Three-Layer Protein Bar Production Line With Papa Encrusting Machine

A papa encrusting machine (also called enrobing or coating machine) can be a key component in a three-layer protein bar production line, especially for adding an outer coating (such as chocolate, yogurt, or protein glaze) over a multi-layered bar. Below is a detailed breakdown of how this machine integrates into a three-layer protein bar manufacturing process:

Three-Layer Protein Bar Production Line with Papa Encrusting Machine

1. Production Flow

1. Base Layer Formation

   • A depositor or extruder lays down the first layer (e.g., crunchy protein base).

   • Example: Peanut butter + oats + whey protein mix.

2. Middle Layer (Filling) Application

   • A second depositor adds the soft filling layer (e.g., caramel, nut butter, or fruit paste).

3. Top Layer Encapsulation

   • A third layer (e.g., another protein base or crispy coating) is applied to seal the filling.

4. Cooling & Solidification

   • Bars pass through a cooling tunnel to set the layers before coating.

5. Papa Encrusting/Coating Machine (Key Step)

   • The bars enter an enrobing chamber where they are:

     • Bottom-coated (optional, if full coverage is needed).

     • Top-coated with melted chocolate, protein glaze, or yogurt.

     • Optionally decorated (e.g., with nuts, sprinkles).

6. Final Cooling & Hardening

   • Bars go through another cooling tunnel to solidify the coating.

7. Cutting & Packaging

   • A multi-blade cutter divides the bars into individual units.

   • Automated packaging (flow wrap, pouch, or box packing).

   • Applications for bars

   • Machine working video:

   • Three layer protein bar machine

   • https://youtu.be/kLpTiL-eqCk?si=gLFkzwSbJU-caACi
   • Two layers bar production line

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Key Features of a Papa Encrusting Machine in This Line

✔ Adjustable Coating Thickness – Controls how much coating is applied.
✔ Tempering System (for chocolate) – Ensures glossy, stable coating.
✔ Dual-Side Coating – Some machines coat both top and bottom.
✔ Decorating Options – Adds toppings (e.g., nuts, seeds) before coating hardens.
✔ High-Speed Conveyor – Syncs with the rest of the production line.

Example: Three-Layer Protein Bar with Chocolate Coating

1. Layer 1: Crunchy protein base (peanut butter + rice crisps).

2. Layer 2: Soft date caramel filling.

3. Layer 3: Thin protein crisp layer.

4. Papa Encrusting Step: Fully enrobed in dark chocolate.

Benefits of Using an Encrusting Machine

• Better Texture & Taste – Adds a premium outer layer.

• Extended Shelf Life – Coating protects against moisture.

• Higher Product Value – Improves visual appeal.

Would you like recommendations for machine suppliers or further customization options?

Sanghai Papa Machine Technology Co., Ltd.

Company Profile

Shanghai Papa Machine Technology Co., Ltd. is a professional manufacturer specializing in the R&D, production, sales, and service of food processing machinery. We are committed to providing high-quality equipment and complete solutions for global customers.

Main Product Lines

✅ Filling & Forming Machines:

• Encrusting Machines

• Stamping Machines

✅ Energy Bar Production Lines:

• Protein Bar Extruders

• Cereal Bar Cutting Machines

✅ Specialty Food Machinery:

• Coconut Ball Roller Machines

• Small Chocolate Enrobing Machines

✅ Traditional Food Production Lines:

• Mooncake Production Lines

• Puff Pastry Production Lines

• Steamed Bun & Baozi Production Lines

• Chocolate Enrober production line
• finger biscuit chocolate coating production line

Quality Assurance

• International Certifications: EU CE, Swiss SGS, German TÜV
• Strict Quality Control Process
• Comprehensive After-Sales Service System

Service Advantages

Full-Cycle Support

1️⃣ Pre-Sales:

• Professional Consultation

• Equipment Selection Guidance

• Customized Design Solutions

2️⃣ Sales Process:

• Order Confirmation

• Manufacturing & Production

• Logistics & Delivery

3️⃣ After-Sales:

• Installation & Commissioning

• Operator Training

• Maintenance Support

Value-Added Services:

✔ Factory Layout Planning
✔ Customized Production Line Solutions
✔ Standard & Non-Standard Equipment Customization

Global Market Presence

• Domestic Market: Popular across China
• Overseas Market: Exported to Europe, America, Asia, the Middle East, and more

Why Partner With Us?

✔ Extensive Industry Experience
✔ Advanced R&D Capabilities
✔ Complete Customer Service System
✔ Cost-Effective Solutions
✔ Win-Win Business Philosophy

Invitation for Cooperation

We warmly welcome domestic and international clients to collaborate with us for mutual success. Whether you need standard equipment or customized food machinery solutions, our customer service team is ready to assist you.

Contact Us Today!
Adhering to the principle of "Quality First, Customer Supreme," we have earned an excellent reputation in the industry with top-tier products and reliable service. Let’s work together for a prosperous future!

Contact us through Email: info@papaindustrial.com

Mobile/whatsapp/wechat: +86 15221132484

Contact Information:
Shanghai papa industrial Co.,ltd