DDC-ZD Series Single Arm Welding Fume Extractor

The DDC-ZD Series Single Arm Welding Fume Extractor stands out as a reliable and effective solution for industrial fume and dust control, ensuring a cleaner, safer, and more productive workplace.

Applicable Scope

• Tailored for effective smoke and dust extraction in welding, polishing, cutting, and grinding processes.
• Suitable for a variety of industrial settings where localized air purification is essential.

Working Principle

• The extractor operates by generating negative pressure with the fan to inhale fumes and dust.
• The captured particles are filtered through a multi-stage filtration system, where dust is effectively separated and clean air is recirculated into the workspace.

Main Features

• Single Arm Design: Offers targeted fume capture with the flexibility to reach various sources.
• Advanced Filtration: Equipped with high-performance filters that efficiently trap dust particles above 0.3 microns, ensuring a high level of purification.
• Durable Construction: Built to last with robust materials that can withstand the demands of heavy-duty industrial use.
• Efficient Cleaning: The filter cartridges are designed for easy maintenance with pulse jet cleaning, prolonging their service life.
• High Capacity: Designed to handle significant volumes of fumes and dust, making it ideal for intense work environments.

Core Components of Dust Removal

• Filter Elements: Utilizes high-quality filter cartridges that are efficient in capturing fine dust particles and can operate effectively under high pressure.
• Operational State: The system maintains optimal filtration efficiency through regular pulse jet cleaning cycles.
• Pulse Jet Cleaning System: This advanced cleaning method ensures that the filter cartridges remain clean and functional, contributing to the overall efficiency of the extractor.

Technical Parameters

Core Components of Dust Removal

High filter cartridge as the filtering element, PTFE membrane filter, for the adhesion of dust,PTFE coated filter element can filter dust particles reach 0.3um (optonal higher eve of filtraton), the filtration efficiency reached 99.99%.Even if the ambient temperature is lower than the dew point temperature. The filter element also maintains a stable filtration capacity.PTFE membrane filter has the advantages of membrane filtration and rigid body filtration, and small volume, large filtration area of rigid filter allows high working pressure, and has a very long service life. Mainly used for the treatment of various toxic and harmful ultrafine dust and smoke, caution should be exercised in oily smoke environments, and additional membrane materials may be required for use.

Self-cleaning Principle of Cartridge

Purifier filter cleaning by pulse jet structure: when the purifier running after a period of time, fine dust adsorbed on the surface of the filter, the reduced permeability filter, dust absorption filter surface is cleared in the flow, fall in the lower chamber of the dust hopper.

Pulse injection requires clean compressed air of 0.4-0.6Mpa, and constant and constant air supply must be maintained during operation.

Ash Cleaning System

Cartridge filter cleaning with compressed air pulse cleaning, now through the microcomputer control timing or manual start function of pulse jet injection valve, the filter cylinder radial deformation, shake off the dust. The pipeline system is fixed in the box with the support, and the positioning pin is set, so that the accurate reset can be ensured when the equipment is maintained and maintained.

Compressed air piping system for diversion of compressed air, compressed air helps in the blowing process stability, can improve the cleaning system running stability, effectively reduce the equipment running resistance, reduce the energy consumption of the system. The ash cleaning system is equipped with gas distribution bag and precision filter (oil, water and dust) to ensure the pressure, gas volume and quality of the gas supply. The dust cleaning and ash cleaning capacity can meet the demand of dust cleaning under various working conditions.

Electromagnetic Pulse Valve

The key equipment of the ash cleaning system is the electromagnetic pulse valve, and its selection is related to the dust removal effect of the dust remover and the stability and reliability of the equipment. Can effectively reduce the operation and maintenance costs. We use the electromagnetic pulse valve to dust, blowing pressure 0.7MPA, DC24V 1.0"in the workload, gas pressure is MPA, pulse jet time 0.2S, single electromagnetic pulse valve injection when the compressed air consumption 30L, greatly reduce the compressed air consumption, can effectively reduce the workload of the compressed air station.