China is a mineral rich in natural resources, the full range of countries. Tailings solid waste emissions in the concentrator in the specific economic and technical conditions, the finely ground ore select useful components, mineral development and in particular metal mine development an importan...

Previously, stone paper is the one heard of the technology, but now with the development of stone technology is widely used in the paper industry. Stone ore two areas, one is the use of fillers in the paper (or dipping) process, and the other is the use of pigments in the surface coating process....

The mill electrical control parts are assembled in the electrical control cabinet, centralized control
1.Mill host motor connected as a Delta Connection Starting the fan motor connected as a star - delta starter, adjust the time relay (IKS Klingelnberg, 2KS) can change the conversion time,...

Heavy calcium carbonate powder (hereinafter referred to as heavy calcium) is a natural calcite, marble, dolomite or chalk as raw material, after grinding and classification of machinery and equipment reached a certain degree of fineness of the product. Will generally be less than 400 mesh product...

It is understood that the barite products in China occupies an important position in the world barite market, the domestic market is also growing demand for barite powder. To this end, the limited resources of barite, China should strengthen the modified superfine barite powder deep-processing re...

The dolomite is an important resource of calcium and magnesium, the main producing area in China, Shandong, Liaoning, Shanxi, Hebei and Hubei and Hunan. Dolomite mineral is often mixed with some calcite, clay minerals, chert, magnesite and other impurities, sometimes also contains gypsum, anhydri...

Ore, natural sand, river sand, sea sand, and mountains of sand. Thickness of sand of fineness modulus is divided into four, sand washing machine equipment plays a vital role in the mechanisms of sand producti...

With the development of society and the advancement of technology, mining machinery and equipment is also the industry as a whole continue to progress, equipment, sand washing machine in the country's infrastru...

The forest of stone used in road works mainly gravel and sand. Stone washing machine manufacturer aggregates a variety of concrete aggregate, in general, called gravel, 2 --- 0 .074 mm side of the particle size of more than 2mm of sand.
Actual production, the grain size curve in addition t...

Production of natural sand and sand 50%, with the reduction of the natural sand resources and meet the need for environmental protection, the trend of the future is the development mechanism of sand-based. Extension of the gravel again the industrial chain, increase value-added products, sand and...