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SPC-RXJB-5L

Twin-planet vacuum mixer


The double-row, four-paddle vacuum mixer is a highly efficient mixing equipment that integrates vacuum low-speed mixing and high-speed dispersing. It can be applied to the mixing process of various solvents and powders, such as the batching process of raw materials for lithium-ion batteries, solar energy, tapes, and chemicals.


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Product Parameters


I. Product Overview

The double-row four-paddle vacuum mixer is a high-efficiency mixing equipment integrating vacuum low-speed mixing and high-speed dispersion. It can be applied to the mixing process of various solvents and powders, such as the batching process of raw materials for lithium-ion batteries, solar energy, tapes, and chemicals.

 
II. Product Features
  1. Durable and Corrosion-Resistant Design The tank body uses mirror-polished stainless steel plates, which are corrosion-resistant and easy to clean; the outer shell is made of high-quality cold-rolled steel treated with a new electrostatic spraying process, which is wear-resistant and rust-proof, combining aesthetics and practicality.

  2. High-Efficiency Vacuum Drying Using a low-pressure environment to reduce the drying temperature of materials, avoiding the risk of high-temperature oxidation, suitable for heat-sensitive and easily oxidized materials, and can also inactivate biological cells.

  3. Clean Environment Guarantee The fully enclosed structure combined with the stainless steel inner wall prevents dust pollution and meets the needs of high-cleanliness scenarios such as semiconductors and pharmaceuticals.

  4. Precise Temperature Control Technology The flat heater surrounds the outer wall of the working chamber, equipped with an intelligent digital PID temperature control system, supporting timing, over-temperature alarm, deviation correction, and self-tuning functions, with temperature uniformity reaching ±2℃.

  5. Safe and Visual Operation Double-layer tempered explosion-proof glass observation window, heat insulation and anti-scalding, convenient for real-time viewing of the drying status; the operation interface is simple and intuitive, supporting the optional human-machine interaction interface, realizing data cloud management and remote control.

 

III. Technical Parameters

 

Item Index
Mixing Method Revolution + Rotation, two mixing shafts + 1 dispersion shaft + 1 scraper (made of Teflon);

Applicable Slurry

Medium density Max2Kg/L, viscosity Max600,000 mpa.s

Motor Configuration

Mixing motor 2.2KW, dispersion motor 1.5KW

Tank Capacity

Maximum effective volume 5L, design volume 8L;

Revolution Speed

Max70rpm

Rotation Speed

Max112rpm

Dispersion Speed

Max6100rpm, dispersion disc diameter φ 60mm (circumferential velocity Max19m/s);

Powder Feeding

DN50

Liquid Feeding

DN50

Discharge Port

DN25

Slurry Temperature

Barrel wall temperature measurement, HMI display, cooling water can be used for cooling

Vacuum System

Standard vacuum pump, vacuum degree -98kpa

Accessory Volume

500ml stainless steel vacuum mixing tank

Mixing Time

0~999min can be set

Sealing Material

Static seal uses silicone rubber/fluororubber/nitrile rubber; dynamic seal uses SiC+S+fluororubber

Mixing Spacing

Twisted paddle height from the bottom of the tank 2~3mm, paddle distance from the tank wall 2~5mm, distance between two paddles 3~5mm

Operating Environment

Recommended ambient temperature 25±3℃, humidity 30~90RH, no vibration and electromagnetic interference

Power Voltage

AC380V±5%, 50Hz Total power 4.5KW

Distribution Cabinet

Frequency conversion speed regulation, temperature control, spotlight, lifting, operation/emergency stop, etc., are displayed and operated on the control panel of the electrical cabinet.

Overall Dimensions

Approximately L1460*W600*H1770mm

Weight

Approximately 700kg

PLC

Taiwan Weinview touch screen. Can realize time-sharing automatic variable speed operation

 

IV. Main Materials of Equipment Structure

Serial Number Name Material
1 Upper Tank Body SUS304
2 Lower Tank Body SUS304
3 Jacket SUS304
4 Mixing Shaft SUS304
5 Mixing Paddle SUS304
6 Frame, base, etc. Q235A

 

V. Safety Protection

1. With an emergency stop switch, pressing the emergency stop switch will immediately stop the equipment;

2. Limit switch, protects automatic limit stop during lifting;

3. Proximity switch automatic protection, mixing operation is prohibited during lifting, and lifting is prohibited during mixing operation;

4. Automatic protection, lifting is prohibited under vacuum conditions;

5. Motor and inverter overcurrent protection, overload protection;

6. Mixing can only be started after the upper and lower tanks are closed

Product Application


Applied to various solution Mixing processes for agents and powders, such as the formulation processes of raw materials for lithium-ion batteries, solar energy, tapes, and chemicals.

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