Coffee & Cocoa Sieve — Food-Grade Vibrating Screen for Coffee Powder, Cocoa, Spices

Food-grade vibrating screen for coffee powder, cocoa, spices, and specialty beverage ingredients. Built with 304 stainless steel contact surfaces and hygienic design for roasting, grinding, and packaging lines.

Design Notes

Coffee and cocoa processing requires careful attention to hygiene, dust control, and gentle material handling. Roasted coffee beans contain oils and moisture that can blind standard mesh screens. Cocoa powder is extremely fine and prone to agglomeration. Our coffee & cocoa sieve line addresses these challenges through food-grade construction, optional ultrasonic assistance, and precise mesh selection.

All contact surfaces are 304 stainless steel with polished finishes. Tri-clamp connections allow quick disassembly for inspection and cleaning. CIP-compatible designs support automated cleaning cycles without disassembly. For oily or humid materials, we add ultrasonic transducer systems to keep mesh apertures open and maintain consistent throughput.

Typical Applications

• Coffee processing: ground coffee grading, instant coffee classification
• Cocoa and chocolate: cocoa powder filtration, sugar blending
• Spices and seasonings: pepper, cinnamon, turmeric powder grading
• Tea and herbal infusions: leaf grading and dust removal
• Beverage mixes: protein powder, drink mix classification

Why Choose XiaoJiao

XiaoJiao supplies coffee & cocoa sieves as a focused application line within our vibrating screen portfolio. We do not claim proprietary food-grade construction; we focus on duty-matching, hygienic design clarity, and after-sales service for the beverage and spice industries. Every unit is tested before shipment with a food-grade surface finish check and mesh tension verification.

If your material is highly oily, very moist, or requires explosive atmosphere protection, we will advise on the right screen type, mesh material, and safety accessories — rather than just quoting a standard model.

What You Get

• 304 SS contact surfaces with polished finish (Ra ≤ 0.8 μm)
• Tri-clamp connections for quick disassembly
• CIP-compatible design for automated cleaning
• Ultrasonic-assisted screening option for oily or fine materials
• ATEX-compliant motor and grounding kit available
• Detailed hygiene manual and installation guide

Contact us with your material type, target mesh, and throughput requirement. We will recommend the right screen model and configuration, then return a complete quotation with a basic process layout.

1. Define your material: roasted coffee, green coffee, cocoa powder, spices, or tea.
2. Select mesh size: coarse (40–100 mesh) for debris removal, fine (100–400 mesh) for classification.
3. Choose screen type: rotary for gentle handling, linear for higher throughput, ultrasonic for anti-blinding.
4. Confirm food-grade requirements: 304 SS contact, tri-clamp connections, CIP compatibility.
5. Request a quotation with layout drawing, mesh specification, and explosion-proof option if needed.