High Speed 10L Planetary Dispersion Vacuum Mixer for Battery Pilot Line

I. Equipment Features

Application Scope

l Suitable for mixing and dispersing powder-liquid materials used in various common batteries, yielding evenly blended battery slurry. It is particularly well-suited for high-viscosity processing. 

l Capable of handling working viscosity up to 1,200,000 cP.

II. Main Equipment Parameters

Lower Barrel Component

l Design Volume: 16L

l Effective Volume: 5–10L

l Inner Diameter: 310mm

l Inner Depth: 220mm

l Material: Contact parts made of 304 stainless steel

l Thermal Jacket Structure: Single-layer jacket on barrel wall and bottom, used for cooling or heating

l Jacket Interface: G1/2", with quick-release union; pressure resistance ≤ 0.4 MPa

l Jacket Circulation System: Customer-supplied; recommended inlet temperature ≤ 8°C, water flow rate > 7L/min

l Discharge: One G1" three-piece ball valve at bottom

l Design Ambient Temp.: -10 to +120°C

l Mobility: Caster-mounted

Stirring Component

l Working Frequency: 5–50 Hz

l Stirring Power: 2.2 kW

l Paddle Speed: 11–116 rpm

l Planetary Gear Speed: 5–53 rpm

l Paddle Diameter: 161mm

l Paddle Type: Tapered helical twist, 90° spiral

l Paddle Material: 304 stainless steel

l Paddle Linear Speed: 0.08–0.8 m/s

l Number of Paddles: 2

l Distance Between Paddles: 7.5±2.5mm

l Distance to Barrel Wall: 3±1.5mm

l Distance to Barrel Bottom: 2.5±1mm

Dispersing Component

l Working Frequency: 5–50 Hz

l Dispersing Power: 3 kW

l Dispersing Speed: 613–6130 rpm

l Disc Diameter: 70mm

l Disc Type: Serrated

l Disc Material: 304 stainless steel

l Linear Speed: 2–22 m/s

l Number of Discs: 2

l Number of Shafts: 1

Wall Scraper Component

l Scraper Support Material: 304 stainless steel

l Scraper Blade Material: PTFE (Teflon)

l Scraper Speed: Same as planetary speed

l Detachable: Yes (scraper must be removed for high-viscosity processes)

Base & Lifting Component

l Material: High-rigidity structural carbon steel

l Lifting Method: Electric

l Guiding Method: High-precision linear guide rail

l Lifting Stroke: ≤ 440mm

Upper Barrel Component

l Material: 304 stainless steel

l Powder Inlet: DN50 with sight glass and quick clamp – 1 pc

l Liquid Inlet: Shared with powder inlet

l Spotlight Port: DN50 – 1 pc

l Vacuum Port: ISO 15A quick clamp – 1 pc

l Exhaust Port: ISO 15A quick clamp – 1 pc

l Spare Port: ISO quick clamp 3/4" – 1 pc

l Digital Vacuum Gauge Port: M14×1.5 female metric thread – 1 pc

Control System

l Electrical Cabinet: For housing inverters and low-voltage components

l Control Panel: For housing buttons, knobs, and touchscreen

l Power Supply: AC 3×380V±5%, 50Hz

l Control Method: Electric control

l Drive & Speed Control: Inverter startup and control

l Cooling Method: Air-cooled

l Operation Mode: Touchscreen operation

l Digital Temperature Display: Material temperature

l Emergency Stop Button: 1

l Alarm System: Over-temperature alarm, shutdown, and mute alarm

l Speed Display: Touchscreen speed display

l Power Indicator: 1

Safety Interlock System

l Emergency Stop: Pressing the emergency stop halts all operations

l Low-Speed Stirring Startup: Stirring allowed while lifting barrel

l High-Speed Dispersion: Only enabled when barrel is in position

l Operational Safety Lock: Barrel cannot be lowered or opened while operating

l Vacuum Backflow Prevention: Special vacuum buffer tank prevents pump oil backflow

l Fault Stop: Inverter protection includes overload, overcurrent, overvoltage, leakage, and phase loss

l Barrel Lifting: Only allowed after reaching correct position

l Vacuum Unreleased: Barrel cannot descend unless vacuum is released (restored to atmospheric pressure)

l Dispersion Lock: High-speed dispersion only allowed after barrel is fully lifted

l Locking Protection: Anti-fall locking system prevents accidental descent during operation

l Dry Mixing Mode: Stirring paddles rotate while lifting barrel

Other Notes

l Temperature Sensor: Pt100

l Measurement Method: Sensor mounted on barrel wall

l Bearing System: High-speed – imported; low-speed – domestic

l Seals: Domestic brand; static – O-rings, dynamic – mechanical seal

l Lubricating Grease: Domestic brand

l Mechanical Seal Lubricant: Imported brand

l Hydraulic Cylinder: Domestic brand

l Hydraulic Station: Domestic brand

l Valves: Domestic brand

l Vacuum Requirement: Customer-supplied, evacuation rate 4L/S (2XZ-4)

l Vacuum Holding: -0.098 MPa, holding 24h > -0.085 MPa without internal leakage

l Total Power: >5.2 kW

l Weight: Approx. 900kg

l Dimensions: L1530mm × W950mm × H1792mm

l Color: Off-white

l Floor Load: 900kg/m²

III. List of Spare & Wear Parts

IV. Supporting Requirements