Egypt is one of the top export countries of phosphate fertilizer in the world. فضلاً عن ذلك, as compound fertilizer, which can supply nutrients to crops in a targeted way, it is beneficial for the development of Egyptian farming. So phosphate fertilizer production is popular with local fertilizer manufacturers. On 11th April 2023, a customer from Egypt inquired about making super phosphate into SSP granule. According to his actual conditions and requirements, weprovide him with suitable SSP fertilizer making equipment. The following are the specific details of this case:
المعلمات الرئيسية
Country:Egypt
سعة: 100 Tons/Day
Material:phosphate rocks
Requirements:SSP Granule production
Solution:Pan granulation line (الفولاذ المقاوم للصدأ)
What other materials are needed in SSP fertilizer granule production?
The customer from Egypt emailed us that they hadsuper phosphateas material for SSP granule making. Is there other materials used in SSP fertilizer production?
بالطبع. في هذه العملية, acid liquid is also necessary. Generally, you can choose concentrated sulfuric acid and concentrated nitric acid. What is the difference between them? Using super phosphate + concentrated nitric acid as materials, you can prepare higher quality SSP fertilizer granules.
Super phosphate material for SSP granule making
acid material for SSP fertilizer manufacturing
What is the design of the super phosphate SSP granule making process?
After determining the materials, you can start making super phosphate into SSP granule. على العموم, you need to take the following steps:
Crushing phosphate rocks in fine powder
This Egyptian client’s solid materials are phosphate rocks, for better SSP fertilizer pellet making, you must turn them into powder. لهذا, you can use jaw crusher to break rocks into small particles first and adopt Raymond mill to further grind small SSP particles into fine powder.
SSP rock as material for chemical fertilizer making
Raymond mill for SPP rocks powder making
SSP powder products after crushing
How to feed raw materials strictly according to the required ratio?
Generally, you can equip acid vessel with a liquid scale to precisely control feeding volume. Then you take the same step in super phosphate powder transport. Or you can transport super phosphate powder by screw conveyor directly and adjust feeding speed of acid.
Mixing super phosphate powder with liquid
ثم, mixing super phosphate powder with concentrated sulfuric acid or nitric acid evenly. This is greatly beneficial for ensuring the nutrient balance of final SSP fertilizer you prepare. في هذه العملية, we can offer you professionalfertilizer mixerto finish the blending of raw materials perfectly.
Liquid acid transport for SSP fertilizer making
Different fertilizer mixers for SSP fertilizer making
Acidification and aging
In SSP fertilizer making plant, it is indispensable to set up areas for acidification and aging. Because, you need to put mixture into a closed environment for acidification after mixing. After 3-4 hours, you can get needed materials with a moisture content of 50%-60%. Because of the high water content, you need to age materials to remove excessive moisture.
SSP fertilizer making materials after acidification and aging
Aging for better SSP fertilizer production
Processing mixture with SX granulation line
Then it is time to make super phosphate into SSP granule. هنا, we design professional SSP fertilizer granulation line for you. It contains chemicalshredder, powder screener, compound granulator, granule creener, مجفف, cooler andpackaging equipment. These chemical fertilizer machines can help you produce high quality SSP fertilizer pellets for you.
أخيراً, while making super phosphate into SSP granule, it is essential to focus onfertilizer making pollution controland environmental protection. That is, you need to make exhaust gas of your SSP fertilizer manufacturing meet the international discharging requirements. We recommend you buy our water curtain dust collector. Under the action of water, the gas waste will become hydrofluoric acid and hexafluorosilicic acid.
Water curtain dust collector for SSP fertilizer granule making
How to improve the corrosion-resistance of your SSP fertilizer manufacturing equipment?
Because super phosphate + concentrated sulfuric acid / nitric acid will cause servious erosion to equipment. The client from Egypt asked us can the SSP fertilizer making equipment withstand the corrosion? بالطبع, all our fertilizer machines are made with high strength steel. فضلاً عن ذلك, there are two methods that can further improve corrosion-resistance.
Adding stainless steel lining
Stainless steel has high performance in erosion-resistance. لذلك, using it as materials to manufacture NPK compound granulator with a longer service life. If you need, YUSHUNXIN can provide you with stainless steeldisc granulatorfor your SSP fertilizer making plant.
Purchasing rotary drum granulator
فضلاً عن ذلك, you can choose to buy adrum pelletizerfor your project of making super phosphate into SSP granule. It is equipped with rubber lining and stainless pressing strips. لذا, this machine can greatly reduce the corrosion of chemical materials processing.
Stainless steel pan granulator for small scale SSP fertilizer pellets making
Rotary drum granulator with longer service life for SSP granulation
Rubber lining and stainless steel strips of drum pelletizer
The above are details about our communication with the customer about making super phosphate into SSP granule in Egypt. فضلاً عن ذلك, we can also provide you with many other compound fertilizer making business plans. مثل NPK fertilizer production plan, bulk blending fertilizer manufacturing line, إلخ.
