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How Cement Plant Apron Feeder Work?
Cement Plant Apron Feeder consists of drive wheel device, tail wheel tension device,pan- chain device and transmission device.
After the head sprocket is driven, the traction chain in the pan- chain device meshes with the sprocket to drive the entire pans to move along the longitudinal center-line and the roller travels along the track fixed on the frame, thereby completing work.
During the operation of Apron Feeder, the high-strength bulldozer die-forged chain is used as the traction part. On each link of the two rows of chains, the overlapping grooves of the heavy structure are assembled to form a continuous conveying line capable of carrying materials. The material discharged from the tail hopper is transported along the conveying line to the front of the body for continuous and uniform feeding.
Cement Plant Apron Feeder Details
Drive Device
Drive device utilizes an AC variable frequency drive system that integrates software with electronic and mechanical systems to provide precise conveyor speed control and overload protection.
The main components of the drive device can choose Siemens, ABB, Sew, Flender and other well-known domestic and foreign brands of motor and gearbox, to provide stable and continuous kinetic energy output, with high efficiency, low noise, low vibration and other characteristics.
Sprocket
Cast manganese segmental sprockets bolted to heavy steel hubs keyed to oversized front drive shaft.
The segmental sprockets can be replaced in a very short time without needing to dismantle or remove other parts of the feeder.
Pans
The pans bolted to the chain with high strength bolts and nuts, which can be replaced individually in situ without disturbing the rest of the apron feeder.
According to different working conditions, Cement Plant Apron Feeder can choose heavy duty cast manganese steel or welded construction with ribbed reinforcements, which is suited for materials with high load and high impact conditions.
Rollers
The rollers are designed as a standard tractor rollers with sealed and lifetime lubricated bearings, mounted on the main feeder frame. The rollers has suitably spaced to provide adequate support for the chain assembly.
The rollers can use world famous brands according to customer needs, such as Caterpillar, Komatsu, and Shantui.
Chains
The chain uses an off the shelf dozers chain (Track chain), which is characterized by small pitch error, smooth movement, high strength, large pulling force, and the chain has a self-lubricating device and a sealing device. The shaft is made of hardened steel, which improves the toughness and impact resistance of the traction chain, has good wear resistance and has a long service life.
Tail Tension Device
The tension device is used to tighten and adjust the horizontal position of the chain to ensure that the chain tightness is moderate and make it run smoothly. When the pans are suddenly impacted by the material, the composite spring can play a buffer role to protect the pans and other components from damage.
Cement Plant Apron Feeder Features
Durable And Impact-resistant
Our apron feeder Pans are constructed by welding low-alloy steel plates, equipped with hardened shafts and special track chains. They can effectively resist the long-term erosion and impact from hard and large-sized materials such as cement clinker and limestone, and are highly durable.
High-capacity Continuous Operation
Our apron feeder has a production capacity of 200 - 1500 tons per hour, capable of operating non-stop for 24 hours, perfectly meeting the raw material transportation needs of large-scale production in cement plants.
Strong Environmental Adaptability
We have carried out a complete anti-corrosion spraying treatment on the equipment to cope with the harsh working conditions in cement plants, which are characterized by dust, humidity and large temperature differences. The equipment can operate stably within the temperature range of -30℃ to +50℃.
Flexible Adaptation
Our apron feeder supports a 0° - 16° inclination installation. It can be flexibly positioned in workshops or open-air areas, and can easily connect with upstream and downstream equipment such as cement plant silos, crushers, and conveyors.
Maintain Convenience
We adopt a modular design and a self-lubrication system. The core components can be disassembled and assembled without the need for complex tools. The wear-prone parts such as Pans and Rollers can be replaced quickly. The lubrication points are concentrated, the maintenance process is simple, and it significantly reduces the downtime for maintenance, as well as labor and component costs.
Customized Service
We can customize parameters such as chain plate width and overall machine length based on the size of the cement plant silo, the transportation distance, and the production capacity requirements. We support the customization of wide chain plates up to 1600mm in width, precisely meeting the differentiated needs of different-sized cement plants.
Contact Us For Best Price
Submit your requirements and talk with one of our technical engineer about your project.
Cement Plant Apron Feeder Brochure Download
Cement Plant Apron Feeder Application
Crusher Feeding
One machine covers full range of materials, such as cement, ironore, sand, coal, limestone, fertilizers and so on. Unloading of material of any size range, size up to 1,500 mm, suitable for a wide variety of abrasive materials,each unit is tailor-made to suit crusher.
Wagon Unloading
Receive mine material directly from dump trucks, unloading of multiple trucks at once, suitable for unloading in combination with other transportation equipment, high impact load resistance.
Hopper Discharge
Pan of width up to 3,000 mm suitable for large block materials, vertical or even negative angle walls for extremely sticky materials, reasonable pan shape design for better cleaning.
Stockpile Discharge
Several short apron feeders in series,unlimited on the height of material stockpile,heavy duty design ensures reliable material extraction
Application Materials
- Mining
- Coke
- Copper Ore
- Overburden
- Potash
- Aggregate
- Clay
- Iron Ore
- Sand
- Gangue
- Cement
- Clinker
- Gold Ore
- Gravel
- Uranium Ore
- Coal
- Gypsum
- Silver Ore
- Nickel
- Oil Shale
- Lignite
- Limestone
- Bauxite
- Kimberlite
- Quartzite
Manufacturing Facilities
A high quality mechanical products, must have excellent tooling equipment. In order to ensure its accuracy and meet the needs of large orders. Henan Excellent Machinery Co.,Ltd owns 140 sets of professional equipment, including Five-axis Gantry Machining-center, CNC Boring And Milling Machining Center, Vertical Machining Center, Vertical CNC Machining Center, Gantry Machining Center, Laser Cutting Machine, Laser Pipe Cutting Machine, Welding Robot Workstation, Lengthen Lathe, CNC Horizontal Machining Center, etc. Advanced processing and manufacturing equipment including Environmental Spraying Room and Heat Trea equipment and ultra large Surface Heat Treatment.
Strict Quality Control
At present, EXCT has fully passed ISO9001-2008 international quality system certification, complete quality system make sure that from the product development and design, production, procurement and supply to sales and service process has been effective quality controlled.
EXCT has a rigorous and skilled inspection team to ensure the success of product quality control. The quality inspection department has a strict testing process that runs through the stages of raw material procurement, production, and installation to ensure that every piece of equipment delivered to customers is qualified.
Cement Plant Apron Feeder Cases
Submit your requirements and talk with one of our technical engineer about your project.
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General Technical Specifications
Cement Plant Apron Feeder are customized for each application material to provide the best configuration and meet all your requirements. For more configurations please contact our technical engineers.
|
Model |
Pan Width |
Speed |
Max Feeding Size |
Rail |
Capacity |
Length(m) |
|
BL800 |
800 |
0.01～0.25 |
350 |
/ |
50～350 |
2～15 |
|
BL1000 |
1000 |
0.01～0.25 |
470 |
1 |
100～510 |
3～20 |
|
BL1200 |
1200 |
0.01～0.2 |
650 |
1 |
120～595 |
3～20 |
|
BL1400 |
1400 |
0.01～0.2 |
680 |
2 |
140～850 |
6～20 |
|
BL1600 |
1600 |
0.01～0.2 |
700 |
2 |
320～1300 |
6～20 |
|
BL1800 |
1800 |
0.01～0.15 |
800 |
2 |
500～1560 |
8～20 |
|
BL2000 |
2000 |
0.01～0.15 |
1000 |
3 |
500～1850 |
8～20 |
|
BL2400 |
2400 |
0.01～0.15 |
1500 |
3 |
500～2700 |
8～20 |
|
BL2800 |
2800 |
0.01～0.15 |
1800 |
4 |
1000～4000 |
10～20 |
Selection Instruction
1.Which material to be handling:______
2.Handling capacity: ______t/h
3.Material density: ______t/m³
4.Center distance between the head sprocket and tail sprocket :______m
5.Is the layout of the Cement Plant Apron Feeder inclined or horizontal ? If it is inclined,what is the inclined degree______°
6.Max. granule size of the feeding material: ______mm
7.Max. Granule's percentage in whole material:______ %
8.What equipment is used to feed the material into the apron feeder:______
9.What equipment is used to discharge the material from the apron feeder:______
10.Working power supply: ______V ______HZ
11.Required quantity: ______
12. Under normal circumstances, the upstream equipment of the Cement Plant Apron Feeder is the hopper. In order to facilitate our engineers to calculate the power of the apron feeder, can you provide the preliminary design scheme or hand-drawn drawings of the hopper?
Cement Plant Apron Feeder Spare Parts
Sprocket Tooth Ring
Chain
Supporting Roller
Return Rollers
Bearings
Pans
Cement Plant Apron Feeder Service
Project Feasibility Report
Site Design and Planning
Model Selection and Proposal
Model Selection Calculation
3D Modeling and Drawings
Civil Design
Installation and Commissioning
Remote Diagnosis
Training Service
Maintenance Schedule
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