Double Cone Mixer
A dual-conical mixing apparatus, the double cone blender gently and evenly mixes dry powders and granules. It comprises two cone-shaped containers connected at their widest points and a central rotating shaft fitted with mixing blades or agitators. The cones’ opposing rotations enable the powder or granules to blend and circulate throughout the vessels.
Homogeneous Blending: Double-cone geometry ensures <5% RSD (relative standard deviation) for APIs, excipients.
Sanitary Design: CIP/SIP-ready with drain-free welds (Ra <0.4 µm). Quick-release clamps for rapid disassembly.
Durability: Reinforced trunnion bearings (100,000+ cycles). IP55-rated control panel with emergency brake.
Energy-Smart: Regenerative braking recovers 15% power during deceleration phases.
Technical specification
| Model | Capacity | Volume | Voltage | Speed(round/min) | Power | Weight | Dimension(mm) |
|---|---|---|---|---|---|---|---|
| SZH-5 | 5kg | 10L | 220V/110V | 0-33 | 0.12kw | 25kg | 550x400x670 |
| SZH-10 | 10kg | 20L | 220V/110V | 0-33 | 0.2kw | 30kg | 580x400x720 |
| SZH-15 | 15kg | 30L | 220V/110V | 0-33 | 0.25kw | 40kg | 700x480x800 |
| SZH-20 | 20kg | 40L | 220V/110V | 0-33 | 0.3kw | 60kg | 700x580x900 |
| SZH-30 | 30kg | 60L | 220V/110V | 0-25 | 2.2kw | 100kg | 900x750x1350 |
| SZH-50 | 50kg | 100L | 220V | 0-25 | 2.6kw | 120kg | 950x800x1450 |
| SZH-100 | 100kg | 200L | 220V | 0-25 | 2.8kw | 160kg | 1250x1000x1600 |
| SZH-200 | 200kg | 400L | 220V | 0-25 | 3kw | 220kg | 1350x1200x1850 |
| SZH-300 | 300kg | 600L | 220V/380V | 0-25 | 3.5kw | 330kg | 1450x1200x2050 |
| SZH-500 | 500kg | 900L | 380V | 0-25 | 7kw | 460kg | 1550x1300x2200 |
vIDEO
SZH-5/10/15/20
SZH-30/50/100…500
Maintenance Protocol
Critical Reminder: Adhere strictly to daily seal inspections, monthly bearing lubrication (NLGI 2), and annual belt/seal replacements to maintain GMP compliance and operational integrity.
Daily
Inspect seals/gaskets for wear.
Clean surfaces with pH-neutral agents (no abrasives).
Monthly
Lubricate bearings (NLGI 2 grease).
Calibration check: torque sensors and RPM display.
Annually
Replace drive belts and seal rings.
Pressure-test vessel to 1.5x operating PSI.
Troubleshooting Quick Reference
| Issue | Solution | Severity |
|---|---|---|
| Uneven mixing | Adjust baffle angle ±10°; verify powder bulk density. | Medium |
| Motor overheating | Clean ventilation ducts; check VFD cooling fan. | High (Stop ASAP) |
| Seal leakage | Tighten clamps to 12–15 N·m; replace PTFE gaskets. | Critical |
| Abnormal vibration | Inspect trunnion bearings; balance load within ±5% tolerance. | High |
| Timer relay malfunction | Test 24VDC input; replace relay module. | Low (Backup mode) |
Authentic feedback
Customer voices that share their experience
Michael M.
Consistent and uniform
The Double Cone Mixer has been an essential piece of equipment in our quality control process. It ensures that our dry powder mixtures are consistent and uniform every time.
Eric J.
Highly recommend
Today Machine’s Double Cone Mixer has been a great investment for our plant. It has helped us streamline our production process and improve product quality. I highly recommend it to other industrial users.
Robert L.
By far the best
We’ve tried many mixers over the years, but Today Machine’s Double Cone Mixer is by far the best. It’s a reliable and durable machine that has exceeded our expectations in every way.