Fluorspar as a strategic mineral, plays a very important role in the economic construction of the country. Fluorite plays such an important and irreplaceable role in China's economic construction, what is the process of fluorite ore dressing? In this paper, Red Star Machine provides you with six different fluorite ore dressing process for reference. 1, in addition to calcium fluorite beneficiation process A fluorite calcium beneficiation process, by a roughing, multiple selection operation consists of oleic acid or its substitutes as a collector for roughing, sulfuric acid and acidic water glass mixture as a calcium-containing minerals inhibitor, sulfuric acid and acidic water glass ratio of 1:0.5 ~ 1:2, the joint dosage of 0.5 ~ 1...

Blue sky, white clouds, green trees, blue water, morning with birdsong, night counting the stars, how long has such a life not seen? Falling sun and a rustling ducks fly together Autumn water with the long sky a color, once this is how common a beautiful scene, but now it is how many people's dream. Therefore, the red star machine calls on everyone in the development of the economy at the same time pay more attention to the protection of the environment! PM2.5 flying all over the sky, when the fog in London, now the wonderland of Beijing, do not wear a mask are afraid to go out! Today, as long as the PM2.5 a burst table, we look forward to wind, looking forward to rain, is it only wind and rain to solve the problem? The former planted trees, the latter cool, hundreds of millions of years ago, the ancestors left a piece of...

Crusher is mostly to crush hard materials, so the choice of equipment material is particularly important. This article takes the impact crusher as an example to explain the selection of equipment materials. Impact crusher is a new type of high-efficiency crushing equipment, small size, large production capacity, large crushing ratio, uniform product size, and can be selected for crushing operations. In the working process of impact crusher, the hammer head and impact plate are especially easy to wear, and need to be replaced frequently. In the early stage of work, the hammer head surface shape for the occurrence of change, mainly by the impact wear, the material with positive force impact metal surface to produce plastic deformation and impact crater, so be sure to...

In recent years, the production of ball mill tends to be large-scale, specialization, the mechanical loss of the traditional edge drive ball mill is serious, it is difficult to meet the production demand, red star machine after experimental research, found that the main bearing of the ball mill will be improved, can significantly improve the production efficiency of the ball mill, and at the same time can also achieve the effect of saving electricity, water and oil. The mechanical loss of traditional edge-driven ball mill is 10%~14%, and the sliding bearing system that carries the main load of the mill is the main part of energy loss. In the past, due to the limitations of material properties, processing and manufacturing technology, the main bearings of ball mills all use sliding bearing system. The sliding bearing friction coefficient is about 0.04, while the energy-saving mill rolling...

In recent years, the rise of the e-commerce industry, attracting a large number of people from all walks of life, in the e-commerce development in full swing today, the mining machinery industry has gradually embarked on the road of e-commerce. As a member of the mining machinery industry, red star machine for e-commerce naturally also did some research. Compared with clothing, household appliances, these popular commodities, mining machinery products, product size, high prices, buyers are mostly businesses, destined to its e-commerce road will be relatively slow. For the mining machinery industry, their road to e-commerce, has just begun. The rolling tide of e-commerce is unstoppable, the development of visionary enterprises should look...

Recently, Ecuadorian customers in the red star machine purchased mineral processing production line successfully in the beautiful Ecuador installation test completed, officially put into operation and use. The Republic of Ecuador is located in the northwestern part of South America, and its territory spans two hemispheres because it crosses the equator. With a land area of 256,360 square kilometers, it is one of the smallest countries in South America. Thanks to its unique geographical location, Ecuador is rich in natural resources, which is conducive to the development of tourism, oil and mining. Ecuador's geography and tectonics are divided into the Coastal Region, the Western Andes, the Inter-Andean Collapse, the Main Andes, the Andean Sub-Range, and the Eastern...

Red star machine held the first badminton game! Once the news was spread, the partners are boiling, the morning meeting is dispersed everyone have to Liu manager's office to sign up to participate in the competition, the enthusiasm is unusually high. The tournament is divided into women's singles, men's singles and mixed doubles three groups, divided into the qualifying rounds, knockout rounds and the final three links. The preliminaries stage of the tournament took a single elimination match (21 balls per match), the first round of elimination matches (preliminaries) was followed by the second round of elimination schedules, and the finals stage took a single round-robin match (21 balls per match). In order to increase the motivation of every employee to participate in the competition, the competition also set up a number of first, second and third prizes as well as active participation awards...

For the utilization of tailings perhaps many people still stay in the mining filling, overburden to make a field, in fact, tailings there are more secrets that we do not know. Red Star Machine brings you a good news, the most economically efficient way to deal with tailings. Tailings contain huge unknown wealth, improve tailings recovery technology, find the best treatment method of tailings, will bring immeasurable wealth for the society. The reuse of tailings is an important part of China's development of the mining industry circular economy, the construction of resource-saving, environmentally friendly society, then the tailings of the most economically efficient treatment method is what exactly? The most economically efficient treatment method of tailings is tailings sand making and...

At present, rail transportation has become China's basic transportation facilities after highway and railroad, and it is also the third largest money-sucking pool in China's transportation infrastructure construction field. The construction of rail transportation undoubtedly brings new development for the mining equipment enterprises including Redstar Machine. At present, rail transportation has become China's basic transportation facilities following the highway, railroad, but also China's transportation infrastructure construction in the field of the third largest; gold-sucking pool. The construction of rail transportation undoubtedly brings new development opportunities for mining equipment enterprises, including Red Star Machine. It is understood that in 2014, the country's 36 cities in the construction of the subway, rail transit projects under construction of about 3,300 kilometers, a total of 285.7 billion yuan of investment, day...

The National Conference on Ecological Environmental Protection was held in Beijing from 18 to 19. Our relevant leaders emphasized that we should consciously combine economic and social development with the construction of ecological civilization, give full play to the Party's leadership and the political advantages of the socialist system, and give full play to the Party's leadership. A solid material foundation has been accumulated in the 40 years of reform and opening up, promoting the construction of ecological civilization and the solution of students. In order to solve the problem of environmental pollution, we must resolutely oppose the fight against pollution and promote China's ecological civilization construction to a new level. Relevant leaders pointed out that, in general, the quality of China's ecological environment continues to improve and has a tendency to improve, but the effect is not stable. Ecological civilization...

The leaders pointed out that Shanxi should vigorously promote the optimization of the energy structure, implement consumption reduction and clean utilization, strengthen key industries and “scattered pollution” industrial enterprises, and increase the prevention and control of motor vehicle pollution. Positive progress in the prevention and control of air pollution. At the same time, we should also see that coal accounts for more than 80% of primary energy consumption in Shanxi, significantly higher than the country. SO2, NOx and soot total volume ranked first in the country. The situation of air pollution prevention and control is still serious and the task is arduous. We should unswervingly promote the transformation and development of resource-based economy, put pollution prevention and control in the important position of all work, formulate scientific development planning, and vigorously adjust the industrial structure, energy structure and transportation structure. When...

Stainless steel Roots steam compressor is common on the market, but also research and development of the most used steam compressor, Roots steam compressor due to the specificity of the working environment, in the research and development must take this into account, high temperature, high humidity, corrosion of the strong environment so that the Roots steam compressor must have a certain degree of specificity, so today, Huadong fan small editorial collated some of the knowledge about some of the MVR steam compressor For everyone to read and understand: Roots blower manufacturers I do not know whether you have used the MVR steam compressor, the device has many advantages, which is mainly due to some of its own characteristics. Usually, in order to ensure that the steam compressor...