Structured Manufacturing Data (2026)

Hydrocyclone Cone

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Hydrocyclone Cone used in the Food Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Hydrocyclone Cone is characterized by the integration of Cone Wall and Apex Nozzle. In industrial production environments, manufacturers listed on CNFX commonly emphasize Polyurethane construction to support stable, high-cycle operation across diverse manufacturing scenarios.

The conical section of a hydrocyclone separator that creates centrifugal force for starch separation.

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Product Specifications

Technical details and manufacturing context for Hydrocyclone Cone

Definition
The hydrocyclone cone is the critical conical component within a Continuous Starch Hydrocyclone Separator. It receives the starch slurry feed tangentially, inducing a high-speed rotational flow. This creates centrifugal forces that separate starch granules from water and lighter impurities based on density and particle size differences, with heavier starch particles moving toward the cone wall and apex for discharge.
Working Principle
The cone's geometry accelerates the incoming slurry into a vortex. Centrifugal force pushes denser starch particles outward against the cone wall, where they spiral downward to the apex (underflow) for collection. Lighter water and fine impurities form an inner upward spiral (overflow) and exit through the vortex finder at the top.
Common Materials
Polyurethane, Ceramic, Stainless Steel
Technical Parameters
  • Cone diameter at the inlet (cylindrical section) and cone angle are critical for separation efficiency and capacity. (mm) Customizable
Components / BOM
  • Cone Wall Part
    Forms the conical surface that guides the swirling slurry and facilitates particle separation through wall contact.
    Material: Wear-resistant polyurethane or ceramic
  • Apex Nozzle Part
    The adjustable or fixed opening at the cone tip for discharging the concentrated starch underflow.
    Material: Hardened steel or ceramic

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Hydrocyclone Cone.

food grade hydrocyclone cone starch separation hydrocyclone polyurethane hydrocyclone cone ceramic hydrocyclone separator stainless steel hydrocyclone parts

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Desander & Desilter
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Desanders/Desilters
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Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 10 bar (145 psi)
flow rate: 5-500 m³/h (22-2200 gpm)
temperature: 0-80°C (32-176°F)
slurry concentration: 5-40% solids by weight
Media Compatibility
✓ Starch-water slurries ✓ Mineral processing slurries ✓ Sand-water mixtures
Unsuitable: Highly corrosive acidic environments (pH < 3)
Sizing Data Required
  • Feed slurry flow rate (m³/h)
  • Particle size distribution (microns)
  • Desired separation efficiency (%)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Abrasive erosion
Cause: High concentration of hard particles in slurry causing material wear, particularly at the apex and cone walls due to high-velocity flow and particle impact.
Cavitation
Cause: Sudden pressure drops in the feed or overflow sections leading to vapor bubble formation and implosion, damaging internal surfaces, often due to improper feed pressure or design mismatch.
Maintenance Indicators
  • Visible thinning or perforation at the apex or cone walls, indicating severe wear.
  • Abnormal vibration or loud knocking sounds during operation, suggesting internal damage or blockage.
Engineering Tips
  • Implement regular slurry particle size and hardness analysis to optimize feed conditions and select wear-resistant liners (e.g., polyurethane or ceramic) based on abrasion severity.
  • Maintain consistent feed pressure and flow rates within design specifications to prevent cavitation and uneven wear, using pressure gauges and flow meters for real-time monitoring.

Compliance & Manufacturing Standards

Reference Standards
ISO 9901:2011 (Technical requirements for hydrocyclones) ANSI/ASME B46.1 (Surface texture standards for manufacturing) DIN 24250 (Hydrocyclones - Dimensions and technical requirements)
Manufacturing Precision
  • Cone wall thickness: +/-0.5mm
  • Inlet/outlet alignment: +/-0.3mm
Quality Inspection
  • Dimensional verification with CMM (Coordinate Measuring Machine)
  • Pressure testing to verify structural integrity

Factories Producing Hydrocyclone Cone

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What materials are best for hydrocyclone cones in food manufacturing?

Polyurethane offers excellent abrasion resistance for starch processing, ceramic provides superior durability for high-wear applications, and stainless steel ensures corrosion resistance and easy sanitation for food-grade requirements.

How does a hydrocyclone cone separate starch in food processing?

The conical shape creates centrifugal force that separates starch particles from liquid slurry based on density differences, with heavier starch particles moving to the cone wall and lighter components exiting through the apex nozzle.

What maintenance is required for hydrocyclone cones in food production?

Regular inspection of the apex nozzle for wear, monitoring cone wall thickness for erosion, and cleaning to prevent starch buildup are essential. Material selection (polyurethane, ceramic, or stainless steel) affects maintenance frequency and replacement cycles.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Food Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

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.

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