Feldspar Mining Process Plant For Ceramic Industry

Feldspars are aluminosilicate minerals with varying amounts of potassium, sodium and calcium in a solid solution series. It is the most abundant mineral group, constituting ~60% of the Earth’s crust. The most common economic concentrations occur in pegmatites. Most commercial varieties are alkali feldspars, with composition between sodium and potassium end members, or at the sodic end of the plagioclase (sodium–calcium) group. The principal minerals are:

• Potassium feldspar
• ‘K-spar’: microcline or orthoclase, KAlSi3O8
• Sodium feldspar or ‘Na-spar’: albite, NaAlSi3O8
• Oligoclase, (Na,Ca)AlSi3O8

Feldspar is an important ingredient in glassmaking. In ceramics it acts as a flux which imparts the vitreous lustre to chinaware, sanitaryware and ceramic tiles. It is used in glazes and enamels, and is an important mineral filler in paints, plastics, sealants and adhesives.

Feldspars Crushing & Grinding
Large particle size of feldspar ore firstly should be crushed by jaw crusher to qualified particle size, thus to guarantee the grinding quality and protect ball mill.

Ball mill is applied into the second stage – grinding, Hengyang has wet grate ball mill and wet grate overflow ball mill which can perfectly grind feldspar ore into qualified particle size.

Feldspars Flotation Separation
With experience in Feldspar flotation separation, flotation cell is the main mining machines in this part, the slurry dealt with agential through milling and inflating can make certain particles of it selectively attaches to the bubbles to achieve mineral separation.

Besides flotation machines, other mining machines also will be used in the stages, if you want to know more, just click the online service.

Hengyang Industry is an Chinese Company based in Zhengzhou city that manufactures, on proprietary technology, plants and equipment for waste recycling and recovery with energy production, material recovery or production of finished goods.

Innovation, R&D, passionate and skilled team along with the customer satisfaction have always been the success of Hengyang and they still are the peculiarities of our Company. Besides the historical Hengyang equipment, like single and double shafts shredders, Crushing machine, briquetting machines, separators, squeezers and centrifuges, the Company offers a wide range of turn-key plants, among which:

• briquetting and pelletizing plants
• shredding plants
• Waste Sorting Plants
• Bio-fuel Plants
• Waste to Power Recycling Plants
• Mining Plants
• OEM Equipments
……..
Hengyang is able to develop customized solutions too.
Designed, constructed and assembled by the same Hengyang

The Company policy focuses on product quality: robustness and functionality of the machines that maintain their value over time.
The ability to challenge ideas and concepts and to interact with partners worldwide has allowed and still allows Hengyang to stay highly competitive and to be an ideal partner for the world market.