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The High-performance Electric Feeder is a precision material conveying device designed for efficient, stable feeding in power plants, mines, cement factories, and chemical industries. It integrates advanced structural design with durable materials, addressing key pain points such as material leakage, unstable feeding, and high maintenance costs. Equipped with a fully enclosed rotor, labyrinth sealing, and chain transmission, this feeder ensures uniform feeding, low noise, and long service life. Optional wear-resistant components and variable-speed motors make it adaptable to diverse materials—from abrasive coal ash to fine chemical powders—meeting the dynamic needs of industrial production lines.
Parameter | Details |
Material | High-quality steel (shell), wear-resistant alloy (impeller optional) |
Rotor Structure | Multi-blade, double-end fully enclosed |
Sealing Type | Labyrinth & packing combined |
Transmission Mode | Chain transmission |
Impeller Type | Wear-resistant type (replaceable bushing/strip), Standard type |
Motor Option | Two-speed motor, Variable-frequency motor |
Feeding Capacity | 5-50 m³/h (customizable) |
Operating Noise | ≤70dB |
Service Life | ≥10000 operating hours |
Installation Style | Horizontal (fixed base) |
The fully enclosed rotor with multi-blade design tightly locks air, preventing free material flow and ensuring precise, uniform feeding. This structure eliminates material bridging and blockages, improving conveying efficiency.
The electric air lock adopts a dual-sealing system—labyrinth + packing—effectively isolating the feeding chamber from the external environment. It prevents ash leakage and dust emission, maintaining a clean workplace and complying with environmental standards.
The feeder is equipped with a removable split bearing seat featuring excellent heat insulation. Grease retains lubricating effectiveness for extended periods, reducing bearing wear and significantly prolonging bearing service life.
Chain transmission ensures stable operation with low impeller rotation noise. The system’s high wear resistance minimizes maintenance frequency, while simple structure allows easy part replacement.
Users can choose between wear-resistant impellers (with replaceable wear bushings and strips) and standard impellers. Wear-resistant components extend equipment service life for abrasive materials, reducing long-term operational costs.
Optional two-speed motors or variable-frequency motors enable stepless speed adjustment. This flexibility adapts to varying feeding requirements, enhancing the feeder’s versatility across different production processes.
Wear-resistant High-performance Electric Feeder: Lined with wear-resistant bushings (shell) and inlaid wear strips (impeller), all replaceable. Ideal for conveying abrasive materials such as coal, ore, and cement clinker.
Standard High-performance Electric Feeder: Features standard steel components, offering cost-effective solutions for non-abrasive materials like grain, chemical powders, and plastic particles.
The High-performance Electric Feeder is a critical component in industrial material handling systems, widely used in:
Power Plants (coal feeding, ash handling)
Coal Mines (coal transportation, screening auxiliary)
Cement Factories (raw material feeding, clinker conveying)
Chemical Plants (powdered material transfer)
Grain Processing Facilities (grain storage and conveying)
It seamlessly integrates with crushers, mixers, and storage silos, optimizing production line continuity.
Our expert team provides professional advice on model selection, capacity matching, and material compatibility. We offer detailed product manuals and technical drawings upon request.
We customize feeding capacity, impeller type, motor specifications, and structural dimensions to meet specific customer requirements—whether for high-temperature environments or special material properties.
We offer on-site installation guidance and operational training for staff, ensuring proper use and maintenance. Training covers safety protocols, routine checks, and troubleshooting skills.
All feeders undergo strict performance testing before delivery. We provide an 18-month warranty for manufacturing defects, with a dedicated after-sales team offering prompt support for any issues.
The High-performance Electric Feeder is a precision material conveying device designed for efficient, stable feeding in power plants, mines, cement factories, and chemical industries. It integrates advanced structural design with durable materials, addressing key pain points such as material leakage, unstable feeding, and high maintenance costs. Equipped with a fully enclosed rotor, labyrinth sealing, and chain transmission, this feeder ensures uniform feeding, low noise, and long service life. Optional wear-resistant components and variable-speed motors make it adaptable to diverse materials—from abrasive coal ash to fine chemical powders—meeting the dynamic needs of industrial production lines.
Parameter | Details |
Material | High-quality steel (shell), wear-resistant alloy (impeller optional) |
Rotor Structure | Multi-blade, double-end fully enclosed |
Sealing Type | Labyrinth & packing combined |
Transmission Mode | Chain transmission |
Impeller Type | Wear-resistant type (replaceable bushing/strip), Standard type |
Motor Option | Two-speed motor, Variable-frequency motor |
Feeding Capacity | 5-50 m³/h (customizable) |
Operating Noise | ≤70dB |
Service Life | ≥10000 operating hours |
Installation Style | Horizontal (fixed base) |
The fully enclosed rotor with multi-blade design tightly locks air, preventing free material flow and ensuring precise, uniform feeding. This structure eliminates material bridging and blockages, improving conveying efficiency.
The electric air lock adopts a dual-sealing system—labyrinth + packing—effectively isolating the feeding chamber from the external environment. It prevents ash leakage and dust emission, maintaining a clean workplace and complying with environmental standards.
The feeder is equipped with a removable split bearing seat featuring excellent heat insulation. Grease retains lubricating effectiveness for extended periods, reducing bearing wear and significantly prolonging bearing service life.
Chain transmission ensures stable operation with low impeller rotation noise. The system’s high wear resistance minimizes maintenance frequency, while simple structure allows easy part replacement.
Users can choose between wear-resistant impellers (with replaceable wear bushings and strips) and standard impellers. Wear-resistant components extend equipment service life for abrasive materials, reducing long-term operational costs.
Optional two-speed motors or variable-frequency motors enable stepless speed adjustment. This flexibility adapts to varying feeding requirements, enhancing the feeder’s versatility across different production processes.
Wear-resistant High-performance Electric Feeder: Lined with wear-resistant bushings (shell) and inlaid wear strips (impeller), all replaceable. Ideal for conveying abrasive materials such as coal, ore, and cement clinker.
Standard High-performance Electric Feeder: Features standard steel components, offering cost-effective solutions for non-abrasive materials like grain, chemical powders, and plastic particles.
The High-performance Electric Feeder is a critical component in industrial material handling systems, widely used in:
Power Plants (coal feeding, ash handling)
Coal Mines (coal transportation, screening auxiliary)
Cement Factories (raw material feeding, clinker conveying)
Chemical Plants (powdered material transfer)
Grain Processing Facilities (grain storage and conveying)
It seamlessly integrates with crushers, mixers, and storage silos, optimizing production line continuity.
Our expert team provides professional advice on model selection, capacity matching, and material compatibility. We offer detailed product manuals and technical drawings upon request.
We customize feeding capacity, impeller type, motor specifications, and structural dimensions to meet specific customer requirements—whether for high-temperature environments or special material properties.
We offer on-site installation guidance and operational training for staff, ensuring proper use and maintenance. Training covers safety protocols, routine checks, and troubleshooting skills.
All feeders undergo strict performance testing before delivery. We provide an 18-month warranty for manufacturing defects, with a dedicated after-sales team offering prompt support for any issues.
