Feed Conveyor Systems: Advanced Solutions for Efficient Material Handling
Yuanjing Machinery focuses on creating highly efficient and innovative complete material handling systems, helping companies improve production efficiency and optimize material handling capabilities from the root. Whether it’s the food industry requiring clean and precise material handling, or large-volume, heavy-duty material handling in industrial settings, our full range of equipment, including electric vacuum conveyors, pneumatic vacuum conveyors, screw conveyors, and bulk bag unloading stations, can be customized to meet the diverse needs of various industries.
We consistently prioritize safe operation, high efficiency, and energy conservation in our R&D, helping your company achieve intelligent and automated material handling.
Contact us now for professional consultation and quotations.
Different feed conveyor types
1. Electric Vacuum Conveying System
Features: Suitable for fine, fragile, or free-flowing materials, especially suitable for transport environments requiring high control.
Applicable Industries: Food processing, chemical and pharmaceutical industries, electronics, etc.
2. Pneumatic Vacuum Conveying System
Features: Utilizes pneumatic conveying, suitable for large-volume material transport, and can quickly and efficiently handle materials of different particle sizes.
Applicable Industries: Chemical, plastics, mining, etc.
3. Screw Conveyor
Features: Simple design, suitable for continuous conveying of granular and powdery materials.
Applicable Industries: Agriculture, building materials, fertilizers, etc.
4. Bulk Bag Dump Station
Features: Simple design, suitable for continuous conveying of granular and powdery materials.
Applicable Industries: Agriculture, building materials, fertilizers, etc.
Electric Vacuum Conveying System
Pneumatic Vacuum Conveying System
Screw Conveyor
Bulk Bag Dump Station
Advantages
1. Electric Vacuum Conveying System
Energy Efficient
Uses a high-efficiency electric drive system, reducing power consumption by up to 30% compared with traditional pneumatic conveying systems.
High-Efficiency Filtration
Equipped with a high-performance HEPA filtration system that complies with GMP (Good Manufacturing Practice) standards, ensuring dust-free and contamination-free operation for food and pharmaceutical industries.
ntelligent Automation Control
Integrated with a PLC control system for one-touch start and stop operation, supporting remote monitoring and reducing manual intervention.
Low Maintenance Cost
Optimized through multiple design improvements to reduce system failure rates and maintenance requirements, extending equipment service life.
| Parameter | Details |
| Power | 2–75 kW (common 7.5–30 kW, customizable) |
| Max Conveying Capacity | 10–50 tons/hour (adjusted based on material and distance) |
| Conveying Distance | Up to 80 meters |
| Pipe Material | 304 stainless steel (optional 304L/316L) |
| Suitable Material | Powder, granules, fine particles (food, fertilizer, plastic powder, etc.) |
| Operating Temperature | -20℃ to +50℃, moisture-proof design |
| Noise Level | ≤75 dB |
| Filtration System | High-efficiency HEPA, dust-free and contamination-free |
2. Pneumatic Vacuum Conveying System
Efficient Powder Conveying
Capable of efficiently conveying fine powders and granules while preventing material blockage during operation.
Low Energy Consumption
Equipped with an energy-saving pneumatic pump, improving energy efficiency by 25% compared with conventional systems.
Intelligent Control
Supports remote monitoring and operation with real-time system status feedback.
Explosion-Proof Design
Suitable for conveying flammable and explosive materials, compliant with ATEX (European Explosion Protection Standard) certification.
| Parameter | Details |
| Power | 3–50 kW (common 5–20 kW) |
| Max Conveying Capacity | 5–40 tons/hour (depending on material type and system configuration) |
| Conveying Distance | Up to 60 meters |
| Pressure Range | 3–6 bar (customizable higher or lower) |
| Material | Carbon steel or stainless steel |
| Self-Cleaning | Built-in reverse airflow reduces maintenance frequency |
| Suitable Material | Chemical powders, plastic granules, fertilizer raw materials, food additives, etc. |
3. Screw Conveyor
Durability
Equipped with reinforced screw blades designed for heavy-duty operation, ensuring an extended service life.
High Efficiency
Improves material conveying efficiency, especially suitable for bulk materials and high-temperature environments.
Simple Structure
Easy to install and maintain, reducing system downtime.
Flexibility
Available in customized diameters and lengths to meet specific on-site requirements.
| Parameter | Details |
| Power | 3–75 kW (common 7.5–30 kW) |
| Max Conveying Capacity | 2–200 tons/hour (depends on screw diameter and conveying distance) |
| Conveying Distance | Customizable, up to 100 meters |
| Pipe Material | 304 stainless steel, suitable for high moisture and corrosive materials |
| Screw Diameter | 100–1000 mm (depending on material) |
| Max Load | Up to 15 tons/hour |
| Suitable Material | Fly ash, sand, ore powder, bulk granules, etc. |
4. Bulk Bag Dump Station
Efficient Discharging
Rapidly handles bulk bag materials, significantly improving production efficiency.
Safety Design
Built with a negative pressure system and a dust collection device to ensure a dust-free and safe working environment.
Easy Operation
Features automated discharging with an intelligent control system, reducing manual operation.
High Flexibility
Custom configurations are available to meet different material characteristics and production requirements.
| Parameter | Details |
| Load Capacity | Up to 1000 kg/bag |
| Air Pressure | 3–6 bar |
| Material | 304 stainless steel, corrosion-resistant design |
| Dust Control | Negative pressure system + dust cover |
| Discharge Method | Automated control with manual assistance |
| Suitable Material | Fertilizer, plastic, mineral powder, feed, and other bulk materials |
Cases
Electric Vacuum Conveying System
Company
Well-known food manufacturing company in Italy
Application
An electric vacuum conveying system was used to transfer sugar-free chocolate powder from the powder storage silo to the mixer, with a maximum conveying capacity of up to 25 tons per hour. The system effectively reduced production line downtime, minimized dust contamination, and achieved a dust-free operating environment.
Feedback:
- Increased production efficiency by 30%
- Reduced dust leakage and complied with food industry hygiene standards、
- Lowered energy consumption by approximately 25% compared with traditional systems
Pneumatic Vacuum Conveying System
Company
Chemical manufacturing company in Canada (annual fertilizer production capacity of 200,000 tons)
Application
A pneumatic vacuum conveying system was used to transport fertilizer powder from the warehouse to the mixing unit, with a conveying capacity of 20 tons per hour. The system adopted high-pressure vacuum technology to ensure efficient and continuous conveying performance while minimizing material loss during the process.
Feedback:
- Increased conveying efficiency by 40%
- Reduced material waste and loss, lowering raw material costs by approximately 10%
- Reduced maintenance costs by 20% and extended cleaning intervals by 30%
Screw Conveyor
Company
Large cement manufacturing plant in China
Application
A screw conveyor was used to transport cement raw materials such as gypsum, mineral powder, and aggregates from the mixing station to the production line, with a conveying capacity of up to 100 tons per hour.
Feedback:
- Operated for 3 years without any major failures, with only one maintenance incident recorded
- Maintained stable performance in high-temperature environments (above 50°C) without affecting production efficiency
- Achieved a material conveying rate of over 99%, reducing raw material waste
Bulk Bag Dump Station
Company
Plastic pellet manufacturing company in Indonesia
Application
A bulk bag unloading station was used to discharge plastic pellets from jumbo bags into the production line, with a processing capacity of up to 12 tons per hour.An inline vibratory screen is connected beneath the equipment, creating an integrated feeding and screening system.
Feedback:
- Improved overall production line efficiency by 10%
- Reduced bag material handling and cleaning time, lowering labor costs by 25%
- The dust-proof design effectively prevented material leakage and maintained a clean working environment
Video
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