Technical Parameters:
| Power |
37+18.5kw |
| Material |
High-quality Steel |
| Capacity |
≥15 M³/hr |
| Automatic Grade |
Automatic |
| Function |
To Further Crush Raw Materials Into Particle Size Of ≤ 2mm |
| Brick Type |
Red Clay Bricks, Porous Bricks, Hollow Brick, Etc. |
| Customized |
Customized |
| Feature |
Easy Operation |
| Model |
GS800×600 |
Product Description:
The Roller Crusher, operates on the core principle of using two counter-rotating rollers to crush or split feed material entering the gap between them through friction and compressive forces. In brick plants, it is primarily used for intermediate and fine crushing of raw materials (such as shale, coal gangue, clay, sludge) that have undergone primary crushing (e.g., by a jaw crusher). Its purpose is to further reduce the material to a fine particle size (typically 0-3mm, 0-5mm, or finer) suitable for subsequent mixing, aging, and forming processes (such as extrusion or pressing).
Core Structure and Working Principle:
Main Components:
Rollers (Core Parts): Typically two, classified as the fixed roller and the adjustable (movable) roller. The roller surfaces come in various types like smooth, toothed (wolf teeth), or hard-faced with wear-resistant patterns, to suit different materials and crushing requirements.
Transmission System: Includes the motor, reducer, and couplings or V-belts, driving the two rollers to rotate in opposite directions.
Adjustment Device: Used to adjust the gap (discharge opening) between the movable and fixed rollers, thereby controlling the product size. Springs or hydraulic systems are commonly used to provide adjusting pressure and overload protection.
Frame: A robust steel structure supporting all components.
Feeding Device: Ensures uniform and continuous feeding of material into the roller gap, preventing idle running or overload.
Safety Guards: Protective covers, interlocking devices, etc.
Working Principle:
Material is fed via a feeder into the gap between the two rollers. Driven by friction and gravity, it is drawn into the continuously narrowing gap. As the gap decreases, the material is subjected to increasing compressive and shear forces until it fractures. The crushed product discharges by gravity from below. The discharge size is controlled by adjusting the gap between the two rollers.
Primary Applications in Brick Plants:
Roller Crushers are mainly used in the secondary (intermediate) and tertiary (fine) crushing stages of raw material processing.
Crushed Materials: Shale, coal gangue (medium-hard and below), clay, construction soil, river silt, industrial waste residues (e.g., agglomerated fly ash), etc.
Target Size: Typically crushes raw materials to a particle size distribution of 0-3mm, 0-5mm, or 0-8mm to meet the process requirements for subsequent mixing, aging, and extrusion forming. Fine-roller crushers are key equipment for achieving "full-material brick making".
Support and Services:
Our Fired Clay Brick Making Machine is designed to deliver high-quality bricks with exceptional durability and strength. To ensure optimal performance and longevity of your machine, we provide comprehensive technical support and services.
Our technical support team is available to assist you with installation guidance, operational training, and troubleshooting to help you maximize productivity.
Spare parts and accessories are readily available to support your machine’s upkeep and any necessary repairs. We recommend using only genuine parts to maintain machine integrity and warranty coverage.
Trust our Fired Clay Brick Making Machine technical support and services to help you achieve reliable performance and superior brick production results.
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