Traditional production of refractory castables generally suffers from high reliance on manual labour, poor proportioning accuracy, severe workshop dust and low production efficiency. The complete set of Sihyde automatic batching production line for castables achieves closedloop automatic operation from raw material unpacking to finishedproduct palletizing. It boasts three core advantages: closed and environmentallyfriendly conveying, highprecision weighing and proportioning, as well as intelligent electric control management. It enables enterprises to realize manpower reduction, stabilize product quality, improve workshop working environment and meet the demand for largebatch continuous production.
Pneumatic Closed Conveying Module
Conveying Mode: Integrates two sets of conveying modes, namely negativepressure pneumatic conveying and positivepressure bin pump pneumatic conveying, to adapt to working conditions of different transfer distances.
Dust Control: Materials are transferred through fully closed pipelines without overflow or flying dust. Equipped with dust removal and recovery devices to reduce material loss.
Operating Features: Lowpressure operation enables centralized multipoint feeding and ensures stable and continuous material transfer.
Highprecision Weighing and Proportioning Module
Feeding Logic: Adopts fixed weighing hoppers together with screw feeders to perform fastandslow staged feeding operations.
Abnormity Protection: Automatically triggers an alarm and shuts down upon weighing deviation to prevent nonconforming proportioned products from flowing out.
Quality Assurance: Preset formulas are implemented stably so as to guarantee consistent quality of finished castables starting from the batching source.
Material Storage and Feeding Module
Material Level Monitoring: Equipped with dual highandlow materiallevel alarms to give timely warnings against two types of production faults: material shortage and material overflow.
Antiarching Treatment: Fitted with archbreaking devices to solve bridging and arching problems of powder materials and guarantee smooth discharging.
Continuous Production: Stably buffers materials to supply raw materials uninterruptedly for the downstream weighing and batching process.
Intelligent Electric Control and Dust Removal Module
Hardware Configuration: Siemens PLC + industrial personal computer + highprecision instruments. Protection grade of exposed electrical components reaches IP55.
Production Management: Supports formula management, operation monitoring, production data traceability and hierarchical permission management.
Dust Removal Configuration: Centralized baghouse dust removal system covering major dustgenerating points with high dust recovery rate and compliant emissions.
Production Scenarios for Refractory Castables
Production Adaptation: Suitable for refractory and castable manufacturers. A fullyautomatic wholeline workshop can be constructed.
Capacity Conditions: Meets requirements for continuous, largebatch and highstandard automatic batching production of castables.
Implemented Project: A complete automatic batching production line project for castables specially built for refractory enterprises in Vietnam.
