Battery Making Machine Vacuum Lithium ion Battery Slurry Mixing
Mixer Machine For Electrode Preparation
Model: MR-XJB -7-2L
Product Introduction
- This MR-XJB -7-2L Small Planetary Mixer is a high efficient
equipment with a set of vacuum mixing and dispersion function
together, it is suitable for lithium electricity experiment process
for anode and cathode paste mixing process, and also other glue,
chemical and other industries.
- The vacuum planetary mixer is programmable in vacuum operation ,
raising or lowering , speed adjusting by the frequency inverter ,
temperature show/control , urgent stop , and so on
- The vacuum planetary mixer is excellent for preparing LiCoO3,
LiFePO4, Phosphors and ceramic slurry without gas bubble. And the
processed material results in the better dispersion and uniformity.
Specifications
Features:
Used for different powder and liquid mixing and dispersing, finally
get a uniformly mixed slurry. Ideal for highly viscous processes.
Adapt to the working viscosity range(mPas): 1000~300000 mPas
Applicable solid content (%): 30~60%
Main Parameters
| Model | Vacuum Lithium ion Battery Slurry Mixing Mixer Machine MR-XJB-7-2L |
| Lower Barrel Parts |
| Design total volume | 3.8L |
| Effective volume | 1.2L-2L |
| Container inner diameter | 180mm |
| Container inside depth | 150mm |
| Container material | The contact part with material is 304 stainless steel |
| Tempering jacket form | Single-layer jacket, for cooling or heating |
| Tempering jacket port | G3/8", with quick-open type union, jacket pressure resistance ≤0.4MPa |
| Tempering jacket circulation system | Prepared by customer Suggest the temperature of jacket inlet ≤ 8 ℃, and the cooling water flow > 1.5 L/min |
| Material-discharge | No discharge port at the bottom of the barrel |
| Environment temperature | -10 ～ 120°C |
| Move mode | No |
| Mixing Parts |
| Working frequency | 5-50 hz |
| Mixing power | 0.75 kw |
| Mixing blade speed | 8-76 rpm |
| Planetary box speed | 5-52 rpm |
| Mixing blade diameter | 94 mm |
| Mixing blade type | Variable cross-section spiral type, 90 ° helix |
| Mixing blade material | 304 stainless steel |
| Mixing blade line-speed | 0.03-0.37 m/s |
| Mixing blade number | 2 pcs |
| Distance between mixing blades | 6±1 mm |
Distance between balde and barrel wall | 3+1 mm |
Distance between blade and barrel bottom | 2-3 mm |
| Dispersing Parts |
| Working frequency | 5-50 hz |
| Dispersing power | 1.1 kw |
| Dispersing speed | 450-4450 rpm |
| Dispersing plate diameter | 60 mm |
| Dispersing plate type | Serrated |
| Dispersing plate material | 304 stainless steel |
| Dispersing line-speed | 1.3-13 m/s |
| Dispersing number | 1 pcs |
| Dispersing shaft number | 1 pcs |
| Wall-scraping parts | - Scraping bracket material: 304 stainless steel
- Scraper board material: PTFE
- Wall scraping speed: consistent with the speed of the planetary box
- Removable: Removable design (removal of the scraping wall during
high-viscosity process)
|
| Base and Lifting Parts | - Parts material: High rigid structure carbon steel
- Lifting method: hydraulic lifting
- Lifting guide: guide rod
- Lifting stroke: ≤225mm
|
| Upper Barrel Parts | - Upper barrel material: 304 stainless steel
- Powder and liquid feeding port: DN40, and hopper 1pcs
- Mirror port: DN40 tempered glass mirror 1pcs
- Spotlight: DN40 tempered glass mirror 1pcs
- Vacuuming port: G1/2" coupling 1pcs
- Exhaust port: shared with the vacuum port
- Digital vacuum gauge port: M14×1.5
|
| Control System | - Electrical cabinet: used to house low-voltage electrical components
such as inverters
- Operation panel: used to place buttons, knobs, etc.
- Power supply: AC 3×380V±5﹪, 50Hz
- Control method: electric control
- Power control and speed regulation mode: inverter start and control
- Cooling method: air cooling
- Operation mode: panel operation, button and knob
- Digital temperature display: material temperature
- Emergency stop button: 1 pcs
- Alarm system: over temperature alarm, over temperature alarm
shutdown, alarm shutdown
- Speed display: the panel displays the speed
- Power indicator: 1 pcs
|
| Safety System | - Emergency stop: press the emergency stop switch, the equipment will
stop immediately, and no operation can be performed
- Start low-speed mixing: mixing while lifting the barrel
- High speed dispersion: start mixing after the barrel is up to the
position
- Safety lock during operation: when the machine is running, the
mixing tank cannot be lowered and opened.
- Prevent the backflow of vacuum pipeline: the special design of
vacuum buffer tank can effectively prevent the phenomenon of vacuum
pump oil backflow to the mixing tank
- Operation failure stop: the inverter has its own overload,
overcurrent, overvoltage, leakage, lack of equal protection
- The mixing barrel rises and falls: the mixing barrel can only rise
after it is in place
- The vacuum in the mixing tank cannot be lowered without exhausting
the vacuum (not returning to normal pressure)
- The mixing tank can only be started after the high-speed dispersion
is in place.
- After the mixing tank rises to the position, it is equipped with a
locking protection system to prevent the mixing tank from falling
abnormally during operation.
- Dry mixing stage, while the barrel rising, the mixing blade need to
mix at the same time.
|
| Other Description | - Temperature measuring probe: Pt100
- Temperature measurement method: the temperature probe is installed
on the wall of the barrel to detect the temperature of the material
- Bearings for transmission components: 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
- Lubricating grease: domestic brand
- Mechanical seal lubricant: imported brand
- Valves: domestic brands
- Vacuum design requirements: optional, or customer prepare a vacuum
pump, pumping capacity 2L/S
- Vacuum maintenance: -0.098Mpa, keep the pressure for 24 hours >
-0.085Mpa, no leakage into the barrel
- Total power: >3kw
- Total weight: about 550kg
- Dimensions: L1000mm×W700mm×H1835mm
- Appearance color: beige
- Floor load: 900kg/㎡
|
Complementary Condition
| Item | Standard Requirement |
| Workshop height | >2M |
| Door size | Height >2M, width >1M to ensure the machine in and out. |
| Cooling water | To ensure cooling requirements, it is best to have a cooling water
supply system. If heat preservation is required in winter, hot
water supply is required. |
| Warm air | For cold weather, in order to prevent the hydraulic oil used for
lifting from condensing, it is necessary to ensure that the indoor
temperature is >20 ºC to ensure the smooth lifting of the
machine and the normal operation of the lubricating system. |
| Gas source | 5～7 kgf/cm², 100 l/min. Pneumatic pump drive and other situations. |
| Other | Non-corrosive gas, liquid, explosive gas. |
Quick-wear Parts go with Machine
| Name | Material | QTY |
| Upper cover sealing ring | Silica gel | 1 |
| Mirror seat seal | Silica gel | 2 |
| Feed port gasket | Silica gel | 1 |
| High speed mechanical seal | C+SiC | 1 |
| High speed timing belt | rubber | 1 |
| Scraper | Teflon | 1 |
| Mirror glass | Tempered | 2 |
Our Advantages
1. Steady and high quality ! -cause we are a manufacturer of
Lithium Battery Equipment, and we only focus on one thing that is
make professional Lithium ion Battery Equipment for customer around
the world.
2. Friendly use! all MRBEST Battery Equipment with teach manual and
support live teaching via media.
3. Reliable factory! My factory located in Shenzhen city of China,
support factory visit and video factory visit .
4. 1 year warranty plus lifetime technical support.
5.All the parts use on machine, in stock forever.
6. Powerful technical support, NOT TRADE COMPANY! We are
professional on Lithium Battery Equipment, the chief engineer team
have
more than 20 years experience on lithium battery area, so we can
easy do diagnose on machine if customer have question.
7. 100% PATIENCE to all customers! Our patience not only before
consult order, also after-sale service, one by one .
