fertilizer production line

The equipment process and product advantages of fertilizer conversion granulator

fertilizer granulator Apr 15, 2024

The main working mode of the fertilizer conversion granulator equipment is wet granulation of pellets. The new type of fertilizer conversion granulator equipment uses a certain amount of water, steam, or gas inside the machine to humidify the basic fertilizer in the cylinder, and then undergoes a chemical reaction and heating process in the compound fertilizer granulation process; Alternatively, in the cold granulation process of compound fertilizer with a small amount of water supplementation, under certain temperature and humidity conditions, the rotational motion of the cylinder can generate squeezing pressure between the material particles and aggregate into balls.

Advantages of fertilizer conversion granulator equipment:

1. The steam drum granulator has a large output elasticity. The drum granulator is cylindrical and has good insulation effect. By using steam to increase the temperature of the material during granulation, the liquid phase required for granulation can be met, which can greatly reduce the moisture content of the material during granulation, reduce the load on the dryer, and improve the overall output of the machine.

2. Multiple variety development, capable of producing compound fertilizers with nitrogen, phosphorus, and potassium nutrients ranging from 20% to 48%, flexible nutrient distribution ratio, high nitrogen compound fertilizers with nitrogen elements above 20%, specialized fertilizers of various brands, organic and inorganic compound fertilizers.

3. The organic fertilizer drum granulator has a wide range of adaptability to production raw materials, and can be used in combination with low solubility (calcium superphosphate, lv calcium chloride, ammonium sulfate, potassium sulfate, rate potassium chloride, etc.) and high solubility (urea, xiao’an, ammonium chloride) raw materials according to requirements. It can also be combined with some organic matter and trace elements. You can also make cat litter.

4. The problem of wall sticking inside the drum granulator is quite serious, which directly affects the movement of materials, affects the ball forming rate and the roundness of particles. In response to this problem, our company has developed a polymer material movable lining on the inner wall of the granulator to solve the problem of material wall sticking, while also playing a role in anti-corrosion and insulation.

The disc granulator is an efficient tool for improving fertilizer processing efficiency

fertilizer granulator Apr 15, 2024

The disc granulator is a key equipment widely used in the field of fertilizer production. Its main function is to granulate powdered or granular fertilizer raw materials by rotating the disc, making spherical or cylindrical fertilizer particles. This granulation method not only improves the density and uniformity of fertilizers, but also makes them easier to store, transport, and apply, making them an indispensable and important tool in modern agricultural production.

Firstly, the disc granulator has the advantage of efficient production. Its working principle is to place fertilizer raw materials into a rotating disk, and under the action of centrifugal force and friction, the raw materials gradually aggregate and form granular fertilizers. Compared to traditional granulation methods, disc granulators can produce high-quality fertilizer particles in a short period of time, greatly improving production efficiency.

Secondly, the disc granulator has a wide range of applicability. It can handle various types of fertilizer raw materials, including fertilizers, organic fertilizers, compound fertilizers, etc., and can also adjust the parameters of the granulator according to different needs, such as rotation speed, tilt angle, etc., to produce fertilizer particles that meet the requirements. This flexibility has made the disc granulator widely used in agricultural production.

In addition, the fertilizer particles produced by the disc granulator have a regular shape, uniform size, high density and mechanical strength, are not easy to break and pulverize, can maintain stability during storage, transportation, and application, reduce fertilizer loss and waste, improve fertilizer utilization efficiency, and reduce agricultural production costs.

Overall, as an important equipment in the field of fertilizer processing, the disc granulator provides reliable support and guarantee for modern agricultural production with its characteristics of efficient production, wide applicability, and high-quality products. With the continuous development of agricultural production and technological progress, disc granulators will continue to play an important role and make greater contributions to the modernization and sustainable development of agriculture.

How to correctly select fertilizer production lines for processing fertilizers in cattle farms?

fertilizer granulator Apr 15, 2024

Fertilizer production line equipment includes: fermentation turning machine, crusher, feeder, horizontal mixer, organic fertilizer granulator, dryer, cooling machine, screening machine, weighing and packaging machine.

How to choose the fertilizer production line correctly? First, we need to understand how fertilizers are produced. Generally speaking, the production of organic fertilizer and npk production line can be divided into four steps crushing-granulation-drying-packaging. These necessary steps also have more extended procedures, such as mixing, cooling, screening, coating, etc. How to choose the fertilizer production line correctly? Let’s take a brief look at it below.

How to choose these production lines usually depends on the raw materials that need to produce fertilizer. For example, in the crushing stage, different crushers are selected according to the moisture content of the raw materials. Generally speaking, for raw materials with high water content, we should choose a semi-wet material crusher for crushing. If it is dry material, such as dry cow dung, sheep manure, etc., we can choose vertical crusher for crushing, if it is to produce npk compound fertilizer, we can choose cage crusher.

In the granulation stage, we usually choose a disc or rotary drum granulator according to the fiber size of the raw material, such as chicken manure. The double roller granulator is used for crude fiber materials, such as sheep manure, straw, etc. During the drying process, if the budget is sufficient, we often recommend that users carry a cooler after the drying process, the main purpose is to prevent the agglomeration phenomenon caused by the overheating of the pellets. In the later stage of granulation, you can choose outer film, polishing and other processes, which belong to the beauty process of finished products, so that the granules are more beautiful, neat and full.

What are the common equipment for livestock manure and organic fertilizer production lines?

fertilizer granulator Apr 15, 2024

With the rapid development of animal husbandry, a large amount of feces and sewage have been generated. The harmful elements in these feces exceed the standard and are difficult to treat with traditional methods of returning farmland. The products produced by the organic fertilizer production line are made from fresh chicken and pig manure as raw materials, without any chemical components. However, chickens and pigs have poor digestion ability and can only consume 25% of the nutrients. The other 75% of the nutrients in feed are excreted with feces, resulting in dry products containing nitrogen, nutrients, potassium, organic matter, amino acids, proteins, and other components.

A livestock manure and organic fertilizer production line can not only meet the local fertilizer demand, but also meet the demand of surrounding markets. Bioorganic fertilizers are widely used in various fields such as farmland, fruit trees, flowers, landscaping, tall grass, and soil improvement, with good results. The government provides subsidies for agriculture and strongly supports this industry, so making investment choices is a very good choice.

What are the common equipment for livestock manure and organic fertilizer production lines?

1. Crushing equipment: New semi wet material crusher – vertical crusher and horizontal crusher, with internal structures of chain and hammer type. No screen, even if the material is crushed from the water, it will not block.

2. Mixing equipment: Mixing mixer – including vertical mixer, horizontal mixer, double shaft strong mixer, drum mixer, etc. The internal mixing structure is divided into blade type, spiral type, etc. Design a suitable mixing structure based on the characteristics of the material. The discharge port is designed for cylinder control and baffle control.

3. Transportation equipment: Belt conveyor – mobile belt conveyor, fixed belt conveyor, etc. Belt conveyor is an economical logistics transportation equipment that forms a rhythmic production line. It has many characteristics such as strong conveying capacity, long conveying distance, simple structure and easy maintenance, and can easily implement programmed control and automated operation.

4. Fermentation tipping equipment: tipping machine, tipping machine – including slot type tipping machine, walking type tipping machine, chain plate tipping machine, forklift tipping machine, track type tipping machine used for biological fermentation tipping work, as well as fermentation tanks.

5. Granulation equipment: Organic fertilizer specialized granulator – including roller extrusion granulator, disc granulator, stirring tooth granulator, drum granulator, round throwing machine, drum granulator, etc. Select a suitable granulator based on the characteristics of the raw materials.

6. Drying and cooling equipment: Rotary dryer – also known as drum dryer, bio organic fertilizer dryer. Because the temperature during organic fertilizer drying cannot exceed 80 ° C, our dryer adopts hot air drying mode. Cooling machine – Similar in appearance to a dryer, but with different materials and performance. The dryer host is made of boiler steel, and the cooling machine host is customized with carbon steel plates.

7. Screening equipment: Screening machine – including drum screening machine and vibrating screening machine. The screening machine is divided into three screens, two-stage screens, etc.

8. Granular coating machine for coating equipment – The main machine has a similar appearance to a drying machine and a cooling machine, but its internal structure differs greatly. The interior of the coating machine is made of stainless steel plate or polypropylene lining. The entire machine includes a matching powder dispenser and oil pump.

9. Automatic packaging equipment: Automatic measuring packaging machine – including spiral and direct current, single head and double head, made of stainless steel and carbon steel, customized according to customer actual needs.

The key process for achieving fertilizer customization in NPK fertilizer production line

fertilizer granulator Apr 15, 2024

The NPK fertilizer production line is a set of process equipment specifically used for producing NPK compound fertilizers. Its main function is to mix various nutrients such as nitrogen (N), phosphorus (P), and potassium (K) in a certain ratio, and make granular compound fertilizers through specific processes. This production line is of great significance in modern agricultural production, as it can achieve customized production of fertilizers, meet the nutrient requirements of different crops at different growth stages, and improve crop yield and quality.

Firstly, the NPK fertilizer production line has achieved automation and intelligence in fertilizer production. By equipping automatic control systems and advanced production equipment, comprehensive monitoring and precise control of the production process can be achieved, ensuring that each batch of compound fertilizers produced has the same nutritional content and quality. This not only improves production efficiency, but also reduces manual errors, ensuring product consistency and stability.

Secondly, the NPK fertilizer production line can flexibly adjust the fertilizer formula and production process. According to the needs of different crops and the nutritional status of the soil, the ratio of N, P, K and other nutrients can be flexibly adjusted, and an appropriate amount of trace elements and bioactive substances can be added to produce customized fertilizer products that are suitable for specific needs. This flexibility enables the NPK fertilizer production line to meet different agricultural production modes and crop planting needs, providing more refined nutrient management solutions for agricultural production.

In addition, the NPK fertilizer production line also has the characteristics of environmental protection and energy conservation. By adopting closed-loop production processes and efficient equipment, the discharge of wastewater, exhaust gas, and solid waste can be minimized to the greatest extent, reducing environmental pollution and resource consumption. Meanwhile, optimized production processes and equipment design can also reduce energy consumption, improve the energy utilization efficiency of the production process, and meet the requirements of sustainable development.

In summary, the NPK fertilizer production line, as a key process equipment for fertilizer production, plays an important role in improving agricultural production efficiency, improving soil quality, and protecting the ecological environment. With the continuous development of agricultural production and technological progress, the NPK fertilizer production line will continue to play an important role, making greater contributions to agricultural modernization and sustainable development.

How to avoid oil leakage from drum dryers during the operation of fertilizer production lines?

fertilizer granulator Apr 15, 2024

The npk production line equipment includes: crusher, feeder, horizontal mixer, double roller granulator, dryer, cooler, screening machine, weighing packaging machine and other equipment. However, whether it is an organic fertilizer production line, a bio-organic fertilizer production line, an npk manufacturing process, an npk blended fertilizer production line, or the production of commodity granular fertilizers, the dryer is indispensable. Today we will learn how to avoid oil leakage from the tumble dryer?

How to avoid oil leakage in organic fertilizer tumble dryer

(1) When the organic fertilizer drum dryer is running, if it is not cleaned in time, it is easy to cause some oil holes on the oil delivery pipe to be blocked by material slag, resulting in an increase in oil pressure in the oil pipe, an increase in the amount of oil sprayed from the oil ring, and it is easy to splash outside the equipment , causing oil leakage inside and outside the whole set of dryer. Therefore, in this case, the tumble dryer must be cleaned and cleaned in time to remove the oil spray holes.

(2) When injecting fuel, the fuel injection valve is increased, and the fuel injection volume is large. Generally, the oil will fall from the oil injection hole to some shafts inside the equipment. At the same time, the high-speed operation of the equipment will cause oil splashing, resulting in dry quality of the equipment and difficulty in operation. In response to this situation, technicians must fine-tune the oil injection link of the dryer to ensure that under the premise of normal oil injection and lubrication of the tumble dryer, no oil shortage and oil temperature will affect the equipment.

(3) When lubricating the dryer, because the oil falls off from the oil leakage ring, the entire equipment will leak oil. In order to eliminate this situation, the dryer sets a rubber plate between the oil ring and the oil hole to completely isolate the splash of the oil event.

(4) It is also possible to replace the parts of the entire tumble dryer, increase the overall area of the oil injection hole, and ensure that the lubrication of the oil shaft will not cause equipment blockage and oil leakage.

The range of granulating raw materials and equipment process of the disc granulator

fertilizer granulator Apr 15, 2024

The disc granulator is suitable for granulating organic fertilizer, compound fertilizer, compound fertilizer, and organic-inorganic compound fertilizer: the disc granulator is face-to-face, easy to control, and adjustable flexibly. Install a water spraying device above the disc to spray it out in a mist shape. The material continuously flows into the rotating disc through a belt conveyor or other conveying equipment, is carried up as the disc rotates, and then falls down to the bottom along the bottom of the disc. At the same time, due to the addition of mist like water, the material gradually forms particles during the process of rotating and falling with the disc. As time goes on, the particles gradually increase. The disc granulator is designed with an angle adjustment mechanism, and users can determine the inclination angle of the disc according to the required particle size. Generally, the inclination angle of the disc can be adjusted between 35 ° -50 °, and particles that meet the specifications float above the inclined disc. As the disc rotates, the particles are thrown out along the tangent direction of the disc and flow into the belt conveyor for feeding. Pull the next step inside the mouth.

The disc granulator is powered by an electric motor, which drives the inclined disc to rotate. The internal scraper prevents the material from sticking to the bottom of the disc. When the material rotates above, it rolls down on its own, like a snowball rolling into particles. Suitable for non sticky powder materials.

The general organic fertilizer disc granulator is divided into two parts, with the fermentation part divided into three types of equipment: pre mixing equipment, tipping truck, and refining equipment; The organic fertilizer granulator equipment is divided into two mixers – crusher – granulator – dryer – cooler – screening machine – coating machine – automatic packaging machine, and the equipment is connected through a conveyor or elevator. Auxiliary equipment, baffle dust removal, cyclone dust removal, ink dust removal, induced draft fan and other equipment. In the past, we needed to adapt to the development of nature, which had little impact on our environment. However, with the continuous development of society, this has also undergone changes. To some extent, we have the ability to change nature, but we still passively adapt to long-term changes in climate and geology, and what we can remedy is limited remedial measures.

What type of fertilizer granulator is commonly used in the production of organic fertilizer?

fertilizer granulator Apr 15, 2024

Cow and sheep manure is a good organic fertilizer raw material, and even if the raw material is good, good methods should be used. Currently, there are many production processes for organic fertilizers in China, and which one is more suitable? At the same time, it is also our goal that we have been pursuing. It is the responsibility of Organic Fertilizer Equipment Manufacturer to enable customers to use appropriate equipment.

In fact, no matter what method we use, the goal is to make the material into circular particles (market demand), and then reduce cost consumption when making circular particles.

According to our survey of fertilizer companies, over 90% of livestock and poultry manure producing organic fertilizers are using disc or drum granulation equipment, with a yield of 50-70%. The moisture content of the material is generally 50-60. This data is very reliable. I believe people who have made fertilizers can basically understand these data. We conducted a special investigation on cow and sheep manure (round particles). Many fertilizer companies use disc granulation or rotation.

These two types of equipment are mainly used for granulation of fertilizers and compound fertilizers, with the basic form of materials being the same. In the early stages, there were basically no professional organic fertilizer manufacturers in China, but many farmers composted themselves, so equipment for organic fertilizer production has gradually begun to be developed in recent years.

At present, the main raw materials for organic fertilizers in China are materials with high organic content such as animal manure, straw, and sugar residue. These raw materials belong to coarse fiber materials. If the decomposition time is not enough, there will be more coarse fibers, which will affect the overall granulation effect of the fertilizer. Disc granulation and drum granulation use the rotation of the equipment itself to bond materials together to form particles, but materials with more coarse fibers cannot form particles through rotation, even if the surface of the particles is rough.

Today, we will mainly discuss the granulation part; The organic fertilizer granulator is mainly designed to manufacture materials with a high amount of coarse fibers. After entering the granulator, the material first enters the feeding system. The feeding system evenly feeds the material into the granulation section. The granulation section is equipped with an alloy blade. The material is polished between the blade and the inner wall to form a master batch. The mother granules enter the plastic surgery area for further adjustment, forming complete granules. After matching the alloy blade, the fiber coarse material can be effectively degraded by 80%. So as to improve the granulation effect!

What are the benefits of using a disc granulator in fertilizer production lines?

fertilizer granulator Apr 15, 2024

Common organic fertilizer granulators include: double roller granulator, rotary drum granulator, disc granulator, new organic fertilizer granulator, new two-in-one organic fertilizer granulator, flat die granulator machine, ring die granulator, let’s learn about the disc granulator today, what are the advantages of the disc granulator?

The disc granulator machine is an important part of the organic fertilizer or npk production line. Disc granulator is widely used to produce round granules of organic fertilizer and compound fertilizer. In this way, granular fertilizers are easy to transport and store. The fertilizer granulator has a wide range of applications.

1. The high-quality granulation rate adopts a full-arc disc angle, and the granulation rate can reach more than 93%. Then, it has three discharge ports, which is convenient for intermittent production, greatly reduces labor intensity and improves labor efficiency.

2. The manufacturing process of the disc granulator machine is advanced and the material is made of stainless steel plate, which makes the fertilizer equipment durable.

3. The disc granulator machine operating system is fully automatic. The automatic cleaning board above the sticky material improves the service life of the equipment and saves labor. The granulator requires only a control panel box to work. Therefore, it can save more labor for some small disc pelletizer iron ore pelletizing plants.

4. Our company is a professional manufacturer of organic fertilizer equipment. As a manufacturer of disc granulator with reasonable price, we belong to direct sales, not a third party.

Zhengzhou Huazhiqiang organic fertilizer equipment manufacturer is based on the principle of honest management, aggressive and pioneering, including organic fertilizer production line,npk production line, etc., perfect after-sales service and supporting facilities, is a main organic fertilizer granulator, organic fertilizer Turning machine, organic fertilizer pulverizer, organic fertilizer fermentation machine and other organic fertilizer equipment manufacturers for a complete set of organic fertilizer production lines.

Why choose flipping equipment for high-yield organic fertilizer composting fermentation

fertilizer granulator Apr 15, 2024

The production of organic fertilizer mainly includes two stages: composting and composting, and composting, as the first step of the process, is even more important. If composting is not done well, even with the best materials, high-quality organic fertilizer cannot be produced.

Composting is the process of mixing poultry and livestock manure, straw, agricultural and forestry waste, and adding fermentation agents to make the materials undergo fermentation and maturation.

Poultry and livestock manure, straw and other materials contain harmful bacteria. After high-temperature fermentation, harmful bacteria can be killed and the occurrence of underlying diseases can be reduced. Grass seeds are often found in the feces of poultry and livestock, especially cattle and sheep. If applied directly, grass seeds can lead to overgrowth of weeds. After high-temperature fermentation, it can kill the rapeseed in the fertilizer. When unfermented materials are applied to the soil, they will automatically begin to ferment, and the high temperature generated by fermentation can cause root burning in crops. Completely decomposed materials will not increase in temperature and can be safely applied to the soil.

Why choose flipping equipment for high-yield compost fermentation?

For safety reasons, currently, aerobic fermentation is mainly used for composting. Aerobic fermentation, as the name suggests, requires oxygen and ventilation during the fermentation process. Moreover, during the fermentation process, the temperature of the pile will increase due to the action of high-temperature bacteria. In order to prevent the beneficial bacteria from evaporating at ultra-high temperatures, it is also necessary to periodically flip the materials.

To produce organic fertilizer on a large scale and continuously, at least 10 tons of new materials are added every day. To evenly flip 10 tons of materials, at least 4 workers need to work continuously for 2 hours. Pure manual flipping greatly increases labor costs.

Fortunately, with the development of the mechanical industry, flipping equipment has emerged. The flipping of 10 tons of material allows the machine to dry in just 2 minutes, greatly saving labor costs and time. And if the fermentation site is limited, the height of the compost can be increased to 2 meters, and using flipping equipment can still ensure that the material is fully flipped.