type single machine
) is a small type
). The
< / : Pulse Bag Dust Collector
) adopts high-pressure and large-flow
) technology to blow and clean the filter bags one by one. Compared with other domestic stand-alone machines, it has the characteristics of large dust cleaning kinetic energy and high efficiency. It is small in size, light in weight, simple and compact in structure, easy to install and maintain (external filter type), and is widely used in dust-containing gas purification and treatment systems in building materials, metallurgy, mining, chemicals, coal, non-metallic ores, ultra-fine powder processing and other industries. It is an ideal environmentally friendly dust removal system. equipment.
)
Working principle:
Dust-containing gas enters the ash hopper from the air inlet or enters the filter bag room through the open flange mouth, and the dust-containing gas passes through < / : dust collector
The purified gas filtered by the filter bag enters the clean air chamber, and then passes through the exhaust port of the clean air chamber and is discharged by the fan. Dust accumulates on the outer surface of the filter bag and continues to increase, causing the resistance of the bag dust collector to continue to rise. In order to ensure that the equipment resistance does not exceed the resistance and the bag dust collector can continue to work, the dust on the filter bag needs to be removed regularly. Dust cleaning is done by starting the pulse valve in a timing sequence by the program controller
, so that the compressed air in the air bag is ejected from the blow pipe (called primary air) through the Venturi tube
inducing an area several times that of the primary air. The air (called secondary air) enters the filter bag, causing the filter bag to expand rapidly in an instant, and shakes off the dust with the reverse force of the air flow, achieving the purpose of dust cleaning.
Chengde bag dust collector accessories