Raymond Mill

Raymond Mill

Raymond mill uses SCR power supply, AC variable speed, centralized grease lubrication, shock absorption and other measures, and condition monitoring and automatic control computer and other devices. Which require high reliability and enhanced by mechanical principles rationalization study grinding ring, such as wear resistance under the gland, Raymond mill increase in continuous operation before the next bearing lubrication. Condition monitoring and automatic control of the need to increase automation intelligent electronic control system in raymond mill interior, automatic control of materials in and out, grinding, and quantification. The operator only needs to be in the operating room control button.

Natural minerals should not be placed directly inside the raymond mill powder, and equipment needed to handle simple raw ore. Entire of raymond mill work system includes jaw crusher, blowers, analysis machine (separator), plumbing fixtures, finished cyclone, bucket elevator, electromagnetic vibrating feeder, electric motor, big block materials are jaw crusher to the desired size after the material sent by the hoist storage hopper, and then continuously fed feeder evenly host quantitative indoor grinding mill, grinding the powder after being airflow fan take away. The analysis machine grading, conform with the fineness of the powder flow through pipes into a large cyclone collector, were separated and collected, and then the powder discharge pipe is the finished powder. Airflow and then by large cyclone collector upper return duct blower inhalation. The whole machine is closed loop gas flow system, and is in a state of negative pressure circulating.

Raymond mill hosts from the rack, roller, grinding ring, blade, into the wind volute casing and motor. Through its structure we first look at how it works Host: raymond mill hosts work process is driven by the central gear shaft, the shaft is connected to the upper end of plum frame, rack mounted roller device and the formation of swing pivot, roller at the same time around the grinding ring revolution, roller itself due to the friction and rotation. Plum frame with the bottom of the blade system, its position in the lower end of the roller, the roller blade and process with the transfer of the material between the shovel toss feed mill grinding roller and ring formation litter layer, the material layer by grinding roll outward centrifugal force generated by the rotation (i.e., pressing force) of the material is crushed, i.e., thus achieve the purpose of milling.

Model YGM8314 YGM9517 YGM4121
Roller Quantity (pcs) 3 4 5
Roller Diameter (mm) Φ270×140 Φ310×170 Φ410×210
Ring Diameter (mm) Φ830×140 Φ950×170 Φ1280×210
Rev   130 103
Max. Feed Size 20 25 30
Discharging Size 1.6-0.045 1.6-0.045 1.6-0.045
Capacity 1.2-4.6 2.1-8 5-11
Machine Size 5300×4100×5200 7100×5900×7900 9200×7250×9700