We are a manufacturer of portable crusher plant with many years of production and R&D experience. Following the market demand, we currently have tire-type mobile crushing stations, crawler-type mobile crushing stations suitable for engineering projects, as well as buildings for building waste and dismantling construction waste. station. The reason why portable crusher plants are highly sought after by many users is not only the advantage of flexibility, but today we will give you a detailed introduction of the advantages of mobile crushing stations.

Mobile crushing plant

As the urbanization process continues to accelerate, the amount of construction waste generated and discharged in cities is also growing rapidly. Construction waste accounts for 30% to 40% of total waste. Therefore, how to deal with and utilize more and more construction waste has become an important problem faced by government departments at all levels and construction waste disposal units. At present, China’s construction waste treatment methods are generally divided into two categories: new construction waste dumping sites, which bury or dump construction waste to fixed sites; regeneration of construction waste, use of construction waste recycling equipment to crush and process construction waste into again Building materials used. In the long run, recycling of construction waste is the best way to manage construction waste.

At present, many construction customers are exposed to construction waste disposal projects. Construction waste dumping sites are often far away from their own work sites. When dealing with construction waste, it is often necessary to find a clearing fleet to transport construction waste to its own work site. In the process, a large amount of freight is generated, which directly affects the production cost of the customer. So how to save the freight and reduce the production cost is a problem that every construction waste project investor has to consider. In response to the problem of construction waste removal, mobile crushing stations and mobile crushers have been developed and put into the market, which not only has the ability to handle construction waste, but also saves transportation costs and can be recycled.

As an important grinding machine, the price of the Raymond Mill has received a lot of attention. When purchasing a company, it generally chooses a lower-priced milling equipment. In fact, everyone knows that the price cannot be the only factor for the equipment, but because the user does not know enough about the equipment, the price of the equipment can only be used as an important reference factor. And do not pay much attention to product quality, after-sales, brand, etc., but these are indeed the key factors for the efficient operation of a machine or even a production line. But usually, all these other factors will be reflected in the market price. Let’s analyze the factors that affect the price of Raymond.

The service life of Raymond mill components is the main reason for the price of equipment. Some well-known companies’ mill equipment accessories basically use original accessories from well-known manufacturers. But even the accessories of the same manufacturer, the price is not the same. Of course, this is mainly related to the difference in quality. Take the Raymond mill grinding ring as an example. Some grind rings have a thickness of 20 mm and some are 16 mm. Some grinding ring materials are ordinary steel, and some use high manganese steel. In this way, the price difference is revealed, and after understanding the customer, the customer can purchase according to their own production needs and equipment conditions, so that the benefits are relatively large.

In addition to the material and thickness, there is a particularly important reason. Under normal circumstances, everyone is not very concerned, it is the production process. Different production processes will lead to different quality, of course, the production of the original is not the same, small manufacturers have basically adopted a workshop-style production method. They basically can’t take professional production methods. Of course, quality cannot be compared to some big companies. Well-known enterprises have adopted advanced equipment. In the production process of Raymond Mill, each process has full-time personnel for production operations. Although the cost has increased, it has largely prevented the production of equipment with quality problems.

Large equipment requires a lot of raw materials, and rising and falling prices of raw materials are also a major reason for product price changes. In recent years, the price of steel in China has been rising. This indirectly led to an increase in the price of the Raymond mill. For large companies, the impact of raw material prices is not particularly obvious. However, for small and medium-sized enterprises, this is very obvious. Because well-known companies have fixed supply companies, because of their huge purchases, they can get raw materials at lower prices. They are not worried about this situation, and the common purchase price of raw materials is the contract price, which will not change very frequently. Due to the lack of funds and the company’s own digestive capacity, SMEs generally do not have the advantage of purchasing accessories.

There are many kinds of materials for ultra fine grinding mill, which are used in the blending of cement and in the application of concrete. The way of utilization is also different. In summary, there are three main ways of expression: admixture form, In the form of admixtures, main admixtures, the primary means of increasing the cement and concrete content and improving certain properties of the concrete and increasing the yield. Ultra-fine grinding is the most used grinding equipment in modern industry. Our ultra-fine grinding can be used in power plants, steel mills, concrete mixing plants, large ore grinding plants, concentrated pulverized coal stations and other industries, steel slag, water. Grinding processing of various ore materials such as slag, cement clinker, quartz stone, potassium feldspar, etc., the output is large, the degree of centralization is high, the grinding efficiency is higher, and the maintenance is simple and convenient.

Ultrafine mill complete equipment hydraulic adjustment is convenient, LCD touch computer centralized control, technology leading, depending on the model, processing and processing output can be selected in 10-100 tons per hour, fineness can be from 80-3000 mesh fineness Control adjustment, reasonable particle grading, low requirements on raw material grinding size and water content, can be self-contained drying system according to needs, can be arranged in the open air, low construction cost, etc. It is the inspection equipment of large-scale grinding processing center.

Ultrafine mill is leading the development of calcium carbonate in the forefront of technology. The ultra-fine ultra-fine grinding, high-pressure micro-grinding, vertical ultra-fine grinding and other types of grinding equipment have been developed, and the ultra-fine grinding technology has been pushed step by step. In the world, ultra-fine grinding has been widely used in chemical, metallurgical, mining and building materials. At the same time, it has expanded its application in many fields such as daily chemicals, food, agriculture, environmental protection and aerospace. It is believed to be the grinding machine manufacturing industry in China and the world. Development and prosperity make more creative and outstanding contributions.

Portable crusher plant will change with the terrain, it is easy to turn and mobile. Portable crusher plant is simple in assembly, easy to use, easy to maintain, and has both energy saving and environmental protection functions.

Portable crusher plant is a new type of rock crushing equipment, which greatly expands the field of rough work concept. Its design aim is to stand in the customer’s position, take the obstacle of breaking the broken site and environment to the customer to break the work as the primary solution, and provide the high efficiency and low cost project operation hardware for the customers.

The movable crushing station can break up the material processing and flowing stone, such as construction waste, coal gangue, coal, cobbles, quartz sand, granite, basalt, iron ore, limestone, quartz stone and so on. It is often used in construction waste treatment, sand stone field, mine mining, coal mining, concrete mixing station, Dry powder mortar, power plant desulphurization and other fields.

The mobile Construction Waste Crusher, referred to as the construction waste crusher, is a device that uses impact energy to break medium-hard brittle materials. There are many types of mobile construction waste crushers, which are mainly divided into two categories: single-rotor construction waste crusher and double-rotor construction waste crusher. Advantages of the mobile construction waste crusher: Compared with the hammer-type construction waste crusher, the construction waste crusher has a large crushing ratio, and has a uniform product size and less powder phenomenon, low energy consumption, easy equipment manufacture and convenient maintenance; Hard rock crushing, high efficiency and energy saving; the product particle size adjustment range is large, the discharge particle size is adjustable, and the crushing process is simplified.

Mobile construction waste crusher works

The mobile Construction Waste Crusher is a crushing machine that uses impact to break up materials. When the machine is working, the rotor rotates at a high speed under the driving of the motor. When the material enters the action area of ??the hammer, it collides with the hammer on the rotor and is then thrown to the counter-attack device to be broken again, and then rebounded from the counter-attack. Returning to the hammer hammer action area, the process is repeated, and the process is repeated, and the material is broken into the counter-attack chamber from large to small, until the material is crushed to the required particle size and discharged from the discharge port. Adjusting the gap between the counter frame and the rotor can achieve the purpose of changing the material discharge size and material shape.

Mobile construction waste crusher scope

This series of mobile construction waste crusher (construction waste crusher) is a generation of mobile construction waste crusher developed by our company on the basis of absorbing domestic and foreign advanced technology and combining the specific industrial and mining conditions of domestic sand and gravel industry. It adopts the manufacturing technology, the unique structural design, the finished product is cubic, no tension and crack, the grain shape is quite good, and it can crush all kinds of coarse, medium and fine materials with the feed particle size not exceeding 500mm and the compressive strength not exceeding 350MPa. (Granite, limestone, concrete, etc.), widely used in various ore crushing, railway, highway, energy, cement, chemical, construction and other industries. The size of the discharge material can be adjusted, and the crushing specifications are diversified.

From PCL sand making machine to VSI sand making machine to 4 series (VSI4X) and 5 Series (VSI5X), in the long years, Sand Making Machine has been constantly improved and perfected continuously. In the current market, 4 series and 5 series sand making machines are widely used and 6 systems have applications. This article will take a look at the continuous upgrading of the VSI sand making machine. What are the characteristics of the 5 series equipment on the wear-resistant parts?

1. the VSI5X adopts a new dual-purpose bulk tray, which can quickly realize the conversion of central feed and falling feed, reduce downtime and improve efficiency. The material is generally high chromium cast iron.

VSI4X is generally only a bulk cone.

2. VSI5X circumferential boards can be used upside down when worn locally, so that the material utilization rate can be increased, and the service life can be increased by more than 48%.

The circumferential guard plate of VSI4X is an integral structure.

3. VSI5X adopts the combined hammer head design, only replacing the worn hammerhead part, effectively preventing the damage of the vertical plate after wearing the hammer head, and can reduce the use cost by more than 30%. The main material of the main and vice hammer head is 42CrMo.

VSI4X uses an integrated structure of the hammer.

4. VSI5X adopts diamond shaped impact block to avoid material impact damage to the vertical plate. In addition to improving its wear resistance, it can also be used alternately. It not only improves the utilization rate of materials, but also effectively protects the life of the inner guard boards of sand making machines. The material is generally high chromium cast iron.

VSI4X is square.

5. VSI5X hopper adopts stamping process, once forming, the technology level is higher and more durable.

VSI4X mostly adopts welding folding process.

The advantages and disadvantages of the parts reflect the quality of the whole machine to a great extent, and the replacement period of the wear-resistant parts affects the production cost and efficiency. Therefore, the optimization of the parts of the VSI5X sand making machine is one of its bright spots.

The mechanism sand production line is made up of sand making machine, jaw crusher, impact crusher, feeder, vibrating screen, and so on. Our production line has low operating cost, high crushing rate, energy saving, large output, less pollution, simple structure, easy installation, easy maintenance and small pollution.

We all know that the machine needs a certain period of running in. The newly purchased machine and equipment need new grinding in the process of processing and production, and then it can be used in our production and life. What are the problems that need to be paid attention to as the grinding machine used for sand and stone processing production?

The running in period of mechanical equipment also calls for the term of conformity, generally referring to the process of contacting, rubbing, and interlocking of mechanical parts at the initial stage of operation. During the running in period, it can adjust the capability of each component of the mechanical equipment to cooperate with the environment and wear out the uneven parts of the parts. The running in period of sand making machine is very important, and it is the key point that the sand making machine can operate normally in the later sand making process.

It is necessary to pay attention to the grinding of the sand making machine. Before the operation of the machine, please carefully read the instructions and operation manual of the machine, know the performance of the equipment, the empty load operation and the load operation. Under normal conditions, the air load is running for 4 hours, and the belt pulley should be checked when the load is running. The flexibility of the machine, the installation of the machine is firm, there is no other noise, etc., to check and adjust the loose parts in time to prevent the wear of parts caused by loosening.

The user also needs to pay attention to the working load of the grinding machine during the running in. The working load should not exceed 80% of the rated working load, so as to arrange the appropriate workload to prevent the heating of the machine because of the long work. In the running in period, the lubrication phenomenon of the equipment should be paid attention to, the lubrication is not good, and the scratch and bite of the precision parts will be caused. In case of running in, we should check the data of the instruments regularly to see if there is any abnormality.

VSI sand making machine is also called impact type sand making machine. It is a widely used artificial sand making equipment. It is ideal for crushing hard granite, basalt, river pebbles, pebbles and bluestone. It is also a very good sand making machine with good sales volume. The maintenance and maintenance of VSI sand making equipment is also the most concerned issue for customers. The VSI sand making machine consists of seven parts: feeding, distributor, vortex breaking chamber, impeller experience, spindle assembly, base transmission and motor. Here we will introduce you to the maintenance method of VSI impact sand making machine in detail:

Regularly stop the observation door and observe the internal wear of the impact sand making machine. The wear degree of the center feeding pipe, cone cap, impeller upper and lower runner liner, circumferential guard plate and wear block should be replaced or repaired in time after wear. When replacing the wear block, replace it at the same time to ensure the same weight of the wear block. It is forbidden to open the observation door during the working process of the crusher to observe the internal working conditions to avoid danger. It was found that the impeller body wear was replaced in time to find a manufacturer to repair. In particular, it is strictly forbidden to make the impeller yourself without the manufacturer’s consent.

Due to the relatively harsh working conditions of the VSI sand making machine, the torque or vibration it receives during operation is large, which often causes the transmission system to malfunction. Common bearing chambers, bearing positions are worn, shaft heads, keyway wear, pulleys, couplings Internal hole wear, etc. At the same time, due to the serious dust at the production site and poor lubrication conditions, the wear of the transmission parts will also be accelerated.

In addition, modern production enterprises have high levels of automation and continuity, and the requirements for smooth operation of equipment are getting higher and higher. The crushing equipment is also developing in the direction of large-scale and high-yield. The difficulty of disassembly, transportation and maintenance is also increasing. Without advanced maintenance methods, once the above equipment problems occur, they cannot be solved quickly and effectively in the first time. Seriously affect the production of enterprises.

VSI sand making machine failure and maintenance: Solution for bearing wear of VSI impact crusher: Vertical impact crusher bearing wear. During the operation of the VSI impact crusher, the bearing position causes wear due to various factors. After the problem occurs, the machining is repaired after the welding or brush plating according to the traditional method. However, the thermal stress generated by the high temperature of repair welding cannot be completely eliminated, and short shafts are likely to occur during operation, causing major accidents; brush plating is easily peeled off due to the influence of coating thickness; and the above methods are all repairing metal with metal and cannot be changed. The hard-to-hard relationship can still cause wear again under the combined effect of various forces.

Bentonite is a non-metallic mineral with montmorillonite as the main Ultrafine Mill component. Bentonite is known as a universal clay because of its good physical and chemical properties. It can be used as a binder, a suspending agent, a thixotropic agent, a stabilizer, and a decolorizing agent. , filling, feed, catalyst, etc., widely used in agriculture, light industry and cosmetics, pharmaceuticals and other fields, so bentonite is a widely used natural mineral material. The original ore is selected and refined to produce special bentonite suitable for ceramic production, which has many advantages.

We can provide customers with high-efficiency, high-standard bentonite ultrafine Mill production solutions, strictly control the product flow, and meet the different needs of different customers with perfect production process. As our most popular product, ultra-fine powder mill can solve the current problem. The bentonite milling industry has low production capacity and high energy consumption. This ultrafine powder grinding machine absorbs the advanced grinding machine manufacturing process in Europe. After the improvement of our company’s engineers, it cooperates with advanced drying, grinding and selection. Powder and other links have reached the world’s advanced level in the field of large-scale industrial milling, bringing huge profit margins to customers in many fields.

The reserves of bentonite in China are all in the world, with complete varieties and wide distribution, covering 26 provinces and cities. The output and export are among the highest in the world. Bentonite is widely used in various industrial fields because of its special properties such as swellability, cohesiveness, adsorptivity, catalytic properties, thixotropic properties, suspensibility and cation exchangeability. However, all applications of bentonite must be processed and milled. To process the bentonite, it requires the support of the mill equipment. With the different requirements for bentonite in many fields, the mining equipment industry has also continuously innovated and improved the mill equipment to make it better for the milling of bentonite. The bentonite powder processed by the good mill equipment has high quality, fine powder, high degree of integration and wider application.

European version of Construction Waste Crusher will produce some different degrees of problems after long-term use. Unreasonable use will cause unnecessary losses. Therefore, in order to ensure that the European version impact the subsequent normal use, it is necessary to know about the European version. Impact equipment maintenance knowledge:

Do a good job in the European version of the counter-friction of the friction surface lubrication. The grease used in the European version of Construction Waste Crusher should be determined according to the conditions of use, temperature, etc. Generally calcium-, sodium-, or calcium-sodium-based greases are used, and an appropriate amount of grease is added every 400 hours of work. Regularly check the internal parts of the machine for wear. If it is found that the central infeed pipe, cones and other parts of the machine are seriously worn out, they should be replaced in time. Also note that the weight, model, and dimensions of the replacement parts must be replaced by the original part parameters.

Regularly adjust the tightness of the belts of the European version of the impact equipment. When driving with two motors, in order to ensure the uniform force of the conveyor belt, the triangle tapes on both sides should be grouped and matched so that the length of each group is as uniform as possible. If you find that the belt wear is too severe, replace it in time. . Make sure the crush plate is assembled correctly. The service life of the crush plate is directly related to the working efficiency and production cost of the European version of the impact equipment. As the crush plate and the material are in direct contact, the crush plate must be firmly attached to the counter plate, and the soft metal (such as iron, zinc, etc.) is used as a gasket pad between the crush plate and the counter plate. Flat and bolted.