Conical Body: temperature_range 5-95°C, apex_diameter 10-50 mm

Component Specifications

Definition

A precision-engineered conical body component that forms the core separation chamber in starch hydrocyclone systems. This component utilizes centrifugal forces to separate starch granules from process water based on density differences, with the conical geometry creating controlled vortex flow patterns that facilitate efficient separation of fine starch particles from liquid media in industrial starch processing operations.

Working Principle

Operates on centrifugal separation principles where starch slurry enters tangentially, creating a vortex flow. Heavier starch particles migrate toward the conical wall and descend through the apex outlet, while lighter water and fine particles ascend through the central vortex finder. The conical geometry accelerates particles downward while maintaining stable vortex patterns for consistent separation efficiency.

Materials

Food-grade 316L stainless steel (1.4404) or polyurethane with FDA/EC1935/2004 compliance. Surface finish: Ra ≤ 0.8 μm for stainless steel, hardness 90-95 Shore A for polyurethane. Corrosion resistance: withstands pH 3-11, temperatures 5-95°C.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Flow Rate	5-100 m³/h
Cone Angle	10-20°
Apex Diameter	10-50 mm
Pressure Drop	0.1-0.5 MPa
Inlet Diameter	25-150 mm
Temperature Range	5-95°C
Separation Efficiency	≥92% for 5-40 μm particles
Vortex Finder Diameter	15-80 mm

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 9001, ISO 22000, DIN 11850, 3-A Sanitary Standards

Parent Products

This component is used in the following industrial products

Starch Hydrocyclone Separation Cone

Precision conical component for starch-protein separation in wet milling processes.

View Product Details

Engineering Analysis

Risks & Mitigation

Abrasive wear from starch particles
Clogging with high solids concentration
Corrosion from acidic/alkaline process conditions
Geometric deformation affecting separation efficiency

FMEA Triads

Trigger: Abrasive starch particles
Failure: Erosion of conical surface leading to reduced separation efficiency
Mitigation: Use wear-resistant materials (ceramic-lined or polyurethane), implement regular thickness monitoring

Trigger: Improper installation alignment
Failure: Asymmetric flow patterns causing poor separation
Mitigation: Use precision alignment tools during installation, implement laser alignment verification

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.1 mm on critical diameters, ±0.5° on cone angle, surface roughness Ra ≤ 0.8 μm

Test Method

Flow visualization testing, particle separation efficiency testing per ISO 13318-3, pressure drop measurement, material certification per FDA/EC1935/2004

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

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Manufacturers of Conical Body

Manufacturer profiles associated with Conical Body.

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Frequently Asked Questions

What maintenance is required for conical bodies in starch hydrocyclones?

Regular inspection for wear, cleaning with CIP systems using food-grade cleaners, and checking for erosion at the apex. Replacement typically needed after 2-5 years depending on abrasive starch content.

How does cone angle affect starch separation performance?

Smaller angles (10-15°) provide finer separation for small particles but higher pressure drops. Larger angles (15-20°) handle higher flow rates with slightly reduced fine particle efficiency.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Conical Body