INDUSTRY COMPONENT

Fragment Queue

A buffer system in fragment generators that temporarily stores and sequences fragmented materials for downstream processing.

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Component Specifications

Definition
The Fragment Queue is a critical component within fragment generator machinery that serves as an intermediate buffer zone. It systematically holds fragmented output materials (such as plastic pellets, metal chips, or wood shavings) in a controlled sequence before they are transferred to subsequent processing stages like sorting, cooling, or packaging. This component ensures continuous material flow, prevents downstream bottlenecks, and maintains processing efficiency by compensating for variations in fragmentation rates and downstream equipment speeds.
Working Principle
Operates on a first-in-first-out (FIFO) queuing principle. Fragmented materials enter the queue via conveyor or gravity feed, are temporarily stored in designated compartments or on a moving belt, and are systematically released based on downstream equipment readiness signals. Sensors monitor queue levels and control material release to maintain optimal buffer capacity and prevent overflow or starvation.
Materials
Typically constructed from wear-resistant materials: carbon steel (AISI 1045) for structural frames, stainless steel (304 or 316) for contact surfaces in corrosive environments, polyurethane or HDPE liners for abrasion resistance, and food-grade plastics (PP, PE) for food/pharmaceutical applications.
Technical Parameters
  • Capacity 50-5000 kg
  • Queue Length 1-10 meters
  • Retention Time 30-300 seconds
  • Throughput Rate 100-5000 kg/hour
  • Control Interface PLC with HMI
  • Power Requirement 0.5-5 kW
Standards
ISO 21940, DIN 15231, ISO 12100

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Fragment Queue.

fragment queue buffer system material handling industrial engineering fragment generator FIFO system processing equipment manufacturing components Fragment Queue in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Fragment Generator

A hardware component within a scan converter/rasterizer core that generates pixel fragments for rendering.

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Engineering Analysis

Risks & Mitigation
  • Material overflow causing equipment damage
  • Queue blockage leading to production stoppage
  • Material degradation during extended retention
  • Sensor failure causing improper material release
FMEA Triads
Trigger: Sensor malfunction or misalignment
Failure: Inaccurate queue level detection
Mitigation: Implement redundant sensors with regular calibration schedule and automated fault detection
Trigger: Material buildup on queue surfaces
Failure: Reduced capacity and flow restriction
Mitigation: Install automated cleaning systems, use anti-stick coatings, and implement preventive maintenance protocols

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±2% capacity variation, ±5mm dimensional accuracy, ±1% timing precision
Test Method
ISO 21940 vibration testing, DIN 15231 material flow testing, load capacity verification, cycle time measurement

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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Frequently Asked Questions

What is the primary function of a Fragment Queue?

To temporarily store and sequence fragmented materials, ensuring smooth material flow between fragmentation and downstream processing stages while preventing bottlenecks.

How does the Fragment Queue improve production efficiency?

By compensating for rate variations between equipment, reducing downtime, allowing continuous operation during downstream maintenance, and optimizing material transfer timing.

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.

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Fourth Hole (Offtake) Frame