Product Overview

Description

Specifications

raymond mill 

1.advanced milling technology 
2.it occupies small area 
3.passing ratio achieves 99% 
4..the automaticity is high

 

	Raymond mill is a kind of new-typed moderating-speed stone powder manufacturing machine, which is developed on the basis of RP. It is getting perfect by low consumption, low investment, environment friendly, small occupation area, and more efficient than the traditional mill.

 

Application

 

R Raymond mill, after many years of practice and continuous improvement, its structure is increasingly perfect, with high efficiency, low energy consumption, cover an area of an area small, less investment and environmental pollution, etc.Therefore widely used in metallurgy, building materials, chemical industry, mines and other minerals in the field of grinding materials processing, suitable for processing mohs hardness under seven, humidity under 6% of all kinds of inflammable and explosive mineral, such as gypsum, talc, calcite, limestone, marble, potassium feldspar, barite, dolomite, granite, kaolin, bentonite, medical stone, bauxite, iron oxide red, iron ore, etc., product fineness 440 microns to 613 microns (0.613 mm to 0.613 mm), through the analysis of the combination of machine and fan, can meet the requirements of different users

 

 

Working Principle of Grinding Mill, Raymond Mill

General:Crushing -- Grinding -- Selecting -- Collecting
Detailed:Materials first enter jaw crusher to be crushed to smaller size. Then they are lift to storage room by elevator. Vibrating feeder will feed materials into grinding room evenly.
When the materials are put into the grinding room of the main equipment, the grinding roll swings outward and presses closely upon the grinding ring due to the centrifugal force in rotation of the main shaft. The shovel carries materials to the space between the grinding roll and grinding ring, and materials are ground as the grinding roll rolling. 
After being ground,the qualified powder is selected by Separator via the cycle wind of the blower and the rough powder will be back to the grinding room for regrinding. The qualified powder is brought into the powder collector by airflow. The powder comes out as end products.

 

 

 

Model	Grinding Roll			Grinding Ring		Feeding Size (mm)	Output (mm)	Capacity (t/h)	Motor Power (kw)	Overall Dimension (mm)
	Numbers (pcs)	Diameter (mm)	Height (mm)	Outside Diameter (mm)	Height (mm)
3R2115	3	210	150	726	150	<15	0.613-0.044	0.28-1.8	28.2	4480× 3100× 3970
3R2615	3	260	150	865	150	<15	0.613-0.044	0.35-2.8	35.7	5000× 4100× 4850
3R2715	3	270	150	884	150	<15	0.613-0.044	0.40-3.4	42.7	5050× 4150× 4900
3R3015	3	300	150	965	150	<15	0.613-0.044	0.45-3.7	55	5200× 4200× 4950
4R3016	4	300	160	990	160	<20	0.613-0.044	0.6-4.5	55	5250× 5000× 5500
4R3216	4	320	160	1073	160	<25	0.613-0.044	1.0-5.2	72.5	7700× 7200× 8800

 

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