Medium sized organic fertilizer production lines have higher requirements in terms of production capacity and product quality, and their equipment combination needs to comprehensively consider multiple factors to achieve efficient and stable production.

During the raw material pretreatment stage, large-scale fermentation organic fertilizer turners play an important role. It has strong power and a large operating range, and can quickly flip and ferment a large amount of organic raw materials. By regularly flipping and throwing, sufficient oxygen is provided to microorganisms to accelerate the fermentation process and ensure even maturation of raw materials.

The raw material crushing process adopts a hammer crusher, which has strong crushing ability and can quickly crush materials of various hardness into fine particles. Paired with a conveyor, the crushed material can be promptly transported to the next process, ensuring the continuity of production.

The mixing process uses a double axis mixer. This type of mixer has strong mixing force and fast mixing speed, which can fully mix various raw materials, including additives, trace elements, etc., in a short period of time, ensuring uniform distribution of fertilizer nutrients and providing high-quality materials for subsequent granulation.

Granulation is the core process, and a roller extrusion granulator is a good choice. It extrudes materials into molds through strong pressure, producing particles with high density and strength, suitable for medium-sized production to meet the requirements of fertilizer quality and yield. Meanwhile, equipped with a cutting device, the particle length can be precisely controlled.

The drying process uses a bundle dryer, which has high heat exchange efficiency and can quickly remove moisture from fertilizer particles. By reasonably controlling the temperature of hot air and the residence time of materials, the drying effect is ensured while avoiding the loss of nutrients.

The cooling process follows closely behind, and the air-cooled cooler can quickly reduce the temperature of fertilizer particles, improve their physical stability, and facilitate subsequent screening and packaging.

The screening equipment adopts multi-layer vibrating screens, which can accurately screen fertilizer particles of different sizes, separate unqualified particles for secondary treatment, and ensure product quality meets standards.

Finally, the automatic packaging machine achieves fast and precise packaging of fertilizers. It can be packaged according to the preset weight, improving packaging efficiency and meeting the production capacity requirements of medium-sized production lines.

The medium-sized organic fertilizer production line has achieved efficient production from raw materials to finished products through the careful combination of these equipment, with stable product quality and good adaptability to market competition.

In the complex process of organic fertilizer production line, the organic fertilizer crusher is like a skilled “material shaper”, finely processing various raw materials to pave the way for the subsequent fertilizer production process.

At the beginning of organic fertilizer production, the collected raw materials often come in various shapes and sizes, such as large pieces of crop straw, tree branches, or clumped animal manure. These raw materials cannot be directly used for subsequent processing, so the organic fertilizer crusher takes on an important mission.

The working principle of organic fertilizer crusher is based on strong mechanical force. It usually consists of a feed inlet, a crushing chamber, a rotor, blades, and a discharge outlet. After the material enters the crushing chamber from the feeding port, the high-speed rotating rotor drives the blades to run at high speed, cutting, impacting, and grinding the material. Under the strong force of the blade, large pieces of material are quickly crushed into small pieces, which are then ground into fine particles that meet production requirements.

Different types of organic fertilizer crushers are suitable for materials with different characteristics. For example, hammer crushers are suitable for crushing softer materials such as straw, leaves, etc. Its high-speed rotating hammer can quickly crush materials and has high crushing efficiency. For some hard materials such as fruit shells, bones, etc., jaw crushers or cone crushers are required. This type of crusher crushes materials through strong squeezing force and is capable of processing larger and higher hardness materials.

In organic fertilizer production, the degree of crushing by the organic fertilizer crusher is crucial. The appropriate particle size can ensure sufficient contact between microorganisms and materials during the subsequent fermentation process, accelerate the fermentation process, and meet the requirements of material particle size in the granulation process, making the fertilizer particles more uniform and stable.

In addition, in order to improve production efficiency and reduce labor intensity, modern organic fertilizer crushers are increasingly emphasizing automation and continuity in their design. Some crushers are equipped with automatic feeding devices and discharge conveying systems, which achieve continuous crushing and conveying of materials, greatly improving production efficiency. At the same time, in order to reduce dust pollution, organic fertilizer crushers are often equipped with dust collection devices, effectively improving the working environment.

The organic fertilizer crusher, with its excellent crushing ability, reshapes various raw materials into suitable shapes and particle sizes, becoming an indispensable key equipment in the organic fertilizer production line, providing strong support for the production of high-quality organic fertilizers.

In the field of NPK fertilizer processing, organic fertilizer granulators play a crucial role and can be regarded as the cornerstone of the entire production process.

NPK fertilizer is a commonly used compound fertilizer in agricultural production, containing three main nutrients: nitrogen (N), phosphorus (P), and potassium (K). The application of organic fertilizer granulators provides a key guarantee for the production of high-quality NPK fertilizers.

Firstly, in the raw material preparation stage, various organic materials rich in nitrogen, phosphorus, and potassium are collected, such as animal feces, plant residues, etc. After pre-treatment, these raw materials are sent to the organic fertilizer granulator. The granulator can fully mix these materials with different properties, ensuring that nitrogen, phosphorus, and potassium components are evenly distributed in the fertilizer particles.

During the granulation process, the organic fertilizer granulator compresses or aggregates the mixed raw materials into granules through specific mechanical forces. This not only facilitates the storage and transportation of fertilizers, but more importantly, the particle shape helps fertilizers slowly release nutrients in the soil. Compared to powdered fertilizers, granular NPK fertilizers can better integrate into soil structure, reduce nutrient loss, and improve fertilizer utilization efficiency.

Different types of organic fertilizer granulators are suitable for different production needs. For example, a disc granulator uses rotating discs to aggregate materials into granules under centrifugal and frictional forces, producing particles that are relatively round and uniform in size. The extrusion granulator uses strong pressure to extrude the material from the mold into particles, which produce particles with high density and strength.

In addition, the organic fertilizer granulator can also add other beneficial ingredients such as trace elements and biological agents according to actual needs during NPK fertilizer processing. These additives can further enhance the fertility and efficacy of fertilizers, meeting the needs of different crops and soil environments.

In short, organic fertilizer granulators play an irreplaceable role in NPK fertilizer processing. It not only achieves efficient production of fertilizers, but also improves the quality and performance of fertilizers, providing strong support for the sustainable development of agriculture.

The small-scale organic fertilizer production line is suitable for the production needs of small and medium-sized enterprises, and its equipment configuration emphasizes the balance between practicality and economy.

The raw material processing stage is the foundation. Firstly, there is the fermentation turning machine, which can stir and turn organic materials such as livestock manure and crop straw, promoting aerobic fermentation. The small fermentation turning machine is flexible in operation and can operate in a limited space, allowing the raw materials to quickly mature under the action of microorganisms. Next is the organic fertilizer crusher, which crushes the fermented block material into suitable particle size for subsequent mixing. The small organic fertilizer crusher has moderate power and can efficiently process materials, preparing for subsequent processes.

The mixing process cannot be ignored either. A horizontal mixer is a commonly used equipment that thoroughly mixes various raw materials through the rotation of the mixing shaft and blades. A small horizontal mixer has a smaller capacity, but it has a good mixing effect, ensuring that nutrients such as nitrogen, phosphorus, and potassium are evenly distributed in the material.

Granulation is a crucial step. For small production lines, disc granulators are more suitable. It uses centrifugal force, friction, and other forces to agglomerate materials into particles by rotating a disk. The disc granulator has a simple structure and easy operation, producing round and relatively uniform particles that meet the requirements for product appearance and quality in small-scale production.

After the particles are formed, they need to be dried. A small rotary dryer can use hot air to fully contact with fertilizer particles and remove excess moisture. Its compact size and relatively low energy consumption can effectively improve the stability and storage period of fertilizers.

Energy saving screening ring ensures product quality. The vibrating screen can screen out qualified particles, while particles that are too large or too small are separated. The small vibrating screen has high screening efficiency and can timely separate unqualified products, ensuring that the particle size of the fertilizer leaves the factory meets the standards.

Finally, there is the packaging equipment. The small automatic quantitative packaging scale can accurately weigh fertilizers and achieve fast packaging. It is easy to operate and can adjust the packaging weight according to needs, improving production efficiency.

The small-scale organic fertilizer production line has achieved the production of organic fertilizer at a lower cost through the reasonable configuration of these equipment, meeting some market demands and providing an economically feasible choice for small enterprises or growers.

In the organic fertilizer production line, the organic fertilizer turning machine plays a crucial role and can be called a “vitality exciter”, injecting strong power into the early fermentation stage of fertilizer processing.

Fermentation is a crucial starting step in organic fertilizer production, and the fermentation turner is the core equipment that drives this process to proceed smoothly. It is mainly used for stirring, flipping, and aeration of various organic materials such as livestock manure, crop straw, etc., in order to accelerate the fermentation and maturation of the materials.

Organic fertilizer turners usually have unique structural designs. Its main body is generally composed of a walking device, a frame, a stirring and flipping device, and a transmission system. The walking device enables the equipment to move flexibly within the fermentation tank or site, ensuring uniform processing of large areas of materials. The stirring and flipping device is the core component, which uses specially shaped stirring blades to penetrate deep into the material pile, flipping the bottom layer of material to the top layer, fully exposing the material to the air and achieving uniform oxygen supply.

During the work process, the organic fertilizer flipping machine flips the materials according to the set speed and frequency. On the one hand, the flipping action breaks the clumping phenomenon of materials, increases the contact area between materials and air, and creates a good aerobic environment for the growth and reproduction of microorganisms. Microorganisms can rapidly decompose organic matter in organic materials under sufficient oxygen conditions, generate heat, and accelerate the fermentation process. On the other hand, the flipping process can also make the moisture distribution in the material more uniform, avoiding local over drying or over wetting, which can affect the fermentation effect.

Different types of fermentation turntables are suitable for production needs of different scales. Small scale fermentation and flipping with high intelligence and activity, suitable for small-scale organic fertilizer production plants or farms; Large scale fermentation turntables have stronger processing capabilities and can handle large-scale material fermentation tasks, improving production efficiency.

In addition, modern organic fertilizer turning machines also focus on intelligence and automation. Some devices are equipped with advanced control systems that can automatically adjust parameters such as flipping speed and depth based on the fermentation status of materials, ensuring the stability and consistency of the fermentation process.

The organic fertilizer turning machine stimulates the fermentation vitality of organic materials through efficient turning operations, laying a solid foundation for subsequent organic fertilizer processing. It is an indispensable and important equipment in organic fertilizer production lines.

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.

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.

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, 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 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.