30L Planetary Dispersion Vacuum Mixer for Electrode Preparation

30L Planetary Dispersion Vacuum Mixer for Electrode Preparation Ⅰ、 Equipment features: Scope of application: The powder and liquid of all kinds of common batteries are mixed and dispersed to finally get a evenly mixed battery slurry. It is very suitable for high viscosity process. The applicable working condition viscosity range is ≤ 1.2 million CP.   Ⅱ、 Main parameters of equipment: Lower barrel part: Total design volume: 45L Effective volume: 15-30L Internal diameter of container: 400mm Internal depth of container: 360mm Container material: contact part with materials 304 Temperature regulating jacket form: single-layer jacket on barrel wall for cooling or heating; Single layer jacket at barrel bottom for cooling or heating Temperature regulating jacket interface: G1/2 ", equipped with quick opening Union, jacket pressure resistance ≤ 0.4MPa Temperature regulating jacket circulating system: provided by the customer. It is recommended that the jacket inlet temperature ≤ 8 ℃, and the cooling water flow ＞ 15L/min Discharge form: a G1 "3 pcs discharge ball valve at the bottom of the barrel Design ambient temperature: -10 ~ +120 ° C Movement mode: caster Mobile   Mixing parts: Working frequency: 5-50Hz Mixing power: 4KW Mixing paddle speed: 6-64rpm Planetary case speed: 4-42rpm Diameter of mixing paddle: 218mm Mixing paddle style: variable cross-section spiral fried dough twist type, 90 ° spiral Mixing paddle material: 304 Linear speed of mixing paddle: 0.09-0.9m/S Number of mixing paddles: 2 Paddle to paddle distance:7 ± 2mm Distance between paddle and barrel wall: 4 ± 1mm Distance between paddle and barrel bottom: 3 ± 1mm Dispersed parts: Working frequency: 5-50Hz Distributed power: 4KW Dispersive speed:402-4020rpm Diameter of dispersion plate: 110mm Style of dispersion disk: zigzag Material of dispersion plate: 304 Linear speed of dispersion: 2.3 -23m/s Number of distributed disks: 2 Number of dispersion shafts: 1 Wall scraping parts: wall scraping support material: 304 Material of wall scraping plate: polytetrafluoroethylene Wall scraping speed: consistent with planetary case speed Whether it is detachable: detachable design (the wall scraping must be removed during high viscosity process)   Base and lifting parts: Component material: carbon steel for high rigid structure Lifting method: electric lifting Lifting guide: high precision linear guide rail Lifting stroke: ≤ 500mm   Upper barrel part: Upper barrel material: 304 Powder feeding port: quick opening interface DN75 Liquid feeding port: one ISO standard 1 "quick connector Spotlight port: one DN70 tempered glass mirror "Vacuum pumping port: G 3/4" 1pc Exhaust port: G1/2":1pc Digital vacuum gauge port: M14 × 1.5 one internal metric tooth 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 buttons + knobs 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 indicator: one Timer: one to control dispersion and mixing at the same time Attention: if the man-machine interface system configuration is selected, 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: it can turn while lifting the barrel High speed dispersion: the barrel can be rotated only after it is raised to the right place Safety lock during operation: when the machine is running to mix materials, 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 tank Operation fault stop: the frequency converter is equipped with overload, overcurrent, overvoltage, leakage and lack of equal protection. Lifting and lowering of mixing barrel: the mixing barrel can not be lifted until it is in place. The mixing drum cannot be lowered without vacuum discharge (normal pressure is not restored). The high-speed dispersion can only be started after the mixing drum is lifted in place. After the mixing drum is lifted in place, it is equipped with a locking protection system to prevent the drum from falling abnormally after it rises to the high position during operation. In the dry mixing stage, the mixing paddle needs to rotate while lifting 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 4L/S (2X-4) "Vacuum maintaining: -0.098mpa, pressure maintaining higher than -0.085mpa for 24 hours, no leakage into the barrel" Total host power: > 8KW Overall weight: about 1400kg Equipment size: 1650mm L*W 760mm * 1899mm H Appearance color: beige Ground bearing capacity: 1000kg/ ㎡    Ⅲ、 Supporting conditions: No. entry name Standard requirements 1.   Workshop height >3M ； The lifting and lowering of the machine requires a certain height guarantee and consideration of maintenance needs; Clean and level. 2.   Door size Height: > 2.5m; Width: > 1.5m; To ensure that the machine is transported in and out.   3.   cooling water To ensure the cooling requirements, it is better to have a forced cooling water supply system; If thermal insulation is required in winter, hot water supply is required.     4.     Heating In view of the cold weather in the north in winter, in order to prevent the hydraulic oil for lifting from condensation, it is necessary to ensure that the indoor temperature is > 20 º C to ensure the smooth lifting of the machine; And ensure the normal operation of the lubrication system. 5. Installation space Refer to the general plan of the scheme for layout. 6. Gas source 5～7 kgf/cm ²， 100 L/min； Pneumatic pump drive and other occasions. 7. other No corrosive gas, liquid and explosive gas.