Dolomite Powder Making Machine For Mineral & Building Material Powder Plant

Dolomite powder making machine, especially for industrial dolomite powder production, is the core mineral processing equipment of modern non-metallic fine powder production lines.

A reliable dolomite powder making machine directly determines final powder quality, output and gross energy consumption within each plant.

Considering traditional impact grinding mills have certain defects of high energy consumption and uneven particle size, our professional dolomite grinding mill devotes to delivering high-efficiency processing capability and fair powder uniformity.

Besides, we independently develop high-performance dolomite mill for both fine powder and ultra-fine powder of dolomite processing.

Industrial Dolomite Powder Making Machine

Brief Advantages Of Dolomite Powder Making Machine

1\ One-for-all Industrialize Capacity:

HGM dolomite powder making machine integrates crushing, fine grinding, classification and dust collection process in one complete production system.

2\ Zero-to-one processing solutions:

We are fully capable of providing zero-to-one dolomite powder processing solutions for our clients.

3\ Profession in specific fields:

In professional non-metallic powder processing field, our customized grinding plan presents our core technical advantages.

4\ Splendid modern design:

In the meantime, our integrated dolomite mill enormously simplifies the traditional powder plant layout design.

HGM Industrial Dolomite Grinding Mill Installed On-site

Materials For Dolomite Grinding Machine: Ordinary VS High-Purity Grade

Industrial dolomite grinding machine comprising two applications depending on different raw material purity and product requirements.

Ordinary Grade Dolomite for Grinding (Mohs Hardness Level 3.5-4)

Includes: common metallurgical dolomite, building material dolomite, soil conditioner grade dolomite.

Technical Tips: It requires the moisture of raw material below 6% to ensure stable target output.

High-Purity Grade Dolomite for Grinding (High Whiteness & Low Impurity)

Includes: high-white dolomite, chemical grade dolomite, pharmaceutical grade dolomite.

Compared to ordinary ones: high-purity dolomite demands pollution-free grinding cavity design and higher classification precision to avoid impurity mixing.

Material Category	Common Components	Key Information
Ordinary Grade Dolomite	metallurgical dolomite, building material dolomite, soil conditioner dolomite	Requires raw material moisture below 6% to ensure stable output
High-Purity Grade Dolomite	high-white dolomite, chemical grade dolomite, pharmaceutical grade dolomite	Higher whiteness and purity requirements, demanding pollution-free cavity and high-precision classification

Superior of HGM Dolomite Mill

1\ HGM dolomite grinding mill adopts a distinguishing internal cavity and component design.

2\ With special formula of wear parts design, our dolomite mill hosts a longer service life of consumable parts & weary parts.

3\ We also provide our clients with a thorough service-life evaluation for every project to ensure the target output.

Working Principle of Our Industrial Dolomite Grinding Mill

Internal Working Flow of Industrial Dolomite Grinding Mill

1. Crushed dolomite raw materials are evenly fed into the grinding chamber of the dolomite grinding mill.
2. Specially-designed grinding roller assembly provides stable extrusion and shear force for dolomite pulverization.
3. Materials are crushed, ground and sheared between grinding rollers and liner ring repeatedly.
4. Upward airflow enters the mill from bottom to finish powder classification during grinding.
5. Fine powder is lifted by airflow to the built-in high-precision dynamic classifier. Qualified fine dolomite powder with uniform particle size is collected by the subsequent pulse dust collector.
6. Besides, unqualified coarse particles fall back to the grinding area for repeated re-grinding.
7. The complete circulation runs in sealed dolomite powder making machine body without dust overflow.

Main Model Basic Technical Parameters

Model	Max Feed Size(mm)	Finished Mesh Range	Main Power(KW)	Hour Capacity(t/h)
HGM80	≤20	200~2500	75	0.5-5.5
HGM100L	≤20	150~2500	132-150	1.2-10
HGM125L	≤20	150~2000	185-200	2.5-20
HGM1680	≤20	150~1500	250-280	5-45

The HGM series offers four models with varying specifications to meet different production demands. 

Details are listed as below:

1\ The HGM80: features a compact structure, delivering an hourly output of 0.5-5.5 tons with a main unit power of 75 KW, supporting finished mesh range from 200 to 2500.

2\ The HGM100L: with optimized grinding assembly, increases production capacity to 1.2-10 tons per hour and requires 132-150 KW of power, with adjustable finished mesh between 150 and 2500.

3\ The HGM125L: for medium to large output requirements, achieves 2.5-20 tons per hour while operating on 185-200 KW, covering finished mesh from 150 to 2000.

4\ The HGM1680: for large-scale industrial powder production, delivers 5-45 tons of hourly capacity with 250-280 KW main power, applicable to 150-1500 mesh finished powder.

In conclusion, all models accept maximum feed sizes of less than 20mm, ensuring consistent material processing efficiency.

Advantages of HGM Dolomite Powder Making Machine

1. Ultra-low power consumption: save 30% electricity compared with traditional impact grinding mills.
2. Integrated grinding & classifying function, no extra external classifier needed.
3. Wear-resistant alloy grinding components: extends service life for long-term dolomite grinding.
4. Fully sealed negative pressure design: meets any powder plant environmental rules.
5. Compact vertical structure: cuts workshop occupation area by 35%.

Feature	Description
Ultra-low power consumption	Save 30% electricity compared with traditional impact grinding mills.
Integrated grinding & classifying function	No extra external classifier needed.
Wear-resistant alloy grinding components	Extends service life for long-term dolomite grinding.
Fully sealed negative pressure design	Meets any powder plant environmental rules.
Compact vertical structure	Cuts workshop occupation area by 35%.

Main Application Scenarios & Project Types

1. Newly build Projects: small and medium dolomite powder production line fine grinding.
2. Transformation Projects: old powder plant technical transformation for ultra-fine dolomite powder making.
3. Enhance output Projects: mixed grinding of dolomite, calcite and other non-metallic minerals.
4. Waste uses Projects: industrial solid waste dolomite scrap recycling and pulverising processing.

Scenario Type	Description
Newly build	Small and medium dolomite powder production line fine grinding.
Transformation	Old powder plant technical transformation for ultra-fine dolomite powder making.
Enhance output	Mixed grinding of dolomite, calcite and other non-metallic minerals.
Waste uses	Industrial solid waste dolomite scrap recycling and pulverizing processing.

Simple Equipment Selection Guide

Dolomite Powder Making Machine Project Plans and Customized Solutions

Requirement	Corresponding Plan
Small-scale dolomite powder production	HGM80 industrial dolomite mill
Medium-scale multi-fineness production demand	HGM100L dolomite mill
Medium-large processing plant configuration	HGM125L dolomite mill
Large-scale concentrated production base	HGM1680 dolomite mill
High moisture raw materials	Add hot air drying supporting device
High-purity dolomite long-term production	Pollution-free ceramic liner customized

Different scales for corresponding project plans:

Small-scale dolomite powder production: HGM80 industrial dolomite grinding mill.

Medium-scale multi-fineness production demand: HGM100L dolomite grinding mill.

Medium-large processing plant configuration: HGM125L dolomite grinding mill.

Large-scale concentrated production base: HGM1680 dolomite grinding mill.

Common Customized project plans for extra needs:

High moisture raw materials: add hot air drying supporting device.

High-purity dolomite long-term production: pollution-free ceramic liner customized.

HGM Industrial Dolomite Grinding Mill Project Site

FAQ

Our industrial dolomite powder making machine is cost-saving core equipment for modern non-metallic fine powder manufacturing.

The integrated dolomite grinding mill reduces factory investment and operation cost.

It becomes preferred upgrading equipment for global mineral and building material powder processing projects.

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