Phosphate ore fertilizer processing helps phosphate mine owners and fertilizer producers turn rock phosphate into higher-value granules or commercial SSP/GSSP fertilizer. For simple value upgrading, a phosphate rock crushing and granulation line can fully meet your needs. لكن, when you want to produce commerical fertilizer with higher performance and stronger market margins, an SSP fertilizer manufacturing line also here for you. Also, according to your capacity (1-20 الهيدروكربونات النفطية) والميزانية ($100,000-$1,000,000), يوشونكسين especially design customized phosphate fertilizer granulation system for you. Come to see them now!
المعلمات الرئيسية
- سعة: 1-20 ذ
- Types: تحبيب, SSP, GSSP
- Area: 3,000-12,000 ㎡
- يكلف: $100,000-$1,000,000
- مواد المعدات: Q235 Carbon steel or stainless steel
- الجهد االكهربى:220فولت/380 فولت/415 فولت/440 فولت/480 فولت(50هرتز/60 هرتز)
- طلب: phosphate rock processing, phosphate fertilizer manufacturing
قمة 2 solutions for Phosphate Ore Processing
Whether you want to simply process phosphate rock into granule or deeply produce SSP and GSSP fertilizer, there are suitable solutions for you.
Phosphate rock granules production
If your main demand is to simply process phosphate rock into higher value products, a fertilizer granulation line is the practical first choice. The system crushes ore, mills it into powder, feeds it through controlled process, which turn phosphate rock powder into granules. Because the process mainly changes the physical form, it requires lower investment and simpler maintenance than an acid reaction line. لذا, if you are mineral company or mineral powder suppliers, who want to improve phosphate rock profits in a simple process and economical cost.
SSP fertilizer manufacturing
If your target is manufacturing commercial fertilizer from phosphate ore for making more profits, it is advisable to choose an SSP fertilizer production line. This route reacts phosphate rock powder with diluted sulfuric acid, and it also includes curing, neutralization, تحبيب, تجفيف, الفحص, fluorine gas treatment, and automatic packing. It asks for advanced process and higher corrosion protection, but it creates a more marketable phosphate fertilizer product.
What is the phosphate rock granules production process?
For quickly process phosphate ore into granules, it requires only 4 processes. Raw mineral rock materials processing, phosphate powder granulation, quality further improvement and commercial packaging.
Raw mineral ore processing
For phosphate rock granules production starts with size reduction, because uniform powder gives the granulator stable feed and better pellet shape. لهذا, the jaw crusher reduces large phosphate ore to smaller pieces, and raymond mill crush into fine powder.
Can we add additives in phosphate rock granulation process, like bentonite, dolomite, gypsum or trace elements? بالطبع. لكن, here, you need to focus on the material proportion precision and evenly mixing. It is advisable to use industrial batching machine و powder blender control the process.
Granulation of phosphate rock powder
ثم, the most important is process powdery phosphate rock into required granules. There are both fast and economical roller extrusion granulation solution and round ball wet granulation plan. You can choose anyone according to your capacity, ميزانية, area, final granules shape, إلخ.
Quality improvement of granulated phosphate rock
After granulation, if you want to process pelletized phosphate ore of moisture reduction and uniform size, there are also auxiliary equipment for you. مع drying and cooling system, you can reduce moisture to less 5%. For uniform phosphate rock granules production, you can add a screening system with return crushing design after granulation.
Commercial packaging of phosphate ore granules
على العموم, for commercial selling, it is necessary to package phosphate rock pellets with standard bags, 20-50kg. في هذه الحالة, it is the best choice to buy an automatic bagging system of weighing (2‰ precision), filling and sealing
Get your customized phosphate ore granulation solution now!
How to produce SSP fertilizer from Phosphate Ore?
على العموم, the SSP fertilizer granules production system is similar with the phosphate ore granulation system. لكن, it is necessary to adopts refined processes for stable superphosphate production from phosphate rock and Sulfuric acid. لهذا, it requires sulfuric acid dilution and phosphate ore processing, acid-resistant dosing, reaction mixing, curing, neutralization, and gas treatment between ore grinding and granulation. So the final produced GSSP fertilizer offers required phosphorus, calcium, and sulfur value.
Sulfuric acid dilution and phosphate ore processing
في هذه الحالة, you first prepare quality materials for SSP phosphate fertilizer manufacturing. For phosphate ore processing, it not only choose it with P₂O₅ content over 30%, but also break phosphate ore into small particles and crush it into fine powder (<100 mesh). في نفس الوقت, for efficient reaction, it is advisable to use industrial sulfuric acid material of 93% أو 98% concentration in your SSP fertilizer production projects. ثم, dilutes it into 68%~72% concentration in PP acid preparation tank.
Metering and conveying phosphate rock powder and diluted sulfuric acid
To prepare required SSP fertilizer granules and improve conversion, it is important to accurate dosing of acid and phosphate powder. هنا, we especially design precise electronic weighing belt for feeding phosphate powder and system of acid pumps + flow meters for delivering diluted sulfuric acid according to the formula.
Mixing phosphate powder with sulfuric acid to speed up SSP production
ثم, it is time to SSP generation. Quickly blends phosphate rock powder and acid in cone mixer or horizontal mixer. Strong mixing improves contact area, speeds the reaction, and helps the slurry enter the curing chamber smoothly. In the belt reaction chamber, the two materials will continue to react and forming a stable SSP fertilizer. The entire process takes approximately 20-60 minutes.
Aging and neutralization
Next, fresh produced SSP fertilizer needs aging to further increasing the decomposition rate of the phosphate rock. It only needs 2-4 weeks. If you want to further reduce free acidity, you can add limestone powder, ammonia, or another neutralizing material to before granulation.
After further processing the finished SSP fertilizer materials with granulation, تجفيف, تبريد, screening and packaging, you can produce quality SSP fertilizer granules for commercial selling.
1-20 TPH granular phosphate ore fertilizer processing solutions
When you plan phosphate ore fertilizer processing at 1–20 TPH, YUSHUNXIN will design the solutions according to your capacity, final fertilizer quality, and corrosion risk.
10–20 TPH SSP fertilizer granulation line
For large phosphate fertilizer production over 10TPH, many manufacturer usually choose a rotary drum granulation line. لشيء واحد, with rotary drum design, it can produce GSSP fertilizers of maximum 30TPH continuously. لآخر, compare other fertilizer granulation plan, it especially equips a rubber lining in the SSP fertilizer pelletizer. This can reduce erosion to the equipment and support your industrial GSSP fertilizer manufacturing for a longer time.
5-10 TPH phosphate rock powder granulating plan
If you plan to set up a phosphate rock powder granulating plant of 5-10TPH, namely 20,000-60,000 tons annuully output, a stirring teeth granulation solution is better. It works well to process phosphate rock powder into granules of 2-5mm and high hardness.
1-5 TPH phosphate fertilizer pelletizing solutions
ثم, for pilot commercial plants, a 1-5TPH phosphate fertilizer pelletizing solution is recommended for you.
هنا, for SSP fertilizer making operation, ال disc pelletizing system لك. It will makes us of moisture in SSP materials to facilitate the granules formation. Additonally, you can can control particle size more directly by adjusting disc angle, rotation speed, water addition, and feed rate.
When it comes to phosphate ore pellets processing, it is more advisable to buy a roller extrusion granulation line. لماذا? This is neatly no water involved, so that you can reduce the cost of drying and cooling.
For simple phosphate rock crushing and granulation, standard Q235 carbon steel and Mn steel fertilizer equipment can meet most production needs. لكن, SSP fertilizer granulation brings sulfuric acid, free acid, and corrosive vapor into the process, so a fully stainless steel version is advisable. In this way, the chemical fertilizer production system can work well for more than 10 years with proper operation, cleaning, and maintenance.
Is there operational phosphate ore fertilizer processing plants with YUSHUXIN equipment?
بالطبع. A few days ago, our customer sent good feedback again for GSSP phosphate fertilizer granulation line in Egypt. And inquiry a new GSSP fertilizer making plant layout of 20TPH.
المعلمات الرئيسية
- دولة: مصر
- سعة: 100 طن/يوم
- مادة: صخور الفوسفات
- متطلبات: إنتاج الحبيبات SSP
- حل: خط التحبيب عموم (الفولاذ المقاوم للصدأ)
- يكلف: $225,000
Besides solutions for phosphate ore fertilizer processing, there are also many other business plans. Not only mineral rock process system of limestone granulation, bentonite cat litter production, but also animal manure to organic fertilizer process, تصنيع الأسمدة المركبة, إلخ.
