Raymond mill

  • Max feed size: <=30mm
  •  capacity :0.3-9.5t/h
  • Power:7.5-30kw

⌈ Applied Materials ⌋ :

Barite, calcite, feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate ore, gypsum,
manganese ore, iron ore, copper ore, iron oxide red, slag, grain slag, clinker, insulation materials, etc.

60s rapid response

Answer customer questions professionally

Free scheme design

Combined with the actual configuration plan

Perfect Service

Regular return visit and testing

Working principle

The jaw crusher breaks the bulk materials to the required particle size, the bucket elevator will convey the materials to the storage bin and then the magnetic vibrating feeder will transport the materials to the main body of the Raymond mill or raymond grinding mill uniformly. When the scraper knife and the grinding roller of raymond grinder rotate at the same time, they raise the materials to the space between the grinder roller and ring, forming a plastic layer.

Materials grind each other between in the space between the grinding roll and grinding ring of grinding plant. The ground powder is conveyed to the analytical machine by the draught fan and the fine powder with the required fineness will flow to the cyclone collector along with the air flow. Then they are discharged as the finished particles. The unqualified powder is thrown out of the external wall of the raymond grinding mill and rough powder falls into the grinding chamber under the gravity force. The whole airflow system is a closed circulation under the positive and negative pressure.

Project Introduction


Raymond mill is mainly composed of host machine, blower, analysis machine, finished product cyclone separator, piping device, motor and other components. The host is composed of machine frame, wind inlet volute, blade, roll grinding, grinding ring, cover and motor. The auxiliary equipment includes jaw crusher, bucket elevator, electromagnetic vibration feeder and electric control cabinet, customers can choose flexibly according to the actual production situations.

Product Advantage

Characteristics of Raymond mill

  • High ratio of crushing
  • Even final size, -Simple structure
  • Reliable working condition
  • Easy maintenance
  • Low operating cost

1.Raymond mill is three-dimensional structure, needs small area, and has complete sets from lump material to final material.

2. The granularity of final product is uniform, the rate of passing sieve is 99%.

3. Rotating device of Raymond mill adopts enclosed gear box and belt pulley.

4. The main products adopts quality steel, and wear-resistance parts adopts high-performance wear-resistance materials.

5. Electric system of Raymond mill adopts centralized control, and realizes unmanned operation.

Working Site

Technical Parameters

ModelGrinding roller sizeGrinding ring sizeFeed size(mm)Capacity  (t/h)Power (kw)Discharge Port RangeNumber of grinding rollersDimension  (L×W×H)(mm)Weight (t)

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Afuruika is a high technological enterprise that integrated research, manufacture, sales and service,have served for mine industry for many years.

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