Grinding equipments are widely used in the grinding and processing of materials in fields such as metallurgy, building materials, chemicals, and mining. According to the fineness of the materials to be ground and the fineness of the discharged materials, the grinding equipment can be divided into types such as Raymond grinding mills,Calcium hydroxide production lines and Superfine grinding mills.
- Raymond Mill
- Superfine Grinding Mill
- Calcium Hydroxide Production Line
What is a Raymond Mill ?
Raymond grinding mill is a common industrial grinding equipment, mainly used for the grinding and processing of non-metallic ores.
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Application scope of Raymond Mill
Raymond grinding mill is suitable for processing non-flammable and non-explosive ores with Mohs hardness below 7 and humidity less than 8%, such as limestone, marble, calcite, potassium feldspar, barite, dolomite, medical stone, granite, bentonite, kaolin, bauxite, gypsum, talc, fluorite, coal cinder, iron oxide red, iron ore, etc., all of which can be efficiently grinding.
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Working principle of Raymond Mill
The raw materials are coarsely crushed to ≤35 mm by the crusher, and then fed into the main unit of the Raymond grinding mill by the feeder. The grinding rollers are pressed tightly against the grinding ring by centrifugal force to grind the materials. After grinding, the powder is carried to the classifier by the air flow. The coarse particles are reground, and the qualified fine powder is sent to the collection system through the classifier.
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Core advantages of Cronus Raymond Mill
The Cronus Raymond grinding mill is highly efficient and energy - saving. Its energy utilization rate is higher than that of the ball mill, and energy consumption is reduced by 30% to 40%. The fineness of the finished product can be precisely controlled, and powders with a fineness of 40 to 400 mesh can be produced. The passing rate of 325 - mesh powder is ≥90%, and the particles are uniform. The equipment has a compact structure, is durable, and occupies a relatively small area. Key components are made of high - manganese steel or alloy steel, resulting in a low failure rate.
2025-07-04
The annual production of 200,000 tons of calcium hydroxide production line adopts processes such as primary digestion and secondary formulated digestion system. It realizes the efficient, energy - saving and environmentally friendly production of calcium hydroxide.
2025-06-30
The core equipment of the white lime powder production line, the CRRM1700 Raymond mill, has a production capacity of 15 tons per hour. Its fineness is adjustable and it has low energy consumption. It can reduce dust emissions by approximately 20 tons per year.
2025-06-26
The barite powder production line project in Guangxi adopts the CRRM1850 Raymond mill as the powder grinding equipment, which is energy-efficient, high-yield, stable, and can produce powders with uniform particle size.
2025-06-24
In the Calcite Powder Production Line, the CRRM1280 Raymond mill performs outstandingly. This equipment reduces energy consumption and maintenance costs by 30%, improves production efficiency, and meets environmental protection requirements.
2025-06-20
In the limestone powder production line of this enterprise in Yunnan, the CRRM1850 Raymond mill has performed outstandingly, helping the enterprise improve efficiency, ensure quality, and achieve green and energy - saving production.
Cronus has been specializing in manufacturing grinding equipments for 50 years
Shanghai Cronus Machinery Co., Ltd. is a wholly-owned subsidiary of Guilin Mining Machinery Co., Ltd. Guilin Mining Machinery Co., Ltd. was founded in 1973 and is mainly engaged in the design, development and manufacture of various grinding equipments such as Raymond grinding mills,Calcium hydroxide production lines,Superfine grinding mills,etc...
- 1973 year
establish
- 10000 piece
annual output
- 60+ item
technical patents
- 30+ class
Application fields
2026-01-26
The Cronus Raymond mill is an ideal device for processing calcium oxide. It features mature technology, stable operation, and high cost-effectiveness. However, attention must be paid to moisture prevention, temperature control, and explosion prevention.
2026-01-23
The Cronus Raymond Mill serves as a critical technological engine, transforming natural clay into high-value-added industrial powder through efficient grinding and precise classification. It drives the core applications of clay across multiple fields, including ceramics, refractories, papermaking, construction materials, and chemicals
2026-01-19
The Cronus ore grinding mill crushes ores with a particle size of ≤30mm into fine powder through feeding, grinding and classification, and finished product collection systems. It is widely used in the processing of non-metallic, metallic and other ores.
2026-01-12
Cronus Raymond mill, relying on its high compatibility with the characteristics of fluorite (moderate hardness and low humidity), through the integrated system of feeding, grinding, classification and collection, can efficiently, energy-saving and environmentally friendly produce 80-400 mesh fluorite powder.
2026-01-08
The proper operation of the Raymond Mill encompasses key stages: pre-startup checks, startup, runtime monitoring, shutdown, and daily maintenance. Each phase is interconnected and critical for equipment performance and operational safety. This guide outlines the correct procedures to ensure optimal,
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Email：sales@shcronus.com
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