Vertical Cement Coal Pulveriser Roller Pulverizing Plant

Energy Efficient Vertical Roller Grinding Coal Mill Plant Price

Description

Coal vertical mill can be used in cement, electric power, steel, metallurgy and other industries. Due to its special process and structure, the coal vertical mill has less dust and noise during the production process, and the output coal powder has high efficiency and excellent combustion performance. The coal vertical mill produced by our company is simple in process and compact in equipment. The fineness of pulverized coal can reach 80 μmR 3%, with stable fineness and uniform particle size.

【Working Principle】
The motor drives the grinding disc to rotate through the reducer, the material falls into the center of the grinding disc from the feed inlet, and the hot air enters the mill from the air inlet. Under the action of centrifugal force, the material moves to the edge of the grinding disc, and is crushed by the grinding roller when passing through the annular groove on the grinding disc. The crushed material is carried by the high-speed airflow at the air ring at the edge of the grinding disc, and the large particles fall directly on the grinding disc. Re-grinding, when the material in the airflow passes through the dynamic and static separator, under the action of the rotating rotor, the coarse powder falls on the grinding disc for re-grinding, and the qualified fine powder is ground together with the airflow and collected in the powder collecting device, which is product. Moisture-containing materials are dried during contact with hot gas to achieve the required product moisture.

Technical DATA

【Technical Advantages】

High efficiency and large capacity
The work efficiency is higher, the output is increased by 40-50%, and the operating power consumption of the coal mill can be greatly reduced;

High quality pulverized coal
It adopts advanced dynamic and static combined separator, which has high classification efficiency and large room for adjustment. degree requirements.

High system security
By adopting explosion-proof measures such as temperature detection devices and online gas analyzers, the safe operation of the equipment is effectively guaranteed.

Comply with environmental standards
Through the unique design of the sealing structure, the whole system is under negative pressure, no dust spillage and low noise during the production process. The coal dust collection adopts the air box type pulse dust collector specially used for coal grinding, and the dust emission concentration conforms to the national level. standard.

【Project Consultancy】
Based on our many years of engineering practice experience in different industries, we can provide customers with professional and multi-faceted engineering consulting services involving grinding system and pneumatic conveying system engineering. From the early stage of the project to the installation and commissioning of the production line, until the stable production reaches the standard, we can provide multi-angle technical consulting services. As long as customers have needs, we will provide customers with reasonable suggestions and better solutions at a professional level to meet customer expectations and meet customer needs.

【Engineering Design】
We have a professional technical team composed of experts and scholars, senior engineers and postgraduates who have won the National Science and Technology Progress Award and participated in the formulation of relevant industry standards. All team members have more than ten years of experience in large state-owned design institutes in the industry Experience, has a wealth of engineering practice experience and theoretical basis. It can provide professional and systematic engineering design services for customers in various industries involving grinding system and pneumatic conveying system engineering, and provide a complete set of solutions in the field of powder engineering.

【After-sale Service】
We have a long-term service in the production line, good technology, responsible after-sales service team. All members have more than 5 years of experience in the industry, and can provide customers with timely, efficient, comprehensive and scientific after-sales service. It can provide customers with the whole process of after-sales service from engineering construction, production line equipment installation, production line debugging until the production line reaches the standard and production capacity, solves various incurable diseases encountered by customers, and provides thoughtful, meticulous and perfect after-sales service.