Central Welding Dust Eliminator for Many Welding Working Stations
The central smoke purification system is controlled by PLC control system. All the operation control and information display are on the control panel, with control buttons and display screen. The user-friendly design of the operation interface makes the operation very convenient. Our engineers can set up the operation program according to the requirements of different working conditions, such as the number of automatic ash cleaning after the equipment starts and stops. According to the site air environment, flue gas, gas and other conditions, set the technical parameters of back blowing cleaning; dust characteristics and compressed air supply. The control system realizes the real-time monitoring and analysis of some important parameters in the operation of the equipment, and displays them on the display screen. It has the function of automatic self diagnosis and can display the abnormal and error conditions in the operation of the equipment. These functions can make the equipment in good working condition and prolong the service life of the equipment.
Surface filtration precision
The functionality of an extractor lies in the filter cartridge’s material, Kaisen has been dedicating to upgrading filter cartridge.
Kaisen filter element is specially developed for the purification of fume and tiny particles generated in welding and cutting, which solved this industry’s problem of low filtration precision and filter element’s blocking. Kaisen filter cartridge uses polyester fibers (glass fiber) material, and with a special heat process the outer surface of the cartridge is covered with a layer of PTFE (polytetrafluorethylene) membrane. The filter cartridge’s interior wall is thin and firm, the surface membrane has very even pores, and form a network of pores’ of diameter less than 0.1μm.
In order to increase filtration area, all of filters are folded in “v” shape, the folding angle is sharp, so no dusts will be retained in the “V” shaped folds when the vertically placed filter cartridge is blow-cleaned. Dusts directly fall into the dust collector below and won’t cause interactive pollution.
|1||Fan type||Centrifugal belt fan|
|2||Treatment of air flow||9500±100 m3/h|
|3||Motor power||11 kW|
|4||Power supply||3×380 or 415V/50Hz|
|6||Number of cartridge filters||6 pieces|
|7||Filter medium||PTFE coated filter element|
|9||Solenoid valve||6 pieces|
|10||Compressed air||5～6 bar|
|11||Cleaning way||Automatically cleaning|
|12||Ash tank volume||50 L|