Sand Process Flow Chart

There’s scarcity of natural sand as a result of heavy demand in growing construction activities which forces to obtain the suitable alternative to sand. The lowest priced as well as the easiest method to getting alternative to natural sand is by crushing gemstone to get artificial sand of desired size and grade which would get rid all impurities.

The benefit of using good river sand is it mixes easily with concrete and bonds well, making the plastering work less cumbersome for that masons and giving a good finish for the buildings. But however, the continuous mining of sand causes environmental problems.
In this scenario, artificial sand can be regarded as a welcome alternative to natural sand.

SBMhas hit upon the idea of designing a kind of sand making machine in order to making sands from many different types of stones . The artificial sand will be for sale in two grades – 1-3 mm for plastering and 3-5 mm for many construction work. As it would be double-washed and silt-free, it could bond better with concrete and would require lesser curing time than river sand.

Sand Making Process

Sand making machine is utilized in making artificial sand or manufactured sand as opposed to natural sand, from stones or rocks. Inside the sand making plant, it really is combined with other sand crushing machine in fine and medium size crushing of rocks, stones, minerals for building sand, aggregate and concrete. FOX Sand making machines are of high quality and powerful crusher, low in maintenance and operating cost.

The ultimate artifical sand is cubic with grounded edges. Artificial sand and aggregate is utilized in preparing good quality concrete for building and construction purpose, therefore the sand particle has to be equiexed cuboidal and glommed edges.

Sand Process Flow Chart

Regarding to detailed condition, 2 kinds of techniques usually are adopted in producing manufactured sand, dry way and wet way. Both ways can produce high quality manufactured sand as concrete aggregate. Especially, the dry way can produce not just the manufactured sand found in road surface, but the powder utilized in asphalt concrete.

Manufactured Sand Processing Flow Chart

1. Material Hopper
2. Vertical Shaft Impact crusher
3. Vibrating Screen
4. Sand Washer or Powder Separator
The feature with the processing:
1. As a result of VSI Series Vertical Shaft Impact crusher crushing principle, the shape of manufactured sand is cubic.
2. The rank of manufactured sand is affordable, and fineness modulus is adjustable.

Applications in cement plant

In cement production process, most of the medium hard raw materials such as limestone, clay, iron ore and coal should be crushed .And we  have a wide range of choices of crushers such as Jaw crusher, Heavy hammer crusher, Impact crusher and Rolling crusher .

Among the materials, limestone is the main one and it features big size and high hardness. So crushing limestone is more important in the cement production line.
General cement production line :  Vibrating feeder - Jaw Crusher - Impact Crusher - Vibrating Screen.-Mill or Vibrating feeder – Heavy hammer crusher - Vibrating Screen.-Mill.

And the combination of the machines changes according to customers’ demands. For example，If they need to produce cement more than 2000t one day (10 working hours) .They can choose these production lines:
JSZSW3890 vibrating feeder---JSPE600×900Jaw crusher---1400 heavy hammer crusher--- JSYZ1450 vibrating screen---Mill（Capacity ≥200t/h）
JSZSW4911vibrating feeder---JSPE750×1060Jaw stone crusher---1315Impact crusher--- JSYZ2070 vibrating screen---Mill（Capacity ≥200t/h）

Application in cement plant: mining equipments for sale

Nigeria zircon sand making machine

Zircon sand or zirconium silicate must be concentrated, washed and graded before it is useful to the foundryman.
Zircon sand has round grains, because of its high heat conductivity, it may be used to chill casting.  Zircon is also found naturally as baddeleyite notably in India. It is separated by a wet-gravity technique followed by a dry-separation magnetic and electrostatic process.

Zircon sand making machine

VSI Crusher is a new generation and high effective product which introduces German technology, and owns many independent patents property.  It is widely used in a variety of metals and non-metallic minerals, cement, refractories, abrasives, glass raw materials, construction aggregate, sand, metallurgical and other industries. Applicable for medium and fine crushing of various ores and rocks, such as iron ore, non-ferrous metal ore, corundum, bauxite, quartz sand, corundum, perlite, basalt materials.

Zircon sand grinding mill India

Double has advanced technology on zircon sand grinding, especially to SCM series ultrafine mill, it’s growing more and more popular with its reliable technology and perfect after-sale services.

This ultrafine mill can be installed directly as the only powder grinding equipment in the whole grinding plant or it can be used as further-grinding machine after ball mill grinding or coarse powder grinding.
Currently Double undertakes around hundreds of grinding plant each year. With its growing perfect services, Double will be able to provide a unique end-to-end solution including products maintenances.

Quartz sand equipment

SBM is a professional quartz sand equipments producer. SBM can produce  full system of quartz sand production line equipments, and provide a full range of technical support.

SBM production line equipment mainly includes vibration feeder, jaw crusher,  ball mill, vibrating screen, belt conveyer and other equipments. According to different requirements of different customers the process, various types of equipment can be provided.

Quartz silica sand making machine

SBM is a professional silica sand making machine manufacturer,  currently SBM undertakes around hundreds of mining equipment each year.

With its growing perfect services, SBM will be able to provide a unique end-to-end solution including products maintenances.

Quartz silica sand making process flow

We have support of highly advanced and contemporary technology to meet the increasing demand of our quartz silica sand making products.

The quartz silica sand production line flow is below:
Crushing, separation, rough selection, fine selection, air separation,dust collection, purifying.

VersaCap Primary Impact Crusher

The VersaCap Primary Impact Crusher is designed to provide a level of versatility to the producer which is virtually unmatched in the industry today.

The VersaCap “Shot-Rock” Primary is available in three sizes

In addition to those features common to most Andreas Primaries, this impactor also allows for a number of features that will enable it to function cost-effectively in the recycling of reinforced concrete and RAP materials.

The VersaCap “Shot-Rock” Primary is available in three sizes and designed to reduce quarry shot limestone to nominal 6” minus at 400 tph, 500 tph, and 600 tph depending on the model size.

In Recycling applications, the VersaCap will convert large slabby feed into 1-1/2” minus at 200 tph, 300 tph, and 400 tph depending on the model size. The cast monoblock primary curtain is reversible, but also features replaceable wear edges to add longer life to this massive casting. If so desired, the monoblock may also be replaced by a fully-lined primary curtain weldment. The fully-lined second curtain is known for its unmatched “forgiveness” with almost twice the retraction capability for tramp-iron relief over competitive models.

The VersaCap is also available with a selection of rotor assemblies designed for a wide variety of applications. The typical “3-Bar” and “4-Bar” arrangements are both available, but also provide for medium and heavy hammers (blowbars).

These reversible hammers feature the protruding leading edge that provides for longer wear life at higher reduction ratios. The robust housing of the VersaCap accommodates a variety of feed chute arrangements for every application, and an optional third curtain (apron) may be added in the field to enhance the wide range of output gradations.

Perhaps the most unique feature of the VersaCap is the “Adjust-on-the-Fly” capabililty available as an option. Adjusting the VersaCap curtains may be done with a simple hydraulic-shim arrangement, or with the optional hydraulic operating system.

The hydraulic operating system can be further enhanced with PLC controls for the ultimate in system integration. This remarkable impactor, the Universal VersaCap Primary, is a culmination of technologies developed and field-proven over the past 25 years by Universal Engineering Corp.

To learn more about the VersaCap Primary Impact Crusher go to the REQUEST MORE INFO button above or click on the DIRECT CONTACT button to reach Universal Engineering directly.

The Versatile MB Bucket Crusher

The MB bucket crusher was the first of its kind to arrive on the market and operates by exploiting the hydraulic system of the excavators on which it is installed. It can be used on the entire range of excavators, from 8 tons upwards, and its areas of application are numerous: demolition work, building work in general, upgrading of ex industrial and urban areas, treatment of material from excavation work, the earth moving sector and road work, quarries and mines, environmental clearance work and rock breaking applications.

The MB can be installed on excavators, from 8 tons upwards.

BF70.2 picking up materal to be crushed.

Its versatility and consequent advantages have led to a large scale production of the MB bucket crusher: the bucket crushes any type of material directly on site, with the exception of iron, and enables the collection of the product to be crushed for storage on trucks or in the excavated hole to be filled, thus making for more rapid work. MB bucket crushers enable a significant reduction in outlay costs and the recycling of inert material without needing to pass via landfills, the latter a fundamental factor both in terms of respect of the environment and savings in disposal.

The pressure applied by the bucket reaches 1300 atmospheres and the thrust of the upper jaw onto the lower jaw crushers reaches 11,000 tons; this enables the crushing of any type of material except for iron, which is in any event separated thanks to the use of the MB iron separator.

Four models of bucket crushers, available for a wide range of excavators .

The thrust of the upper jaw onto the lower jaw reaches 11,000 tons.

 

MB S.p.A. offers 4 models of bucket crusher, available for a vast range of excavators, which can be used on all brands and models from 8 tons upwards. The flexibility of the bucket crusher is extraordinary, enabling small and large firms alike, working in the building, demolition, and earth moving sectors in general, to recycle material obtained from crushing directly on site.

MB products are highly efficient, not only in building and excavation work, but also in special applications, such as land clearance, vine trenching and rock breaking applications. As well as the bucket crusher, MB has also developed an iron separator, fundamental for the separation of iron from inert material and available for all bucket crusher models. The MB iron separator is the result of constant research aimed at finding innovative solutions able to simplify the operations of crushing and separation of iron from inert material, thus enabling the resale of materials, with notable profits for companies.

The advanced technology of MB is the result of ongoing investments in research and development aimed at improving productivity and performance of its products and convenience for clients, who do not always have the opportunity for access to a fixed crusher. All the above, while keeping an eye on the benefits of saving and respect of the environment.

For more information about MB Bucket Crusher visit the WEBSITE button above, click on the REQUEST MORE INFO button above, or click on the DIRECT CONTACT button to reach MB S.p.A. directly.

200TPH chrome ore crushing plant in South Africa

South Africa mineral resources are very rich, it take 50% mineral resources of Africa countries in amount and the mineral resources is the fifth one of the world. Especially, the platinum metals, the chrome, gold, andalusite, vanadiumore resources are the first one of the world. South Africa is Chrome oxide and there is only one compary (the MMC) have electrolysis Chrome production line. So a large amount of Chrome ore is mainly used for export. While, the quality of South Africa Chrome ore is very good, the Chrome content by weight is about 50%. Great many South Africa Chrome ore crusher are installed here for its advantages.

Chrome Ore Crusher Plant for Sale in South Africa

At the beginning of 2011, one customer from America made one inquiry and would like to invest in building one 200TPH Chrome ore crushing plant in South Africa. Communicated with him and his partner, we have a general idea of their demands and we shared our opinion with them according to their budget.

Finally we got an agreement of one design and they placed an order after visiting Double Company and Double factory. In this Chrome ore crushing plant, one unit vibrating feeder, one unit jaw crusher and two units cone crushers and two units vibrating screen are used.

Chrome ore processing equipment

The whole crushing process begins from dumping the raw ore to steel hopper above the vibrating feeder, which ensure steady feeding process. Double vibrating feeder structure is very simple and we strengthen the wear parts, increasing the service life greatly. To the jaw crusher, we adopt heavy movable jaw and optimized connect methods, in this way, the hard mining ores can be crushed easily.

Obviously, jaw crushers are just primary crushers, they can crush big lumps to small lumps, but the products output size is still bigger than customers’ requirements. So when material discharged from the bottom of the jaw crusher, they are transported to one transfer station by belt conveyors. Under the transfer station, there are two units electric vibrating feeders, they feed the crushed lumps to belt conveyor steadily.

Then the lumps will be fed to the cone crusher. Double has two series cone crusher for sale in South Africa, one is HP series hydraulic cone crusher and another one is S series cone crusher. Here considering the budget, we suggest customer using two set S series cone crushers. By using this type cone crusher, customers can crusher mining ore aggregates to small particles easily.

For example, mining ore lumps can be crushed to 0~5mm, 5~10mm, 10~20mm or 0~1/8”, 1/8”~1/4”, 1/4”~1/2”, 1/2”~3/4” and 3/4”~1”. These size ranges well satisfy the world’s customers’ commonly requirements. Particles outputted from cone crushers are mixed with each other, to separate the different sizes particles, Double vibrating screens are necessary. The wire meshes are changeable, so producers just need to change the wire mesh if they need produce different size products. Finally, the qualified ones are conveyed to the store pile sites and oversize ones are transported to the cone crushers for crushing again.

chrome ore crushing plant

Simple illustration is just like this, now all the equipments have been shipped to South Africa already and it may started to run in the next year. This chrome ore crushing plant in South Africa will help more and more customers know Double products.

If you are interested in mining ore crushing plant, if you want to utilize mining ore crusher well, just be free to contact us. You can chat with our engineer on-line, this way, you will get answer immediately; you can also leave your email address, we will answer you within 24 hour

Coal powders mining machine Thailand

Coal that is being the most important fuel resources plays an important role in Thailand. And Thailand is this significant producer of lignite.

Coal Resources in Thailand

Coal in Thailand is especially lignite and bitumite. The reserves are concerning 1. 5 billion tons in whole amount. 860million tons has possibly be proved and another 680million tons remain in exploration. And about 80% coals have been in the north area, they are mainly within Chiang Mai, Lamphun, Tak, Phrae Province and Uttaradit Province.  SBM can supply you size crusher for sale in mining industry and mining equipments for sale etc.

The rest are mainly from the south area, such as Surat Thani, Trang, Krabi and the northeast area, like Nakhon Ratchasima, Kalasin Province. Lignite is used nearly exclusively for power technology and total national lignite production is about 21 Mt/y. But Thailand currently likewise imports some 5-6 Mt/y of bituminous coal and several coke for industrial work with. So coal industry possesses appreciable profit. To benefit from your coal resources, the coal processing plants need to be built.

Coal Crushers & Coal Milling Machinery

The hardness of coal mine just isn’t very high, so both impact crushers and hammer crushers are often used as the medium-fine crusher. To the primary crusher, jaw crusher is OKAY. If the coal build up are underground, they will be transported in the well and then be fed for the crushing sites.

If the deposits are on the floor, they can be dug out and about by excavators directly after which it be transported to the actual crushing sites by vehicles. When the raw coal ore are fed towards hopper in the front in the coal crushing plant, the vibrating feeder or even the chain feeder will feed these to the jaw crusher pertaining to primary crushing process.  SBM can supply you mining equipments in mining industry in South Africa, Canada etc.

coal powders mining machine Thailand

To make coal powders, Double ball mill, LM series grinding generator and hammer mill usually are suitable. To the hammer generator, the output size is larger than others. To the other 2 ones, the output sizes can be very small. Meanwhile, fly ash can become ground by Double ultrafine milling machines. Config depends on customers’ requirements and final design.

No matter one coal crushing plant or a single coal grinding mill plant can be big or small; it is good for Thai which enables it to bring high profit to the producers. It is greatly share for local economy. If you are enthusiastic about the coal processing plant and wish to invest in this marketplace, just be free to contact us.

You can chat with your engineer on-line, this way; you will get the answer immediately. Also, you can leave your email or cell phone number, we will get touching you within 24 several hours.

Tanzania 80~100tons coal crushing plants

Almost every country has coal resources, so do Tanzania. Bituminous coal resources at Kiriwa were estimated to be 140 Mt. Deposits known to occur in the Ruhuhu coalfield include the Mchuchuma, with resources of 199 Mt; the Mbalawala, 98 Mt. The largest subbituminous coalfield was the Mhukuru, which has estimated resources of 150 Mt.

The Ufipa coalfield has estimated subbituminous resources of 10 Mt in the Muze sector, and 7.5 Mt in the Namwele sector. To many Tanzania coal crushing plants, most of the coal products can be consumed by nearby power plants. Supposing investors are able to export the coals, the markets are very big and profit will be quite appreciable.

Double HOT Crushers for Sale in Tanzania

By analysis these years sale record, Double HP220 series mobile cone crushers, S series cone crusher, MTM series grinding mill, 80~200tons per hour crushing plants (these plants usually consist of Double GZD series vibrating feeder, jaw crushers, impact crusher  and vibrating screens and belt conveyors and so on) and our steel structure mining ore crushing plants are very hot in Tanzania. Every year, new customers and many old customers order many units these types’ crushers.

Tanzania has been one of our key markets in Africa already. In these orders, most of the Tanzania coals crushing plants are stationary crushing plants. For example the plants those consist of impact crusher, which are used as the medium-fine crusher, the jaw crusher that use in primary crushing process and some other equipment.

80~100tons coal crushing plants

To one 80~100tons coal crushing plants, the crushing flow are most like the followings:
Firstly, raw coal ore will be load to steel hopper installed in the font of the crushing plants. The raw coal aggregates will fall from the bottom of the steel hopper. Then the vibrating feeder subsequent the hopper will feed the raw material to jaw crusher. Movable jaw and fix jaw plate will press the material to small lumps. For jaw crushers working principle is quite simple and its special function in crushing plants, the lumps discharged from the jaw crusher are still bigger than producers’ requirements. So the lumps must pass through another crushing process, the secondary crushing process.

Double impact crusher absorb many latest advanced advantages, adopting more reasonable crushing cavity and hydraulic system, making the maintenance easier and saving much more time to changing wear parts. When aggregates are fed to the impact crushers, they will be impact between the rotors and the curtains. For many times impacting processes, most of the coal aggregates are able to be crushed to required size. When they fall from the impact crushers, the aggregates will be transported to vibrating screens. Screened by the vibrating screens, the qualified ones are carried to the final pile sites and oversize ones are fed to the impact crushers for tertiary crushing process until they meet the requirements.

Coal aggregates grinder manufacturer

To many customers, they also need to grind the coal aggregates to small powders, Double offer series of coal grinding mills for Tanzania customers. The ball mill, the MTM series milling machinery, the LM series grinding mill and the hammer mill and so on.

If you have some problems of building one limestone processing plant in Tanzania, or you want to know more details, for example the cost of building plant and the specification of our machines, just be free to contact us.

Chat with our engineers on-line, you can get answers immediately; leave your email address or your phone number, we will get in touch with you within 24 hours. We would like to help you solve your problems with you together.