How to make the beam grate energy-saving and emission-reducing

　　Beam GrateUsing anti-scaling and descaling technology; optimizing the steam circulation system with boiler descaling agents and electronic anti-scaling agents, reasonably controlling the boiler discharge rate, reducing scaling, and improving boiler thermal efficiency.

　　The beam grate also needs to save energy and reduce emissions, achieving harmonious development in energy conservation and emission reduction. It can disperse a large amount of waste during movement and push it forward for even distribution, leaving more gaps that are conducive to complete combustion. Waste enters the incinerator for burning, extracted by the fan from the waste storage pit and the top of the boiler, using secondary air for combustion to ensure complete burning of the waste. The chain grate needs to adapt to the new situation of energy conservation and emission reduction.

　　Low energy utilization rate, serious waste, especially with a large number of small and medium-sized boilers, high coal consumption, and an average thermal efficiency of only over 65%, wasting half of the precious energy. Atmospheric pollution emissions exceed standards, causing serious environmental pollution, directly affecting human health and sustainable economic development.

　　The beam grate not only complies with national energy conservation and emission reduction policies but also reduces heating costs and ensures heating quality. The structural type, area, combustion conditions, and arch structure of the grate boiler are important parameters that directly reflect whether the carbon content of the slag is reasonable.

　　Talk about itBeam GrateApplication in industrial boilers

　　The beam-type grate is a mechanized combustion device widely used in industrial boilers, but it has certain adaptability to coal types. Chain combustion is a mobile bed combustion method, and the ignition condition for fuel is "limited combustion."

　　The beam grate is a horizontal three-pass water-fire tube mixed boiler, with a bundle of threaded smoke tubes inside the drum. There are light tube water-cooled walls on both sides of the furnace chamber, using a lightweight chain grate for mechanical coal feeding, equipped with a blower and induced draft fan for mechanical ventilation, and equipped with a scraper slag discharge device for automatic slag discharge.

　　The front and rear arches of the furnace body adopt new energy-saving technology. Fuel falls from the coal hopper onto the grate, and after combustion, the flame is refracted by the rear arch, flipping up through the combustion chambers on both sides of the body to the front smoke box, then transferring from the front smoke box to the rear smoke box for combustion, flipping up again through the combustion chambers on both sides of the body and then transferring from the front smoke box to the smoke box.

　　Fuel enters the grate through the coal hopper. As the beam grate moves, the combustion process begins inside the furnace. The burnt coal slag is discharged to the slag well at the tail of the grate with the movement of the grate. Therefore, compared to reciprocating furnaces, vibrating furnaces, and fluidized bed furnaces, the chain grate has higher requirements for coal quality. The mechanical coal throwing machine basically belongs to the unlimited combustion grate, with a wide adaptability to coal quality.

　　The above is what the editor explained about how to save energy and reduce emissions.Beam GrateDo you all understand the content? I hope the above content can help everyone. Thank you for watching, and see you next time.