2012年8月30日星期四

Future Development of the Flotation Technology


From the related literature distribution and the comparison, we can find that the study of flotation as a whole did not decline but continues forward. The application study of the flotation in the relevant field presents a positive trend. For example, the non-ferrous metal ore flotation is the traditional and main area of the flotation research. In recent years, the flotation study heat of the non-ferrous metal ore (especially copper) decreased as well as the study of the fluorite flotation. The focus of the application and study of the mineral flotation is mainly on the iron ore, coal and bauxite. In terms of the process, the reverse flotation is a hot spot whose major research is applied in the improvement of quality of the iron ore and bauxite flotation and Silicon removal by flotation. In addition, the flotation deinking and the treatment of the waste water by flotation have also become the new hot spot in recent years..
The research, new structure and the large-scale of the flotation cell are the themes. With the dwarfism of the column flotation, the difference between the machine and column of the conventional flotation device becomes blurry. The bubbles in the pipe with high concentrations of gas content become mineralized, which can also change the design of the flotation machine. In addition, the magnetic flotation device may be another way to strengthen the flotation of magnetic material.
The flotation reagent research mainly focuses on the collector and inhibitors. The research of the foaming agent is relatively less. The oxidized ore collector mainly uses the composite group as the positive group. The flotation is an engineering science. Good research should be ultimately implemented in the application. In recent years, many examples of successful technological transformation have been reported, including new technologies, equipment, pharmaceutical and process applications, especially in terms of comprehensive utilization of complex multi-metal ore, lead, zinc paste flotation, iron ore and bauxite reverse flotation.
In recent years, the price of the non-renewable types of ore or metal continues to rise. There are various of reasons. In fact, it also exposed the dilemma of shortage of global resources. With the increasing demand of resources, ore resource is developing toward the acceleration of the development of low-grade or difficult dressing. Hundred years of history proves that flotation, the flotation is unmatched in terms of the treatment of low-grade and difficult dressing ore. People will continue to count on the flotation to face the challenges. In this trend, it is expected that the flotation research will remain focused on pharmaceutical and equipment. The flotation application development, detection and automatic control of the flotation process will be the focus in the future.

2012年8月29日星期三

Direction and Goals of the Mining Machinery Crusher


It is understood that, since 2008, with the development of domestic infrastructure, the demand for mining machinery products market is strong。The annual growth rate of industrial output value and sales is stable at 32% -40%. Market demand not only drives the economic growth of the mining machinery manufacturing, but also promotes the technological progress of the industry as a whole. A number of major new products with independent intellectual property rights have emerged. The successful development of the major new products make great contribution to the development of national economy and narrows the gap with the advanced countries to enhance the ability to participate in international competition. China's mining machinery industry is playing an increasingly important role in the international mining engineering construction.
The western market development of the ore industry needs the promotion of the machinery industry. Mining machinery is the equipment with high technical content and integration. The development of new equipment constantly fuses the human outstanding achievements in various fields. Combined with the characteristics of the mining industry, the trend of the machinery industry development is digital, intelligent, ecological and pleasant. With the advances in materials science, manufacturing technology, information technology, computer technology, each round has new technology. The update cycle of the parts is shorter and shorter. The development of the large-scale mining machinery has no mature experience. Any mistake is not allowed in the production and design. Therefore, we must rely on the integration of multidisciplinary technology to improve design efficiency and quality, and enhance the capability of independent innovation and market competitiveness.
In recent years, the entry of foreign capital further exacerbated the degree of competition of the mining machinery market. If the domestic crushing machinery enterprises want to obtain opportunities in the tide of competition, the primary task is to strengthen the quality and technology content of the existing crushing equipment as soon as possible. We have to narrow the gap with foreign well-known machinery industry to create our own brand to gain market initiation. We have to ensure that our business is fresh and vibrant.  Only when our company has the industry's leading international level and brings together all kinds of professional and technical personnel can we have the ability to undertake the large-scale project design. As a result, we will provide every customer with the impact crusher and mobile crusher with the best quality. Henan Hongxing Mining Machinery Co., Ltd. has been exploring innovation and determined to develop new products to meet the needs of domestic and foreign customers.

2012年8月27日星期一

High Screening Efficiency Helps Sand Production Line


Gravel production line plays a pivotal role in the large highway construction and renovation. With the timing of development of the country to the internationalization, the highway construction undoubtedly is the image of an endorsement. We also know that the diversion of highway and construction involves the construction of a wide range of activities throughout the region, so the demand for artificial sand will suddenly increase to a peak in the short term. Such orders will be tests of the sand and gravel processing capabilities of the manufacturers to a certain extent. In most cases, some of the small manufacturers have no capacity, or do not have this stock to process such orders. Henan Hongxing Mining Machinery will share the experience for improving the processing capacity in the short time peak.
Enhancement of the ability of the gravel generate line is mainly to handle the bottleneck problem in the gravel production processes in the past that we have not pay attention. The conveying device can not make the entire process linear, as well as the efficiency of the final classification apparatus is too slow. Particularly, the vibration sieve screening efficiency is too low. Now we have know the reason. In other words, what we should do is to improve the screening efficiency of the vibrating screen screening. In this way, we can solve the problem. Some enterprises dissociate the vibration screening device and directly construct the silo at the opening of the sand maker. During yield cars, forklifts and other means of transport can directly transport these intermediates to the large-scale screening device. This is a good solution to the problems encountered.
The mentioned above is a way, but there is a more practical or more effective way? Let us consider the problems from the users' perspective, they buy a whole gravel production line equipment and they have their own sets of budget programs, the add of the equipment is conflicting against their budgets. Can we achieve the same effect without the use of large-scale screening equipment? The characteristic is the separated transformation at the discharge of the sand maker to make it become two to three shunt to concurrently perform the classification operation. The speed for the production of the sand ans gravel production lines is enhanced three times the as original.

2012年8月26日星期日

Hongxing Increases Innovation by Technical Improvement


In the first half of this year, the consumption of the crusher market gradually shrinks. The poor consuming ability prompted Henan Hongxing Mining Machinery to positively find the reasons. In today's crusher manufacturing market, the development of technology has become mainstream. Especially the frontier crushing technology of the crushers, we need further study. In order to improve of the manufacturing level of domestic crushers, Henan Hongxing Mining Machinery actively introduces new technology to improve our own level of technical service. In addition, we should improve the level of technical service which can be better able to consolidate the market share.
In the transportation construction, energy, mining, industrial raw materials and other industries, mining machinery plays a very important role in the construction of mining and provides all walks of life with a lot of basic industrial products and energy in a steady stream to protect the national economy's health fast development. The crushing mill equipment is an important part of the mining machinery, including jaw crusher and other crushing equipment and mills,which not only play a huge role in the deep processing of raw materials, coal, electric power, chemicals, building materials and other industries, but also provide efficient and reliable technical equipment support for the construction of railways, roads, water, electricity, municipal engineering. The mining machinery provides the international advanced level of high-quality, efficient equipment for the development of coal, metal and nonmetal mines to meet the national economy need for energy and raw materials with great significance.
Hongxing Mining Machinery stands out in the manufacturing process of the crushing equipment and obtains success in the service areas of technological innovation. Hongxing Mining Machinery changes from the product manufacturing towards product development, and the economy operation changes from extensive type to efficiency type. Hongxing Mining Machinery stands out with strong R & D capabilities and technical support. In the domestic mining, chemical, road traffic building large-scale construction projects, we can see the crushers and mills produced by Henan Hongxing Mining Machinery. Henan Hongxing Mining Machinery with the practicality, reliability is praised by the industry.
Henan Hongxing Mining Machinery continues to accelerate its own R & D and innovation to establish a systematic and comprehensive after-sales service and implement the latest crusher services strategy. At the same time, Henan Hongxing Mining Machinery accurately grasps the market.Henan Hongxing Mining Machinery also adjusts the strategy of in terms of the sales of crushers. We organize production, allocate resources, optimize product structure, develop new markets, increase revenue for faster and better development according to market demand to become the leader in the domestic mining machinery industry.

How to Correctly Buy and Use Crushing Equipment


Mining machinery and equipment has been the concerned industry. We are most concerned about the quality of the equipment and production safety besides the jaw crusher and ball mill and other mining equipment. The mechanical engineers considered the formal operation of the device is critical. In addition, the quality of the equipment, maintenance and the installation factors also need us to pay much attention. The correct method of operation and maintenance will not lead to avoidable tragedy. The mining machinery technology has been in development and the development is particularly rapid in recent years. Faced with the most state-of-the-art technology, if we operate the machine incorrectly, the accidents still occur.
Machinery and equipment manufacturing industry in China can be described as unusually hot. Faced with the broad market prospects, the development of the mining machinery manufacturing industry in recent years has made great progress. The quantity and quality of the product has been constantly upgraded and the China-made products are also exported to many countries and regions. However, we ignore the issues of great importance of the safe operation of mechanical equipment. The accidents caused by mechanical equipment in the country in recent years are mostly human caused by improper operation. The hidden danger of the device greatly increases, because some users violate the safe operation of the equipment in a specific course of action, which cause the accident inevitably. Therefore, at this stage, mining machinery and equipment manufacturing enterprises should produce excellent-quality products and provide customers with the appropriate equipment operation training to make the equipment operators to operate the machine in strict accordance with the operational processes in order to minimize the accidents.
When you buy the crushing machinery, you must select the crushing machine with the best quality. In addition, you must the machine in strict accordance with the safe operation in the operation of the machine in order to maximize the service life of the machine to reduce the cost of investment. Our company is a large crushing machinery and equipment manufacturing enterprise in the production of high-quality products. The technical staff of Henan Hongxing Mining Machinery will tell you the detailed equipment operation methods and precautions so that customers can be fully aware of the characteristics of the product and operating skills so that the normal operation of the equipment can run well.