Do gas boilers need dust removal? How to remove dust?

　　Gas boilers will produce a lot of flue gas during use. There are a lot of dust chemical substances in the flue gas, which are caused by insufficient oxidation or thermal decomposition of the fuel. They are some extremely difficult-to-burn carbon black particles with extremely large particle diameters. Small, it will affect the heat conversion efficiency and service life of our stoves. Therefore, it is necessary to use a dust collector to clean the stove. After the dust collector is selected, the coal-fired boiler can be guaranteed to work and run normally, and to avoid some problems caused or caused by the wrong choice of the dust collector to avoid affecting the boiler. Normal use.

　　Here are some common dust removal equipment for you

　　1. Dry dust collector

　　Dry cyclone dust collector in natural gas boiler is a kind of equipment that can make dusty flue gas rotate, so as to separate dust from dusty flue gas under the action of centrifugal force. It enters the annular space between the dust collector shell and the exhaust pipe quickly and tangentially, forming a downward airflow. At this time, the dust particles suspended in it are thrown to the wall of the cylinder under the action of centrifugal force, and move down the cone along with the flue gas to sink into the bottom of the dust collector and enter the ash removal chamber.

　　2. Desulfurization and dust removal equipment

　　Receiving and storing the reducing agent; injecting the diluted reducing agent at a suitable location of the boiler; metering output of the reducing agent, mixing and diluting with water; mixing the reducing agent with the flue gas for denitration reaction. It is characterized by mature and reliable technology, high effective utilization rate of reducing agent, stable system operation, modular equipment, small footprint, no by-products, and no secondary pollution!

　　3. Double-arm welding fume dust collector

　　The dual-arm welding fume dust collector is used for the purification of smoke and dust generated in welding, polishing, cutting, grinding and other processes, as well as the recovery of metals and valuable materials, etc., and can purify a large number of small metal particles that are harmful to the human body suspended in the air. It has the characteristics of high purification efficiency, low noise, flexible use, and small footprint. Suitable for arc welding, carbon dioxide shielded welding, MAG welding, carbon arc gouging welding, gas fusion cutting, special welding and other workplaces that generate smoke