Ceramic screw conveyor

The wear-resistant ceramic screw conveyor is a special continuous conveying equipment customized for high-wear, slightly corrosive and high-temperature working conditions. Based on the structure of ordinary screw conveyors, it adopts high-performance ceramic coating and ceramic patch technology to strengthen the wear resistance of vulnerable parts such as screw blades and trough inner walls. It retains the advantages of closed conveying, stable operation and wide compatibility, while greatly improving wear resistance, corrosion resistance and high-temperature resistance. It effectively solves common problems of traditional equipment such as severe abrasion and frequent maintenance caused by long-term conveying of hard materials. With a fully enclosed modular sealing structure, it realizes dust-free and leakage-free operation, supporting horizontal and slight inclination continuous feeding. It is widely applied in building materials, chemical industry, new energy, mining, environmental protection and other industries for conveying powder and granular hard materials.

Screw Diameter:

100mm - 600mm (customizable)

Conveying Capacity:

1 - 150 m³/h

Conveying Length:

Single-end drive ≤35m; Double-end drive >35m

Maximum Inclination:

≤20° (larger angles reduce conveying efficiency)

Operating Temperature:

Standard materials -20～80℃; High-temperature conditions up to 1000℃ (requires heat-resistant alloy steel)

Drive Mode:

Variable frequency motor + reducer (supports stepless speed regulation)

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Technical-Parameters-of-Ceramic-Screw-Conveyor

Advantages

Good Wear Resistance & Stable Service Life

Key vulnerable parts adopt industrial ceramic wear-resistant technology with coating hardness above HRC65, delivering reliable impact and scouring resistance. It reduces equipment wear rate effectively and stabilizes service cycle compared with ordinary carbon steel and stainless steel conveyors, lowering parts replacement frequency.

Corrosion & High Temperature Resistance

The ceramic coating owns stable chemical properties, resisting slight acid and alkali corrosion, and adapting to medium and high-temperature material conveying. It operates steadily in complex industrial environments such as humid, dusty and slightly corrosive scenarios.

Eco-Friendly & Stable Conveying

The fully enclosed trough and multi-sealing structure prevent dust overflow and material leakage, meeting industrial environmental protection standards. The optimized screw structure ensures uniform material pushing, stable flow, low noise and small vibration, suitable for continuous operation of automatic production lines.

Simple Maintenance & Controllable Comprehensive Cost

The modular structure allows independent inspection and replacement of ceramic liners and coated parts without overall disassembly. The equipment has low failure rate and short downtime, helping control long-term operation, maintenance and production loss costs with reliable overall cost performance.

Applicable Industries

Building Material & Cement Industry

Suitable for conveying high-wear materials such as cement powder, fly ash, lime powder, gypsum powder and slag fine materials. Applied in cement production lines, mixing stations and new building material processing lines to reduce equipment scouring wear and ensure stable production.

Fine Chemical Industry

Used for conveying and batching chemical powder, pigment powder, inorganic salt particles and slightly corrosive chemical raw materials. The stable ceramic material avoids material pollution and loss, meeting the clean production requirements of fine chemical industry.

New Energy & Lithium Battery Industry

Applied in closed conveying of cathode materials, anode powder, lithium battery raw powder and energy storage new materials. The wear-resistant ceramic causes no metal precipitation or pollution, complying with high-cleanliness and low-loss production standards of new energy materials.

Mining & Metallurgy Industry

Adaptable for conveying high-hardness and high-wear materials such as fine ore powder, metallurgical slag, beneficiation powder and metal auxiliary particles. The wear-resistant coating resists long-term material scouring and fits heavy-duty continuous operation of mining industry..

Environmental Protection & Power Industry

Widely used for conveying power plant dust, desulfurization and denitrification powder, solid waste fine materials and incineration fly ash. The closed structure avoids dust pollution, and the wear-resistant structure adapts to long-term high-frequency operation for environmental protection and power supporting systems.

Applicable Materials

High-wear Dry Powder Materials

Including cement powder, fly ash, mineral powder, quartz powder, dust removal ash, lithium battery dry powder and metallurgical powder. These hard dry powders feature strong scouring property, and the ceramic wear-resistant structure effectively reduces equipment wear loss.

Hard Granular Materials

Suitable for small ore particles, chemical hard particles, fine metal particles and building material aggregates. It realizes stable continuous conveying and quantitative feeding, reducing abrasion on equipment shells and blades caused by particle impact.

Slightly Corrosive & High-temperature Materials

Adaptable for slightly acid-base corrosive powder, medium and high-temperature dry materials and industrial slag powder. Relying on the corrosion and high-temperature resistance of ceramic materials, it fits complex working conditions that ordinary steel equipment cannot handle.

Application Scope & Precautions

Abrasion-resistant-screw-conveyor

Scope of Application: The wear-resistant ceramic screw conveyor is suitable for building materials, chemical, new energy, mining, environmental protection and power industries, and can stably convey high-wear hard powder, granular materials, slightly corrosive and medium-high temperature materials for various complex high-loss conveying working conditions. Precautions: Uniform feeding and strict control of impurities and working parameters are required during operation. Regular cleaning, seal inspection and transmission lubrication can maintain stable long-term operation and reduce equipment wear.

Frequently Asked Questions

Q1: What are the core differences between ceramic screw conveyors and ordinary screw conveyors?

Key vulnerable parts adopt industrial ceramic wear-resistant technology, with better wear resistance, corrosion resistance and high-temperature resistance. It adapts to complex high-wear and slightly corrosive working conditions with lower equipment loss and stable service life, suitable for long-term continuous conveying of hard powder and granular materials.

Q2: Are ceramic coatings prone to falling off or damage?

The equipment adopts thermal spraying or patch reinforcement technology with strong coating adhesion. It can adapt to conventional material scouring and slight impact. Standard feeding and avoiding large hard foreign matters can keep the coating intact and stable with low shedding probability in normal use.

Q3: How to solve insufficient conveying capacity?

Check feeding uniformity, equipment speed and material dryness, adjust variable-frequency speed and feeding mode appropriately, and clean residual materials inside the machine to restore stable conveying capacity and ensure working efficiency.

Q4: What daily maintenance is required?

Daily maintenance only includes regular cleaning of residual materials, inspection of seal integrity and regular lubrication of bearings and reducers. Frequent replacement of wear-resistant parts is not required, with simple maintenance process and low operation cost.

Q5: Is non-standard customization available?

Full non-standard customization is supported. Equipment length, inclination, ceramic technology, motor configuration and material specifications can be customized according to material temperature, wear degree and site size to meet personalized production conditions.

Ceramic screw conveyor

Advantages

Applicable Industries

Applicable Materials

Application Scope & Precautions

Frequently Asked Questions

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