The mobile crushing station makes construction wastes valuable

In recent years, the demand for handling the construction wastes among the customers is increasing rapidly, and there are more and more customers asking about the mobile crushing station for the use in the construction industry. Our company has received a lot of counseling messages about the price and function of our construction waste crusher. Here our experts will make a detailed analysis on the entire production technology investment of the construction wastes.

Since the project duration of the construction wastes handling is quite short, it makes many companies unaware of what to do after they finish using the handling equipment, which leads to the low usage of the equipment and the waste of the investment capital. Our experts suggest that users should consider financial leasing in the period when the machine is left unused. This will not only relieve the capital pressure for the company but also make the best use of the machine to realize the highest productivity.

The resource recycling will realize the low cost and high profits for real. In modern times, we neednt pay for the construction wastes. Through the handling system, the construction wastes can be changed to the recycled aggregates in no time. These new materials made by the portable crusher plant can also be used to make new environmental protection construction materials applied in the road paving project.The mobile crushing station has become the inevitable result as the crushing equipment develops to certain stage. The mobility of the machine helps it realize better performance than the traditional machines.

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The purchase of raymond mill fittings is necessary

Our raymond mill is suitable for processing more than 280 kinds of materials such as barite, calcite, feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass and insulation materials with less than 9.3Mohs hardness, high fine powder with 6% humidity, the non inflammable minerals of chemical industry, construction and other industries. When purchase the raymond mill, manufacturers will always recommend that customers should buy some fittings of the mill, is it really necessary? During the following paragraphs, we will tell you the answer.

First of all, we need to know the fittings of Raymond mill include a speed reducer, gear reducer, wind machine, grinder, plum frame, roller, analyzer, etc. In fact, 90% of these parts belong to the wearing components. Although they are only spare parts, once they are damaged, Raymond mill must be stopped to deal with the problem during the production process. It can be said that the effect of Raymond mill accessories is crucial to its duration and working efficiency. Therefore, it is right for coal mill manufacturers to advise users to buy the accessories.

Last but not least, knowing about the wear degrees of these parts is also important. That is to say, to what extent it will be scrapped, or the standards of the replacement are also needed to be learnt about.

  • 1. When the wearing amount small gear surface is 30% less than its tooth thickness, or the wear of big gear ring surface 25%greater than its tooth thickness, their reversible surfaces can be used. When the wear reaches 1/2, they will be scrapped.
  • 2. The bases of the two bearings are on the same horizontal plane. If the external surface of the hollow shaft has trench scarred or the inner circle is worn, which may lead to the deformation and the crack of hollow shaft, it should be replaced immediately.
  • 3. When the wear of the bearing tile is 1/3 greater than its thickness, it should be replaced in time.
  • 4. When the distortion of the ring gear flange is greater than 7.5mm, it is scrapped.
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Artificial sand will bring new chances for crusher

As we all know, sand is indispensable in construction, modern reinforced concrete buildings and flat road cannot be separated from the tremendous contribution the sand crusher machine industry has made for the economic construction. Sand industry is an industry with long history. Till today, it has become one of the basic industries supporting national modernization. Along with the continuous technological progress, industrial production is increasingly dependent on the efficiency and convenience brought by machinery, particularly in sand production.

China’s economic development has been lagging behind. In the past, the traditional production of sand is very backward, the economic policy was more tightening, the infrastructure construction was in a stagnant stage, so the demand for sand was not very high demand. The natural sand resources are more abundant, but it was difficult to exploit them. With the pursuit of production efficiency in the modern society, people increasingly focus on the benefits of the crusher in the production of sand. The traditional river sand is replaced by artificial sand which has more advantages. Artificial sand plant could achieve a unified specification in accordance with the demands, which avoids the waste in the use of traditional river sand. Therefore, the market demand for artificial sand is very broad.

In recent years, due to the more and more obvious adverse effects on the ecological balance of the destruction caused by of economic development, our state vigorously promotes environmental protection and the protection of ecological balance, and the supporting policies to sand industry greatly stimulate the development of the sand. The development of mining machinery will definitely drive the prosperity of the artificial sand. From the development trend of sand industry, in order to grasp the mechanism of sand in this vast market, Chinese mining crushing industry, should also start from improving their own level, make good use of the opportunity of our nation to support the machinery and equipment manufacturing, improve self-research and innovation capabilities. Only in this way, China could improve the competitiveness of the crusher product in the international arena.

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Calcite plant can accelerate the economic growth of new rural area

The calcite plant can accelerate the economic growth of new rural and is one of the important industries which has achieved sustainable development in China. Its production process determines the characteristics of high energy consumption and high pollution. Due to the cost growth of raw material and transportation, the industry is facing tremendous competitive pressure.

In the manufacturing process of modern calcite equipment, due to the specificity and complexity of the production process and equipment, all kinds of crushing, grinding, impacting, transmission equipment parts are in the overload running state, which greatly increases the maintenance and replacement frequency of the stone crusher plant. Over time, it not only cannot guarantee its safety and efficient production, but also increases the maintenance and operating costs.

The implementation of the enterprise work needs to mobilize and integrate a variety of resources. The shortage of any kind of resources will have a negative impact on the enterprise cost and benefit, even cause economic losses. Therefore, to reduce operating costs and defuse the business risks, we must integrate new system to break the backward system.

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Transformation of mining machinery industry

In recent years, the increasing mode of the gold mining machine machinery industry has transformed from the high speed development to the medium speed one. The purchasing cost is increasing slowly and the financial cost pressure is also slowing down, while the labor cost still keeps growing. The intermediate link inventory of the engineering machinery is in large amount.

Large scale equipment featuring high technology, new design and new materials will be the future trend of the domestic mining exploitation industry. Unfortunately, many Chinese mining machinery manufacturers produce the products by completely and blindly imitating other brand products on the market without adding their own thoughts. These mining machines are lacking competitiveness and will be abandoned by the market under the current economic situation.

However, China as the leader of the developing countries is not only occupying the lower end international market but also trying to take up the high end market. To strengthen the kaolin processing plant machinery
competitiveness, manufacturers need to grasp the perfect market chance, establish the innovation concept and change the past imitation development mode. As long as we make breakthrough in the field of core technology of the mining machinery manufacturing industry, we will win the market of the mining machines among so many competitors for sure.

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What crushers can we use to break the fluorite?

We know that the fluorite is a kind of ore used widely as catalyst, corrosion remover, insecticide, addictive, flux and communication material for the industrial and military use. The fluorite is a hard mineral which can be broken by the used jaw crusher for sale to the required particle size and there are many types of crushing machines with the ability of crushing the fluorite. Here we will introduce some of them.

1. Jaw crushers are the first choice for us to break the fluorite. The rotor backboard of the jaw crusher can bear the high speed rotational inertia and the hammers impacting force, so the jaw crusher is preferred by its high reduction ratio, good particle shape and reasonable crushing hammer structure, which can save much time of replacing the board hammer of the crusher.

2. The slag crushing plant is the second common machines to crush the fluorite. With features of new casting technology, wear resistance and impact resistance, the impact crushers handling particle size and structure can be easily changed according to customers requirement.

3. Hammer crushers are also a good type of tools to break the fluorite. The large, medium and small sized hammer crushers can meet different demands of customers. The simple structure and easy manufacturing process of the hammer crusher make it the popular device in the handling process of the fluorite.

4. Double roll crushers are also good at handling the fluorite. It has many advantages such as small size, high reduction ratio, little noise pollution, high efficiency, and sensitive overload protection.

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The role of grinding machine plays in the reprocessing of iron tailing

Iron tailing refers to waste after the crusher and grinder grind and select ores. That’s to say iron tailings are the residual solid waste after choosing the concentrate through beneficiation.Zenith is the professional mining equipment manufacturer, whose products include: ball mill, coal washing machine, sand maker and crusher, among which the Raymond mill is applied for fine grinding 280 kinds of material. The product granularity of R type Raymond mill is within an adjustable range of 80-325 meshes, with the maximum up to 2000mm. Consequently, when reusing the iron tailing; significant economic can be achieved in refining the iron tailings.

With the social progress and rapid industry development, especially in the steel industry, the proportion of iron ore tailings in industrial solid waste is on the rise.According to incomplete statistics, China’s annual accumulative production of tailings is about 6 billion tons at present, and the stockpiling iron tailings accounts for 1/3% of the whole. Tailings redressing can not only reduce tailing dam construction cost but also the processing, mining and transportation cost. In addition, it saves investment of equipment and new process development, thus, more and more importance is attached to it.

At present, for the magnetite, company provides complete set of iron ore crushing and coal processing plant for customers, the processing is able to increase the ore grade to 40%. The reprocessing of the iron ore tailings which cannot be used due to the low grade has won the recognition of several customers.Moreover, the tailings which are unable to be reprocessed can be applied in cement industry, concrete and aerated bricks processing by being ground by the mills and also be directly applied to the construction sector by tailings sand making.

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Quartz sand market promotes the demand for corresponding equipment

In recent years, with the speed-up of industrialization in our country, the quartz sand industry in China has formed a quartz sand industry chain from mining to processing and to glass products, which effectively promotes the rapid economic growth. Only in a few years, the number of quartz sand enterprises in domestic have multiplied. quartz processing plant projects have broad market prospects and higher rate of return on investment.

At present, the quartz sand production enterprises in our country can be divided into two kinds: dry quartz sand production enterprise and wash quartz sand production enterprise. These two kinds of quartz sand production enterprises all take quartz stone as raw material.

The main production process of wash sand mining machine is to break the larger natural quartz stones quarried from the mines into smaller stones with crushing machine, and then send into the milling machine to grind into required granule or powder applied to many industries. With the development in various high-tech industries, the ordinary quartz sand powder has already been unable to satisfy their development demand, and all industries have a increasingly higher demand for quartz sand purity.

The development of high purity quartz sand requires us quartz sand processing equipment manufacturers based on the global status to recognize the situation, seize opportunities, develop correct research and developing direction, timely upgrade the milling equipment needed by quartz sand processing, and actively explore new markets.

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Types and output of stone crushers

Jaw crusher is a crushing machine that has the widest application in the whole world. This stone crusher machine for sale has many advantages such as high crushing ratio, even product granularity, simple structure and easy and convenient repair and maintenance. It can be divided into primary and fine crushing, and the crushed stone has 320Mpa of highest pressure resistant property. This crusher is widely used in many departments such as mining, metallurgy, building materials, highway, railway, water conservancy and chemical industry.

Impact crusher is the second crushing machine in the stone crushing process. This dolomite stone crusher gets optimum design after absorbing foreign advanced technology and it is able to process all kinds of stones such as granite, basalt, limestone whose granularity is not bigger than 120-350mm and the crushing strength is not more than 320Mpa. This crusher has the advantages of high crushing ratio, high crushing efficiency and convenient repair. The final product crushed is cubic in shape and the content of needle shaped materials is very low so that it is the ideal choice of manufacturing excellent stone materials for high grade road, railway, water conservancy, airport and building industry.

Hammer crusher is suitable for crushing all kinds of fragile materials such as coal, salt, plaster, alum, brick and limestone. The conpression strength should not exceed 150Mpa and the humidity should be below 15%.

Cone crusher is widely used in metallurgy, building, road construction, chemistry and silicate industry and it is suitable for crushing all kinds of rocks and stone with medium and above medium hardness. This crusher has many characteristics such as high crushing ratio, high efficiency, strong processing ability, low operational cost, easy and convenient adjustment and economic use. Because the spare parts selection and the structure design are reasonable, this machine has long service life. The final products are even in granularity which reduces the stoppage time. And what is more, the types of the crushing chamber that can be chosen from are various, so that the customers can choose the specific chamberfor different demands.

The above four kinds of crushers are the most frequently used stone crushing types and they win good appraise with their high working efficiency and excellent cost performance. The customers can learn deeply the crusher manufacturers according to their own production requirements. Although there are so many choices so that it will be troublesome to choose the perfect manufacturing company, only the equipment with the highest efficiency and the lowest energy consumption is the most popular crushing machine.

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Grinding mill technology develops fast in china

With the constant development and improvement of productivity forces of our country, the fine powders are more and more widely used in various production industries and the superfine powder processing and production also gets huge promotion and development and the superfine processing of all kinds of non-metallic minerals is also pushed to new peak. Considering the requirement of modern social productivity, the general development tendency of material grinding mill technology in our country is low cost, high efficiency, strong controllability, good dispersibility and stable quality which has higher technical requirement for all kinds of superfine grinding and crushing equipment.

In addition, what we also need to pay attention to is that modern production not only pursues highly efficient production and high quality of the final products, but develops towards environment protection and energy conservancy. This requires that the machinery production companies improve the performance of the superfine processing and production equipment in environment protection and low energy consumption, strive to endow the equipment with the performance advantages of low energy consumption, high output, zero pollution, good granularity of the final products and good dispersibility and improve the competitiveness and market shares of the superfine grinding equipment.

In the superfine grinding and crushing processing work, a series of powder grinding and sand making equipment including hot sale raymond mill, ball mill and airflow grinding mill is generally used. On the basis of traditional equipment technology, the improvement and changing of internal high-precision analyzer can realize the superfine crushing of materials. With the constant increase of social needs, equipment faces huge tests in the aspects of using performance, quality of the final products and service life, for this reason, many production companies are strengthening the efforts in research and development and constantly improving the adjustment and control technology such as crushing dynamics, granularity distribution and particle shape and crystal form of the equipment in the working process of superfine crushing to reach highly efficient production.

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