1500L Double Planetary Vacuum Power Mixer
Product Description
Product Introduction
The planetary power mixer is a new all-powerful machine, which combines the principle of traditional double planet mixer and high speed dispersion machine, and has been widely used in many fields.
For the characteristics of high solid content and large viscosity of power battery slurry, our company has developed an enhanced power mixer with higher speed and greater torque on the basis of the proto-planetary power mixer. In the design process, fully consider the speed of the agitator, stirring power, dispersion linear speed, suspension grade, liquid flow pattern and the distribution of turbulence intensity in the barrel and other factors, the highest high-speed dispersion linear speed can reach 23m/s, the enhanced twist frame can handle any high viscosity battery slurry. The new mixing method - the twist frame rotates clockwise and turns counterclockwise to ensure that the mixing has no dead Angle and no "climbing" phenomenon. In terms of sealing, two sets of mechanical seals plus soft and static seals ensure vacuum - in theory, the sealing performance is enhanced by 30%. The Pt100 temperature sensor is in direct contact with the material, the measurement is more accurate, the reaction speed is faster, and the error is only between ±0.5ºC. This machine is composed of base, beam, column, seal cover, cylinder, transmission and electric control system.
Equipment Configuration
| Name | Type specification | Brand origin |
| Reducer | Lithium special industrial gearbox | Gnord/ Tong Li or equivalent brand |
| Motor | Low speed variable frequency motor 110KW/132KW-4 level, 1 set; High speed motor 110KW/132KW-4 level, 1 set | China |
| Converter | 110KW/132KW*1 set, 110KW/132KW*1 set | VEICHI |
| Touch Screen | 14 inch touch screen, touch screen can run normally, according to actual needs can also omit some steps to run | VEICHI |
| PLC | VC1-2424MAR-T (Analog module VC-4DA,VC-4AD) | VEICHI |
| Platinum Thermistor | Material: stainless steel; Measuring temperature: -50 degrees to 280 degrees; Thermal reaction time: 0.3s; measuring accuracy:1° | HTC |
| Bearing | High speed bearing: Germany FAG Low speed bearing: Domestic HRB | Germany FAG/Domestic HRB |
| Linear Guideway | Four HGW55CA-L=2250, Class C accuracy | Hao Chen |
| Framework Oil Seal | High speed oil seal: NAK Low speed oil seal: YSDA Oil seal material should be corrosion resistant (silicone, PTFE, perflurane) | NAK/YSDA |
| Electrical Apparatus Element | Low-voltage electrical components | Schneider Electric |
| Valve | According to the drawing | ANIX |
| Mechanical Seal | Two sets of mechanical seals: 105-Ø110 and 105-Ø220 | Chesterton |
| Gear | Using 20CrMnTi vacuum treatment, tooth surface carburizing hardening processing precision grinding, using bevel gear transmission | OWT |
| Lubricating Grease | High speed bearing special grease temperature 600 degrees | Bester |
Product Specifications
| Vacuum degree | -0.098Mpa Vacuum pressure holding: no less than -0.085Mpa for static 2 hours |
| Structure | High strength gantry type |
| RPM r/min | Revolution: 3~20 Rpm Rotation: 5~32 Rpm (frequency control of motor speed) forward and reverse control possible; High speed: 0~1480 Rpm (frequency control of motor speed), the speed error is plus or minus 10Rpm. Speed change can be corrected, the program adds speed correction function |
| Low Speed Shaft | Two axis twist type |
| High Speed Shaft | Dual dispersion axis, five Φ300 dispersion disks on each axis |
| Lifting Mode | Linear guide cylinder hydraulic lifting Hydraulic motor: 5.5KW |
| Lifting Height | 1300mm |
| Temperature Measurement Method | Barrel wall temperature measurement |
| Tank Body Positioning | V-shaped iron positioning, flange structure on the kettle cover to ensure the center positioning |
| Total Power (KW) | About 225KW/270KW |
| Power Supply | AC: 3*380V, 50HZ |
| Dimensions | Length: 5000 Width: 1930 Heigth: 5800 (mm) (Bucket out base: 1750*900) |
| Weight (kg) | About 33500kg |
| Foundation Bearing | 6T/m² (Covers an area of about 10m²) |
| Range of Application | Lithium iron phosphate, NCM, graphite and other lithium ion battery positive and negative slurry system |
| Suitable Solid Content | The maximum solid content does not exceed 75% |
| Suitable for Slurry Viscosity | ≤1 million CPS |
| Cooling Water Flow | 0-200L/min (Buyer's own cooling source) |
| Process Operation Function | During normal operation (the working step can be skipped according to the actual needs of the site), and the process can be stored for easy invocation |
Dimension parameter
| Tank Size (mm) (Inner diameter * Internal height) | Φ1560×1210 The roundness error of the inner liner is 0.2mm, and the finish of the inner liner reaches 6K mirror surface. |
| Volume (L) | 2310L |
| Design Pressure (Mpa) | Inner tank: -0.098Mpa Jacketed: 0.6Mpa (test pressure) |
| Design Temperature (°C) | -10~+200°C |
| Tank Body Thickness(mm) | Inner tank: δ10mm (Measured thickness after processing) Jacketed: δ6mm. |
| Temperature control form | 2 inch in and out of water cooling, tank body, tank bottom with jacket, increase the cooling or heating area |
| Discharge Form | DN80 tank bottom pneumatic ball valve, equipped with Ø106 quick clamp + elbow, sampling port DN40 three-piece manual ball valve |
| Moving Method | Manual,1pc, stainless steel handle, 4pcs directional track casters, super heavy-duty type, casters sealing gap choose the smallest gap to prevent hiding material |
| Tank Body Temperature Measurement Form | The temperature measuring head is installed deep into the container from the side wall, in contact with the slurry, and directly measures the temperature of the slurry (300mm away from the bottom of the barrel). The position of the temperature measuring port is designed on the same side of the electric control box and the temperature measuring line is thickened to prevent corrosion |