YGM130 Ryamond Mill Plant for Gypsum Grinding in Ethiopia

Capacity:

Capacity: 2.5-9.5 tph

Output size:

80-425 mesh

Material:

Gypsum, limestone, calcium, dolomite

Configuration:

Jaw crusher PE250X750, YGM raymond mill YGM130, hopper, electro-vibrating feeder, cyclone collector, bag filter, packing machine, electrical cabinet

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About Gypsum Grinding Plant In Ethiopia

Ethiopia’s booming construction industry has significantly increased the demand for gypsum powder, a key material for plasterboards, cement, and ceiling tiles. To meet this local demand, an Ethiopian processing plant needed a reliable, high-efficiency grinding solution. After evaluating multiple options, the plant selected the YGM130 high-pressure suspension roller mill, a model widely used for gypsum and other non-metallic mineral like gypsum (Mohs hardness 1.5–2) processing applications

The YGM130 is a complete grinding plant, not just a single mill. Key features include:

1. High Grinding Power: Equipped with 5 rollers (410×230mm) pressing against a 1280mm ring, delivering up to 2000kgf of pressure for efficient gypsum crushing.

2. Adjustable Fineness: An analyzer allows precise control of output powder from 0.033mm to 0.613mm (80-425 mesh), suitable for various construction uses.

3. Environmental Design: A closed-loop system with a cyclone collector and pulse bag filter captures 99% of dust, meeting modern emission standards.

4. Energy Efficient: Operates on a 75-90kW motor, balancing high output (2.5–9.5 t/h) with lower energy costs.

YGM130 Gypusm Grinding Mill Plalnt Equipment Features

The raymond mill plant YGM130 is a complete grinding plant, not just a single mill. Key features include:

1. High Grinding Power: Equipped with 5 rollers (410×230mm) pressing against a 1280mm ring, delivering up to 2000kgf of pressure for efficient gypsum crushing.

2. Adjustable Fineness: An analyzer allows precise control of output powder from 0.033mm to 0.613mm (80-425 mesh), suitable for various construction uses.

3. Environmental Design: A closed-loop system with a cyclone collector and pulse bag filter captures 99% of dust, meeting modern emission standards.

4. Energy Efficient: Operates on a 75-90kW motor, balancing high output (2.5–9.5 t/h) with lower energy costs.

How the Plant Operates

The complete gypusm grinding mill plant operates as an integrated system in 4 key stages:

1. Crushing & Feeding: Large gypsum rocks are crushed to below 30mm, then fed into the mill via a vibrating feeder.

2. Grinding: The raymond mill YGM130 host uses a high-pressure spring system to increase grinding force by 1200kgf, ensuring efficient crushing of gypsum (Mohs hardness <7).

3. Classifying: An adjustable analyzer rotates to screen the powder. Coarse particles are returned for re-grinding, while fine powder passes through.

4. Collection: Fine powder is collected by a cyclone separator and bag filter, ensuring a clean operation standard

Why Choose Baichy Machinery

As a professional mining machinery manufacturer, Baichy Machinery provides complete grinding plant solutions for customers worldwide. Our company offers:

● Customized plant design
● Professional technical support
● Installation and commissioning service
● Spare parts supply
● ISO and CE certified equipment
● Fast delivery and reliable after-sales service

With rich export experience in Africa, Asia, and the Middle East, Baichy Machinery helps customers build efficient and cost-effective mineral grinding projects.

Crushing Solutions Design

Baichy Machinery can customize a crushing plant for you based on the specific conditions of your project: such as the construction site, hardness of the raw materials, output, output size, budget, etc.

On-site Installation & Training

Our team provides on-site installation and thorough training to ensure safe operation of the crushing plant.

Quality Control & Global Delivery

Rigorous quality checks ensure compliance with standards, and we handle worldwide delivery to your location.

After-Sales Support

Baichy Machinery provides you with spare parts supply, project transformation, investment return analysis, etc.

Crushing Solutions Design

On-site Installation & Training

Quality Control & Global Delivery

After-Sales Support

Frequently Asked Questions (FAQs)

Find answers to the most common questions about Baichy Machinery. If you can’t find what you’re looking for here, please contact us.

1. What is included in a complete YGM130 plant?

It includes a jaw crusher, bucket elevator, hopper, vibrating feeder, main grinding unit, centrifugal classifier, cyclone collector, pulse bag filter, blower, and a central electric control cabinet.

2. What other materials can the YGM130 process?

Besides gypsum, it processes other non-metallic minerals with Mohs hardness below 9.3, such as calcite, limestone, talc, barite, dolomite, and phosphate rock.

3. How does a YGM130 Raymond mill compare to a ball mill for gypsum?

A Raymond mill is generally preferred for fine powder (80-425 mesh) at medium capacity. It has a smaller footprint, lower initial cost, and is simpler to operate than a ball mill, which is better suited for large-scale, coarse grinding.

4. What is the correct shutdown sequence of raymond mill plant?

1) Stop feeding material. 2) Let the crusher and elevator empty, then stop them. 3) Reduce feeder amplitude to zero and stop. 4) Allow the main mill to run for ~1 minute to empty, then stop. 5) Stop the blower 30 seconds later. 6) Reduce analyzer speed to zero and stop. This prevents material buildup and component wear.

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