5L Vacuum Planetary Dispersion Vacuum Mixer with Chiller and Vacuum Pump 
 

Ⅰ、Equipment features:

Scope of application

The powder and liquid of various common batteries are mixed and dispersed to finally obtain a uniformly mixed battery slurry. Very suitable for highly viscous processes.

Applicable viscosity range≤1,200,000cP

Ⅱ、Main parameters of equipment：

2.1 Lower barrel part

*Total design volume：8L

 *Effective volume：2.7-5L

*Vessel inner diameter：240mm

*Inner depth of container：180mm

*Container material:：Material contact portion 304

*Temperature regulating jacket form: single layer jacket on barrel wall, used for cooling or heating; Single layer jacket at the bottom of the barrel for cooling or heating

*Temperature regulating jacket interface: G3 / 8 ", with quick opening Union, jacket pressure ≤ 0.4MPa

*Temperature regulating jacket circulation system: provided by the customer. It is recommended that the jacket inlet temperature is ≤ 8 ℃, and the cooling water flow is > 3.5l/min

*Discharge form: a G1 / 2 "three piece discharge ball valve at the bottom of the barrel

*Design ambient temperature：-10～+120°C

*Mobile mode: caster Mobile

2.2 Mixing parts:

*Working frequency：5-50hz

*Mixing power：1.5kw

*Agitator speed：10-98rpm

*Planetary case speed：5-50rpm

*Agitator diameter：124mm

*Agitator style: variable section spiral fried dough twist type, 90 ° spiral

*Agitator material：304

*Linear speed of agitator：0.06-0.6m/s

*Number of agitators：2pcs

*Paddle to paddle distance：7±2mm

*Distance between paddle and barrel wall：2+1mm

*Distance between paddle and bucket bottom：2+1mm

2.3 Dispersed parts:

*working frequency：5-50hz

*Dispersed power：2.2KW

*Dispersion speed：610-6100rpm

*Diameter of dispersion disc：70mm

*Dispersive disk style: zigzag

*Dispersion disk material：304

*Dispersion linear velocity：2.2-22m/s

*Number of dispersing discs：1

*Number of dispersing shafts: 1

2.4 Wall scraping parts:

*Material of wall scraping bracket：304

*Material of wall scraping plate: polytetrafluoroethylene

*Wall scraping speed: consistent with the speed of planetary case

*Whether it is detachable: detachable design (the scraping wall must be removed during high viscosity process)

2.5 Base and lifting parts:

*Component material: carbon steel for high rigidity structure

*Lifting mode: electric lifting

*Lifting guide: high precision linear guide

*Lifting stroke：≤290mm

2.6 Upper barrel part:

*Upper barrel material：304

*Powder feeding port: DN50 quick assembly with mirror:1 PC

*Liquid feeding port: ISO 1 / 2 "quick loading: 1PC

*Spotlight： DN50 :1 PC

*Vacuum outlet: G1 / 2 "inner wire:1PC

*Exhaust port: shared with vacuum port

*Nitrogen port: G1 / 2 "inner wire:1PC

*Digital vacuum gauge port: M14 * 1.5 internal thread metric thread interface:1PC

2.7 Control system:

*Electrical cabinet: used to place low-voltage electrical components such as frequency converter

*Operation panel: used to place buttons, knobs, touch screens, etc

*Power：AC 3×380V±5﹪，50Hz

*Control mode: electric control

*Power control and speed regulation mode: frequency converter startup and control

* Cooling mode: air cooling

*Operation mode: touch screen operation

*Digital temperature display table: material temperature

* Emergency stop button: 1PC

*Alarm system: over temperature alarm, over temperature alarm shutdown, alarm shutdown

* Speed display: touch screen displays speed

*Power indicator: 1PC

2.8 Safety interlock system:

* Emergency stop: press the emergency stop switch, and the equipment will stop immediately without any operation

*Start low-speed mixing: it can rotate while lifting the barrel

*High speed dispersion: the barrel can be turned only when it is raised to the position

*Safety lock during operation: when the machine is running and mixing, the mixing bucket cannot be lowered and opened.

*Prevent vacuum pipeline backflow: special vacuum buffer tank design can effectively prevent vacuum pump oil from backflow to the mixing drum

*Operation fault stop: the frequency converter is equipped with overload, overcurrent, overvoltage, leakage and lack of protection

*Lifting and lowering of mixing bucket: the mixing bucket can only be lifted after it is in place.

*If the mixing drum is not evacuated (normal pressure is not restored), it cannot be lowered.

*The high-speed dispersion can be started only after the mixing bucket is raised in place.

* After the mixing bucket is lifted in place, it is equipped with a locking protection system to prevent the mixing bucket from falling abnormally after rising to the high position during operation.

*In the dry mixing stage, the agitator needs to rotate while lifting the bucket.

2.9 Other instructions:

*Temperature measuring probe：Pt100

*Temperature measurement method: the barrel wall mounted temperature measuring head detects the material temperature

*Transmission component bearings: high speed components are imported bearings, and low speed components are domestic bearings

*Oil seal: domestic brand, O-ring for static seal, mechanical seal for dynamic seal.

*Mechanical seal lubricating oil: imported

*Valves: domestic brands

*Vacuum design demand: customers must provide their own vacuum system air extraction:2L/S（2XZ-2）

*Vacuum holding：-0.098Mpa，Keep the pressure higher than -0.085mpa for 24 hours, without leakage into the barrel

*Total power：＞4KW

*Total weight：about 700kg

*Equipment size：L1463mm*W610mm*H1770mm

*Color：White

*Ground bearing：900kg/㎡