The fully automatic ash cleaning system makes filter material cleaning more convenient and efficient, without the need to stop the host and other operations. When the saturation resistance on the surface of the filter cartridge reaches a certain value, the automatic cleaning function is activated, and each filter cartridge unit is individually purged and cleaned during the operation of the host, ensuring that the centralized welding smoke dust collector is always in good working condition.

滤筒采用进口聚酯纤维过滤材料，过滤效率达99.5%，滤筒使用寿命比普通滤料在正常使用条件要长很多，可选择配置不同滤料的过滤筒，如覆膜滤筒阻燃滤筒，以满足不同性质烟尘的清除或空气过滤。

The filter cartridge is made of imported polyester fiber filter material, with a filtration efficiency of 99.5%. The service life of the filter cartridge is much longer than that of ordinary filter media under normal usage conditions. Different filter media can be selected to configure the filter cartridge, such as membrane covered filter cartridge flame retardant filter cartridge, to meet the requirements of cleaning different properties of smoke and dust or air filtration.

滤筒更换方式为抽取式，不需要使用任何辅助工具，便可进行更换。左右侧面均设有管路接口，用户可根据使用场合自由选择。滤筒 15°倾斜抽屉式安装，可使滤筒拆换更方便，而且集中式焊烟除尘器本体内不设置传动部件，减少了维修时间。

The replacement method of the filter cartridge is a extraction type, and it can be replaced without the use of any auxiliary tools. There are pipeline interfaces on both the left and right sides, allowing users to freely choose according to the usage situation. The 15 ° inclined drawer type installation of the filter cartridge makes it more convenient to remove and replace the filter cartridge, and the centralized welding smoke dust collector does not have transmission components in its body, reducing maintenance time.

所配置的高性能离心风机，吸风量大，吸力强。可通过控制板面上的数字仪表来观察过滤筒的运行状况。集中式焊烟除尘器，净化颗粒精度可达0.01μm，可以极大的改善整体空间烟尘污染状况。

The high-performance centrifugal fan configured has a large suction capacity and strong suction force. The operation status of the filter cartridge can be observed through the digital instrument on the control panel. Centralized welding smoke dust collector, with a particle purification accuracy of 0.01 μ m. It can greatly improve the overall smoke and dust pollution situation in the space.

可根据安装空间的需要采用不同列数行数的滤筒任意组合；设备过滤面积占用的空间小，可替用户节约大量空间资源，间接减少用户的一次性投资成本。模块式组合，大小不仅可以随意选择，还可以扩大原有组合，增加除尘机组。

Filter cartridges with different columns and rows can be arbitrarily combined according to the needs of installation space; The filtering area of the device occupies a small space, which can save users a lot of space resources and indirectly reduce their one-time investment costs. Modular combination, the size can be freely selected, and the original combination can also be expanded to add dust removal units.

集中式焊烟除尘器广泛用于汽车、冶金、电子、造船、重工、机械、钣金、塑料、橡胶、钢铁、医药、军工、造纸、烟草、化工、铁路、玻璃等行业涉及的各种焊接、抛光、切割、打磨等工序中产生的焊接烟尘、打磨粉尘等作业的净化治理。

The centralized welding smoke dust collector is widely used in various welding, polishing, cutting, polishing and other processes related to industries such as automobiles, metallurgy, electronics, shipbuilding, heavy industry, machinery, sheet metal, plastics, rubber, steel, medicine, military, papermaking, tobacco, chemical, railway, glass, etc. to purify and control welding smoke and polishing dust.