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.
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Crusher Plant Types: stationary crushing plant; mobile crushing plant Crusher Machine Types: jaw crusher cone crusher Impact crusher Raw Materials Applied: 1. Non-metallic mineral: limestone, river stone, marble, quartz, granite, basalt, etc., 2. Metal ore: iron ore, gold ore, copper ore, aluminum ore, manganese ore, lead and zinc ore, etc. 3. Construction waste Get A Free Quote
Crushing plant is also called crushing and screening plant, it includes sand and gravel production line, stone production line, silicon sand production line, construction aggregate production line. Our stone crusher plant are engineered to deliver unrivaled productivity in mines, quarries and civil engineering projects. We offer advanced, proven crushing and screening equipment for any size-reduction challenge. Whether youre producing several sized aggregates or crushing tons of hard rock ore, our solutions deliver the robustness and versatility you need.
Furthermore, it has been proven by many practices that the crusher plant is also particularly suitable for processing construction waste, and will lead the process of recycling construction waste in the future.
The crushing is generally divided into three steps: 1. The first step of crushing: the input size 1500 500mm, the output size 400 125mm 2. The second step of crushing: the input size 400 125mm, the output size 100 50mm 3. The third step of crushing: the input size 100 50mm, the output size 25 5mm.
We have the concept of ecological environmental protection, we promote the use of new technologies for noise reduction, dust reduction and wastewater treatment. We research and develop technologies and products for the comprehensive use of waste, and we develop a circular economy.
Aimix crushing plant mainly include statioanry crushing plant and mobile crushing plant. stationary crushing plant includes Jaw Crusher, Cone Crusher, Impact Crusher, Sand Production Line or VSI Crusher, Feeders, Screening machine and Washers, etc.
Features of Aimix Jaw Crusher: High crushing ratio, large production capacity, good shape of end products, with simple structure, reliable operation, convenient maintenance and low operating cost; Advantages of Aimix Jaw Crusher: 1. The discharge mode adjusting device with joint mode, is reliable and convenient. The adjustment range is large, which increases the flexibility of the equipment and can meet the needs of different customers. 2. The lubrication system is safe and reliable, the parts are easy to replace and the maintenance work is convenient.
Spring system for overload protection, no damage to the machine. Adopted grease seal to isolate dust and lubricants, ensure reliable operation. Standard type, medium type and short head type to choose.
Features of Aimix Cone Crushers: high quality material, reasonable structure design and regular crushed product sizes. It has features of reliable structure, high productivity, convenient fit and economical use.
Advantages of Aimix Cone Crushers: 1. reliable structure and low cost operation 2. laminated crushing shape, excellent shape of end products; 3. Its spring safety device acts as an overload protection, when iron or other strange tidal flow passes the crushing chamber, no damage will be caused to the crusher; 4. The glycerin seal is used, which isolate the dust from the lubricating oil, which guarantees reliable operation.
Attention: Hard materials can not be crushed, such as basalt, granite, river stone, etc. Normally impact crusher is used for crushing of materials that are not very hard say soft material and materials that are non-abrasive. For example limestone, coal, gypsum, seeds etc. Production capacity: 30-800 t/h; Maximum input size: 800mm; Applied in secondary or tertiary stage of crushing
Features of Aimix Impact Crusher: 1. The hammer, the impact plate and the protective plate are made of new wear-resistant materials, which are resistant to impact and wear. 2. The shape of the final products are good. With easy adjustment between the impact plate and the hammer, an effective control of the output size. 3. With reasonable hammer structure, it has the characteristics of fast dismantling and multiple transposition, which can considerably shorten the time to replace the hammer.
VSI crusher is a machine that produces high efficiency sands, which is developed after several technical improvements, based on the introduction of advanced German technology. It is the Preferred option in the field of the manufacture of artificial sands and the modeling of aggregates.
Advantages of Aimix Impact Crusher: 1. The hammer, the impact plate and the protective plate are made of new wear-resistant materials, which are resistant to impact and wear. 2. The shape of the final products are good. With easy adjustment between the impact plate and the hammer, an effective control of the output size. 3. With reasonable hammer structure, it has the characteristics of fast dismantling and multiple transposition, which can considerably shorten the time to replace the hammer.
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