Alle Artikel von sbmcrusher

New Types of Gold Ore Crushers Will Prevail Everywhere

SBM is a well-known gold ore crusher manufacturer and gold ore crusher supplier in the Central China. Our gold ore crushers have the features of reasonable price and various types such as the fluid pressure gold ore crusher and hydraulic gold ore crusher. All of them are able to complete the rough, medium and fine crushing processes of different materials.
When our new series of gold ore crusher is working, the motor drives the eccentric ring to spin through V-belt, big belt wheel, transmission shaft, big bevel gear and small bevel gear. Our gold ore crusher is a new product which is based on introducing domestic and foreign advanced technology. It uses the spring insurance device, hydraulic cleaning chamber, as components selection and structure design is reasonable, which is economical and practical.
The hydraulic gold ore crusher of our company always walks in the forefront of mining machinery market at home; according to market needs, it forms a complete product chain which gives priority to the hydraulic gold ore crusher, sand making machine, mobile crushing station and construction waste treatment equipment and makes vibrating screen , feeder and complete product line as complementary products.
The crushing cone of gold ore crusher spins by the force of eccentric ring, which makes the crushing wall approach and leave rolling mortar wall to and fro, so the materials get impacted and broken in the crushing chamber formed by fixed cone and movable cone. The material are discharged from the bottom after several times crushing by gold ore crusher until they get the required grade.

China can build a quarry crusher to break into the international market

On April 16, the Philippines horse LITA power plants to install SPM2025 large type fine quarry crusher no-load test success, the quarry crusher was produced by Shanxi equipment company in China’s energy construction group, is currently the world output maximum fine quarry crusher, the smooth implementation of the no-load test, marking the the company broken machine products successfully into the international market.
At the end of the last century, to promote a wide range of domestic CFB units, but most rely on imports of quarry crusher. China can build Shanxi equipment companies to grab seize opportunity, timely initiation of finely machine research and development work, after nearly ten years of unremitting efforts, have developed many types and sizes of fine quarry crusher, the realization of the complete series of products. In recent years, the company will SPM20 series of large type finely machine column transition and upgrading of the main products for the enterprise, and increase efforts to promote. In January 2014, Shanxi equipment company successfully signed contracts for the supply of LITA horse power plant quarry crusher, project team make concerted efforts, repeated demonstration, overcome difficulties to solve the technical difficulties one after another, to ensure that the no-load test a success, to further enhance the oversize fine quarry crusher technology.

Large Ultrafine Mill Is Best Fly Ash Processing Equipment

The fine ash collected from coal combustion flue gas is known as fly ash, fly ash is major solid waste generated from coal-fired power plants. The fly ash after being grinded by ultrafine mill can be used as cement mixture, greatly enhancing performance of concrete. With the development of industry, the field of processing and utilization of fly ash has been greatly widened, while the large ultrafine mill machine will definitely become the preferred device in the future fly ash processing industry.
Fly ash is one of the larger industrial wastes in China today, and grinding process is the most promising way for it. According to the current technical development of grinding mill, large ultrafine mill has been able to achieve superfine powder processing, and the fine fly ash made by grinding mill has uniform particle size, active surface. Therefore, it can save a significant amount of cement admixture in concrete raw materials; improve the workability of the mixture; improve the plasticity and stability of reinforced concrete. Fly ash has been widely used for concrete admixtures, hollow bricks, ceramics and construction of backfill material.
With the wider and wider utilization space of fly ash, the technology requirement on corresponding grinding mill machine is also higher and higher, so traditional Raymond mill in the market cannot meet industrial production requirement on processing capacity and fine degrees, and new ultrafine mill machine, high pressure hanging roller mill machine and high pressure micro-powder mill machine will become mainstream equipment of mill machine with its latest technology results and convenient and efficient performance.

Key of the Large-scale Development of portable crusher plant

Large-scale development of portable crusher plant has become the fashionable trend for portable crusher plant, and the whole technological innovation in ball mill has been imminent. The change of the bearing will be a ladder for the progress of portable crusher plant.
Due to the large-scale trend of portable crusher plant, the working stability of bearings, key component, will directly determine the normal run of portable crusher plant. Developing from traditional small portable crusher plant to the current large ball mill with cylinder diameter of 7 meters, the main bearing includes ordinary plain bearing, roller bearing, hydrodynamic bearing, static and dynamic pressure bearing and hydrostatic bearing.
Hydrostatic bearing is widely applied in portable crusher plant machine for its high reliability, long life, small energy consumption and large carrying capacity. Whether in stationary state or rotating state, ball mill achieves full liquid lubrication by a thicker oil film which is formed under the effect of outside high-pressure oil between the bearing and hollow shaft. There is a small difference between hollow shaft speed and hydrostatic bearing lubrication as well as oil film pressure; when portable crusher plant is working, bearing and hollow shaft are always in pure liquid friction and lubrication state, so it is difficult to polish bearing bush. And the carrying capacity of the hydrostatic bearing is related to the oil pressure: increasing the oil pressure could enhance carrying capacity of the oil film. Due to the hydrostatic bearing works in the pure liquid lubrication state, the friction surfaces don’t contact each other directly, thus it has small wear, long life and, in theory, can get infinite life.
Now, people put forward stricter requirements of ball mill, technological innovation has been the key to win the market share. SBM machine keeps innovative on the road to create better equipment for customers.

High efficiency of Raymond Mill

Shanghai Shibang Machinery Co., Ltd production of Raymond mill series products: 3R2615, 3R2715, 3R3016, 4R3016, 4R3216, 5R4121 and so on, the development needs of the market the company has launched a large-scale industrial use of 6R equipment and 7R raymond mill.
Raymond mill is widely used in talc, marble, limestone, barite, calcite, dolomite, feldspar, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, gypsum, cement, phosphate rock, glass, insulating materials with hardness less than 9.3 fine powder processing, high humidity below 6 non flammable and explosive mineral, chemical, construction and other industries more than 280 kinds of materials, finished product size 80 to 500 mesh range of arbitrary regulation, part of the material can be up to 600.
Structure:
Raymond mill machine mainly by the host machine, blower, analysis, product cyclone separator, plumbing, motor and other components, in which the host is composed of a machine frame, air inlet volute, blade, grinding, grinding ring, cover and motor, auxiliary equipment jaw crusher, bucket elevator, electromagnetic vibration feeder, electric control cabinet so, the user can choose flexibly according to the site conditions.
Performance characteristics:
1 the machine is a vertical structure, small occupation area, systematic, from the rough processing of raw materials to the delivery to the mill and the final packaging, can become an independent production system.
2 compared with other old milling equipment, through the screening rate can be as high as 99%.
The 3 main transmission device adopts closed gearbox and belt wheel, transmission smooth, reliable operation.
4 important parts are made of high quality casting and molding manufacture, sophisticated technology, to ensure the durability of the whole set of equipment.
5 electrical system with centralized control, advanced and reasonable selection of high degree of automation.

Grinding process: our iron ore grinding process

Grinding process: our iron ore grinding process, in most cases, were two Raymond mill grinding process, small processing plant to use more grinding process thanks to some fine sieve and then grinding the new technology in recent years, some of the dressing. plant by two to three paragraphs grinding grinding. Grinding equipment generally used for raymond mill.
Followed by sorting techniques: magnetite beneficiation, mainly used for sorting low grade “Anshan type” magnetic magnetite ore due to strong, good wear good selection of domestic magnetic separation plant are used stage grinding and multi-stage grinding. mining process, for coarse-grained disseminated magnetite using the former (a period of grinding), fine-grained, micro-fine disseminated magnetite latter (Sec or three grinding); weakly magnetic iron ore beneficiation, Mainly used for sorting hematite, limonite, specular hematite, siderite, martite or mixed ore, which is the so-called “red ore.” Such low-grade ore, disseminated fine grain size, mineral composition is complex, difficult to .80 after sorting, research beneficiation technology for roasting, wet high intensity magnetic separation, flotation and weakly magnetic re-election and other processes, equipment, and new varieties of pharmaceutical continuous improvement, so concentrate grade, metal recovery continues to improve as Angang Qidashan using weak magnetic concentrator – New flotation process – magnetic.
Magnetic iron ore beneficiation mainly based, and is the basic requirement for magnetic separation of magnetic minerals, magnetite can be obtained directly through the magnetic separation of iron ore, iron ore if it is the other, such as hematite or limonite To get more than 65 grade iron ore, it is necessary to restore by magnetic roasting magnetic separation of magnetite, hematite and other minerals if higher impurity content, but also through the flotation drop miscellaneous.
Because of China’s iron ore lean more (97.5% of total reserves) and with (co) students have a comprehensive multi-mine the other components (1/3 of total reserves), so before most of the need for smelting mineral processing.

How can Users Remove Faults of Gold Ore Crushers

There may be many problems or faults occurring during the operating process of gold ore crushers. How to remove these faults will be very important for users to realize the highest efficiency and highest yield in the mining industry.
Here are some useful tips given by our experts which will help users much when they use the gold ore crusher.
1.When customers are about to start to use the gold ore crusher they select, they should consider the machines technological performance and production capacity according to different specifications.
2.If the crushing cavity is full of minerals or the crusher is choked by too much feed, users should stop feeding materials immediately. After the minerals inside the crushing cavity are crushed completely, more can be fed.
3.For too wet or too soft minerals, users should decrease the mineral quantity or enlarge the throat size.
4.Once materials that cant be crushed enter the gold ore crushers cavity, we should shut down the machine immediately and clean the crushing cavity. Usually we recommend users install iron removal device in the front of the gold ore crusher.
5.Check and adjust carefully the working condition of the gold ore crushers oil pump, cooler, filter and the oil pressure, oil quality and oil return temperature. Make sure that all lubricating system is filled with enough lubricant oil. If necessary, make checking records.
After it is used for some time or it has processed certain tons of minerals, no matter if there is any malfunction or faults occurring, we should let the machine stop for a while and do regular checking.

SBM Ore Milling Equipment is the Trend of Today

SBM ore milling equipment is the trend of today. The integrative serves is the main advantage of this equipment. The installation of this equipment has eliminates the complicated operation process and reduce the material and working hours consumption. The compact design has improved the flexibility of field presence. ore milling equipment can be used independently. According to the customer requirements and the type of materials in the production process, it can provide a more flexible process configuration to meet the various crushing and screening requirements of the user, which will made the transport more direct effective and the cost lower.
The disadvantages of ore milling equipments:
1. The increased broken reproduced link made the production line more complex.
2. The main parts are bringing from the foreign country. The domestic use experience is not enough. The supplier of the abrasion parts is difficult.
3. The operational stripping ratio is bad and the mining area is difficult.
4. The system links and overall reliability are bad, which limit the production capacity of this system.
The ore milling equipment that produced by SBM company can efficiently realize the recycle of the construction waster. It greatly promotes the recycle rate of the city rubbish. The disposed construction waster can be used for the production of regenerate construction material, which not only realize the recycle of the construction waster, but also reduce the power consumption and improve the production efficiency.

Portable Crusher Plant will Step to Urban Environment Protection Way

As the mining machinery industry develops, the famous manufacturer of SBM has researched and developed a new series of portable crusher plants including the portable crusher plant and portable crusher plant in order to make contributions to solving the urban environmental protection problem. The portable crusher plant can transform the construction wastes, concrete and the wasting materials into brick making materials.
The SBM portable crusher plant belongs to a simple stone material production line and it is widely used in the industries of railway, highway, construction, hydroelectricity and metallurgy. The portable crusher plant is more suitable to crush construction wastes and there are rough crushing, medium crushing and fine crushing types according to their different raw material and the range of crushing sites. It can provide customers with high efficient and low cost project operation equipment, which will extend the crushing concept.
In order to effectively solve the construction crash problem, SBM is devoted to the research and development of the wastes handling tools. At present, our company has made hundreds of sets of portable crusher plants widely applied all over the world. The portable crusher plant and portable crusher plant we produce all adopts the most advanced steel frames and parts, which will make customer feel comforted about the quality of the products. The company can arrange the feeding of materials in short time in several construction sites based on the source of raw materials and the stone consumption, thus reducing the standby time of the equipment. Additionally, the portable crusher plant is easy to install and maintain. Above all, the portable crusher plant has excellent performance of handling the construction wastes, so it has won good reputation among customers coming from all over the world.

Excellent Wear-Resistant Equipment and Portable Crusher Plant

Our company started in 1995 is now the world leader in differentiated solutions against wear which supplies the widest range of optimized solutions against wear to the mining industry as well as products, services and systems to other industries involved in material size reduction: cement, quarries, recycling and coal-fired power plants.
We are the experts in portable crusher plant for the mining industry. The developing team of our company carries out research, design, manufacturing and distribution of wear-resistant components and portable crusher plant through the company’s extensive understanding of its customers’ needs for specific processes of production, the type of wear taking place, and the appropriate materials needed to combat abrasions.
Our portable crusher plant has been specific for different mining applications. It offers help and guidance to customers, from selecting the best wear-resistant alloy, to assessing its impact on grinding chemistry, and the subsequent separation process. Research and experience have indicated that among the three wear mechanisms, corrosion is usually responsible for more than 50%. We promote the use of certain portable crusher plant as an effective method for preventing corrosion products from the media from contaminating the surface of valuable minerals.
We have also invented related machines and systems to measure wear in mining applications. We design and manufacture specific machines and systems to help customers optimize their total cost of ownership. The company has successfully developed relationships with major mining companies all over the world. Because of strong partnerships and our involvement from the very start of major projects, we remain one step ahead with technology.