The filter cartridge dust collector plays a crucial role in cutting and polishing applications. The application 

of welding fumes is mainly reflected in effectively filtering the smoke and harmful gases generated during 

the welding process, thereby protecting the health of workers, improving the quality of the working 

environment, extending the service life of equipment, and reducing environmental pollution.

Functions and Advantages

High-Efficiency Interception

The laser cutting machine cartridge dust collector uses advanced filter materials, which can efficiently intercept tiny particles generated during laser cutting, including harmful substances in smoke, dust, and exhaust gas such as particulates, oxides, and carbides, ensuring that the discharged exhaust gas meets environmental protection standards.

Noise Reduction

Laser cutting machines often generate high levels of noise during operation, and the use of cartridge dust collectors helps reduce this noise, creating a quieter working environment for operators.

Cost Savings

Cartridge dust collectors allow for reusable filter cartridges, reducing the frequency of cartridge replacement, thereby saving energy and maintenance costs.

Protection of Operator Health

The smoke and dust generated during laser cutting contain harmful substances that can endanger the health of operators if inhaled over a long period. The use of cartridge dust collectors can effectively protect the health of operators and reduce the risk of occupational diseases.

Cartridge dust collector

Filter

The core part of the dust collector, usually using filter cartridges made of special membrane-coated polyester cloth or flame-retardant polyester cloth, which can efficiently capture dust.

Hopper

Located at the bottom of the dust collector, it is used to collect filtered dust particles.

Dust Cleaning System

Regularly removes dust accumulated on the filter cartridges through methods such as pulse jet cleaning, ensuring the dust collector operates efficiently and continuously.

Control System

Responsible for controlling the operation of the dust collector, including the setting and adjustment of parameters such as dust cleaning cycle and cleaning intensity.

Working Principle

When dust-laden gas enters the dust collector, dust particles are captured by the filter cartridges, while clean gas passes through the cartridges and is discharged. When the dust accumulation on the filter cartridges reaches a certain level, the dust cleaning system automatically activates, removing the dust from the cartridges via pulse jet cleaning and other methods, which then falls into the hopper. The dust collected in the hopper can be disposed of by emptying or cleaning to prevent secondary dust pollution.

Working principle application case

Application fields of filter cartridge dust collector

In robot welding, the dust collector can collect smoke and dust by installing a top suction hood and a soft curtain, and then introduce the smoke and dust into the interior of the dust collector through a pipeline for purification treatment.

In multi station welding, the dust collector can collect smoke and dust through indoor installation of support pipes and movable suction arms, and then purify the dust collector through pipes before being discharged through chimneys. It supports customized dust collection hoods for different stations.

The filter cartridge dust collector is not only suitable for laser cutting and polishing, but also widely used in hardware polishing 

equipment such as surface grinders, external cylindrical grinders, internal cylindrical grinders, etc.

By installing a pulse filter cartridge dust collector, dust pollution generated during hardware polishing can be effectively reduced, 

protecting the health of operators and improving production efficiency. At the same time, the dust collector can also recover 

some valuable dust and reduce production costs.

In summary, the filter cartridge dust collector plays an indispensable role in the application of cutting and polishing. It efficiently 

filters and collects dust, protects the health of operators, reduces occupational disease risks, and improves work efficiency. It is 

an indispensable environmental protection equipment in cutting and polishing operations.