New Donaldson filter fume extractor for laser cutting machine

Donaldson filter fume extractor dust collector for laser cutting machine

Product description

EHI series single-machine filter cartridge dust collector is developed by our company specifically for collecting smoke, dust and particles in the air in laser cutting machines, plasma cutting machines, workshop welding, polishing, storage tanks or material transfer stations. EHI will provide high-efficiency, Continuous online dust collection. Brings a breakthrough development for the purification of workshops.

Working principle of  Donaldson filter fume extractor

Through the action of the fan’s gravitational force, the cutting fume and welding fume exhaust gas is sucked into the air inlet of the dust collector through the pipeline. The equipment is equipped with a flame arrester. The spark is blocked by the flame arrestor, and the smoke and dust gas enters the settling chamber. The particulate dust drops directly to the ash hopper, and the particulate smoke is captured by the filter cartridge on the outer surface. After the clean gas is filtered and purified by the filter cartridge, it flows into the clean room from the center of the filter cartridge. The clean air is further purified by adding HEPA and discharged through the air outlet.

Application field of Donaldson filter fume extractor

It specializes in thermal processing dust and flue gas, mainly used in laser cutting, plasma cutting, arc welding, carbon dioxide shielded welding, MAG welding, carbon arc gas shielded welding, gas melting cutting, special welding and other workplaces that generate smoke.

Donaldson filter Fume Extractor Equipment performance

1. The integrated industrial design of the fuselage, the appearance is simple and elegant, stable and elegant. Using metal frame structure, high-quality cold-rolled steel plate electrostatic spraying process, durable
2. PLC control system, humanized operation panel is more classic and delicate, supports EtherCAT bus protocol, energy-saving frequency conversion control.
3. The inlet flange can be flexibly configured according to the needs.
4. The filter element adopts the American HV filter element, with a quick-release design, which is efficient and easy to install.
5. Using Siemens high-efficiency high-speed motor, built-in controller form, performance and quality are more guaranteed.
6. Stable operation, low noise, high efficiency, low energy consumption and long working hours. No regular maintenance is required, and the cost is lower.
7. The wind wheel adopts eddy current backward design and special alloy material to effectively prevent the wind wheel from being corroded. The unique dynamic balance correction technology makes the wind wheel run more stable and reliable.
8. High negative pressure, large suction, higher filtration rate.
9. Adopt multiple filter design. Filter layer by layer to ensure that harmful smoke and dust are filtered out more thoroughly. The dust removal efficiency is high, and the dust removal efficiency for dust with a particle size of 0.3um is as high as 99.9%, which meets the national factory sanitary standards and can be directly discharged indoors;
10. Modular design, can automatically blow back and clean the dust regularly, the filter element has a longer service life and lower replacement cost.
11. The elliptical filter cartridge enhances the filtration efficiency and dust removal effect. Easy-to-dump drawer type dust bucket. Equipped with a variety of cleaning functions and communication functions.
12. High-performance spark collector, multiple air inlets for easy on-site installation. It occupies a small area and can be directly installed indoors; the equipment is light, with casters on the bottom which can be moved.

Donaldson filter Fume Extractor Technical parameters:

Main parts details of Donaldson filter fume extractor: