Structured Manufacturing Data (2026)

Dust Collector

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

Technical Definition & Core Assembly

A canonical Dust Collector is characterized by the integration of Filter Cartridge and Fan Assembly. In industrial production environments, manufacturers listed on CNFX commonly emphasize Galvanized Steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A filtration system that captures and removes abrasive dust and debris generated during shot blasting operations.

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Product Specifications

Technical details and manufacturing context for Dust Collector

Definition
The dust collector is an essential component of the Marine Hull Plate Shot Blasting Machine, responsible for maintaining a clean and safe working environment by extracting airborne particulate matter (including rust, paint, and abrasive media fragments) produced during the surface preparation of ship hull plates. It prevents dust accumulation, protects operator health, and ensures optimal machine performance by maintaining visibility and reducing equipment wear.
Working Principle
The dust collector operates on a suction and filtration principle. A high-powered fan creates negative pressure within the shot blasting chamber, drawing dust-laden air through ductwork into the collector. The air passes through a series of filters (typically cartridge or bag filters) that trap particulate matter. Clean air is then exhausted, while collected dust is periodically discharged into a hopper for disposal.
Common Materials
Galvanized Steel, Filter Media (Polyester/Cellulose), Rubber Seals
Technical Parameters
  • Airflow capacity, indicating the volume of air the system can process per hour. (m³/h) Per Request
Components / BOM
  • Filter Cartridge
    Primary filtration element that captures fine dust particles from the airstream.
    Material: Polyester/Cellulose Composite
  • Fan Assembly
    Generates suction to draw dust-laden air into the collector.
    Material: Steel with Aluminum Impeller
  • Dust Hopper
    Collection chamber for accumulated dust, equipped with a discharge valve.
    Material: Galvanized Steel

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Dust Collector.

dust collector for shot blasting operations abrasive dust filtration system transport manufacturing galvanized steel dust collector industrial filter cartridge replacement for dust collectors dust hopper fan assembly maintenance

Applied To / Applications

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

Dust Collection System
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Emission Control System
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Concrete Batching Plant
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Shot Blasting Machine
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 10 psi (0.7 bar) differential
flow rate: 500-10,000 CFM (14-283 m³/min)
temperature: Ambient to 150°F (65°C)
slurry concentration: Up to 15% solids by weight
Media Compatibility
✓ Steel grit/shot abrasives ✓ Aluminum oxide media ✓ Glass bead particulates
Unsuitable: High-moisture environments (>80% RH) causing filter blinding
Sizing Data Required
  • Required air volume (CFM)
  • Dust particle size distribution
  • Available footprint/installation space

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Filter Media Clogging
Cause: Excessive dust loading, moisture absorption, or inadequate cleaning cycles leading to reduced airflow and increased pressure drop.
Structural Fatigue and Corrosion
Cause: Cyclic pressure fluctuations, abrasive particle impingement, and chemical exposure from collected dust causing material degradation and leaks.
Maintenance Indicators
  • Sudden increase in differential pressure across filters (visual on gauge or audible alarm)
  • Unusual vibrations or rattling noises from fan or housing indicating imbalance or component wear
Engineering Tips
  • Implement condition-based maintenance using differential pressure monitoring to optimize pulse-jet cleaning cycles and prevent premature filter failure.
  • Install inlet baffles or wear plates in high-velocity zones and apply protective coatings on internal surfaces to reduce erosion and corrosion.

Compliance & Manufacturing Standards

Reference Standards
ISO 16890:2016 - Air filters for general ventilation ANSI/ASHRAE 52.2-2017 - Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size DIN EN 779:2012 - Particulate air filters for general ventilation
Manufacturing Precision
  • Filter housing weld seam alignment: +/- 1.5mm
  • Fan impeller balance tolerance: G 6.3 per ISO 1940-1
Quality Inspection
  • Leakage test at 1.5x operating pressure per ASME Section VIII
  • Particle collection efficiency verification per ISO 16890 test protocol

Factories Producing Dust Collector

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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Container Handler

A heavy-duty industrial machine designed for lifting, moving, and stacking shipping containers in ports, terminals, and logistics facilities.

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Frequently Asked Questions

What makes this dust collector suitable for shot blasting operations in transport equipment manufacturing?

This dust collector is specifically designed to handle abrasive dust and debris generated during shot blasting, with galvanized steel construction for durability and specialized filter media that captures fine particulate matter common in transport equipment manufacturing environments.

How often should filter cartridges be replaced in this dust collection system?

Filter cartridge replacement frequency depends on usage intensity, but typically ranges from 6-12 months for continuous shot blasting operations. Regular inspection of pressure differential across the filters will indicate when replacement is needed to maintain optimal performance.

Can this dust collector be integrated with existing shot blasting equipment in a manufacturing facility?

Yes, this dust collection system is designed for easy integration with standard shot blasting equipment. The modular BOM components (dust hopper, fan assembly, filter cartridge) allow for flexible installation configurations to suit various facility layouts and production requirements.

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 Other Transport Equipment 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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