crusher crush granite

which type of crusher is suitable for processing granite | fote machinery

which type of crusher is suitable for processing granite | fote machinery

With the development of the stone crushing machine, the occurrence of new materials and advanced techniques, more and more granite crushers are manufactured in the market, and the differences in their prices are widening.

Granite is a kind of igneous rock, also known as acid crystalline plutonic rock, which belongs to hard stone. It is made of feldspar, quartz, and a small amount of mica. Granite is dense and has a granular structure.

The main component of granite is silicon dioxide, which has a hardness of 6 to 7 according to Mohs hardness. Natural granite has different shapes and needs to be crushed to meet the demand for materials in various fields.

The color of granite depends on the colors and distributions of feldspar, a small amount of mica, and the melanocratic mineral. The colors are usually gray, red, roseate, or gray alternating with red.

After processing and polishing, the surface of granite will form a beautiful speckled pattern with different shades of color. The pattern is characterized by fine and uniform grains, with star-liked mica highlights and sparkling quartz crystals.

It is often used as the primary crushing equipment of granite and the large granite can be crushed to a particle size of less than 100 mm. During the crushing process of granite, a piece of granite is crushed by shearing, breaking, splitting and extrusion which makes the finished product more solid.

During the working process, granite jaw crusher runs stably with lower faulty rate and longer service life. It also has the advantages of small investment, large crushing ratio, wide applications, and high working efficiency.

It not only realizes the selective crushing of materials but also significantly increases the product fines ratio and cube content, greatly reducing the needle-like materials and the wear on the parts.

In addition, the cone crusher also uses a modular design. Through the replacement of the cavity type, it can realize the conversion of coarse, medium and fine crushing, improve the production efficiency, and also meet the large production demand.

The discharge port, screen and key parts of the cone crusher are equipped with a spray system, which can humidify the dry material, increase its weight, and effectively inhibit and reduce dust pollution.

The dilution of noise first passes through the environmental protection layer built into the cone crusher. This wear-resistant buffer layer not only dilutes the noise but also protects the machine and reduces the noise around workers.

However, the hammer and counter-attack plate of the impact crusher are easy to wear. Especially when crushing hard rocks such as granite, the wear is more serious and the wear parts need to be replaced frequently, which not only increases production costs but also extends downtime.

The granite aggregate processed by the sand making machine has a solid shape, strong adhesion and long durability, and is widely used in highways, railways, bridges, airports, real estate and other fields.

If the material requirements are low, the jaw crusher and the cone crusher are required to crush the granite. Or else, the sand making machine should be added for the final shaping of the material.

The granite sand making machine is stable in operation. the failure rate is very small, the output of sand making machine is huge, and the finished products are uniform with cubic shape, which is favored by downstream users.

The semi-mobile granite crushing plant is mainly designed to eliminate the problems that occurred in the actual crushing site for users. The integrated unit installation and flexible movement solve the obstacles of crushing operation for the customer, and the operation saves much time and effort.

The equipment adopts a half vehicle-mounted structure with tires as the chassis. The flexible collocation allows it to be used in combination with different crushers to meet the different needs of customers.

Mr. Paul from the UK sent his feedback: "since the introduction of this semi-mobile granite crushing machine in our plant, the output of our entire production line has stabilized. Our company is very grateful for the benefits this equipment provides for us."

Based on the traditional semi-mobile crusher and combined with the properties of granite, the portable granite crushing plant is specifically designed. It has significant advantages in both structure and performance, arousing the attention and favor of users at home and abroad.

Portable granite crushing plant is mainly composed of four parts: feeding system, crushing system, screening system and conveying system. The purpose of the feeding system is to feed granite materials into the crusher or the screening machine; the crushing system is used to crush granite; the screening system is used to granite gravel screening; and the conveying system is used to transport the finished gravel products.

The materials that larger than the particles are returned to the sand making machine and continue to be crushed. Small substances are sent to the sand washing machine for cleaning. The cleaned materials are sent to the finished product pile by the conveyor.

The finished product of the sand and gravel treated by the production line has a uniform particle size, good granular shape and low output rate of stone powder, which can fully meet the demand of strict requirements.

Granite is a material with high hardness and high silicon content, which is difficult to crush in actual crushing operations, or it is relatively high in crushing cost. If an unsuitable crusher is selected, the damage speed of the wear parts will be accelerated, and it will need to be replaced even in a few days, and the running cost will increase.

Since granite is a brittle material, the improper crusher will increase the content of the needle-like material and increase the internal crack of the finished product, thereby reducing the application range and increasing the production cost.

Two or more crusher types will be used in the granite crushing process, so the combination of crusher is especially important. A good production line will make the crushing process run more smoothly, and save labor power and material resources while increasing production.

The crushing of ore cannot avoid the generation of dust. The diffusion of dust will not only pollute the environment, but may cause downtime if it is slightly inadvertent. Therefore, when the crusher is selected, its sealing system and dust control methods should be perfect.

Under the background of environmental protection, reducing noise interference is also one of the channels for environmental protection. Therefore, when choosing a crusher, noise issues should also be taken into account.

The above is the main content of this article. If you have any questions about granite crushing equipment and production lines, please contact Fote Heavy Machinery, and we will reply to you as soon as possible.

Since the establishment of Fote Heavy Machinery, it as the reliable supplier of all kinds of mining machines, has always been aiming at the needs of customers, taking product quality as a development path and focusing on the production of heavy mining machinery and equipment.

As a leading mining machinery manufacturer and exporter in China, we are always here to provide you with high quality products and better services. Welcome to contact us through one of the following ways or visit our company and factories.

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can hammer stone crusher crush granite?-sbm industrial technology group

can hammer stone crusher crush granite?-sbm industrial technology group

If hammer stone crusher is used to process granite, the initial cost of users will be relatively low. First of all, hammer crusher price is lower than others. But considering that the hardness of granite is particularly high, so it will wear out the wear parts of the hammer crusher faster. Thus the life of some parts will be affected. In the later maintenance, the cost will be higher.

So, what kind of stone crusher is suitable for processing granite? In addition to the above mentioned, more suitable stone crusher is: first stage crushing operation using jaw crusher; second stage crushing operation using cone crusher. These two types of stone crusher are also high pressure resistant equipment. They have stable operation, high production capacity, and low production cost.

The classic combination of jaw crusher and cone crusher is the enemy of hard stone. Jaw crusher uses movable jaw plate and static jaw plate to crush hard stone. A piece of ore can be crushed through extrusion, break, impact, shear and other forces of the combination. Therefore, more granular three-dimensional, neat, uniform finished products will be produced. Cone crusher mainly uses the interaction of crushing cone and the mortar wall to crush the stone. The main crushing form is extrusion crushing, the finished product is neat granule. But there are needle pieces after crushing, so generally we will configure a sand shaping machine with them.

In a word, hammer crusher is a one-time molding equipment. The production line of it is relatively simple and easy to operate, and it can be used to process granite. But the initial investment cost is low, the later production cost is high. If you choose the combination of jaw crusher and cone crusher which is more suitable for processing hard stone, then the investment cost of the equipment is high and the production cost is low. But the return is high and the return speed is fast.

what kind of stone crusher is needed to crush granite?-sbm industrial technology group

what kind of stone crusher is needed to crush granite?-sbm industrial technology group

SummaryGranite is a commonly used raw material for producing aggregates, with Mohs hardness 6-7, hard texture, stable properties, compression resistance, corrosion resistance, low water absorption, and good quality.

Granite is a commonly used raw material for producing aggregates, with Mohs hardness 6-7, hard texture, stable properties, compression resistance, corrosion resistance, low water absorption, and good quality.

Among the mineral particles that make up granite, 90% are feldspar and quartz, which are very hard. These two minerals are even difficult to swipe with a steel knife. This makes granite very hard. The density of granite is very high, and its mineral particles are tight and embedded with each other, and the porosity is only 1%, which makes granite strong in compressive capacity and difficult to crush.

Granite jaw crusher has strong crushing force and large crushing ratio. The max feeding size of jaw crusher can reach 1200mm and the discharge size is 40-100mm. the max capacity of granite jaw crusher can reach to 2200t/h. Besides, jaw crusher has even particle shape and convenient to adjust the discharge opening.

Cone crusher is a kind of medium and fine crushing equipment particularly designed for raw materials with high hardness. Granite cone crusher has high crushing efficiency and adopts laminated crushing principle, making the final products have good particle shape. In cone crusher, there is hydraulic protection system to ensure the smooth operation of the equipment, and the wearing parts are made of high wear-resistant materials. Granite cone crusher has a single cylinder, multi-cylinder, full hydraulic cavity type, can meet different production needs.

In the crushing plant, the stone crusher adopts jaw crusher+ cone crusher combination. The entire production line has reasonable layout, smooth and stable operation, and high efficiency. Except for the replacement of wearing parts, it is almost trouble-free. The final products have good shape and high quality and can be sold at high price.

granite crusher, granite crusher machine, granite crushing equipment - ftm crusher company

granite crusher, granite crusher machine, granite crushing equipment - ftm crusher company

The granite crushers can deal the materials with side length below 100-500mm. The crushed material is in cubic shape. If you are in the field of mining machinery and want to start business about granite, you need good granite crushers to help you.

Generally speaking, the granite crusher machine includes the jaw granite crusher and impact granite crusher machine. If you want to build a granite production line, you need other related equipment to help you except for the above two granite crushers.

The nature of granite decides the high demands for the performance of granite crusher. Especially the crushing capacity, feeding and discharging size, etc. If you want to save power, the granite cone crushing equipment is suggested. As to the crushing process, the coarse crushing, secondary crushing and tertiary crushing are respectively finished by the granite jaw crushing equipment, granite cone crusher and granite impact crusher machine.

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is the hammer crusher appropriate for granite crushing? - ftm machinery

is the hammer crusher appropriate for granite crushing? - ftm machinery

Why do people have this question? Granite is a very common type of rock distributed quite widely and many countries in the world produce granite. Chinas 9% of the land (about 800,000 square kilometers) is granite. If it can be processed reasonably, it will be of great use to peoples production and life. However, granite is a kind of material which is hard to be crushed because of its high hardness and abrasion resistance. So here comes the question: is the hammer crusher appropriate for granite crushing?

The scope of application of hammer crusher is all kinds of ore with compressive strength not exceeding 100 MPa and water content less than 15%. Its production capacity is 5-3000t/h with feeding size less than 350 mm. Although granite has high hardness, it has a certain brittleness. The hammer mill can be used as the primary crushing equipment for granite crushing with large crushing ratio. The high-speed hitting of the hammer can crush the granite with very good sand making effects. The broken of large bulk of granite has positive effects with the discharge granularity below 35 mm. It can also be used for medium and fine crushing and the process of coarse crushing of jaw crusher is omitted. There is no need of primary or secondary crushing and it can be directly fed by vibrating feeder. It has the effect of shaping by one hammer with small and uniform discharge particle size. Granular granite aggregates with uniform grain size can be processed.

The discharging size of the hammer crusher can be controlled. By adjusting the grate to control the discharge specification of the stone, the user can screen the stone according to his actual needs. The yield will be affected by factors such as feeding hardness, crushing ratio, feed size and so on. If the uniform feed size is maintained, the smaller the stone size, the higher the yield. The following is the specifications and parameters of the hammer rock crusher:

Granite, one of the most common types of crushed stone, has a uniform structure, hard texture and durability. It is a high-quality construction stone, known as the king of rocks. Granite is extensively used as concrete and asphalt aggregate, a base material for highways, rural roads and buildings. Granite is not easy to be weathered, beautiful in color and its appearance can be kept for more than 100 years so it can be used as an ideal landscaping stone and architectural decoration. Different sizes of granite have different uses.

Asphalt and Concrete Agricultural-lime (Ag-lime) Skid resistance on ice or snow Backfill and bedding materials Stabilized earth or reinforced soils Roof and floor of the hall Architectural ornament Outdoor sculpture

The main uses include pavement and architectural applications. Foundation for asphalt pavement Foundation for concrete pads and pavements Unpaved roads and shoulders Backfill for pipe and underground utilities Cement-treated base

granite crush plant - mining & construction solutions from henan dewo machinery

granite crush plant - mining & construction solutions from henan dewo machinery

Dewo machinery can provides complete set of crushing and screening line, including Hydraulic Cone Crusher, Jaw Crusher, Impact Crusher, Vertical Shaft Impact Crusher (Sand Making Machine), fixed and movable rock crushing line, but also provides turnkey project for cement production line, ore beneficiation production line and drying production line. Dewo Machinery can provide high quality products, as well as customized optimized technical proposal and one station after- sales service.

3 Granite crushing plant layout and design. Bulk granite from the material bin to the vibrating feeder, evenly fed into the jaw crusher of the primary crushing, then the output coarse crushed granite into the cone crusher of the secondary crushing process. after the secondary crushing, the vibrating screen sieves the discharge from cone crusher, big granite need go back to the cone crushing ...

Nov 02, 2019 The plant will also require belt conveyors to transport crushed granite. Similarly, vibrating screens are needed for screening of crushed granite. Simply put, a granite crushing plant has a number of components including a primary crusher, a secondary crusher as well as feeders and vibrating screens in order to segregate different sizes ...

Granite is the main raw material of sand for gravel plant and aggregate plant, DSMAC Granite Crushing and Screening Production Line than the general production line can be reduced to invest 25%, exports to the region of South Africa, Zambia, Algeria, Tanzania, Indonesia, India, United Arab Emirates, more than 80 countries.

Mar 27, 2021 The semi-mobile granite crushing plant is mainly designed to eliminate the problems that occurred in the actual crushing site for users. The integrated unit installation and flexible movement solve the obstacles of crushing operation for the customer, and the operation saves much time and effort.

1. Large pieces of granite are evenly fed into a crusher (jaw crusher) by a vibrating feeder through the bin for coarse crushing; 2. The coarsely crushed granite is sent to the second crusher (impact crusher or cone crusher) by belt conveyor for further crushing; 3. The finely crushed granite is sent to the vibrating screen by a belt conveyor ...

Granite Crushing Plant Price - Select 2021 high quality Granite Crushing Plant Price products in best price from certified Chinese Crushing And Screening Plant manufacturers, Sand Crushing Plant suppliers, wholesalers and factory on Made-in-China.com

We can help customers design those plants include quartz sand production line, building sand production line and stone material production line, all of which could produce aggregates and crushed sand from limestone, granite, basalt and river stone. Especially we have a lot of experience in sand plants and sand washing plants with river stone.

Jan 04, 2021 The Solari facility replaces a depleted Granite facility near Arvin. The new 700-acre plant produces 70 million tons of additional high-quality reserves available to the Bakersfield market. Designed with efficiency and sustainability in mind, automated plant controls maximize the plant feed rate and crusher production.

Dewo machinery can provides complete set of crushing and screening line, including Hydraulic Cone Crusher, Jaw Crusher, Impact Crusher, Vertical Shaft Impact Crusher (Sand Making Machine), fixed and movable rock crushing line, but also provides turnkey project for cement production line, ore beneficiation production line and drying production line.

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