Шлифовальные мельницы

Шлифовальные мельницы в основном используются для измельчения сырья в порошок карбоната кальция.

Daswell Grinding Mills в основном включает в себя шариковую мельницу и линию производства классификации, роликовая мельница, Рэймонд Милл, и так далее.

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grinding mills

Шлифовальные мельницы и оборудование

Efficient grinding solutions for a wide range of materials

Mills for Fine and Ultrafine Powder Processing
Grinding mills are essential equipment for industries such as mining, строительство, химикаты, and non-metallic mineral processing. They help to grind bulk materials such as limestone, карбонат кальция, барит, тальк, Кварц, and dolomite into fine or ultrafine powders that meet specific size and purity requirements.

Daswell offers a wide range of grinding solutions to meet different materials, capacities, and end-use goals. Our main products include ball mills for large-scale coarse grinding and several types of vertical roller mills for precision powder production.

Vertical roller mills refer to advanced grinding systems that use rotating rollers pressed against fixed rings or tables to grind materials under pressure. This type of equipment includes Raymond mills and ring roller mills, which are widely used for non-metallic minerals with a Mohs hardness of less than 7. These mills are ideal for obtaining fine powders ranging from 50 mesh to 2500 сетка, and have higher energy efficiency and lower dust emissions than traditional methods.

Whether you need a stable 325 mesh output or ultra-fine powders below 10 Микроны, Daswell mills offer customizable configurations, стабильная производительность, and automated control. Our solutions have won the trust of the global market for their superior quality, reliability, and long service life.

Comparison of 3 Шлифовальные мельницы

Особенность / Тип

Шариковая мельница

Кольцевая роликовая мельница

Рэймонд Милл (Raymond Roller Mill)

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Ball Mill Plant Machine
Micro Powder Roller Mill
Raymond Roller Mill

Working Principle

Impact and grinding by steel balls inside a rotating drum

Multiple rollers press material against a fixed grinding ring

Hanging rollers are pressed by centrifugal force onto the grinding ring

Structure

Horizontal rotating cylinder with grinding media (steel balls)

Vertical structure with multiple rollers tightly pressing on the ring

Vertical structure with 3–5 pendulum hanging grinding rollers

Подходящие материалы

Various hard or medium-hard ores, metallic minerals, известняк, cement clinker

Non-metallic minerals: heavy calcium, тальк, гипс, Кварц, кальцит, Доломит, и т. д..

Non-metallic minerals: карбонат кальция, тальк, гипс, полевой шпат, известняк, и т. д..

Размер кормления

≤25mm (≤50mm for some large models)

≤10mm

≤20mm

Выходной размер

Usually above 75μm (80–200 mesh)

5–45μm (325–2500 mesh)

50–325 mesh, some models up to 400 сетка

Fineness Control

Adjust by speed or sieving system

Adjust the classifier speed and airflow

Adjust analyzer speed, airflow, and roller-ring clearance

Energy Consumption

Высокий (mainly impact and friction-based)

Low (compression-based grinding)

Середина (compression-based grinding)

Емкость

Высокий, suitable for large-scale production

Medium to high, ideal for ultra-fine powder production

Середина, suitable for small to medium production lines

Maintenance Difficulty

Высокий: frequent wear of liners and steel balls

Low: Wear parts like rings and rollers are durable

Середина: rollers and rings require regular replacement

Типичные приложения

Cement plants, добыча, металлургия, and coarse grinding in beneficiation lines

Fine powder processing, non-metallic mineral industries

Medium-fineness powder applications in chemicals, construction materials, fillers, и т. д..

Floor Space

Большой

Середина

Маленький до среднего

Environmental Friendliness

Poor – requires additional dust collection systems

Good – sealed system reduces dust leakage

Average – needs fan and dust removal system

How to Choose the Right Grinding Mill?

High output demand + suitable for metal ores or cement plants: Choose Ball Mill

Pursuing ultra-fine powder + non-metallic minerals + energy efficiency: Choose Ring Roller Mill

Medium fineness + versatile applications + lower investment cost: Choose Raymond Mill

Partner with Daswell for smarter grinding solutions

В Дасвелле, we understand that every production line is unique and your material processing goals are different. With decades of experience in manufacturing and exporting high-performance grinding equipment, we can provide customized solutions to meet your required fineness, емкость, and material type. Whether you are upgrading an existing system or starting a new project, our team of experts will support you from consultation to installation and beyond.

  • Customized configurations
  • Global shipping and after-sales support
  • Местные службы в нескольких странах
  • Select models are available from stock for fast delivery