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213 Mixers For Sale

Featured Mixers

Used Industrial Mixers & Used Blenders

Aaron Equipment Company has a large inventory of new, reconditioned, unused, and used mixers and blenders. Industrial mixers effectively combine materials into a single consistent mixture which are then used for additional manufacturing and processing, or as a final product. Aaron's industrial mixer inventory includes batch, compounder, continuous, disperser, double arm, drum, double arm extruders, double cone, v-mixers, helical, homogenizer, likwifier, muller, nauta, paddle, planetary, plow, pony, pug, ribbon blenders, single arm, tri-blender, and turbulizer mixers all from the leading manufacturers.

The right type of industrial mixer is highly dependent on the application. Industrial mixers can blend dry and moist mixtures, as well as emulsifying wet mixtures, from smooth blends to viscous pastes. Different mixing blades offer a variety of options and some machines also offer other advanced features such as start/stop hydraulics, spray nozzles, and electronics. Used mixers and blenders are used for both batch or continuous processing.

Input phases of solutes and solvents like solids, liquids, solid suspension, and gaseous mixing all have different complexities to their unique processes. Mixers are found in a variety of industries including food, pharmaceutical, chemical, cosmetic, mineral, agriculture, pulp and paper, water treatment, adhesive, sealant, and plastic production.

Buying a used mixer or used blender from Aaron Equipment makes sense because of our vast inventory, cost-savings versus buying new, length of delivery time, and ease of payment. If you do not find the industrial mixer that you are looking for, contact a sales representative to help you find a new or used mixer that meets your needs. If you are looking to sell your used mixer submit a request online or contact Erik Eichert at 630-238-7480.

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Everything You Should Know Before Buying A Used Mixer

When To Double Down: Your Guide To Industrial Double Arm Mixers, Double Cone Mixers, and Double Arm Mixer Extruders
Understanding industrial mixers can be overwhelming, especially when figuring out which type suits your needs. This comprehensive guide will break down the differences and uses of double-arm mixers, double-cone mixers, and double-arm mixer extruders. By the end of this article, you'll have a clearer understanding of these machines and how they can benefit your industrial mixing processes.

What Are Industrial Mixers?
Industrial mixers are crucial for blending, combining, and processing materials in various industries, including food, pharmaceuticals, and chemicals. These machines come in different designs and capacities, each tailored to specific mixing requirements. Let's delve into the three types that are often confusing: double-arm mixers, double-cone mixers, and double-arm extruders.

  • Double Arm Mixers: Double arm mixers, or Sigma blade mixers, are designed to mix heavy and viscous materials. They feature two arms or blades that rotate towards each other in a mixing trough, effectively kneading and folding the materials. This type of mixer is especially popular in industries that require the processing of dough, rubber, and other dense substances.
    • Applications of Double Arm Mixers: These mixers are primarily used for dough mixing, rubber compounding, and other applications requiring high shear and intensive mixing. The unique design allows for thoroughly mixing materials, ensuring even distribution and consistency.
    • Advantages of Double Arm Mixers:
      • High Efficiency: Their decisive mixing action ensures thorough blending of materials.
      • Versatility: Suitable for various applications, from food to industrial chemicals.
      • Durability: Built to withstand the demands of heavy-duty mixing.
  • Double Cone Mixers: Double cone mixers are designed for gentle blending of dry powders and granules. They consist of a conical vessel that rotates, causing the materials to tumble and mix. This type of mixer is ideal for applications where gentle mixing is required to avoid product degradation.
    • Applications of Double Cone Mixers: These mixers are commonly used in the pharmaceutical industry to blend powders, in the food industry to mix spices, and in chemical manufacturing to combine dry ingredients. Their gentle mixing makes them suitable for delicate materials requiring minimal shear.
    • Advantages of Double Cone Mixers:
      • Gentle Mixing: Ideal for delicate products that cannot withstand harsh mixing.
      • Uniformity: Ensures even distribution of materials with minimal segregation.
      • Scalability: Available in various sizes to accommodate different batch sizes.
  • Double Arm Mixer Extruders: Double-arm mixer extruders combine the mixing capabilities of double-arm mixers with the extrusion process. These machines are designed for materials requiring intensive mixing and extrusion into specific shapes or forms. The extruder component pushes the mixed material through a die, forming it into a desired shape.
    • Applications of Double Arm Mixer Extruders: These machines are used in industries where mixing and shaping are required, such as pasta, confectionery, and certain industrial materials. They provide the dual functionality of mixing and forming, streamlining the production process.
    • Advantages of Double Arm Mixer Extruders: 
      • Dual Functionality: Combining mixing and extrusion in one machine saves time and space.
      • Consistency: Produces uniform shapes and sizes, crucial for quality control.
      • Efficiency: Reduces the need for separate mixing and forming equipment.

Choosing the Right Mixer for Your Needs
Selecting the appropriate mixer depends on your working materials and the desired outcome. Here are some guidelines to help you decide:

  • Use Double Arm Mixers when working with heavy, viscous materials that require intense kneading and mixing.
  • Opt for Double Cone Mixers if you need to gently blend dry powders or granules without damaging the product.
  • Choose Double Arm Mixer Extruders when you need to mix and shape materials, streamlining your production process.

Considerations for Selecting a Mixer
When deciding on a mixer, consider the following factors:

  • Material Properties: The viscosity, density, and shear sensitivity of the materials you work with.
  • Batch Size: The volume of materials you need to process simultaneously.
  • Production Goals: Whether you need to mix, shape, or both.

Top Mixer Brands
While many reputable manufacturers exist, the US market has shown a preference for the following brands:

  • Baker Perkins, Gemco, Kason, Paul O. Abbe, Werner & Pfleiderer, Winkworth

Understanding the differences between double-arm mixers, double-cone mixers, and double-arm mixer extruders is crucial for optimizing your industrial mixing processes. Each type of mixer serves a specific purpose and is designed to handle certain materials and applications. You can enhance efficiency, product quality, and overall production capabilities by selecting the right mixer for your needs.

Equipped with this knowledge, you are better prepared to make informed decisions about the mixers that best suit your industrial needs. Whether in the food industry, pharmaceuticals, or chemical manufacturing, the right mixer can make all the difference in achieving your production goals.

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