of production needs to be considered. Large production lines have a large daily output demand, and the rotary drum granulator has become the first choice due to its continuous operation ability. It can be adapted to 10,000-ton organic fertilizer projects to meet high-intensity production. Medium-sized enterprises can choose a disc granulator, which can balance efficiency and cost and is suitable for the production of 10-20 tons of compound fertilizer per day. For small workshops or laboratories, the flat die granulator is flexible to operate, occupies a small area, and can easily cope with small batch production.

The requirements for particle quality also affect the choice of granulators. If spherical particles with a high ball formation rate are required, the disc granulator is an ideal choice. The organic fertilizer particles it produces are round and have good commercial properties. For high-strength columnar particles, the double roller press granulator has a good molding effect, high particle hardness, and is not easy to break. The ring die granulator can flexibly switch molds and produce particles of different shapes and sizes to meet diverse needs.

From the perspective of process and economy, in the dry production process, the double roller press granulator does not need to add water, reduces the drying process, and reduces energy consumption. In wet production, the rotary drum granulator and the drying equipment work well together, which is suitable for large-scale continuous production. From the perspective of maintenance cost, the flat die granulator has fewer wearing parts and is easy to repair; although the hydraulic roller granulator has a higher initial investment, it is durable and has a lower long-term use cost.

Considering the above factors comprehensively, select the appropriate one from many models to make fertilizer production more efficient and higher quality.. 

Requirements for the site of organic fertilizer trough compost turning machine

fertilizer granulator Aug 16, 2025

The organic fertilizer groove compost turning machine has the following specific requirements for the site:

1. Site selection and layout: The site should be far away from water sources and residential areas to avoid pollution to the surrounding environment. The site should have water, electricity, storage and other treatment facilities, and the ground should be hardened to prevent material leakage.

3. Ground conditions: The ground of the site should be flat and hard, and cement ground or hardened land can be selected. The ground needs to be treated with anti-seepage to prevent material leakage from polluting groundwater.

4. Supporting facilities: The fermentation site of the organic fertilizer production line should be equipped with rainproof facilities to prevent rainwater from eroding the materials. The site should have a good drainage system to ensure that the leachate can be effectively collected and stored. Equipped with automatic monitoring and control equipment to monitor parameters such as temperature and humidity during the fermentation process.

5. Material stacking: The material pile should maintain a certain shape, usually a trapezoid or triangle, to facilitate the operation of the compost turning machine. The width of the strip-type fermentation should be 2.0m-4.5m, and the height should be controlled at 1.0m-2.0m.

6. Operation and maintenance space: The site should reserve sufficient operation space to facilitate the movement and operation of the compost turner. Set up maintenance channels to facilitate daily maintenance and overhaul of the equipment.

By meeting the above site requirements, the normal operation of the organic fertilizer trough compost turner can be ensured, the compost fermentation efficiency can be improved, and the impact on the environment can be reduced.

Comparison between trough compost turners and crawler compost turners

fertilizer granulator Aug 16, 2025

In the composting equipment of organic fertilizer production lines, compost turning machine and windrow compost turning machine have their own advantages. Choosing suitable equipment can make production efficiency more efficient.

In terms of application scenarios,compost turning machines are suitable for fixed-site operations and need to be used in conjunction with fermentation tanks. The width of a single tank is usually 3-5 meters and the depth is 1-1.5 meters. They are suitable for large-scale and standardized production bases, especially in the continuous fermentation line of organic fertilizer plants. Windrow compost turning machines are experts in mobile operations. The crawler design enables them to shuttle freely in muddy sites without the need for preset fermentation tanks. The pile height can reach more than 1.5 meters.

Each has its own focus on operating efficiency. The compost turning machine relies on chain transmission to drive the turning and throwing teeth. The hourly processing capacity can reach 50-100 tons. The turning and throwing depth is uniform, the material is highly broken, and oxygen can be fully integrated. The fermentation cycle can be shortened to 7-10 days. Windrow compost turning machines rely on hydraulically driven rotating blades to process 30-80 tons per hour. Although the efficiency per hour is slightly lower, they can adapt to irregular piles and have a small turning radius. Their flexibility in operation on complex sites far exceeds that of trough compost turners.

There are obvious differences in operation and maintenance. Compost turning machines require regular adjustment of chain tension and monthly lubrication of sprocket bearings. Due to fixed operations, the replacement cycle of wear parts is relatively long. Windrow compost turning machines require weekly inspection of track tightness and grease of blade bearings every 100 hours, but their modular design makes replacement of wearing parts more convenient and less time-consuming for daily maintenance.

In terms of energy consumption and cost, compost turning machines have 15%-20% lower energy consumption per unit of processing capacity, but they need to invest in fermentation tank construction in the early stage. Windrow compost turning machines have low initial investment, and mobile operations save site renovation costs, making them suitable for small and medium-sized enterprises.

Both can meet the requirements of harmless compost treatment. The compost turning machine is suitable for large-scale and standardized production, while the windrow compost turning machine is suitable for flexible and changeable operation scenarios. Only by choosing according to your own production needs can you make compost treatment efficient and economical, and help the development of green industry.

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Tips before installing the organic fertilizer double axis mixer

fertilizer granulator Aug 15, 2025

Before installing the organic fertilizer double axis mixer, you need to pay attention to the following points to ensure the correct installation of the equipment and subsequent stable operation:

1. Foundation inspection and preparation: According to the plan and foundation drawings of the organic fertilizer equipment, check whether the dimensions of each installation foundation meet the requirements of the drawings. Ensure that the installation foundation is flat to avoid vibration of the equipment during operation due to uneven foundation.

2. Equipment inspection: Check whether the equipment is deformed, damaged or lost during transportation to ensure that each equipment is in good condition. Check whether all fasteners are firm, especially the anchor bolts or the fixing bolts of the bearing seat.

3. Lubrication and transmission system inspection: Check whether the reducer is added with lubricating oil before use to ensure that the V-belt is installed in place. Check whether the tension of the drive belt is appropriate to ensure that the motor shaft is parallel to the mixer shaft.

4. Trial run: After installation, perform a no-load test run to ensure that the equipment operates normally without abnormal sound or vibration. After the no-load test run is normal, perform a load test run to ensure that the equipment can also operate stably under load.

5. Safety and protection: Ensure that safety protection measures are in place during the installation and operation of the equipment to avoid safety accidents caused by equipment movement or improper operation. Provide necessary training to operators to ensure that they are familiar with the equipment’s operating procedures and safety precautions.

Through the above steps, the correct installation and stable operation of the organic fertilizer twin-shaft mixer can be ensured, and production efficiency and equipment life can be improved.

Vertical Mixers: The Art of Vertical Blending

fertilizer granulator Aug 12, 2025

Vertical disc mixers represent a breakthrough in fertilizer mixing technology, offering unmatched efficiency and uniformity. These fertilizer mixers utilize gravity-driven mixing action to achieve perfect uniformity without damaging delicate organic matter – a key advantage over traditional horizontal mixers in modern agricultural applications.

The Essence of Vertical Design

The cylindrical mixing vessel of a vertical disc mixer stands like a miniature distillation column, towering vertically above the work platform. This unique design not only saves 70% of floor space but ingeniously utilizes gravity to create perfect three-dimensional material convection during mixing. The spacious top feed opening easily accommodates various raw materials, while the carefully designed discharge valve at the bottom ensures residue-free evacuation of the final blend.

The mixing assembly is the heart of the equipment – optimized impeller combinations mounted on the central shaft act like a precise conductor. Through various blade designs (paddle, propeller, anchor, etc.), they create complex material flow patterns in vertical space. This multi-impeller design is particularly suitable for blending materials with significant viscosity differences.

The Fusion of Power and Control

The drive system embodies the essence of modern industrial design:

• High-efficiency motor – IE4 ultra-premium efficiency class, 5.5-55kW power range
• Precision reducer – 97% transmission efficiency, noise below 65dB
• Variable frequency drive – Enables stepless speed adjustment from 5-50rpm

Modern control panels have evolved into intelligent operation centers. The 10-inch touchscreen allows presetting 15 process parameters while monitoring real-time data like torque and temperature, ensuring mixing uniformity CV values remain stable below 3%.

Industrial Aesthetics in Details

Premium vertical mixers showcase quality in details:

• Pneumatic sealing system – Dual-lip silicone seals with <0.01% dust leakage
• Quick-release impellers – Tool-free replacement cuts cleaning time by 50%
• Modular support frame – 304 stainless steel with 2000kg load capacity
• Safety interlock – Automatic power cutoff when opened, CE compliant

These seemingly minor designs are precisely what ensure long-term stable operation, serving as hallmarks distinguishing ordinary equipment from industrial masterpieces.

What precautions should be taken during organic fertilizer production?

fertilizer granulator Aug 6, 2025

The efficient operation and high-quality output of an organic fertilizer production line depend on precise control of production details. Attention to precautions in every step not only ensures product quality, but also improves production safety and stability, empowering green agriculture.

The fermentation process is a key quality control point. Precise control of the fermentation temperature is required. Real-time monitoring by the equipment ensures that the core temperature of the material remains within the appropriate range, which not only kills pathogens and insect eggs but also promotes microbial activity. Regularly turning the material ensures uniform oxygen supply and prevents localized anaerobic conditions that can cause odor and nutrient loss. The fermentation cycle must be strictly adhered to. If it is too short, composting will be incomplete, while if it is too long, nutrient loss can occur. Flexible adjustments are required based on the raw material ratio.

Equipment operation and maintenance are essential. Before starting equipment like crushers and granulators, check component integrity and bearing lubrication to avoid running them unloaded or overloaded. During operation, closely monitor abnormal signals such as current and noise. If any problems are detected, stop the machine immediately for investigation. Regularly clean residual material from the equipment to prevent caking and mold that could affect the next production run, extending the equipment’s service life.

Environmental protection and safety measures must be implemented. The production area is equipped with dust collection and exhaust gas treatment equipment to reduce dust dispersion and odor emissions. Operators must wear protective equipment and strictly adhere to operating procedures to avoid direct contact with fermentation materials or moving equipment parts. Fermentation wastewater must be treated before discharge to prevent environmental pollution and comply with environmental protection policies.

Product storage and testing must be standardized. Finished organic fertilizer should be stored in a well-ventilated and dry warehouse to prevent moisture and caking. Each batch of product is sampled and tested for nutrient content, heavy metal indicators, and other indicators to ensure compliance with national standards and enhance market acceptance.

Only by carefully controlling these precautions can the organic fertilizer production line consistently produce high-quality fertilizer, achieve a win-win situation for both environmental protection and profitability, and provide reliable support for sustainable agricultural development.                  

How chicken manure is turned into fertilizer and the equipment used

fertilizer granulator Aug 6, 2025

The large amount of chicken manure produced by chicken farms every day was once a headache for farmers – it piled up and occupied land, the odor disturbed people, and polluted the environment. Today, with the upgrading of environmental protection technology, chicken manure has transformed into high-quality organic fertilizer, and this “gorgeous transformation” is inseparable from the help of professional processing equipment.

The core of chicken manure turning into fertilizer is composting and fermentation. Fresh chicken manure contains a lot of pathogens, insect eggs, and a strong smell of ammonia nitrogen. Direct use will burn the roots of crops and attract pests and diseases. Therefore, the first step is to “disinfect and improve the quality” of chicken manure.

First, send the chicken manure to the dewatering machine to remove excess water. The dehydrated chicken manure cannot be fermented directly, but must be matched with straw and sawdust to adjust the air permeability and make the fermentation more complete.

The mixed materials are sent to the fermentation area, and the turning machine (such as the compost turning machine) is on the scene to turn the materials regularly to ensure sufficient air, so that the upper and lower layers are heated evenly to ensure the fermentation effect.

The fermented materials are crushed and agglomerated by a pulverizer, and the impurities are removed by a drum screener machine. The powdered organic fertilizer obtained can be used directly. If you want to improve storage stability and application convenience, you can perform granulation.

Granulation requires an organic fertilizer granulator to condense the powdered material into uniform particles. Granular fertilizer is not easy to absorb moisture and agglomerate, and it is resistant to loss during transportation and storage. When applied, the amount can be controlled to prevent waste. It can also slowly release fertilizer in the soil, prolong fertilizer effect, and improve crop absorption efficiency.

This system not only solves environmental problems, but also creates profits. Chicken manure organic fertilizer improves soil, improves the quality of fruits and vegetables, and is very popular.

From waste to “hot cakes”, the counterattack of chicken manure is clear. Choose professional equipment to turn chicken manure into treasure, protect green waters and green mountains, and collect gold and silver mountains. This is a wise choice for the circular development of modern agriculture.

Harmless treatment of agricultural organic wastes with bio organic fertilizer equipment

fertilizer granulator Jun 21, 2025

The combined application of organic fertilizer and chemical fertilizer can improve the utilization rate of fertilizer. Chemical fertilizer has high nutrient content per unit, few components and quick release, belonging to quick acting fertilizer; Organic fertilizer contains a lot of nutrients, but the relative content is low, and the release is slow. It is a long-term fertilizer. In order to maintain the self-sustaining ability of nutrients and soil fertility, and strengthen the recycling and reuse of soil nutrients, organic fertilizer and chemical fertilizer should be applied in a reasonable way to complement each other, so as to combine the long and short fertilizer effects, which is more conducive to the absorption of crops, provide nutrients for crops, and improve the utilization rate of fertilizers.

Organic fertilizer equipment makes agriculture more and more green. For the farm, if the chicken manure, pig manure and other excrement are not treated in time, it will cause great pollution to the environment, especially to the surrounding air and soil, and bring trouble to the surrounding residents. In fact, animal manure is a good organic fertilizer. Processing animal manure into efficient organic fertilizer through organic fertilizer equipment can increase income while protecting the environment!
Organic fertilizer equipment has truly realized the development of agricultural cycle. The new organic fertilizer production line technology is more conducive to the harmless treatment of agricultural organic wastes by using bio organic fertilizer equipment. For the fermentation treatment of organic manure compost, the organic manure equipment is used to treat organic manure, which does not necessarily need livestock manure, chicken manure and pig manure. Wheat straw and corn straw mixed farm manure, pig manure and pig manure can also be added, and the organic manure production equipment is used for harmless treatment. Microbial organic fertilizer fermentation bacteria are added for composting fermentation, and the organic fertilizer granulator produces microbial organic fertilizer. The organic fertilizer production equipment is an ideal harmless treatment method for agricultural wastes.