Turnkey Project for a 1 Ton/Hour Filled Pet Food Production Line Successfully Commissioned in Russia

1. A 1,000-Square-Meter Compact Workshop: How to Execute a Successful "Turnkey" Layout?

Those familiar with the pet food industry know that producing semi-moist or oil-filled pet food presents significant technical challenges. Common pain points include inconsistent pellet density, the leakage of fillings during the drying process, and uneven application of flavor-enhancing oils on the outer layer.

To address these technical hurdles, the engineering team at Shandong Arrow developed a customized layout based on the specific dimensions of the site. Key modules—including twin-screw extrusion, multi-layer hot-air drying, and vacuum coating—were integrated into a compact, streamlined configuration. Although the 1,000-square-meter workshop is relatively modest in size, the layout features clearly defined zones for raw material intake, processing, and finished product packaging. This logical material flow not only minimizes the risk of cross-contamination but also ensures an efficient and user-friendly daily operation.

2. From Raw Materials to Finished Product: What Does the Complete Production Process Look Like?

(1) Raw material grinding and batching: Precise control over the fineness of grains and protein powders, with accurate ingredient proportioning.

(2) Pre-mixing and conditioning: Raw materials are brought into uniform contact with steam within a conditioner, preparing them for the cooking process.

(3) Twin-screw extrusion and synchronous core-filling: The product is expanded and shaped while the core filling is smoothly and evenly injected into the center.

(4) Multi-layer convection hot-air drying: Gentle dehydration across multiple temperature zones, designed to retain as much of the raw materials' original nutritional content as possible.

(5) Vacuum coating and seasoning: Flavoring oils and palatability-enhancing powders are applied uniformly to the surface of the pellets.

(6) Counter-flow cooling and quantitative packaging: Once the pellets have cooled, they proceed directly to automated weighing and sealing.

At the core of the system, the twin-screw extruder utilizes a specially configured screw assembly, ensuring thorough mixing of materials within the barrel and maintaining stable pressure at the die. The core-filling system is perfectly synchronized with the cutting mechanism, resulting in neatly cut filled pillows or rolls—effectively preventing issues like core leakage or filling overflow. The downstream multi-layer dryer features multi-stage temperature control, ensuring uniform and complete moisture removal; this guarantees superior product quality and stability during storage.

3.Why do overseas clients choose Shandong Arrow?

The successful delivery and smooth operation of this project in Russia are primarily due to the solid foundation laid by Shandong Arrow through meticulous upfront customization and comprehensive follow-up service:

(1) Tailor-made workshop layout: Moving beyond rigid, one-size-fits-all templates, we provide detailed 3D layout designs that clearly map out steam, electrical, and dust-extraction piping.

(2) Durable, high-performance core components: We utilize wear-resistant, specialized alloys for screws and barrels, and incorporate reliable, industry-leading brands for all critical electrical components.

(3) On-site expert guidance: Our senior engineers travel directly to the site in Russia to provide hands-on commissioning, fine-tune production formulas based on the client’s locally sourced raw materials, and conduct thorough training for workshop operators.

4. Discussing Your New Plant Planning or Existing Line Upgrades

The successful commissioning of this project demonstrates that a well-planned production line not only tangibly boosts operational efficiency but also enables companies to rapidly bring high-value, filled (core-in-shell) pet food products to market.

Whether you are planning to build a modern pet food facility from the ground up, or looking to upgrade an existing production line—for instance, by adding capabilities for filled pet foods or wet pet food—Shandong Arrow offers practical, tailored solutions to support your goals.

To receive assistance with 3D workshop layout planning, energy consumption estimates, or a detailed equipment configuration list, please simply have the following information ready:

(1) The types of pet food you intend to produce (e.g., standard extruded kibble, filled/core-in-shell products, aquatic feed, or functional treats);

(2) Your target production capacity (in kg/hour);

(3) The dimensions (length, width, and height) and general layout of your existing workshop space.

Feel free to reach out to the Shandong Arrow engineering team at any time—let's discuss your project plans and the ideal equipment for your needs!