500L Double Planetary Mixer with Press Feeder

The 500L Double Planetary Mixer with Press Feeder is a industrial-grade mixing solution tailored for large-scale, high-volume production in chemicals, adhesives, pharmaceuticals, and composite materials. Its dual heavy-duty planetary agitators deliver synchronized rotation and orbit, ensuring uniform blending of ultra-high-viscosity substances (up to 3,500,000 cP). The integrated pneumatic press feeder enables continuous automated feeding, eliminating material bridging and maximizing production throughput. Crafted with 304/316L stainless steel, it complies with FDA, GMP, and CE standards. Equipped with a programmable control system and comprehensive safety features, it balances precision, durability, and operational security for mass manufacturing.

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Description
Feature&Application
Factory Strength

The 500L Double Planetary Mixer with Press Feeder is engineered to meet the stringent demands of large-scale industrial production, delivering exceptional efficiency and consistency for ultra-high-viscosity material mixing. At its core lies a robust dual planetary agitator system: two heavy-duty stirrers operate at adjustable speeds (0-65 rpm), rotating independently on their axes while orbiting the 500L stainless steel mixing tank. This dynamic motion generates powerful shear, kneading, and folding forces, ensuring complete homogenization of even the most viscous substances—including epoxy resins, high-density silicone rubbers, pharmaceutical ointments, and composite slurries—up to 3,500,000 cP, eliminating dead zones and guaranteeing uniform batch quality.
The integrated pneumatic press feeder is a production-critical component, designed to automate material handling and minimize downtime. With adjustable pressure (》-0.096 MPa), it adapts to diverse material properties, preventing bridging, clumping, and uneven flow—common issues that hinder large-batch production. Its large-capacity hopper ensures a continuous supply to the mixing tank, reducing manual labor by up to 40% and increasing overall throughput compared to traditional feeding methods. The feeder’s seamless integration with the mixer creates a streamlined workflow, ideal for 24/7 production environments.
Constructed for durability and compliance, all material-contact parts (tank, agitators, feeder) are made of food-grade 304 stainless steel, with 316L available for corrosion-sensitive applications (e.g., acidic chemicals, pharmaceutical APIs). This design meets global regulatory standards including FDA, GMP, and CE, making it suitable for regulated industries like food, pharmaceuticals, and cosmetics. The tank’s polished interior and detachable agitators simplify cleaning, enabling quick product changeovers and reducing cross-contamination risks.
User-friendliness is enhanced via a programmable touchscreen control panel, which allows precise setting and monitoring of mixing speed, time, and feeder pressure. It can store up to 35 custom programs, ensuring repeatability for consistent batch results. Safety is prioritized with emergency stop buttons, tank cover interlocks, overload protection, thermal safeguards, and a safety guard system, fully complying with OSHA and EU machinery safety regulations.
Its heavy-duty steel frame ensures stability during high-load operation, while optional upgrades—such as vacuum degassing (to remove air bubbles) and heating/cooling jackets (for temperature control)—enhance versatility. With a footprint of approximately 2000×900×1900 mm, it optimizes workshop space without sacrificing performance. Backed by a 12-month warranty, global after-sales support, and on-site installation assistance, the 500L Double Planetary Mixer with Press Feeder is a reliable investment for large-scale manufacturing operations.
Features

Dual-planetary Agitation Motion: The mixing paddles perform both revolution (around the central axis of the mixing vessel) and rotation (around their own axes) simultaneously, mimicking the orbital motion of planets. This unique motion ensures comprehensive coverage of the entire vessel, eliminating mixing dead zones even in the corners and bottom.
Excellent Mixing for High-Viscosity Materials: It is specially designed to handle high-viscosity substances (typically up to several hundred thousand to over a million centipoise), such as adhesives, sealants, gels, and high-concentration pastes. The strong shear and kneading forces generated by the dual motion enable thorough blending of thick materials.
Versatile Paddle Options: Various types of mixing paddles (e.g., anchor paddles, dispersing discs, sigma blades) can be configured based on material properties and mixing requirements. This versatility allows it to adapt to different processes like mixing, dispersing, kneading, and degassing.
Optional Vacuum/Pressure Function: Many models are equipped with a vacuum system to remove air bubbles from the mixture, improving product density and quality. Some can also operate under positive pressure to handle volatile or special materials.
Easy Cleaning and Maintenance: The mixing vessel can often be tilted or lifted for convenient discharging of materials. Additionally, the design of detachable paddles and a smooth inner wall of the vessel facilitates thorough cleaning, meeting the hygiene standards of industries such as food, pharmaceuticals, and cosmetics.
Stable and Reliable Operation: The equipment adopts a rigid transmission structure and high-quality components, ensuring stable operation even under heavy-load mixing conditions. It also features multiple safety protections (e.g., overload protection, emergency stop) to guarantee operational safety.
Customizable Configurations: The capacity (from lab-scale small volumes to industrial large volumes), material of construction (stainless steel 304, 316L, etc.), and auxiliary systems (heating/cooling jackets, material feeding devices) can be customized according to specific production needs.

Application Areas

Double planetary mixers are widely used in many fields, as follows:
Daily chemical products: Used in the production of emulsions, creams, shampoos, shower gels, and other products that require fine texture and stable performance.
Biomedicine: Applied in the production of medical emulsions, ointments, oral liquids, and other preparations, meeting strict aseptic and fineness standards.
Food industry: Suitable for the production of emulsified foods such as yogurt, ice cream, cheese, and other products that require uniform mixing and stable quality.
Paint and ink: Used in the production of emulsified paints and inks, ensuring fine dispersion of components and stable product performance.
Nanomaterials: Applied in the preparation of nanomaterials, realizing efficient mixing and dispersion of nanoscale materials.
Petrochemical industry: Used in the production of emulsified petroleum products, improving product stability and usability.
Printing and dyeing auxiliaries: Suitable for the production of emulsified paper treatment agents and other printing and dyeing auxiliary products.
Pesticides and fertilizers: Used in the production of emulsified pesticides and fertilizers, enhancing the uniformity and effectiveness of products.
Plastic and rubber: Applied in the production of emulsified plastic and rubber materials, ensuring uniform distribution of additives.
Electric power and electronics industry: Used in the production of emulsified insulation materials and electronic components, meeting the industry's high-performance requirements.
Other fine chemical engineering fields: Such as the production of ceramic materials, glass processing auxiliaries, metal processing fluids, etc., providing reliable mixing solutions.

In short, double planetary mixers have a wide range of applications, mainly used to produce emulsified products and high-consistency materials. They play a key role in improving product stability, fineness, and overall performance in various industries.
Gangben Mixer Manufacturer specializes in the research, development, production, and sales of mixing machines and filling machines. Its main products include vacuum emulsifying mixers, high-shear emulsifying mixers, vacuum homogenizing emulsifiers, filling and sealing machines, and liquid filling production lines. Equipped with modern production workshops and environments, we adopt advanced equipment manufacturing technologies and strict process quality management and control measures to ensure that all products are free from defects before leaving the factory.

Gangben Mixer Factory has obtained multiple patents for the research and development of emulsifying machines and planetary mixers, as well as ISO quality management system certification and international CE certification. Our products meet quality standards with a reliable quality guarantee. We are committed to manufacturing high-quality mixing machinery to enhance your production efficiency and reduce costs for your company.