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This automatic batching and conveying system is specially designed for the production of high-viscosity adhesives, sealants, and related chemical products. It integrates powder feeding, liquid metering, mixing, deaeration, and slurry conveying into one fully automated line. The system ensures precise ingredient control, consistent product quality, and efficient production.
The core mixer adopts a dual planetary mixing mechanism with two spiral paddles and two high-speed dispersion discs, capable of handling viscosities up to 100,000 mPa·s. Vacuum operation removes bubbles, while the jacketed mixing barrel allows precise temperature control via circulating water.
This system is widely used in the production of:
| Parameter | Value |
|---|---|
| Total System Power | ~102.2 kW |
| Power Supply | AC380V 50Hz 3-phase |
| Compressed Air | 0.4-0.6 MPa |
| Vacuum | ≤ -0.096 MPa |
| Mixer Working Volume | 300-500L |
| Mixing Paddle Speed | 5-44 rpm (VFD) |
| Dispersion Speed | 50-1480 rpm (VFD) |
| Main Motor Power | 45 kW |
| Temperature Control Accuracy | ±2°C |
| Noise | ≤75 dB |
| Component | Description |
|---|---|
| Powder Feeding System | Manual bag dumping station with dust collector and vacuum feeder. |
| Liquid Conveying System | 1000L storage tank with high-precision floor scale for batching. |
| Dual Planetary Mixer | Gantry-type mixer with hydraulic lift and heating/cooling jacket. |
| Press Feeder | Hydraulic press for discharging high viscosity material (up to 120T). |
| Control System | Siemens PLC + HMI; centralized control with recipe management. |