Changzhou Rongbang Automation Equipment Co., Ltd.

At present, the fire power plant is widely used in the traditional flame TV to observe the slag situation in the furnace, because the furnace internal thermal radiation, dust, smoke is particularly large, can only see the fire burning situation in the furnace, can not see the water-cooled wall or the situation of the superheater, for these locations of the slag situation can not be judged. Therefore, the thermal boiler slag intelligent identification system developed at present uses innovative multispectral technology, which can penetrate the flue gas and dust in the furnace and observe the slag condition on the water-cooled wall and the superheater that cannot be observed by the flame TV. So how to observe the boiler internal slag situation, let's talk about the use of thermal boiler slag intelligent identification system.
At present, there are two kinds of boiler slag intelligent identification system, one is mobile detection, each boiler is equipped with a set of two-view full temperature zone boiler slag observation instrument, through the observation hole in different positions of the boiler for detection, the observation lens at the front of the equipment can be adjusted according to the observation angle, daily as an on-line monitoring equipment, through convenient quick dismantling, can become portable equipment, observation furnace other areas, play the greatest role; Real-time monitoring and inspection of the furnace conditions. For example: through the transmission mechanism fixed to the furnace wall, install the front wall of the screen superheater, the image signal is transmitted far to the control room, regular observation of the slag in the furnace.
When used in the field, these two devices need to be detected by extending the observation holes into the furnace with the help of observation holes at each position of the boiler (the aperture must be greater than 80mm). At the same time, the site needs to be connected to compressed air for cooling (pressure must be greater than 4 kg), and then connected to 220v electrical use, the subsequent addition of lithium batteries in the equipment, more convenient to observe.
Observation camera is manually screwed external instrument rotation to adjust the camera observation direction in the deep furnace, side view does not need to rotate 360 degrees, because the camera into the furnace and water-cooled wall into a certain angle, according to the need for manual rotation can see all directions, observation distance of 6 meters range, observation radius of 3 meters.
The use of the boiler slag intelligent identification system can effectively reduce the threat caused by slag to the boiler, locate and quantitatively identify the graying and coking situation, provide optimized blowing ash defocusing decision-making, effective cost savings, improve boiler efficiency.