Our company 5000t/d production line waste heat power station coal transmission system is equipped with two apron feeder, the next level of TD75 belt conveyor to transport raw coal.

Mineral sizers are mainly composed of gear boxes, frame parts, fixed rolls, movable rolls, linkage devices, etc. The toothed crushing plate is the main part of the fixed stick, and the toothed crushing plate is in direct contact with the ore, which requires the high hardness of the toothed crushing plate.

Apron feeder is an auxiliary equipment of transportation machinery, apron feeder is widely used in the crushing and grading workshop of large concentrator, the machine can be installed horizontally or tilted, with a maximum angle of 12 degrees. Due to the small adjustable range, when there is a certain angle of the supporting foundation in the workshop, the adjustable angle range of the self-adjusting system can not meet the actual production needs.

Mineral sizers is a highly efficient material crushing and grading equipment for coal, mining, metallurgy, power and other industries. Mineral sizers produced by our company is a kind of equipment with adjustable center distance to adjust the discharge particle size, which can be adjusted according to the needs of different customers. The following is our organization about how to adjust the center distance of mineral sizers and its advantages.

The construction equipment around the ore is larger, because the weight of the ore itself needs to be treated is a bit large, it needs to be transported, there are whole ores, there are fragments packed into a whole box for transportation, the fragments need to be moved to the next processing position, so that it can be used again. Our company specially designed an apron feeder for handling crushed ore.

When large banana screen is used, it is easy to crack or even break, which brings huge economic loss to the coal washing plant. In order to diagnose banana screen girder cracks, change post-maintenance to preventive maintenance, and even predict the life of banana screen, this paper presents a vibration based crack fault diagnosis method for large banana screen girder. An experimental model is designed to study the characteristic frequency variation of the vibration response when cracks appear. Field experiments show that this method is feasible and effective, and has high application and popu

Mineral sizers is a kind of crushing equipment appearing in foreign countries in recent years. Compared with other types of crushing machines, mineral sizers has the advantages of light weight, small size, low power consumption, high productivity, uniform discharge particle size, etc. It is especially suitable for crushing stations in open pit mines and gravel crusher for road construction. At present, the domestic demand for the equipment is very large, due to the introduction of expensive, so its technical digestion and absorption has become the current urgent task. On the basis of analyzing

Apron feeder is generally divided into heavy, medium and light three, is commonly used in the factory feeding equipment. Light apron feeder system continuous feeding machinery, widely used from storage bin to crushing, transportation and other machinery for uniform continuous feeding: medium apron feeder system intermittent feeding machinery, widely used from storage bin to crushing, transportation and other machinery for uniform intermittent feeding

Mineral sizers are widely used in coal mining, metallurgy, building materials and many other fields. The working principle is that two crushing rollers with roller teeth rotate opposite each other and rely on the mesh of the roller teeth to shear and squeeze the material to complete the crushing of the material. As the core components of mineral sizers, crushing rollers include crushing teeth and other components, which are the key to achieve safe and reliable operation of the whole machine, so the processing accuracy,

Feeder breaker hopper design includes silo shape, bucket volume, drop Angle and feeder. The design adopts the hopper of feeder breaker and the new method of Angle control between inclined plane and horizontal plane and edge Angle control between horizontal plane to eliminate the accumulation of dead material in the bunker. The size design takes into account continuous feeding and compact layout, and the designed silo meets the requirements of the feeder breaker. Coal crushing is a key factor affecting coal quality. In the early stage of construction, large-scale primary crushing equipment is

Compared with frequency conversion technology, the research of hydraulic drive technology started early, and the research is more thorough. The starting and accelerating impact of the hydraulic drive mode is small, the flexibility is good, and the system always runs in a relatively stable state. As an important part of the semi-continuous system of Yimin open-pit mine, the self-moving crusher was introduced from Germany in 2007. The coal feeding system of the crusher is apron feeder, the driving mode is hydraulic drive, the rated working speed is 0.5ms, the maximum working speed is 0.6ms.

As we all know, apron feeder is generally divided into heavy, medium and light three kinds, is commonly used in concentrator feeding equipment, widely used from storage bin to crushing, transportation and other machinery for uniform continuous feeding.

Mineral sizers The pulverization of mineral sizers is an essential industrial link in the rapidly developing economic society. In the processing of various metal, non-metal, chemical mineral raw materials and building materials, crushing operations consume huge energy, and it is an inefficient operation.

The use and selection of apron feeder motor bearings is crucial to the stable operation of apron feeder, and mechanization is widely used in production and life. Bearing as an indispensable part of the machinery, the scope of its use will be more and more wide, because as long as there is a rotation of the place to use bearings. Bearing in machinery is mainly to support and reduce the role of friction, so the accuracy of the bearing, noise, etc., are directly related to the use of machinery and life. However, business personnel often encounter some customers even if they use the best bearings

Mineral sizers is a kind of crushing equipment especially suitable for open pit coal mine. It can be used for crushing coal, coke, topsoil and other materials. Mineral sizers lubrication system plays a very important role in the positive operation of this equipment. Our company introduces automatic lubricators with the help of material network. Below is a detailed description of our mineral sizers' automatic lubricators.

Heavy duty apron feeder is widely used in mining, metallurgy, building materials and coal industries. The machine is mainly composed of a driving device, a master-slave moving sprocket, a heavy plate chain, a frame, a sprocket group, an inner heavy wheel group, an outer heavy wheel group, a tensioning device, etc., which is used to transport the material on the chain plate to the crusher or other equipment.

With the rapid development of coal processing technology, coal processing equipment is constantly introduced. The main crushing equipment in open-pit crushing station, main transfer place of mine, upstream of coal chaser, wellhead preparation workshop, crushing workshop of coal preparation plant and other scenes has been replaced by jaw crusher and hammer crusher, etc., and replaced by toothed roller mineral sizers with larger processing capacity and higher efficiency.

Designed to withstand heavy load shocks and severe material wear, the heavy duty apron feeder operates directly below the unloading point. This design feature enables continuous operation without shutdown failures, allowing heavy start-up with minimal maintenance. The main structure of the heavy duty apron feeder is the heavy duty chain and support wheel installed directly on the main frame of the feeder.

One of our customers coal preparation plant is mine type steam coal preparation plant, the current processing capacity is 3 million t/a, the use of "jigging + flotation" combined washing process, coal sludge water pressure filter recovery, washing water closed cycle, the main products are washing raw coal, washing clean coal, washing block, washing small block and washing grain coal. Vibrating screen is the core equipment for washing raw coal. Before the transformation, the raw coal screening system used the BMVS2100 type banana screen. With the increase of coal extraction in the mine, some

In the cement production process, the clinker of rotary kiln is generally sent to the clinker warehouse for storage after being cooled by the cooler to eliminate the uneven production and the influence of changes in the temperature and composition of the clinker.

At present, double-tooth mineral sizers are widely used in the coal field in our country, mainly with four structures of tooth ring type, tooth plate type, tooth cap type and integral roll type. Tooth plate crusher is favored by customers for its advantages of convenient maintenance, flexible layout, reasonable crushing mechanism, strong adaptability, large production capacity, energy saving and low cost of parts. However, it is easy to produce manufacturing errors in the manufacturing process, and there are often problems such as the tooth plate can not be fastened by the drop or deformation

The heavy duty apron feeder provided by our company adopts the mining tank chain as the traction component, which can continuously transport materials in the hopper, and can be fully competent for the working environment of the system.

Limestone is an important raw material for the steel industry and plays a vital role in the process of making iron and smelting. mineral sizers are widely used in limestone crushing, grinding and other fields, providing important ore treatment links for subsequent smelting, ironmaking and other processes. When it comes to the crushing and grading of limestone, mineral sizers is undoubtedly a highly regarded crushing device. mineral sizers play an important role in the processing and production of limestone. Their unique working principle and advantages make them an indispensable and important

Apron feeder is a kind of mineral, coal and other feeding equipment, with good impact resistance and wear resistance, with large processing capacity, low maintenance advantages. Conveying materials are mainly limestone, sandstone and iron powder,

Coal roller screen is a kind of equipment specially used for raw coal screening, which has the advantages of large processing capacity, no vibration, low maintenance cost and low operating cost.