The emergence of high-pressure suspension roller mill makes fly ash production more environmentally friendly

Crusher: Currently, the treatment of pulverized coal ash, high pressure perfect show the advantages of hanging roller mill. Fly ash is one of the larger displacement of industrial waste, and with the development of power industry, fly ash emissions from coal-fired power plants is also growing. These large amounts of fly ash, if not addressed, will pollute the air and rivers, but also make biological and human health is threatened. Fly ash is fine ash collected from the flue gas after coal combustion. The current fly ash is the main solid waste discharged from coal-fired power plants. The specific composition of fly ash in thermal power plants in China is complex, and the treatment can not be solved simply by one-size-fits-all. At the same time, the specific chemical composition of the fly ash is also different depending on the origin of the coal, the burning mode and degree of the coal.

At present, fly ash can be mainly used for fly ash cement, fly ash brick, fly ash silicate block, fly ash aerated concrete and other building materials, so that the milling equipment participates in the relevant process. YGM high-pressure suspension roller mill (high-pressure mill) is an efficient, environmentally-friendly, energy-saving, large-scale mill equipment. It is a model for turning waste into treasure in dealing with the thorny industrial pollution of fly ash.

The motor of the high-pressure suspension roller mill drives the grinding roller mounted on the roller hanger to rotate synchronously with the blade through the spindle. A spring is mounted on each of the grinding roller components, and a spring pressure plate is mounted on the spring, and the spring pressure plate is coupled to the roller hanger by a screw. It is suitable for grinding non-flammable and explosive granular brittle materials. It has the characteristics of pre-pressing and labor-saving and no wear at the contact between spring and roller parts.

In the application of YGM industrial milling equipment in the transformation of coal ash and dust into treasure, there are actually many specific methods to achieve more environmentally friendly inputs and efficient output. For example, the use of fly ash as a concrete admixture produced, not only cost savings, but the workability of concrete mix has been significantly improved, so that the pumpability of concrete and impermeability are improved, Some of its poor properties, such as thermal expansion, are suppressed.

1500LBS Flange

Class 1500 or 1500LBS is a pressure rating of ANSI (ASME) B16.5 or B16.47 flange standard, the full rating class of ANSI (ASME) are class 75, class 150, class 300, class 600, class 900, class 1500 and class 2500, Class 1500 or 1500LBS is very popular using for ANSI (ASME) B16.5 flanges norms, this pressure flange type have slip on, weld neck, blank, threaded, socket weld and lap joint.

Ansi asme class 1500 lbs Flanges, 1500 slip on flanges, 1500 weld neck flanges, 1500 socket weld flanges, 1500 lap joint flanges, 1500 Blank flange

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