How to prolong the life of the boiler equipment low nitrogen Now, with demand increasing in industrial production, the traditional boiler has been completely unable to meet the higher requirements of these industries, and domestic professional low nitrogen boiler manufacturing enterprises not only to bring Conveniently, they also save some costs, it is widely used in various fields, but how we should extend the life of low nitrogen boiler it? 1: Check the power to do maintenance work because of the low nitrogen boiler acts as a very important role in the production of industrial, so companies before use, you must first do a good job security and troubleshooting, power checks and maintenance work, in order to ensure users personal safety and efficient operation of the boiler, Also, the various parts of the device to check all aspects of the work, to make the life of low nitrogen boiler becomes longer. 2: the device to keep dry and regularly check the patency of the smoke tube boiler when low nitrogen after completion, the operator should be promptly cut off the power, and when the apparatus until the temperature drops, dust and dirt need to clean the housing, the boiler also placed in a dry and ventilated place, the next device in order to ensure the normally open, secondly, due to the low nitrogen boiler exhaust gas is carried out primarily by the threaded pipe, so that the operator using the device after this, smoke tube should be cleaned regularly to avoid being blocked by dust and affect their effectiveness. 3: To add a lubricant for the component devices on a regular basis when low nitrogen boiler running at low load, disk prison staff must focus on and strengthen the analysis of each instrument, abnormal should promptly make the right judgments and treatment, in order to ensure the normal operation of the boiler and to extend the life of the enterprise in order to create greater economic benefits, in addition, also for the various components of low nitrogen boiler regularly add the oil in order to reduce the resistance of boiler operation and to improve its production efficiency. All in all, in addition to the user to do routine checks and maintenance work power, we should also keep drying equipment and do regularly check smoke tube patency, to make good quality and low prices of low nitrogen boiler to have a better use effect and longer life for enterprises to win the biggest economic benefits.
To reduce the total coal consumption, reduce air pollutant emissions, Guigang Municipal People's Government announced the latest "2019 Guigang tackling air pollution control plan" proposed scheme: Guigang City is actively taking measures to reduce coal comprehensive use of renewable energy , natural gas, electricity and other energy alternatives to coal consumption, reduce the proportion of coal consumption, focusing on reducing the total non-electric coal consumption. New coal projects to implement alternative coal reduction, the implementation of inventory management, so that statistics can be verified.
Details are as follows.
First, the implementation of the total coal consumption control. Take measures to reduce overall coal, renewable energy, natural gas, electricity and other energy alternatives to coal consumption, reduce the proportion of coal consumption, focusing on reducing the total non-electric coal consumption. New coal projects to implement alternative coal reduction, the implementation of inventory management, so that statistics can be verified. October 2018 in conjunction with the regional government Council issued the "Guangxi county industrial park planning and adjustment plan" and other industrial park planning and implementation of the adjustment, the promotion of industrial parks to carry out "an area a heat source" upgrade, encourage 300,000 kilowatts or more coal-fired heating unit carried out the transformation in cogeneration planning guidance to promote the backward small coal-fired and coal-fired thermoelectric heat within the range of (biomass) integrated boiler shut down.
Second, accelerate the comprehensive improvement of backward small boilers. According to the State Administration of Work Market and three ministries "on the strengthening of energy-saving environmental protection boiler" (National City Supervisor ad hoc  No. 227) requirements to promote energy efficient boiler environmental protection, energy-saving environmental protection to promote the transformation of boilers, eliminate backward boiler. Coal-fired boilers built-up area to carry out an intensive investigation, the investigation out of the coal-fired boilers to register one by one, to establish accounting and inventory management, according to local conditions, Take Measures to develop small boiler (10 tons of steam per hour and below) Integrated remediation plan, the classification proposed remediation requirements, before the end of May 2019, the Municipal environmental Protection Bureau for the record. Carry out a comprehensive district built 10 tons of steam per hour and small coal-fired boilers out of work, according to the law to increase efforts to eliminate small coal-fired boilers in accordance with regulations, in 2019 the completion of small coal-fired boilers out of the task; all kinds of more than 10 tons of steam coal boiler strengthen environmental law enforcement supervision, strict implementation of emission standards for boilers that can not be stable discharge standards, shall order rectification according to law, after rectification still do not meet the requirements, shall not continue to use; to strengthen environmental law enforcement supervision of biomass boilers, in particular to strengthen regulatory biomass boiler ban on high-pollution fuel combustion zone of the city; biomass boilers boiler should be dedicated, efficient dust bags and other supporting facilities, prohibit blended with other fuels such as coal. The city and county-level cities above the built-up area in principle, to create a new 35 tons of steam per hour of coal-fired boilers and other regions in principle no longer new 10 tons of steam per hour and below the coal-fired boilers.
Henan boiler equipment which measures to reduce soot integrity of the well-known and reliable Henan boiler manufacturers, provides a number of high-quality, durable oil-fired boiler according to market and customer needs, we know that the boiler combustion direct impact on the economic benefits of the unit, and the air quality of the environment . In order to improve the thermal efficiency of the boiler, reducing the amount of smoke and reduce dust, what measures can reduce dust Henan boiler there? First, to ensure adequate supply of air we know that the ratio of carbon dioxide is the carbon dioxide content of flue gas volume to the total volume of fuel in Henan boiler combustion under normal circumstances, the volume of carbon dioxide in the flue gas is constant, and the flue gas the total volume affected by the amount of air, no doubt increase in the amount of air is bound to the carbon dioxide content of the flue gas reduced accordingly, thereby reducing the soot, so to supply the appropriate amount of air. Second, the furnace temperature to maintain a certain temperature and excellent combustion temporal quality Henan boiler fuel is burnt, an important condition for soot, and the combustion of each boiler is generally suspended combustion, it is the central temperature of Henan boiler furnace is desirable to control more than a thousand degrees, but also to ensure there is enough fuel residence time in the boiler, so only in order to completely release heat and smoke reduction. Third, the amount of adjustment of fuel and air flow when the boiler load Henan vary widely, with different pore sizes may replace atomization natural oil is increased or decreased, to reduce dust, while within a certain range, as the wind amount of oil fog mixed with the air will be improved, thus contributing to burn, but if the wind increased volume will increase heat loss, resulting in increased coke dust tail, so users should timely adjust the air supply. Therefore, in order to promote complete combustion of fuel, to reduce the amount of smoke, reduce dust, the purpose of breathing clean air, not only to properly regulate the air distribution to ensure the right amount of air supply, but also to maintain a certain high Henan boiler furnace temperature and combustion time, Further, in the air blowing operation should be adjusted according to the amount of fire nozzle, and a carbon dioxide content of flue gas.
How to choose the heat exchanger is a steam boiler equipment Shandong? To steam boiler insulation damaged condition for viewing prior to use, view of the burner, to see whether the normal operation, but also to see to make sure the valve open position is correct, to view the attachment security equipment, instrumentation equipment and devices automatic control equipment must meet the requirements. Point blast furnace steam boiler admit items are: open oil circulation pump before and after the valve, the valve open oil heating process, mediation high tank level in a reasonable position, admitted that the gas pressure before the gas burner must be burned in power scale, power supply normal.Free Chat
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