Limestone Vertical Mill Production Line For Desulfurization / Limestone Vertical Milling Equipment

Description

Quicklime powder is widely used. It can be used for lime mortar masonry or plastering works, as well as pavement base and ground of various buildings. Not only in construction, but also as filler, lime powder is an indispensable material in many fields.

How to select a proper lime vertical mill?

1. The granularity, humidity, viscosity and hardness of limestone are different, so vertical limestone mill shall be considered. Of course, the models of vertical limestone pulverizers are also different, which becomes an important parameter for the selection of vertical limestone pulverizers.

2. There are many models of vertical mills and many models that can process limestone powder. Some mills have high capacity but large loss, while others have low capacity but save energy. For different needs, only the right one is good. This mainly depends on the capacity demand of quicklime powder.

3. Different fields have different requirements for the fineness of quicklime powder. More importantly, the fineness of quicklime powder suitable for this field can be obtained only when the vertical mill equipment is selected correctly. The fineness of the finished product does not meet the requirements and the output is large, which is of no help. Therefore, the vertical mill shall also be selected according to the required powder fineness, which is also important for the selection and configuration scheme of the limestone vertical mill.

HVM vertical mill is a kind of advanced grinding equipment which is safe, environmentally friendly, energy-saving and efficient, and integrates drying, grinding, powder selection and transportation functions, based on extensive absorption of advanced technologies of various vertical mills at home and abroad and reference to a large number of engineering application experiences. The main performance and economic and technical indicators of the equipment have reached the international advanced level.

Working principle: the motor drives the grinding plate to rotate through the reducer, the material falls in the center of the grinding plate from the feed port, and the hot air enters the mill from the air inlet. Under the action of centrifugal force, materials move towards the edge of the grinding plate. When passing through the circular groove on the grinding plate, they are crushed by the grinding roller. The crushed materials are carried away at the edge of the grinding plate by the high-speed airflow at the wind ring. Large particles directly fall onto the grinding plate for re grinding. When the materials in the airflow pass through the dynamic and static separators, under the action of the rotating rotor, the coarse powder falls onto the grinding plate for re grinding. The qualified fine powder is grinded together with the airflow, The product is collected in the powder collecting device. Materials containing water are dried in the process of contacting with hot gas to reach the required product moisture.

Technical Data

Re:The data based on Mohs'hardness 3-4 material

Limestone Bond Index≤13kwh/t

Advantages and characteristics of HVM vertical mill

High capacity
High concentration
High grinding efficiency
Simple maintenance
It is convenient to maintain, and the vertical mill is the best choice for processing quicklime.

Engineering consulting

Based on our many years of engineering practice experience in different industries, we can provide customers with professional and multifaceted engineering consulting services related to 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 demands, they will provide reasonable suggestions and better solutions to meet customers' expectations and needs with professional level.

engineering design

We have a professional technical team composed of high-quality talents such as experts, scholars, senior engineers and master's students who have won the National Science and Technology Progress Award and participated in the formulation of relevant industry standards. The team members have more than ten years of experience in the industry's large state-owned design institutes, and have rich engineering practical experience and theoretical basis. It can provide professional and systematic engineering design services for customers involved in grinding system and pneumatic conveying system

engineering in various industries, and provide a full 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 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 commissioning to production line reaching the standard, solve various difficulties and miscellaneous problems encountered by customers, and provide thoughtful, meticulous and perfect after-sales service.