INDUSTRY COMPONENT

Agitator/Paddle

Industrial agitator paddle for ingredient feed hoppers ensuring uniform material flow and preventing bridging.

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Component Specifications

Definition
A mechanical component installed within ingredient feed hoppers that rotates to mix, blend, and facilitate the discharge of bulk materials. It prevents material segregation, compaction, and bridging by continuously agitating contents, ensuring consistent feed rates to downstream processes in food manufacturing.
Working Principle
Rotational motion driven by an external motor transmits torque to the paddle blades, which create shear forces and convective mixing within the hopper. This disrupts static material layers, breaks up clumps, and maintains homogeneous material properties for reliable feeding.
Materials
Food-grade stainless steel (AISI 304 or 316), FDA-compliant polymers (e.g., UHMW-PE), or coated carbon steel. Surface finish: Ra ≤ 0.8 μm for hygiene.
Technical Parameters
  • Diameter 200-800 mm
  • Blade Count 2-4
  • Mounting Type Shaft-mounted
  • Rotation Speed 10-60 RPM
  • Power Requirement 0.5-5 kW
Standards
ISO 14159, DIN 11850

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Agitator/Paddle.

agitator paddle feed hopper mixer food-grade mixing component industrial agitation hopper discharge aid material flow enhancer Agitator/Paddle Agitator/Paddle in Food Manufacturing

Parent Products

This component is used in the following industrial products

Ingredient Feed Hopper

A storage and controlled discharge component for dry or liquid ingredients in automated food processing systems.

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Engineering Analysis

Risks & Mitigation
  • Material contamination from wear debris
  • Motor overload due to jammed blades
  • Inconsistent mixing leading to process variability
FMEA Triads
Trigger: Blade wear or corrosion
Failure: Reduced mixing efficiency and material contamination
Mitigation: Regular inspection and use of wear-resistant coatings
Trigger: Improper speed setting
Failure: Material degradation or insufficient agitation
Mitigation: Calibrate RPM based on material properties and hopper design

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±2% on rotational speed, dimensional tolerance per ISO 2768-m
Test Method
In-line torque monitoring, material flow rate verification, hygiene swab testing

Buyer Feedback

★★★★☆ 4.8 / 5.0 (31 reviews)

"The technical documentation for this Agitator/Paddle is very thorough, especially regarding technical reliability."

"Reliable performance in harsh Food Manufacturing environments. No issues with the Agitator/Paddle so far."

"Testing the Agitator/Paddle now; the technical reliability results are within 1% of the laboratory datasheet."

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Frequently Asked Questions

What is the primary function of an agitator paddle in a feed hopper?

To prevent material bridging and ensure uniform discharge by continuously mixing contents.

How do I select the right agitator paddle material?

Choose based on material compatibility, hygiene requirements (e.g., stainless steel for food), and corrosion resistance.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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