Roller press new cement saving energy grinding equipment low
consumption
Roller press is new cement saving energy grinding equipment and
developed in the middle of 1980s, can replace the system of ball
mill competently or in partial, it is characterized by low
consumption and lower noise, also reform the old factory. After
selecting the equipment, may increase output of 40-100% for ball
mill, fine material of 0.08mm covers 20-55%after material cake is
pressed, less than 2mm covers 65-85%, Internal structure of fine
material is filled with many small cracks, the grind ability is
improved greatly. The roller surface is used heat built-up welding;
It is convenient to maintain the abrasive layer.
It can displace the low efficiency and high consumption ball mill
in part or completely. Reduce the steel consumption and nose. It is
suitable to not only new plant but also technical revision of old
plant. Raise the output by 40 to 60 percent and reduce the power
consumption by 30 to 50 percent. The material that its fineness is
0.8mm covers 20 to 35 percent after aqueezing the material. The
fineness is less than 20mm which is covered 65 to 85 percent. The
inner structure of small lump is filled with microdefect. Improve
the easy abrasivity. The roller face is heat weld buildup. It is
easy to maintenance in the abrasive layer.
| diameter of roller(mm) | width of roller(mm) | max feeding granularity (mm) | max feed temp(°C) | Pre-crushing capacity clinker (t/h) | Main motor | | Weight (t) |
|
|
|
| Raw material (t/h) | type | | power(KW) | voltage(V) |
|
| G200~180 | φ2000 | 1800 | 80 | ≤100 | 920~1150 | 920~1250 | YRKK630 | 1800×2 | 6000~10000 | 340 |
| G200-120 | φ2000 | 1200 | 75 | ≤100 | 730~850 | 750~1000 | YRKK560 | 1400×2 | 300 |
| G180-120 | φ1800 | 1200 | 75 | ≤100 | 650~760 | 660~780 | YRKK560 | 1250×2 | 225 |
| G170-100 | φ1700 | 1000 | 70 | ≤100 | 580~670 | 600~680 | YRKK500 | 900×2 | 190 |
| G160-140 | φ1600 | 1400 | 65 | ≤100 | 600~720 | 650~760 | YRKK560 | 1120×2 | 210 |
| G150-100 | φ1500 | 100 | 60 | ≤150 | 460~500 | 485~520 | YRKK500 | 710×2 | 178 |
| G140-80 | φ1400 | 800 | 55 | ≤150 | 320~360 | 330~390 | YRKK560 | 630×2 | 115 |
| G140-70 | φ1400 | 700 | 55 | ≤150 | 240~300 | 260~320 | YRKK500 | 500×2 | 110 |
| G120-50 | φ1200 | 500 | 50 | ≤150 | 110~175 | 175~190 | Y355L | 250×2 | 380 | 65 |
| G120-45 | φ1200 | 450 | 50 | ≤150 | 95~150 | 110~175 | Y355L | 220×2 | 62 |
| G100-35 | φ1000 | 350 | 45 | ≤80 | 45~60 | 50~70 | Y355M | 185×2 | 30 |
| G100-30 | φ1000 | 300 | 45 | ≤80 | 40~50 | 45~65 | Y355M | 160×2 | 30 |
| G80-25 | φ800 | 250 | 40 | ≤80 | 20~30 | 25~35 | Y315S | 90×2 | 23 |
