Focus on heavy equipment
Recently, the dry mortar production line constructed by Zhengzhou Jiutian was officially put into production in South Africa. The entire production line consists of storage bins, sand dryers, screening equipment, conveying systems, mixing systems, packaging machines and other equipment, which are automatically operated to produce high-quality dry mortar products.
As the core pretreatment equipment in the dry mortar production line, the performance of the sand dryer directly affects the quality and production efficiency of the final mortar product. Untreated natural sand usually contains 10%-15% moisture content, while the production of dry mortar requires that the moisture content of sand must be strictly controlled below 0.5%-1%. The sand dryer can not only quickly reduce the moisture content of wet sand to the standard, but also maximize the original particle shape and gradation distribution of the sand, which helps to reduce the void ratio of the mortar and improve the density and strength.
The dry mortar production line is a complete production system and an indispensable key equipment in modern building materials, chemical industry, casting and other industries. If you are interested in the project, please feel free to contact us.
Phosphate concentrate is a product of phosphate ore (mainly composed of apatite) that has been enriched and purified through mineral processing. It is the main raw material for the production of phosphate chemical products such as phosphoric acid and phos
Alumina plays an important role in modern industries such as aluminum electrolysis, aerospace, and electronic ceramics, and is irreplaceable in promoting the development of new energy and high-tech industries. The alumina rotary kiln, as a key equipment f
Drying is important in iron ore processing. By reducing the moisture content, it ensures the permeability of the ore, and provides convenience for later processing and transportation. There are many kinds of of iron ore, because of their differences in mo
In construction engineering, the dryness of sand directly affects the strength, frost resistance, and construction quality of concrete. Different construction sites have different humidity requirements for sand. Choosing suitable drying equipment can not