文档介绍：Influences of pulse cleaning of cartridge-type filter
for ultrafine powder collection on whole purifying
system stability
Yan Cuiping∗, Chen Haiyan, Zhang Mingxing, Lin
Longyuan
The Key Laboratory of Solid Waste Treatment and
Reclamation under Ministry of Education,
at Institute of Environment and Resource, Southwest
University of Science and Technology,
Mianyang, Sichuan, 621010, China
Abstract-Through the varieties of the injection pressure, pulse pressed air is injected into cartridge-type filters
duration and jet ventilation for cartridge-type filter under the for cleaning. Emissions from a pulse-cleaned filter peak
constant classification frequency and system induced air volume, immediately after each regeneration pulse and then decrease
the resistance of cartridge-type filter, the resistance of classifier rapidly while the filter cake builds up and takes over as a
and the collected particle size distribution were studied. The more efficient filtration layer [1]. Xavier Simon, et al.
influences of pulse cleaning on the system stability were analyzed. experiment has studied the pulse cleaning of bag filters to
The results indicate that: (1) Resistance losses of cartridge-type provide a record of key parameters: pressure drop, filter
filter are higher than those of classifier. And the resistance loss medium acceleration, face air vel