Tag: technology

Crushing Work of Jaw Breaker Influences Economic Index

One of the main crushing machines, jaw crusher is mainly used for coarse and medium crushing in the mining, building materials and infrastructure departments. According to the width of the material feeding mouth, this machine can be divided into large, medium and small type, and the jaw crusher has many advantages such as simple structure, easy manufacturing process, reliable working condition and convenient use and repair.

The crushing work of the jaw crusher used in the mining ore beneficiation process is very important since it influences not only the production efficiency of the ore beneficiation, but the economic index. The crushing granularity of the materials satisfies the production and technological condition of the physical beneficiation, so that high ore beneficiation efficiency can be achieved. The crushing process of the minerals is a big production link in the investment of the ore beneficiation production link, and jaw crusher provides suitable materials for the ore beneficiation, so the crushing effect directly influences the comprehensive economic benefits of the ore beneficiation work.

Jaw crusher has wide application in the ore beneficiation industry and has significant influence on the beneficiation work. In the ore beneficiation technology production process, the jaw crusher often has two stages of crushing, which is coarse crushing and fine crushing. The materials crushing lay material basis for the beneficiation.

This crusher adopts the electric motor as the power. The eccentric shaft is revolved by an electric motor through v-belts. It causes the swing jaw following the preconcerted path to crush the feeding material. Thus the material will be crushed in the crushing chamber which is composed of the stationary jaw plate, swing jaw plate and the liner plate. The material is discharged from the lower part of machine that is what you want.

Please carefully examine the fasteners, especially lubrication components and bolts, before the machine is started. Enough oil must be needed on each lubrication component. Fasten the loose bolts, clear the crushing cavity, and then start the machine. During the normal operation, even material feeding is important. Insufficient load or over load is not allowed. Moving jaw plate, fixed jaw plate, side guard plate and roof plate are wearing parts, and much attention should be paid to them.

As the professional manufacturer of complete sets of mining machinery, such as rotary drum dryer, cone crusher , HXJQ is always doing the best in products and service.

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basalt mining: http://www.china-mills.com/n302.html


Mining Industry Brings Forward Solutions to Solve Problems

There are some experts pointing out that the mechanical equipment with the advantages of energy-saving and environmental protection is just the trend for the market in the future, because the people has begun to pay much more attention to the pollution of the environment, one company which brings damage to the environment must be punished by the government, so as one of the best manufacturers producing mining machinery, we have to come up with some ways to solve the problems appearing in the industry of mining machinery.

As the manufacturer making machines with advantages of high technology and new innovation in Henan, the machines produced by our company are jaw crusher, PF impact crusher, the third generation sand maker and so on, which have contributed to the usage of rubbish recycled, for example, the crushing machine can change the coal cinder into the material used by the people again, and the material dumped by the building construction and mining mountain can become the energy once more.

The machines produced by Henan Hongxing are also used to the works of airport, railway, road, submarine tunnel, large-scale bridge, land tunnel and high building construction; those machines also can be applied to the fields of mining machinery, cement, metallurgy, building construction, road-paving and ceramics and so on. Some mineral products explored such as the exploration of coal machinery and ceramic clay will bring much more rubbish to the environment. That is the true reason why our government publish so many documents used to declare the importance of environment, our company takes some measures to recycle those dumped materials in order to respond to the policy of the country.

Hongxing Machinery will adjust its developing tendency to be adapt to the trend of the development of the national economy, which will put its emphasis on producing the machines with the advantages of energy-saving, high efficiency and environmental protection in order to contribute to the economic construction by relying on the technology updated and upgraded continuously.

As a professional and the best mining machinery manufacturer in China, Hongxing Machinery is always ready to provide the superior crushing and grinding machines with the best quality and the most competitive price such as cell flotation, double roll crusher.

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cylinder rotary kiln: http://www.jaw-breakers.com/T66.html


Learning From Rivals Keeps One Company Stand out

As one of the best sellers in the industry of mining machinery, we must pay much more attention to the demands of the customers and the vast potential of future development. We can realize the importance of production line of sand maker, which can be felt by those two meetings held by our country, so one company who wants to stand on the top of the same field has to continuously develop and research the new equipment of sand maker and to dedicate for the people in order to compete with those rivals in the market. We need to know one principle that is to prepare for the fiercer competition, to take advantage of the merits and to capture the shortcomings of the rivals, which can help us to achieve something that we are hoping for all the time.

Only those companies who produce products with high efficiency and good quality can keep a foothold and have the opportunities to develop themselves in such a terrible environment, the manufacturers making sand maker are doing the same thing. The most popular sand maker used in the market is belonging to the third generation sand maker which has been used in the works of building construction, cement factory, sand-making factory and the electricity. This kind of sand maker can provide the aggregate with good quality for the work of building construction and can dedicate for the development of mining machinery.

The third generation sand maker has occupied the stable percentage of marketing and has attracted much more attention of the customers coming from the abroad. We promise to provide the best equipment and the best service for the customers who can give us the opportunity to prove our products, not letting every customer down is the purpose that we are strongly hoping for to reach.

As the professional manufacturer of complete sets of mining machinery, such as made in china crushers, impact rotary crusher , HXJQ is always doing the best in products and service.

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Precise Process Decides Efficiency of Sand Production Line

Ultimately the enhancement of the efficiency of the stone production line is determined to advanced technology and precise process. The domestic sand and stone production line manufacturing companies actively introduce foreign advance technology while researching and developing sand and stone production line that is able to adapt to the domestic market, and then which method is the most suitable for improving the efficiency of this production line?

The fast development of economy and the energetic support of the government for the construction of infrastructure, and the higher requirement for the building-use sand, all of them are influencing the pace of fast updating of the sand and stone production line. With the adoption of advanced sand maker the mining machinery manufacturing companies are able to produce better building materials. With the increase of the demands for building-use sand, the emerge of artificial sand making method solves this problem, and at the same time, the manufacturing companies need to improve the whole sand and stone production line in order to improve the whole production efficiency.

The artificial sand and stone production line is composed of material feeding machine, jaw crusher, sand maker, impact crusher and vibrating screen. As for the improvement of the sand stone production line, it needs to start from the whole production line, the prospect of Hongxing new sand and stone production line will be very bright after it is innovated and upgraded.

During the process of the improvement of the equipment, our experts adopt the latest-researched new impact crusher and highly efficient sand making equipment, plus the popular vibrating screen, this production line is able to manufacture sand and stone materials with many specifications, thus satisfying the different needs of the customer and improving the production efficiency.

As the professional manufacturer of complete sets of mining machinery, such as rotary calcination kiln, mining spirals , HXJQ is always doing the best in products and service.

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stone impact crusher: http://www.jaw-breakers.com/T41.html


HX Cone Crusher Realizes Clog Free Crushing

With the development of economic, PYG series hydraulic cone crusher has occupied an important part in mining, cement plant and sand and stone field.

According to incomplete statistics, the bulk solid rocks that need to be processed through crushing and grinding technology in our country every year reach more than five billion tons, and the limestone reaches two billion tons and the concrete aggregates reach more than eight billion tons. The performance of the equipment determines its working efficiency and the energy consumption. The relevant data shows that the energy consumed by crushing and grinding accounts for 40% to 70% of the total energy consumption in the ore beneficiation plants, and the ore grinding accounts for 80% of the energy consumption. In the cement industry, the 60% to 70% of the total electricity consumption of cement production is used in the powder grinding process, but the effective power is only 3% of the total energy consumption, and the absolute majority of the input energy transforms into heat and sound energy and is wasted.

Due to the above-mentioned reasons, researching and developing brand-new, high-efficient, energy-saving and environment-friendly modern crushing and grinding equipment has very important significance. The energy-saving principle of “more crushing and less grinding” and “replacing grinding with crushing” has gradually become the tendency in the development of crusher industry, and more and more companies that have the crushing and grinding needs begin to choose PYG hydraulic cone crusher with advanced technological level, excellent quality and energy-saving and environment-friendly concept.

Henan Hongxing Mining Machinery Co., Ltd advocates energy conservation and environment protection and innovates and researches and develops PYG series hydraulic cone crusher, which adopts unique design to form fixed crushing chamber and reduces the abrasion of the lining board, so that its service life is improved 30% to 80% compared with traditional cone crusher; the crushing chamber is not easy to be deformed thus improving the crushing efficiency. The non-blocking chamber shape ensured bigger through amount and the materials can go through the chamber smoothly. Hongxing PYG hydraulic cone crusher win wide acceptance of the market with world advanced manufacturing technology of “more crushing and less grinding”.

This series of cone crusher has been widely used in many industries such as mining, cement plant and sand stone industry, and it is able to medium and fine crush all kinds of mining rocks with compression strength below 350 MPa, such as iron ore, non-ferrous metal rocks, basalt, granite, limestone, sandstone and cobble stone.

Hongxing Machinery is a high-tech enterprise, which is specializing in the research, development, and manufacture of industrial stone crushing & screening equipment, grinding mills, mining equipment and so on. So far, we have established a whole production chain, of which main products cover stone crushing & screening equipment: impact crusher, jerking table.

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HX Crushers Continuously Upgrade Quality to Follow Market Demand

Recent years, with the continuous starting of the major infrastructure construction projects, railway and road, engineering machinery, mining machinery and other equipment markets rapidly develop. In these fields, crushing equipment becomes one of the heavy machines that have the fastest growing market demands. Therefore, various domestic mining machinery manufacturers take crushers and other related products as the flagship products of enterprises, and they increase investment and gain research and develop efforts in order to participate in the competition in crusher fields and look forward to sharing the crusher markets.

With the increasing obvious effects of the crushers and other mining machinery equipment on the current economic construction, some manufacturing enterprises of the crushing equipment begin to focus on the innovation issues for the purpose of striving to do the best in the scientific and technical content of equipment. As the professional leader of domestic mining machinery industries, Henan Hongxing Mining Machinery Co., Ltd attaches great importance to the research and develop of the crushing equipment. At present, the crushing equipment in our company has been widely used in surrounding mines and cement plants.

With the increasing demand of the economic development, the current Chinese crusher market has open up. Meanwhile, China“s mining enterprises present trends of integration and large scale, the upgrading of the industrial structure needs strong supports of large-scale intelligent devices. From market demand to industry development trend, large scale, intelligent crushing equipment is urgently needed in current markets. As an enterprise with sufficient manufacturing experiences of large scale mining equipment, Hongxing will closely follow market demand and constantly improves quality of crushing equipment so as to meet the increasingly diversified market demands of China“s railway, road, water conservancy, bridge and other infrastructure construction projects on the basis of having advanced manufacturing equipment and first class technical staffs

Hongxing Machinery is a high-tech enterprise, which is specializing in the research, development, and manufacture of industrial stone crushing & screening equipment, grinding mills, mining equipment and so on. So far, we have established a whole production chain, of which main products cover stone crushing & screening equipment: jaw crusher machine, slag powder production line.

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coal mill: http://www.jaw-breakers.com/T124.html


Objective of the Prepare Work in Ore Dressing

The main purpose of this preparatory work is to realize the monomer separation of useful minerals and gangue minerals and the monomer separation of all kinds of useful minerals and provide proper dressing granularity for the ore beneficiation work.

(1) Crushing process. Crushing is a process in which large-sized materials become smaller in granularity under the effect of mechanical force. Its main role is preparing qualified dressing granularity for the ore beneficiation work, or providing the most suitable dressing, stone materials as fired and practical granularity for the dressing or metallurgy users.

In the practical production of mining industry, the widely used crushing methods at present are still predominated by mechanical force crushing, including crushing, cutting, breaking, grinding and impacting, and the non-mechanical force crushing such as ultrasonic crushing has not been in application in the industrial production yet.

The types of the crushing equipment that is used in the modern industry are various and the classifying methods vary as well. The crushing machines can be divided according to their working principle and structural features into jaw crusher, cone crusher, roller crusher and impact crusher.

(2) Screening work. The process of separating the mixed materials of different sizes according to their granularity level is called screening. Two products can be obtained by screening: one is above screen products whose granularity is smaller than the screen hole so that they are able to go through the screen surface, and the other is under screen products that are left on the screen surface. In order to make the screening process come true, the materials should do relative motion on the screen surface, the purpose of which is on one hand to keep the material layers on the screen surface in a loose state and to produce layers according to the granularity, and on the other hand, the motion of the materials and the screen promotes the materials that block the screen mesh to break away the screen surface which will help the materials go through the screen mesh.

(3) Grinding process. The main task of grinding process is to realize the monomer separation of useful minerals and provide suitable dressing granularity for the beneficiation work so that it is the crucial procedure of the ore dressing technology.

The ore grinding equipment that is widely used in the ore dressing plant is ball mill and rod mill and the autogenous mill also has wide application in some new established plants in recent years. At the same time, some special fine mills such as vertical mill and vibrating mill have also been used in the ore grinding operation.

(4) Grading work. The process of separating the materials into several granularity categories according to the different settling rate of the particles in the media is called grading. The media that are used in the grading include air and water and that using the air as the medium is called dry grading and that using water as the grading medium is called wet grading. In the wet grading, according to the difference of operational purpose and equipment used, it can be divided into water power grading and mechanical grading.

As a professional and the best mining machinery manufacturer in China, Hongxing Machinery is always ready to provide the superior crushing and grinding machines with the best quality and the most competitive price such as cone crusher, vibrating separator.

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screw washing machine: http://www.jaw-breakers.com/T42.html


Manufacturer And Customer Has Special Coordination

Henan Hongxing Mining Machinery Co., Ltd has been extablished for many years, going through all ups and downs and finally stands out in the fierce competition, and nowadays Hongxing Machinery has grown into a strong performer in the mining equipment industry. The impact crusher mainly follows the socialized scientific imformatin road, constantly innovates and create advantages for the advanced mining machines based on digitization, intelligentizlization and automation. The hydraulic pressure series products like roller crusher, hammer crusher and jaw crusher all reached fresh multi-month highs in the market shares. This series of products researched, developed and produced by Hongxing Machinery not only has subjective condition, but has objective condition, so that it has vast market.

The industrial development will never be possible with the unique coordination of the crusher manufacturers and the customers. The market has been developing towards extensive and specialization direction, so that when the customers are buying the products, what they consider more is the technological content and afterward benefits of the products. For this reason, in the mining machinery dictionary, the word “overdue” will be impossible. Every time the customers come to our company, they will say that they have seen more advanced equipment and technology, and the always imroving technology also free the customers of aftersales service after they bought the equipment.

In the era when all mining machinery manufacturing companies striving for supremacy in the crusher industry, how to keep developing and constantly expanding has become the most important question for the crusher manufacturers. Product renovation, perfect technology, excellent aftersale service and professional workers, all these basic factors will make up for the natural factors and every company has been comparing the hardware factors with other companies. However, when the hardware has been hard enough, how can they integrate the technological content with the crusher equipment in a perfect way also becomes a big issue for the enterprises to think about.

The quality of the crusher has a close relationship with the interest of the customers. For this reason, when choosing the crushing equipment, it is advisable for the customers to be careful and cautious. In the mining machinery industry, innovation and transformation is the main road for future development.

To meet the trend of modernization development and the needs of international markets competition, our company has been introducing senior management personnel, scientific and research talents, and advanced graduates continually. And we are taking advantages of advanced technology from United States, Germany, Japan and other countries to achieve self-innovation and effective development.

Hongxing Machinery is a high-tech enterprise, which is specializing in the research, development, and manufacture of industrial stone crushing & screening equipment, grinding mills, mining equipment and so on. So far, we have established a whole production chain, of which main products cover stone crushing & screening equipment: stirring tub, stone flour mill.

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Crushing Plate Should Be Fastened on Jaw Plate

During the installation and assembly process of jaw crusher, the crushing plate must be fasted on the jaw plate, and soft metal such as lead or Zinc should be used as a shim between them and fastened by the bolt. When the crusher is working, the crushing plate cannot be loose; otherwise it will break or abrade, thus reducing the service life of the crushing plate. For this reason, it is very important to properly install the crushing plate so as to prolong the service life of the crushing plate.

Improve the crushing equipment during the operating process for the purpose of improving the service life of the crushing plate. During the production process, the crushing plate directly impacts with the materials with huge impacting force. Especially when the materials being crushed are very hard, it will cause vibration of the bolt fastening the crushing plate, which will aggravate the abrasion of the crushing plate and produce huge noises; if it is too serious, the crushing plate may drop or break, thus stopping the machine and influencing normal production. If this situation happens, just screwing up the bolt and the nut before starting the equipment cannot fundamentally solve the problem, but the workers should analyze the specific condition according to the actual situation of the working site and figure out some practical way to solve the problem.

For example, the worker may adopt spring anti-pine damping device to prevent the crushing plate from being loose so as to improving the working efficiency. The detailed operation method is to use the spring to make an anti-pine damping device, which is made up of internal spring gland, spring and external spring gland. Thread this device through the bolt and screw up the nut. Because when the spring is pressed a certain degree by the nut, it will produce strong anti-vibration effect. The bolt loose force produced by the huge crushing force will be automatically compensated by the tensile force of the spring, for this reason, it will be not that easy for the bolt to become loose, thus extending the service life of the crushing plate and improving the production efficiency. In conclusion, the workers should figure out the specific solution to different problems in the operational process in order to prolong the service life of the crushing plate, reduce the operational cost and improve working efficiency.

As a professional and the best mining machinery manufacturer in China, Hongxing Machinery is always ready to provide the superior crushing and grinding machines with the best quality and the most competitive price such as mineral sand washer, impact crusher.

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jaw crusher machine: http://www.china-mills.com/


A Win-win Situation Between Mining Industry and Environment

When speaking of mining machinery manufacturing company, almost all of the powder producing corporate know Hongxing Machinery. Produced milling equipment widely used in mining, chemical, metallurgy, building materials, coal, refractory aggregate industry. Hongxing Machinery has more than 10 countries to the United States, Sweden, India, South Korea, Indonesia, Canada, Russia, Germany and Australia visits and training, learning to improve the governance of the predecessors, the National Science, the continuous improvement of the manufacturing process, the courage to different manufacturing concepts class testing and quality control methods, creating high-quality products, and lay a leading Hongxing machinery the mill manufacturing industry in China.

Henan Hongxing Mining Equipment Manufacturing Co., Ltd is a company specializing in the development, design; production grinding, crushing and superfine crushing destroys equipment, mineral processing equipment, and professional producing company.

Hongxing Machinery increases scientific and technological transformation and investment in science and technology, in order to improve the high-tech product development, testing and production equipment to accelerate the development of high-tech products and produce large-scale, efforts to build international brands, the establishment of the center of the Mill.

In addition, the Red Star also has a fruitful experience, skilled sales and service step team and perfect sales service network, providing customers with a dedicated after sales service and technical support. In 2009, in response to the financial crisis, the Red Star machine introduction combination improve the predecessors technology and process in the United States, Germany, Japan, Australia and other countries, the establishment of internationally advanced production lines and first-class modern testing base, and set up a milling machine Central technological improvements, committed to the mill and constantly is different.

The same time, the company also has a technical service department more than a dozen provinces and cities across the country, in order to ensure the normal use of the Red Star equipment, technical services team will be the fastest speed, for the first time at any time corresponding to the needs of customers, in order to customer service FanboScience.

According to the agreement, the twin display good respective upper hand, to expand the field, deepen cooperation, R & D and cooperation for environmental protection, energy saving, efficient milling equipment to promote Combination, provide a strong scientific and technological support and personnel support for enterprise development, science education development and enterprise technology is different and interactive win-win. „The general manager of a powder producing enterprises said of the combination of the domestic market demand and technology trends, the introduction of advanced technology at home and abroad, and gradually digested and absorbed, pioneering is different and the company attaches great importance to new products, new technology development, won many national invention patent and national utility model patents. Hongxing machine mechanical product development, publicity, sales, or even to the final customer use and after-sales service, Hongxing machinery has a good reputation.

As a professional and the best mining machinery manufacturer in China, Hongxing Machinery is always ready to provide the superior crushing and grinding machines with the best quality and the most competitive price such as impactor equipment, crushing machine.

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mineral feeding machine: http://www.jaw-breakers.com/W249.html


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