Single shaft paddle mixers for dry powders and granulates

Achieve uniform and precise mixing for your batch processing needs with our single shaft paddle mixers, designed to handle dry powders and granulates with varying bulk densities.

Mixes and Discharges Powders and Granulates Efficiently

The Single Shaft Paddle Mixer from Ottevanger Milling Engineers is designed to meet the stringent requirements of the processing industry, offering precision mixing for a wide range of dry powders and granulates. This mixer employs a single shaft mechanism, equipped with customizable paddle configurations to ensure homogenous blends essential for producing compound feeds, pet foods, and various premix products.

With a capacity of up to 15 batches per hour, the mixer efficiently combines dry and liquid components within a short mixing time of approximately 120 seconds. Its pneumatically operated bomb doors facilitate quick discharge in just 15 seconds, optimizing throughput. This equipment is fully automatic, making it suitable for both batch and continuous operations within animal feed, pet food, and aqua feed industries.

The mixer’s construction is robust, ensuring low power consumption while maintaining reliable performance. Options for stainless steel construction and ATEX 22 certified components provide enhanced durability and safety, ideal for environments demanding stringent hygiene and safety standards. The design also includes easy-to-replace paddles for simplified maintenance.

Available with increased drive capacities and Rilsan coating for additional corrosion protection, the Single Shaft Paddle Mixer from Ottevanger offers customizable solutions to fit your specific processing needs.

Benefits

  • Enhances productivity with rapid 120-second mixing and 15-second discharge times.
  • Lowers operational costs through reduced power consumption in high-capacity batches.
  • Ensures consistent product quality with a mixing accuracy of 1:100,000 C.V. 3-7%.
  • Supports versatile applications from dry powders to granulates, catering to multiple industries.
  • Improves safety and compliance with hygienic design and optional ATEX 22 certified components.

General


Applications
Pet food,Dry powders,Granulates,Oilseed processing,Soybean processing,Aqua feed,Concentrates,Premix,Compound feed
End products
Corn gluten feed,Mineral feed supplements,Protein powders,Granola clusters,Rapeseed meal,Soybean flakes,Aquaculture pellets,Dog biscuits,Fish feed pellets,Cat kibble,Animal feed pellets,Sunflower oil cake,Soybean meal,Vitamin premix blends
Steps before
Grinding,Batch Weighing,Micro-ingredient dosing
Steps after
Pelleting,Extrusion,Drying,Coating
Input ingredients
dry powders,granulates,liquids
Output ingredients
mixed powders,mixed granulates
Market info
Ottevanger Milling Engineers is renowned for designing and manufacturing innovative milling equipment and complete production lines for the grain processing industry, including feed mills, flour mills, and biomass processing, with a reputation for quality, efficiency, and customized solutions.

Technical Specifications


Mixing accuracy
1
Mixing time
Approx. 120 seconds
Discharge time
15-20 seconds
Automation
Fully automatic
Batch capacity
Up to 15 batches per hour
Drive capacity
2.2–2×55 kW

Operating Characteristics


Mixing accuracy
1
Mixing time
Approx. 120 seconds
Discharge time
15-20 seconds
Automation level
Fully automatic
Batch operation capacity
Up to 15 batches per hour
Power consumption
Low
Cleaning method
Hygienic design

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm


ATEX certification
ATEX 22

Physical Characteristics


Discharge method
Pneumatic operated bomb doors
Trough length
Full length
Mixing capacity
Up to 15 batches per hour
Material
Stainless steel
Drive
2.2–110 kW
Paddle adjustability
Easy replaceable and adjustable
Weight incl. motor
400–13500 kg

Custom Options


Discharge method
Pneumatic operated bomb doors
Material selection
Stainless steel executions
Drive power customization
Increased drive capacities
Coating options
Rilsan coating on the mixer shaft