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  • May 31, 2013

    Simplified Process Flow of Cement Production

    Filed under: Uncategorized — watermelonpjqfw @ 7:37


    Cement Production Line in Cement Plant:
    The Cement production line is composed of a series of cement production equipment, which mainly contains crushing and pre-equalization, raw material homogenizing, preheat and decomposition, cement clinker and packaging process, and so on.
    According to the different raw material preparation methods, the cement production line can be divided into dry type cement production line (including semi-dry method) and wet type cement production line (including semi-wet method). Cement production line consists of a wide selection of gadgets to create cement. Among the Cement equipment the key machines consist of crusher (utilized to crush material), Cement rotary kiln (accustomed to bake cement raw materials) and Cement mill (utilized to grind cement clinker).
    Simplified Process Flow of Cement Production in Cement Plant:
    Raw materials extraction (mining) → crushing→ raw materials storage and pre-homogenization (ball mill) →raw material homogenization and storage, calcinations (raw material enter into Rotary kiln after pre-heater in cyclone tube, calcinated to clinker) → cement grinding (mix other chemical material according to cement quality to grind) → cement storage and transportation

    hammer crusher : http://www.ore-mills.com/hammer-crusher.html
    jaw crushing plant : http://www.hxjqcrusher.com/crusher/Stone-crushing-plant.html

    Hongxing provides prospect with two sets of solutions

    Filed under: Uncategorized — watermelonpjqfw @ 7:27


    To Choose Fine Cement production line for Superior Efficiency:
    According to the measurement of cement production undertaking, we provide prospect with two sets of solutions: One is dry-process cement production line; the other is wet course of cement production line.These two sets of manufacturing line would be the most favored cement production options out there at present. Our company is the professional manufacturer of all kinds of Cement machinery . We sell the latest cement production equipment. Our machine is enjoying good popularity both in China and abroad for our machine is with good quality and reasonable price.We can provide a series of service from designing, manufacturing, installation, debugging to commissioning for the complete unit of cement production line and its accessories, such as material crushing, stock yard, material pulverizing, raw meal homogenizing silo, clinker burning, pulverized coal preparation, cement pulverizing, cement packing and other electric automation equipment, water supply & drainage engineering equipment, refractory material, grinding element till laboratory equipment, etc.
    With the development of the society, more and more quantities of cement are needed. This phenomenon has also improved the demand for cement production line, cement making equipment and Cement plant . We Henan Hongxing gets cement production line customization in long-term; we are going to use skilled perspective and knowledge to design cement production course of action for patrons, and check out to attain win-to-win making certain the interests of consumers. Hongxing seems to look forward to cooperating with you!

    ore beneficiation : http://www.mine-crusher.com/news_115.htm
    pendulum feeder : http://www.best-crushers.com/pendulumfeeder.htm

    The cement mill is horizontal cylindrical rotation device

    Filed under: Uncategorized — watermelonpjqfw @ 7:19


    The Unique Representative for Cement Making Machine:
    Cement mill is key equipment during the process of producing cement in Cement making plant , and is used to grind the crude material, clinker, coal powder, calcium lime and other mixing materials. And it is also widely applied into grinding all kinds of ores in metallurgy, mine, electric powder, chemical and other industries.
    The cement mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grid. Material goes into the first chamber through the feeding inlet. Inside the first chamber, there are stage liners and ripple liners as well as steel balls. The shell rotates so as to generate electricity, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding, materials go into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball. After the secondary grinding, material is discharged from the discharging mouth. Then the whole grinding process is ended.
    Introduction to rotary cement kiln
    Rotary cement kiln belongs to one of the most significant cement machines. It occupies a vital role in the cement making production line . The circumgyrate cement kiln is the main equipment for cement clinker processing. It is mainly used for the calcination of cement clinker with wet and dry methods.
    The complete equipment for cement plant includes: cement mill, Cement rotary kiln , high efficiency vertical tube heater, five-stage cyclone preheater , packaging machine, etc. The complete set of Cement equipment supplied by Henan Hongxing is high in quality and reasonable in price. Welcome to visit and place orders.

    Ore beneficiation : http://www.hxjq-crushers.com/53.htm
    dry and wet types rotary kiln : http://www.hxjqcrusher.com/134.htm

    Fly ash is one fatal element polluting the environment

    Filed under: Uncategorized — watermelonpjqfw @ 5:13


    The discharging of this amount of fly ash has caused much more damage to the whole mainland environment, which can be one of the fatal elements polluting the environment. The problems on the fly ash have to be paid much more attention by the modern human society.
    How to rightly solve the questions caused by fly ash? This is one big problem which has to be handled as soon as possible, which must be one key issue that the factories also want to solve at this right minute.
    On the process of handling fly ash, the mining grinder is one essential machine, and the fly ash can be used in some industries such as the cement, concrete, brick making after it is ground by the mining grinder.
    Hongxing mining machinery has been paying much more attention to the brand advertising all the time, which also has made up of one system on the production and researching of the mining machines including Sand maker and the mining grinder such as Ball mill on the basis of the profound knowledge and long history of producing the advanced and excellent mining machines, and we have achieved much more progress on the trust of the mining customers.
    In the analysis of flotation process, block front angle indicates the blocking effect when water supplants air and vice versa. Similarly, if we replace water drop with oil drop or bubble and soak it in the water, an identical phenomenon will be produced. The practical sense of the blocking effect can be identified when dispersive bubble and particles are adhered together.

    Vibrating screen : http://www.ore-machine.com/circular-screen.html
    Ball Mill Machine : http://www.ore-mills.com/ball-mill-machine.html

    May 30, 2013

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    Filed under: Uncategorized — jixie147 @ 11:15

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    Hongxing ???????????????? ?? ????????????, ???????????? ? ?????????? ????? ??????? ????????????, ????? ??? ?????, ????? ???????????? ????????? ? ??????????? ????????????. Hongxing ??????? ???????????? ????????????? ? ???????????? ???????????? ? ?????? ???????????? ?????????? ? ??????? ?????????????. Hongxing ??????????? ? ?????????? ????????, ????? ???????????? ?????????, ????????????? ????? ? ????????? ????????????, ??????? ??? ???????????????? ????? ????????? ? ?????? ????????? ? ?????? ? ?? ???????. ?????? ?????? ?????????? ?? ?????????? ????????? ????? ???? ???????????? ????????????????? ???????? ? ?????????? ?????? ????????? ? ???????. ?? ?????????? ?????? ???, Hongxing ???????? ??????? ????????? ? ???????????????? ?????????.

    ? ????????? ????, Hongxing ????????????? ????????????? ? ?????????? ?????????? ???????. ????? ???????, ?????????? ????????? ??????????? ???????? ? ???????.
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    May 29, 2013

    What Is the Price Trend of Sand Makers Produced by Hongxing?

    Filed under: Uncategorized — yucca @ 10:25

    Currently, the survey shows that, sand maker is one of the pillars of the mine machinery equipments, the foundation of national independent industrial system, as well as the important sign measuring a country’s industrial strength. Into the 21st century, China”s economic development was rapidly. The scale of production of a variety of ore metallurgy, construction, cement plants and other industries continue to expand, this trend has set off a wave of construction boom in the country. Everyone knows, the construction industry can not be separated from the sand making machine, it can be said that the top beam of construction.

    Sand mechanical become the support industries of national economy creation of effective, it is also a measure of an important symbol of a national industrial strength. Sand making machine has a long history. Early sand machine is pcl vertical shaft impact crusher, because of the strong capacity, satisfactory broken results, big output, gets a large 126201290331ber of customers favor. Sand making machines introduction was effective restraint to the digging of river sand, the price advantage of mechanical sand and wide range of raw materials, so that it won a large 126201290331ber of the market. Sand making machine was after decades of development, from the impact Crusherto the new impact crusher and then now to build a new efficient machine.

    Performance was greatly enhanced, the appearance was constantly embellished, and sales hit highs record. Sand making machines price has continued to decline, the reason lies in the great heat of this industry, is becoming more competitive. Many manufacturers have to go to the brand lines and good reputation is the most important. Hongxing is one of them, we continue to introduce advanced management personnel and resolutely to ensure the quality of the product, and always do good jobs while quality service to customers. We strive to Sand mechanical price stability maintenance, the whole industry needs, it is beneficial to customers.

    Hongxing Sand Maker Offers You All-around Technical Support

    Filed under: Uncategorized — yucca @ 10:25

    Sand production line is the mining equipment units that make raw gravel, silica, granite, limestone and quartz materials into aggregate and sand which will be used in construction directly with different size and even cubical shape. Sand production line is widely used in construction projects like building, road construction and railway construction, etc. The sand making machine produced by our company can provide you with all-around technical support. The whole line consists of vibrating feeder, jaw crusher, Vertical Shaft Impact Crusher, vibrating screen and belt conveyor. According to specific requirements, we can combine different models together to meet various needs.

    Building construction project: concrete is most important binding materials in building construction and sand is essential in concrete. Sand production line supply enough artificial sand to building construction project.Road construction project: road base is earth construction. Subgrade of highway carries all the gravity loads of itself, road surface and vehicles driving on it, therefore, plays an important role in highway road construction. Road base need cubical and even shape sand which will makes road base more stable and sand production line produces the right sand road base needs Railway construction project: ballast is on the face of railway, acting as a buffer between train and railway base and adding protection against frost action when necessary.

    The size of ballast should be K30=150 and n 28% which Hongxing production line can produce. The sand and gravel production line is defined according to the type of the material, the production of finished products including stone and sand, also known as aggregates production line. Equivalent to a combination of stone production line and sand production line. Raw materials in road construction, construction plant, and often require sand and gravel material public production line, this set of aggregates production line equipment will be able to meet the needs of the stone and artificial sand at the same time production requirements.

    Rounded Description of Portable Rock Crusher

    Filed under: Uncategorized — yucca @ 10:24

    The new, highly efficient, high-tech mobile crushing station only a few manufacturers in China, So many manufacturers are still inclined to foreign brands, the domestic crusher manufacturing enterprises have been aware of the existence of this situation, to actively catch up moving from the technical level. Cone crusher and Circular vibrating screen compose the Mobile Crusher. Mobile Crusher is mainly used in the fine crushing after primary crushing. Mobile Crusher is used in crushing hard and abrasive materials. The capacity range of Cone Mobile Crusher is 50250t/h.

    1. Mobile Crusher Application: The Mobile Crusher is applied to multistage crush large materials, and then screens the discharges according to their different specifications. The whole set plants is widely used to mine, building material, highway, rail way and hydropower industries, etc., finish crushing and screening operations at one time, produce required size and output for Mobile Crusher consumers.

    2. Mobile Crusher Features and Benefits: The Mobile Crusher has the advantage of reasonable matching, unobstructed discharge all line, reliable working, convenient operation, high efficiency and saving energy. Especially the mobility is very good, so Mobile Crusher can extend with the raw material places or the construction place, and Mobile Crusher can also make multiple matching, get to different product requirements.

    3. Mobile Crusher Composition and working principle: The Mobile Crusher is composed of primary crushing and screening station and secondary one, belt conveyor, etc. Every Mobile Crusher is an independent working unit, they can respectively assume their different responsibility, and the belt conveyer is responsible for material transmitting and piling up between each crushing station.

    After several years of development, the product quality has been significantly improved, enhanced the crusher product market competition, has been out of the country with relying on solid technology and reliable quality. Hongxing is a famous manufacturer of crushing and screening equipment and provides series stone crusher and crushing equipment for customers, which includes hydraulic cone crusher, jaw crusher, impact crusher, vertical shaft impact crusher, vibrating screen and mobile crusher . We offer not only products with good quality and competitive price, but also top service and solution.

    May 24, 2013

    To Efficaciously Enhance the Useful Time of Wearing Parts

    Filed under: Uncategorized — yucca @ 2:37

    We Hongxing Machinery has many years” experience in the production of mining crushers, as well as in research and development. According to the practice, we make a summary on how to extend thelifespan of the wearing parts.

    1, to pay attention to the routine operating skills

    The main wearing parts of the impact crusher are the rotor and plate hammer, the wear resistant parts of the sand making machine (vertical shaft impact sand making machine) mainly are the hammer on the impeller, the alloy head, liner and rotor, jaw plate and side backplate are the main wear resistant parts of the jaw breaker. The hammerhead is the main wear resistant part of the hammer crusher. As for the different kinds of the crushers, their wear resistant parts differ from each other. To have a better understanding of the routine operating skills of the crushing machine can effectively reduce the failure rate and extend the service life of the wear resistant parts.

    For example, when the jaw breaker is in operation, if the bolts of the jaw plate vibrate, the nut will loose, which will increase the wear and tear of the jaw plate and generate a great deal of noise, if serious, causing the falling off or the break of the jaw plate. Therefore, in order to be able to extend the service life of the jaw plate, the operators should frequently check the nuts and bolts to prevent the serious wear, thus extending the service life of the jaw plate, lower costs and improve work efficiency. In the use of the hammerhead, the operator should change the surface of the hammerhead, which can greatly prolong the service life of the hammerhead.

    2, various types of hammerhead should match the crusher machinery

    The basic principle to choose the hammerhead: the small hammerhead should be made of the high chromium and the large hammerhead should use the high manganese steel. The corrosive material is not suitable for forging hammerhead. The service life of the hammerhead in various regions (the cement plant, crushing plant) is not the same. It is necessary to make use of the advanced casting process and precised chemical analysis equipment and other hardware devices to prolong the life expectancy.

    With good products and low manufacturing cost, Hongxing cone crusher is widely used in many industries. With obvious advantages, such as advanced technology, convenient to maintain and easy to operate, Hongxing cone crusher is your best choice in crushing materials.

    To Lay Special Attention to Two Factors that Affect Drying Efficiency

    Filed under: Uncategorized — yucca @ 2:37

    Nowadays many dryer machine manufacturing companies operate this machine according to the predecessors’ experience, but know little about the basic theory of the manufacturing of drying machine, which results that the equipment produced by many manufacturing companies is not qualified for the requirements and is easy to be damaged, thus influencing the production efficiency of the users, causing unnecessary losses, and at the same time, having negative effect on the business reputation of the manufacturing enterprises.

    In the operation of the dryer machine, there are many aspects needing attention for the users in order to guarantee the normal running of the machine and improve the drying efficiency. The delivering of the material in the dryer machine. The selection of the dryer machine is a critical point for the drying of the material. In some cases, the materials will be pre-treated so that it will be easier for the materials to be in the drying state in the specific drying equipment. Under some cases, when the material is dried or heated, the heat-sensitivity of the product will change or the control characteristics of the product will change.

    Obviously, the combination of two or more different forms of drying devices will be the better choice in this case. Handling capacity and operation time. In determining the form and operational way of the dryer machine(intermittent or continuous operation), the handling capacity should be taken into consideration. When processing small amounts of the switching material with many varieties in the same device, it will be better to select the switching equipment. The pharmaceutical drying equipment should be easy to clean and meet the standard. According to the small test results, the heating area and the diameter is the square relationship, the volume and diameter is the cubic relationship. Therefore, if the drying material increases, the drying time will increase with the increase of the diameter. The heating time of some materials is long, which is likely to cause instability. The operators should pay particular attention to this in the design.