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lpg burner steam boilers

Further promote air pollution control work, the Office of the ecological environment of Shanxi publicly stated: Shanxi Province will strictly control the total coal consumption; reduce the proportion of coal in primary energy consumption; Where ban on coal sales area of ​​coal and coal products, both will be subject to heavy penalties.

Shanxi Province has also developed regulations, Municipal People's Government in accordance with the requirements to improve the quality of atmospheric environment, urban built-up area designated as the ban on coal zone, and gradually extended; counties (cities, districts) People's Government may delineate the scope of ban on coal zone according to the actual situation but life should be a primary consideration the needs of local residents. In addition to coal coal ban areas, central heating and raw material coal companies, prohibit the storage, distribution and burning of coal and its products.

At the same time, governments at all levels in Shanxi province will also strengthen civil bulk coal management, prohibit the sale, does not meet the civil standard of quality coal for coal; prohibition of lignite, coal washing, slime and other low-quality, low-grade coal as a civilian coal use. Various localities will accelerate the cogeneration and district heating coal heating in the region. In the central heating pipe network coverage area, prohibit new construction, renovation, expansion of distributed coal-fired heating boilers; central heating pipe network coverage prior to the completion of use of scattered coal-fired heating boilers have been built and can not meet emissions standards coal-fired heating boilers, demolition will be completed within the deadline.

For violation of the provisions, sales do not meet the quality standards of civilian coal for coal, or the ban on coal sales coal region and its products, the people's government above the county level by the market supervision and management department confiscated of raw materials, products and illegal income, impose a fine of three times the value of the amount more than doubled.

The reason food factory boiler induced draft fan vibration generated by the induced draft fan vibration analysis of causes of food plant boiler induced draft fan of the analysis is to rely on the input of mechanical energy, increase the gas pressure side by side with mechanical feed gas has important applications in food plant boiler. But abnormal vibration induced draft fan will occur in the daily operation, not only will affect the equipment, but also affect the operation of the whole food plant boiler. Therefore, it is necessary to analyze the abnormal vibration induced draft fan. And to take appropriate and effective measures to do a good job to provide protection for the normal operation of the boiler plant food. Cause induced draft fan vibration analysis food plant boiler 1, via two rolling bearings fulcrum of the rotating rotor of the motor. Axial and radial clearance of the bearing is small, the smallest vibrations caused during cleaning and lubrication hole. Usually does not cause too much impact on the induced draft fan.

Maintenance run big move during operation of the gas boiler! Gas-fired boiler during operation Note: (1) does not allow pressurized gas boiler furnace combustion or smoke. Not on the bottom of the water (2) Gas boiler ground surface to prevent moisture corrosion. (3) Gas boiler running every 2-3 weeks, should be checked once. (4) Gas boiler run every 3-6 months after the shutdown should conduct a comprehensive inspection. (5) inside and outside the gas boiler regularly checked as part of the pressure welds, corroded steel inside and outside the phenomenon, if found should be repaired in a serious flaw, if the defect is not serious also be repaired during the next shutdown, such as when found to have suspicious, but does not affect safety, records should be made for future reference. (6) can be checked and the water boiler primer coating to prevent corrosion. (7) Gas boilers and boiler base paint at least once a year. (8) for a gas boiler maintenance of long-term use: dry and wet in two ways, one month shutdown, maintenance should dry method, wet shutdown can be less than one month regimen.

The normal shutdown operation of the lpg burner steam boilers is to stop the supply of fuel, stop the supply of air, and then stop the air intake; reduce the pressure, maintain the water level, and then close the water supply valve after cooling; close the main air valve, open the steam trap; close the flue baffle.

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