Raymond Mill

Raymond Mill can be used for the high-fine power processing in minerals, chemicals, construction, and other industries.

Capacity:1-25 T/H
Max Feeding Size:<40mm
Discharge Size:0.045-0.6mm
Materials:The material below scale 6 of Mohs hardness and 250-odd sorts of non-inflammable and non-explosive stuff for high fine powder generation and processing, such as talcum, barite, marble, limestone, and charcoal blacks.

What’s a Raymond Mill?

Raymond mill or raymond grinder, raymond grinding mill adopts advanced grinding technology to crush and finely grind raw materials into required powder products. It is a powder grinding machine widely used in mining, metallurgy, building materials, coal and non-ferrous metal industries. It is mainly used for finely grinding various ores, rocks, aggregates and other non-flammable and explosive materials with Mohs hardness below seven grades and humidity below 6%. It has the functions of one-time feeding and grinding, continuous feeding and discharging. Raymond mill plays an important role in industrial production. Through crushing and processing, raw materials are converted into fine powder to meet the production needs of various industries. In addition, by adjusting the analyzer’s speed and air volume, the produced powder’s fineness can be precisely controlled.

Raymond mill is a complete set that can form a production system independently. We support providing complete powder grinding plant equipment, including cyclone powder collector, dust collector, bucket elevator, vibrating feeder, jaw crusher, blower and main grinding mill.

Working Principle Of Raymond Milll

After the bulk material is crushed to the required particle size, the material is sent to the storage hopper of raymond mill by the bucket elevator. Then, the material is sent into the raymond mill chamber through the vibrating feeder for grinding. The pulverized material is sent into the powder classifier by the airflow of the fan and classified according to the particle size: the larger particle material falls into the mill chamber for reflux grinding; the material that meets the fineness enters the cyclone powder collector with the air flow through the pipeline, and is separated and collected. The finished product is discharged through the discharge device.

Advantages of Raymond Mill

The complete set is strong; from the rough processing of raw materials to the packaging of finished products, it forms a milling production system independently, and the one-time investment is small.
The dry continuous milling has a high capacity, the fineness of the finished product can be adjusted, and the powder is fine and uniform. And the sieving rate is as high as 99%.
The electrical system adopts centralized control, and the grinding workshop can realize unmanned operation, making maintenance convenient.
Our grinding mill has an advanced dust collector, less dust and less environmental pollution.

Structure

Raymond Mill mainly consists of feeding device, grinding chamber (including grinding rollers and discs), transmission device, powder selecting device, cyclone collector and discharging device. The mill chamber is the core, responsible for grinding raw materials; the transmission device provides power; the powder selecting device separates coarse and fine particles; the cyclone collector collects fine powder; and the discharging device discharges the finished products. The overall structure is compact, realising efficient continuous powder making.

Customer site

Specification

Raymond Mill

Model	Grind roller			Grinding ring		Feed size(mm)	Output size(mm)	Capacity(t/h)	Motor power(kw)	Overall dimension(mm)
	Q’ty	Dia.(mm)	Height(mm)	Outer Dia.(mm)	Height(mm)
3R1410	3	140	100	495	100	<8	0.613-0.044	0.15-1.2	14.1	334022003200
3R2115	3	210	150	726	150	<15	0.613-0.044	0.28-1.8	28.2	448031003970
3R2615	3	260	150	865	150	<15	0.613-0.044	0.35-2.8	35.7	500041004850
3R2715	3	270	150	884	150	<15	0.613-0.044	0.40-3.4	42.7	505041504900
3R3015	3	300	150	965	150	<15	0.613-0.044	0.45-3.7	55	520042004950
4R3016	4	300	160	990	160	<20	0.613-0.044	0.6-4.5	55	525050005500
4R3216	4	320	160	1073	160	<25	0.613-0.044	1.0-5.2	72.5	770072008800
5R4119	5	410	190	1400	190	<30	0.613-0.044	2.0-9.0	157.5	790088009650

After-sales service

Equipment installation and commissioning: professional technical team to guide the installation and commissioning, to ensure that the equipment is put into operation smoothly.
Technical training: provide comprehensive technical training and operational guidance to ensure that you master the equipment operating skills.
Warranty service: the main parts of the equipment enjoy warranty service, so that you can buy worry-free.
Maintenance support: provide fast response maintenance support services to ensure that equipment failures are resolved in a timely manner.
Parts supply: provide original parts supply service to ensure the continuous and stable operation of the equipment.