--- title: How To Select A Dust Collection System description: Mechanical dust collection systems capture and remove dust from air at sources like conveyor loading zones, ensuring cleaner air through filtration and separation. --- [Skip to content](https://foundations.martin-eng.com/knowledge/belt-conveyor-dust-collection-systems#main-content) [![Martin Engineering Signature Logo](https://foundations.martin-eng.com/hs-fs/hubfs/MartinEng_Sig_2c_RGB.png?height=40&name=MartinEng_Sig_2c_RGB.png)](https://foundations.martin-eng.com/en/knowledge?hsLang=en) - Topics Show submenu for Topics - [Belt Conveyor System Basics](https://foundations.martin-eng.com/migration/en/knowledge/basics-of-belt-conveyor-systems) - [Mistracking](https://foundations.martin-eng.com/migration/en/knowledge/conveyor-belt-mistracking) - [Conveyor and Component Damage](https://foundations.martin-eng.com/migration/en/knowledge/belt-conveyor-and-component-damage) - [Carryback and Belt Cleaning](https://foundations.martin-eng.com/migration/en/knowledge/material-carryback-and-belt-cleaning) - [New Technology](https://foundations.martin-eng.com/migration/en/knowledge/new-technology-and-innovation) - [Material Flow](https://foundations.martin-eng.com/migration/en/knowledge/material-flow) - [Safety](https://foundations.martin-eng.com/migration/en/knowledge/belt-conveyor-safety) - [Dust Management](https://foundations.martin-eng.com/migration/en/knowledge/dust-management) - [Maintenance](https://foundations.martin-eng.com/migration/en/knowledge/belt-conveyor-system-maintenance) - [Spillage](https://foundations.martin-eng.com/migration/en/knowledge/material-spillage) Open main navigation Close main navigation - Topics Show submenu for Topics - [Belt Conveyor System Basics](https://foundations.martin-eng.com/migration/en/knowledge/basics-of-belt-conveyor-systems) - [Mistracking](https://foundations.martin-eng.com/migration/en/knowledge/conveyor-belt-mistracking) - [Conveyor and Component Damage](https://foundations.martin-eng.com/migration/en/knowledge/belt-conveyor-and-component-damage) - [Carryback and Belt Cleaning](https://foundations.martin-eng.com/migration/en/knowledge/material-carryback-and-belt-cleaning) - [New Technology](https://foundations.martin-eng.com/migration/en/knowledge/new-technology-and-innovation) - [Material Flow](https://foundations.martin-eng.com/migration/en/knowledge/material-flow) - [Safety](https://foundations.martin-eng.com/migration/en/knowledge/belt-conveyor-safety) - [Dust Management](https://foundations.martin-eng.com/migration/en/knowledge/dust-management) - [Maintenance](https://foundations.martin-eng.com/migration/en/knowledge/belt-conveyor-system-maintenance) - [Spillage](https://foundations.martin-eng.com/migration/en/knowledge/material-spillage) - [Request Assistance](https://info.martin-eng.com/request-assistance) [Request Assistance](https://info.martin-eng.com/request-assistance?hsLang=en) Hi! How can we help you? - There are no suggestions because the search field is empty. 1. [Foundations™ Learning Center](https://foundations.martin-eng.com/knowledge?hsLang=en) 2. [Dust Management](https://foundations.martin-eng.com/knowledge/dust-management?hsLang=en) # How To Select A Dust Collection System ## Essential Insights into the Design and Selection of Mechanical Dust Collection Systems ![2002V](https://foundations.martin-eng.com/hs-fs/hubfs/Imported_Blog_Media/2002V.png?width=688&height=415&name=2002V.png) Mechanical dust collection systems are installed to extract [dust-laden air](https://foundations.martin-eng.com/en/knowledge/consequences-of-dust-in-bulk-materials-handling?hsLang=en) from sources such as conveyor loading zones. These systems then separate the dust from the air and expel the cleaned air. Typically, a dust-collection system comprises four main components: 1. Exhaust hoods or pickups to capture airborne dust at its source. 2. Ductwork to transport the captured air/dust mixture to a collector. 3. A collector, filter, or separation device to remove dust particles from the air. 4. A fan and motor to generate the necessary suction and power. Considerations for Dust Collection Systems: Dust collection systems vary widely in their design, operation, effectiveness, spatial requirements, construction, and operational and maintenance costs. When selecting a system, it's crucial to consider the following factors: A. Dust Concentration: In operations handling bulk materials, dust concentrations typically range from 230 to 23,000 milligrams per cubic meter (0.1 to 10.0 lbm/ft³), with particle sizes ranging from 0.2 to 100 microns (μm). The choice of collector should align with the required cleanliness or efficiency level. B. Characteristics of the Air Stream: The characteristics of the contaminated air significantly influence collector selection. Factors like temperature, moisture content, and relative humidity play a crucial role. C. Characteristics of the Dust: The properties of the dust itself are pivotal in selecting a suitable dust collection system. Many dusts, such as silica sand or metal ores, can be abrasive, hygroscopic, or sticky. The size and shape of particles dictate the feasibility of fabric collectors, while the combustibility of fine materials precludes electrostatic precipitators. D. Disposal Method: The method for disposing of collected dust varies based on the material type, quantity, plant processes, and collector type. Collectors may discharge continuously or in batches. Dry materials can create secondary dust issues during unloading and disposal. 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