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The organic fertilizer production process is a combination of organic fertilizer production equipment for producing organic fertilizer particles. It takes chicken manure, cow manure, pig manure and sheep manure as the main raw materials, adds a certain amount of nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, magnesium sulfate, ferrous sulfate and other substances, and ferments with rice bran, yeast, soybean meal and sugar under the action of sulfuric acid for a certain time.

A complete organic fertilizer production line shall include fermentation system, crushing system, mixing system, screening system, conveying granulation system, drying system and other supporting equipment.
Fermentation system: the commonly used equipment are trough turnover machine and plate chain turnover machine.

Crushing system: the equipment includes vertical crusher and horizontal crusher.
Mixing system: the equipment has disc mixer and horizontal mixer. The horizontal mixer can fully mix the materials and improve the uniformity.

Pan Granulation Compound Fertilizer Production Line

Screening system: the equipment includes drum screen and vibrating screen.
Conveying system: the equipment includes bucket elevator and belt conveyor.

Granulation system: This equipment refers to different types of fertilizer granulators. We produce disc granulator and new organic fertilizer granulator. The disc granulator has the advantages of convenient operation, low cost and high cost performance.

Drying system: the equipment is equipped with drum dryer. After the wet materials enter the drum dryer, the materials are fully contacted with the hot air through the rolling of the dryer, so as to speed up the reduction of material humidity, and the dried materials are discharged from another inclined angle.

The commonly used equipment is automatic packaging scale.

A good organic fertilizer production line can produce more than 100 tons per day, which can meet the needs of the local market. Now the country is also vigorously promoting the use of organic fertilizer. The market prospect of all organic fertilizer is broad, and it is a good choice to invest in this industry. We are a leading manufacturer of organic fertilizer and compound fertilizer equipment in China. The equipment we produce is safe and reliable, and the perfect after-sales service makes you worry free. If you have any needs, please contact us.

More details, welcome go to https://fertilizerplantequiment.com/how-much-does-an-organic-fertilizer-plant-cost/

Brief introduction of BB fertilizer production process:

1. The nitrogen, phosphorus, potassium, filler and other raw materials are transported to the relevant silos.
2. After weighing by each automatic metering device, it is sent to the premixer.
3. It is transferred to the horizontal BB fertilizer mixer (intermittent and continuous), the particles rotate through the horizontal BB fertilizer mixer to form an irregular curtain, and the evenly mixed particles incline slowly along the direction of the mixer. The discharge port rolls.

4. Transfer to the finished product bin, slide into the automatic packaging scale for weighing, packaging and warehousing.

The key to the production of BB fertilizer (mixed fertilizer) is as follows:

Follow the rules of chemical compatibility.

1. After mixing different base fertilizers, some reactions will reduce the critical relative humidity (CRH) and make the products absorb moisture and agglomerate. For example, urea and ammonium nitrate cannot be mixed directly. Because the CRH of the mixture is only 18.1%, most areas will absorb moisture, and some reactions will even cause nutrient loss, such as ammonium nitrogen (ammonium nitrate, ammonium sulfate, ammonium phosphate, etc.).

It should be mixed with alkali fertilizer with strong chemical activity (such as hot phosphorus fertilizer and potassium fertilizer) to avoid the loss of ammonium nitrogen (NH4-N). The addition of neutralizing agent (such as limestone, dolomite powder, etc.) in the mixed fertilizer also caused nitrogen loss.

2. Superphosphate and ammonium nitrate are mixed to form calcium nitrate [Ca (NO3) 2], which makes BB fertilizer (mixed fertilizer) viscous.

New Type Organic Fertilizer Production Line

3. When superphosphate is mixed with urea, crystal water will precipitate, but ammoniated superphosphate can be mixed with ammonium phosphate to obtain stable synthetic fertilizer. Ammonium superphosphate is mixed with ammonium nitrate or urea and chlorinated. The product made from potassium is more dry and has better fluidity than that made from granular calcium.

The dry liquid mixed fertilizer with nutrient concentration more than 50% can be obtained by using ammonium phosphate formula, and the qualified calcium phosphate is only 25% ～ 31%. Calcium is mixed with ammonium sulfate. It starts to heat up, then it settles, the water gets wet and forms a hard lump.

Strictly use of grain based fertilizer to reduce secondary separation

1. The strength of basic granular fertilizer should be guaranteed first. Its static strength should not be less than 2 × 106pa, can bear the extrusion, friction and other external forces in the production process without pulverization.

2. The grain size range of each base fertilizer is – 6 + 16 mesh, and the dosage of each material is between 25% and 45%. When the difference of the middle particle size of different components is less than 10%, the mixture will not be separated again. In addition, the turbulence and storage in the mixing process are reduced, and the soft mixing is realized, which can effectively reduce the segregation and secondary separation of the mixed products. More details, go to https://www.fertilizer-plants.com/fertilizer-blender/

In recent years, China has made great efforts to develop animal husbandry and put forward zero growth of chemical fertilizer consumption. These policies are undoubtedly a big push for animal husbandry. On the other hand, it is suggested to protect the environment, reduce aquaculture emissions and recycle aquaculture emissions. How to reduce agricultural pollution emissions and increase the recycling of aquaculture resources?

In short, it is necessary to use the organic fertilizer equipment to transform the planting pollution into organic fertilizer, and apply the organic fertilizer back to the crops to realize the complete recycling.
So the purchase of organic fertilizer equipment becomes very important, and the appropriate equipment is very important for the production of organic fertilizer. Here are some tips on how to buy organic fertilizer equipment for you:

1. Determine the size of the equipment: for example, how many tons per year, or how many tons per hour, or how many tons per day?
2. Determine whether the production is powdery or granular organic fertilizer. The investment of powder equipment is generally small. The main equipments include premixing equipment, turnover equipment, refining equipment, organic fertilizer powder packaging equipment, belt conveyor, etc. If the particle is selected, it depends on the shape of the production, whether it is standard spherical or irregular. It depends on the local fertilizer market and farmers’ consumption habits.

3. The choice of granulator, if it is to produce standard spherical granulator, disc granulator, drum granulator, wet granulator, organic fertilizer rapid granulator and so on, all these need supporting drying equipment; If columnar granule is selected, the main equipment includes flat mould granulator, ring mould granulator, etc; If the oblate ball is selected, the main equipment is the roller type extrusion granulator, so there is no need to dry during production. Can use the machine, equipment design is relatively simple.

4. Determine the configuration of equipment: different configuration level, different equipment price, different labor, different production environment.
5. Determine the type of fertilizer to be produced. There are four kinds of organic fertilizer: pure organic fertilizer, organic-inorganic compound fertilizer, biological organic fertilizer and microbial compound fertilizer.

The equipment is different. Pure organic fertilizer has strong adaptability and can be produced by general equipment. Organic and inorganic compound fertilizers depend on different fertilizer formulations. If the total nutrient content is high, the selection of granulator is more demanding.

6. Selection of fermentation overturning machine: General fermentation forms include strip fermentation, shallow fermentation, deep tank fermentation, organic fertilizer fermentation tank, tower fermentation and barrel fermentation. Different fermentation methods and fermentation equipment are different. Generally, the shallow tank turnover machine is more suitable for the principle of aerobic fermentation, and the price is not high, so it is more suitable for the actual situation.

More details, welcome go to https://organicfertilizermachines.com/

Animal manure is a kind of high quality organic fertilizer, known as the “king of organic fertilizer”. Manure has good long-term fertility, ventilation, drainage and water retention, and comprehensive nutrients. It not only contains nitrogen, phosphorus, zinc and other elements, but also contains iron, manganese, zinc, copper, magnesium and other trace elements and 18 kinds of amino acids. The content of organic matter and humus can reach about 30%. At the same time, there are about 100 million beneficial bacteria per gram. What’s more valuable is that they contain antagonistic microorganisms and unknown auxin. Through the role of probiotics, it can effectively inhibit the growth of pathogenic bacteria in soil and inhibit the occurrence of soil borne diseases. So how to use animal manure to produce organic fertilizer?

One is raw material fermentation

Firstly, the required materials are mixed, and tank aerobic fermentation process or strip composting fermentation can be used to make the materials soft. After fermentation and decomposition of raw materials, harmful microorganisms and insect eggs in raw materials can be killed in the high temperature stage of fermentation to prevent their adverse effects on the growth of animals. The quality of raw material fermentation is directly related to the yield of animals, so we must pay attention to it.

After the trampoline is finished, put the fermented materials on the trampoline and stack them about 20 cm high. Each square can raise 1-2 million animals, and feces and cockroaches can be collected every 10 days.

New Type Organic Fertilizer Production Line

Collection of feces

Faeces are usually collected at the same time as animals are harvested. The collection of feces is mainly based on the characteristics of being afraid of the sun. First of all, put cockroaches and feces in a sunny place and keep drilling down, so that you can collect sputum layer by layer. The second is to use mechanical separation method to separate sputum, feces and mechanical separation method, and then collect sputum.

Animal manure fermentation

The fermentation tank is used for continuous fermentation of sputum, and feces are mixed with fermentation bacteria. The excrement in the tank is turned by the dumper once a day, and the fresh excrement is fed from the side of the tank, and the fermentation is completed. The material is sent out from the other end of the groove.

Fecal dryness

The moisture content of the harvested feces is about 40%. Generally, natural drying method and artificial drying method are used.

At this time, feces can be used directly. If you want to make more money, you can also use the organic fertilizer production equipment for further granulation and packaging of feces.

More details, go to https://manurefertilizermachine.com/

Organic fertilizer is the main fertilizer to improve crop quality and reduce environmental pollution. The organic fertilizer production line realizes the transformation of high-quality organic fertilizer by reprocessing manure, straw, agricultural wastes and other agricultural wastes.

The heavy use of chemical fertilizer has led to the decrease of soil organic matter content, the serious land consolidation, the increase of crop diseases and the serious yield reduction. Organic fertilizer has no pollution and high fertility in agricultural production and use. Organic fertilizer is the main fertilizer used in agricultural production, which has the characteristics of long-term and lasting effect, activating land, promoting plant growth and increasing yield. Organic fertilizer production line mainly transforms waste into organic fertilizer through fermentation composting and granulation.

Fermentation composting is the first step of organic fertilizer production line. Fecal straw was put into fermentor for high temperature fermentation. After high temperature treatment, bacteria, insects and eggs were removed from compost. The organic matter after fermentation is sent to the equipment of organic fertilizer production line for granulation. Combined application of organic fertilizer and chemical fertilizer can complement each other and improve fertilizer utilization rate.

Chemical fertilizer is a quick acting fertilizer with high nutrient content, less composition and fast release, while organic fertilizer is a long-term fertilizer with high nutrient content but low relative content and slow release. In order to maintain the self-sustaining of nutrients and soil fertility, and strengthen the recycling and reuse of soil nutrients, in the organic fertilizer production line, organic fertilizer and chemical fertilizer can be combined to make organic-inorganic compound fertilizer, which can complement each other. The combination of fertilizer efficiency is more conducive to the absorption of crops, providing nutrients for crops and improving fertilizer utilization rate.

Using two in one organic fertilizer granulator, various organic fertilizers and chemical fertilizers can be mixed and granulated to produce high-quality organic fertilizer. Our factory has designed a large output organic fertilizer production line. The organic fertilizer production line mainly includes two in one granulator, ball mill, drum screening machine, vertical crusher, double shaft mixer, rotary dryer, rotary cooler and packaging machine. Through the deep processing of these equipment, organic matter can become high-quality organic fertilizer.

More details, go to https://organicfertilizerplants.com/

Potassium dihydrogen phosphate

Potassium dihydrogen phosphate is a kind of high concentration phosphorus potassium binary compound fertilizer, pure white or grayish white crystal, nutrient is 0-52-34, small hygroscopicity, good physical properties, soluble in water, water solution ph3-4, expensive.

Potassium dihydrogen phosphate is suitable for seed soaking, seed dressing and topdressing. The soaking concentration was 0.2% and the soaking time was 12 hours. Soybean and wheat were soaked in 30kg and 50kg solution, respectively. Seed dressing is usually sprayed with 1% concentration and seed mixed on the same day. The spraying concentration was 0.2% – 0.5%, and 50kg-75kg solution was used every 667m2. Choose to spray the leaves on the ground on a sunny afternoon without dripping. Wheat at jointing booting stage and cotton before and after flowering were sprayed three times. Spraying 0.5% potassium dihydrogen phosphate solution during fruit expansion and coloring has a good effect on improving product quality.

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Potassium nitrate is usually called pyronitrate. It is recrystallized from sodium nitrate and potassium chloride or extracted from nitroso. Its molecular formula is KNO3. It contains 13% N and 46% K2O. Pure potassium nitrate is white crystal, crude product is slightly yellow, hygroscopic, soluble in water, chemical neutral, physiological neutral fertilizer. It is easy to explode at high temperature and belongs to flammable and explosive substances.

It is suitable for dry land, generally 5-10 kg / 667 m2. It has a good effect on potato, tobacco, beet, grape, sweet potato and other crops that prefer potassium rather than chlorine frost. It has a good response in legume crops. If it is used for other crops, it should be combined with element nitrogen fertilizer to improve fertilizer efficiency. Potassium nitrate can also be used as root topdressing, and the suitable concentration is 0.6% – 1%. In arid areas, it can also be applied with organic fertilizer, the dosage is about 10kg / 667m2.
As the N: K2O ratio of potassium nitrate is 1:3.5, the content of potassium is higher, so the calculation of fertilizer should be based on the content of potassium.

The effect of organic fertilizer was slow, and the effect of topdressing was not as obvious as that of base fertilizer before sowing or transplanting.

When is organic fertilizer usually applied? For greenhouse growers, organic fertilizer should be applied before soil sterilization.

To make fertilizer by your own from organic manure wastes, go to https://organicfertilizerplants.com/

(1) The organic fertilizer which is not completely decomposed will rot further after being treated in the closed shed.

Application time of organic fertilizer

(2) The pathogenic bacteria, diseases and insect pests and other harmful microorganisms in organic fertilizer are basically killed after high temperature and expansion treatment, and no longer do harm to crops.

large scale wheel type compost turning machine

(3) Expired microbial fertilizer and bio organic fertilizer should also be used before disinfection in the soil closed shed to prevent bacterial contamination of the soil after disinfection.

To recycle animal manure as raw materials for organic fertiizer production, go to https://organicfertilizerplants.com/animal-manure-compost-production/

How to apply organic fertilizer?

The main function of organic fertilizer is to improve the soil, so it should be combined with deep ploughing to make the soil and organic fertilizer completely mixed. It can also be combined with soil conditioner to improve soil environment, balance nutrition and increase soil aggregate structure.

In addition, the quality of organic fertilizer is also a factor affecting the raw materials, equipment and production line in the process of organic fertilizer production.

We are a fertilizer production machinery factory covering an area of about 13000 square meters. We have 30 high-quality talents and 70 professional workers. Since 2010, we have been providing OEM services to our customers. We have a strong technical force, high-quality staff and R & D, design, manufacturing team. We provide customers with process design, equipment manufacturing, installation and debugging, the whole one-stop service.

The third process is the granulation process of granular NPK fertilizer production line. In this process, the rotary drum granulator is an important equipment with a production capacity of 5-20 T / h.

Drum granulator is a kind of molding machine which can make material into specific shape. It is one of the key equipment of NPK compound fertilizer production line, suitable for cold and hot granulation and batch production of high and low concentration compound fertilizer. The main working mode is wet granulation.

Pelletizing process fertilizer production line

The rotary drum plays an important role in the granulation process of the world-class 50 million T / a NPK compound fertilizer production line.

More detailed info, go to https://fertilizergranulatormanufacturer.com/npk-compound-fertilizer-granulation-equipment/

NPK compound fertilizer contains two or more kinds of macroelements, which can provide rich nutrition for the growth and development of soil and plants. What should be paid attention to when applying NPK compound fertilizer?

There are different concentrations of compound fertilizer, we should pay attention to choose the appropriate concentration. At present, most compound fertilizers are distributed according to the average nutrient status of soil types and the proportion of fertilizer required by crops in a certain area. There are high, medium and low concentration compound fertilizers on the market.

How to make npk compound fertilizer granules? Go to https://fertilizerplantequiment.com/compound-fertilizer-production-line/

Generally, the low concentration of total nutrients is between 25% ~ 30%, the medium concentration is between 30% ~ 40%, and the high concentration is more than 40%. And crops. Generally speaking, high concentration compound fertilizer is used for economic crops with good quality, less residue and high utilization rate. The concentration of compound fertilizer is high. Avoid direct contact between seeds and fertilizer. The nutrient content of compound fertilizer is high. If the seeds or seedling roots are directly contacted, the emergence of seedlings will be affected, and even the roots will be burnt. When sowing, seeds should be mixed with acupoints, and compound fertilizer should be applied in strips with an interval of 5-10 cm.

NPK Drum Granulation Line

Matters needing attention in application of NPK compound fertilizer

It is necessary to pay attention to the nutrient composition of compound fertilizer with different proportion of raw materials. Different brands and concentrations of compound fertilizer use different raw materials, which should be selected and used according to the types of soil and crops. The compound fertilizer containing nitrate is not suitable for leaf vegetables and paddy fields. It is not suitable to use compound fertilizer containing ammonium ion, potassium chloride or chloride ion in saline alkali soil, potassium sulfate in crops or saline alkali soil, and potassium sulfate in paddy field and acid soil, otherwise it will reduce fertility and even poison crops.

The compound fertilizer containing two or more kinds of large elements is easy to volatilize or lose with the rain, and the phosphorus and potassium are fixed by the soil, especially the mobility of phosphorus in the soil is small, and it is not easy to be absorbed. The crop root system is on the surface, which is not conducive to deep root system. The drought condition in the fertilizer can not be dissolved, and it is worse in the development, so the compound fertilizer should go deep into the soil.

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What are the factors affecting soil nutrient release?

High soil temperature, fast absorption of crops, high humidity.
What should be paid attention to in the application of controlled release fertilizer for wheat?

1. The formula of high nitrogen and high phosphorus was adopted;
2. Appropriate amount;
3. During the greening period, 10-15 Jin urea was applied per mu;
4、 Attention should be paid to the isolation of fertilizer in precision sowing.

How to make organic fertilizer from animal manure? Here are solutions for you:https://manurefertilizermachine.com/

What should be paid attention to when using rice controlled release fertilizer?

1. The formula of high nitrogen, phosphorus and potassium should be used.
2. Appropriate;
3. Young adults need topdressing, 20-30 kg urea per mu;
4. Wet and spray water when floating.
What should be paid attention to when using controlled release fertilizer?
1. Pay attention to the isolation of fertilizer.
2. Pay attention to the correct formula and dosage
3. Pay attention to scientific application.
4. Attention should be paid to the separate application of sandy land and saline alkali land.

New Type Organic Fertilizer Production Line

How to turn manure into pellets? Here are machines for your reference:https://manurefertilizermachine.com/manure-pellet-mill/

What is the law of Wheat Fertilization?

The average medium fertility level is about 3 kg N, 1-1.5 kg P and 2.5-3.1 kg K per 100 kg wheat grain.
What does corn need to fertilize?

Each kilogram of corn needs 2.5 kg of pure nitrogen, 1.2 kg of phosphorus pentoxide, 2.0 kg of potassium oxide and 1:0.48:0.8 of nitrogen, phosphorus and potassium. With the increase of output, the demand for fertilizer increases.

What is the difference between nitrogen deficiency and iron deficiency in peanut?

Nitrogen deficiency will lead to plant Dwarfing and yellowing, and iron deficiency will lead to yellowing of upper new leaves of peanut.
What are the symptoms of phosphorus deficiency?

The growth of root system is not good, the plant is short, and the stems and leaves are purplish red.

What are the symptoms of potassium deficiency?

The lower edge of the leaf is yellow and charred.

What is the reason for caking of compound fertilizer?

When the surface of fertilizer particles is wet and dry, salt bridges are formed between the particles, resulting in fertilizer caking.
Now, I’d like to introduce the granulation line to you

Features of production line:
1. The design of spiral section of mixing section is reasonable and unique, with uniform mixing and fast feeding and discharging
2. Computer automatic batching / mixing / packaging in one, using hinge cage feeding mode, small footprint, less labor, reduce investment.
3. The whole machine is made of stainless steel, corrosion resistant, long service life.

Granulation production line

Advantages of granulation production line:
1. Accurate ingredients
2. Mix well
3. Accurate packaging
4. Unique technology
5. Advanced technology
6. Simple and practical
The main machines of granulation production line are multi hopper multi-scale batching system and drum granulator.