The system analysis and explosion-proof measures for the explosion-proof dust collector on the top of the explosion-proof warehouse are as follows:
Due to various known or unknown reasons, it is difficult to attempt to eliminate the explosion hazard of combustible dust. Sometimes it seems impossible. Effective explosion limiting techniques should be adopted to minimize the potential losses caused by explosions. Huakang Zhongtian's explosion control measures mainly include four aspects: combustion source control, dust concentration control, oxygen concentration control, and explosion pressure control.

For the dust removal equipment of explosion-proof warehouse top dust collectors, the combustion sources that deserve attention include: dust deposited on hot surfaces, flame retardancy, frictional heat, and electrostatic discharge sparks. It is not practical to control the dust concentration in the explosion-proof top dust collector. For example, during the dust cleaning process, the dust concentration in the upper part of the ash hopper may greatly exceed the lower limit of the dust explosion concentration. Sometimes even the treated flue gas itself has exceeded the lower explosive limit concentration.

Explosion proof measures for dust collectors on the top of explosion-proof warehouses:
Oxygen concentration control is an effective method for explosion prevention. However. Continuous use of inert gas means an increase in maintenance and operating costs. Another method is to detonate the electricity installed in the inert gas or inert solid powder package by a pressure sensor during the initial dust explosion stage, usually a few seconds after the initiation, so that the inert substance will immediately fill the entire dust collector space, achieving early explosion prevention. The advantage of this method is that it prevents the occurrence of destructive explosive pressure, especially for economically and effectively handling high explosive or highly toxic dust.