The portable crusher plant is mainly used for the material processing of metallurgy, chemical industry, building materials, hydropower and other materials which often need to be relocated, especially for the operation of mobile stone materials such as expressways, railways, hydropower projects. Users can adopt a variety of configurations according to the types of raw materials, sizes and requirements of finished materials. Current portable crusher plants in China are mostly used in construction waste disposal projects in urban demolition. The construction waste crushing screening is divided into several different sizes and rules of recycled aggregate, which is the basis of realizing the reuse of construction waste.

Working principle of portable crusher plant:

The material is evenly transported to the crusher by the feeder. After the initial crushing by the counter-impact crusher, the closed-circuit system is formed by the circular vibrating screen, which realizes the cyclic crushing of the material. The finished material is exported by the conveyor and is continuously crushed. The counterattack mobile crusher can remove the circular vibrating screen according to the actual production needs, and realize the primary crushing of materials directly. It is convenient and flexible to use with other crushing equipment.

Application and scope of small mobile crushing equipment:

1. Widely used in mines, coal mines, garbage and construction waste recycling, earthwork, urban infrastructure, roads or construction sites and other site operations.

2. Treatment of surface soil and other materials; separation of viscous coagulated aggregate; construction and blasting industries; screening after crushing; quarrying industry.

3. Artificial sand-making of river pebbles, mountain rocks (limestone, granite, basalt, diabase, andesite, etc.), ore tailings and debris.

The implementation of large-scale projects in construction, fixed crushing equipment has been popularized in the market. According to the reflection of the construction site personnel, they want more energy-saving, environmental protection, small size, high output, flexible and convenient mobile crushing production line equipment. Portable crusher plant equipment market will present a good momentum of development. In the future, the portable crusher plant with compact structure, flexible movement, high efficiency and environmental protection will completely replace the fixed crusher and become the mainstream crushing equipment in the mining machinery market.

The portable crusher plant integrates the process equipment such as feeding, crushing and conveying. Through the optimization of process flow, it has excellent crushing operation performance of rock crushing, aggregate production and open-pit mining. It can form a powerful crushing operation pipeline through the combination of different types of machines to complete multi-demand processing operations. The most important thing is that it can be flexibly moved in the construction site. The portable crusher plant has advanced design, excellent performance, high production efficiency, convenient use and maintenance, economical operation cost, stable and reliable work. Compared with the sand and stone production line, the portable crusher plant is like a small and medium-sized crushing plant which can be moved. The work efficiency and operation cost are better than those of the same grade or higher level sand gravel production line.

Sand and stone are the main food for modern architecture. Without sand and stone, there will be no modern reinforced concrete buildings rising from the ground. There will be no excellent road surface, subgrade and some new building materials. The development of sand making machine is especially rapid. Speed can fully meet the production demand of sand and gravel, and further consolidate the cement and concrete market. The huge amount of sand and stone used in China has made great contributions to various construction projects in China. Imported German technology to produce high-performance sand making equipment for China’s sand and stone relay. The impact crusher equipment is a kind of high-energy and low-consumption equipment with international advanced level. Its performance plays an irreplaceable role in various fine ore breaking equipment. The impact crusher is the most effective and practical one at present. Reliable gravel machine.

Performance characteristics:
1. double oil pumps are supplied with complementary oil, automatic shutdown without oil, water cooling and heating in winter.

2. the hydraulic opening device makes the repair and disassembly of the crushing chamber easy and quick, and saves time and effort.

3. Set up the vibration alarm device, if the equipment does not work properly, it can issue a warning, so that the equipment stops working, to achieve the purpose of protecting the machine.

4. The unique feeding crushing structure can easily realize the conversion of “stone-to-stone” and “stone-to-iron”, which can be crushed and reshaped.

5. unique dust seal system to completely prevent external dust from entering the lubrication area.

6. The optimum impact angle design of crushing chamber material makes the friction between material and vulnerable parts less, prolongs the service life of vulnerable parts, and greatly reduces the use cost.

Mechanism of sand production line in the configuration, according to different production requirements, can choose many different types of equipment, the light of the sand making machine has a lot of kinds, one is the series of sand making equipment, different types of equipment, at work, the role of is different.

Firstly, the application of sand making machine in mechanical sand production line is introduced
The fixed installation machine set of sand making machine as an example, to better implement sand gravel system operation, the mechanism of sand production line in addition to containing by the sand making machine equipment, will be selected by a few auxiliary sand production equipment, such as crusher, feeder, conveyor equipment, concrete composed of series equipment with sand and gravel sand making production line production process is as follows:

Stone by vibrating feeder evenly to the jaw crusher of coarse, coarse broken broken again after the material into the cone crusher, crushing the material by belt conveyor after making sand into the sand making machine, from the application of the vibrating screen, sand making machine screening, conform to the requirements of the material to finished product, by spray dust fall into finished product sand pile, does not conform to the requirements of the return sand making machine to sand, then to vibrating screen for screening, this operation can guarantee mechanism of sand production line finished product uniform particles, dust produced in the process of vibrating screen points after classifier into pulse dust collector, in order to realize the green sand system operation.

Secondly, the advantages of sand making machine in the mechanical sand production line are introduced
1. The finished sand particles have good shape, reasonable gradation of sand and stone, adjustable fineness modulus, and fully meet the national construction sand standard;

2. The important parts of this machine are all made of high-quality castings and profiles, which can greatly improve the abrasion resistance of the whole machine. In this way, the failure in the mechanical sand production line can be effectively reduced;

3. Change the air blast design of the old sand-making machine, adopt the unique air self-circulation system, reduce the air output while reducing the dust leakage during the sand-making machine operation, and realize the green sand-making operation.

Raymond mill is an efficient flour milling equipment. The product has the outstanding advantages of strong system, high pass rate, stable transmission, high wear resistance, easy maintenance and so on. It is widely used in grinding and processing of mineral products in mines, building materials, metallurgy, chemical industry and other fields.

Raymond Mill Working Principle
After the material is crushed to the required granularity, the material is sent to the hopper by the elevator, and then the material is evenly and continuously sent to the grinding chamber of the main machine of the Raymond mill by the vibrating feeder. Due to the centrifugal force when rotating, the grinding roll swings outward, the grinding ring is tightened, and the material is sent between the grinding roll and the grinding ring by the shovel, which is achieved by the rolling of the grinding roll. Crush purpose. The fine powder after grinding is brought into the analyzer with the circulating air of the blower for sorting, and the coarse material falls back to the grinding again. The qualified fine powder enters the finished product cyclone collector with the air flow, and is discharged through the outlet pipe, which is the finished product.

Performance Advantage

1. Strong system and high screening rate.
The whole machine is a three-dimensional structure, covers a small area, strong system, from raw materials rough processing, transportation, flour, to the final packaging, can be an independent production system. The fineness of finished flour is uniform and the passing rate is up to 99%.

2. smooth transmission, high wear resistance.
The mechanical transmission device adopts a closed gear box and belt pulley, which has stable transmission and reliable operation. The core components are high performance wear resistant materials with high wear resistance and cost savings.

3. The replacement cycle of grinding roller and grinding ring is long.
The mill roll of Raymond mill is pressed tightly on the grinding ring by centrifugal force, so when the mill roll and grinding ring are worn to a certain thickness, the output and fineness of the finished product will not be affected, and the replacement cycle of the mill roll and grinding ring is long, thus eliminating the shortcoming of the replacement cycle of the fragile parts of the centrifugal mill.

4. Easy to control and easy to maintain.

Raymond mill is designed with its unique structure to make it take up less space, convenient transportation, installation, operation and maintenance, and adopt PLC electrical automation control to effectively reduce equipment failure rate and labor cost. High-yield, high-efficiency production, and a good production environment with zero noise and zero pollution. In addition, the grinding fineness of Raymond mill can be adjusted freely between 80-800 mesh, and the applicability is more flexible and extensive. Overall, Raymond Mill is the best choice for non-metallic ore milling.

The structure of the Raymond mill is mainly composed of a main machine, an analyzer, a fan, a finished cyclone separator, a fine powder cyclone separator and a duct. The main body is composed of a frame, an inlet volute, a blade, a grinding roller, a grinding ring and a cover.

When the Raymond machine is working, the material to be crushed is fed into the machine from the feeding hopper on the side of the hood, and the grinding roller device suspended on the main stand of the main machine is revolved around the vertical axis, while rotating itself, due to the centrifugal force during rotation. The action of the grinding roller swings outward, pressing against the grinding ring, so that the blade shovel the material between the grinding roller and the grinding ring, and the purpose of pulverizing the material is achieved by rolling rolling of the grinding roller.

Raymond Mill:

With the expansion of the processing materials and the increasing requirements, Raymond mill has also carried out continuous innovation and improvement, from the high pressure mill to the ladder mill, from the micro powder mill to the medium speed mill, from the ball mill to the vertical roller mill. Up to now, the market after another choice, retained Raymond mill type undoubtedly has its unique advantages.

1. The system is strong and the screening rate is high.
The whole machine is a three-dimensional structure with small area and strong systematicness. It can form an independent production system from the rough processing, transportation, powder making and final packaging of the raw materials. The fineness of the finished product is uniform and the screening rate is up to 99%.

2. The transmission is smooth and the wear resistance is high.
The mechanical transmission device adopts a closed gear box and belt pulley, which has stable transmission and reliable operation. The core components are high performance wear resistant materials with high wear resistance and cost savings.

3. The grinding roller and grinding ring have long period of replacement.
The effect of the grinding roller of Raymond Mill on the centrifugal force is tightly pressed on the grinding ring. Therefore, when the wear roll and the wear ring wear to a certain thickness, the output and fineness of the finished product are not affected, the grinding roll and the grinding ring are changed long to eliminate the short term defects of the replacement cycle of the fragile parts of the centrifugal pulverizer.

4. Easy to control and easy to maintain.

The distribution of construction waste is uneven. The traditional crushing equipment can only work within a fixed range. It is obviously unable to meet the requirements of construction waste crushing. Based on the work of traditional crushing equipment, the upgraded Portable Crusher Plant is the production line best choice. The combination of excellent maneuverability and crushing process, according to the changes in the production site, the instant transfer of the crushing production line, with the use, the work is more efficient, simple and energy-saving.

Construction waste is a derivative product of the development of modern civilization. During the process of upgrading construction and infrastructure, a large amount of construction waste is left behind, which is mixed with resources such as steel and concrete. It does not need to pollute the environment and affect the city. Waste of resources, previously using the in-situ burial treatment plan, under the influence of the environmental protection concept, the current construction waste treatment method is more diversified, after processing and reprocessing can produce recycled bricks, etc. After the treatment plan, the next step is the equipment. The portable construction waste crusher is a very suitable working configuration.

The portable construction waste crusher can be used at any time. In both the structure and the working mode, we have upgraded and improved the production line on one piece of equipment, and it also has strong maneuverability. Great test of the production technology of the manufacturer, how to achieve the ability of both strong mobility and stable production, we explain how the portable construction waste crusher can be used as it is, and work efficiently.

The portable crusher plant can process materials on the spot without removing them from the site, thus greatly reducing the transportation cost of materials. The Portable Crusher Plant is widely used in many fields of material processing that need to be moved: mining, coal and cement industry, the rough ground of hard materials in the mining site, recycling of construction waste, earthwork, urban infrastructure, roads, or construction sites. Treatment of surface soil and other materials; separation of viscous and coagulant aggregate; construction and blasting industry; sieving of rock and ore after crushing; stone mining industry; peeling breakup of cement concrete road transformation, crushing of asphalt concrete before regenerating and so on.

The portable crusher plant is integrated with the process equipment such as material, breakage and transmission. It has advanced design, excellent performance, high production efficiency, convenient maintenance, operation cost, stable and reliable work. Relative to all kinds of fixed breakage stations, the portable crusher plant is like a small and medium minitype crushing plant, its working efficiency and operating cost are better than the fixed breakage stations of the same level or higher level.

According to the different machines, the portable crusher plant is divided into coarse crushing, fine crushing and portable screening plant. Customers can choose the right equipment according to their own needs.

VSI6X series sand production line equipment is a new generation product developed by our company based on VSI series sand production line equipment. It integrates three kinds of crushing modes into one. VSI6X Sand Making Machine has become the core equipment of the mechanism sand industry. Used in sand and gravel yards, mixing stations, dry mortar, quartz sand, construction waste crushing, etc.

Optimize design, reduce production costs
Combined throwing head design, only need to replace the worn throwing head part, can reduce the use cost by more than 30%; after partial wear of the peripheral guard plate, it can be used up and down to improve the material utilization rate by more than 48%; use diamond impact block to avoid The material is damaged after impact and the vertical plate is damaged.

Greater throughput, greater yield
The optimized design of the deep cavity rotor increases the material throughput by about 30%; the superior launch port and the internal smoother curve design reduce the material flow resistance, greatly improve the material throughput, and increase the machine capacity.

Easy to operate, safe and reliable
Dual-purpose bulk tray, easy to operate, realizes two kinds of feeding methods – full center feeding and center feeding with ring waterfall feeding – rapid conversion; product class F insulation, IP54/55 protection level high efficiency Low noise, high degree of protection motor.

Special seal, easy maintenance
The special sealing structure at the lower end of the main shaft ensures oil-free seal without oil leakage and reduces fuel consumption. The hydraulic opening device with imported Japanese accessories can easily and quickly move the upper cover, which makes it time-saving and labor-saving to replace the internal parts of the inspection and maintenance body.