NE Chain Bucket Elevator, Vertical Plate Chain Bucket Elevator Lifting Equipment

N(S)E Series plate chain bucket elevator is applicable for the transmission of powder, granular, small brasive or non-abrasive materials, such as raw materials, cement, coal, limestone, dry clay, clinker, etc., the temperature should be lower 250ºC. This elevator adopts the way of flow-through feeding and inducement unloading. The material in the hopper is raised to the top by board chain, then unload material under gravity.

Technical parameter:

Model No.	Lifting volume (m3/h)	Max. size of block material (mm) (mm)
		Percentage (%)
		10	25	50	75	100
NE15	15	65	50	40	30	25
NE30	32	60	75	58	47	40
NE50	60	90	75	58	47	40
NE100	110	130	105	80	65	55
NE150	170	130	105	80	65	55
NE200	210	170	135	100	85	70
NE300	320	170	135	100	85	70
NE400	380	205	165	125	105	90
NE500	470	240	190	145	120	100
NE600	600	240	190	145	120	100
NE800	800	275	220	165	135	110

NE Chain Bucket Elevator

The NE Chain Bucket Elevator is a heavy-duty vertical bulk material conveying machine designed to lift powders, granules, pellets, and other bulk materials to elevated processing, storage, or feeding points. Unlike belt-type bucket elevators, the NE series uses a plate chain traction system to drive the buckets, providing a robust solution for demanding industrial applications.

Also known as a Vertical Plate Chain Bucket Elevator, Chain Bucket Elevator, or Bucket Elevator Lifting Equipment, the NE series is widely used in cement, mining, metallurgy, coal, fertilizer, grain, chemical processing, power generation, and other industries requiring reliable vertical material transportation.

The compact vertical configuration minimizes floor space while providing continuous lifting over substantial heights. The elevator can be customized according to material characteristics, required capacity, lifting height, bucket size, chain configuration, motor power, and plant layout.

What Is an NE Chain Bucket Elevator?

An NE Chain Bucket Elevator is a continuous vertical conveyor that uses buckets mounted on a heavy-duty plate chain. The chain circulates around the head and tail sprockets, carrying material from the lower loading section to the upper discharge section.

Bulk material enters through the feeding inlet and is collected by the moving buckets. The buckets then travel upward inside the enclosed elevator casing. At the head section, the buckets change direction and discharge the material into the outlet chute.

The plate chain construction provides high mechanical strength and is particularly suitable for heavy or abrasive bulk materials.

Main Components of NE Chain Bucket Elevator

A complete NE Chain Bucket Elevator generally includes:

Elevator Head
Elevator Boot
Vertical Casing
Plate Chain
Elevator Buckets
Head Sprocket
Tail Sprocket
Drive Motor
Gear Reducer
Chain Tensioning Device
Feed Inlet
Discharge Outlet
Inspection Doors
Support Structure
Safety Protection Devices

The internal components can be manufactured and configured according to the material, conveying capacity, lifting height, operating temperature, and environmental conditions.

How Does a Vertical Plate Chain Bucket Elevator Work?

The working principle of the NE Bucket Elevator is based on continuous chain-driven bucket lifting.

Material enters the lower section through the feed inlet. The drive motor transfers power through the gearbox to the head sprocket. As the sprocket rotates, the plate chain moves continuously around the elevator.

Buckets attached to the chain collect the material and transport it upward through the vertical casing.

When the buckets reach the elevator head, they travel around the head sprocket. The change in direction allows the material to discharge into the outlet chute through a controlled discharge process.

The empty buckets then travel downward and return to the lower section for another loading cycle.

This continuous operation provides efficient vertical transportation and allows the bucket elevator to integrate with automated bulk material processing systems.

Vertical Plate Chain Bucket Elevator for Heavy-Duty Materials

The Vertical Plate Chain Bucket Elevator is particularly suitable for materials that require a strong traction system.

Typical materials include:

Cement
Clinker
Coal
Limestone
Gypsum
Fly Ash
Mineral Powders
Ore
Sand
Fertilizer
Grain
Feed
Chemical Materials
Industrial Bulk Solids

For abrasive materials, wear-resistant components can be selected for buckets, chains, sprockets, casing sections, and other high-wear areas.

For high-temperature materials, the bucket elevator can be configured with suitable heat-resistant components and construction materials based on the actual operating temperature.

Applications of NE Chain Bucket Elevator
Cement Industry

NE Chain Bucket Elevators are widely used in cement plants to vertically transport cement, clinker, limestone powder, gypsum, fly ash, and other bulk materials.

They can connect grinding mills, storage silos, hoppers, separators, packing systems, and other process equipment.

Mining and Mineral Processing

Mining facilities can use chain bucket elevators to lift ore particles, mineral powders, sand, limestone, and other processed materials.

The robust plate chain design makes the NE series suitable for applications where high mechanical strength and continuous operation are required.

Coal and Power Plants

NE Bucket Elevators can transport coal, ash, fly ash, and other dry bulk materials between different elevations in power and energy facilities.

Fertilizer Industry

Fertilizer granules and powders can be lifted between storage, mixing, screening, drying, and packaging equipment.

Grain and Feed Processing

With an appropriate bucket and construction configuration, the equipment can be used to vertically transport grain, seeds, animal feed, and other agricultural materials.

Chemical and Industrial Processing

The elevator can handle various powders, pellets, and granules in chemical and industrial production lines when the bucket, chain, casing, and sealing materials are selected according to the application.

Key Advantages of NE Chain Bucket Elevator
1. Heavy-Duty Plate Chain

The plate chain provides strong traction and load-bearing capability, making it suitable for demanding industrial material handling.

2. Efficient Vertical Lifting

The bucket-and-chain design provides continuous vertical transportation without requiring a long inclined conveyor.

3. Compact Installation

The vertical configuration requires relatively little floor space, which can help optimize plant layouts.

4. Wide Material Compatibility

The NE series can be designed for powders, granules, pellets, cement, coal, minerals, fertilizer, grain, and other bulk solids.

5. Continuous Conveying

The buckets continuously collect, lift, discharge, and return material, supporting automated production processes.

6. Enclosed Conveying

The vertical casing helps contain material and can reduce spillage and dust dispersion when appropriate sealing is used.

7. High Lifting Capability

The equipment can be configured for substantial vertical conveying heights according to project requirements.

8. Flexible Configuration

Bucket size, chain arrangement, elevator height, motor power, inlet, outlet, and casing dimensions can be customized.

9. Easy System Integration

NE Chain Bucket Elevators can be integrated with belt conveyors, screw conveyors, feeders, hoppers, silos, crushers, screens, mills, mixers, and packing machines.

How to Select the Right NE Chain Bucket Elevator

Correct equipment selection starts with the material and process requirements.

Material Characteristics: Provide material name, particle size, bulk density, moisture, temperature, abrasiveness, and flowability.

Required Capacity: Specify the required throughput in tons per hour or cubic meters per hour.

Lifting Height: The vertical distance between the feed inlet and discharge outlet determines the required elevator height.

Bucket Size: Bucket dimensions and spacing should match the required capacity and material characteristics.

Chain Configuration: The appropriate chain and bucket arrangement depends on capacity, material weight, lifting height, and operating conditions.

Motor Power: Drive power should be selected according to material density, capacity, elevator height, chain speed, and mechanical resistance.

Construction Material: Carbon steel is suitable for many industrial applications, while stainless steel or specialized materials can be specified for corrosive, hygienic, or temperature-sensitive environments.

Maintenance and Safe Operation

Regular inspection is essential for maintaining reliable bucket elevator operation.

Operators should check the plate chain, buckets, sprockets, bearings, gearbox, motor, tensioning system, casing, fasteners, and discharge section according to the manufacturer's maintenance schedule.

The chain should be maintained at the appropriate tension. Excessive looseness can cause unstable operation, while excessive tension may accelerate wear.

Buckets should be checked for deformation, cracking, excessive wear, and loose fasteners. Abrasive materials require more frequent inspection of wear components.

The elevator boot should also be inspected for material buildup. Accumulation can interfere with bucket loading and increase operating resistance.

Before maintenance, the equipment must be stopped and the power supply isolated. Guards, inspection doors, and other safety devices should remain properly installed during normal operation.

OEM and Custom NE Chain Bucket Elevator

As an experienced Chain Bucket Elevator Manufacturer and Factory, we provide customized NE Bucket Elevator solutions for different industrial applications.

Customization can include elevator height, conveying capacity, bucket volume, bucket spacing, plate chain specifications, casing thickness, motor power, gearbox, feed inlet, discharge outlet, support structure, inspection doors, wear-resistant components, heat-resistant construction, and dust-control systems.

OEM manufacturing is available for cement plants, mining companies, fertilizer manufacturers, grain-processing facilities, power plants, engineering contractors, distributors, and industrial equipment integrators.

Why Choose Us?
Professional NE Chain Bucket Elevator Manufacturer
Heavy-Duty Vertical Plate Chain Design
Customized Capacity and Lifting Height
Durable Chain and Bucket Components
Solutions for Cement and Mining Applications
Wear-Resistant Options Available
Carbon Steel and Stainless Steel Construction
OEM and Custom Manufacturing
Complete Bulk Material Handling Integration
Technical Support and Export Service

We provide practical vertical conveying solutions based on material properties, capacity requirements, lifting height, plant layout, and operating environment. Our NE Chain Bucket Elevators can be configured as individual lifting machines or integrated into complete industrial bulk material handling systems.

FAQs
1. What is an NE Chain Bucket Elevator?

An NE Chain Bucket Elevator is a vertical bulk material conveyor that uses buckets mounted on a plate chain to continuously lift materials from a lower elevation to a higher discharge point.

2. What is a Vertical Plate Chain Bucket Elevator?

It is a bucket elevator that uses a heavy-duty plate chain as the traction mechanism instead of a conventional conveyor belt.

3. What materials can an NE Bucket Elevator handle?

It can handle cement, clinker, coal, limestone, minerals, ore, sand, fertilizer, grain, fly ash, powders, pellets, and many other bulk materials.

4. Is an NE Bucket Elevator suitable for cement plants?

Yes. NE Chain Bucket Elevators are suitable for vertically transporting cement, clinker, limestone, gypsum, fly ash, and other cement-industry bulk materials.

5. Can the NE Bucket Elevator handle abrasive materials?

Yes. The elevator can be configured with wear-resistant components for abrasive materials such as minerals, sand, limestone, and certain industrial bulk solids.

6. What is the advantage of a plate chain?

A plate chain provides high mechanical strength and load-bearing capability, making it suitable for heavy-duty vertical conveying applications.

7. Can the lifting height be customized?

Yes. The elevator casing and support structure can be configured according to the required vertical lifting distance.

8. How is the capacity of an NE Bucket Elevator determined?

Capacity depends on bucket volume, bucket spacing, chain speed, material density, loading efficiency, and elevator configuration.

9. Can the bucket elevator be integrated with other equipment?

Yes. It can be connected with hoppers, feeders, belt conveyors, screw conveyors, silos, crushers, screens, mills, mixers, and packing equipment.

10. Do you provide OEM NE Chain Bucket Elevators?

Yes. OEM and customized NE Chain Bucket Elevator manufacturing is available for industrial users, distributors, engineering contractors, and complete bulk material handling projects.

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