Introduction:
Frequent raw material interruptions on the production line, low manual handling efficiency, and uneven feeding across different machines have led to high scrap rates—are these pain points dragging down your production capacity? The central feeding system achieves accurate and continuous supply of raw materials from storage tanks to injection molding machines through centralized management and automatic conveyance, helping you stabilize production cycles and reduce labor costs and raw material w
Frequent raw material interruptions on the production line, low manual handling efficiency, and uneven feeding across different machines have led to high scrap rates—are these pain points dragging down your production capacity? The central feeding system achieves accurate and continuous supply of raw materials from storage tanks to injection molding machines through centralized management and automatic conveyance, helping you stabilize production cycles and reduce labor costs and raw material waste.
The central feeding system is an integrated automatic raw material conveying and distribution solution, suitable for plastic processing industries such as injection molding, extrusion, and blow molding. The system centers on negative pressure pneumatic conveying, automatically delivering various raw materials to each forming machine according to preset ratios and timing. It also offers optional functions such as dehumidification, drying, metering, and mixing, achieving full-process automated management from raw material storage to machine use.
Modular design allows flexible combinations according to workshop layout, supporting future expansion and upgrades
PLC automatic control system supports touchscreen operation and remote monitoring, reducing manual intervention
Sealed conveying pipelines prevent dust leakage and keep raw materials dry and clean
Multiple machines supply materials separately, with each pipeline independently controlled to prevent cross-contamination of raw materials
Equipped with safety protection functions such as material shortage alarm and pipe blockage self-check, supporting continuous production
The central feeding system is a non-standard customized product, and the equipment price must be determined based on actual needs. Key factors affecting quotations include: type and quantity of raw materials, conveying distance and height, number of machines, degree of automation (such as whether dehumidification, metering, color mixing and other auxiliary functions are included), and on-site installation conditions. We recommend providing detailed operating conditions, and we will provide you with a customized plan and quotation.
We offer full-process services from requirement communication, solution design, equipment manufacturing to installation and commissioning. All equipment undergoes 48-hour linkage testing before leaving the factory; Free spare parts replacement and remote technical support are provided during the warranty period; Long-term paid maintenance services are still provided after the warranty period, with a response time not exceeding 24 hours.
| Parameter items | Typical Range / Description |
|---|---|
| Delivery method | Negative pressure pneumatic conveying (positive pressure optional) |
| Types of raw materials | Granular materials, powder materials, recycled materials, etc |
| Conveying capacity | 50~3000 kg/h (customized on demand) |
| Feeding distance | The maximum length can reach 150 meters |
| Control methods | PLC + touchscreen, supports RS485/Ethernet communication |
| Power configuration | Determined based on fan model and pipeline length (2.2~18.5 kW) |
| Operating power supply | Three-phase 380V/50Hz (customizable) |
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The most frequently asked questions before placing an order. If you can't find the answer, you can leave a message or consult online.
Specify materials and operating conditions; engineers calculate selection parameters and provide configuration lists; Drawings and technical documentation for this model can also be requested directly.
Leave a message or call; engineers calculate selection parameters by model and send back technical data. Response within 2 hours on working days, and model selection recommendations within 24 hours.
