Guide: Water is discharged from the outlet of steam boilers. For a long time, my country has implemented the energy policy of "coal-based", and the production and use of industrial boilers have always been mainly coal-fired boilers. However, with the implementation of my country’s policies on energy conservation, emission reduction, and renewable energy utilization,
Water is discharged from the outlet of steam boilers. For a long time, my country has implemented the energy policy of "coal-based", and the production and use of industrial boilers have always been mainly coal-fired boilers. However, with the implementation of my country's policies on energy conservation, emission reduction, and renewable energy utilization, the product structure and combustion methods of industrial boilers have also undergone changes to varying degrees. Fluidized bed boilers, biomass boilers, waste heat boilers, etc. have developed rapidly. .
The water outlet of the steam boiler and the burning of the gas boiler burner are related to many factors. For example, it is possible that the temperature of the boiler path is too high, which has reached the upper limit of the allowable planning, which makes the high temperature flue gas of the furnace affect the burner. The radiation heat exchange is enhanced, and the wall temperature of the burner nozzle increases and is burnt. In addition, there are errors in the gas boiler burner equipment standards, and stable tangential combustion cannot be completed, which is another main reason for the deflection of the flame base. When adjusting the gas boiler, if the controlled secondary air speed is too small, the gas ignition distance will be too close, causing the burner nozzle to overheat and deform until it is damaged. In addition, when the uneven load of the gas boiler is changed, the adjustment is not timely, and the upper secondary air door nozzle cannot be cooled, which will also cause the burner to be burned. In addition, it is necessary to strictly adjust the standard of the gas boiler burner in accordance with the requirements of the drawings, to ensure the tangential combustion of the flame in the furnace, and to ensure the stable operation of the gas boiler.
Kaifeng Xinli Boiler Equipment Co., Ltd. was founded in 2002. Xinli Boiler is committed to the field of thermal energy and has strong technical force. It has formed a comprehensive upgrade of more than 200 varieties of 9 series. Among them, the external circulation fluidized bed boiler is known as the "clean combustion technology" and an updated product of traditional boilers for its energy-saving and low-pollution performance. Since its establishment, Xinli Boiler relies on science and technology, seeks the market with quality, and wins reputation with service, and is committed to becoming a high-quality provider of new technology and new energy heating equipment.
The centrifugal pump is mainly composed of a rotor, a pump casing, a leak-proof device, an exhaust device, an axial thrust balance device, a bearing and a frame (or base plate), etc. The rotor also includes an impeller, a shaft, a shaft sleeve, and a coupling , Keys and other components. The working principle of a centrifugal pump is: when the pump impeller rotates, the liquid in the pump is also driven by the blades to rotate at a high speed. Due to the action of inertia and centrifugal force, the liquid moves at high speed between the blades to the outer edge of the impeller, and the pressure and energy increase. Under this pressure, the liquid is discharged from the pump outlet pipe. At the same time, the pressure of the liquid in the center of the impeller is reduced to form a vacuum, and the liquid is sucked into the center of the impeller through the suction pipe under the action of the external atmospheric pressure. In this way, the centrifugal pump continuously sucks and pushes out the liquid.
In the base part of YLW series coal-fired heat-conducting oil boiler, Xinli boiler has improved and optimized the design of grate and furnace arch according to the characteristics of the coal used, and set up multiple independent air bins and air regulating doors to achieve uniform and full combustion of coal. , Improve fuel utilization. In the boiler body part, the Xinli boiler uses high-quality insulation materials and special construction techniques to reduce heat loss as much as possible; at the same time, it adopts an advanced structure to optimize the radiant heating surface and reduce the formation and emission of flue gas dust in the combustion chamber; in addition, The setting of an effective dust removal structure facilitates the maintenance, operation and cleaning of the boiler.
The steam boiler outlet has water. With the rapid development of my country's industrial industry, the utilization rate of industrial boilers continues to rise. However, in the process of industrial boiler combustion, because the flue gas produced contains a large amount of nitrate, it is necessary to pay attention to the effective treatment of nitrate in the flue gas. Through reasonable treatment of nitrate, it is ensured that the requirements of environmental protection can be met in the discharge of flue gas, and the reasonable removal of nitrate in flue gas can be realized. As a firm supporter of environmental protection boilers, Xinli Boiler has made many breakthroughs in desulfurization and denitrification technology, and is dedicated to the cause of environmental protection.