Drying technology is one multi-industry and interdisciplinary technology with a broad service scale. And now, it is also in the circle of science. Facing to so many industries, various materials, different demands, our countrie”s drying technology is short of science theories and design methods, however, the main way is to depend on experiences and small-scale experient information. Because of the old ways, thedrying equipment doesn”t work efficiently. Therefore, our country”s machinery factories have to make sufficient and convictive trials before establishing industrial drying machine.

At first, the bearing is the most important check work. As kiln bearing undertakes the whole operation load, high quality oil lubrication will certainly do much to machine service life. We require that lubricate oil must be clean, sealing well at the main oil pouring parts, such as rotating bearing, rolling bearing, all the tooth gear, flexible bearing and slide plane.

Besides, as for new installed machine, the tyre is easy loosen, which shall be checked often. And you may pay attention to all machine parts and ensure them work in good condition. On the other hand, you may consider the damage degree of machine wear parts, and replace them at any time. Moreover, on the bottom frame surface where flexible device installed, you are suggested make it clean to avoid flexible bearing failing to move on bottom frame surface when comes to not crushable materials. And once the bearing temperature is rising, you should at once stop the machine to check and solve the problem. Finally, if rotating gear gives out impact noise when running, you are required stop the machine and find out the reason. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like china magnetic separator, Henan Hongxing is always doing the best in products and service.hammering machine: http://www.crusher-machine.com/n114.html

Now an advanced type kiln is launched to machinery market, it adopts private box-type spray pulse bag type dust collector based on HXMC type kiln machine. This type kiln is specially developed for kiln smoke features and it solved the dust problem.

When you purchase slime drying machine, you should take the following aspects into consideration: first you have to learn your practical business situation, such slime drying venues size, the number of tons of coal slime drying under ideal situation, humidity of existing coal slime, finished products price after slime drying. As far as possible you may as well to visit professional slime drying machine and ball mill manufacturers and entities. If necessary, you can bring your own raw material and require coal ash kiln manufacturers show you on-site commissioning. You are suggested carefully observe the manufacturer“s machine productive capacity and see if its calcination equipment kiln can dry your slimed material to the ideal level. Buyers should carefully consult the regular slime drying machine, cone crusher expert manufacturers, and requested them provide you with the most professional slime drying machine knowledge and operate common sense.

The sand making equipment of HXJQ has excellent sand making effect and the granularity of the sand and stone materials produced by this machine is uniform and in good shape, and the machine is superior in performance so that it is able to provide more excellent sand and stone aggregates for the development of the construction industry. Of course, the products of HXJQ have many other advantages such as convenient maintenance, high production capacity, high output and strong crushing ability, which are the result of the dedication of the engineers of our company and we believe that they will satisfy the different needs of the customers.

It is no doubt that artificial sand has become a blue chip stock in the building materials industry. The strong support from national infrastructure will promote the development of sand making equipment.

It is understood that the traditional sand production line is jaw crusher + impact crusher. With technology innovation, some experts say, the production line with less equipment is the most economical and most environmentally friendly sand making process.

In order to simplify the sand production line, Henan Hongxing Mining Machinery Co., Ltd. developed a new type of large-scale single impact crusher, the biggest feature of this crusher is it can achieve once broken, and has completely replaced the traditional two broken. Compared with previous jaw crusher and impact crusher, it has not only less failure points and wear parts, but also less investment. It is completely suitable for small and medium-sized quarry customers whose fund is not very strong. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like cone crusher, Henan Hongxing is always doing the best in products and service.calcining kiln: http://www.crusher-machine.com/n134.html

Henan Hongxing Mining Machinery Company is a new and high technology enterprise, specialized in the production of crusher and other mining machineries, who has always insisted on the concept of let the customer with the least money to earn the most profit, created many miracles in the research and development of crushers. In order to solve the problem of limestone broken, Hongxing technical staffs finally launched China’s first largest limestone single-stage impact crusher after six months of site visit and tireless research. This crusher is widely praised by customers as soon as it hits the market for its large capacity, high efficiency and energy saving and environmental protection.

As the leader of domestic mining machinery, Henan Hongxing Mining Machinery Company determined all of the research and innovation should be based on the outcome of core economic zone, and we should seize this opportunity to build national and world famous mining machinery brand to promote the development of mining machinery industry and Henan economy. Henan occupies a pivotal position in the national economic development, and mining machinery industry as an important pillar industry of China“s national economy is of course plays an important role in promoting economic development, Henan Hongxing in the dawn of the Central Plains Economic Zone tide will firmly seize these opportunities brought about by the development of Henan, adhere to scientific development, and take the low-carbon green line in order to speed up the transformation of economic development to improve R & D and innovation ability and constantly improve the technological level.

The central bank announced last night: the benchmark interest rates of the financial institutions had been cut down since June 8, 2012. For financial institutions’ one-year deposit rate reduced by 0.25% , the one-year benchmark lending rate dropped by 0.25%, so the other benchmark interest rates and individual housing accumulation fund loan rate would be adjusted accordingly. This is the first time of China’s central bank cutting the interest rates in the 42 months since the decline of the deposit and loan rate by 0.27% from December 23, 2008. During this period the central bank has raised the interest rates for five times, each time by 0.25%.

According to the national development plan, building the resource-saving and environment-friendly society should adhere to the principle that both development and economizing are important but give economizing priority . Under the current environment, the demand for energy is more urgent. It is expected that in 2020 the total investment in new energy will be more than 3 trillion yuan with the launch and adjustment of the relevant policies, which will boom mine construction and grinding mill equipment market.

One of the important points to develop new energy industry is that new economic growth point can be cultivated. The renewable energy and new energy industry will have large and blank development room, which also provides the mining machinery industry with new opportunities for its development. As for the mining resources- non-renewable resources, the mining machinery featured with environmental-protection and energy-conservation will be the major equipment to develop them into true eco-resources, which will contribute to stimulating the demand for mining machinery and bring another round of development climax of mining machinery such as crusher and grinding mill industry. Meanwhile, it also asks higher requirements for the future environmental-protection and energy-saving mining equipment. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like Vibratory feeder, Henan Hongxing is always doing the best in products and service.pulverizer machine: http://www.crusher-machine.com/n222.html

Under the background of the market economy, in the harmonious development between human and nature, driven by the market demand, future mining machinery should develop towards the digitization, intelligentization and ecologicalization. Henan Hongxing Heavy Indusries considers that the counterparts of mining machinery should vigorously develop new environmental-friendly and efficient crusher and grinding machine by grasping the opportunity of developing new energy with the aid of national policies. At present, the technical quality system in Henan Hongxing Heavy Industries is in smooth and efficient running. The jaw crusher,impact crusher, grinding mills and other new mining equipment produced by our company have laid solid foundation to seize the competitive edge in the market.

In order to satisfied the requirement of customer, we develop new jaw crusher-Strong jaw crusher, which is more efficient and energy-saving.In the mineral separation and crushing process, jaw crusher are mainly used for primary crushing, but its work environment is worse, so there need to strengthen and optimize its structure, and master needful maintain knowledge so that can improve stability of the machine.

Stone production line, also known as sand and gravel production line, is a dedicated sand and stone production line for buildings, highways, railways and other industries. The main equipment in the line includejaw crusher,impact crusher,hammer crusher, fine crusher andsand maker. Stone production line is generally applicable to deal with limestone, river pebbles, quartz sand and other materials, among which, river pebbles is of higher hardness, so besides routine maintenance and repair, we should also pay special attention to some other aspects if adopt crusher or sand maker to break river pebbles.

The maintenance of Jaw crusher in sand and gravel production line:

The maintenance of Jaw crusher generally includes lubrication and repair; constantly noticing and timely lubricating the friction surface can ensure normal operation and extend the useful life of the machine. If frequently broken hard materials, the wear and tear of the equipment would be more obvious, therefore, we should establish detailed service time detection for worn parts of jaw crusher, such as jaw plate and toggle plate, etc, and know fairly well in the operation of equipment. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like ore spiral classifier, Henan Hongxing is always doing the best in products and service.mining spirals: http://www.crusher-machine.com/n120.html

The start-up order of equipment in sand production line is precipitator (optional)–infeed conveyor– jaw crusher–feed conveyor–vibrating feeder, etc. To prevent the steel items or parts falling into the crushing chamber, we can install iron removal device if conditions allow. Generally, the height of the materials should be controlled to the four-fifths of the cavity’s and particle size uniform so that jaw crusher can effectively play its roles.

The maintenance of impact crusher in sand and gravel production line:

1, impact crusher generally operates stably, if its vibration suddenly increases, we should immediately stop it and identify the reasons for cancellation;

2, under normal circumstances, the maximum temperature of bearing is within 70 oC, if exceed 70 oC, stop immediately;

3, if the board hammers wear reaches limit signs, we should turn it around or replace it timely;

4, keep the rotor balance after assembling or replacing the board hammer and the static balance shall not exceed 0.25kg.m

jaw crusher In mining machinery and sandstone machinery industry, the crusher with inappropriate models are often leading to the insufficient need, because the crusher selection should be accord with different materials features as well as customers requirements. However, the jaw crusher with widen range are the almighty crusher.

Strong jaw crusher best suited to crushing hard hardness such as barite, calcite,iron ore, rock, slag and other materials, mainly used in metallurgy, mining, chemical, cement, construction, refractory and ceramics industries. And Hongxing strong jaw crusher uses unique structure of jaw head,seal guarantee,extend working life of the bearing. 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: high frequency mineral screen, artificial sand maker.

A complete set of crushing plant includes controller, feeder, crusher, dust removal device, conveying equipment and vibrating screen. Besides, it needs matched with loader and carrier vehicles. Controller is current circuit controlling system of the whole engine operation, which consists of transformer, cable and switch box. According to total power of crushing machine, we should choose proper device for it. Feeder is used for sending stone materials to crusher and screening separators. When raw materials are small size, we often use belt conveyor as feeder. While, when big size of materials, we shall use heavy plate type feeder. Crusher, the core of whole crushing plant, is mainly used to break big size stone rocks into small size. A set of composite stone crushing line can be consisting of several crushers. And vibrating screen separates the broken materials, so that different sizes stone are separated. The function of conveying equipment, as its name, is sending materials, which used in three parts, where raw materials sent to crusher, where the crushed materials sent to vibrating screen and where the finished products sent to pointed place. At the same time, conveyor will send unqualified materials back to crusher for crushing. Dust removal is environmental device, which can be able to remove dust generated during operation and redundant dust of aggregates. According to requirement, we should choose dust removal device with proper power operation. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like China mobile crusher, Henan Hongxing is always doing the best in products and service.hammer mill: http://www.crusher-machine.com/n114.html

On the other hand, the development of ore resources gears up domestic economy greatly while a waste of part of resources. Besides, it destroys natural environment and ecological equilibrium. So, how to reduce waste emissions in mining area is an key issue for environment protection.

At present, after ore beneficiation, the solid ore waste is sent to ore tailing library for storage. However, ore tailing library not only takes up too much land, but also causes environment pollution and threatens our life and safety. Because tailings are featured with small size, light weight, easily to flow with water and fly with wind, it is potential damage to air, water, country and farm. Above of all, in terms of sustainable development, we have to accelerate the process of ore waste utilization research, so as to make waste as regenerated resources. Hongxing mining machinery company is making every efforts developing solid waste crushing process equipment such as jaw crusher, impact crusher. We are trying to solve these problems fundamentally.

In our routine work, the most frequently used crusher in ore dressing plant or stone plant is jaw crusher. Compared with other crushers, jaw crusher has the advantages of low cost and high efficiency. Due to the fact that wear-resisting requirement of jaw Crusher is quite high, so the material is usually high wear-resisting manganese steel lining plate. There are two jaw plates in crushing chamber; one is fixed on the upside of crusher; the other is mobile and forms a crushing chamber with the fixed jaw plate.

In recent years, with the fast development of the transport infrastructure significantly drives the application of the mining machines, especially the application of jaw crusher. As we all know Jaw crusher is widely used in mining, smelting, building materials, highway, railway, chemical and other industries. The crusher has features of high broken ratio, uniform product size, simple structure, reliable operation, convenient maintenance, low operating costs etc. Jaw crusher is the best choice of sand production line. How is jaw crusher used in sand production line? Today, we will introduce the service condition of jaw crusher.

In the process of sand production line, raw materials are conveyed to the jaw crusher for a coarse crushing by the belt conveyor,after the rough crushing, the materials are conveyed into a fine jaw crusher for a further crushing, then the fine crushed materials are conveyed into the vibrating screen for a separation which classified the materials into two kinds of stone, one part that meet the size of feeding mechanism will feed into the sand making machine, another part will feed back again into the jaw crusher for fine crushing. The size of fineness can be adjusted according to customer demand. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like Ore beneficiation, Henan Hongxing is always doing the best in products and service.shaking table separation: http://www.crusher-machine.com/n226.html

The fine jaw crusher is mainly used for the further crushing of materials with higher hardness, such as granite, basalt, river gravel. At present, as with the domestic compound pendulum fine jaw crusher and simple pendulum fine jaw crusher, the crushing ratio can reach 5 ~ 8,and it can crush materials with compressive strength no more than 250MPa.

The fine jaw crusher is the first choice in mining gravel sand production line, it has the characteristics of high yield,uniform products particle size, stable structure, durable, etc. All the products of Hongxing Machinery CO., LTD are high quality,we are your best choice.welcome to our company.

The mobile jaw plate repeatedly moves towards the fixed jaw plate. When two jaw plates separate, material immediately is put into crushing chamber. At this moment, the crushed material is discharged from the bottom of crusher. When the two jaw plates are close, material is crushed by buckling and split function caused by the acting force of extrusion and rub of two jaw plates. 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: powder making machine, limestone rod mill.

Conveyors in Zhengzhou Hongxing Machinery are the logical connection between loading, unloading and storing and blending. Multi-conveyor systems, long distance conveyors and a whole range of specialised conveyor belt systems – all of them have their own particular application. Enclosed conveyors are in ever-increasing demand, e.g. when materials have to be transported through or near residential areas, or when the materials themselves are sensitive. For these applications Zhengzhou Hongxing Machinery has developed the ‘Rollgurt’ conveyor for dust free transport of loose materials such as limestone, cement or coal.

Belt conveyor is widely used in mining ,metallurgy ,coal and other industries ,the belt conveyor machine can be used to transfer all kinds of bulk materials or material in pieces ,according to different transferring requirements ,the transferring system can be of only one belt conveyor or consists of several conveyors ,or combined with other transferring equipments .the belt conveyor can be installed horizontally or aslope to meet the needs of different transferring requirements.Conveyor conveying capacity, long distance, but also in the process of conveying the same time a number of process operations, so the wide range of applications.

In order to ensure the belt conveyor reliable operation, the most important thing is to discover and eliminate failures that can occur. This operation must be observed at any time the transport aircraft, such exceptions should be handled in a timely manner. Mechanical workers should pay regular visits to and inspection of any need to pay attention to the case or parts, which is very important. Such as a roller, does not seem very important, but the transport of high-speed conveyor belt to wear materials may soon be worn out of its shell, and a blade, the blade could seriously damage an expensive conveyor belt. Workers trained or experienced staff to the timely detection of an impending accident, and take preventive measures. Account for a large proportion of the conveyor belt conveyor belt conveyor cost. Must pay attention to in order to reduce the costs of replacement and maintenance of the conveyor, the conveyor belt operation and maintenance of knowledge and training on operation and maintenance personnel. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like Single toggle jaw crusher, Henan Hongxing is always doing the best in products and service.ggbfs production line: http://www.crusher-machine.com/n167.html

Conveyor generally can be started under no-load conditions. If sequentially install a number of belt conveyors, we should adopt a starter that can be locked, so that we can control starting and stopping button. In addition, to prevent incidents, each of the conveyors should also be set local start or stop button. In order to prevent the conveyor belt longitudinal tearing, when the conveyor length exceeds 30m, we install a stop button at some distance intervals (such as 25-30m). This is the measures to prolong the service life of belt conveyor.

Cone Crusher is a kind of new type crusher who adopts the new crushing concept, vertical shaft impact crusher manufacturers,its structure principle entirely different from Jaw Crusher, hammer crusher, Impact Crusher and other crushing machine. Its Crushing capacity and unique production ability are other types of crusher can’t be compared.Cone crusher is divided into spring cone crusher and Hydraulic Cone Crusher, suite for crushing the stone and rock which hardness is above average.

Hydraulic cone crusher with high-efficiency and hydraulic pressure is widely used in mining, cement factory, sand& stone industry. Nowadays with the development of technology. The latest developed hydraulic cone crusher not only increase the production capacity and crushing efficiency, but also expand the crushing scope of application. It can provide a incomparable crushing performance in various kinds of crushing, fine crushing, super fine crushing assignments.

The benefits and advantages of the crusher:1. Hydraulic adjustment devices. Convenient to adjust discharge opening size.2. Cone frame is cast steel structure; High pressure points are reinforced by hard steel3.New special design, simple and reasonable structure, smooth and stable running and low operation cost.4. Hydraulic release system consists of several hydraulic cylinders. Easy to release jammed materials.5. Each side of drive-shaft is equipped with roller bearings. Bearing base uses seal ring to prevent lubricating oil leakage.6.“Spring type“ over-load protection. This release system allows unbroken materials to pass through without causing damage.7. A complete lubricating oil circle system, including oil pump, oil reserve tank, oil pipeline, etc. If oil temperature is over high or oil flows slowly, the machine can be shut down automatically. This protection extends crushers service life.

Spring cone crusher standard used for open loop, short head type is used for closed loop. When choose the scale board, users consider three factors generally, that is capacity, power dissipation, wearing resistance of the scaleboaed. Should be abbey the following principle: Maximum feed size; size changes to the particle size distribution; material hardness; material wear resistance? The higher the longer the power liner, hard-liner material selection is short, long soft liner material selection, the distribution of the material, fine material selected short liner, long liner thick material selection. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like china spiral classifier, Henan Hongxing is always doing the best in products and service.high frequency screen: http://www.crusher-machine.com/n141.html

Hxjq Crusher as construction waste crushing the screening processing equipment manufacturers, construction waste disposal equipment nearly a decade of experience in research and development, and research results are used in the actual production in India, South Africa, Australia, the large-scale construction waste recycling Hxjq Crusher crushing equipment supply, construction waste is divided into fixed and two mobile crushing and screening equipment, of two processing equipment and solutions have their own strengths, certainly customer demand. The Fixed Noise Reduction dust better, However, To construction waste transport to the next to the machine to produce transportation costs too much trouble and, certainly good production process changes, inadequate agile. Mobile insufficient ideal, the dust noise reduction effect but agile production has brought its mobile crushing characteristics will give convenient spot consumption of construction waste, reduce transportation cost, the advanced technology of the mobile station greatly shorten the broken program, so not at the production site needs to take up too much production space. Of course, the production process of crushing and screening equipment is designed according to customer needs, which is more conducive to customer convenience, savings, conducive to the production of the device is used for production.

When it comes to the use of the ball mill to note is really a lot earlier to introduce a lot of considerations and maintenance of common sense , this is not , and was asked to the ball mill moisture into the grinding material ? That we have to say is , ball mill into the grinding material moisture regulation must be in place, it is a serious relationship to grinding quality and yield . As a manufacturer to use the ball mill , ball mill operation to be fully prepared , we have to say to improve into the grinding material moisture control operating skills .

Global demand for specialized for ball mill is projected to increase over five percent per year through 2011 to more than $30 billion. And its will be fueled by continued demand for metals such as iron ore and copper. Moreover, the ongoing global thirst for energy will boost coal output.

Prices for mineable commodities have shown growth in recent years,which has led to intensified efforts to mine metal ores, and thereby generated strong demand for products like mining machinery. Meanwhile, coal, facing dwindling reserves in numerous countries, remains in demand as an alternative source of energy in an era of high oil and gas prices, while demand for industrial minerals (clays, sand and gravel, stone and a myriad of others) has benefited from the general upsurge in commodities markets. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like raw material mill, Henan Hongxing is always doing the best in products and service.rotating kiln: http://www.hx-china.com/19.html

Despite of their maturity as markets, the largest producers of Grinding Mills are generally found in the United States and the industrialized nations of Western Europe, as well as Japan. Such countries have a long history and much expertise in the development of capital equipment industries of all types, which many have leveraged in mining machinery. However, China has emerged as a major producer, in large part due to the nation“s growing mining industry. With the largest deposits of mineable resources generally located in developing countries, the major multinationals that dominate world Grinding Mill production are increasingly moving production capacity to these areas in a trend that is expected to continue.

Gold ore ball mill are generally used to grind material 1/4 inch and finer, down to the particle size of 20 to 75 microns. To achieve a reasonable efficiency with gold ball mill, it must be operated in a closed system, with oversize material continuously being recirculated back into the mill to be reduced. Various classifiers, such as screens, spiral classifiers, cyclones and air classifiers are used for classifying the discharge from gold ball mill.

When cone crusher is running, Fixed Cone together with the vertical axis driven by the eccentric bushings, eccentric bushings to the horizontal axis and the bevel gear and pulley to drive. Triangle from the motor pulley belt transmission. Vertical Axis eccentric sleeve into the bottom, when the eccentric sleeve rotation, the shaft to draw a cone surface. So Cone moving around at the fixed cone shall crushed ore. From the upper and lower chassis composed of two parts, connected by bolts. Bolt on kits in a strong spring, when spring is the role of metal or other hard objects into the crushing chamber, will not damage breakers (such as spindle, etc.). Sometimes cone crusher is to use oil (or water) discharge device to adjust the size of mouth.

Cone crusher is widely used in mining manufacturer nowadays. And it plays an important role in mining industry. As we all know, cone crusher is similar in operation to a gyratory crusher, with less steepness in the crushing chamber and more of a parallel zone between crushing zones. Cone crusher breaks rock by squeezing the rock between an eccentrically gyrating spindle, which is covered by a wear resistant mantle, and the enclosing concave hopper, covered by a manganese concave or a bowl liner. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like stone crusher, Henan Hongxing is always doing the best in products and service.mineral rod mill: http://www.hx-china.com/n101.html

As rock enters the top of the cone crusher machine, it becomes wedged and squeezed between the mantle and the bowl liner or concave. Large pieces of ore are broken once, and then fall to a lower position (because they are now smaller) where they are broken again. This process continues until the pieces are small enough to fall through the narrow opening at the bottom of the crusher.

Cone crusher is suitable for crushing a variety of mid-hard and above mid-hard ores and rocks. It has the advantage of reliable construction, high productivity, easy adjustment and lower operational costs. The spring release system of a cone crusher acts an overload protection that allows tramp to pass through the crushing chamber without damage to the crusher.

Our Hongxing machinery is a well-known crushing plant manufacturer. Our series cone crusher application is very extensive. It can be used to crush many types of ores and minerals such as iron, copper, gold, manganese, cement, quartz, feldspar, calcite, coal, gangue, slag, zirconium, talc, granite, marble, feldspar, barites, ceramics, glass etc. We have many types of cone crusher for sale.We always provide customers high quality and performance.