Tag: crusher

Sand maker exerts itself for crushing process

In recent years, with the more and more demands for cement in the construction industry, the fast development of the cement industry also promotes the application of impact crusher in the sand and stone production line. The powder making production has higher requirement for the equipment, and sand maker is able to satisfy all the demands, so that it enjoys more and more popularity. HXJQ believes that it will play a more and more import role in the future.

As a main machine for pre-crushing process, sand maker has been successfully applied in the raw material powder grinding system and is playing an output-improving and energy-saving role. However, a large quantity of cement plants finds its using effect not ideal which mainly reflect in the serious friction of the hammer and lining board, and the machine they use does not reach the design requirement and the output-improving effect of the grinding machine is not obvious.

In the cement powder grinding process, the granularity of the materials that are sent in to the grinder directly determines the output of the milling machine and the quality of the final products. How to improve the output of the milling machine and the quality of the final products, reduce the unit energy consumption and cost and improve the economic benefits has long been a hot topic in the modern cement industry.Henan Hongxing cone breaker, high pressure grinding mill will be your best choice.

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At present, the thought and direction of adopting the vertical shaft impact crusher for pre-crushing in the cement powder grinding system is right, and the main reason why some cement plants do not succeed lies in the unreasonable design of the pre-crushing technology and the incorrect selection of the technological parameter of the cement powder grinding technology.

HXJQ sand maker is a professional machine that is used for cement powder pre-crushing and it has many advantages such as low investment, high output, and outstanding electricity saving effect and easy repair and maintenance. This equipment effectively improves the powder grinding condition so that it is able to significantly reduce the crushing function of the first bin of the tube mill and increase the grinding function of the second bin, improve the output of the mill by 20%-30% and decrease the electricity consumed by ton cement powder grinder by about 4kWh.


Impact crusher pops out in crushing equipment

The operating principle of impact crusher is the compacting effect. Compared with jaw crusher, cone crusher and roller crusher, the impact crusher is the dominant type for the following reasons:

1. High crushing ratio. Its crushing ratio can reach as high as 50 while the other crushers can only achieve the crushing ratio of 20.

2. Fine particle size. Under the effect of impact, the to-be-crushed material will shatter along the most fragile layer. This selective crushing method guarantees the high rate of cubic-shaped finished products. Flat-elongated products account for only 10% of the whole while on the part of jaw crusher, cone crusher and roller crusher, the content of flat-elongated products take up a large proportion of 15%.Henan Hongxing impact coal mining equipment, limestone grinding mill will be your best choice.

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The above advantages make impact crusher occupy a crucial position in the crushing machine. There is no doubt that the impact crusher has tremendous advantages over other crushing equipment. However, the impact crusher possesses objective defect. Due to the reason that the impact crusher adopts the compacting principle, the components are easily worn. The defect seriously limits the application scale of impact crusher for quite a long period of time.

As a result, the impact crusher can only be used to crush material with medium hardness. With the application of new type anti-abrasion material, Henan Hongxing has been constantly upgrading the components. Consequently, the service life of impact crusher is greatly extended and production cost largely reduced.


Quartz sand maker partially determines your production line quality

As we all know, in the manufacturing and production aspect of the sand maker, the materials used and selected of the impeller are very crucial. Improving the impeller will relieve the pressure born on the impeller to some extent, realize the effect of independent cycling and renewing of the materials which will prmote better development of the sand maker.

The quartz sand maker provides beneficial conditions for the quartz sand production. The quartz sand is a kind of very important industrial mineral raw materials so that it has a very wide application and can be used in many industries. Correctly choosing the quartz sand production line is very important because it determines the final quality of the quartz sand. Then we will learn something about the quartz sand production line which is made up of quartz sand maker and some assorted screening and conveyong equipment.

The sand maker machines in the present market are verious, so that how to select the good sand maker manufacturer fundamentally determines the selection of quartz sand maker which has become an issue that many customers worry about. Hongxing Machinery provides the best and complete set of quartz sand production line equipment, which mainly includes sand maker, vibrating screen, vibrating feeder, sand washer and belt conveyor. The automation degree of the sand making production line designed by our country is very high which will reduce large quantity of laboral operation, reduce the production and operational and cost, and this equipment not only has high crushing ratio, but has high output and has many production advantages such as energy-saving and low energy consumption. Henan Hongxing mobile stone crushing machine, ore vibrating feeder will be your best choice.

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Before the production, the experts of our country will actively communicate witht customers and combine different machines according to the customer’s need in order to satisfy the different needs of the customers, for this reason, this production line is well received by the customers. When choosing the quartz sand making equipment, we should consider and analyze from many aspects, for example, whether the operation of the sand maker is easy, convenient and reliable and whether the energy consumption can meet the requirements; the performance and characteristices of the production line equipment, the material granularity and the crushing methods. Only after we have made sufficient preparation can we choose the most suitable sand making machine for ourselves.


It is vital to promote machinery intelligent control

Mining machinery companies need focus on improving mining machinery kit with the key components of technology and manufacturing level, improving mining machinery products supporting dynamic performance, planning to set up engineering and large crusher equipment supporting with crusher experiment center, and working closely with large enterprise in the mining machinery industry so as to build research and development platform or innovation coalition.

Improving the product intelligent control technical level and realizing intelligent optimization control, fault diagnosis, security protection and logic control and information feedback visualization is the the mainstream direction of mining machinery industry technology development. In the „twelfth five-year plan“ period, mainstream products of mining machienry shall reach the intelligence and information control level, especially large mining machinery should realize machine and remote intelligent control.

With the social progress and development of national economy, human’s demand in resources and energe is becoming more and more, while China is a country of poor resources in relative. Along with the exploitation of resources, mining depth is increasing gradually from land to sea,mining condition deteriorated, safety mining situation becomes more and more serious. China’ coal mining depth has reached 1000m, 1380m agpolymetal concentrations reach, ore mining depth increases, groundwater, gas , high geostress, geological structure make resources exploitation difficult increase greatly.Henan Hongxing portable breaker, coal crusher will be your best choice.

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To pay special attention to the mining machinery hydraulic components products hydraulic cone crusher, crusher, grinding machine equipped with hydraulic device of development and the high refinements, scale manufacturing. Through market orientation, support, cultivate and develop key hydraulic parts research and development and production bases. At the same time, implement demonstration project, improve hydraulic parts industry“s overall manufacturing technology and management level. On the other hand, hydraulic components belong to high precision products, related production technology management standards, quality standards are different from general processing manufacturing industry. So integrated with international hydraulic parts industry expert“s experience, hydraulic parts of the product quality is three technology, seven points management.


Modern and advanced atmosphere of vibrating mill

Vibratory mills are the most versatile line of mills available today for fast, low-cost particle size reduction to sub-micron range. Vibratory mill action achieves higher output per input horsepower; precise control of size and distribution. Product contamination from media and lining wear is virtually eliminated. Maintenance costs are low because of few moving parts and replaceable linings made of abrasion-resistant metal, ceramic or elastomers.

This is the first mill we will consider which does not rely on rotation for the main grinding action. The vibrating mill is a grinding chamber which is filled to about 65 – 80% of its capacity with grinding media such as balls or rods. The chamber is vibrated at a frequency of between 1000 and 1500 times per minute (can be variable speed) by cams or imbalanced weights.

The grinding action is efficient and thorough. Grinding media material and chamber lining can vary depending on application.

A vibratory mill having a long, thin milling chamber which spirals upward in a conical arrangement from a center location within a housing to a point at the periphery of the housing. The configuration of the chamber improves the efficiency of the mill and promotes the use of a continuous operation rather than a batch process. Eccentrically mounted rotating weights cause the media and parts to migrate upward from a central receiving position to the periphery of the housing.Henan Hongxing crusher suppliers, ultrasonic vibrating screen will be your best choice.

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Vibrating mill can grind hard or soft materials. Maximum throughput is in the order of 20 t.p.h. but feed size should be kept fairly small. Although final product size can be as low as 0.005mm this type of mill is often used for less fine applications. Product size and shape is a function of the time spent in the mill, media type and size, and frequency of vibration. Commonly functions as a batch mill.

Material suitability for vibratory mill: Lime, Calcium carbide, Alumina, Gypsum, Bauxite, Chromitem, Limestone, Sillimanite, Fluorite, Pigments, Dolomite, Magnesite.

The Vibratory Mill“s unique vibratory motion, coupled with the use of cylindrical media, allows a dense packing of the media bed assuring maximum media surface contact and minimum void area when operated under a low energy condition. Feed materials as large as 300 microns can be reduced to sub-micron sizes.

In the high energy configuration, feed materials as large as twelve inch agglomerates have been successfully milled and solid particles of a half inch are being reduced to a d50 of less than 5 microns.


Concrete clinker material is processed in detail steps

Concrete is pulverized with the mixture of limestone, clay, and iron ore powder in proportion. At this time the mixture is called raw materials. Followed by calcination, the general temperature is of 1450 degrees. After calcination, the product is called clinker. Then according to a certain percentage, the clinker is mixed with gypsum. The mixture is then grinded to the required fineness. Here you have produced concrete. This is only a general description. Here you can learn about the whole process in detail.

In the process of new dry concrete production, the stability of pit entry clinker raw material component is the premise of the whole system. Raw material homogenization system plays very important role in the stability of pit entry clinker raw material component.

Preheating the raw materials and decomposing partly in pre-heater, which reduce the works of rotary kiln, can shorten the length of rotary kiln. After a series of physical process in the shorter rotary kiln, the energy consumption of this system improve the efficiency and reduce consumption.Henan Hongxing portable mining equipment, rod grinder will be your best choice.

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(1) Dispersing materials. 80% heat transfer process happens in the entrance pipeline. The raw materials fed in pre-heater, meeting the high speed updraft, move up with the airflow and get dispersed.

(2) Gas-Solids Separation. When the airflow enters into cyclone muff with powder, it has to spiral and move down meanwhile. Finally, it arrives to the end of the cone then upwards and discharges from vent pipe.

(3) Predecomposition. The appearance of predecomposition is a leap of concrete burning technology. This process is featured with quality, efficiency and low consumption, etc.


Present age lays solid foundation for future mining machinery field

The whole level of China mining machinery existing difference compared with the international advanced level. The opportunity and challenge should be at the same time in a mining machinery manufacturing power of journey. The innovation of product design capacity has become the primary factor of decided the enterprise status in globalization competition.

The present age is already the information times,including informatization has four characteristics , namely intelligent , electronic , globalization and the mass . Many industry has entered informatization now , of course , mining machinery industry should also follow the era development steps and gradually towards intelligent direction,only do that can international standards.

Mining machinery“s power transmission and system optimization is an important method to reduce energy consumption. Through optimization design and load sensor control, the engine“s effective power and power allocation get reasonable use, thus making the engine power output always in the best condition and the engine get security protection in bad conditions. This technique has shone in international competition of mining machinery and also become the important research and development direction of energy conservation and emission reduction and improving the added value of product technology in the „twelfth five-year plan“ period. Especially those mainstream products with enormous quantity such as ore dressing equipment, crusher equipment, construction waste equipment, mill equipment should be paid special attention to and carried out as key tasks for changing the means of industry growth.Henan Hongxing ball mill machine, portable crusher will be your best choice.

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Automated mining underground mining is the development direction of underground or dangerous environment mining, also the effective way of ensure safety mining face. Comprehensive use of mining learn, automation technology and communication technology, the computer science and technology,etc . On the basis of unmanned automation face mining theoretical research and development of new technology, new equipment, mining machinery will toward robotic nanomanipulation and intelligent direction.


Invention innovations on impact crushers

Impact crusher is also called sand making machine is also known as the Impact. The impact sand maker is widely used, its performance has reached the international advanced level, it is currently the most effective, practical and reliable crushing machine, especially suitable for the production of abrasives, refractoriness, cement, quartz sand, grit, slag powder, copper ore, iron ore, gold ore, concrete aggregate, asphalt aggregate and other hard, brittle materials in the crushing in pieces, it is a highly efficient, energy-saving equipment of gravel.

Impact crusher can process the fly ash slag, furnace ash, you can make use of the glazed tiles that blast furnace slag produced, glaze tiles contain a kind of industrial waste raw material. Now, the coal ash and blast furnace slag processing issue has been troubling the people. The invention changed harm into benefit, turning waste into treasure, offering a kind of glaze tiles, its raw material contains clay, green rock, coal ash and blast furnace water residue.Henan Hongxing Impact crusher, cone crusher will be your best choice.

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It can reduce costs, make the product quality and appearance of the physical indicators reach the national standard, good product, can improve the economic efficiency and competitiveness of enterprises in the market, use the coal ash and blast furnace slag to produce the glazed tiles can create a new way of governing the three wastes. The preparation technology is simple, low cost, while also reducing the cost of the production of cement, concrete, mortar, and improve the performance of the cement, concrete, and mortar.

Especially the VI shaft vertical impact crusher is a good example, it can process fly ash slag, furnace slag, coal slag and mine slag, and its incorporation as a non-reactive material in cement, concrete, mortar composite micro. The present invention contain titanium slag of blast furnace, in addition to containing the blast furnace titanium slag, it contains fly ash, slag plus or complex doped single.


World industrial market rides on the colorful wind

The market for mining machinery used in metals mining operations, which accounts for the largest share of world sales, is projected to expand at the strongest pace through 2015, bolstered by price-driven increases in resource exploration and mine development activity. Coal mining equipment demand is expected to climb nearly as fast, stimulated by an acceleration in primary metals manufacturing growth, as well as by a pickup in global economic activity and additional population gains, leading to higher demand for coal utilized in heating and electricity generating applications.

With the fast development of the powder grinding industry, the research and development work of new type powder grinding equipment is also becoming more and more important and developing large-sized, energy saving, fine and super fine grinding machines is the development tendency of the mill machinery. At present, the total level of the ball grinder manufacturing and comprehensive performance of the equipment in our country still have a big gap compared with the advanced level in foreign countries. Henan Hongxing ore concentrate, cement rotating dryer will be your best choice.

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The world market for nonmetallic mineral mining machinery will rise at a somewhat slower rate, fueled by increases in construction expenditures and ongoing population growth, boosting farming activity and consumption of fertilizer minerals like phosphate rock and potash.Mining drills and breakers will be the fastest growing product segment, reflecting their near-universal use in settings where breaking through the ground and subsurface materials is required. The second strongest advances will be posted by crushing, pulverizing and screening equipment. Like drills and breakers, these products are widely used in both surface and underground mining, and will benefit from gains in global mining output. Although demand for surface mining machinery will expand at a slower rate, these products will continue to account for the largest single share of equipment demand.


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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