Application field of grinding mill

Date:2018-11-08 16:18:41
Application field of grinding mill

Summary of contents: After the slag is ground by a grinding mill, it can be used as building materials for the production of cement and concrete. Because of the potential hydraulic gelling properties of slag, under the action of cement clinker, lime, gypsum and other activators, As a high-quality cement raw material, it can be made into: slag Portland cement, gypsum slag cement, lime slag cement, slag brick, slag concrete, etc. It can also be used as a raw material for the production of environmentally friendly cement bricks.

Due to its high milling efficiency and high fineness of ground powder, the grinding mill is an ideal milling equipment on the market and can be used in many fields. This paper will be able to grind the grinding mill and its materials. A brief list of application areas.

Grinding barite for drilling mud weighting agent

In some oil and gas well drilling, the drilling mud and clay generally used have a specific gravity of about 2.5, and the specific gravity of water is 1. Therefore, the mud weight is low, and sometimes the mud weight cannot be balanced with the underground oil and gas pressure, resulting in a blowout accident. The barite powder was used as a drilling mud with a fineness of 325 mesh.

Grinding quicklime powder to make aerated brick

Aerated brick is a lightweight, porous new building material with the advantages of light weight, good heat preservation, processability and non-combustion.

The aerated brick is made of siliceous materials (sand, fly ash and silicon-containing tailings) and calcareous materials (lime, cement), and is mixed with grinding mill to produce quicklime powder and gas generator (aluminum). Powder), a lightweight porous silicate product made by processes such as compounding, stirring, pouring, pre-nurturing, cutting, autoclaving, and curing. Because it contains a large number of uniform and fine pores after gasification, it is called aerated concrete. It can be made into blocks, plates and insulation products of different specifications. It is widely used in the load-bearing or enclosing filling structure of industrial and civil buildings. It has been widely recognized by the construction industry all over the world and has become a building material promoted and developed by many countries.

Grinding dolomite made of putty powder

From the perspective of historical buildings, dolomite is used as the outer wall surface and is more resistant to weathering or erosion than marble and limestone. Because of its low calcite content, it pollutes the atmosphere. (mainly based on acid) has strong weather resistance, so it can be used to grind dolomite with a grinding mill to make putty powder for construction.

Use slag slag powder for construction

After using the grinding mill to grind the slag, it can be used as building materials for the production of cement and concrete. Because the slag has potential hydraulic gelling properties, it can be used as high quality under the action of cement clinker, lime, gypsum and other activators. The cement raw material can be made into: slag Portland cement, gypsum slag cement, lime slag cement, slag brick, slag concrete, etc., and can also be used as a raw material for producing environmentally friendly cement bricks.

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