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Fly Ash Grinding Method Using Vertical Roller Mill

Author: guilin hong cheng        Views: 1        Release date: 2021-07-29 14:18:00

Fly ash needs to be added to concrete, so what is the role of fly ash in concrete? How to realize the processing and utilization of fly ash? HLM Vertical roller mill produced by HCMilling(Guilin Hongcheng) can pulverize fly ash to meet the milling needs of customers.

 

Function of fly ash in concrete

Fly ash, also known as fly ash, is the ash particles collected after pulverized coal combustion. It has special chemical properties, and fly ash in concrete can replace cement. It can reduce the cost of concrete, improve some properties of concrete, enhance the durability of concrete, reduce hydration heat, protect the environment and save resources.

 

How to realize the processing and reuse of fly ash

Fly ash is a round particle with irregular particle size. To realize the processing of fly ash, in fact, it is necessary to grind the fly ash to meet the use standard of concrete primary ash or secondary ash. HLM Vertical roller mill produced by HCMilling(Guilin Hongcheng) is a new type of pulverizing equipment specially developed according to the characteristics of fly ash. It can treat fly ash correctly and efficiently, and the dust collection rate of HLM vertical mill reaches 99.9%. Fly ash can be recycled and reduce pollution at the same time.

 

Introduction to HLM vertical roller mill

HLM series vertical mill is an advanced high-efficiency and energy-saving grinding equipment integrating crushing, drying, grinding, grading and transportation developed by HCM team through learning and introducing foreign advanced technology and more than 20 years of painstaking research and development. The raw ash and coarse ash discharged from the power plant can be ground to achieve the fineness of finished ash. At the same time, combined with its own advantages, improve the economic benefits of comprehensive utilization of fly ash, and easily achieve the role of fly ash in concrete.

 

HLM series vertical mill has high efficiency

HLM series vertical mill adopts motor deceleration to drive the grinding disc to rotate. The materials to be ground are fed into the center of the rotating grinding disc by air lock. Under the action of centrifugal force, the material moves around the grinding plate and enters the grinding roller table. The material is crushed under the action of shearing and grinding rollers. It can directly grind 2-5mm coarse powder and 15 μ M fine powder, and the finished particles reach 22-180 μ mIt can fully meet the reuse demand of fly ash and create greater value for enterprises.

 

At present, HLM series vertical mill have been applied to fly ash processing and reuse projects in many regions, which have been highly affirmed by users and highly recognized by relevant departments. The successful operation of these projects has created good economic and social benefits for the treatment of fly ash and the construction and development of emerging industries in the region, and has become another highlight of circular economy in the region.

 

If you are in need of any non-metallic grinding mill, contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com.

 

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