Thursday, March 29, 2012

Basalt crushing & screening plant for sand making

In Basalt crushing & screening plant, basalt stones are crushed into small pieces then screened out the suitable size.

Basalt stone crushing & screening plant is suitalle for manufacturing manufactured sand or aggregate sand for road and construction, building industry .

The basalt stone crushing & screening plant is popular in Mexico, India, Jordan, Ethiopia, Afghanistan, Cameroon, Australia and so on.

Crushing machine used in basalt crushing and screening plant

In ballast crushing plant, basalt stone crusher machine and screen machine are used.

Jaw crusher for basalt: Jaw crusher is used as coarse crusher machine in basalt crushing plant, the largest compression resistance of the material to be crushed by jaw crusher is 320MPa. The jaw crusher is widely used in stone mining, metall-urgical industry, building material, highway, railway, and chemical industry.

Impact crusher for crushed basalt: Impact crusher is used in secondary crushing process in basalt crushing plant. It is mainly used to crush many kinds of large, medium, small materials such as rock or stone whose side length is less than 500mm, and compression resistance should not be more than 350Mpa in hydroelectricity, highway, artificial rock, stone and sand, building material, etc.

Cone crusher for fine basalt crushing: Cone crusher is used as basalt fine crusher machine. It is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compare with jaw crusher, cone crusher is of stable structure, high efficiency, easy adjustment, and use economically, etc.

Vibrating screen is used as screening machine in basalt crushing and screening plant. It adopts the barrel type of eccentric shaft vibration exciter and eccentric block to adjust the swing. The screen is of the flowing characteristics, the screening line is long and specification of materials screened is various, and it is also of reliable structure, strong exciting force, high screening efficiency, low vibrating noise, long durability, convenient maintenance, safe operation, etc.

Basalt crushing and screening plant

The complete basalt crushing and screening plant is as follows:

  1. Vibrating screen + Jaw crusher + impact crushers + Vibrating screen
  2. Vibrating screen + Jaw crusher + cone crusher + Vibrating screen
  3. Vibrating screen + Jaw crusher + impact crusher (two)+ Vibrating screen (two)

SBM is a crusher and grinding mill manufacturer in China, and offer types of crushers and vibrating screen for basalt quarry plant. SBM also design The complete basalt crushing and screening plant for concrete making.

Silica sand crushing & screening plant

Silica sand crushing & screening plant is the widely used sand making plant to produce large scale high quality silica sand substitute for river sand, from quartzite, or quartz sand.

Silica sand crushing plant

The quartzite (quartz sand) is mined from deposit quarry, then the raw materials will be transferred to a stockpile for Primary crushing. In the Primary jaw crusher, the raw quartz sand is fed via a vibrating feeder from hopper. After primary crushing, the crushed quartz will be fed into cone crusher for fine crushing, then it will be sent to VSI crusher (sand making machine) for final sand making.

In the silica sand manufacturing plant, sometimes ball mill is used as silica sand grinding machine. It is can be used as fine crushing machine for glass making plant.

Silica sand screening plant

After crushing, the quartz sand will be sieved into different grades by vibrating screen. The grain size meet the demands will be collected, while the others will be transferred to sand making machine for further crushing. The sizing screen for silica sand is usually double-deck vibrating screen or triple-deck screen.

The common grain sizes in the silica sand making plant are: 0-0.5mm, 0.5-1mm,1-1.5mm, 1.5-2mm,2-4mm. These sand is widely used in building, construction and foundry industries. Some fine silica sand such as silica powder is used for glass making.

Silica sand processing plant manufactured by SBM Machinery

The complete silica sand production line involves crushing, screening, even washing process. And the major crushing machine used to produce silica sand are: jaw crusher, cone crusher and VSI crusher, vibrating screen, vibrating feeder, belt conveyor and sand washing machine.

SBM is a silica sand crusher and screening machine manufacturer in China, and offer Silica sand crushing & screening plant for silica sand mining, processing in Malaysia, India, Korea, Guyana, South Africa, sri lanka, UAE, Italy, Germany, USA, etc. SBM also design the complete silica sand production line according to the capacity and layout for the quarry plant.