The difference between sintered plate dust collector and bag dust collector

Sintered plate dust collector bag dust collector and bag dust collector are two common equipment in the field of industrial dust removal. They have certain differences in structure, working principle, use effect, etc.

Sintered plate dust collector, also known as sintered plate filter or plastic sintered plate dust collector, is a dust removal equipment based on gas filtration as its working principle. Its core component, the sintered plate, is usually made of polymer materials (such as polyethylene, polypropylene, etc.) through special processes and has a microporous structure and high specific surface area. When dusty gas passes through the sintered plate, the dust particles are effectively intercepted and deposited on the plate surface because their size is larger than the micropores of the sintered plate, while the clean gas is smoothly discharged through the micropores, thereby achieving gas-solid separation. The sintered plate dust collector has the advantages of high-efficiency filtration, long life, low energy consumption, easy dust cleaning, and modular design. It is widely used in many industrial fields such as metallurgy, chemical industry, building materials, electric power, food, and pharmaceuticals.

In contrast, the core component of a bag dust collector, also known as a bag dust collector, is layers of fine bags. These bags are usually made of special materials that are resistant to high temperatures and corrosion to ensure stable performance in harsh working environments. The working principle of the bag dust collector is to use the negative pressure generated by the fan to suck the air containing dust into the dust collector. When the air passes through the bag, the dust particles are intercepted by the fiber layer on the bag, and the clean air is discharged through the bag. Over time, the dust on the bag gradually accumulates, forming a thick layer of dust. At this time, the bag dust collector will automatically start the dust cleaning process, and use high-pressure airflow or mechanical vibration to shake the dust layer on the bag into the ash collection hopper, thereby realizing the regeneration of the bag.

There are significant differences in structure and working principle between sintered plate dust collector and bag dust collector. The sintered plate dust collector uses sintered plates as the filter material, and its external shape is wavy. This design not only expands the filtering area, but also improves the dust cleaning efficiency. The bag dust collector relies on the fiber layer on the bag to intercept dust, and its cleaning method is relatively simple. In addition, the sintered plate dust collector has a longer service life and better wear resistance due to the rigid structure of the sintered plate. Although the bag dust collector has high dust removal efficiency, the life and wear resistance of the bag are relatively poor.

In terms of use effect, the sintered plate dust collector has higher filtration precision and lower emission concentration, and can meet more stringent environmental standards. At the same time, its stable operating resistance and easy cleaning also reduce maintenance costs. Although the dust removal efficiency of the bag dust collector is also very high, it may not perform well when dealing with certain special working conditions (such as high humidity, strong acid and alkali environments).

In summary, sintered plate dust collectors and bag dust collectors each have their own advantages, disadvantages and scope of application. When choosing which dust collector to use, comprehensive considerations should be made based on factors such as specific working conditions, dust removal efficiency requirements, equipment costs, and maintenance costs.

For those interested in exploring high-quality Sintered plate dust collector and other Central AC Units & dust collector products, JPAC offers a wide range of options with over four decades of experience in the industry. To learn more about our products or to inquire about Sintered plate dust collector don't hesitate to contact us at any time.