Filter Cartridge with Compact Structure and Larger Filtering Area

The filter cartridge dust collector appeared in the 1970s. Because of its high purification efficiency, large filtering area, small dust removal resistance, small size, small footprint, easy cleaning, high degree of automation, and low energy consumption, it has gradually developed into an industrial dust collector. New direction.

The filter cartridge has a large filtering area. The new Ultra-Web filter material is used as the filter medium, which is equivalent to 40 times of the same volume of filter bag, greatly improving the filtering area.

The filter cartridge dust collector has a large filtering area, which makes it much smaller than a bag dust collector. It can be installed at the dust production point and occupies less land. The filter bag of the traditional bag filter is replaced every 6 months on average, and the service life of the filter cartridge can reach 2 years, which greatly reduces the maintenance of the filter.

The structure and filter materials of the filter cartridge dust collector have been improved, making the filter cartridge dust collector widely used in cement, steel, electricity, food, chemical and other fields, successfully solving the traditional dust collector's difficulty in collecting ultrafine dust and filtering wind speed High, poor dust removal, filter bag easily damaged and leaked.

The filter cartridge dust collector is mainly composed of a ash cleaning system, a filter cartridge and a box. The ash cleaning system mainly consists of airbags, pulse valves and injection pipes. The dust air flow is filtered through the filter cartridge and discharged. When the filter cartridge's dust removal resistance reaches the pressure difference set value, the pulse valve opens, and the compressed air is directly injected into the filter cartridge in the opposite direction.

Conventional cylindrical coating powder dust filter, with various specifications, diameters: 325mm, 320mm, 300mm, 350mm, 400mm, 420mm, 280mm, 240mm, 230mm, 150mm, etc., height: 600mm, 660mm, 900mm, 400mm, 500mm, 750mm, and 1000mm. × 660, 325 × 900, 350 * 600, 350 × 660, 350 × 900, etc., also can be produced according to customer needs or provide drawings and samples.

Both inside and outside of the dust removal filter cartridge are provided with metal protection nets, and the filter material of the filter cartridge is imported (can be selected according to user requirements). The material is synthetic fiber, and the developed area of ​​the filter cartridge varies from 15 to 20 m2 according to the specifications. This structure greatly saves the floor space of the dust removal filter. The filter material has high precision, which can reach 0.5 to 1 μm, and the efficiency can reach 99.99%. It achieves ultrafiltration, and has small running resistance, long service life, low running cost, easy replacement of spare parts, and has won praise from users.