Organic fertilizer mixer is the key to improving fertilizer production efficiency

fertilizer granulator Apr 17, 2025

In the entire industrial chain of organic fertilizer production, the organic fertilizer mixer serves as a key link to improve production efficiency, connecting various links and playing an irreplaceable role.

Starting from the raw material input stage, the organic fertilizer mixer can quickly accept various raw materials. Whether it is bulk input of animal manure, or gradually added crop straw, additives, etc., the mixer can quickly roll them into the mixing system. Its large capacity design and efficient feeding system reduce the waiting time for raw materials to be stirred, making the entire production process efficient and orderly from the beginning stage.

During the mixing process, the mixer, with its powerful power and optimized mixing structure, can complete the thorough mixing of materials in a short period of time. Advanced mixing technology greatly shortens the mixing time, and compared to traditional mixing methods, the efficiency is doubled. For example, some large organic fertilizer mixers can process several tons or even dozens of tons of materials per hour, quickly mixing different raw materials into a uniform mixture, providing qualified semi-finished products for subsequent processes in a timely manner.

The mixer is closely connected to subsequent fermentation, granulation and other processes. Uniformly stirred materials can enter the fermentation process more smoothly. Due to the uniform distribution of nutrients, the fermentation process is more stable and efficient, and the fermentation cycle may also be correspondingly shortened. When the fermented material enters the granulation process, a uniform texture is beneficial for particle shaping, reducing granulation failures and defect rates caused by material differences, and improving the efficiency of the granulator.

In addition, the stability and reliability of organic fertilizer mixers are also important factors in improving production efficiency. High quality mixers are made of sturdy and durable materials with excellent manufacturing processes, and can operate continuously and stably for a long time. Less equipment failures and maintenance time ensure the continuous operation of the production line, avoiding full line shutdowns caused by mixer failures. Even under high-intensity production tasks, the mixing work can be completed on time to ensure the continuity of the entire production process.

Moreover, through an automated control system, operators can easily set mixing parameters such as mixing time, speed, etc. Intelligent operation not only reduces labor costs, but also minimizes the impact of human factors on mixing quality and efficiency. The organic fertilizer mixer has become a key link in improving the efficiency of organic fertilizer production through efficient mixing, close coordination with various processes, stable operation, and automated operation.

The conveying principle of organic fertilizer mixer during fertilizer processing

fertilizer granulator Apr 17, 2025

In the working process of organic fertilizer mixer, the material conveying principle is a key link to ensure the smooth entry of raw materials into the mixing area and uniform output after mixing.

During the feeding stage, organic fertilizer mixers are usually equipped with specialized feeding devices. The common feeding methods include gravity feeding and forced feeding. Gravity feeding is suitable for materials with good fluidity, as the material naturally flows into the mixer through the feeding port from the storage container by its own gravity. In order to control the feed speed and flow rate, valves or regulating devices are usually installed at the feed inlet, and operators can adjust them according to production needs.

For some materials with high viscosity or poor fluidity, forced feeding method is used. This method forcefully pushes materials into the mixer through equipment such as screw conveyors and belt conveyors. Spiral conveyors use rotating spiral blades to push materials forward, and their conveying capacity can be controlled by adjusting the speed and diameter of the spiral blades. Belt conveyors transport materials through the movement of the conveyor belt, and the speed and width of the conveyor belt determine the amount of material transported.

Once the material enters the mixer, the mixing components begin to function, achieving efficient mixing and transportation of the material in the mixing area. The spiral blades on the mixing shaft, when rotating, will push the material in a straight line along the axial direction, enabling the material to circulate in the length direction of the mixer. At the same time, the high-speed rotation of the propeller blades generates centrifugal force, which throws the material around and forms radial flow. This axial and radial composite flow causes the material to continuously roll and mix inside the mixer, ensuring full contact and uniform distribution of various raw materials.

During the discharge stage, there is usually a discharge outlet at the bottom of the fertilizer mixer. After mixing, the material is discharged from the discharge port under the action of gravity or by the pushing of the mixing component. In order to ensure the smoothness and uniformity of the discharge, the size and shape of the discharge port have been carefully designed to avoid material blockage. Some mixers are also equipped with discharge control devices, such as valves or screw feeders, to better control the discharge speed and flow rate.

In addition, in order to improve the efficiency and quality of material transportation, some advanced organic fertilizer mixers also adopt pneumatic conveying technology. In pneumatic conveying systems, materials are transported to designated locations by the airflow generated by fans. This conveying method not only has fast speed, but also effectively avoids the layering and segregation of materials during the conveying process, especially suitable for conveying powdery or granular materials. Through these clever material conveying principles, the organic fertilizer mixer achieves efficient feeding, uniform mixing, and smooth discharge of raw materials, ensuring the smooth progress of the organic fertilizer production process.

Choosing the Right Fertilizer Mixer in Fertilizer Production

fertilizer granulator Apr 17, 2025

Horizontal mixers are suitable for large-scale organic fertilizer production enterprises. Due to their large mixing capacity, generally reaching several cubic meters or more, they can meet the high production volume demands of enterprises. They perform exceptionally well when mixing common organic fertilizer raw materials such as livestock and poultry manure, straw powder, peat soil, etc. At the same time, for formulating high-mixing-uniformity requirements, horizontal mixers can also precisely complete tasks, ensuring the uniform distribution of various nutrients in the fertilizer, improving product quality.

For small-scale organic fertilizer production plants with limited space but needing efficient mixing operations, the vertical disc mixer is an ideal choice. Its small footprint allows flexible placement in various spatial environments.

double axis mixer are suitable for medium-sized organic fertilizer production and have obvious advantages when processing raw materials containing more impurities or larger particles. For example, when using urban domestic waste composting to produce organic fertilizer, the raw materials may contain undecomposed branches, plastic debris, and other impurities. Double axis mixer can effectively mix these materials while ensuring the normal operation of the equipment.

BB fertilizer blender are often used in the production of organic fertilizer products that require high precision in material granularity and mixing uniformity, such as some high-end flower special fertilizers or economic crop special fertilizers. In the production process of these fertilizers, various raw materials with different properties, such as organic matter, trace elements, plant growth regulators, etc., need to be precisely mixed. BB fertilizer blender can ensure the uniform distribution of all components, meeting the precise nutrient requirements of crops.

Different types of organic fertilizer mixers have their differences in working principles, characteristics, and applicable scenarios. When choosing an organic fertilizer mixer, enterprises should consider factors such as their own production scale, material properties, product quality requirements, and cost budget comprehensively and select the most suitable equipment to achieve efficient and high-quality organic fertilizer production. By reasonably selecting mixers, enterprises can not only improve production efficiency and reduce production costs but also enhance product quality and market competitiveness.

BB fertilizer blender as a Key Link in the Production Line

fertilizer granulator Apr 17, 2025

BB fertilizer, as an innovative type of fertilizer, is becoming increasingly popular among agricultural producers. The BB fertilizer production line, as a key piece of equipment providing high-quality, customized, and integrated production processes, plays an important role in promoting efficient and sustainable agricultural production. The BB fertilizer blender in organic fertilizer equipment is designed for uniformly mixing different granular fertilizer components. Its core principle is to mix multiple fertilizer components in proportion through mechanical motion to ensure uniform nutrient distribution, making it an essential piece of equipment in the BB fertilizer production line.

The BB fertilizer production line includes batching system and a fertilizer packaging machine. It can not only produce high-quality fertilizer but also customize production according to customer needs and crop characteristics. It also features an efficient production process and environmental protection characteristics. As one of the key pieces of equipment in the production line, the BB fertilizer blender is specially designed for granular fertilizers. Compared to ordinary fertilizer mixers, it has a lower rotation speed to protect the integrity of the granules; higher mixing precision to ensure accurate nutrient ratios; and stricter anti-corrosion requirements.

In production applications, it also has many advantages:

Increased production efficiency: The high-efficiency mixing ability of the BB fertilizer blender significantly shortens the production cycle and improves overall production efficiency.

Ensured product quality: Uniform mixing ensures balanced distribution of various nutrients in BB fertilizer, enhancing the fertilizer effect and usage results.

Reduced production costs: The efficient production process and stable equipment operation reduce waste of manpower and material resources, lowering production costs.

Strong adaptability: The BB fertilizer blender can be adjusted according to different raw materials and formulas to meet personalized needs of different users.

Environmental protection and energy saving: Some advanced models adopt energy-saving designs, reducing energy consumption and environmental pollution.

As an important piece of equipment in fertilizer production, the BB fertilizer blender plays an essential role due to its efficient, uniform, and reliable characteristics. By continuously optimizing equipment performance and application technology, the BB fertilizer blender will further enhance fertilizer production efficiency and product quality, providing more high-quality fertilizer resources for agricultural production. With the continuous development of agricultural science and technology, the application prospects for the BB fertilizer blender in fertilizer production will be even broader.

The structural design principle and working relationship of organic fertilizer mixer

fertilizer granulator Apr 17, 2025

The structural design principle of organic fertilizer mixers is closely related to their working process and performance. Each structural component carries a specific function, jointly ensuring the efficient operation of the equipment.

The shell of the mixer is the basic framework of the entire equipment, usually welded from high-strength steel. The design of the shell should not only ensure sufficient strength and rigidity to withstand the huge forces generated during the mixing process, but also have good sealing performance. A sealed casing can prevent material leakage, avoid pollution to the production environment, and also prevent external impurities from entering the interior of the mixer, affecting the mixing quality of materials.

The mixing shaft is one of the core components of the mixer, which runs through the entire interior of the mixer. The design of the mixing shaft needs to consider torque transmission and stability. In order to withstand the huge torque during the mixing process, the mixing shaft is usually made of solid shaft and undergoes special heat treatment process to improve its strength and toughness. The two ends of the mixing shaft are supported on the housing by bearings, and the selection and installation accuracy of the bearings are crucial for the smooth rotation of the mixing shaft. Appropriate bearings can reduce friction and vibration, and extend the service life of the mixing shaft.

The mixing component installed on the mixing shaft is the key to achieving material mixing. The shape, size, and layout of the mixing components such as the spiral blades and paddles of the organic fertilizer mixer have been carefully designed. The pitch and diameter of spiral blades determine the speed and distance of axial material transportation, and different pitch designs can achieve varying degrees of material propulsion effects. The shape and angle of the blade affect the radial motion and stirring intensity of the material. By reasonably matching the number, position, and angle of spiral blades and paddles, the material can form a complex and effective flow pattern inside the mixer, achieving all-round and uniform mixing.

In order to facilitate the entry and exit of materials, the mixer is equipped with inlet and outlet ports. The position and size of the feeding port are designed according to the feeding method and material characteristics to ensure that the material can smoothly enter the interior of the mixer. The discharge port is usually located at the bottom of the mixer, and its size and shape should ensure that the mixed material can be quickly and smoothly discharged. Some mixers are also equipped with valves or regulating devices at the discharge outlet to better control the discharge speed and flow rate.

In addition, the structural design of the organic fertilizer mixer also considers the maintenance and repair needs of the equipment. For example, a maintenance door is installed on the outer shell to facilitate operators to enter the interior of the mixer for cleaning, inspection, and maintenance. At the same time, some key components, such as mixing shafts and mixing parts, are designed as detachable structures for easy replacement and maintenance. Through these scientifically reasonable structural design principles, the various components of the organic fertilizer mixer work together to achieve efficient material mixing and blending, meeting the practical needs of organic fertilizer production.

What is the production process of an organic fertilizer production line?

fertilizer granulator Apr 17, 2025

In terms of equipment, an organic fertilizer production line requires equipment such as fermentation compost turning machine, fertilizer crusher, fertilizer mixer, fertilizer granulator,  fertilizer dryer, fertilizer cooler, fertilizer screener machine, fertilizer packaging machine, fertilizer conveyors, and fertilizer coating machine and so on.

The raw materials for making organic fertilizer are very diverse, such as various livestock and poultry manures, urban sludge, and plant and animal residues. These raw materials are rich in organic matter, nitrogen, phosphorus, potassium and other nutrients that provide essential nutrients for crop growth, and the purchase price is low.

The working principle of the organic fertilizer production line:

The processing of organic fertilizer mainly involves raw material collection, followed by crushing and mixing. Then, the raw materials are proportioned according to the required formula, and the moisture content and carbon-nitrogen ratio are adjusted before starting the fermentation process.

Fermentation compost turning machine:It assists in turning the raw materials during the fermentation process, providing sufficient oxygen and controlling the temperature to ensure uniform and thorough fermentation.

Fertilizer mixer:The fermented materials have inconsistent sizes and states. A semi-wet material crusher can be used to finely crush them.

Fertilizer granulator:The crushed materials are processed into uniformly sized organic fertilizer granules through an organic fertilizer granulator.

Fertilizer cooler:The granulated organic fertilizer still contains about 30% moisture. To increase its strength, the granules need to be cooled. This also makes it easier for storage and transportation in the later stage.

Fertilizer screener machine :After granulation, there will be a small amount of substandard granules, some too large and some too small. Fertilizer screener machine is used to separate them. The oversized ones are returned to the fertilizer crusher, and the undersized ones are returned to the fertilizer granulator for re-granulation. The qualified granules will flow into the automatic packager.

Fertilizer packaging machine:The finished organic fertilizer granules are packaged using an automatic packager, completing the entire processing process.

However, it should be noted that the above configuration is a conventional organic fertilizer production line configuration and may not be suitable for all situations. In actual production applications, different producers may have different requirements in terms of site, raw materials, and other aspects, and adjustments need to be made according to actual needs.   

Organic fertilizer mixer is the cornerstone of ensuring the stability of fertilizer quality

fertilizer granulator Apr 17, 2025

In the fiercely competitive organic fertilizer market, product quality stability is the fundamental basis for enterprises to establish themselves, and organic fertilizer mixers are the cornerstone to ensure this stability.

Each batch of organic fertilizer needs to maintain a high degree of consistency in nutrient content, physical properties, and other aspects in order to meet the needs of users and win market trust. The organic fertilizer mixer ensures even distribution of fertilizer components through precise mixing. No matter how the production scale changes, the mixer can accurately mix various raw materials according to the established formula. The main nutrients such as nitrogen, phosphorus, potassium, as well as trace elements, can maintain a stable proportion in each batch of fertilizer, and there will be no situation where the nutrients in a certain batch are too high or too low.

From the perspective of physical properties, the uniform mixing of materials by the mixer ensures stable and controllable indicators such as fertilizer particle size and humidity. The uniform particle size ensures the dispersibility and coverage of the fertilizer during application, avoiding the problem of coarse and difficult to dissolve fertilizer particles in some areas and too fine particles causing rapid loss in others. Appropriate and stable humidity is beneficial for the storage and subsequent processing of fertilizers, avoiding clumping caused by high humidity or affecting the shaping and effectiveness of fertilizers due to low humidity.

In terms of microbial activity, organic fertilizer mixers also play a key role in ensuring it. Microbial agents are an important component of organic fertilizers, and their activity directly affects the fertilizer efficiency. During the mixing process, the mixer can ensure that microbial agents are evenly distributed in the material and avoid microbial damage caused by excessive or improper mixing. A stable microbial environment enables each batch of organic fertilizer to exert stable fertilizer effects after being applied to the soil, promoting healthy crop growth.

In addition, the quality and maintenance of the organic fertilizer mixer also have an impact on the stability of product quality. High quality mixers have good sealing properties, which can prevent material leakage and external impurities from entering, ensuring the purity of fertilizers. Regular maintenance can ensure that the mixing components of the mixer are always in good working condition and maintain a stable mixing effect. Even in the long-term production process, we can ensure that every batch of organic fertilizer meets strict quality standards, establish a good brand image for the enterprise, and win the long-term trust of customers.

Principle of Control System for Organic Fertilizer Blender in Fertilizer Production

fertilizer granulator Apr 17, 2025

Modern organic fertilizer mixers are equipped with advanced control systems, which play a crucial role in achieving precise operation, efficient operation, and quality assurance of the equipment.

The core of a control system is the controller, usually using a programmable logic controller (PLC). PLC is like the “brain” of a blender, it receives signals from various sensors and precisely controls the various components of the equipment according to preset programs. Operators can program the PLC through programming software, set various parameters and control logic to adapt to different production needs.

Sensors are the “perception organs” of the control system, responsible for real-time monitoring of the operating status and material information of the mixer. For example, flow sensors installed at the inlet and outlet can accurately measure the inflow and outflow of materials, and feed back this data to the PLC. By analyzing the flow data, PLC can adjust the operating speed of the feeding and discharging equipment, ensuring a balance between material supply and discharge, and avoiding material accumulation or shortage in the mixer.

The speed sensor installed on the mixing shaft monitors the speed of the mixing shaft in real time. The mixing speed is crucial for the mixing effect of materials. Based on the signal from the speed sensor, the PLC automatically adjusts the motor speed to ensure that the mixing process always proceeds within the set speed range. In addition, there are temperature sensors used to monitor the temperature inside the mixer to prevent excessive heat generated during the mixing process from affecting material quality or equipment performance. When the temperature exceeds the set value, the PLC will issue instructions to start the cooling device or adjust the mixing speed to reduce the temperature.

The organic fertilizer mixer is usually equipped with a human-machine interface (HMI) in terms of operation interface, such as a touch screen. Operators can visually view the operating parameters of the equipment through HMI, such as mixing speed, material flow rate, temperature, etc. They can also perform various operations, such as starting and stopping the equipment, adjusting parameter settings, etc. HMI displays device status through a graphical interface, making operation simpler and more convenient, reducing the labor intensity and difficulty of operators.

In addition, the control system also has fault diagnosis and alarm functions. When there is an abnormal situation in the organic fertilizer mixer, such as motor overload, sensor failure, etc., the PLC can quickly detect the problem and issue an alarm message through the HMI to prompt the operator to take corresponding measures. At the same time, the control system can also record the operational history data of the equipment, facilitating analysis and maintenance by management personnel, and improving the reliability and service life of the equipment. Through this comprehensive control system principle, the organic fertilizer mixer has achieved intelligent and automated operation, providing strong support for high-quality organic fertilizer production.

Where are the new advantages of the new two-in-one organic fertilizer granulator?

fertilizer granulator Apr 17, 2025

The granulated granules are uniform in size, and the granulation rate can reach more than 97%, making it the best equipment for the granulation of organic fertilizers, inorganic fertilizers, and compound fertilizers. The new two-in-one organic fertilizer granulator can not only produce organic fertilizers but also produce low-energy-consuming and high-quality organic or inorganic compound fertilizers.

Equipment features:

1. The machine is designed with novelty, a unique structure, wide raw material applicability, large production capacity, high operational reliability, and high granulation efficiency.

2. The granules processed by the new two-in-one organic fertilizer granulator have high strength. Compared to several granulating devices such as pan granulator and roll extruder, the two-in-one organic fertilizer granulator solves the strength issue and enhances the strength of the organic fertilizer granules.

3. It saves labor and is highly efficient. Compared to double roller press granulator, disc granulator, and flat die granulator, the new two-in-one organic fertilizer granulator has lower requirements on manual labor. After the machine is running, it can basically achieve unattended operation.

4. The operation is simple and requires little physical effort. The new two-in-one organic fertilizer granulator is easy to operate, and there is no need to worry about manual technical issues. The granulation speed is fast, and the work can be continuous without interruption.

5. The granulator’s granules are well-shaped and round, and the size difference of granules can be controlled according to needs.

6. Due to the good effect of granules, the amount of returned material is also very small. Compared with other equipment, the return rate of the new two-in-one organic fertilizer granulator is basically controlled between 2% and 3%, while some other fertilizer granulator machines have a return rate of up to ten percent or more, which can be said to be negligible.

7. The raw material applicability is wide. Various manure, animal feces, decaying meat; plant waste like wheat bran dregs, straw, branches, wood chips, etc.; as well as industrial organic residue like distiller’s grains, feed residues, fungal residues, etc.; domestic waste, sludge, etc., can all be granulated.

Therefore, the new two-in-one organic fertilizer granulator not only has wide applicability, simple operation, and saves labor in production but also has excellent granulation effects, making it a fertilizer granulator with unique advantages

Organic fertilizer mixer is a powerful promoter for promoting fermentation

fertilizer granulator Apr 17, 2025

In the process of organic fertilizer production, fermentation is the core link, and the organic fertilizer mixer is a powerful promoter to promote this key fermentation reaction.

Fermentation is the process in which microorganisms decompose organic matter and convert it into nutrients such as humus. In this process, a good material mixing state is the foundation for microorganisms to exert their effects. The organic fertilizer mixer creates a suitable living and breeding environment for microorganisms through thorough mixing.

Firstly, the mixer ensures even distribution of oxygen in the material. During the fermentation process, aerobic microorganisms require sufficient oxygen for respiration. The organic fertilizer mixer continuously flips the material while stirring, allowing air to fully enter the interior of the material pile. Deep materials that were originally in a state of hypoxia can also come into contact with oxygen, which greatly meets the needs of aerobic microorganisms, stimulates their activity, and accelerates the oxidation and decomposition of organic matter. For example, in fermentation using livestock and poultry manure as the main raw material, sufficient oxygen supply can accelerate the decomposition of harmful substances in the manure and reduce the production of odors.

Secondly, the mixer helps to regulate the temperature and humidity of the material. During the fermentation process, microbial metabolism generates heat. If heat accumulates, it may cause local temperatures to become too high, inhibiting microbial growth. The organic fertilizer mixer disperses heat evenly by stirring, avoiding local overheating. Meanwhile, stirring can also make the moisture distribution in the material more uniform. Appropriate humidity is a necessary condition for microbial activity, and being too dry or too wet is not conducive to microbial survival. The mixer thoroughly mixes the moisture to ensure that the entire material system is within a suitable humidity range for microbial growth.

Furthermore, the mixer promotes sufficient contact between microorganisms and organic materials. It evenly mixes raw materials of different properties, allowing microorganisms to adhere more comprehensively to the surface of organic materials and decompose them deeply inside. This is like providing microorganisms with a rich and diverse “food”, allowing them to more efficiently convert organic matter into effective components of fertilizers.

Moreover, in the early stage of fermentation, the rapid stirring of the organic fertilizer mixer can accelerate the initial mixing of raw materials, creating favorable conditions for fermentation start-up. In the later stage of fermentation, appropriate stirring frequency can maintain stable fermentation and ensure thorough completion of the fermentation reaction. By reasonably controlling parameters such as mixing time and speed, organic fertilizer mixers can accurately regulate the fermentation process, improve fermentation efficiency, and produce better quality organic fertilizers.