사각 진동 피더
Square Vibrating Feeder is a continuous feeding equipment used for powder, granular, and small bulk materials. Installed at the outlet of hoppers, storage bins, or upstream equipment, it uses vibration to move materials forward evenly and steadily. With stable feeding performance, simple structure, and strong adaptability, it helps reduce material blockage, accumulation, and uneven feeding problems. The equipment is widely used in mining, building materials, chemical, plastic, food, and environmental protection industries.
자루이 provides customized Square Vibrating Feeder solutions according to material characteristics, production capacity, and installation conditions. The trough size, material selection, vibration parameters, and installation structure can be adjusted to match different production line requirements.
- 모델: ZDS300 Series
- Trough Width: 300 mm
- Conveying Distance: 2000–6000 mm
- Motor Power: 0.25–1.1 kW
- Inclination Angle: 0–5°
- Suitable Materials: Powder, granular, and small bulk materials
- Material Options: Carbon Steel / SUS304 / SUS316
- Customization Service: Supports customized dimensions, voltage, structure, and installation methods
What is Square Vibrating Feeder?
Square Vibrating Feeder, also known as a rectangular vibrating feeder or square vibrating feeder trough, is a continuous feeding device that controls material flow through trough vibration. Its function is not simply to move materials, but to ensure continuous and uniform feeding of materials that are prone to accumulation or unstable flow, providing stable material supply for downstream screening machines, crushers, and conveying equipment.
The square-shaped trough structure allows materials to spread naturally during the feeding process, reducing concentrated discharge and local accumulation. Equipment design should not only consider the model selection but also match the material characteristics and operating conditions. Fine powder materials mainly require smooth discharge to prevent bridging and blockage; hard materials such as ore and aggregates require stronger trough structures and wear-resistant designs; production lines with higher capacity need suitable trough dimensions and vibration parameters.
작동 원리
Square Vibrating Feeder uses a vibration motor to generate excitation force, causing the feeding trough to vibrate continuously. Under the combined effects of vibration force, friction force, and material gravity, materials gradually loosen and move steadily along the feeding direction, achieving continuous and uniform feeding.
1.Material enters the feeding trough
Materials enter the trough from the hopper or upstream equipment and gradually spread under vibration. Proper control of the feeding amount helps prevent material accumulation at the inlet and ensures stable feeding performance.
2.Vibration force loosens the materials
When the trough continues vibrating, materials are constantly turned over and dispersed, reducing compression and adhesion between particles. For powder and fine granular materials, the vibration process can help reduce problems such as bridging and blockage.
3.Materials move forward along the feeding direction
Materials are pushed forward by periodic vibration force and move toward the discharge end together with their own gravity. By adjusting vibration parameters, the Square Vibrating Feeder can match different materials and production line feeding requirements.
4.Materials are discharged steadily
After moving through the trough, materials are evenly delivered into the next process, such as crushing, screening, or conveying equipment, reducing fluctuations in downstream equipment feeding.
The operating performance of a Square Vibrating Feeder depends not only on vibration force but also on material properties. Powder materials require attention to flowability, wet materials require anti-stick considerations, and hard materials such as ore require reinforced wear-resistant designs.
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Structure Components
The structure of Square Vibrating Feeder needs to be matched according to material characteristics and installation conditions. During long-term operation, the vibration source, trough strength, and support design all affect feeding stability and equipment service life.The equipment mainly consists of a vibration motor, feeding trough, damping device, and support structure
1.Vibration Motor
The vibration motor provides the excitation force required for equipment operation. The motor selection depends on factors such as feeding capacity, material weight, and operating conditions. Improper parameter matching may cause unstable feeding or increase equipment load during operation.
2.Feeding Trough
The feeding trough directly contacts the material and withstands impact and friction during operation. For abrasive materials such as ore and aggregate, wear-resistant designs are usually required. For powder and granular materials, attention should be paid to anti-sticking performance and smooth material flow.
3.Damping Device
The damping device reduces vibration transmission to the foundation and minimizes the impact on equipment connections during long-term operation.
4.Support Structure
The support structure is designed according to the installation space and production line layout, ensuring smooth connection between the feeder, hoppers, crushers, screening equipment, and other processing units.
A reasonable structural design helps the feeder maintain stable operation under different working conditions while reducing maintenance requirements.
Advantages
Square Vibrating Feeder is not only used for continuous material feeding but also needs to adapt to different material flow characteristics and wear conditions. Lightweight particles mainly require stable feeding performance, while hard materials such as ore and aggregate require stronger structures and better wear resistance.
Stable Continuous Feeding
The vibrating trough continuously moves materials forward, making it suitable for feeding applications such as hopper outlets, crusher inlets, and screening production lines.
Improved Powder Material Discharge
For powder materials such as cement powder and fly ash that are prone to bridging, vibration helps improve material flow and reduce feeding interruptions.
Suitable for Different Materials
Wear-resistant structures can be applied for ore and aggregate materials, while powder, chemical raw materials, and other materials can be configured with suitable materials and anti-sticking designs.
Easy Connection with Production Lines
The trough size, inlet and outlet connections, and installation method can be adjusted according to site requirements, making integration with existing production equipment easier.
Simple Structure and Easy Maintenance
Daily maintenance mainly focuses on vibration motors, springs, and connection components, helping reduce long-term operating costs.
Non-Standard Manufacturing Available
The equipment can be customized according to feeding capacity, installation space, voltage requirements, material selection, and production conditions.
적용 분야
Square Vibrating Feeder is widely used in industrial production lines that require continuous and uniform material feeding. It can be applied in mining, building materials, chemical, plastic, food, and environmental industries.
Different industries focus on different equipment requirements. Mining applications usually require higher wear resistance and load-bearing capacity. Food processing focuses more on hygienic materials and easy cleaning. Chemical applications often require corrosion resistance and dust control designs.
철광석
Quartz Sand
Cement Powder
Plastic Pellets
Fertilizer Granules
Wheat
Activated Carbon
Coffee Beans
Application Reference
| 산업 | Common Materials | Application 적용 분야 | Key Considerations |
| Mining and Aggregate Industry | Iron ore, copper ore, limestone, aggregate | Used before crushers and screening equipment to provide stable feeding of raw materials | Focus on trough strength, wear resistance, and load capacity. Wear liners can be added for harsh conditions. |
| 건축 자재 산업 | Quartz sand, cement powder, lime powder, fly ash | Used in continuous feeding processes for cement, glass, and aggregate production | Feeding structure and vibration parameters should be adjusted according to material flowability to reduce blockage. |
| 화학 산업 | Fertilizer granules, resin pellets, chemical powders | Used for raw material feeding, screening systems, and packaging lines | Material corrosion resistance and suitable steel selection should be considered according to application requirements. |
| Plastic Industry | PP pellets, PE pellets, recycled plastic pellets | Used in plastic processing lines for continuous material feeding | Feeding speed and vibration parameters should be controlled to ensure stable particle movement. |
| Food and Grain Industry | Rice, wheat, corn, sugar, salt, coffee beans | Used in food processing and grain handling systems | Stainless steel materials such as 304/316 are commonly selected, with attention to hygiene and cleaning requirements. |
| Environmental Industry | Activated carbon, carbon black particles, recycled materials | Used in waste treatment and resource recovery systems | Focus on sealing performance, dust control, and stable material flow. |
Which Materials or Working Conditions Require Careful Selection?
Although Square Vibrating Feeder is suitable for a wide range of materials, some working conditions require additional evaluation before selection:
- High-viscosity or high-moisture materials may stick to the trough surface and affect normal feeding performance.
- Large-size and high-hardness materials may require reinforced trough structures or wear-resistant designs.
- Long-distance conveying or high-angle transportation may require cooperation with equipment such as belt conveyors or screw conveyors.
- Applications requiring precise micro feeding should consider dedicated metering feeding equipment.
Square Vibrating Feeder selection should not be based only on the industry type. Material characteristics and installation conditions are the key factors affecting equipment configuration.
Jiarui engineering team can evaluate the material name, particle size range, feeding capacity, and installation requirements provided by customers, then adjust the trough size, material selection, and vibration parameters to reduce unstable feeding and improper equipment selection.
Technical Parameters
The specifications of Square Vibrating Feeder are mainly determined by conveying distance, feeding capacity, and installation requirements. Standard models are suitable for common feeding applications, while special working conditions can be customized with different trough sizes, materials, and connection structures.
| 모델 | Trough Width | Conveying Distance | Motor Power | Inclination Angle | Inlet Size |
| ZDS300-2000 | 300 mm | 2000 mm | 0.25 kW | 0-5 deg | 200 mm diameter |
| ZDS300-2500 | 300 mm | 2500 mm | 0.25 kW | 0-5 deg | 200 mm diameter |
| ZDS300-3000 | 300 mm | 3000 mm | 0.37 kW | 0-5 deg | 200 mm diameter |
| ZDS300-3500 | 300 mm | 3500 mm | 0.37 kW | 0-5 deg | 200 mm diameter |
| ZDS300-4000 | 300 mm | 4000 mm | 0.55 kW | 0-5 deg | 200 mm diameter |
| ZDS300-4500 | 300 mm | 4500 mm | 0.55 kW | 0-5 deg | 200 mm diameter |
| ZDS300-5000 | 300 mm | 5000 mm | 0.75 kW | 0-5 deg | 200 mm diameter |
| ZDS300-5500 | 300 mm | 5500 mm | 0.75 kW | 0-5 deg | 200 mm diameter |
| ZDS300-6000 | 300 mm | 6000 mm | 1.1 kW | 0-5 deg | 200 mm diameter |
Corrosive materials usually require stainless steel structures such as SUS304 or SUS316, while highly abrasive materials require reinforced trough designs and wear-resistant components.
For applications involving corrosion resistance, high wear conditions, or strict hygiene requirements, customized materials and structural solutions are available.
Square Vibrating Feeder vs Electromagnetic Vibrating Feeder vs Screw Feeder
These three types of feeding equipment can all be used for continuous material feeding, but they have different working principles, feeding characteristics, and application conditions.
Equipment selection mainly depends on material type, feeding requirements, production line connection method, and installation conditions.
| Comparison | 사각 진동 피더 | Electromagnetic Vibrating Feeder | Screw Feeder |
| 작동 원리 | Uses a vibration motor to generate excitation force, causing the trough to vibrate continuously and move materials forward | Uses electromagnetic vibration force to control material discharge according to the required feeding speed | Uses a rotating screw blade to push materials along the conveying direction |
| Suitable Materials | Powder, granular materials, and small bulk materials with relatively wide adaptability | Powder and small particles requiring accurate flow control | Powder, granular materials, and bulk materials requiring enclosed conveying |
| Feeding Characteristics | Provides stable continuous feeding with strong load capacity, suitable for continuous production lines | Flexible flow adjustment and fast response, suitable for precise feeding applications | Clear conveying direction and good sealing performance, helping reduce dust leakage |
| Main Advantages | Simple structure, easy maintenance, strong adaptability, and suitable for continuous operation | High control accuracy, compact structure, and suitable for automatic feeding systems | Flexible installation methods, enclosed conveying, and suitable for powder handling |
| Common Applications | Hopper outlets, crusher inlets, and continuous feeding before screening equipment | Automatic batching, weighing systems, packaging lines, and small-flow feeding | Storage hopper discharge, powder conveying, and feeding before packaging |
| Not Suitable For | Long-distance conveying and applications requiring high-precision metering control | Large-capacity and heavy-load continuous feeding conditions | High-moisture or highly sticky materials that may cause sticking or blockage |
| Better Choice When | Materials need to be continuously fed from hoppers or storage bins to the next process, with priority on stability and reliability | Small flow rate and accurate feeding control are required for automation or dosing systems | Powder materials need enclosed conveying, dust reduction, or changes in conveying direction |
선정 가이드
| Production Requirement | Recommended Equipment |
| Continuous feeding from hopper outlets to crushers or screening machines | 사각 진동 피더 |
| Automatic batching with precise feeding control | Electromagnetic Vibrating Feeder |
| Enclosed powder conveying with changes in conveying direction | Screw Feeder |
| Large processing capacity requiring stable continuous feeding | 사각 진동 피더 |
| Small flow feeding with fast start-stop control | Electromagnetic Vibrating Feeder |
Different feeding equipment has different application ranges, and there is no single solution suitable for every production condition.
Square Vibrating Feeder is more suitable for continuous feeding applications such as hopper outlets and crushing or screening production lines. Electromagnetic Vibrating Feeder is suitable for systems requiring accurate flow adjustment and small-capacity feeding. Screw Feeder is more suitable for enclosed powder conveying and applications requiring flexible installation directions.
When selecting equipment, factors such as material size, moisture content, flowability, feeding capacity, and installation conditions should be considered together. Jiarui engineering team can provide suitable feeding solutions according to actual working conditions and help improve equipment stability.
Customize
Different production lines have different material characteristics, feeding capacities, and installation conditions. Standard models may not fully match every application. The configuration of Square Vibrating Feeder needs to be adjusted according to actual operating conditions.
For example, different hopper outlet sizes may require customized connection structures. Hard materials such as ore and aggregate require stronger trough structures and improved wear resistance. Powder materials or materials with poor flowability require better discharge designs to reduce bridging and blockage problems.
Confirming material characteristics, feeding capacity, and installation conditions in advance can help reduce unstable feeding, connection problems, and excessive wear during operation, making the equipment better suited for the actual production environment.For customization, please provide the following information:
- Material type and characteristics (particle size, moisture content, abrasiveness, etc.)
- Required feeding capacity per hour
- Conveying distance and installation space
- Inlet and outlet connection dimensions
- Operating environment and material requirements
Jiarui Manufacturing
The feeding performance of Square Vibrating Feeder depends not only on vibration force but also on trough structure, vibration parameters, and connection methods with upstream and downstream equipment. Different materials have different requirements for particle size, flowability, and wear resistance. If the equipment configuration does not match the actual working conditions, problems such as uneven feeding, material blockage, or excessive trough wear may occur.
During manufacturing, Jiarui focuses on key factors that affect long-term operation, including whether the structure can withstand abrasive materials, whether powder materials can be discharged smoothly, and whether the equipment can connect properly with existing production lines. For hard materials such as ore and aggregate, stronger trough structures and wear-resistant designs are considered. For powder and fine particle materials, feeding stability and smooth discharge performance are prioritized. Jiarui follows the ISO9001 quality management system during production and combines years of experience in vibration equipment manufacturing to provide suitable feeding solutions for different industrial applications.
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