Since the occurrence of Zhangjiakou City, February 28th a tragic accident 15 tons of biomass rice husk fired thermal boiler explosion (caused 3 dead 7 injured), Hengshui High-tech Zone Branch of monitoring the quality of the region's rapid convening of an emergency boiler safety special rectification will deploy a total of more than 60 home boiler unit, install the unit to participate.

At the meeting of the relevant provisions of the "Special Equipment Safety Act" Publicizing a comprehensive and read the "Hengshui City High-tech Zone boiler special rectification action plan", will use a month's time, carry out a comprehensive risk investigation to ensure the region's security boiler . Special Inspection Branch of the provincial hospital Hengshui boiler room main person in charge of inspection requirements for boilers and risk points were explained in detail.

The meeting stressed that all units should deeply learn boiler explosion safety lessons from the accident occurred recently around the country, and continuously enhance the sense of responsibility, strengthen risk awareness, problem seriously put their own problems and routine regulatory inspection found hidden in a timely manner rectification, study and solve countermeasures. To step up publicity on the one hand, and the regulatory authorities to supervise boiler unit to improve the system and strengthen the boiler safety training to improve skills of workers boilers, prevent illegal operation; on the other hand, vigorously promote the special equipment and boilers and other laws and regulations use common sense, use boilers to improve safety awareness, enhance self-awareness and self-protection ability of the masses. By month renovation, so security was tubes, equipment information, personnel documents, maintain dimensional record. Meanwhile, the number of law enforcement agencies to investigate and punish illegal cases, the exposure of some illegal businesses, education, warning a number of luck in the use of units, and strive to create "Care for life, concerned about security," a good social environment.

The reason the gas rice husk fired thermal boiler burner increased noise analysis when making use of the gas boiler and found this small fire normal, but this time turn the fire, extinguished or flashing instability. First speaking, that is because of this fire damper of the air volume setting is too large; i.e. after an oil fire because the micro-switch valve (damper outermost that group) inappropriate setting (set lower than the fire damper of the air flow larger) burner gas noise increases, mostly because the oil shut-off valve which is closed or lack of oil into the oil filter clogging; or, this is because of low temperature into the oil, the viscosity is too high or the pump into the oil temperature is too high; oil pump failure; fan motor bearing damage; there is because the fan impeller dirty equipment resulting in large noise. The above-described failure when using gas boiler, but also because the viscosity is too high oleaginous easy to be atomized (heavy oil); cyclones and because improper disc and the nozzle pitch; Note that because the fire is worn or dirty nipple; also because this preparatory tank the heating temperature is too high, causing the oil pump oil feed steam does not conform; or because the fuel inside the boiler resulting aqueous oil. When the above-described fault gas boiler used to perform this process, the test should be done gradually decreases; after heating temperature should be; adjusting the distance (between 0 ~ 10mm); clean or replace; is set to about 50 deg.] C to about; or drain oil change.

Burning fuel oil (heavy oil), natural gas, dry gas, and coal gas rice husk fired thermal boilers, in the actual operation of the fuel is difficult to completely avoid the explosion concentration limit of the range appear, especially when the ignition, due to improper operation occurs so easily hearth furnace deflagration or explosion.

Gas oil furnace production qualification and instructions before ignition preparation: Gas oil furnace, which is a heat-conducting oil furnace, but, product or website and keywords, so, for us, there should be a comprehensive understanding and understanding, not a little knowledge, or just stay on the surface, in turn, affect the normal use of this kind of rice husk fired thermal boiler, so, then, we will tackle the job, so that we have to learn the content, and then, some from harvesting and inspiration. 1. Gas oil furnace, its production, then, requires a corresponding production qualification do? In addition, vertical gas oil furnace, boiler furnace that resistance, how much is? Production of gas oil furnace, the need to produce appropriate qualifications, mainly to see the boiler specification model and tonnage, and within a certain range, is not required, but outside this range, it is needed. Vertical gas and oil furnace, boiler furnace resistance which, in general, is 800Pa.