HMC type pulse single machine dust collector; It is a small bag filter designed after improvement. The technology of using high-pressure (0.5-0.7MPa) high flow pulse valves to blow and clean each filter bag one by one has the characteristics of high cleaning energy, light weight, simple and compact structure, easy installation, and convenient maintenance (external filter type) for cleaning.

The HMC pulse single machine dust collector is an ideal equipment for environmental dust removal in industries such as building materials, metallurgy, mining, chemical engineering, coal, non-metallic mineral powder processing, and other dust containing gas purification treatment systems.

Working principle of HMC pulse single machine dust collector:

The air inlet of HMC pulse single machine dust collector is set on the ash hopper. When the dusty gas enters the ash hopper from the air inlet, it first collides with the baffle at the end of the air duct. Due to inertia, the coarse particles in the gas directly enter the ash hopper, playing a role in pre dust collection. The airflow entering the ash hopper then bends upwards and passes through the filter bag with a metal frame inside. The dust is collected on the outer surface of the filter bag, and the purified gas enters the clean room at the upper part of the filter bag chamber, where it is collected and discharged through the exhaust pipe. Indoor dust collection bags are divided into several rows, and each row of dust collection bags is cleaned at given time intervals. When the pulse valve is opened, high-pressure air is sprayed into the filter bag to remove the dust on the surface of the filter bag. The pulse blowing width and cleaning cycle of each row of filter bags are automatically and continuously controlled by the cleaning program controller

The dusty gas enters the filtering chamber through the ash hopper (or lower open flange), and the coarser particles directly fall into the ash hopper or ash bin.