When to Use feed pellet coating machine？
Feed Pellet Coating Machine
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The pellets coating machine incorporates advanced post-addition technology, allowing for the application of nutrients and medications onto pellet surfaces. Users can add oils, fats, vitamins, organic acids, and microorganisms. This essential machine significantly enhances the quality and processing characteristics of feed pellets.
In-depth Features and Benefits of the Feed Pellet Coating Machine
Our feed pellet coating machine boasts several key features:
- Modern design with high additive accuracy, simple operation, and easy maintenance.
- Ensures a smooth, water-resistant, and well-absorbed pellet surface.
- Drum-type spraying that allows for complete and uniform pellet coverage.
- Computer-controlled additive quantities for precise measurements.
- Produces pellets with balanced nutrition, appealing taste, and improved disease resistance.
Applications of the Feed Pellet Liquid Coating Machine
This machine is primarily used for applying oils, fats, and other liquids to pellet surfaces. It can also be utilized for spraying compound fertilizers, thereby improving the quality and palatability of coated pellets. As a result, it is a favored choice among most pet food production line.
Understanding the Importance of Fat Spraying Post-Pelletizing
The application of fat post-pelletizing offers several advantages:
- Increased Additive Amount: Enhances the fat ratio without compromising pellet firmness.
- Reduced Contamination: Post-addition technology minimizes fat residue on processing equipment, thereby decreasing cross-contamination risks.
- Improved Feed Quality: The physical properties of the pellets are enhanced, as the fat permeates them during subsequent processes and transportation, reducing scatter and dust.
Technical Parameters of the Feed Pellet Liquid Coating Machine
| Model | Liquid Storage Pot Volume | Power of Additive Gear Pump | Additive Quantity Error | Uniformity Rate | Additive Amount | Spraying Ratio | Capacity |
|---|---|---|---|---|---|---|---|
| SYPG | 1 T (Max) | 1.5 Kw | ±1% | 96% | 0.04-0.14 t/h | 2%-7% | 2-20 t/h |
Why Opt for Feed Pellet Fat/Oil Coating?
The company stands out as the premier supplier of pet food production line. We offer end-to-end solutions to meet all your needs, backed by an expert team dedicated to helping you find the best products.
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Fat/Oil Coating: What You Need to Know
Adding fats or oils to animal feed pellets is a proven method of improving feed quality. The addition can be done either before or after pelletizing. Before pelletizing, the addition should not exceed 3% to prevent loose pellets. Post-pelletizing, the addition can go up to 8%, enhancing productivity without affecting pellet solidity. This process is especially effective for extruded animal feed, although it requires sophisticated equipment.
The Multiple Benefits of Fat/Oil Coating
Fat/oil coating offers several advantages:
- Increases the additive content without compromising pellet solidity, thanks to post-pelletizing addition.
- Reduces the risk of cross-contamination by minimizing residue.
- Supplies essential fatty acids, improving skin and coat conditions in animals.
- Enhances nutrient digestibility and provides an extra energy boost.
- Aids the absorption of fat-soluble vitamins.
- Improves livestock’s ability to handle heat stress by reducing unnecessary heat production.
- Enhances pellet physical properties and palatability, ensuring high intake and stability.
- Raises sales revenue by producing higher-quality, premium pellets.
Key Factors Affecting Coating Quality
The quality of fat/oil coating can be influenced by several factors:
- Temperature: Low temperatures increase viscosity and hinder even coating.
- Spray Nozzle: The design and positioning impact atomization and uniformity.
- Pellet Size and Flow: Smaller, denser pellets achieve better coating absorption.
- Pellet Solidity: Insufficient solidity can cause the fat/oil layer to peel off, wasting nutrients.
- Control System: Proper monitoring ensures consistent application and avoids feed waste.
Innovative Coating Technologies and Equipment
Since the 1980s, Post Pellet Liquid Application (PPLA) technology has become the standard for feed coating, protecting heat-sensitive ingredients from thermal damage during processing.
Types of Fat/Oil Coating Equipment
- Vacuum Infusion Coater: Utilizes a vacuum to absorb fat/oil into the pellet's porous structure.
- Spraying Atomization Coater: Micro-granulates fat/oil before spraying onto pellets.
- Centrifugal Atomization Coating Machine: Uses centrifugal motion to micro-granulate fat/oil for coating.
Additionally, electrostatic coating technology, derived from food processing, efficiently adds micro-ingredients to feed pellets using atomized liquids.
For more details, please visit animal feed coating machine.