1. Equipment Introduction:
The vertical cement mill adopts a new generation of cement grinding technology, offering numerous advantages such as a simple production process system, low unit power consumption, stable cement product quality, and ease of operation. It has rapidly developed in the field of cement clinker grinding. Compared with traditional ball mills, Fulang Heavy Industry's vertical cement mill can save 30% electricity per ton. Additionally, it requires fewer auxiliary equipment, integrates multiple functions into one machine, occupies a smaller footprint, and produces less dust pollution. It is a new generation of environmentally friendly cement grinding equipment that complies with national energy-saving and environmental protection policies.
II. Which is better, a vertical cement mill or a ball mill?
Now, take a cement clinker production line with a daily output of 5,000 tons as an example for comparison:
Left image: Energy consumption of cement ball mill: 40 Kwh/t Right image: Energy consumption of cement vertical roller mill: 25 Kwh/t
It can be seen that:
1. The comprehensive power consumption of the vertical cement mill is 15 kWh/t lower than that of the ball mill.
2. In a 5000 TPD cement plant, the annual energy savings from clinker grinding alone amount to: 15 kWh/t × 5000 t/d × 300 d = 22.5 million kWh (i.e., the cement plant can save 22.5 million kilowatt-hours of electricity per year from clinker grinding).
In addition, the vertical roller mill outperforms traditional ball mills and roller press processes in terms of system technology, operational efficiency, and operability. It offers advantages such as a simple process flow, strong adaptability to raw material moisture and hardness, low installed power per unit output, fewer mechanical and electrical equipment, and excellent product performance, making it capable of meeting various engineering requirements.
III. Why choose Franklin Heavy Industries?
1. Franlin Heavy Industry's cement vertical roller mill introduces Japanese UBE vertical mill technology, optimizing the working mechanism of the grinding roller and grinding table to ensure the particle shape of the finished cement product**, resulting in stable and reliable quality.
2. Franklin Heavy Industry boasts a large-scale supporting steel casting company and a major machining workshop, capable of meeting the casting capacity of 120 tons per single piece. With a comprehensive supply of components, it significantly shortens the delivery cycle of vertical cement mills. Its strong spare parts production capacity ensures reliable support for customers' future replacement of components.
Technical Parameters of High-Fine Vertical Mill
Specifications and Models | Output (t/h) | Particle size of the material entering the millmm) | Moisture content of the material entering the mill(%) | Product fineness(10-40um) | Product Moisture(%) | Main motor power (kw) |
JRM800X | 0.8-2.5 | 0—15 | <10 | 97% | ≤1 | 45 |
JRM110X | 1.6-5 | 0—20 | <10 | 97% | ≤1 | 90 |
JRM1250X | 2.2-7 | 0—20 | <10 | 97% | ≤1 | 132 |
JRM1300X | 3.0-10 | 0—25 | <10 | 97% | ≤1 | 180 |
JRM1500X | 4.0-14 | 0—35 | <10 | 97% | ≤1 | 250 |
JRM1700X | 6.0-20 | 0—35 | <10 | 97% | ≤1 | 355 |
JRM1900X | 7.5-25 | 0—40 | <10 | 97% | ≤1 | 450 |
JRM2200X | 10-34 | 0—40 | <10 | 97% | ≤1 | 600 |
JRM2400X | 14-45 | 0—40 | <10 | 97% | ≤1 | 800 |
JRM Type Raw Material Vertical Mill Series Specifications and Technical Parameters
Specifications and Models | output (产量)t/h) | Raw material moisture(%) | Product fineness | Product Moisture | Main motor power (kw) |
JRM800 | 4-7 | ≤10% |
80%Pass through |
<1 | 55 |
JRM1100 | 7-13 | ≤10% | 110 | ||
JRM1250 | 14—18 | ≤10% | 160 | ||
JRM1300 | 20—25 | ≤10% | 200 | ||
JRM1500 | 26—34 | ≤10% | 280 | ||
JRM1700 | 40—60 | ≤10% | 400 | ||
JRM1900 | 60—80 | ≤10% | 500 | ||
JRM2200 | 80—110 | ≤10% | 800 | ||
JRM2400 | 95—130 | ≤10% | 900 | ||
JRM2800 | 120—160 | ≤10% | 1120 |
JRM Series Vertical Coal Mill Specifications and Technical Parameters (Metallurgical Industry)
Specifications and Model | output (产量)t/h) | Moisture content of raw coal(%) | Product fineness | Moisture content of pulverized coal | Main motor power (kw) |
JRM 800M | 3—5 | ≤10% |
80%Pass through |
<1 | 55 |
JRM110M | 6—8 | ≤12% | 110 | ||
JRM1250M | 9—13 | ≤15% | 132 | ||
JRM1300M | 15—20 | ≤15% | 160 | ||
JRM1500M | 18—25 | ≤15% | 250 | ||
JRM1700M | 22—32 | ≤15% | 315 | ||
JRM1900M | 35—45 | ≤15% | 400 | ||
JRM2200M | 40—50 | ≤15% | 500 | ||
JRM2400M | 50—70 | ≤15% | 630 | ||
JRM2800M | 70—100 | ≤15% | 800 |
JRMSpecifications and Technical Parameters of Vertical Fine Grinding Mill Series for Slag
Specifications and Models | Output (t/h) | Moisture content of slag(%) | Product comparison | Product Moisture (%) | Main motor power (kw) |
JRM1300Z | 4—6 | <12 | ≥420m2/kg | <1 | 200 |
JRM1500Z | 6—8 | 280 | |||
JRM1700Z | 10—12 | 400 | |||
JRM1900Z | 13—15 | 500 | |||
JRM2200Z | 21—24 | 710 | |||
JRM2400Z | 24—28 | 900 | |||
JRM2800Z | 30—36 | 1120 | |||
JRM3400Z | 50—58 | 1800 | |||
JRM3700Z | 60—70 | 2240 |