Internal Mixer Feeding System

The mixer feeding system is the core of the feeding and batching section of a rubber mixing line, providing storage, conveying, weighing and automatic feeding of four major materials — carbon black, rubber, oil and small chemicals — for the internal mixer, together with local dust collection and dust recovery devices. The system covers internal mixers from 35 L to 700 L, with weighing accuracy of Class III, dynamic error ≤0.2% FS and batching cycle ≤120 s/batch. Centrally scheduled by the HopeMixer intelligent control system, it enables closed-loop management of recipe issuance, weighing monitoring and batch traceability.

· Fully automatic batching of four materials: carbon black/rubber/oil/small chemicals in one cycle · Fits 35–700 L internal mixers; scale sets customized to capacity and recipe complexity · Weighing accuracy Class III, dynamic error ≤0.2% FS · Batching cycle ≤120 s/batch, matching the internal mixer rhythm · Local dust collection and dust recovery for a clean workshop · HopeMixer control system: recipe management + batch traceability

Suitable for all plants with rubber mixing processes — tire plants, conveyor belt plants, hose and belt plants, seal manufacturers — providing a complete mixer feeding system for new mixing lines, or automation upgrades of existing production lines.