SXJ-10 10L Vacuum Planetary Mixer | Lab Cream Lithium Battery Slime Mixing Machine
The SXJ-10 10L vacuum double planetary mixer is an explosion-proof lab-grade high-viscosity mixing equipment independently developed for vacuum degassing, homogenization and kneading of flammable and viscous raw materials. Combining dual low-speed planetary agitators and a high-speed dispersion shaft, this lab vacuum planetary mixer integrates vacuum defoaming, jacket temperature control and full-wall scraping technology, widely matched with vacuum emulsifying mixer process for cosmetic cream, ointment and emulsion mass production.
Manufactured in Wuxi, China, the machine adopts full stainless steel SUS304/SUS316 material-contacting parts, complies with GMP cosmetic and medical production standards, supports ATEX explosion-proof customization, and perfectly solves mixing bubbles, wall adhesion and uneven dispersion problems for lab R&D and small batch trial production.
Core Equipment Classification & Matching Parameters
| Equipment Category | Core Parameter Features | Material Adaptation Conditions | Customizable Options | Full Application Scope |
|---|---|---|---|---|
| 10L Vacuum Planetary Mixer (Model SXJ-10) | Dual orbit & self-rotation stirring, built-in vacuum degassing system, full-surface PTFE wall scraper, jacket heating & cooling tank, hydraulic/electric lifting frame | Viscosity range: 5,000 ~ 10,000,000 cps, solid content ≤90%, compatible with flammable solvent materials such as NMP | 1. ATEX explosion-proof electrical system 2. PTFE / WO₃ anti-corrosion tank coating 3. Dedicated structure for dental, cosmetic or food applications 4. Integral hydraulic press for automatic discharging | New energy lithium battery slurry, electronic solder paste, semiconductor potting glue, silicone/PU/MS sealant, resin printing ink, medical dental ointment, lab cream/lipstick/mascara, food jam & seasoning paste |
Unique Machine Features
Compound Planetary Mixing Without Dead Zone
Dual twist mixing paddles + high-speed dispersion disc rotate around tank center (revolution) while spinning independently (rotation), generating powerful shear and kneading force. Optional blade, claw, and frame agitators are available for different density raw materials. The integral PTFE scraper rotates synchronously with the planetary frame, continuously scraping all wall-bonded materials to avoid residual accumulation. This design is superior to single-shaft vacuum emulsifying mixers in high-viscosity paste mixing.
Stable Lifting & Movable Tank Design
Hydraulic cylinder lifting actuator controls the mixing head ascending, stopping, and descending smoothly with an interlock anti-displacement device. The removable 10L inner tank with double handles supports fast replacement for different formulas, easy disassembly, and mirror-polished cleaning, fully meeting laboratory frequent formula switching demands.
High-Sealing Vacuum & Temperature Control System
The fully sealed pressure-resistant tank reaches -0.09 MPa vacuum degree to eliminate micro bubbles, applying the same vacuum defoaming logic as industrial vacuum emulsifying machines. The double-layer jacket supports oil/water circulation heating and cooling, providing accurate temperature regulation for heat-sensitive cream, battery slurry, and resin materials.
Diversified Intelligent Control & Explosion-Proof Upgrade
Two control modes are available: button panel or Siemens PLC touch screen with digital timing relay, adjustable running speed and cycle, and emergency stop protection. An optional full explosion-proof configuration is available for flammable solvent working conditions, suitable for NMP lithium slurry and solvent-based adhesive mixing.
Optional Hydraulic Press Auxiliary Discharging
The matching hydraulic extruder can be integrated or separated, quickly extruding high-viscosity finished paste out of the tank without manual shoveling, greatly improving lab production efficiency. It is compatible with silicone sealant and lithium anode slurry thick materials.
Working Principle
This lab vacuum planetary mixer operates on dual-motion planetary mixing theory, different from single homogenizer vacuum emulsifying mixers:
The planetary frame drives dual mixing impellers and high-speed dispersion disc to revolve around the tank central axis at adjustable 0–48 rpm.
Each agitator rotates on its own axis at independent speed (mixing shaft 0–100 rpm, dispersing shaft fixed at 2980 rpm), forming complex 3D material flow with strong shear, tearing and kneading.
The synchronous wall scraper removes all adhered materials on the polished tank inner wall to guarantee uniform mixing without blind spots.
The tank closes tightly for vacuum pumping to exhaust air bubbles during stirring; the jacket circulates hot/cold medium to maintain constant material temperature.
After the mixing cycle is complete, the lifting system raises the whole mixing head, and the movable tank can be pulled out for material collection or matched with a hydraulic press for automatic discharging.
Multi-Industry Application Scenarios
1. New Energy Industry
Lithium-ion battery anode/cathode slurry, nickel-metal hydride battery paste, fuel cell conductive slurry, flammable NMP solvent-containing battery materials (explosion-proof configuration mandatory).
2. Electronic & Fine Chemicals
Solder paste, ceramic conductive slurry, semiconductor encapsulation compound, silica ink, electronic potting adhesive, anaerobic glue, glass structural sealant, waterproof polysulfide glue, printing resin ink.
3. Cosmetic Laboratory (Core Application: Lab Cream Mixer)
Face cream, lotion, mask gel, lipstick, mascara, foundation, nail polish, toothpaste, soap base. Can cooperate with upper oil-water phase vacuum emulsifying mixers to complete the full cosmetic emulsification process; tank polishing meets GMP hygiene standards.
4. Medical & Dental Field
Medical antipyretic gel, ophthalmic ointment, dental composite resin paste, wound dressing polymer gel. All SUS316L contact parts avoid material contamination.
5. Food Processing
Jam, chocolate syrup, seasoning paste, mayonnaise matching lab small-batch vacuum emulsifying production lines.
Complete SXJ Series Specification
Basic Working Parameters of SXJ-10 10L Vacuum Planetary Mixer
| Parameter Item | Specific Data |
|---|---|
| Model | SXJ-10 |
| Design Volume | 14L |
| Effective Working Volume | 10L |
| Inner Tank Dimension | φ300 × 200 mm |
| Main Mix Power | 1.5 kW |
| Planetary Revolution Speed (Scraper Synchronous) | 0 ~ 48 rpm adjustable |
| Agitator Self-Rotation Speed | 0 ~ 100 rpm adjustable |
| High-Speed Dispersion Power | 1.5 kW |
| Dispersion Disc Fixed Speed | 2980 rpm |
| Max Vacuum Degree | -0.09 MPa |
| Main Lifting Mode | Hydraulic Lifting (Electric Lifting Optional) |
| Overall Machine Dimension | 1300 × 800 × 1800 mm |
| Material Contact Parts | SUS316L Stainless Steel; Tank Jacket SUS304 |
| Optional Accessories | Hydraulic Discharge Press, PLC Touch Screen, ATEX Explosion-Proof Cabinet, Homogenizer Emulsifying Head, Temperature Probe |
| Delivery Cycle | 30–40 working days |
| Packing Method | Export Wooden Case + Stretch Wrap Moisture Proof |
Full SXJ Model Series Reference (Lab & Industrial Sizes)
| Model | Working Volume | Mix Power | Dispersion Power | Lifting Type |
|---|---|---|---|---|
| SXJ-0.5 | 0.5L | 0.4kW | 0.75kW | Electric |
| SXJ-1 | 1L | 0.4kW | 0.75kW | Electric |
| SXJ-2 | 2L | 0.75kW | 0.75kW | Electric |
| SXJ-5 | 5L | 1.1kW | 1.1kW | Electric |
| SXJ-10 | 10L | 1.5kW | 1.5kW | Electric |
| SXJ-15 | 15L | 2.2kW | 2.2kW | Electric |
| SXJ-30 | 30L | 3kW | 3kW | Electric |
| SXJ-50 | 48L | 4kW | 4kW | Hydraulic |
Frequently Asked Questions
Q: What viscosity material can the SXJ-10 vacuum planetary mixer handle?
A: It adapts to materials ranging from 5,000 cps low-viscosity cream to 10,000,000 cps high-viscosity silicone and battery slurry—much wider than ordinary vacuum emulsifying mixers.
Q: Can this 10L lab mixer match a vacuum emulsifying machine for full cream production?
A: Yes, we can customize matching oil-water pot vacuum emulsifiers, forming an integrated lab cosmetic mixing and emulsification line.
Q: Is an explosion-proof version available for lithium battery NMP slurry?
A: Yes, we support full ATEX explosion-proof electrical cabinets, motors, and control systems, safe for flammable solvent raw materials.
Q: Can we add a homogenizer emulsifying head on the SXJ-10?
A: The mixing head combination is customizable; a double homogenizer emulsifying head can be installed to enhance micro-emulsification effects for skincare cream.
Q: Is the hydraulic discharge press included as standard?
A: The hydraulic press is optional supporting equipment, separately configured for high-viscosity glue automatic discharging.
