Stainless Steel Spiral Conveyor Application Case: Enabling Efficient Corrosion-Resistant Production for Coastal Feed Ent

A coastal feed processing enterprise operates in a high-temperature, high-humidity, and high-salt-fog environment. Its original carbon steel conveying equipment suffered severe rusting, easily contaminating raw materials. Frequent maintenance and low manual feeding efficiency hindered automated production.

The enterprise adopted fully 304 stainless steel screw conveyors, featuring core advantages including:

Corrosion Resistance & Hygiene: Food-grade 304 stainless steel eliminates rust contamination and meets stringent sanitary standards.

Efficient Adaptability: Vertical lifting design saves space while precisely matching production line capacity. Smooth inner walls and minimal clearance ensure smooth, residue-free material transport.

Intelligent Stability: Features automatic control functions like “auto-stop when full” and “auto-start when empty” for unattended operation; fully sealed structure effectively controls dust and ensures reliable performance.

Significant benefits achieved after equipment deployment:

Quality & Efficiency Enhancement: Eliminated contamination risks, boosted feeding efficiency by over 300%, and improved working environment.

Reduced Overall Costs: Corrosion-resistant design minimizes maintenance expenses; automated operation cuts labor costs.

Production Continuity Assurance: High reliability ensures stable operation of the entire production system.

This case demonstrates that in industries with stringent hygiene and corrosion resistance requirements—such as food, feed, and chemicals—specialized stainless steel screw feeders provide an effective solution for withstanding harsh environments, achieving cost reduction and efficiency gains, and advancing industrial upgrading.