LEFILTER Baghouse Dust Collectors Successfully Shipped to Kazakhstan

Project Overview

Industry: Metal Mine Plant

Air Volume Capacity: 85,000 m³/h

Dust Type: Metallic Dust - Chrome Ore Dust

Inlet Dust Concentration: Approximately 7–8 g/m³

Outlet Dust Concentration: Approximately 4 mg/m³

Installation Location: Outdoor (Temperature Range: -40°C to +50°C)

Project Design Parameters

Filter Area: 1,600 m²

Filtration Velocity: 0.885 m/min

Filter Bag Specification: Needle Felt Material, φ130×5000 mm

Number of Filter Bags: 768 pcs

Filtration Precision: 5 μm

Air Source Pressure: 0.4–0.6 MPa

Filtering Medium: Oil-Free & Water-Free Compressed Air

Equipment Resistance: ＜1500 Pa

Equipment Pressure Resistance: ±12,000 Pa

Based on the customer’s on-site working conditions, we customized a pulse baghouse dust collector for them. 

The equipment is fully equipped with wear-resistant inlet adapters, rotary valves, variable frequency fans, screw conveyors (with PLC control), fans and other accessories, ensuring effective control of dust emissions.

Design Features

Strong adaptability to capturing dust of different properties

Flexible air volume handling, simple structure and stable operation

Equipped with pulse injection device for powerful ash cleaning performance

Low equipment resistance, high dust removal efficiency and easy bag replacement

Low flow rate, small resistance loss and low air consumption for backwashing

Supports both online and offline ash cleaning modes, configurable according to operating conditions and user requirements