VSI Sand Making Machine, Crusher Machine
  • Name :

    VSI Sand Making Machine

  • Features:Simple structure, Energy efficient, Iron pollution
  • Application:(Granite, limestone, concrete, etc.) capable of handling coarse, medium and fine material ores, granite (granite, limestone, concrete) with a particle size of not more than 120-500 mm and a compressive strength of not more than 320 MPa,
  • Contiguous item:Silo, vibrating feeder, jaw crusher, vibrating screen, sand washing machine, sand recovery machine
  • LEARN MORE ->
  • 1, pebble sand making machine suitable for processing capacity of 50-300 tons / hour of large-scale production;
  • 2, finished gravel production costs per ton is only conventional production line 3/5;
  • 3, the production of high degree of automation, low energy consumption, broken than large, high efficiency crusher;
  • 4, pebble sand making machine running smoothly, the work of small noise, energy efficient;
  • 5, the investment recovery period is short, 4-5 months to recover the investment;
  • 6, with a plastic function, finished the formation of cube-like, excellent particle size, in line with national standards for sand;
  • 7, sand making machine wearing parts loss is low, all wearing parts are used at home and abroad high-quality wear-resistant materials, long life; 8, vortex chamber internal air circulation, dust pollution is small;
Model Feed at center&sides Feed at center Soft Material Hard Material REV (r/min) Power (kw) Motor Model Machine Size (mm)
Capacity (t/h) Max.Feeding (mm)
VSI7611 120-180 60-90 35 30 1700-1890 4-55×2 Y250M-4/55 4100×2250×2258
VSI8518 200-260 100-130 40 35 1520-1690 4-90×2 Y280M-4/90 4140×2280×2425
VSI9526 300-380 150-190 45 40 1360-1510 4-132×2 Y315M-4/132 4560×2450×2780
VSI1140 450-520 225-260 50 45 1180-1310 4-200×2 Y315L2-4/200 5100×2690×3200

Series of new sand making machine, commonly known as sand making machine, plastic machine, is the introduction of the latest German experts developed the results, combined with China's mine conditions through improved design, is currently the world's most advanced level of the fourth generation of high-performance sand The It is a unique combination of rotor structure design, wear resistant material technology, crushing speed optimization and hydraulic design. Is a professional crushing technology and machinery manufacturing perfect combination of the model, is the new technology, the full embodiment of the new technology. In the field of artificial plastic sand, to produce the ideal mechanism of sand products and concrete aggregate; in the field of stone shaping, to obtain high-quality, good grain of gravel products; VSI series of high-performance vertical shaft impact crusher is the most effective A choice. The machine is designed for expressway, high-speed railway, high-rise building, municipal, hydropower dam construction, concrete mixing station to provide high quality gravel aggregate, artificial sand and stone shaping the preferred equipment.

With the continuous development of international technology, large-scale crushing and screening equipment has been developed very well, such as Shanghai SBM heavy-duty mining machinery is China's leading manufacturer of crushing and sieving equipment, is a joint venture company in Germany, Kazakhstan. SBM has a modern manufacturing capacity and R & D team composed of excellent engineers, the company since its inception always adhere to the new products, new technology research and development, so that the development of products with the international advanced level, is currently able to provide customers with a full range of broken Screening equipment and complete solutions, including jaw crushers, cone crushers, impact crushers, vertical impact crushers (sand making machines), vibrating screens, fine sand recovery units, wheeled mobile crushing stations and crawlers Type mobile crushing station. Especially the years of professional experience developed by the construction waste sets of processing equipment, reached the international advanced level.

1, river pebbles, rocks (limestone, granite, basalt, diabase, andesite, etc.), Ore tailings, stone artificial sand.

2, building aggregate, road road fabrics, cushion material, asphalt concrete and cement concrete aggregate production.

3, engineering areas of water conservancy and hydropower, high-grade highways, highways, high-speed railway, passenger line, bridge, airport runway, municipal engineering, high-rise building sand production and stone shaping.

4, the mining field of grinding before the crushing process, building materials, metallurgy, chemicals, mining, refractory materials, cement, abrasive and other industries broken material.

Sand making machine from the hopper, sub-feeder, vortex crushing chamber, the wheel body, the spindle assembly, base, transmission and motor parts of seven parts.

1.Feed hopper

The structure of the hopper is an inverted prism body (or cylinder), the feed port is provided with a wear ring, and the incoming material from the feeding device enters the crusher through the hopper.

2.Distributor

The dispenser is mounted on the upper part of the whirling chamber, and the function of the dispenser is to divert the material from the hopper so that a portion of the material enters the impeller directly through the center inlet tube and is gradually accelerated to a higher speed. Part of the material from the center of the feed tube on the outside, bypass into the whirlpool crushing chamber outside the impeller, from the impeller out of the high-speed material impact crushing, without increasing power consumption, increase production capacity and improve crushing efficiency.

3.Vortex crushing chamber

The structure of the vortex crushing chamber is the annular space composed of the upper and lower two cylinders. The impeller rotates at high speed in the vortex crushing chamber, and the material can be lined in the vortex crushing chamber to form the material lining and the material crushing process Occurs in the vortex crushing chamber, the material lining will be broken by the broken structure of the broken cavity wall, so that the crushing effect is limited to between the material, play a role in wear-resistant lining. The observation hole is to observe the wear of the wear block at the launch port of the impeller flow path and the wear of the top liner of the vortex crushing chamber. The working hole must be closed when the crusher is working. The distributor is fixed in the upper cylindrical section of the whirling chamber. Impeller high-speed rotation to produce air flow in the vortex crushing chamber through the feeder, the impeller to form an internal self-circulation system.

4.Impeller

Impeller structure A hollow cylinder made of special material, mounted on the spindle head of the spindle assembly, with a conical sleeve and a key to connect the transfer button distance, high speed rotation, the impeller is the key component of the hx vertical impact crusher. The material enters the center of the impeller from the center inlet of the upper part of the impeller. By the impeller center of the material cone to the material evenly distributed to the impeller of the various flow channel, the exit of the outlet of the installation of special materials made of wear-resistant block, can be replaced. The impeller accelerates the material to a speed of 60-75m / s

5.Base

The crusher cavity, the spindle assembly, the motor and the transmission are installed at the bottom, the base structure is shaped, the middle is the prism space, the center of the quadrangular prism space is used to install the spindle assembly, and the discharge channel is formed on both sides. Dual motor mounted on both ends of the base, the base can be mounted on the bracket, can also be installed directly on the basis.

6.transmission

(Two-motor drive), the two motors drive two motors installed on both sides of the spindle assembly, two motor pulley belt with the spindle pulley connected to the spindle on both sides of the spindle Force balance, no additional torque.

7.Stent

Depending on the working area of ​​the crusher - for open-air operations or in-room operations, you can consider configuring the bracket or not configuring the bracket.

Lubrication system with automotive grease special concentrated lubrication, lubrication parts for the spindle assembly of the upper bearing and the lower bearing two, in order to facilitate the filling, with the tubing to the outside of the machine

Working Principle:

VSI Crusher, Crusher Machine

The new sand making machine is an efficient and energy-saving equipment, widely used in high-speed (high-grade) highways, high-speed railway passenger line, hydropower stations. In the same industry leading position, is currently the world's advanced level of high-performance sand making equipment. The machine is designed for expressway, high-speed railway, high-rise building, municipal, hydropower dam construction, concrete mixing station to provide high quality gravel aggregate, artificial sand and stone shaping the preferred equipment. The following to Longzhong Heavy Industry as an example to explain the working principle of sand making machine: First, the material from the vibration feeder into the new sand making machine hopper, in the process of falling with the high-speed rotation of the crusher rotor impact, so large Stone surface to produce small cracks, after the impact of the rapid acceleration of the stone, the acceleration up to hundreds of times the acceleration of gravity, and then 60-70 m / s speed from the crusher rotor tangled out, and the machine behind the first paragraph of the counterattack Plate collision and rupture, while the rebound in the formation of the stone curtain, and was thrown out of the stone stone stone formation, the form of material hit material, thereby reducing the wear-resistant pieces of iron loss. The new sand making machine adopts the design of double cavity crushing, so that a piece of material is subjected to twice or more chance impact, friction and grinding crushing in the crushing chamber, and the composite material is discharged through the gap between the grate bars Discharged from the lower discharge port, the material is greater than the requirements of the rotor to be re-broken by the rotor, in the whole process of crushing, the material collision with each other on their own, very few direct contact with the metal components, but with the material lining impact, Crushed, which reduces the metal pollution and prolongs the mechanical wear time. Broken chamber inside the clever air flow from the cycle, eliminating the dust pollution.

The new type of sand making machine is an international advanced level of high-energy low-power equipment, energy saving than the traditional sand making machine 50%, its performance in a variety of fine ore equipment plays an irreplaceable role, is currently the most effective, Practical and reliable gravel machine. In the national market has made excellent market share, product performance more perfect.

Pebble sand making machine

Introduction of Pebble sand making machine

Pebble sand making machine is a production of construction sand, stone special equipment, used as pebbles sanding effect is excellent. Pebble sand making machine is an international advanced level of high-energy low-consumption equipment, so that customers get high-quality, good grain shape of gravel products, its performance in a variety of fine ore equipment plays an irreplaceable role. Sandy grain size uniformity, high compressive strength, than the natural sand, hammer broken production sand more in line with high standards of construction sand requirements; it is jaw crusher, PCX sand making machine, heavy vibration sieve and efficient sand washing machine, and use The belt machine is connected as a line. The production line using high-speed rotating wheel to stone to 76m / s line speed throw, the collision in the wear-resistant liner, the formation of stone stone, stone blacksmith broken principle. To ensure the smooth flow of the entire process, reliable operation, energy efficient, energy-saving than traditional equipment 50%.

Application of Pebble sand making machine

1, pebbles, river pebbles, rocks (limestone, granite, basalt, diabase, andesite, etc.), ore tailings, corundum, talc, olivine, feldspar, fluorite artificial sand;

2, the field of mining grinding before the fine process, building materials, metallurgy, chemicals, mining, refractories, ceramics, cement, abrasive and other industries broken materials, the use of high-quality steel, ;

3, high abrasive and secondary disintegration, thermal power, metallurgical industry in addition to sulfur, steel slag, construction waste and other environmental projects;

4, glass raw materials, quartz sand and other high-purity materials production;

5, the field of engineering water conservancy and hydropower, high-grade highways, highways, high-speed railway, passenger line, bridge, airport runway, municipal engineering, high-rise building sand production and stone shaping; 7, iron ore, Transport ore, wood ore, lead and zinc ore, tungsten ore, manganese ore and other special hard, hard and abrasive materials, crushing and coarse grinding operations.

Working principle of Pebble sand making machine

Cobblestone sand making machine works by the material from the hopper into the impeller crushing chamber, by the material cone to the material in the umbrella form evenly placed in the impeller flow channel, after the high-speed rotation of the impeller instantly accelerate from the impeller around the channel Projecting out of the impact of the vortex crushing chamber on the lining, the material lining rebound, oblique impact to the top of the crushing chamber, but also change the direction of deflection downward movement. In this way, a piece of material in the crushing chamber after a number of impact, friction, and crushing the finished product from the machine cut off the mouth, to achieve mass production.