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Screen Mesh Component – Food Manufacturing

Component Specifications

Definition

A precision-engineered cylindrical mesh component installed in industrial starch centrifugal sieving machines that utilizes centrifugal force to separate starch slurry into fine starch particles and larger impurities. The component consists of a perforated metal cylinder with precisely sized openings that allow starch particles below specific micron sizes to pass through while retaining larger particles, fibers, and impurities.

Working Principle

Centrifugal separation combined with size-based filtration. As the starch slurry enters the rotating cylindrical mesh, centrifugal force pushes the slurry against the mesh surface. Particles smaller than the mesh openings pass through due to pressure differential, while larger particles are retained and discharged separately. The rotation creates a self-cleaning effect that prevents mesh clogging.

Materials

Stainless steel 304/316L (food grade), with mesh openings ranging from 80-200 microns. Frame construction: 2-3mm thickness with reinforced edges. Mesh weave: plain Dutch weave or twilled Dutch weave for enhanced strength and precision.

Technical Parameters

Maximum RPM 800-1200
Height Range 400-1200mm
Mesh Material Stainless Steel 304/316L
Diameter Range 300-800mm
Frame Thickness 2-3mm
Pressure Rating 0.3-0.5 MPa
Mesh Opening Size 80-200 microns
Temperature Range -10°C to 120°C

Standards

ISO 9044:2016, DIN 4187, ISO 2194:1991

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Screen Mesh.

Parent Products

This component is used in the following industrial products

Industrial Starch Centrifugal Sieving Machine

Industrial machine for separating starch granules from process water using centrifugal force and fine mesh sieves.

View Product Details

Engineering Analysis

Risks & Mitigation

Mesh clogging from improper slurry preparation
Corrosion from improper cleaning chemicals
Structural fatigue from excessive vibration
Mesh deformation from overpressure

FMEA Triads

Trigger: Inadequate cleaning procedures
Failure: Mesh clogging and reduced separation efficiency
Mitigation: Implement regular CIP (Clean-in-Place) cycles with appropriate cleaning solutions and validate cleaning effectiveness

Trigger: Excessive vibration from imbalance
Failure: Premature mesh fatigue and structural damage
Mitigation: Install vibration monitoring systems and perform regular dynamic balancing checks

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

Mesh opening tolerance: ±5% of nominal size, Circularity tolerance: 0.5mm, Dimensional stability: ±0.1% at operating temperatures

Test Method

ISO 9044 for mesh opening verification, ASTM E11 for sieve analysis, Food contact material testing per FDA 21 CFR 177.1520

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

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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Inlet Flange

Inlet flange for starch hydrocyclone separation cone, connecting feed pipeline to separation chamber.

Frequently Asked Questions

What is the typical lifespan of a screen mesh in starch centrifugal sieving machines?

With proper maintenance, screen meshes typically last 6-12 months in continuous operation, depending on starch slurry characteristics, operating conditions, and cleaning frequency.

How do I select the correct mesh opening size for my starch processing application?

Mesh opening size should be selected based on the target starch particle size distribution. Common ranges are 80-120 microns for fine starch separation and 150-200 microns for coarser applications. Consider starch source, purity requirements, and downstream processing needs.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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.

Screen Mesh