2277 Longyang Rd. Pudong, Shanghai, China info@mixingchina.com

Silica sand mining equipments,silica sand crusher,silica crusher

    You are currently here!
  • Home
  • Blog Silica sand mining equipments,silica sand crusher,silica crusher

Silica sand mining equipments,silica sand crusher,silica crusher

July 4, 2023 nflg 0 Comments

Silica Sand mining introduction

Silica is a specialist semiconductor distribution business offering an extensive technology and product portfolio from a highly focused linecard. Serving most Western and Eastern European countries, Silica markets through pan-European agreements from the leading suppliers of semiconductors.

Silica offers one of the most comprehensive product portfolios available from any distributor. With local teams of application engineers and technology specialists, it is dedicated to supporting its OEM customers technically and to providing the design-in expertise needed for customers to compete successfully.

Silica is the most abundant mineral found in the crust of the earth. It forms an important constituent of practically all rock-forming minerals. It is found in a variety of forms, as quartz crystals, massive forming hills, quartz sand (silica sand), sandstone, quartzite, tripoli, diatomite, flint, opal, chalcedonic forms like agate, onyx etc., and in with numerous other forms depending upon colour such as purple quartz (amethyst), smoky quartz, yellow quartz or false topaz(citrine), rose quartz and milky quartz. Only pure quartz crystal or rock crystal, untwinned, clear, free from any inclusion, has an important property.

As a division of Avnet Electronics Marketing (EM) in Europe, Silica is supported by Avnet Logistics for warehousing, programming and other value added services, including laser marking, tape & reel and inspection, fast turn-round prototyping, dry packaging and baking. The Avnet Logistics Programming Service Centre, one of the largest of its kind in Europe, has a capacity of more than 30 million units a year.

A full suite of value added supply chain management services, such as buffer stock management, replenishment services (Kanban), EDI and supply chain consulting, is available to Silica’s European customers in order to reduce inventory, to lower costs and reduce time to market cycles.

Silica Sand Making Plant

Silica sands are produced from both loosely consolidated sands and weakly cemented sand stones in silica sand plant. Coarse-grained, well- rounded quartz sands are particularly suited for water treatment and are produced by the selective screening of sands form a number of quarries. Construction and silica sands are normally derived from the same quarry and their production is interdependent. Closely-sized water filtration sands are also produced from the sand making plant, which is a regionally important resource of sand and gravel.

In the silica sand production line , silica sand process includes four stages, they are washing, sieving, attritioning and drying. Silica sand plant produces industrial white silica sand having an extraordinarily high purity, with SiO2 > 99.5 wt%. The grain size ranging from 0.125 to 3.00 mm and our most modern High Tech. sieving facilities can provide different size distributions for different requirements and we can tailor make as per customer’s requirements.

In the silica sand making process, jaw crusher is used as primary crushing machine, then go through the secondary crushing plant , the sand particles that meet the requirements enter into the sand making machine for making fine sand, while the others enter into the tertiary crushing plant for fine crushing, then go for sand making. The fine sand from the sand making machine must be washed by sand washer . Then dried by drying machine. Sometimes, we meed silica oowder, thus we need silica sand grinding machine, it can grind silica sand into powder.

NFLG is a munafacturer of construction and mining machines in China, and supplies all kinds of stone crushers and grinding mills for sand gravel quarry and stone powder plant. We also design a complete crushing and screening plant for aggregate, gravel, sand, mineral ore according to the requirements of customers. Our aggregate crushing plant, gravel crusher machine, and sand making machine have been exported to many countries such as Israel, Cananda, Indonesia, philippines, Pakistan, India, Mlaysia, Egypt, kenya, Sri Lanka, Brasil, south africa, Zimbabwe, Ethiopia, Jordan, Peru, cuba, Macedonia.

Silica Sand breaker

Silica Sand breaker is an important Silica Sand crushing machine in Silica Sand crushing plant. Silica Sand breaker mainly includes Silica Sand jaw cursher, Silica Sand impact breaker or impact crusher , Silica Sand cone breaker or cone crusher , Silica Sand mobile breaker and so on.

Jaw breaker for crushing Silica Sand is the most widely used stone breaker becaused Silica Sand jaw breaker features simple structure, easy maintenance, stable performance, high efficiency and low operation cost etc. Jaw breaker usually is used as the primary breaker in Silica Sand crushing plant.

Impact breaker for crushing Silica Sand includes traditional impact breaker and hydraulic Silica Sand impact breaker. Silica Sand cone breaker includes CS cone breaker, spring cone breaker, hydraulic cone breaker and so on. During Silica Sand crushing plant, NFLG can also supply vibrating feeder , vibrating screen , belt conveyor and Silica Sand washing machine. Silica Sand breaker is your best choice in Silica Sand curshing plant and Silica Sand mining industry.

Silica Sand Applications

Rounded pebbles of chalcedony are used in ball mills for finer crushing of minerals like felspar, calcite, and barytes. Chalcedony being the cryptocrystalline variety of silica is very hard and has good abrasive effect on the material to be pulverized. Some of the ball mills use steel shots for this purpose. Chalcedony pebbles are used to advantage where product absolutely free from iron contamination is required.

The agate pieces after cutting to requisite sizes and shapes are utilized in the manufacture of fulcra of scientific balances and making edges, planes and bearing of precision instruments. Cambay and Varanasi are important agate cutting centres. Big pebbles are used for making mortar and pestle.

Glass-sand in large quantities is used as moulding sand in the foundry industry, as body constituent in the ceramic industry in the preparation of glazes and sometimes added to the raw material for cement manufacture to balance SiO2, Al2O3 and Fe2O3 percentages. Silica flour made by grinding silica sand is used in paints. Paint manufacturers generally prefer diatomite powder which has a wide covering powder.

Silica sands are essential raw materials for glassmaking and a wide range of other industrial and horticultural applications. An important market for silica sand was in foundry casting Silica sands are valued for a combination of chemical and physical properties. These include a high silica content in the form of quartz and, more importantly, low levels of deleterious impurities, particularly clay, iron oxides and refractory minerals, such as chromite The principal glass products using silica sand include colourless and coloured containers , flat glass, light bulbs and fluorescent tubes, TV and computer screens, and glass fibre, both for insulation and reinforcement.

Other uses of silica sands include enhancing the production of oilfield reservoirs, in the production of silica flour for use as fillers in plastics, paints and rubber sealants, and as fluidised bed boiler sands Silica Sand processing involves Washing, attrition Scrubing, Desliming, Cyclones, Hydrolizers, Sizing, Screens, Separation, spiral processing, Magnetic separation etc depending on end uses. Sand mining is a land degradation process, which disturbs soil profile, spoils surface configuration and considerably alters topography of the land. Rehabilitation of sand mines starts with spreading, mixing and leveling of topsoil with sand bed.

leave a comment