100L Planetary Dispersion Vacuum Mixing Machine for Lithium Battery Slurry

1 、Features:

Application

The powder and liquid of all kinds of common batteries are mixed and dispersed, and finally a evenly mixed battery slurry is obtained. It is very suitable for high viscosity process.

 The applicable working condition viscosity range is  ≤ 1.2 million CP.

2、Main parameters of equipment:

Lower barrel parts

*Total  design volume: 140L

*Effective volume: 45- 100L

*Inner diameter of container: 596mm

*Depth in container: 500mm

*Container material: 304 in contact with materials

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

*Temperature regulating jacket interface: G1 ", equipped with quick opening Union, jacket pressure resistance ≤ 0.4MPa

*Temperature regulating jacket circulation system: provided by the customer. It is recommended that the jacket inlet temperature ≤ 8 ℃, and the cooling water flow > 40L / min

*Discharge form: a g1- 1 / 2 "three piece discharge ball valve at the bottom of the barrel *Design ambient temperature: - 10 ~ + 120 ℃

*Moving mode: caster mobile

 

Mixing parts：

*Working frequency: 11KW

*Speed of mixing paddle: 5-52rpm

*Planet box speed: 3-30rpm

*Diameter of mixing paddle: 338mm

*Mixer impeller type: spiral fried dough twist casting and machining ensure 90 ° helix. *Mixing paddle material: 304

*Linear speed of mixing paddle: 0.09-0 9m/s

*Number of mixing paddles: 7 ±1mm

*Distance between paddle and barrel wall: 5 ± 1mm

*Distance between paddle and bucket bottom: 4 ± 1mm

 

Dispersed parts：

*Working frequency: 5-65hz

*Distributed power: 15KW

*Dispersive speed: 273-3575rpm

*Diameter of dispersion plate: 125mm

*Style: zigzag disc

*Material of dispersion plate: 304

*Linear speed of dispersion: 1.8-23m/s

*Number of distributed disks: 4

*Number of dispersion shafts: 2

 

 

Wall scraping parts：

*Material of wall scraping support: 304

*Material of wall scraping plate: polytetrafluoroethylene

*Wall scraping speed: consistent with the speed ofplanetary case

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

 

Base and lifting parts：

*Component material: carbon steel for high rigid structure

*Lifting mode: hydraulic cylinder

*Lifting guide: high precision linear guide rail

*Lifting stroke:  ≤ 570mm

 

Upper barrel parts：

*Upper barrel material: 304

*Powder feeding port: DN150, one quick installation with sight glass

*Liquid  feeding port: ISO  1 "quick installone

*Mirror port: one dn90 tempered glass mirror

*Vacuumizing port: G 3 / 4 "one

*Exhaust port: G3 / 4 "one

*M14 vacuum meter port × 1.5 one metric internal thread interface

 

Control system：

*Electrical cabinet: used to place low-voltage electrical components such as frequency converter *Manual operation panel: used to place buttons, knobs, instruments, etc

*Power supply: AC 3 × 380V±5% ，50Hz

*Control mode: electric control + hydraulic control

*Power control and speed regulation mode: frequency converter startup and control *Cooling method: air cooling and liquid cooling

*Operation mode: corresponding button + knob on the upper panel of the electric cabinet *Digital temperature display table: material temperature

*Emergency stop button: one

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

*Speed display: the panel table displays the speed

*Power indication: one

*A timer: one to control dispersion and mixing at the same time

*Attention: if the man-machine interface system configuration is selected, the relevant contents of the control system will be integrated into the touch screen for control

 

Safety interlock system：

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

*Start low-speed mixing: you can turn while lifting the barrel

*High speed dispersion: the barrel can be turned only when it rises in place

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

*To prevent the vacuum pipeline from flowing back: the special vacuum buffer tank design can effectively prevent the vacuum pump oil from flowing back to the mixing drum

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

*Lifting and lowering of mixing drum: the mixing drum can not rise until it is in place.

*The mixing drum cannot be lowered without vacuum discharge (normal pressure is not restored). *The high-speed dispersion can be started only after the mixing drum rises in place.

*After the mixing drum rises in place, it is equipped with a locking protection system to prevent abnormal falling after the mixing drum rises to a high position during operation.

*In the dry mixing stage, the agitator needs to rotate and lift the bucket.

 

Other instructions：

*Temperature measuring probe: PT100

*Temperature measurement method: the barrel wall is equipped with a temperature measuring head to detect the material temperature

*Bearings of transmission parts: high-speed parts are imported bearings and low-speed parts are domestic bearings

*Oil seal: domestic brand, O-ring for static seal and mechanical seal for dynamic  seal *Lubricating grease: domestic brand

*Mechanical seal lubricating oil: imported brand

*Oil cylinder: domestic brand

*Service station: domestic brand

*Valves: domestic brands

*Vacuum design demand: customers must provide their own vacuum system with an extraction capacity of 15L / S (2X- 15)

*Keep vacuum at: - 0.098mpa, keep pressure higher than -0.085mpa for 24 hours, and do not leak into the barrel

*Total power of  host: ＞ 28KW

*Overall weight: about 2650kg

*Equipment size: 2106mm L* 1170mm W * 2367mm H

*Appearance color: beige

*Ground bearing capacity: 1000kg / ㎡

3、List of random wearing parts:

No.	Name	Specifications	Material	Qty	Note
1.	Upper cover sealing rubber ring	ΦD×ΦN	Silica gel	1	The specifications are matched with the corresponding models according to the supplier's standards
2.	Mirror base sealing ring		Silica gel	2	The specifications are matched with the corresponding models according to the supplier's standards
3.	Filler gasket		Silica gel	1	The specifications are matched with the corresponding models according to the supplier's standards
4.	High  speed mechanical seal		C+SiC	1	The specifications are matched with the corresponding models according to the supplier's standards
5.	High speed   synchronoudsrive belt		Rubber	1	The specification is matched with the corresponding type of the machine,   according to the supplier's standard
6.	Wall scraping board		Teflon	1	The specifications are matched with the corresponding models according to the supplier's standards
7.	Mirror glass		Toughened type	2	The specifications are matched with the corresponding models according to the supplier's standards