Why Can Tubular Drag Conveyors Handle Pet Food?

As the number of pet owners in China continues to grow, the pet economy has entered a period of rapid growth. Both domestic terminal consumption and overseas export markets have witnessed a steady increase in demand for pet feed.
Meanwhile, industry standards have been continuously raised. Pet feed production has moved away from simple processing methods and has fully upgraded towards food-grade hygiene, high product appearance, environmental protection, and intelligent production.
As the core supporting equipment for the feed production line, the conveying equipment directly determines product quality, compliance level, and production cost. Many pet feed manufacturers have encountered such problems: traditional conveying equipment has severe dust, particles are prone to breakage, occupies a large area, and is difficult to adapt to complex workshop layouts.

If you are facing the need to improve production lines, reduce costs, and comply with regulations, the EXCT Stainless Tubular Drag Conveyor will be one of the optimal solutions for pet food production scenarios. It solves the inherent drawbacks of traditional equipment from a structural principle and precisely matches the special requirements of pet feed production.

Tubular Drag Chain Conveyors Designed for Granular Materials

To understand its advantages in application, one must first grasp its conveying principle. Unlike traditional conveying equipment, the tubular drag chain conveyor adopts a fully enclosed pipeline + flexible pusher structure of chain discs. Its operation mode is more suitable for the characteristics of pet granular feed and extruded feed materials.

 Simplified And Stable Equipment Structure

The overall equipment structure is simple and reasonable. The core components include the conveying pipeline, transmission chain, wear-resistant discs, and redirecting sprockets. There are no complex and easily damaged structures such as spiral shafts and rotating blades inside, reducing the occurrence of material jams, entanglements, and residues from the root.

 Low-loss Material Conveying Method

During operation, the low-speed chain drives the discs to move smoothly in the pipeline, relying on the disc's thrust to move the material as a whole. This pushing method has no high-speed impacts or intense friction, perfectly avoiding the damage of particle materials.

 Full-scenario Space Adaptability

Through the flexible adjustment of the redirecting sprocket, the equipment can easily achieve horizontal, inclined, and vertical multi-directional conveying. You can build complex conveying routes such as L-shaped, Z-shaped, and circular ones based on the actual conditions of the workshop, adapting to narrow and irregular production spaces.

Tubular Drag Chain Conveyor Core Advantages

Pet food belongs to food-grade materials, and the requirements for production environment, material appearance, and production process are much higher than those of ordinary industrial materials. The five core advantages of the tubular drag chain conveyor precisely match the industry's urgent needs.

 Fully Enclosed Food-Grade Conveying

Hygiene and safety are the bottom line of pet feed production and the most important production indicators for all manufacturers. Open conveyors are prone to dust and impurities, and there are situations where materials are exposed and personnel directly contact the materials, posing significant food safety hazards.

The EXCT Tubular Drag Chain Conveyor adopts a fully enclosed stainless steel pipeline design, ensuring that the materials are completely free from external exposure. Dust, mosquitoes, and debris cannot enter the pipeline interior, completely eliminating the problem of material secondary contamination.

At the same time, the sealed conveying structure can achieve zero dust, eliminating the need for additional dust removal systems. It can meet environmental protection inspection standards and ensure a clean workshop, ensuring that every batch of pet feed produced meets food-grade production standards.

 Low-Speed Flexible Conveying

The integrity of pet food particles directly affects the product appearance and consumer reputation. Particle fragmentation and excessive powder will directly lower the product grade and cause waste in the finished product.

The EXCT tubular drag chain conveyor operates in a low-speed mode, using discs to smoothly push the materials instead of throwing or stirring. The materials move uniformly throughout the pipeline, with minimal friction between them, and there will be no particle fragmentation or powder loss.

For you, this advantage can effectively improve the product qualification rate, reduce raw material waste, and ensure the high-quality appearance of pet feed from the production end, enhancing the product's market competitiveness.

 Flexible Installation Layout

Many pet feed factories have problems such as narrow space, multiple floor layers, and irregular production line layout. Traditional linear conveying equipment is prone to process breaks, which restricts capacity improvement.

The EXCT tubular drag chain conveyor has extremely strong layout adaptability and is not limited by space and terrain. Whether it is horizontal transportation in a single-story workshop or cross-floor vertical lifting in a multi-story factory, it can be flexibly adapted.

You can freely design the conveying path according to production process requirements, easily solve the problems of limited space and broken process connection in old production lines, and complete the production line upgrade without large-scale factory renovation.

Flexible Installation Layout

Supports Multiple Inlets and Outlets

 Multi-Inlet Intelligent Adaptation

Modern pet feed production includes multiple processes such as ingredient mixing, fermentation, stirring, extrusion, cooling, and finished product packaging. High automation and continuity requirements are imposed on the equipment.

The EXCT tubular drag chain conveyor supports multi-inlet and multi-outlet customization and can be connected to an intelligent centralized control system. In the feed fermentation and ingredient mixing processes, it can accurately complete the precise feeding of main materials, enzyme preparations, and microbial additives.

There is no need for manual intervention throughout the process, and it can achieve 24-hour continuous and stable production. Data from multiple feed enterprises that have implemented this equipment shows that it can increase the single-line production capacity by 20%, reduce labor operating costs by 15%, and significantly improve production efficiency.

 Low Energy Consumption & Easy Maintenance

In terms of equipment operation and energy consumption, the EXCT tubular drag chain conveyor has significant advantages over traditional conveying equipment.

In terms of energy consumption, the equipment does not require compressed air for auxiliary transportation, and the comprehensive energy consumption is 30%-50% lower than that of pneumatic conveying equipment. The energy-saving benefits are very significant in long-term large-scale production.

In terms of maintenance, the equipment has a simple structure, no easily tangled or stuck components, and stable operation with a low failure rate. Daily maintenance only requires regular checks of chain tension and lubrication status, without the need for complex tools or professional maintenance teams, greatly saving your equipment maintenance costs and downtime losses.

Applications Of Tubular Drag Chain Conveyor

With its all-round adaptability, the Tubular Disc Conveyor has been widely used in various pet feed production enterprises, covering the entire production process:

• Raw material transportation: Closed transportation of various feed raw materials such as grains, meat powder, protein powder, and mineral additives;
• Process connection: Perfectly connects grinding, stirring, fermentation, extrusion, cooling, and finished product packaging and other upstream and downstream processes;
• Special conditions: Suitable for cross-floor material lifting, curved path steering transportation, and multi-station synchronous ingredient mixing in complex production scenarios.

Equipment Comparison

To help you make an accurate selection, we have made a clear comparison between the tubular drag chain conveyor and the industry's mainstream conveying equipment:

Under the development trend of improving quality, increasing efficiency and complying with regulations in the pet food industry, the drawbacks of traditional conveying equipment have become increasingly obvious, and they are no longer suitable for the production demands of high-end and intelligentization.

EXCT Tube Chain Conveyor, with its five core advantages of food-grade sealed hygiene, low particle damage, flexible layout, intelligent and efficient operation, energy saving and low consumption, perfectly solves various pain points in pet feed production.

Whether it is a new production line or the upgrading of old equipment, it can achieve multiple values such as cost reduction and efficiency improvement, compliant production, and quality upgrade for you, and is the cost-effective preferred equipment for pet food conveying scenarios.

If you have your own workshop space, material characteristics, and production capacity requirements, you can customize a one-on-one dedicated pipe chain conveying solution to precisely solve your material conveying problems.