DESKRIPSI:
DG series dry granulation roll compactor adalah jenis baru mesin granulasi yang dikembangkan dan diproduksi oleh Perusahaan sesuai dengan kebutuhan pelanggan dan atas dasar menyerap teknologi granulasi bubuk tingkat lanjut.
Tanpa zat antara atau zat tambahan, mesin ini dapat menghasilkan produk partikel yang seragam dan padat langsung dari bahan tepung mentah. Desain mesin ini masuk akal, dan mudah dioperasikan, merupakan pilihan ide untuk granulasi bubuk.
Prinsip Kerja:
Powdery material is fed into the hopper quantificational and uniformly through the feeder to make sure a certain level inside of the hopper.
After being precompressed by the longitudinal cone spiral in the hopper the material will he sent into arc chutes of two rollers.
Half oblate arc chutes are unifom distributed on the surface of two rollers. Under the driving of a couple of gears, the two rollers rotate inversely with constant speed.
As the volume decreases through the region of maximum pressure, the material is formed into a solid compact or sheet and fall into the grinding & classifying system.
Products that meet requirements will he collected from the discharging port and the rest will return back to the hopper through recycle system.
Fitur Mesin ini:
1. Dengan zat antara atau zat tambahan apa pun, bubuk kering secara langsung dapat dibuat menjadi partikel.
2. Intensitas produk dapat disesuaikan dengan mengatur tekanan rol.
3. Operasi bersepeda, produksi terus menerus.
4. Kapasitas output tinggi. Output maksimum dari satu mesin dapat lebih dari 2000kg / jam (kepadatan bulk 1,5 x 103.kg/m3)
5. Ukuran produk dapat disesuaikan.
Configuration of a completely dry granulating process
1. Automatic feeding system
2. Auto-measuring batching and mixing system
3. Extruding and pelletizing system
4. Complete pellet smashing system
5. Screening and materials returning system
6. Auto-packaging and control system
7. Dust collector system
Pengaplikasian:
1. Pupuk
Potassium Sulfate(SOP), potassium chloride, Russia red potassium, potassium nitrate,ammonium chloride, Ammonium Phosphate Monobasic, Diammonium phosphate(DAP), NPK compound fertilizer, import Russia Potassium Sulfate(SOP), ground phosphorite, NH4SO4, concentrated superphosphate, humic acid etc.
2. Bahan bubuk
Seng oksida, timbal oksida, kalsium klorida, kalsium fosfat, bubuk pemutih uji tinggi, cryolite, inhibitor kimia, silika, Isophthalodinitrile dll.
3. Bahan baku kimia, bahan kimia halus
4. FGD gypsum
Catatan: Mengambil gypsum FGD misalnya, bervariasi sesuai dengan bahan yang akan digranulasi.
Hasil Produk:
Spesifikasi Teknis:
| Spesifikasi | Model | ||||
| DG240 | DG360 | DG450 | DG650 | DG800 | |
| Diameter of the roll | 240 | 360 | 450 | 650 | 800 |
| Width for use (mm) | 80-120 | 160-200 | 200-250 | 280-350 | 350-400 |
| Roller Speed (rpm) | 12-15 | 15-25 | 15-25 | 15-25 | 18-25 |
| Max Pressure (kw) | 320 | 800 | 1300 | 2100 | 2900 |
| Max. thickness of rolling sheet (mm) | 10 | 12 | 20 | 25 | 30 |
| Output Capacity (kg/h) | 700 | 3000 | 5000 | 10000 | 18000 |
| Power of main machine (kw) | 7.5, 11 | 30 , 37 | 55,75 | 90,110 | 132,185 |
| Power of feeding (kw) | 3 | 7.5 | 11 | 15 | 15 |
| Overall Dimention (m) | 2*2*1.5 | 2.3*2.2*2.4 | 2.8*2.6*2.8 | 3*2.8*3 | 3.5*3.2*3.2 |
| Total weight (ton) | 3 | 5 | 10 | 15 | 24 |
| Granulating capacity (t/h) | 1 | 4 | 7 | 12 | 20 |