Dust Collection Bin

Product Specifications

Technical details and manufacturing context for Dust Collection Bin

Definition

The dust collection bin is a critical component of dust extraction units, serving as the primary storage receptacle for captured particulate matter. It functions as the endpoint where dust accumulates after being separated from the air stream by filtration systems, allowing for periodic disposal while maintaining continuous operation of the extraction system. The bin is designed to integrate with the extraction system's discharge mechanism, typically featuring a sealed construction to prevent dust re-entrainment and maintain system efficiency. It may include level indicators or sensors to signal when emptying is required, ensuring timely maintenance and preventing overflow. The bin is available in various materials, including galvanized steel, stainless steel, and polyethylene, to suit different dust types and environmental conditions. Key parameters to consider when selecting a bin include capacity (50–200 L), operating pressure (1.0–1.6 MPa), operating temperature (-20–80 °C), filtration efficiency (99.5–99.9% per ISO 16890), airflow rate (500–3000 m³/h), material (Q235B carbon steel, with stainless steel 304 optional for corrosive dust), wall thickness (2–4 mm), weight (80–300 kg), dimensions (600×600×1200 to 1000×1000×2000 mm), sealing class (IP54–IP65 per IEC 60529), inlet diameter (150–300 mm), and discharge valve size (DN100–DN200). These values are reference ranges and must be verified for the specific model and application. The bin is a component, not a standalone system, and its performance depends on proper integration with the extraction unit. Always confirm model-specific values and standards with the legal manufacturer or supplier before procurement.

Working Principle

Dust-laden air enters the extraction system and passes through filtration media where particles are separated. The collected dust falls by gravity into the collection bin below. The bin typically features a sealed design to prevent dust re-entrainment and may include level indicators or sensors to signal when emptying is required. The bin operates under negative or positive pressure depending on the system configuration, and its discharge valve allows for safe removal of accumulated dust without interrupting the extraction process. Proper sealing and regular maintenance are essential to maintain efficiency and prevent dust leakage.

Common Materials

Galvanized steel, Stainless steel, Polyethylene

Technical Parameters

Parameter	Typical range	Notes & selection driver
Capacity	50–200 L	Select based on dust generation rate and disposal frequency.
Operating Temperature	-20–80 °C	Exceeding range may deform seals or reduce strength.
Filtration Efficiency	99.5–99.9 %	For fine dust particles down to 0.5 µm.ISO 16890
Airflow Rate	500–3000 m³/h	Match to extraction system capacity.
Material	Q235B	Carbon steel; stainless steel 304 optional for corrosive dust.GB/T 700
Wall Thickness	2–4 mm	Thicker for high pressure or abrasive dust.
Weight	80–300 kg	Depends on capacity and material thickness.
Dimensions (L×W×H)	600×600×1200–1000×1000×2000 mm	Customizable to fit existing systems.
Inlet Diameter	150–300 mm	Match to ducting size.
Discharge Valve	DN100–DN200 mm	Rotary valve or flap type for continuous operation.

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Bin Body Part
Primary container structure that holds collected dust

Material: Galvanized steel
Access Door
Sealed opening for emptying collected dust

Material: Steel with rubber gasket
Mounting Flange Part
Interface for connecting to dust extraction unit

Material: Steel
Level Indicator
Visual or electronic sensor to show dust fill level

Material: Polycarbonate/Stainless steel
Discharge Valve
Lets the bin be emptied without breaking the vacuum on the extraction system.

Applied To / Applications

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

Dust Extraction Unit

View system integration details

Manufacturers of Dust Collection Bin

Manufacturer profiles associated with Dust Collection Bin.

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Frequently Asked Questions

What materials are available for the dust collection bin?

The bin can be made from galvanized steel, stainless steel, or polyethylene. The choice depends on the dust type and environmental conditions. For corrosive dust, stainless steel 304 is optional. Verify material suitability with the manufacturer.

What is the capacity range of the bin?

The capacity ranges from 50 to 200 liters. Select based on dust generation rate and disposal frequency. Confirm the exact capacity for your model with the supplier.

How does the bin prevent dust from escaping?

The bin features a sealed design, with sealing class IP54 to IP65 per IEC 60529, to prevent dust ingress and moisture. This helps maintain system efficiency and safety.

What maintenance is required for the bin?

Regularly check level indicators or sensors to know when to empty the bin. Inspect seals and discharge valve for wear. Follow manufacturer guidelines for cleaning and replacement of parts.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	0 to 0.5 bar (gauge)
flow rate:	Up to 5000 m³/h
temperature:	-20°C to 80°C
slurry concentration:	Up to 15% solids by weight

Product Specifications

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