Bio-organic fertilizer production line

fertilizer granulator Nov 25, 2019

The development of the industrial age has made great contributions to agriculture in fertilizers, especially organic fertilizers, which are produced. Now the production of bio-organic fertilizers has been mechanized, scaled and integrated, and can provide perfect fertilizer production system, let’s go into the process of biofertilizer project.

The production of bio-organic fertilizer should be determined according to the functional special effects of organic fertilizer. Then the workers first pulverize various raw materials into a certain fineness of organic materials, and mix them according to the formula in the mixer. In this process, a key step is a proportional addition of a kind of “bio-fermenting agent”, which is mixed into the fermentation tank. Because of the deep-cell aerobic fermentation, the floor space is small, the fermentation process does not require labor, and the fermentation cost is greatly saved. Because of the mechanized production, so the fermentation is uniform, no dead angle, and the product quality of the organic fertilizer is ensured from the process. After one night, the temperature of the input raw materials rose quickly, reaching a maximum of 70 degrees.

At this time, the staff could use the compost turning machine and turn on the air blowing equipment. After the end of the dumping, the end of the pool was fermented. The finished product, the new raw materials can enter the fermentation tank, and then repeat.

After the fermentation of the raw material is finished, the following operations can be carried out, including pulverizing the large-sized fertilizer therein, and then uniformly stirring, and then granulating the fertilizer granules by using a fertilizer granulator machine, followed by drying, cooling, sieving and packaging. The final product is put into storage and can be sold at any time.

Understanding the production process of bio-organic fertilizers has a very important role for farmers to purchase fertilizers in the future. Our company produces all kinds of organic fertilizer equipment, and can also help design organic fertilizer production lines. Welcome friends from all walks of life to visit our factory for cooperation.

You can see another article about organic fertilizer production line:Cow manure organic fertilizer production line

Economic Benefit of Producing Slow-acting NPK Complex Fertilizer

fertilizer granulator Nov 25, 2019

Because of the low utilization rate of chemical fertilizer, people try to make a slow-release and high-utilization fertilizer to meet the demand of nitrogen in different growth stages of crops, reduce the loss of nitrogen leaching and volatilization, reduce the fixation of phosphorus and potassium fertilizers in the soil, so that the fertilizer can supply nutrients according to the requirement of crop fertilizer. The available CaO, MgO, SiO 2 and various trace elements in fertilizers are also good soil amendments. The coated NPK fertilizer manufacturing process can produce suitable fertilizer products.

Slow release coated fertilizer manufacturing process

According to the sustainable development of agriculture and the demand of improving fertilizer utilization rate, Zhengzhou Tianci Fertilizer Machine Manufacturer has developed a slow-acting, high-utility coated complex fertilizer manufacturing process. The fertilizer manufacturing process is based on the instant granular fertilizer as the core, one or more slow-release plant nutrients as the coating, inorganic acid complex, slow solvent and other binders to wrap water-soluble fertilizer, forming a complex fertilizer with both quick-acting and slow-acting components. We provide fertilizer manufacturing process including fertilizer granulator machine, pulverizer, rotary dryers, coolers, drum screening machines, coating machines, packing machines and other equipment. The whole set of fertilizer production equipment can complete the processing and coating of the particles of the complex fertilizer, so that the fertilizer has high utilization rate in the soil.

Benefits of NPK Fertilizer Production Process

In the process of fertilizer production, the structure and composition of cladding layer can be adjusted to control the release rate of nutrients so as to reduce leaching loss and improve the utilization rate of fertilizers. This fertilizer product not only has the characteristics of slowly releasing nutrients, but also can meet the needs of nutrients for the whole growth period of crops and the ratio of nutrient utilization rate by one basal application. Conventional quick-acting fertilizer increased by 10-30 percentage points, the utilization rate of nitrogen fertilizer could reach 50%-70%, and the amount of fertilizer used could be reduced by 10%-40%. Due to the remarkable economic and social benefits of slow-acting and high-utilization wrapped complex fertilizer, and in line with the direction of fertilizer development, it is worth vigorously promoting.

The working principle of the disc granulator in the fertilizer production line

fertilizer granulator Nov 19, 2019

The disc granulator machine is mainly used in the NPK fertilizer production line and organic fertilizer production line to produce various granular products; it’s also used in pharmaceutical products, fertilizers, feeds, etc. Adopting the overall arc structure, the granulation rate can reach above 93%. The granulation tray has three discharge ports, which facilitates intermittent production operations, greatly reduces labor intensity and improves labor efficiency.

Disc fertilizer granulator machine working principle:
The raw meal powder is uniformly wetted by the atomized water in the mixer to form a spherical core having a uniform particle size, and then fed into a ball plate for ball formation. The moisture of the ball should be controlled at 12-14%. Most of the water should be added in the twin-shaft mixer. Only a small amount of supplementary water is added to the ball plate, and the amount of water added is controlled to be about 0 to 3%. The dry powder granulation is directly added to the ball-forming plate, and the proper amount of water is sprayed. The raw material nucleus enters the spherical disk and is subjected to centrifugal force, friction and gravity in the disk, and moves along the parabola. Due to the cohesiveness and plasticity of the material, the cores are bonded to each other and gradually grow up during the movement. When the inclination angle of the ball disc, the height of the disc edge, the rotation speed and the moisture are constant, the balls of different particle sizes roll downward from the edge of the disc at different disengagement angles due to different gravity. During the continuous rolling process, the ball continuously discharges the water in the ball out of the surface. Due to the cohesiveness of the material and the natural volatilization of the surface liquid film, the ball has certain strength, and then the disk is rotated with the tilting of the disk. The sides are discharged out of the pan.

Disc granulator performance advantages:
1. The raw materials are suitable for a wide range of applications. They can be used for granulation of various raw materials such as compound fertilizer, medicine, chemical feed, coal, metallurgy, etc., and can produce various concentrations and various types (including organic fertilizer, inorganic fertilizer, and magnetic fertilizer etc.) of compound fertilizer.
2. The disc granulator is light in weight, low in height, and flexible in process;
3. The machine has simple structure, convenient adjustment and superior performance.
4. The use of unique unpowered combination scraper integration reduces auxiliary power consumption.

5, high ball formation rate, large rounded particle strength, intuitive operation, easy maintenance and so on.

Fertilizer granulator machine is the core equipment for fertilizer manufacturing process. As one of leading fertilizer machine manufacturers in China, in addition to the disc granulator, we also produce other types of fertilizer granulator machines, and other equipment such as compost turning machines, mixer machine, crusher machine, etc.

The application of the organic fertilizer

fertilizer granulator Nov 15, 2019

Organic fertilizer now are to be used widely,and the fertilizer manufacturing technology improve the organic fertilizer production yield.In the fertilizer manufacturing process,different type fertilizer machines are equipped to produce the organic fertilizer granulator.And there we share more the application of the organic fertilizer in agricultural.
Firstly we generally to talk more about the organic fertilizer production.In the organic fertilizer production line,we are first to use the fermentation compost turner machine to ferment the raw materials for sometime,and then using the fertilizer crusher machine and fertilizer mixer machine to deal with the raw materials,there,the crusher machine can choose the chain or half wet material crusher machine,and the fertilizer mixer machine type,we can choose the horizontal mixer machine to mix the raw materials.Next to put them in to the new type organic fertilizer granulator machine to be made into granulator,which this type fertilizer granulator machine is designed for producing the organic fertilizer granulator.Next to use the fertilizer dryer machine and the fertilizer cooler machine to deal with the granulator.Finally to pack them using the automatic packing machine.There,about the fertilizer granulator machine,we need to be noticed that the fertilizer granulator machine type to be used related to the granulatin method.For example,the rotary drum granulator machine also can be used to produce the organic fertilizer granulator.
Organic fertilizer is an important source of fertilizer in agricultural production,which plays an important role in agricultural production.In recent years,some farmers only pay attention to the application of chemical fertilizer,but ignore the application of organic fertilizer,resulting in the decline of soil fertility and soil hardening.

Advantages of applying organic fertilizer:
The most important point of applying organic fertilizer is to increase the organic matter in the soil.Although the content of organic matter only accounts for 0.1-0% of the total amount of arable soil,it is the core component of soil and the main material basis of soil fertility.Organic fertilizer has a very important influence on soil structure,nutrients,engery,water,aeration and microbial activity.Organic fertilizer contains a large number of nutrients meeded by plants,which has a long after effect on the nutrient supply of plants.Organic fertilizers also contain many trace elements.Because all kinds of nutrients elements in organic fertilizer are complete,and these substances are completely non-toxic,harmless and polution-free natural substances,it provides necessary conditions for the production of high–yield and high-quality and pollution-free-green food.Organic fertilizers contain many kinds of sugars.With sugars and a large amount of engery released by organics in degradation,engery is available for the growth,development and reproduction of soil microorganisms.
The organic fertilizer granulator to be produced in the organic fertilizer manufacturing process and the fertilizer machines to be used improving the working efficient and it also can meet the rquirement of the organic fertilizer market.The fertilizer manufacturing technology not only can meet the organic fertilizer production,it also can meet the production of the npk,compound fertilizer production.
We are as the professional fertilizer machine manufacturers,we have designed and produced the organic fertilizer machine and inorganic fertilizer machine for many years and our products have been exported to many countries.Our mainly products are mainly included the fertilizer granulator machine,fermentation compost turnning machine and fertilizer production lines and so on.What’s more,we also supply the customerized severices for different type fertilizer producing requirement.

Delivery Site of Organic Fertilizer Granulation Production Equipment

fertilizer granulator Nov 14, 2019

Our company has newly exported a set of organic fertilizer equipment, it can realize the production of organic fertilizer fluidized granulation of chicken manure, cattle manure, sheep manure and other animal manure. The organic fertilizer production equipment is granulated by rotary drum granulator and disc fertilizer granulator, and the granules are processed by dryer cooler equipment. Below is the photos of the delivery site

It is more suitable to produce organic manure from livestock and poultry manure by aerobic composting. The traditional composting fermentation of livestock and poultry manure is mainly natural fermentation, which has many disadvantages, such as long cycle, incomplete fermentation, high pollution and heavy odor. It is difficult to adapt to modern life because of its high labor intensity, bad working environment and low labor efficiency. The social development situation of cost and efficient production is also difficult to adapt to the situation of modern ecological recycling agriculture and efficient animal husbandry development. Therefore, it is especially necessary to use high-efficiency organic fertilizer production equipment to accelerate the production of organic fertilizer and improve the production level of organic fertilizer.

Rotary Drum Granulator

Rotary drum granulator machine overcomes many unfavorable factors such as batching, particle forming rate, particle strength, output and cost in the granulation process of disc granulator. Rotary drum granulator has large capacity and low labor intensity, and is suitable for granulation of organic fertilizer, inorganic fertilizer, organic-inorganic compound fertilizer and other fertilizers.

Disc Fertilizer Granulator

With poultry manure as organic matter, granulation after crushing can greatly improve the pelletizing rate. Organic fertilizer manufacturing process through half-wet material crusher to crush manure compost, materials into the disc fertilizer granulator before the material through the chain crusher to crush raw materials into appropriate size. The organic fertilizer production process has designed a returning system. After screening, the large particles are pulverized and returned together with the fine powder, which saves labor and energy, and can also improve production efficiency.

Organic fertilizer production process and equipment

fertilizer granulator Nov 14, 2019

Bio-organic fertilizer refers to a kind of fertilizer with microbial fertilizer and organic fertilizer effect, which is composed of animal manure as the main raw material, inoculated with microbial compound microbial agent, fermented and decomposed to completely kill pathogens, insects and eggs, etc. Biofertilizers generally contain a large number of elements such as nitrogen, phosphorus and potassium, and trace elements such as calcium, magnesium, sulfur, iron and boron, as well as a large number of organic and humic acid substances, so that the fertilizer supply is balanced. The bio-organic fertilizer production line processes the fermented materials into the final organic fertilizer.

Raw materials for organic fertilizer production equipment

The main raw materials for biofertilizer production are livestock manure, crop straw and other agricultural wastes.

Mixed ingredients for organic fertilizer production

The source of raw materials, fermentation methods and equipment are different, and the ingredients are different. The specific formula depends on the source of organic materials. The general principle of proportioning is that the content of organic matter in the total material should be more than 30% (50% – 70% is the best), the ratio of carbon to nitrogen (15:1) – (20:1), the pH value should be 6-7.5, the moisture content should be about 50%, and the water content should be adjusted to 50% – 70% when inoculated.

Fermented maturity

It can be stacked flat or fermented in a fermentation tank. Fermentation tanks are usually placed in closed or semi-closed fermentation chambers. The effect is better than that on flat ground. It needs to be turned periodically by the fertilizer turner machine every three days. After 25-30 days of fermentation, the temperature gradually decreases from 70-80℃ to stable, and the decomposition is completed.

Organic fertilizer production equipment and process flow

Crushing and mixing pretreatment

Crushing equipment: Half-wet Material Crusher

The machine is mainly used to crush materials of biological fermentation organic fertilizer with moisture of 25%~50%. Crushing granule size meets the requirements of granulation, and also adjusted based on user need within a certain range. Have good effect on grinding the glass brick, ceramics and broken stone such kinds of hard matter from the city life garbage organic fertilizer.

Mixing equipment: Horizontal Mixer

The mixer machine is mainly used for mixing raw material in batches, material can be fully mixed. High mixing rate, less residual suitable for feed, concentrated feed, premix additives mixing.

Granulating equipment

After composting, the materials need to be granulated so that they have a certain strength and shape before they can be used as organic fertilizer. Granulation is a key step in bio-organic fertilizer production. There are many kinds of granulator for biofertilizer. According to the structure of granulator, the aggregate method can be divided into disc granulator, drum granulator, new type organic fertilizer granulator. According to the position of pressing roller, the extrusion method can be divided into double roller press granulator, flat-die granulator and ring-die granulator.

Disc Fertilizer Granulator: Disc granulator is widely used, less coarse particles are generated, the granulation rate is greater than 90%, but the powder fineness requirements are high.

Rotary Drum Granulator: It is suitable for hot and cold granulation and high, medium and low concentrations of mass production of compound fertilizer.

New Type Organic Fertilizer Granulator: It is used for making granulation of organic matter after fermentation, is the newest technology products by our years of research experience.

Fertilizer Roller Extrusion Granulator: Roller granulator machine have two shaft with one fixed and the other can move, which can adjust the distance between the two shafts.the materials will be extrude between the shafts. Materials are granulated at room temperature, and there is no drying process, more energy-saving and cost-reducing.

Flat Die Pelleting Machine: It no need to dry and crush the raw materials before granulation. It can direct burdening to work out cylindrical grain, and save a lot of energy.

Screening equipment

Drum Screener Machine: There are some differences in particle sizes of the particles exported from the pelletizing and forming system, which requires sieving and grading. Drum Screener machine has the advantages of low vibration, low noise and convenient screen change. The production line is equipped with automatic feed-back system, which screens the unqualified large and small particulate materials, conveys them through belt hoist, re-crushes them and sends them to the granulator to continue granulating, which is helpful to improve the continuous operation ability of the production line.

Vibration Screener Machine: It has better screening effect for materials, but it has more dust than rotary drum screening machine at work.

Bio fertilizer production

fertilizer granulator Nov 12, 2019

The bio fertilizer production line is designed and used to produce the bio organic fertilizer granulator.In this fertilizer manufacturing process,it is equipped with different type fertilizer machines.So how to produce the bio organic fertilizer granulator?

When producing the bio fertilizer granulator using the fertilizer equipment,we are first to use the fermentation compost turner machine to ferment the bio organic raw materials,which it is usually is the chicken manure,straw manure and sludge and so on.Using the fermentation compost turner machine purpose is to use the fermenting technology to kill the bacterial in the raw materials,generally it needs 7-10 days to ferment the raw materials.And then put them into the fertilizer crusher machine to grind the raw materials to the powder.And put them into the half wet materials crusher to make them mixed with other additional materials.Next to use the fertilizer granulator machine to make the granulator.The fertilizer granulator machines are the factor equipment when producing the fertilizer into granulator.Because different type fertilizer granulator machines are designed for different producing method.Such as the roller press granualtor machine is suitable the extrusion method to produce the fertilizer granulator,which this type fertilizer granulator machine is usually equipped in the npk fertilizer manufacturing process to produce the npk fertilizer granulator.Because the bio organic fertilizer granulator is also a kind of organic fertilizer granulator,we also can use the disc granulator machine to produce the bio organic fertilizer.Besides the disc granualtor machine can be choosen,the new type organic fertilizer granulator,rotary drum granulator and flat die granulator machine also can be used to produce the organic fertilizer granulator.After granulating,we need to use the fertilizer screener machine to separate thee qualified granulator from the inqualified granulator.And put the qualified granulator into the packing machine to be packed.And put the inqualified the granulator into the chain crusher machine to be grined again and make into granulator again.The designing in most large extent reduce the waste of the raw materials,and improve the working efficient.

The complete fertilizer production line is designed for producing the fertilizer granulator using the fertilizer manfuacturing technology simplify the producing process and save the time of the producing.Moreover,it also reduces the labor investment in this fertilizer manufacturing process  using the smi-automatic machines to finish the fertilizer production process.

Detailed explanation of the working principle of compound fertilizer equipment

fertilizer granulator Nov 12, 2019

Zhengzhou Tianci Machinery specializes in the production of compound fertilizer equipment. The following is a detailed introduction to the working process of the NPK fertilizer production line and the mechanical equipment used. Hope to help you.

The following is detailed description:
1. Selection of raw materials: According to the formula operation, add additives, trace elements, N, P, K, etc. to the mixer machine for mixing. The advantage of alternate mixing with two compound fertilizer equipment is: continuous production, improved efficiency, greatly Reduce the labor intensity of people.

2. Mixing raw materials and ingredients: mixing and pulverizing with a horizontal pulverizer unique to the compounding equipment, the pulverizer can thoroughly pulverize the added bulk materials, so that the raw materials are completely mixed.

3. Granulation: Granulation is a very important step in the NPK fertilizer production line. There are also many kinds of fertilizer granulator machine. The specific classifications are: drum granulator, disc granulator, extrusion granulator, and these three granulators are the most widely used in the NPK fertilizer production.

4. Drying the granules to increase the hardness: The granulated compound fertilizer has formed granules, but since there is still moisture and the hardness does not meet the requirements, it must be dried.

5. Cooling granules: The dried granules are transferred to a cooling machine for cooling to a normal temperature, which further increases the strength of the composite fertilizer granules and further reduces the moisture.

6. Screening: After cooling, the composite fertilizer particles will have powdery particles. The fine powder and large particles will be completely sieved out by the sieving machine. The fine powder will be directly returned to the mixer and mixed with the raw materials through the return belt conveyor, and then participate in the granulation process again. After the large particles are pulverized, the fine powder is returned to the mixer through the same return belt conveyor.

7. Packing: Packing with packaging machine. After the worker puts on the bag and triggers the switch, the packaging machine automatically completes the bag, blanks and bags. At the same time, the feeding device is automatically and automatically fed. When the weighing weight of the weighing system reaches the set value, the feeding is automatically ended, and the operator puts on a new packaging bag for the next packaging process.

Zhengzhou Tianci Machinery is one of leading fertilizer machine manufacturers in China, provides you with relevant introduction and working principle of compound fertilizer equipment. We hope to help you. The company welcomes new and old customers to visit, visit and negotiate.

Cow manure organic fertilizer production line

fertilizer granulator Nov 12, 2019

The cow manure organic fertilizer production line includes a complete set of equipment. The cow manure organic fertilizer production line uses crops such as straw and rice bran as fillers, and then sprinkle the biological strains through the turner. It is turned over once every 1-2 days. It can be completely decomposed in 7-10 days and made into a national standard organic fertilizer.

The technical route for the production of organic manure from cow dung includes two major steps: raw material aerobic composting process and commercial organic fertilizer fertilizing process.

Among them, the aerobic composting process is used in the fermentation process. Modern aerobic composting is a method in which the manure is used to stabilize and harm the cow dung under aerobic conditions by using aerobic microorganisms, and then converted into high-quality fertilizer. Before the composting, the cow manure raw material is pretreated to meet the fermentation conditions such as water and carbon-nitrogen ratio. In the fermentation process, the compost turning machine is used to turn over and accelerate the fermentation speed. After composting, the cow manure can be fermented and then enter the fattening process. According to the need, it can be further processed into powdery organic fertilizer and granular organic fertilizer products, or mixed with chemical fertilizer to make various organic and inorganic compound fertilizer products to realize commercial production. .

The fertilizer manufacturing process requires a crusher, a mixer, a cooling and drying machine, a fertilizer granulator machine, a sieving machine, a packaging machine, a dust removal system, and the like.
1. The pulverizer comprises a half wet material crusher machine;
2. The mixer has an optional horizontal mixer or a disc mixer or a twin-shaft mixer;
3. The dust removal system consists of a settling chamber and a dust collecting room.
4. The cooling and drying system can be used to dry and cool the fertilizer granules.
5. The fertilizer granulator machine has organic fertilizer granulator, disc granulator, drum granulator, etc;
6. The screening system is mainly completed by the drum screening machine, and the first-stage screening machine and the second-level screening machine can be set to make the yield higher and the particles better;
7. The finished packaging system generally includes an electronic quantitative packaging scale, a silo, an automatic sewing machine, and the like. In this way, the batch-free production of the fully automatic cow manure organic fertilizer production line can be realized.

Other article for reference:Common problems in the production of organic fertilizer

How to improve the pelletizing rate of NPK fertilizer production

fertilizer granulator Nov 11, 2019

NPK compound fertilizer is characterized by simple composition, high nutrient content, low dosage, quick fertilizer effect, convenient application, transportation and storage, and rapid improvement of yield and quality. In order to produce large quantities of high-quality compound fertilizer, the first step is to produce good fertilizer granules.

The main factors influencing NPK fertilizer production line are as follows:

• Production equipment;
• Process technology;
• Physical and chemical properties of raw materials;
• Production formula and added conditioner;
• Air temperature and air volume at the outlet of the dryer;
• Temperature and liquid phase quantity of granulating materials;
• Material flow;
• Material return ratio;
• Quality of operators;
• Climatic conditions.

Only by integrating the above factors into making fertilizer granules, can we produce NPK fertilizer with high yield and good quality, one of which is indispensable.

1. Improving the performance of NPK fertilizer production equipment is the basis

Choose qualified production equipment, choose well-equipped, complete test means, reliable product quality manufacturers, under the guidance of experienced personnel to buy, late equipment management and maintenance personnel to have a certain professional level. Zhengzhou Huaqiang Co.Ltd are leading agricultural fertilizer machine manufacturers in China. We has strong technical strength in fertilizer machines. All of our products comply with international quality standards and greatly appreciated in a variety of different markets throught the world.

2. Choosing ammonium phosphate with good viscosity as raw material is the premise

The pelletization of NPK fertilizer mainly depends on the viscosity of ammonium phosphate and conditioner, and the poor viscosity of ammonium phosphate directly affects the pelletization rate of compound fertilizer. Therefore, when purchasing ammonium phosphate, we should consider not only nutrient content and price, but also its viscosity. From the actual production experience, the viscosity of diammonium phosphate is better than that of monoammonium phosphate.

3. Ensuring the fineness of raw materials and feedbacks is essential

The finer the powder of the raw material, the better the viscosity of the material, the more important it is to improve the efficiency of the crusher

Chain crusher to help make the big granules into the fine powder and get back to fertilizer granulator machine. It is simple and compact in structure, cover small area, easy maintenance such characters, crushing effect is good, smooth operation, easy to clean.

4. Material mixing is an important measure to improve the NPK fertilizer production line efficiency

The material is mixed evenly, on the one hand, the mixer mixes the fresh material evenly, on the other hand, the mixer combines the returned material and the fresh material evenly. Because the fine powder in the returned material is mostly potassium and nitrogen with poor viscosity, it is the material that is least likely to form into a ball, while the fresh material has better viscosity and is easy to form into a large ball in production. Mix the two thoroughly to prevent the formation of large balls and too much powder.

5. Suitable moisture and pelletizing temperature are the key

Only when the temperature and water content of granulating materials are adjusted to the optimal point can the granulation area be ensured to be normal.

The disc fertilizer granulator is suitable for the production with small yield, and the rotary drum granulator is suitable for the mass production of NPK fertilizer. Addition of moisture during granulation requires certain experience of operators.

6. Suitable air volume and stable furnace temperature are the preconditions

The size of the air volume directly affects the drying effect, the air volume in the dryer, the drying effect is good. If the air volume is too large, it is easy to extract the powder in the simplified body, and the wind speed should be less than 2m/s.Best cooling head end temperature difference is about 100℃, the import and export temperature cannot frequent adjustment. When urea is used as nitrogen source, the temperature should be determined according to the amount of urea. The more urea is used, the lower the drying operation temperature will be.