Central Smoke and Dust Cleaning System

Adaptive Environment:
Our central-type soot purifier is suitable for purifying dust from various welding, laser, plasma, flame cutting, and grinding processes, as well as for recovering rare precious metals.
Working Principle:
Dust is instantly captured by the dust-catching device upon collection and is then drawn through the main pipe into a vacuum cleaner. The high-purifying-rate dust is filtered within the cleaner, and particles are attached to the outer surface of the filter. The automatic filter system, controlled by pulse valves and control instruments, periodically cleans the filter tubes from inside to outside, discharging particles into the ash hopper. The purified gas is then discharged through smoke discharge under the action of the fan.

Equipment Characteristics
1. Our central smoke and dust purification system utilizes microporous membrane filter materials, enhancing filtration accuracy and extending service life.
2. Different industries use specific filter materials tailored to the type of dust produced, maximizing practicality and effectiveness.
3. The automatic control system of our smoke and dust purification system ensures convenience and simplicity.
4. Filter cartridges are vertically installed, and each filter tube is equipped with a special joint, simplifying filter head maintenance. Our unique fully automatic rotary back-blowing ash cleaning device ensures thorough soot blowing.
5. Compact and rational structural design, large air volume treatment, and multi-channel protection measures ensure the secure and reliable operation of our dust collector.

The compact structural design and comprehensive range of specifications of our welding fume purifier and central smoke purification system enable centralized soot purification treatment under varying working conditions. Whether in a large welding or grinding workshop, a new welding or cutting production line, or a mechanical hand welding production line, our system is tailored to your needs. We customize the smoke capture device system to suit your specific working conditions and select the optimal air volume and model parameters for your smoke purification equipment system.

Central Welding Purification System: Suitable for entire manufacturing spaces and dust collection and control throughout work places. The advantages of our central cleaning system include the ability to provide multiple operating stations simultaneously, with air volume several times higher than single air volume, thereby significantly enhancing work efficiency.

Laboratory Application

Qingdao Decent Group dust removal system, tailored for laboratory environments, incorporates a cartridge filter pulse dust collector. This system effectively reduces dust and harmful particle pollution in laboratory settings, ensuring a safe and comfortable workspace for staff and safeguarding the integrity of lab testing and analysis processes. With a filtration efficiency of 99.9%for sub-micron particles, it purifies the air efficiently, promoting a conducive laboratory environment.

Equipment Characteristics

1. Adoption of Advanced Technology: Utilizes cutting-edge dedusting technology, distinct from traditional ventilation exhaust systems, water filters, and bag filters, enabling effective collection of small dust particles.

2. High-Quality Construction: All main components are crafted from imported materials, offering superior filtration and ventilation compared to common materials. The folding structure significantly enhances filtration efficiency, allowing for the handling of 0.1-micron dust particles with a flow rate of up to 235m³/h.

3. Intelligent Control System: Equipped with a renowned microcomputer control system and pneumatic control mechanism, ensuring stable and efficient operation. The system is user-friendly, intelligent, and easily controllable.

4. Automatic Cleaning: Features an intelligent negative pressure detection system that initiates automatic cleaning when the filter element

is blocked, preventing any decrease in performance.

5. Customization: Tailored to suit different laboratory requirements, ensuring optimal performance in diverse settings.

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.