Forced Feeding Plastic Mixer
Targeting industry pain points of bridging, poor feeding and blockages for high-specific-gravity pellets, powder and long-fiber plastic raw materials, our self-developed Forced Feeding Plastic Mixer with integrated spiral forced feeding mechanism serves as dedicated stirring equipment for modified granulation, filler masterbatch and glass fiber reinforced plastic production lines, highly favored by large overseas plastic modification processing factories and complete set equipment agents. Ordinary mixers rely on self-weight material feeding, with glass fiber, heavy calcium powder and high-filler pellets easily clogging feed ports requiring continuous manual poking - increasing labor costs and introducing pinch safety hazards. In contrast, the Forced Feeding Plastic Mixer integrates an all-in-one spiral forced feeding mechanism to evenly push various hard-to-feed raw materials into the mixing bin with zero manual intervention, drastically boosting automation levels.

The complete Forced Feeding Plastic Mixer is split into two sections: a forced feeding bin and main mixing barrel. The feeding spiral is manufactured from thickened wear-resistant carbon steel coating to avoid wear and fracture. The inner wall of the main mixing barrel is mirror-polished 304 stainless steel with double-layer three-dimensional stirring paddles to turn materials simultaneously, delivering stable mixing uniformity above 99% and effectively resolving glass fiber agglomeration, powder delamination and uneven color masterbatch dispersion challenges. The machine supports two-stage speed adjustment for low-speed pre-mixing and high-speed homogenization switching freely, paired with an independent temperature control module to simultaneously complete drying and stirring procedures, adapting to processing of glass fiber modified materials including PP, ABS, PA and PVC. The sealed dust-proof feeding structure locks powder dust in compliance with strict environmental control standards in Europe and America - this is the core reason for bulk purchases of the Forced Feeding Plastic Mixer by multiple large modification factories in the Middle East.
With 13 years of production experience as an original manufacturer, we reject low-cost under-configured models. The Forced Feeding Plastic Mixer is equipped with multiple layers of safety protection: dual bin lid-opening power-off interlocks for both feeding and mixing bins, plus automatic shutdown functions for motor and heating system overheating to eliminate various production safety accidents. The minimum order quantity is only one unit; overseas agents may purchase separately or combine with color mixers and storage tanks to form complete raw material pre-processing production lines for bundled sales and higher per-order profit margins. Every Forced Feeding Plastic Mixer undergoes full-load testing with glass fiber raw materials before delivery to guarantee unblocked forced feeding and non-delaminated mixing, enabling direct connection to extrusion and granulation main units for production upon arrival.
Technical Parameters
|
Parameter Item |
Detailed Configuration |
|
Standard Capacity |
100kg, 150kg, 200kg, 300kg, 500kg |
|
Stirring Speed |
Two adjustable gears: 35/48r/min |
|
Total Motor Power |
2.2kw–7.5kw (stirring motor + forced feeding motor) |
|
Barrel Material |
Integrally mirror-polished 304 stainless steel |
|
Feeding Structure |
Spiral forced feeding with sealed dust-proof design |
|
Safety Configurations |
Dual bin lid-opening power-off protection, motor overheat protection |
Product Application Scope
Glass Fiber Reinforced Plastic Modification & Granulation: Uniform mixing of PA, PP, ABS with glass fiber and carbon powder
High-Filler Masterbatch Production: Bulk powder mixing of heavy calcium, talcum powder and color powder
Pre-Processing Stirring Procedure for Long-Fiber Plastics and Hard Recycled Pellets
Automatic Pre-Mixing Unit for Front-End of Large Extrusion and Twin-Screw Granulation Production Lines
Automated Stirring Processing of Chemical Powder and High-Specific-Gravity Additives
Factory Strength
We operate a 3,000 ㎡ standardized production workshop fully equipped with laser cutting machines, CNC bending machines and fully automatic laser welding equipment, alongside a dedicated full-machine simulated test platform. Our independent R&D team continuously optimizes the forced feeding structure of the Forced Feeding Plastic Mixer to reduce blockage failure rates. The factory maintains stable stock of standard mixing units for short production cycles on regular orders, with faster delivery for long-term repeat customers. Full production line implementation covers two procedures: component inspection and full-load trial operation of complete machines to guarantee stable performance of every Forced Feeding Plastic Mixer. Global purchasers are also welcome to visit our factory for on-site prototype testing with raw materials.
Quality Control System

The factory establishes a full-chain quality control standard implementing 100% full inspection for incoming stainless steel plates and spiral raw materials, component welding assembly and full machine commissioning, fully accepting third-party on-site inspection. Key inspection items for the Forced Feeding Plastic Mixer include wear resistance of forced spirals, feeding smoothness, mixing uniformity and safety interlock systems to prevent defective equipment from exiting the factory. If collision, moisture or damage occurs to goods upon sea arrival at the destination, we provide free replacement of damaged spiral and barrel spare parts or complete machine replacement for severe damage, controlling quality end-to-end from production to delivery and reducing after-sales losses for overseas agents.
After-Sales Service
All specifications of the Forced Feeding Plastic Mixer carry a unified 1-year complete machine warranty with dedicated after-sales staff assigned to verify faults immediately upon customer feedback and deliver complete maintenance solutions alongside one-on-one remote video technical guidance. Bulk cooperation agents receive free complete equipment operation manuals and wear parts lists, and small prototypes can be shipped free of charge for customer testing. If concentrated common equipment failures arise among end customers after bulk procurement, we expedite spare part shipments to minimize agents' after-sales operating costs to the greatest extent possible.
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