Main Application:
It is widely used for grinding low hardness materials in pharmaceutical, chemical and foodstuff industries.
Working Principle:
WFJ ultrafine mill is a vertical axis reflection micro-grinder, which can simultaneously complete two processing processes ,the micro pulverizing and powder sorting.It is mainly used to produce fine powder and super fine powder. This high performance equipment consists of main frame, feeding device, crushing device, discharge pipe, transmission and motor, supporting by the host, dust collector, high pressure centrifugal fan, rotary valve, whirlpool aggregator and electric control cabinet, etc. The particle size can be adjusted during operation and the fineness can be reached at 80-320 mesh. The equipment has a self-cooling function.
Model | WFJ-8 | WFJ-15 | WFJ-20 | WFJ-30 | WFJ-60 | WFJ-80 | WFJ-100 | WFJ-125 | ||
Power (kw) | Crushing plate | 7.5 | 11 | 15 | 30 | 45 | 55 | 75 | 90 | |
Grading wheel | 0.55 | 0.75 | 1.5 | 4 | 5.5 | 7.5 | 11 | 15 | ||
Feeder | 0.37 | 0.37 | 0.37 | 0.75 | 0.75 | 0.75 | 1.1 | 1.5 | ||
Rotation Speed (r/min) | Crushing plate | 7500 | 5600 | 4800 | 4200 | 3000 | 2600 | 2000 | 1600 | |
Grading wheel | 750~3500 | 750~2800 | 750~2800 | 700~2700 | 600~2400 | 600~2200 | 500~2000 | 400~1600 | ||
Feeder | 40-200 | 40~200 | 40~200 | 40~200 | 40~200 | 40~200 | 40~200 | 40~200 | ||
Air volume(m3/h) | 800~1500 | 1200~2000 | 1600~2800 | 2200~3600 | 4000~7500 | 5000~10000 | 8000~12000 | 12000~16000 | ||
Fineness(mesh) | 80~320 | 80~320 | 80~320 | 80~320 | 80~320 | 80~-320 | 80~320 | 80~320 | ||
Capacity(kg/h) | 5~50 | 10~150 | 20~200 | 30~800 | 50~1500 | 60~2000 | 80~3000 | 120~5000 |