Pabrik Pengklasifikasi Udara MJW-L
MJW-L air classifier mill is driven independently by the horizontal crushing disc and classifying wheel, and the classifying wheel is installed vertically. The material is evenly fed into the grinding chamber by the feeding system, and is strongly impacted by the high-speed rotating crushing disc, and at the same time, it is subjected to centrifugal force and collides with the crushing ring gear. The comprehensive effect of various forces such as impact, shear, friction, and collision to make the material into powder. The ground material moves to the classification area with the airflow, and the coarse and fine materials are separated by the frequency conversion regulated classifying wheel. The fine powder products that meet the fineness requirements are brought into the cyclone and dust collector by the airflow, and the coarse materials are returned to the grinding area for re-grinding.
Fitur Produk
- The design of the internal area and flow field is more flexible, and the scope of application is wider than that of the traditional air classifier mill.
- Classifying wheels with different structures are suitable for powder products with different characteristics.
- Low temperature design, suitable for high-efficiency grinding of heat-sensitive materials.
- High temperature design, suitable for high-efficiency drying, grinding and dispersing of high-humidity materials.
- Inert gas closed circuit design/pressure shock design, specially used for crushing flammable and explosive materials.
Prinsip bekerja
Bahan tersebut dikirim secara seragam ke dalam ruang penggilingan melalui sistem pengumpanan, dan sangat dipengaruhi oleh cakram penggilingan yang berputar berkecepatan tinggi. Pada saat yang sama, ia terkena gaya sentrifugal untuk bertabrakan dengan roda gigi penghancur, dan terkena berbagai gaya komprehensif seperti geser, gesekan, dan tumbukan. Material tersebut digiling, dan material yang dihancurkan dipindahkan ke area klasifikasi dengan aliran udara. Bahan kasar dan halus dipisahkan melalui roda klasifikasi yang disesuaikan dengan konversi frekuensi. Produk yang memenuhi persyaratan kehalusan memasuki pengumpul siklon dan pengumpul debu dengan aliran udara untuk dikumpulkan, dan partikel kasar kembali ke area penggilingan untuk terus dihancurkan.
Parameter Produk
| Model / Parameter | 300 | 400 | 500 | 700 | 800 | 900 | 1000 | 1100 | 1250 | 1500 | 2000 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Daya Motor (kW) |
7.5 | 22 | 30 | 45 | 55 | 75-90 | 90 | 110-132 | 160-200 | 250 | 355 |
| Kecepatan putar (rpm) | 7500 | 4800 | 4200 | 3000 | 2800 | 2350 | 2100 | 1920 | 1800 | 1500 | 1120 |
| Daya Motor (kW) |
2.2 | 4 | 5.5 | 7.5 | 7.5-11 | 15 | 15-22 | 22-30 | 22-37 | 45-55 | 55-75 |
| Kecepatan putar (rpm maks) | 4500 | 3250 | 3000 | 2920 | 2500 | 2200 | 2000 | 1800 | 1800 | 1500 | 1150 |
| Kebugaran (μm) | 5-300 | 5-300 | 5-300 | 5-300 | 5-500 | 5-300 | 5-300 | 5-300 | 5-530 | 5-300 | 5-300 |
| Capacity (kg/h) | 2-100 | 10-1000 | 15-1500 | 20-2000 | 25-2500 | 40-4000 | 45-4500 | 60-6000 | 75-75000 | 100-1000 | 15-15000 |
Catatan: Kapasitas produksi berkaitan erat dengan ukuran partikel, berat jenis, kekerasan, kelembapan, dan indikator bahan baku lainnya. Di atas hanya untuk referensi seleksi.
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