Reasons Why Double Planetary Mixers Are Popular

Double Planetary Mixer

The double planetary mixer is composed of a mixing motor, a high-speed dispersing motor, a cover, a planetary box, a planetary mixing component, a dispersing plate, a wall scraper, a barrel, a lifting system, a vacuum system, and a frame.

Details of Double Planetary Mixer

  • The common agitators include paddle type, twist type, claw type, and frame type.
  • good mixing, reaction, kneading, and dissolution functions.


inks, colorants, dyes, coatings, and other industries.

Double planetary mixers have many advantages and are used in many industries. The double planetary mixer fully combines the characteristics of a planetary mixer and a powerful disperser, integrating the advantages of these two devices into one. It has both high-speed dispersion and low-speed mixing functions. Compared with the planetary mixer, the low-speed mixing paddle Its revolution includes rotation, and it also adds a set of high-speed dispersion shafts with a dispersion disk configured on it. It rotates and revolves at the same time during operation, and its speed is variable frequency adjustable.

Advantages of double planetary mixer

When the planetary box of the double planetary mixer rotates, it drives the three mixing and dispersing shafts in the box to revolve around the axis of the barrel and rotate at high speed, so that the material is subjected to strong shearing and kneading to achieve the purpose of full dispersion and mixing; There is a scraper on the planet carrier that rotates with the planet carrier and scrapes closely against the barrel wall so that there is no retained material on the barrel wall and improves the mixing effect. During stirring, the high-speed dispersing shaft can be started or not depending on the process requirements. The length of mixing time is controlled by the user according to the properties of the material and can be adjusted through the control panel.

Efficient mixing: a high-efficiency, multi-purpose equipment that integrates reaction, mixing, mixing, and dispersion; the stirring paddle in the kettle also rotates while revolving, allowing the material to flow up, down, and around, thereby achieving the mixing effect in a short time. There are no dead ends during the mixing process and the effect is more than ten times that of ordinary mixers.

Precision machining: The stirring paddle is cast and formed in one go, with a minimum gap of 2mm between paddles, a gap of 1-2mm between paddles and the bottom, and a gap of 2-3mm between paddles and barrel wall; the inner wall of the barrel is finished with a lathe and then automatically processed by a large polishing machine Polishing ensures that the movable scraper on the paddle completely removes the material on the inner wall of the kettle when rotating.

Accurate temperature: The barrel is jacketed, which can realize heating/cooling and heat preservation functions; the kettle body can be heated by electricity, oil, water, and steam circulation. There is a unique temperature detection device on the transmission shaft, which is in direct contact with the material to ensure accurate temperature.

Vacuum pressure maintaining: mechanical seal, dynamic seal, and O-ring static seal, making the vacuum degree up to -0.098MPa, and maintaining a high vacuum degree.

Strong options: a variety of mixing forms to choose from single-shaft dispersion, single-shaft emulsification, double twist frame mixing, frame mixing, paddle type, claw type, etc.

Flexible operation: control panel: with power indicator light, digital speedometer, speed adjustment knob, stirring start and stop button, lift and emergency stop button, spotlight, vacuum device, temperature display, etc.

High safety factor: temperature display system, vacuum pressure maintaining system, current overload protection system, equipment positioning system.

The high degree of automation: PLC interface, speed, lifting, vacuum, temperature, formula, etc. can be integrated into the control.

FPM double planetary mixer

How to Choose a Double Planetary Mixer

The double planetary mixer is designed with different planetary gear transmission ratios according to the different viscosity of the materials and has a large torque variation range. It is the preferred mixing product for adhesives, silicone, lithium battery slurry, and other industries; at the same time, the equipment has a wall and bottom scraping function, without No dead ends, and no residue, is easy to clean, equipped with a unique control system, safe and convenient to operate; the equipment can be equipped with an optional extrusion device to achieve integrated mixing and discharging operations. For materials with temperature requirements, a suitable mold temperature controller can be used to operate independently and achieve high-temperature control accuracy.

The main application areas of the double planetary mixer are the mixing, crushing, and dispersion of high viscosity and high solid content materials in industrial production: 

1. Resins: epoxy resin, polyurethane resin, acrylic resin, hot melt resin;
2. Silicone: silicone materials, silicone oils;
3. Battery slurry: lithium battery slurry, positive and negative electrode materials, separators, conductive slurry, etc.;
4. Adhesives: sealant, construction adhesive, viscose, white latex, hydrogel, etc.
5. Electronic glue: thermally conductive glue, conductive glue, flame retardant glue, etc.;
6. Polymer composite materials, carbon fiber materials, etc.;
7. Petrochemical industry: anti-corrosion and anti-rust coating, solder paste, ceramic slurry;
8. Medicine: external application, internal medicine, such as cataplasm, antipyretic patch, hydrogel, hyaluronic acid, etc.

Double planetary mixers have obvious advantages in machine performance. With the advancement of industrial production, the requirements for quality and production efficiency are gradoublely increasing. Double planetary mixers will be more widely used in the future.

As a professional double planetary mixer manufacturer, FRANLI provides a complete set of mature equipment for related machines and production lines for more than 60 countries and thousands of industries in the world, and in Russia, Turkey, Spain, Brazil, Malaysia, Indonesia, and other regions, for Many enterprises have established related production lines.

Welcome to send inquiry to us and let’s make a win win business together !

Guidelines For Double Planetary Mixer

FRANLI is a professional double planetary mixer manufacturer. Our double planetary mixer is especially suitable for dissolving, mixing, kneading, and reacting from powder to high-viscosity and high-density materials. According to different viscosities and material characteristics, Choose the right stirring paddle, and provide supporting equipment and production lines for double planetary mixers.

Double Planetary Mixer
Guidelines For Double Planetary Mixer

How to buy a double planet mixer?

This double planetary mixer can mix all types of viscosity of the material in no time. This double planetary mixer contains high-capacity blades that can work from 1 million centipoises to 8 million centipoises.

Double Planetary Mixer
Guidelines For Double Planetary Mixer

Double Planetary Mixer For Sale

FRANLI double planetary mixer is a high-efficiency, multi-purpose, and no-dead angle mandatory mixing and dispersing equipment.

Double Planetary Mixer
Guidelines For Double Planetary Mixer

Electronic Slurry & Double Planetary Mixer

Double planetary mixers are widely used, especially in the field of electronic slurry, whether it is stirring or mixing, the final output effect has been recognized by all walks of life.

Laboratory Double Planetary Mixer
Guidelines For Double Planetary Mixer

Double Planetary Mixer: Laboratory & Production

There are two types of double planetary mixers produced by FRANLI, which mainly involve two major application fields, one is laboratory research type, and the other is a factory production line

Double Planetary Mixer
Guidelines For Double Planetary Mixer

Structural Adhesive Production Equipment & Double Planetary Mixer

The double planetary mixer is one of the ideal types of equipment for low-viscosity materials. This facility has a low and fast mixing dispersing disc, which can complete the functions of high shear and dispersing low viscosity materials at the same time.

Leave a Reply

Your email address will not be published. Required fields are marked *