PerMix Vertical Paddle Mixers - Industrial Mixers

Introduction

PAM Vertical Paddle Mixers, part of our powder mixers collection, are efficient and versatile blending machines for batch mixing of free-flowing powders, granules, and pellets. They have been used widely in food, enzyme, cosmetics, fine chemicals, & pharmaceutical industries.

Our Vertical Paddle Mixers allow the material particles and ingredients to be mixed with minimal mechanical and thermal stress, which makes this type of mixer a good solution for fragile and heat-sensitive products.

PerMix PAM Vertical Mixers are designed with a single shaft with only one ribbon,but is able to provide a multi-dimensional movement of the materials. The ribbon inside the mixing vessel moves the materials upward from the bottom to the top,where the materials then drop by gravity into the center. This generates a good counter flow of the product particles.

The ribbon design ensures that the linear speed of the particles are different from here to there,which results in a turbulence flow field. During this continuous operation,material particles and heat are exchanged quickly which leads to a homogeneous product.

A high speed chopper can be mounted to provide intensive mixing and / or lump breaking. This is very useful when liquid is added to the powdery materials and generate lumps.

The PAM mixers have a cylindrical body with conical bottom,but sometimes can be with flat bottom and scrapers to assist the discharge.

A side mounted access door is included for most of the models for inspection and cleaning purpose,and it is designed to be flush-fitting without creating blind areas for mixing and cleaning.At the bottom of the cone,there is a flush-fitting plug valve(manually or pneumaticali operated)for product discharge.

High level of accuracy with minor component ratio to be 1:1,000,000
Gentle mixing for sensitive materials without generation of heat
Chopper to be installed for intensive mixing and lump breaking
Low minimal feeding volume required
Full discharge with minimal residue
Easy to clean in either dry or wet way
High heat transfer rate, ideal for heating or cooling process of the powders

CIP spraying balls
PerMix PAM mixers can be designed for CIP (Clean-in-Place) with spraying balls for both the mixing vessel and the discharge area.
Heating/Cooling jacket
Jacketed vessel for heating/cooling operation by steam, thermal oil, or water. ASME/PED certificate can be optional for high pressure operation.
Vacuum drying & deaerating
PeMix PAM mixers can be designed for vacuum drying & deaerating or for inner pressure working for special applications. See our Vacuum Mixers & Dryers section for more info
Spray nozzle for liquid addition
Liquid can be added into the powder by spray nozzles which is installed on the top of the mixing vessel. The necessary pump and tank can also be provided by PerMix.
Feeding & Discharging
A variety of feeding & discharging methods can be selected by the customers.
Shorter version with flat bottom
PAM mixers can be designed with a flat bottom to reduce the total height, in order to fit in a limited ceiling height. A bottom scraper is mounted to improve the discharge speed and reduce the residues.
Construction material
PerMix can offer mixers with contact part built in Carbon steel, SS304, SS316/316L, Titanium, Duplex SS, Hastelloy, etc. For abrasive materials we offer hardened steel, or the mixing elements to be coated with materials such as Tungsten Carbide.

Steam Sterilization with PerMix Industrial Mixers: The Perfect Solution for Spice Safety and Quality

In the food industry, maintaining the safety and quality of ingredients is essential, and for spice manufacturers, ensuring that spices are free from harmful microorganisms is a critical part of the process. Recently, PerMix has seen an increasing demand for industrial mixers designed to steam sterilize spices during the mixing and drying stages. This innovative approach not only enhances product safety but also preserves the natural flavor and aroma of the spices.

How Steam Sterilization Works with PerMix Mixers

At PerMix, we understand the importance of ensuring spices are both sterile and of the highest quality. Our industrial mixers, including Vertical Paddle Mixers, Ribbon Mixers, and Conical Screw Mixers, are engineered with steam injection systems that allow for precise control of temperature and moisture levels during the mixing and drying process.

1. Steam Injection:
PerMix mixers can be equipped with steam injection capabilities, allowing controlled steam to enter the mixing chamber. This steam is carefully monitored and can reach the required temperatures to sterilize the spices effectively. The heat from the steam destroys harmful pathogens, bacteria, and molds, ensuring the spices are safe for consumption.

2. Continuous Mixing:
Unlike traditional sterilization methods, which can cause uneven heating, our mixers continuously agitate the spices, ensuring that the heat from the steam is distributed evenly. This consistent mixing prevents the overcooking of some spices while others remain under-processed, preserving the natural flavors and aromas.

3. Drying Simultaneously:
PerMix mixers are designed not only to sterilize but also to dry the spices as they mix. By incorporating heating and cooling jackets in the mixing chamber, steam can be utilized to remove excess moisture from the spices, ensuring they maintain the correct consistency and prevent clumping. This dual-purpose functionality saves time and energy, making the process more efficient.

4. Optional Vacuum Drying:
For an even more controlled drying process, PerMix offers an optional vacuum feature. After steam injection and sterilization, the mixer can be operated under a vacuum to further dry the spices. The vacuum removes moisture at lower temperatures, preserving the flavor and quality of the spices while ensuring they achieve the desired dryness. Vacuum drying can also speed up the process by reducing evaporation time and preventing over-drying or degradation of delicate spice components.

5. Precise Temperature Control:
Our mixers come with advanced control systems that allow operators to set and maintain precise temperatures. This level of control ensures that the sterilization process is done within the optimal temperature range for the specific spices being processed. Overheating is avoided, which helps retain the full flavor profile of the spices while ensuring they are sterilized to the highest standards.

Advantages of Steam Sterilization for Spices

– Enhanced Safety:
Steam sterilization is a proven method to eliminate harmful bacteria, molds, and other pathogens that may be present in raw spices. This ensures that your final product is safe for consumption and meets food safety standards.

– Preservation of Quality:
Because steam sterilization occurs during the mixing and drying stages, the spices are not exposed to high heat for long periods. This helps preserve the natural taste, aroma, and color of the spices, which can be lost with other sterilization methods.

– Energy and Time Efficiency:
By integrating both mixing and sterilizing processes, PerMix’s steam sterilization system reduces the need for separate sterilization equipment, saving both time and energy in the production process. The optional vacuum drying feature further enhances the efficiency of the operation.

– Flexibility for Various Spices:
PerMix industrial mixers are versatile and can handle a wide variety of spices, whether ground or whole, providing consistent sterilization across different types of products.

– Enhanced Drying Control:
The optional vacuum feature not only helps with moisture removal but also improves the overall drying efficiency without risking damage to the spices. It allows for a controlled, uniform drying process that preserves the full essence of the spices.

Why Choose PerMix for Steam Sterilization?

PerMix is at the forefront of mixing technology, with a commitment to innovation, quality, and efficiency. Our mixers are engineered to meet the unique needs of spice manufacturers who require safe and effective sterilization solutions. By offering steam sterilization integrated directly into the mixing and drying process, PerMix provides a complete, time-saving, and cost-effective solution. The optional vacuum feature adds an extra layer of versatility and efficiency to the process, making it ideal for those looking for precise moisture control and enhanced drying.

If you’re looking to streamline your spice processing while ensuring safety and quality, PerMix’s industrial mixers with steam sterilization and optional vacuum drying capabilities are the perfect choice. With PerMix, you can trust that your spices will be sterilized to perfection, maintaining their rich flavors while meeting the highest food safety standards.

Contact us today to learn more about how we can help optimize your spice processing operations with our advanced steam sterilization and vacuum drying systems.

PerMix Vertical Paddle Mixer: The Perfect Solution for Biomass Mixing

When it comes to efficiently mixing high-moisture biomass, PerMix’s Vertical Paddle Mixer is engineered to deliver optimal performance. Specifically designed for tough, wet mixtures such as 95% water with maize cob (5%), our Vertical Paddle Mixer ensures uniform hydration and integration while effectively preventing material separation or floating.

Key Features:

Enhanced Mixing Action: The vertically mounted paddle system provides a powerful, gentle lift-and-tumble action, ensuring thorough and even mixing of biomass and water. This motion eliminates floating materials, promoting a consistent and homogeneous mixture.
Optimal for High Moisture Content: Perfectly suited for wet biomass mixtures, PerMix’s Vertical Paddle Mixer maintains a steady and uniform distribution of materials without compacting the mixture, keeping the maize cob particles fully immersed and hydrated.
Efficient and Gentle Mixing: Our mixer’s slow rotational speed and customizable paddle configuration are ideal for high-moisture materials, preventing the maize cob from floating and ensuring consistent integration of all ingredients.
Durable Construction: Built with high-quality materials such as 304 or 316 stainless steel, PerMix’s Vertical Paddle Mixer is designed for long-lasting performance in tough environments, ideal for biomass processing.
Versatile Applications: Whether you’re working with biomass, agricultural products, or other high-moisture mixtures, the PerMix Vertical Paddle Mixer delivers superior performance and reliability for a range of industries, from agriculture to waste treatment.

With PerMix’s Vertical Paddle Mixer, you can be confident in achieving efficient, consistent mixing even in the toughest conditions. Enhance your biomass processing today with a mixer designed for performance, durability, and ease of operation.

Industrial Mixers

PerMix Vertical Paddle Mixer