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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 the complete set of equipment required for biological fertilizer production, fermentation stacker has gradually become a convenient tool to replace labor and forklift to deliver materials, and is the mainstream product of composting development trend with important influence.

According to the characteristics of organic fertilizer dumper, the characteristics used in composting production are: when making fertilizer, the dumper needs to adjust the carbon nitrogen ratio, pH and water content of raw materials, and some auxiliary materials must be added. add to. Depending on the lathe, the main raw materials and various auxiliary materials which are roughly stacked together in proportion can be evenly mixed to achieve the ideal granulating effect suitable for the granulator.

In the traditional stacker operation, the raw material particles are fully contacted and mixed with the air, and a large amount of fresh air can be cultivated in the stacker, which helps the aerobic microorganisms to produce spontaneous combustion fermentation heat and increase the stacking temperature.

When the temperature is high, adding fresh air to the reactor can reduce the temperature of the chimney. It forms the shape of high temperature exchange, and all kinds of beneficial microorganisms develop and reproduce in the appropriate temperature range.

The stacker system can process the material into small lumps, make the dense material pile loose and elastic, and form the appropriate porosity to promote the entry of oxygen.
After proper moisture fermentation, the moisture content of organic fertilizer is less than 40%. In the fermentation process, the biochemical reaction will produce new water, and the consumption of raw materials by microorganisms will gradually release water as carrier.

Therefore, in the process of fertilizer production, the water content is reduced in time. In addition to the evaporation caused by heat conduction, the raw materials are shifted from the stacker to form a forced water vapor distribution.

Our new organic fertilizer manufacturing equipment includes transverse device, walking device and stacking steering device. The stacking turning device consists of two reducers fixed on the frame, which are connected to the corresponding reducers through couplings and fixed with spiral blades. The utility model has the characteristics of improving the fermentation rate, rapidly decomposing the compost, preventing the generation of peculiar smell, and shortening the fermentation time.

eIt is usually applied to: farm, fertilizer fermentation, fertilizer factory, brewery, food factory and sugar factory fermentation of raw materials in fermentation waste fermentation and sugar residue crushing.

Compound fertilizer is the main development direction of chemical industry. In the process of fertilizer production, different types and series of fertilizer equipment can be used to complete the production process of compound fertilizer.

Compound fertilizer gives full play to the role of original fertilizer and overcomes the shortcomings of some original fertilizers. First of all, compound fertilizer will develop to high concentration, which will increase the concentration of compound fertilizer and the content of effective nutrients in compound fertilizer.

Pan Granulation Compound Fertilizer Production Line

Compound fertilizer will develop in this direction. It refers to the differences of climate, soil, crops or characteristics in different regions, as well as the role of R & D and production of fertilizer to achieve optimal allocation of resources according to the actual needs of different regions.

Compound fertilizer equipment from sx FPL can produce fertilizer according to formula, avoiding the situation that the fertilizer raw materials used in different areas are the same but not suitable for the needs of different areas, resulting in waste of resources. There are certain requirements for the production formula of compound fertilizer equipment.

Double Rolloer Granulator for NPK Compound Fertilizer Plant

The quality of chemical fertilizer is the key factor affecting the growth of crops, and its performance is reliable. Professional fertilizer equipment can ensure the quality of compound fertilizer. Disc granulation production line for compound fertilizer production, drum granulation production line equipment can be called organic fertilizer.

Chemical fertilizer production line can be made into organic fertilizer production line. It is suitable for large-scale pelletizing line with low concentration and free of charge. The fertilizer equipment has the advantages of simple structure, easy maintenance, high granulation rate and wide range of raw materials. It is the best choice for compound fertilizer production.

In the production process of NPK fertilizer, it is more efficient to use different types and series of automatic fertilizer equipment to complete the production process.

Although nitrogen, phosphorus, potassium and compound fertilizer are used, sometimes compound fertilizer is mixed with organic fertilizer produced by organic fertilizer production line. Soil and water increase the growth of plants. More details info, go to https://fertilizerplantequiment.com/compound-fertilizer-production-line/

If you would like to purchase materials for a large scale fertilization granulation plant, you will need to get all of the components for a large scale fertilizer granulation plant. It is within the drum that this process can occur. There are many different components that all work together for this specific process. If you would like to have the largest facility available, you must choose from many of the top models that are currently available. Here is an overview of how a granulating machine with rotating drum works, as well as where you can purchase a large scale fertilizer granulation plant for your business.

How Does A Rotary Drum Granulator Work?

These drums work through the process of rotation, taking a fine powder or material, and binding it together into something larger. This will create articles or granules which can be then sold to companies that need them. The speed of the drum, its size, and its overall capacity can contribute to how much material can be made. If you are looking for the largest one available, you may have to purchase this from a larger business that also sells fertilizer granulation plants.

What Is A Fertilizer Granulation Plant?

This is a plant that is designed to produce fertilizer balls through the granulation process. Effectively, it takes what would be fertilizer, and by placing it in a rotary drum granulator, will create pallets that can be sprinkled onto crops. As the pellets decompose, this material is going to be sent into the soil as long as the crops receive consistent watering. If this is done regularly, it is possible for farmers to see a higher yield in crop production as long as they can produce high caliber fertilizer pellets that can be used in their business.

It is very important for anyone with a large farming business to have their own rotary drum granulator. These are designed to work with the largest scale fertilizer granulation plants. It is essential that you obtain this from a business that has been in the industry for decades. They will be implementing the most pertinent technology that can help produce pellets of all different sizes that can be used for fertilizer. Once you have set everything up, it will be very easy to produce the fertilizer that you will personally need. Anything above this amount can be sold to businesses at the highest possible price point. However, even when doing so, you are likely going to help them save a lot of money when fertilizing their crops.

Professional fertilizer equipment supplier: https://fertilizerplantequiment.com/