Strict Standards for Food-Grade Starch, Sanitary Vacuum Drum Filter Meets Compliance Requirements

Food-grade cassava starch is widely used in bakery, beverage, condiment and food manufacturing industries. Authorities set strict requirements on equipment material hygiene, structural dead corners, cleanability and microbial control.

Conventional vacuum drum filters adopt ordinary carbon steel, rough inner surface and simple sealing design. Residual starch slurry and colloid easily accumulate inside, leading to bacterial and mold growth and causing secondary material pollution. Complicated disassembly and blind cleaning areas make thorough sterilization impossible, failing food factory audits and limiting access to high-end food raw material markets.

The sanitary Vacuum Drum Filter is manufactured in line with food machinery standards. All material contact parts adopt food-grade 304/316 stainless steel with mirror seamless polishing and dead-corner-free streamlined design.

Smooth seamless inner walls avoid material accumulation and allow easy online washing and CIP cleaning. Seals, scrapers and filter cloth are all food-grade certified materials, corrosion-resistant and free of harmful substance precipitation to prevent secondary pollution.

The fully enclosed vacuum structure isolates external dust and microorganisms effectively. While ensuring high-efficiency solid-liquid separation and stable dewatering performance, it maintains full material hygiene and fully complies with food safety regulations, inspection standards and clean workshop requirements.

1. Adopt full stainless steel sanitary Vacuum Drum Filter with food-contact certified components.
2. Choose mirror polished seamless inner cavity to eliminate dead corners and support CIP cleaning.
3. Equip food-grade seals, scrapers and filter cloth to avoid contamination risks.
4. Select quick-disassembly modular structure for regular deep cleaning and quality inspection.
5. Prioritize fully enclosed vacuum design suitable for clean workshop production control.