Product details:
Mobile welding fume purifier is a kind of purification device specially designed for industrial welding fume and light particles. It is light, flexible and easy to operate. At the same time, it is widely used in chemical, electronic, metal processing, tobacco, glass, pharmaceutical, food processing, purification room, hospital and other industries and other places with dust and smoke pollution.
Mobile workshop welding fume precipitator is widely used in various welding (arc welding, carbon dioxide protection welding, MAG welding, carbon arc gouging welding, gas fusion cutting, special welding, etc.) polishing, cutting, grinding and other places to produce dust and dust purification, as well as the recovery of rare metals and precious materials.
The mobile single machine dust purifier adopts the structure of reducing dust explosion to a limited extent. It can be equipped with one or two suction arms, and the bottom is equipped with two polyurethane casters with directional and two universal brake devices, which are used to move the welding station.
Advantages:
1. It can be flexibly moved in any position of the plant, and is not restricted by the unfixed dust generating point.
2. The equipment is equipped with universal casters to facilitate the fixation of the equipment.
3. Unparalleled treatment efficiency. Under the rated treatment air volume, the dust removal rate is ≥. 9%. The clean air discharged after treatment can be recycled and discharged directly in the workshop.
4. Adopt filter element type purification method, high-efficiency and high-precision (PTFE) membrane covered filter material, high purification efficiency, low cost of consumables, no need for frequent replacement, saving environmental protection.
5. The equipment is equipped with an automatic pulse ash cleaning device to maintain a constant air intake and constant purification capacity.
6. The control system specially designed for the equipment is safe and stable, equipped with high-voltage leakage protection.
7. With the universal suction arm, you can hover in any position in the three-dimensional space, 360 degrees easily and flexibly reach the dust generating point in any direction, and the welding workers can work more efficiently.
8. After special shock absorption and noise reduction treatment, the noise and environmental protection of the equipment are ensured.
9. The equipment is simple to operate and easy to clean and maintain.
10. The pollution source can be treated by mobile single machine or multi station centralized treatment.
Working principle of cigarette welding machine:
The welding fume purifier has four filtering layers, which can remove the welding fume thoroughly. Firstly, the welding fume enters the first layer of the equipment - air flow equalization plate through the suction arm. The uniform air flow distribution prevents the pollutants from concentrating in one main filter element direction. At the same time, it intercepts the sparks and prevents the occurrence of fire. Then the gas enters the second layer - prefilter, which initially filters the polluted gas and the service life of the soot filter element. The gas after prefiltering enters the third layer --The core filter cartridge filter has a filtration efficiency of%, which can purify most of the welding fume; the post filter is used after the gas, so that the purified gas can enter the breathing area for recycling, energy saving and environmental protection.
Pathogenic mechanism of welding fume:
Welding fume is formed by the oxidation and condensation of the steam produced by metal and non-metal substances under the condition of overheating. Therefore, the chemical composition of the welding fume depends on the welding materials (welding wire, electrode, flux, etc.) and the composition of the materials to be welded and the difficulty of evaporation. Different components of welding materials and materials to be welded will produce different components of welding fume during welding. In general, only a few microns of fine dust can enter the alveoli to cause chronic lung diseases. When the dust enters the alveoli, the macrophages in the alveoli will swallow it as a foreign body, resulting in a series of complex body reactions, promoting pulmonary fibrosis, causing the affected alveoli to gradually lose the ventilation function and die. When a large number of alveoli lose the ventilation function, eventually leading to pneumoconiosis, Patients feel chest tightness, dyspnea, long-term development can produce many complications, such as emphysema, infection, tuberculosis, and so on, the patient eventually died of dyspnea with complications