• High dust removal efficiency up to 99.99%.
• Bag lifespan of up to 10 years.
• Low energy, high dust removal efficiency.
• Can remove 0.01-50μm dust in the flue gas.
• Can be used for the occasion of high flue gas temperature and high pressure.
• Cost-effective investment and operating costs.

Overview

• The selection and design of dust collection equipment must align with the principles of technological advancement, economic feasibility, and practical functionality.

• The chosen dust collector must ensure stable operation, feature low resistance, minimize energy consumption, deliver an effective cleaning process, and require minimal space.

• The design should focus on cost-effective investments and low operating expenses, enhancing its value for industrial use.

Foundry Dust Characteristics and Associated Risks

Production activities in foundries generate large volumes of dust composed of:

• Sand particles
• Metal oxides
• Bentonite residues
• Metal fragments

Potential Risks

1. 1. Health concerns for workers: Long-term exposure to fine dust may result in occupational health issues.

2. 2. Explosion risks: Certain dust types, such as those from mining operations or food processing (e.g., flour dust), can ignite or explode under favorable conditions.

3. 3. Damage to machinery: Dust particles entering industrial equipment can accelerate mechanical wear, leading to higher maintenance costs.

4. 4. Environmental degradation: Dust emissions contribute to poor air quality and environmental pollution.

Sources of Dust in Foundry Operations:

Key processes producing dust include:

• Metal melting
• Sand handling
• Mold unpacking
• Vibration-assisted sand cleaning
• Equipment cleaning

Enhanced Technology for Dust Collection

Recent advancements in dust collector technology have addressed issues like corrosion and wear resistance in filter bags, enabling longer service life. Additionally, automated systems now oversee the detection of operational anomalies, streamlining the maintenance and management of dust collection systems.
 

The 5-ton electric furnace dust collector is extensively applied in industries such as:

• Power generation
• Metal extraction
• Chemical processing
• Cement production
• Pharmaceutical manufacturing
• Food and beverage industries

This system has become the go-to solution for controlling dust emissions and recovering valuable raw materials, contributing to cleaner industrial environments and improved resource efficiency.