Hopper-Calibrator KBL-1

Description Hopper-Calibrator KBL-1

The KBL-1 is an industrial bunker designed for preliminary storage, uniform feeding, and calibration of bulk materials before the next processing stage. This unit is a reliable component of technological lines in production and processing plants. The design is equipped with two vibration motors and a calibration screen, with hole diameters customized to the client's requirements. This allows for effective screening of unwanted fractions during the initial loading stage.

Design and Operating Principle The bunker frame features a fully demountable design — all elements are bolted together. This ensures:

• Convenient transportation of the unit.

• Quick on-site assembly.

• Easy maintenance and access to components.

The upper section of the bunker is mounted on four springs. During the operation of the vibration motors, vibrations are transmitted exclusively to the feeding section, which:

• Eliminates the risk of material "bridging" or hanging.

• Ensures smooth and uniform discharge.

• Stabilizes the feeding process to subsequent equipment.

Key Advantages of KBL-1

• Demountable, modular design.

• Effective preliminary raw material calibration.

• Uniform and stable material feeding.

• Simple operation and easy maintenance.

• High reliability in industrial conditions.

Technical Parameters

• Capacity: Lower pyramidal hopper – 2.2 m³; Upper section – 6.6 m³; Total – 8.8 m³.

• Wall thickness: 2 mm.

• Dimensions (L × W × H): 2680 × 2360 × 3600 mm.

• Weight: 1120 kg.

The KBL-1 hopper is a robust and functional solution for the preliminary preparation of bulk materials, increasing the stability of the entire production line.