Raymond Mill One Feed Can Be Processed Into Powder, Fineness Can Be
Between 60-325 Mesh
Work Principle
Raymond Mill's working principle is that the grinding roller is
rolled tightly on the grinding ring under the action of centrifugal
force. The shovel scoops the material to the middle of the grinding
roller and the grinding ring. The material is broken into powder
under the action of the grinding pressure, and then Under the
action of the fan, the powdered material is blown through the
analyzer, and the fineness-required material passes through the
analyzer. The regrind chamber can no longer meet the required
requirements and continue to be ground. The material of the
analyzer enters the cyclone separator and is collected and
collected. The exhaust uses industrial filter cloth to separate
exhaust air into powder.
Materials Requirement:
1.The materials must be non-flammable and non-explosive materials
such as:
a) Minerals:limestone, calcite, barite, dolomite, potassium
feldspar, marble, talcum, gypsum, kaoline, medical stone, rock
phosphate,etc.
b) Metallurgy materials: manganese ore, iron ore.etc.
c) Building materials:glass, ceram, fireproof materials, heat
preservation materials,etc.
2. Conditions for the application and output granularity:
a) The materials should have the hardness less than 9.3 in Moh's
scale and humidity less than 6 percent.
b) The granularity of the end products can be adjusted from 60 to
325 meshes.
Technical Parameters:
| Model | 3R1510 | 3R2115 | 3R2615 | 3R2715 |
| Feed size (mm) | ≤15 | ≤15 | ≤20 | ≤20 |
| Finished particie size(mm) | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 | 0.125-0.044 |
| Different material fineness shift production(t) | 0.5-8 | 1-18 | 1.5-20 | 2-28 |
| Speed of central shaft(r/min) | 280 | 180 | 160 | 160 |
| Grinding ring inner diameter (mm) | 495 | 650 | 780 | 830 |
| Grinding roller diameter(mm) | 150 | 210 | 260 | 270 |
| Grinding roller height(mm) | 100 | 150 | 150 | 150 |
| Host motor | y160m-6-7.5 | y200L-8-15 | y225s-8-18.5 | y225m-8-22 |
| Fan motor | y132s-2-5.5 | y160m-4-11 | y160L-4-15 | y160L-4-18.5 |
| Anaiyzer motor | y90L-6-1.1 | y112m-6-2.2 | y112m-6-2.2 | y112m-6-2.2 |
Main Features
1. Raymond Mill's three-dimensional structure, small footprint,
complete sets, from the block material to the finished powder
independently into a production system.
2. The fineness of the finished powder is even and the screening
rate is 99%. This is difficult for other milling equipment.
3. The main drive of the milling machine adopts a sealed gear box
and pulleys, with stable transmission and reliable operation.
4. The important parts of Raymond Mill are made of high-quality
steel. Wear-resistant parts are made of high-performance
wear-resistant materials. The whole machine has high wear
resistance and reliable operation.
5, the electrical system adopts centralized control, the milling
workshop can basically realize unmanned operation, and convenient
maintenance.
