What Is The Process of Lime Powder Grinding Mill? What Is The Equipment For Grinding Lime Powder?

Lime is burnt limestone, generally in the form of lumps, and lime powder is a common product form in lime applications. Therefore, what kind of machinery is generally used for lime powder grinding mill equipment? What are the steps in the process of lime powder grinding mill?

HC lime Raymond mill

The main component of lime is calcium oxide, which is obtained by calcination of limestone, that is, calcium carbonate, at high temperature. During the calcination process, a large amount of carbon dioxide will be released. In the early days, the calcining equipment used more vertical kilns or vertical kilns, but now most of them use rotary kilns or Maerz kilns. The burnt lime is lumpy. If powder ash needs to be produced, then the link of grinding is needed. What does the process of lime powder grinding mill specifically include? HCMilling(Guilin Hongcheng) will give you a brief introduction below.

HLM  lime vertical grinding mill

When it comes to the process of lime powder grinding mill, we have to introduce the equipment for grinding lime powder. At present, there are two types of equipment commonly used for grinding lime powder: lime Raymond mill and lime vertical grinding mill. Some manufacturers of lime Raymond mills are called pendulum mills, and some are called European mills, but they all belong to the category of lime Raymond mills. Lime vertical mill is a kind of grinding mill equipment that is larger and more intelligent than lime Raymond mill. It has a relatively large production capacity per machine and a relatively large investment. Whether it is lime Raymond mill or lime vertical grinding mill, the process of grinding lime powder is roughly the same. The following will enter the topic and introduce the process technology of lime powder grinding mill.

The process of grinding lime powder mainly includes crushing, grinding, classifying, collection and packaging. First of all, it is necessary to crush the lime blocks. Generally, it is more appropriate to crush the lime blocks to within 2 cm. The smaller the crushing, the better the grinding efficiency. Then use the hoist and feeder to send the crushed material to the main machine for grinding. After the grinding reaches the required fineness, it will be blown up by the air flow and screened out by the classifier. The unqualified material will continue to be ground. The screened material enters the collector through the pipeline and is separated from the air flow. The powder is intercepted by the filter bag or filter cartridge to become the finished product, which is stored in the finished product tank or directly connected to the packaging machine for packaging.

The above is the process introduction of lime powder grinding mill. If you want to know more about the investment of equipment for grinding lime powder, please 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. Our selection engineer will plan scientific equipment configuration for you and quote for you.