Coarse Powder Mill Features:
With a small floor area
and good entirety,can
operate independently
and automatically
Coarse Powder Mill Description:
The machine also called raymond mill, manufactured by Henan Hongxing Mining Mahinery Co., Ltd., is an effective closed-circuit high fineness powder manufacturing equipment and applicated in small and medium mining, silicate and chemical, building-material, metallurgy, refractory material, pharmaceuticals and lime industry.
Raymond grinder is a new style powder , which is more advanced than ball grinder and much appreciated in many fields due to its domestic leading level in each technical specification. This product adopts advanced structure of similar products from abroad, and is updated and designed based on large Raymond grinder. Under centrifugal force, grinding roller rolles closely on grinding ring, which shall not affect yield and fineness of ground powder in the case that grinding roller and ring are worn to a certain degree.
Grinding roller and Grinding ring enjoy a long update cycle, which eliminates disadvantage of short update cycle for easily damaged parts on centrifugal crusher. In this grinder, pneumatic flow goes circularly through fan--grinding enclosure--cyclone separatorfan. Therefore, dust in this machine is less than that in high speed centrifugal grinder, and operation workshop is relatively clean without environmental contamination.
Features of Coarse Powder Mill:
1. With a small floor area and good entirety, can operate independently and automatically from piece crushing to product packaging.
2. Powder ground by High Efficiency Raymond Mill can be screened at a rate of above 99%, which other grinders are unable to achieve.
3. Electromagnetic-vibrating feeder is easily regulated, small in volume and light in weight. It saves oil and electricity, and enjoys convenient maintenance. The adoption of it shall ensure the uniformity of feeding.
4.Electricity is central controlled without manual operation in host machine room.
5. Host machine driving unit adopts closed reduction box, which achieves stable transmission and reliable rotation without leakage of oil.
6. Shovel tool rest for host machine keeps in touch with materiel while rotating. It is composed of two parts, of which bracket may be changed after abrasion through dismounting bolts connected.
Coarse Powder Mill Specification:
6R4525 | 5R4119 | 4R3216 | 3R90 4R90 | 3R85 4R85 | 3R75 | 3R65 | 3R60 | |
Particle size of feed (mm) | <=30 | <=25 | <=25 | <=25 | <=20 | <=20 | <=15 | <=15 |
Particle of finished product(mm) | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 |
shift output at different material fine degree | 16-120 | 8-60 | 4-45 | 3-35 | 2-28 | 1.5-20 | 1-18 | 0.5-8 |
Rotate speed if sentral shaft (r/min) | 82 | 105 | 130 | 160 | 160 | 160 | 180 | 280 |
Inner diameter of pulverzing ring (mm) | 1620 | 1270 | 970 | 880 | 830(800) | 780 | 650 | 410 |
Diameter of pulverzing roller(mm) | 450 | 410 | 320 | 300 | 270 | 260 | 210 | 140 |
Height of pulverizing ring(mm) | 250 | 190 | 160 | 160 | 150 | 150 | 150 | 100 |
Electrical machine of main frame | y315m-4-32 | y280s-4-75 | y225s-4-37 | y225m-8-30 | y225m-8-22 | y225s-8-18.5 | y200L-8-15 | y160m-6-7.5 |
Electrical machine of blower | y315m-4-132 | y250m-4-75 | y200L-4-37 | y180m-4-22 | y160L-4-15 | y160L-4-15 | y160m-4-11 | y132s-2-5.5 |
Electrical machine of analyzer | y160m-4-11 | yc200-4B-7.5 | yc120-4A-5.5 | y112m-6-2.2 | y112m-6-2.2 | y112m-6-2.2 | y112m-6-2.2 | y90L-6-1.1 |