4 ton horizontal boilers manufacturing
Boilers that the right to adjust the amount of wind will help environmental protection 4 ton horizontal boilers manufacturing think is right and the wind blowing amount adjustment amount of help the environment, but under certain conditions can also play to save energy. The boiler can be determined at the first measuring point in the regulation of air volume above a suitable value of carbon dioxide or oxygen, and then compared with the measured value, to determine whether the air volume needs to be adjusted. If the negative pressure in the boiler and flue operation, the outside air from the furnace will be retaining wall or door is not tight and leak into the flue, obviously more to the rear flue, the flue gas. The higher the value. Therefore, when carbon dioxide or oxygen table table monitoring boiler blower, consider the impact point before measuring air leakage, to determine the value of the boiler suitable carbon dioxide or oxygen at a test point in the actual operation, to arrive at exactly the most good air excess factor is difficult. The adjustment is generally in the combustion flame does not appear dark or black smoke unstable premise, to minimize the amount of air, i.e. oxygen reduced or manager maximize carbon dioxide. During combustion adjustment, in addition to adjusting the amount of air into the furnace, adjusted with air it should also be noted. Boiler induced draft furnace pressure is one of the important operating parameters. The negative pressure outlet during normal operation of the furnace should be 20 ~ 30Pa. When the furnace pressure is too high, leakage will increase the flue and the furnace, the heat losses increase power consumption and increase the induced draft fan; the other hand, if the furnace flame and smoke occurs within the positive pressure, will be sprayed into the furnace Shanghai outside, it will not only affect the environment and health, and even personal accident burns may occur. Therefore, adjustment the combustion process, while adjusting the amount of fuel and the air blowing in, but also adjusting the wind furnace pressure according to the change address the chamber negative pressure is maintained at normal values. When the boiler load increases, the amount of the wind must first increase, then increasing the air supply; the other hand, when the boiler load is reduced, prior to reducing the amount of the wind, to reduce the air supply must first. The furnace pressure was adjusted to the final required value. For positive pressure combustion boiler, the wind volume adjustment issues. Easy to adjust the amount of wind boiler easy, can easily meet your needs, sincerely welcome your advice and business negotiations.
Recently, Henan Province issued the "2019 Henan ecological ideas and points", as follows.
1, the implementation of "winning Blue Sky Battle three-year action plan," "Henan tackling pollution prevention three-year action plan." We continued to do a good job in controlling coal, discharge control, train control, oil control, dust control, control burn "six control" based on the prominence of coal consumption reduction, optimize the industrial layout, transport restructuring, diesel trucks governance, urban dust remediation industrial upgrading green, clean heating construction, ecological expansion speed, enhance monitoring capacity, heavy pollution 10 iconic battles weather control and so on.
2, 2019 to promote the implementation of planning, environmental impact assessment and other "unified" requirement, in principle, then add the non-power sector coal consumption province-wide project to promote the transformation of shutting down coal-fired units and behind the irrational total of 1.5 million units kilowatt. Promote political urge the main town of coal units cleared and the main city of Luoyang coal units basically cleared. Do a good job clearing the continuing dynamic "scattered dirt" comprehensive improvement of enterprise and small coal-fired boilers. Township units continued to carry out an intensive investigation, the implementation of inventory management, network monitoring, inspections normalization mechanism, to treat small coal-fired boilers, found together with the ban.
3, already verified "messy dirty" business, in accordance with the principles of the rule after the first stop, the implementation of classification prosecuted. Do not meet industrial policy access, industrial layout planning, outdated equipment and technology, and no hope of treatment compliance, implementation of the "two off three clear"; the inclusion of the relocation of integration classes, in accordance with the principles of large-scale development, relocated to the industrial park and the implementation of upgrading; upgrading the inclusion of the class, set the industry benchmark, the implementation of cleaner production transformation, to raise the overall level of pollution abatement.
4, advancing the steel, aluminum depth treatment with carbon, cement, glass, coke, aluminum and other key industries. Deepen industrial enterprises fugitive emissions control, industrial furnaces special treatment, comprehensive treatment of industrial boilers, foundry industry depth governance, strengthen the petrochemical, chemical, packaging, printing, industrial painting and other key industries of volatile organic compounds pollution.
Burner system. The 30 tons circulating fluidized bed 4 ton horizontal boilers manufacturing burner system used for preheating the unit is composed of in-duct burners fired with Chinese diesel oil, associated with oil lances located in the bottom of the furnace
Commissioning and operation of steam 4 ton horizontal boilers manufacturing replenishment operations: steam boiler, which runs before commissioning, should be carried out and how to specific operations? Their pay, generally are there? And, associated with steam boiler problems, what are we do not know? These questions are all about this kind of boiler steam boiler, so the following to learn and understand, to grasp, so that flexibility in the use in practice. 1. steam boiler, which runs before commissioning, should be how to operate and carry out specific? Steam boiler, which runs before commissioning work on specific steps and content, mainly as follows: Step a: open the inlet valve, while closing the steam outlet valve, and starts the feed pump, injecting water into the boiler. It should be noted that the use of demineralized water. When the water level rises to the low water level of the gauge, check whether it is stable, whether the decline phenomenon. Step two: steam heating boiler ignition, and in its initial stage should be slow, the speed is not too fast. Generally, the pressure is increased from an initial value to the time spent working pressure, it should be 3-4 hours. At the same time, but also on the water level to wash. For pressure gauge, check whether the display is normal, and into the hole at the boiler leaks and other issues.