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Showing posts about "crusher"

Jaw crusher has popularity in home and abroad

Posted on July 12, 2012 09:52 PM

Jaw plate is a very important part of jaw crusher. Our jaw plate is manufactured with super high manganese steel, therefore this high quality jaw plate has a 50~100% longer service life than those made of traditional manganese steel. The special processing techniques ensure that our jaw plates have outstanding performance. The Jaw plate is the main spare parts of Jaw crusher. So the quality of Jaw plate appears especially important. Our company produces the high quality Jaw plate with the superior quality high-abrasive materials. Compared to similar products, our Jaw plate service life is above 30% and the expenditure is more economical and more convenient.

Jaw plate is manufactured with super high manganese steel, therefore it has a service life 50~100% longer than those made of traditional high manganese steel. The special processing techniques ensure that our jaw plate has leading performance. It can also be widely applied in ultra-high manganese steel, super high manganese steel, suitable for various specifications jaw crusher. The right design can make a big difference: As Jaw Crusher has widespread applications; the demands of high-manganese steel are increasing. Because of its specification size, feed size, material hardness of different compression plate on the jaw and impact are different deterioration of high manganese steel production system to do various models of jaw plate, jaw crusher to meet the different needs of working conditions. china sand washers:http://www.china-mills.com/p9.html
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Our new type plate of high manganese steel, ultra-high manganese steel, super high manganese steel are suitable for various specifications PE series jaw crusher, PEW Series jaw crusher and some other stone crusher.

Jaw plate wear has considerable affect on the life of jaw Crusher which is caused by the slipping motion between the fed material and the jaws. This wear is predominantly serious in the fixed plate and hence the liners of the fixed jaw should be properly chosen. We appreciate the importance of minimal downtime and our spares team is on hand to advice on all your crusher wear parts inquiries.

Jaw plate is manufactured with super high manganese steel, therefore it has a service life 50~100% longer than those made of traditional high manganese steel. The special processing techniques ensure that our jaw plate has leading performance.

By increasing your knowledge about jaw die designs and options with our strong engineer team and rich technology foundation. This valuable resource guide is available to jaw crusher operators.

Hongxing Machinery is China's leading manufacturer of wear-resistant part, engaging in manufacturing a wide range of Jaw Crusher Plates that is useful in crushing hard granite stones, black trap rocks, river gravels, lime stones, coal and others. These jaw crushers are carefully designed to ensure high strength, corrosion resistance and durability.

Gravity concentration applied in hammer crusher

Posted on July 12, 2012 09:48 PM

The gravity concentration method has the advantage of cone crusher simple structure, low manufacturing cost and less environmental pollution etc, still one of the most important methods for mineral separation. It is widely used to process minerals ore of bigger density difference and is a traditional way to choose the gold, tungsten, sternum, and also for the coal and rare mental(tantalum, niobium, titanium, zirconium etc.)

The Advantages and Disadvantages of Hammer Crusher

Advantages:

1. Big crushing ratio: Maximum feeding size is 1.3~1.5m, the discharging size is 3~150mm and it can be adjusted.

2. High fineness of discharging size: favorable shape with aggregate, the powdery material is no more than 20%.

3. Simple operation process: the two or three stage crushing is reduced into single stage.

4. Low running cost: smaller power, so the production cost is decreased greatly.

5. Simple structure, high efficiency, light equipment quality and easy to operate and maintain.

Disadvantages:

The hammer and article labyrinth screen wears out easily and it needs long time to repair and find the balance. When crushing the hard materials, the wear becomes faster. When crushing the sticky and wet materials, it is easy to block the seam of article labyrinth, which will make the equipment stop. Therefore, the water content of materials should be less than 10%. primary jaw crusher:http://www.hxjq-crusher.com/1.html
china cement mill:http://www.hx-crusher.com/cement_mill.html

In coal washing plant, the gravity concentration, which being the main coal concentration method, take the task of processing 75%~80% coal. It is also used to choose iron, manganese ore and nonmetal ore such as: asbestos, diamond, kaolin etc. For the non ferrous metal (copper, PH, Zn) using flotation concentration, it can also be used to make preliminary separation to rid of larger grade ore or surrounding rock to concentrate the mental to the primary concentration. While the dewatering and separating are almost the necessary procedure in all mining plant. Although the gravity method has less effort to fine grade separating, it has effective effort to handle different kinds of grade material. It also has simple structure, big production capacity, and low manufacturing cost so that it is used by priority at suitable situation.

At present, our company mainly produces and sells two types hammer crusher, the single-stage hammer crusher and the high-efficiency hammer crusher. Welcome you to visit our company.

The magnetic separation has mainly been used to choose the ball mill black mental ore. For now, the magnetic separation is still of dominate position in the iron ore plant. Beside the black metal ore, it is with no doubt that the magnetic separation has been widely used for rare metal and nonmetal ore, such as the primary concentration of tungsten & sternum, seashore sand ore, the purity of kaolin and the preliminary separation for asbestos ore.

Right operation of rock crusher of Hongxing

Posted on July 12, 2012 09:44 PM

There are numerous kinds of Red Star stone crushers. According to different crushing methods, Red Star stone crushers include hammer crusher, and roller crusher. In terms of particle size of finished products, stone crushers fall into coarse crusher and fine crusher.

Red Star high efficiency stone crushing equipment is reliable in operation and smooth in performance, simplified processing flow, simple crusher structure, convenient maintenance, large production capacity and long service life of hammer head. They are perfectly suitable for making grinding material, refractoriness, cement, quartz sand, steel grit, etc. That without doubt is a kind of high efficiency, energy saving stone crushing and sand making equipment, which can save energy by 50% than traditional stone crushers. So far, Red Star crushers are the most advanced stone crushing equipment.

Stone crusher application range

Stone crusher is widely used for fine crushing ore materials, such as granite, basalt, limestone, River gravel, cement clinker, quartzite, iron ore, bauxite, etc.

Red Star work advantages

Stone crusher is widely applied to sand making line, all kinds of ore concentration line and powder grinding line. The performance of this type high efficiency stone crusher has already reached domestic advanced technology level. At present, it is the most effective, practical and reliable stone crushing machine, especially fitting for fine crushing and medium crushing hard brittle materials such as refractory’s, cement, quartz sand, steel grit, etc. iron ore concentrator:http://www.china-hxjq.com/p56.html
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Red Star stone crusher price

The price of stone crusher is different because of the different fine crushing capacity and product quality. Besides, it is also depend on motor. Now stone crusher market is prospectively good, and we have many models and types. Its discharging size is adjustable, and broken specification is varied.

In the hammer mill machine, the motor drives the rotor to rotate at a high speed through the belt, and on the rotor there are series of hammers. When the materials get into the working area of hammers, the rotating hammers with high rotation speed are crushing them, the crushed products meeting the required size can be discharged by the outlet and become the final products, the large size products are brought back to the crushing area by the hammers for being re-crushed until they reached the required size.

Impact Crusher together has the following advantages

Impact crusher to deal effectively with the larger moisture content of materials to prevent clogging: materials handling excessive moisture, the feed chute of the crusher and the back plate can be equipped with a heating device to prevent the bonding of materials. The crusher shall be equipped with the bottom of the sieve can effectively prevent the clogging.

Hongxing rotary kiln has certain status in China

Posted on July 12, 2012 09:39 PM

According to the difference of the drying material, the rotary kiln can be divided into cement rotary kiln, lime rotary kiln and the metallurgy rotary kiln. The consumption of rotary kilns with different use is different. The rotary kiln is the drying equipment with large energy consumption no matter what kind of rotary kiln it is.

The drying technology of rotary kiln is widely used in chemical, petrochemical, paper and other industries. The drying process of the rotary kiln is a high energy-consuming process, which consumes huge energy and resources. At present, the average energy efficiency of drying process of domestic rotary kiln is only 40%-50%, while the advanced level abroad is generally more than 70%. In the drying process of some of the important industries in China, the situation where the rotary kiln is monopolized by the foreign countries is always there. In the past five years, Henan Hongxing Mining Machinery has increased the technical research and development investment on the market of the dryer. The success of many high-tech researches eased the dominate situation of foreign countries on the market of the rotary kiln to a certain extent.

Hongxing energy-saving rotary kiln wireless temperature measurement equipment uses the latest wireless communication technology, which transmits the temperature data in the kiln measured by the thermocouple to the operating room to display. The kiln temperature transmitter is powered by the battery, which can simultaneously acquire multiple thermocouple signals. It is installing on the body of the kiln and rotates with the cylinder. Since the insulation measures have been taken, it is able to tolerate the tube radiation high temperature above 300℃ which is waterproof and quake-proof with sunscreen. sand making machine:http://www.hx-china.com/34.html
cement machinery:http://www.china-hxjq.com/p75.html

Under the guidance of the research and development staff, the energy-saving rotary kiln produced by Hongxing Mining Machinery has been received in the market. Hongxing Mining Machinery has a strong service team with carefulness, meticulousness and harmony. From the pre-sales advice and enthusiastic service to the promotion of the products in the sale, we are required to carefully treat every customer with detailed work and build harmonious relationship with customers. We have made careful arrangements on every aspect to solve a series of problems for the customers, because we have strong design and development, manufacturing, installation and commissioning, technical maintenance, non-scheduled return visit, strict quality assurance and quick after-sales services.

Hongxing impact crusher succeeds in special design

Posted on July 12, 2012 09:37 PM

Hongxing Impact Crusher together has the following advantages

Impact crusher to deal effectively with the larger moisture content of materials to prevent clogging: materials handling excessive moisture, the feed chute of the crusher and the back plate can be equipped with a heating device to prevent the bonding of materials. The crusher shall be equipped with the bottom of the sieve can effectively prevent the clogging.

Convenient and flexible adjust the feed size: crusher material through a variety of ways to adjust the particle size, such as adjusting the rotor speed, adjust the clearance of the back plate and the grinding chamber. Gap adjustment can be mechanical or hydraulic adjustment; hydraulic adjustment system can be easily adopted by the local operation buttons or remote controls system to complete the gap adjustment.

Wear metal utilization: the impact crusher board hammer wear only in the event of side looking materials. When the normal rotor speed, the feed will fall to the board hammer surface (of attack), the back and side of the board hammer is not to be worn. And the bottom of the grinding rod is also very easy to replace.

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Henan Hongxing Mining Machinery Co., Ltd. relying on advanced technology, our engineer transforms the original hammer crusher, making the equipment have better effect on crushing material. Our hammer crusher adopts the new steel. In the medium and fine crushing work for limestone, slag, coke and coal, the wear of the hammer is reduced and the service life of the hammer crusher is prolonged effectively.

The Working Principle of Hammer Crusher

The main component of hammer crusher is the rotor with a hammer. The rotor is composed of the main axle, disk, hinge pin and the hammer. In the working process of hammer crusher, the motor drives the rotor at a high speed through the belt, and on the rotor there are series hammers. When the materials get into the working area of hammers, the rotating hammers with high rotation speed crush them, the products which are crushed to meet the required size can be discharged through the outlet and become the final products, and other large size products are brought back to the crushing area by the hammers for re-crushing until they meet the required size. That is the simple working principle of hammer crusher.

Magnetic separator brings great influence on mining

Posted on July 09, 2012 10:56 PM

The Wet Drum Magnetic Separator is applicable for wet mineral separation of such materials as magnetite, pyrrhotine, roasted ore and ilmenite, etc. and it is also applicable for iron removal working of such materials as coal, nonmetal and building materials, etc.

The machine works under the magnetic force and machine force. Our Magnetic Separators are designed to recover ferromagnetic materials. The separators are available in designs and sizes to provide solutions for all applications. The heart of each separator is the magnetic system with its unique design, which has approved record of high efficiency. The Magnetic Separators are available in cyclic design with process vessel diameters from 220 mm to 3,050 mm. Magnetic Separator is one kind of efficient equipment for processing fine, feebly magnetic minerals, such as hematite, limonite, wolfram, ilmenite, and tantalum-niobium, etc.

Magnetic separator is used for removing iron powder from the recycling powder particle and magnetic separator are widely used in wood, mining, ceramics, chemical, food and other industries. Magnetic separator is suitable for the separation of materials with a size below 3mm such as magnetite, pyrrhotite, roasted ore, ilmenite and so on. It is also widely used for the iron removal in coal, non metallic minerals, building materials and other materials, which is the most widely used and with high universality machine in the industry. jaw breaker:http://www.hxjqchina.com/product-list_11.html
cement making machine:http://www.hxjq-crusher.com/62.html

The working environment of magnetic separator has always persecuted many manufacturers. As we all know there will produce a large number of powdery objects in the working of the magnetic separator, these objects floats in the air because of the vibration of the magnetic separator. The floating powder cause great harm on the surrounding environment and also have destruction on the surrounding ecological environment as well as cause physical harm to workers in the interior, which not only affect the living environment of people but also reduce the production efficiency.

At first, let's analysis how the working environment of the magnetic separator is is destroyed:

1. The separator will produce great noise pollution in the process of its operation; 2. In the separation process of magnetic separator, the crushing ore material is sprayed in the air forming a powdery particles which do harm to the physical health of workers; and in the collection of fine ore and tailings, the operation will cause the ore material flying as well as pollute the air and also result in great waste of resources.

The solutions: in the design process of magnetic separator, design the discharge device of magnetic separator to closed type so as not to cause material flying in the air, and at the same time improving the engine and using the new magnetic separator engine equipment can effectively reduce noise pollution.

Basic information about brick impact crusher

Posted on July 09, 2012 10:43 PM

A brick is a block of ceramic material used in masonry construction, usually laid using various kinds of mortar. It has been regarded as one of the longest lasting and strongest building materials used throughout history.

Brick crusher also called brick breaker, which is a machine to process waste brick. Brick Crusher has mobile brick crusher and fixed brick crusher. The brick crusher also has many different types according to different working principle: brick jaw crusher, brick mobile crusher, brick cone crusher, brick impact crusher. The brick crusher’s motor transmits power through belt, drives the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft. The angle between toggle plate and moving jaw plate increases when moving jaw moves. So the moving jaw moves towards the fixed jaw. The Brick will be crushed in this process. The angle between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw moves leaves fixed jaw by pulling rod and spring, the final crushed brick will be discharged from the outlet.

Many cities have more and more construction waste. We have no space for these construction wastes. For making use of the construction waste again, the government relevant departments have to sort waste, removed or crushed, most of them can re-use of renewable resources such as: steel scrap, waste wire, scrap wire, and various scrap metal accessories. The brick, stone, concrete and other materials is the main of the construction waste. By crushing, the waste brick may be able to sand for mortar, plaster, play concrete pads, etc. The crushed brick can also be used to produce block, brick paved road, brick and other building materials lattice. Because construction waste dumping more concentrated, the venue is limited, and traffic is not very convenient, Hongxing suggested the use of mobile crushing plant. First, the Commonwealth of mobile crushing and screening equipment, bulk materials on a variety of large-scale multi-stage crushing. Another mobile crushing equipment, small footprint, equipment flexibility, convenience, mobility, and can save a lot of infrastructure and relocation costs; to conduct on-site crushing of material transported from the scene without having to re-broken material, and with the surface mining of raw materials advance of the move, which significantly reduce the cost of shipping materials. Mobile crushing plant configuration flexibility, the design can be modified according to the actual on-site or special mobile crushing plant, ideal for construction waste crushing. artificial sand washer:http://www.hx-china.com/9.html
ore spiral classifier:http://www.hxjq-crusher.com/22.html

Wet drum magnetic separator has wide usage

Posted on July 09, 2012 10:33 PM

The magnetic separator is useful equipment in mining machinery industry. It can separate the raw materials with different magnetic rigidities.

The machine works under the magnetic force and machine force. Our Magnetic Separators are designed to recover ferromagnetic materials. The separators are available in designs and sizes to provide solutions for all applications. The heart of each separator is the magnetic system with its unique design, which has approved record of high efficiency. The Magnetic Separators are available in cyclic design with process vessel diameters from 220 mm to 3,050 mm. Magnetic Separator is one kind of efficient equipment for processing fine, feebly magnetic minerals, such as hematite, limonite, wolfram, ilmenite, and tantalum-niobium, etc.

Grooved plates made of magnetic conductive stainless steel are used as magnetic matrix. It possesses the following advantages: short magnetic circuit, little magnetic flux leakage, high magnetic intensity, low energy consumption, fine beneficiating results, simple structure and easy to maintain. They have been found widely used in more than 20 mineral processing plants of China. The heart of each separator is the magnetic system. With a unique design it has a proven record of high efficiency. Available in a circular design with process vessel diameters smaller than 3mm, this magnetic separator is an efficient piece of equipment for processing fine magnetic minerals, such as hematite, limonite, wolfram, ilmenite and tantalum-niobium. Recently, this equipment has also been more and more frequently used in purifying quartz, feldspar and nepheline. Wet-type permanent magnetic separator mainly consists of such four parts as cylinder, magnetic system, cell and transmission parts. Cylinder is made of 2-3mm welded and bent stainless steel and the terminal cover is forged aluminum plate which is connected with stainless bolts. The motor drives the cylinder to go round and round through decelerated machine. The magnetic system is open and put in the cylinder. The magnetic piece is installed on the bottom plate with stainless bolt, the axis of magnetic yoke spreads out of cylinder, and there is cranks which are fixed on the end of axis. The angle of magnetic system can be adjusted by pulling the crank, and be fixed with push rod. The working area of cell is made of stainless steel plate, and the other parts of frame and cell adopt common welded steel. screw classifiers:http://www.hxjqchina.com/product-list_37.html
iron ore concentrator:http://www.hx-china.com/36.html

Purpose of Wet Drum Magnetic Separator

The Wet Drum Magnetic Separator is applicable for wet mineral separation of such materials as magnetite, pyrrhotine, roasted ore and ilmenite, etc. and it is also applicable for iron removal working of such materials as coal, nonmetal and building materials, etc.

Special part of dryer machine in Hongxing

Posted on July 09, 2012 10:23 PM

Like other industrial technologies, the drying technology of the Dryer machine has also made considerable progress in the application process. The type of dryers that has been developed has reached over 400 kinds, and over 200 kinds of dryers have been applied to the industrial production, of which there are many new dryers. Some of the dryers are improved on the respect of the structure of the ordinary dryer structure improvements, some learn from and absorb the advantages of other dryers, and some is a completely new idea.

Almost all industries are inseparable from the drying operation. Correctly understanding the drying technology and the working mechanism of the drying equipment is helpful to successfully complete the drying process, but we still need to continue to invest human and material resources for the further research and development of drying technology. While the products with high quality are produced, we also should make efficient use of energy to reduce the adverse impact on the environment, which is easier to implement the process operation and control. Typically, three aspects of knowledge and technology are needed during the development and applications of the drying technology of drying equipment. The first is that you should need to understand the physical and chemical properties of dry material and the using characteristics of the products. Second, you should be familiar with the principles of the passing process namely the mass transfer, heat transfer, fluid mechanics and aerodynamics and so on. Third, you should have means for the implementation that is to carry out the engineering design of the drying process, the main equipment, electrical and instrumentation control. Obviously, the knowledge and technology of these three areas does not belong to a subject area. In practice, the knowledge and technology of these three areas is indispensable. Therefore, drying technology is a cross-sectored and interdisciplinary technology. china dryers:http://www.hxjqchina.com/product-list_35.html
ore spiral classifier:http://www.crusher-machine.com/27.html

Drying is a large unit operation with large industrial energy consumption. According to records, 14% of the industrial energy in developed countries is used for drying. The drying energy consumption of some trades even accounts for 35% of the total energy consumption of production and the number constantly increases. At the same time, the use of fossil fuels as a heat source for drying operations produces large amounts of carbon dioxide and other gases. The exhaust gas of the dryer device (these gases entrain some of the dust) has an adverse impact on the atmospheric environment, which is a great challenge for the growing global concern 'Environmental Protection'. The drying technology of the drying equipment has a wide application field. In the face of the materials, the quality of the products and the others with different industries and different physical and chemical properties, drying technology is a cross-sectoral and interdisciplinary technology with the nature of experimental science.

Our way to increase the output of ball mill

Posted on July 09, 2012 10:14 PM

A ball mill, a type of grinder, is a cylindrical device used in grinding (or mixing) materials like ores, chemicals, ceramic raw materials and paints. Ball mills rotate around a horizontal axis, partially filled with the material to be ground plus the grinding medium. Different materials are used as media, including ceramic balls, flint pebbles and stainless steel balls. An internal cascading effect reduces the material to a fine powder. Industrial ball mills can operate continuously, fed at one end and discharged at the other end. Large to medium-sized ball mills are mechanically rotated on their axis, but small ones normally consist of a cylindrical capped container that sits on two drive shafts (pulleys and belts are used to transmit rotary motion).

The advantages of ball mill are as follows:

(1) Adaptability is strong, for most materials can be grinding.

(2) It can be continuous operated, and its production capacity can meet the need of modern industrial production on a large scale.

(3) It can adapt to the different conditions in the operation, and reliable operation. For example, crushing and dry crushing and mixed simultaneously; Can be used either for dry shattered, and can be used in wet shattered; Can closed-circuit grinding, and can open grinding, etc.

(4) Single cylinder structure, mechanical reliability, wearing parts easy to check and replacement.

(5) The craft is mature, can be standardized. jaw crusher supplier:http://www.china-hxjq.com/p3.html
sand washer supplier:http://www.hxjq-crusher.com/16.html

(6) Have a good sealing, can the negative pressure operation, so as to avoid dust flying, improve working conditions, and to prevent the air and environmental pollution.

In view of the advantages of ball mill, it is suitable for dry grinding, wet grinding, crushing various hard, dry in hard minerals, such as black metal, non-ferrous metal, limestone, cement, iron, coal, chemical raw materials and all kinds of metal solid materials.

Next, let's talk about the factors which affect the output of vertical mill system

1. The physical character of the material.

2. Product fineness (surface ratio).

3. Technical Parameters (grind pressure, mill power, etc.)

4. Performance parameters (mill diameter, efficiency of the powder selector).

5. Rationality of the mill operating (blowing speed, pressure difference, thickness of the material bed inside the mill)

What are the characters of the new assembly line of the cement grinding system?

1. Using two parallel ∮3.813m tail discharge mill system, easier to adjust the production.

2. Using advanced automation control system.

3. Using close circle grinding system, leaving space for the roll machine, transform easily when needed.

4. Using high efficiency O-Sepa powder selector.

5. Coal powder not go into the mill, directly mix with coming out cement, separated and mixed by the O-Sepa powder selector to form the finished products.

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