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Archyvas: Birželis, 2019

What is the difference between a new construction waste crusher and a traditional crusher?


With the continuous development of technology, the crusher has gradually evolved. The improvement of the process for different materials, like the new construction waste crusher developed and produced now, is better for the treatment of construction waste. And added a device that can automatically remove iron and remove impurities, and automatically reduce dust and noise. More in line with the current social requirements for environmental protection.
The new construction waste crushing station has improved the previously unreasonable places and used newer materials. The wear parts are more wear-resistant during the operation, and the use time is longer, which greatly reduces the production cost and improves the production efficiency. As the pulverizer, its most remarkable feature is environmental protection and pollution. In addition, it adopts the vehicle-mounted mobile frame, which is flexible and convenient to move. When the truck head is pulled, it can reach the construction site, and it is easy to realize the construction waste “turning waste into treasure”. Can save users a lot of investment costs and transportation costs.
The construction waste crusher can be used to produce 4 medium aggregates at the same time. For example, the stable layer in the construction of highways and railways, the recycled aggregates after the construction waste is broken can completely replace the natural sandstone for paving. In urban construction, construction waste recycled aggregates can be processed into more than 30 kinds of brick products such as burn-free bricks, permeable bricks, and tooth bricks, as an important material for paving roads in urban construction.
The new construction waste crusher not only solves urban problems, improves the urban environment, but also brings considerable profits to customers and realizes the economic cycle. Gradually, it has become an environmental protection project that many investors are optimistic about. Users who want to invest in the construction waste treatment industry are welcome to call for free consultation.

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How is the structure of the sand making machine during production and installation?


In the production of sand making, the sand making machine is widely used, and it is a professional sand making equipment. The professional crushing technology of this equipment is needed for development now.
If you want the sand making machine to be efficient in the production process, it must be installed correctly when installing the sand making machine. The frame in the sand making machine equipment is the installation foundation of the whole equipment parts, and it bears a large impact load during work. Its strength and stiffness have a great impact on the performance of the whole machine and the life of important parts. Therefore, the design of the frame structure is very important, and must comply with relevant regulations.
The preferred sand making machine is when selecting materials. The design of the frame structure should be based on the force and the strength and stiffness requirements, and strive to reduce the weight of the machine. Generally, the cast steel is integrally cast, and the small machine can also replace the cast steel with high-quality cast iron. Arrangement of the ribs when installing the sand making machine. The position and direction of the ribs must be adapted to the requirements of the force. For example, when Hongyi Machinery designs the frame, the direction of the side ribs and the position of the ribs under the bearing are designed according to the characteristics of the respective parts. The structure is reasonable. Casting process. After the domestic welding frame has been improved in structural design and improved welding quality, it is undoubtedly the development direction for the sand making machine to replace the casting frame with a welding frame. In addition, we also pay attention to the design of the side wall of the sander frame. As can be seen from the actual calculation of the jaw crusher frame, the side wall of the frame is much less stressed than the front wall. Therefore, the side wall of the frame should be designed according to the deformation of the force and must adapt to the deformation appearance requirements. In the appearance of the frame structure, it is not possible to unilaterally pursue aesthetics while ignoring the strength problem, nor can it blindly strengthen the strength of the frame, causing the sand making machine to increase the waste material.

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Raymond mill technology keeps pace with the times


In recent years, air pollution and the gradual increase in smog in various places have been receiving much attention. In many places, the culprit of pollution is unscrupulous enterprises that arbitrarily discharge pollutants. The state has severely cracked down on enterprises that have blindly made decisions and caused serious consequences regardless of resources and ecological environment. As the mining industry has also begun to change its original development route, it has embarked on the green road of environmental governance, and various industries have continued to develop for enterprises without affecting the surrounding areas. The ecological environment began to improve the technology and original processing schemes to reduce the emission of harmful waste and waste residue. raymond mill was also recognized by more manufacturers and started a new field of environmental protection applications. Its outstanding performance is as follows:
1. The application of desulfurization technology in thermal power plant power plant, the limestone is polished by the mill and used in the desulfurization of exhaust gas. The desulfurization treatment can also be carried out before combustion and during combustion;
2, the coal comprehensive utilization of deep processing, the coal pulverized coal after the grinding of the heat can be doubled, while reducing waste slag, waste gas generation, pollution of the environment;
3, solid waste treatment, mainly refers to slag, industrial solid waste, etc., such as slag, tailings, steel slag, etc.;
4, the recycling of construction waste, reduce the air pollution caused by dust, can alleviate the occurrence of natural disasters such as smog.
SBM Heavy Industry Machinery Co., Ltd. is a professional manufacturer of grinding machines. The company not only provides customers with industrial milling equipment and jaw crusher equipment with wide selectivity, reasonable matching, reliable quality and high cost performance. The customer’s actual site, design process, and responsible for the later installation and commissioning and maintenance services, happy customers to inquire, we will be happy to help you!

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Impact crusher for hard rock crushing particle shape is super good


The Impact crusher belongs to the mechanical equipment that uses the impact energy to break the ore. Because of its large crushing ratio, high efficiency, low energy consumption, regular product grain size and selective crushing, it develops rapidly despite its late appearance. At present, it has been widely used in the middle and fine crushing of various ores in the industrial sectors such as building materials, coal, chemical industry and engineering.
The type of crusher has a great influence on the needle shape of the product. At present, there are three kinds of crushers, such as jaw crusher, cone crusher and impact crusher, which are widely used. Because of their different working principles, the crushed stone needle The flake content is also different. According to production practice, the jaw crusher uses the crushing between the two planes, so the needle-like crushed stone has the largest content (>15%~20%); the cone crusher uses the squeeze and break between the two arc faces. Broken, the amount of needle-like crushed stone is second (10%~15%); while the impact crusher is broken by the impact force of the plate hammer and the counterattack plate in the crushing chamber, and the ore breaks along the weakest part of the surface energy, the crushed stone needle The tablet content is the lowest (<10%).
Due to the working principle, the impact of the hammer and counter-attack of the Impact crusher is serious and difficult to solve, so it is rarely used for the crushing of rocks above medium hardness. However, with the rapid development of national engineering construction projects, such as highways, the requirements for special stone for pavement are very strict. For example, the ultimate compressive strength of products must be greater than 100 MPa, and the content of granular needles must be less than 10%. Both the type and the cone crusher are difficult to meet these requirements. This forced people to switch to a counter crusher.

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SBM introduces you to several ultra-fine mill equipment


Ultra-fine grinding machines are well-received in ore processing enterprises. Whether it is technology or equipment, the structure of equipment has always been a hot spot in the mining machinery industry. SBM’s achievements in the research and development of ultra-fine mill equipment are also quite fruitful. Several equipments have been hot products at home and abroad: ultra-fine grinding machine, three-ring medium-speed micro-grinding, raymond mill.
Ultra-fine grinding machine is an early-stage ultra-fine grinding machine. It combines advanced technology and comprehensive traditional mill features to develop a new type of grinding equipment. The device is compact in structure, beautiful in appearance, reasonable in design, fully enclosed, non-polluting, low in noise, high in product fineness, saves time and electricity, and is easy to operate. It is a common equipment used in the domestic ore milling industry, and overcomes the traditional mill. The fineness of the fineness can be processed to adjust the fineness of 300 mesh to 3000 mesh.
The three-ring medium-speed micro-powder grinding adopts high-tech advanced technology at home and abroad, and newly developed a new type of ultra-fine grinding machine. The machine integrates the pulverization principle of ore at home and abroad to innovate, and through the bold ideas of our scientific research personnel, Ultra-fine grinding machine with two-stage grinding chamber and two-stage variable frequency grading technology. The material is scattered to the circumference of the circle under the action of centrifugal force, and falls into the raceway of the grinding ring by the ring roller to impact, roll, and grind, and is processed into a powder through the processing of the three-layer loop.
Raymond mill is suitable for all kinds of mineral powder and pulverized coal ultra-fine grinding equipment. It has the characteristics of stable performance, strong adaptability and high cost performance. Since its introduction in China for more than 20 years, it has been widely used in the processing of non-metallic minerals. Through the technical transformation of SBM, raymond mill can process non-flammable and explosive mineral products with Mohs hardness of not more than 9.3 and humidity below 6%. The product size can be adjusted in the range of 30 mesh to 1000 mesh. And can be divided into high-pressure micro-grinding, strong-pressure suspension roller grinding, ordinary Raymond grinding three series of dozens of models for different materials, different fineness, different output and other requirements.

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The price of stone production line and the application value of vertical roller mill


The dedicated vertical roller mill grinding stone production line can increase production efficiency and create rich profit value. In the slag processing and production, the vertical roller mill stone production line made by SBM heavy machine can improve efficiency, create value, gain higher market competitiveness and improve powder quality. SBM heavy machine focuses on the real needs of each customer site. The professional customized vertical roller mill is reasonably priced and cost-effective, and is highly favored in this industry.
1.SBM heavy machine professional vertical roller mill manufacturer
In the field of grinding machine equipment manufacturing, SBM heavy machine is famous at home and abroad for its focus on manufacturing grinding machinery. According to non-metal processing requirements, Raymond mill, vertical roller mill and ultra-fine grinding machine are manufactured by SBM heavy machine. The high-quality equipment such as powder machine and ultra-fine vertical roller mill has reasonable selection and configuration scheme and higher cost performance. It is a high-quality equipment with improved efficiency, faster income and lower comprehensive investment cost. SBM heavy machine is famous all over the world for its high quality products and services. SBM heavy machine grinding machine is exported to South America, Africa, Southeast Asia, South Africa, Europe and other countries and regions, and is favored by customers.
2. Stone mill production line vertical roller mill price
The vertical roller mill has obvious advantages in grinding and higher grinding efficiency. It is the preferred equipment to achieve greater market value. The whole system has small vibration, low noise, uniform particle shape, narrow particle size distribution and good fluidity. Strong in nature, it integrates crushing, drying, grinding and conveying. It has high grinding efficiency and low energy consumption. Compared with ball mill, energy consumption is 40%-50% lower, which is to enhance competitiveness, improve powder quality and create efficiency. More advanced equipment.

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What role does the sand making machine play in the sandstone production line?


We only know that the sand making machine can also be used in the sand and gravel production line to make the sand and gravel production line better. So how does the sand making machine work in the sand and gravel production line to assist the sandstone production line? We don’t seem to be very clear. Today, let’s take a look at how the sand making machine performs in the sandstone production line. Is it really as good as people’s legends?
In the gravel production line, the bulk raw ore through silo is reasonably sent to the jaw crusher for coarse crushing by the vibrating feeder; the coarsely crushed stone is sent to the sand making machine by a belt conveyor or other conveyor for further processing. Broken, that is, finely crushed; the finely crushed stone is sent to the vibrating screen by a belt conveyor for screening, and several stones of different specifications are screened: the stone that meets the particle size requirement is sent by the finished belt conveyor to the finished material pile; The required stones are returned to the sand making machine by the belt conveyor for re-crushing, thereby forming a closed circuit multiple cycles. The finished product size can be combined and graded according to requirements. In addition, in order to protect the environment, an auxiliary dust removal device can also be provided.
Why is the sand making machine working well in the sandstone production line? This is definitely an advantage in some aspects. For example, the sand making machine has a high degree of automation, a large crushing ratio, high production efficiency, and large processing capacity. The broken product has a cubic shape, a low needle-like content, and no internal cracks. The welding strength is high; the sand making machine equipment is easy to maintain and maintain, and the wearing parts are currently used in domestic high-strength wear-resistant materials, with low loss, long service life, and can bring considerable economic benefits to customers.
The crushing chamber of the sand making machine produced by our company has a reasonable structure, and the large body cavity is fully utilized, and it is not easy to form a blocking phenomenon. The sand making machine can continuously operate in a long-cycle high-strength production environment, and has good working efficiency and economic benefits. And our company also provides users with a complete set of equipment for the gravel production line.

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Kaolin mine vertical roller mill price


Kaolin is a non-metallic mineral, a clay and clay rock dominated by kaolinite clay minerals. Named after Gaoling Village, Jingdezhen, Jiangxi Province. The pure kaolin is white, fine and soft, with good physical and chemical properties such as plasticity and fire resistance. Its mineral composition is mainly composed of kaolinite, halloysite, hydromica, illite, montmorillonite and quartz, feldspar and other minerals. Kaolin is widely used in paper, ceramics and refractory materials, followed by coatings, rubber fillers, enamel glazes and white cement materials, and small amounts for plastics, paints, pigments, grinding wheels, pencils, household cosmetics, soaps. Industrial sectors such as pesticides, medicine, textiles, petroleum, chemicals, building materials, and national defense.
What kind of grinding machine is used to process kaolin? The vertical roller mill grinding machine is an ideal choice for kaolin powder milling. The application value of kaolin vertical roller mill is high, and the price of the vertical roller mill and the selection plan are scientific. It is a more advanced milling equipment that promotes the brilliant development of the kaolin milling industry. Used in the milling industry such as kaolin mine, dolomite powder, calcium powder, marble powder, etc., the vertical roller mill manufactured by SBM Heavy Machinery is deeply loved by the industry and is an ideal choice for grinding kaolin mine. For each kaolin project milling, the price and configuration of the vertical roller mill are essential. In combination with the actual production needs of our customers, we offer tailor-made selection solutions to protect you and create brilliance.

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Potassium feldspar ore vertical roller mill grinding machine price


As a large-scale milling equipment, vertical roller mill grinding machine is a powerful assistant to improve the efficiency of non-metallic mineral milling and create considerable market profit. For K-feldspar ore, the professional potassium feldspar vertical grinding equipment provided by SBM heavy machine has large production capacity, high grinding efficiency, strong adaptability to materials, energy saving and consumption reduction, and is obtained from high-quality potassium feldspar powder. Ideal equipment. SBM heavy machine potassium feldspar vertical grinding principle science, program selection and vertical roller mill grinding machine price development science, please contact us for further details.
Feldspar is a mineral of aluminosilicate containing some alkali metals, also known as the feldspar mineral, and potassium feldspar belongs to this feldspar mineral, potassium feldspar, is monoclinic, usually It is red, yellow and white. Potassium feldspar is used in the ceramic industry for ceramic green body ingredients and ceramic glazes, accounting for 30%. The rest are used in chemical, glass flux, enamel raw materials, abrasives, glass fibers, welding electrodes and other industries. With the development of the economy, the use of glass products, building ceramics, etc. is increasing, the demand for potassium feldspar is increasing, and the market prospect is broad. The preparation of potassium feldspar powder is of course inseparable from the ideal milling equipment. SBM heavy machine is an ideal manufacturer specializing in potassium feldspar grinding machine. SBM heavy machine vertical roller mill grinding machine has high grinding efficiency and can break the traditional grinding machine production capacity. Low, high energy consumption, high maintenance cost and other milling methods, is an ideal potassium feldspar grinding equipment, helping K-feldspar to increase production capacity and create greater value profits.
Then, what is the principle of K-feldspar vertical grinding mill? vertical roller mill has a scientific and reasonable design structure, integrating drying, grinding, grading and conveying. The whole system works scientifically. The motor-driven reducer drives the grinding disc to rotate. The material moves under the action of centrifugal force to the periphery of the grinding disc and enters between the grinding roller and the grinding disc. Under the action of the grinding roller pressure, the material is crushed by the extrusion, grinding and shearing force, and the ground powder is blown by the airflow of the blower. The classifier above the main machine is screened. If the particle size is too thick, it will still fall into the main machine for re-grinding. If the fineness meets the specifications, it will flow into the pulse dust collector with the wind. After being collected, it will be discharged through the powder discharge pipe, which is the finished product. The pipe on the pulse collector flows into the atmosphere after being blown into the blower.
According to the processing fineness, production capacity, production area and other information provided by the customer, we can specify the production line solution that meets the requirements of each customer’s site. The SBM heavy machine K-feldspar vertical roller mill grinding machine designation scheme is scientific, and the vertical roller mill price is formulated. Reasonable is the excellent equipment that helps K-feldspar to create greater output value and achieve greater market value.

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Mica stone ultra-fine vertical roller mill price


Mica is a rock-forming mineral, usually in the form of a pseudo-hexagonal or rhomboid plate, flake, or columnar crystal. Common minerals in the mica minerals include sericite, muscovite, phlogopite, lithium mica, and biotite. Muscovite is used much more in industry, followed by phlogopite. It is widely used in the building materials industry, fire protection industry, fire extinguishing agents, welding electrodes, plastics, electrical insulation, paper, asphalt paper, rubber, pearlescent pigments and other chemical industries. Ultra-fine vertical roller mill mica powder is used as a functional filler for plastics, paints, paints, rubber, etc., which can improve its mechanical strength, enhance toughness, adhesion, anti-aging and corrosion resistance. In addition to high electrical insulation, acid and alkali corrosion resistance, elasticity, toughness and slidability, heat-resistant sound insulation, small coefficient of thermal expansion and other properties. In the field of mica processing, the application of the mill is crucial, and the ultra-fine mill is a deep-processing fine grinding equipment that helps mica processing to achieve greater value. SBM heavy machine strives for excellence, and Seiko manufactures the ideal ultra-fine vertical roller mill grinding machine equipment, which helps each mica processing project to create profits, broaden the market field and gain greater value.
In the field of fine powder deep processing, the application of ultra-fine vertical roller mill is relatively wide, and it is also an ideal mill with higher application value. What is the grinding machine for grinding mica stone? What kind of grinding machine can be used to prepare mica stone ultra-fine vertical roller mill powder? SBM heavy machine is based on the mica processing field, and the mica ultra-fine vertical roller mill is made. The machine is an ideal fine powder processing equipment, and SBM heavy machine provides one-to-one product service, develops reasonable selection, pushes the price of accurate mica ultra-fine vertical roller mill, and formulates for different powder processing customers. The solution is to achieve greater market value with a better resource combination.
Then, what kind of advantages do the ultra-fine vertical roller mills of the mica stone processing have? The ultra-fine vertical roller mill is a fine powder deep processing equipment carefully developed by SBM heavy machine, which is highly efficient and energy-saving. Features such as reduction in consumption, comprehensive mechanical pulverization performance such as rolling, grinding, impact, etc., can process 325-2500 mesh powder, grinding wheel and grinding ring are made of special wear-resistant steel, with low wear and high service life, reducing downtime maintenance and replacement. Frequency and easy maintenance. The whole set of equipment includes crushing, conveying, milling and collection, storage and packaging of finished products. It is an independent and complete production system with strong applicability. It is an ideal mica processing and grinding equipment. More importantly, the SBM heavy machine has developed a selection and configuration plan to formulate a more reasonable and scientific mica ultra-fine vertical roller mill price and selection, reducing the comprehensive investment cost for each mica processing project and achieving a larger market. value.

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