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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 granulator granulates better quality particles, users can external vacuum cleaner, meet the requirements of environmental protection.
This new two in one organic fertilizer granulator is used in the 200 t / D organic fertilizer combination granulation production line with a production capacity of 1-20 T / h.

Pan Granulation Compound Fertilizer Production Line

It is a two in one granulator for organic fertilizer and compound fertilizer, so it is also used in the 200 t / D compound fertilizer combination granulation production line.

Its working powder is 42.6 to 80 kW, easy to clean the inner wall of the shell. Working principle: the material first enters the first granulation section from the uniform feeding section, and then is prepared for granulation through the high-speed adjustable mixing knife, and then pushed to the second granulation section.

Granulation material in the secondary granulation section, through the internal mixed teeth secondary granulation and outer cylinder forming, to achieve the purpose of granulation, so that the particles have better quality assurance.

We have designed the suction and discharge ports in the silo, users can connect the vacuum cleaner to meet the environmental emission requirements. We also designed the nozzles for observation doors and spray pipes. Users can spray liquid into the particles in the roller according to the particle size requirements.

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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.

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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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Application of organic fertilizer throughout the year can renew or improve soil organic matter, improve soil physical and chemical properties, and significantly improve soil quality. With the rapid development of modern agriculture, fertilizer is essential. Fertilizer granulation plant sxfp will share with you the key points of rational use of organic fertilizer.

The advantage of organic fertilizer is that it contains a variety of nutrients, including a lot of micronutrients, and contains a lot of organic matter, vitamins and other active substances. The rational use of organic fertilizer should pay attention to the following points:

Pan Granulation Compound Fertilizer Production Line

Long term application of organic fertilizer can renew or increase soil organic matter, improve soil physical and chemical properties, and significantly improve soil quality. However, the disadvantage is that the nutrient content is low, and the nutrient form is mainly organic. It needs to decompose soil microorganisms gradually and transform them into the form of plant absorption and utilization. Because of the low nutrient supply intensity, it is difficult to meet the requirements of rapid growth cycle of high-yield crops. To use good fertilizer, the manufacture should choose a quality fertilizer granulation machine supplier, which will be the first and foremost thing.

In the process of organic fertilizer production, we should not only consider the characteristics of various organic fertilizers, but also consider the application of appropriate fertilizers. That’s what SXFP ALWAYS DO.

Rotary Drum Granulato for npk fertilizer pelleting

In terms of livestock manure, the amount of this organic fertilizer is very large. With the rapid development of livestock and poultry industry, livestock and poultry industry develops rapidly. If animal manure is not treated and applied scientifically, it will not only cause the loss of vegetables, fruit trees, tobacco, tea, potatoes and other economic crops, but also worsen the agricultural environment.

New Type Organic Fertilizer Production Line

Therefore, in the production of cash crops, it is necessary to fully develop and rationally use organic fertilizer. Because the main characteristic of organic fertilizer is that its nutrient content is higher than other organic fertilizers, the carbon nitrogen ratio (C / N) is relatively narrow, usually between 6 and 10.

Therefore, some crushed rice straw was added to form a mixed organic fertilizer, and then other NPK fertilizers were added and granulated by a double roll granulator. In this way, we can clean the environment and ensure the quality and safety of fruit and vegetable products. The application of organic fertilizer can partly replace the supply of nitrogen and phosphorus in crops, thus reducing the application of fertilizer and improving the utilization rate of fertilizer.

If you would like to purchase materials for a large fertilization granulation plant, you need to get all of the components for a large fertilizer granulation plant. It is actually throughout the drum this process can happen. There are many different components that every come together for this specific process. If you wish to get the largest facility available, you need to choose between many of the top models that are now available. This is an overview of how the rotary drum granulator works, in addition to where you may get a large scale fertilizer granulation plant to your business.

Rotary Drum Granulato for npk fertilizer pelleting

How Exactly Does A Rotary Drum Granulator Work?

These drums work through the procedure of rotation, going for a fine powder or material, and binding it together into something larger. This will likely create articles or granules which may be then sold to companies that need them. The rate from the drum, its size, as well as its overall capacity can bring about just how much material can be created. If you are searching to the largest one available, you may have to purchase this from a larger business that also sells fertilizer granulation plants.

Exactly What Is A Fertilizer Granulation Plant?

This is a plant that was designed to produce fertilizer through the granulation process. Effectively, it takes what can be fertilizer, and through placing it inside a Rotary drum granulator, will create pallets that may be sprinkled onto crops. Since the pellets decompose, this material will probably be sent into the soil so long as the crops receive consistent watering. If this sounds like done regularly, it is entirely possible that farmers to discover a better yield in crop production as long as they can produce high caliber fertilizer pellets which you can use inside their business.

NPK Drum Granulation Line

Where To Get The Greatest Handiest Rotary Drum Granulator

The greatest ones tend to be sold just by a number of companies. That’s because only some of them could have the technology required to produce them in high quantities. Likewise, people who are made by these companies may also be the most efficient at producing the most effective granulated fertilizer. When you have this put in place, you are able to produce your personal fertilizer which can help you save money when you are fertilizing your crops. Soon you may have the capacity to not simply make fertilizer on your own also for other companies that will get the left over pellets that you simply produce.

It is essential for any individual by using a large farming business to have their own Rotary drum granulator. These are meant to assist the largest scale fertilizer granulation plants. It is crucial which you obtain this coming from a business that has been in the industry for decades. They are implementing by far the most pertinent technology which will help produce pellets of all various sizes that you can use for fertilizer. When you have set everything up, it will be quite simple to produce the fertilizer that you will personally need. Anything above this amount could be sold to businesses in the highest possible price point. However, even if the process, you will be likely going to enable them to save a lot of cash when fertilizing their crops. More detailed info, go to https://fertilizerplantequiment.com/