VSI Sand Making Machine

VSI Sand Making Machine

VSI sand making machine is the latest design of the German authoritative expert combined with the working conditions of China. It is the domestic exclusive production of high performance sand making equipment with advanced world level. The VSI sand making machine designed for highway, high-speed railway, high-rise buildings, municipal, construction of hydroelectric dams, concrete mixing station to provide high quality sand aggregate, is the artificial system sand and stone plastic field device of choice. It's our company's latest development of a new generation of sand making machine with international advanced level, which has excellent performance ratio, reliability in the same product unique.

VSI sand making machine overview

VSI sand making machine applicable to crush soft or hard and ultrahard material, plastic, widely used in all kinds of ores, cement, refractory materials, aluminum where soil clinker, emery, glass raw materials, mechanism building sand, construction aggregate, artificial sand and various metallurgical slag crushing and coarse grinding operation, especially high hard, hard and wear-resistant materials, silicon carbide, corundum, sintered bauxite, beautiful sand, than other types of crusher yield efficiency higher. In the engineering field, it is the ideal production equipment of the mechanism sand, cushion material, asphalt concrete and cement concrete aggregate. In the mining area, sand making equipment is widely used in the grinding process of grinding, and can produce a large amount of powder, reduce the grinding load of high cost.

New VSI sand making machine equipped with advanced and reliable double pump lubricating system, ensure the spindle bearing temperature rise low, long life, reliable operation and prolong maintenance cycle; rolling bearing spindle is equipped with a high precision level of imports, the spindle running more smoothly, to extend the service life; set hydraulic lift the upper cover body can very conveniently and fast movement on the cover, so that the replacement of parts within the body repair labor-saving; setting the vibration display and alarm device, if vibration exceeds the set value, issued a warning.

sand making machine

VSI sand making machine application

  • 1. river pebbles, rocks (limestone, granite, basalt, diabase, andesite, etc.), ore tailings, stone chips of artificial sand.
  • 2. construction aggregate, highway pavement fabric, cushion material, asphalt concrete and cement concrete aggregate production.
  • 3. in the field of engineering of water conservancy and hydroelectric power, high grade highway, highway, high-speed railway, passenger dedicated line, bridge, airport runway, municipal engineering, high-rise buildings of the mechanism of sand production and stone plastic.
  • 4. mining areas of grinding PPK finely process, building materials, metallurgy, chemical, mining, refractories, cement, abrasive and other industries material broken.

sand making machine working principle

New sand making machine using advanced selective fragmentation and cleavage crushing principle and directly exert enough kinetic energy to the material, and the kinetic energy is converted to overcome material crushing energy and broken by the shock. The basic material along its natural texture, cleavage fracture, grain shape, its consumption is low. This machine can realize the conversion of "rock stone" and "hot stone" of the two works.

sand making machine working principle

The center feed materials fall into the sand making machine into the hopper and the central feeding hole into the high-speed rotating wheel thrown in the left wheel was rapidly accelerated, the acceleration up to several times the acceleration of gravity and high-speed from the left wheel thrown, first of all with the rebound after free falling another part of the material strike and impact to the material lining layer (stone dozen stone) or counter block (plst), was a rebound oblique upward shocks to the top of the vortex chamber and change its direction of motion, is deflected downward movement and with material emitted from the impeller of the impact the formation of a continuous material curtain. In this way, a piece of material is subjected to two times in the vortex chamber to the chance of impact, friction and grinding crushing, the crushed material is discharged from the bottom discharging port.

Center feed with ring falls off the feed materials fall into the sand making equipment into the hopper, the annular hole falls, is plate is divided into two strands of material, utility lining plate into high-speed rotating wheel thrown and another from the feed plate falling all around. Into the left wheel of materials in the left wheel was rapidly accelerated, the acceleration up to several times the acceleration of gravity and high-speed from the left wheel thrown, first of all from feeder surrounded by free fall of another part of the material impact crushing and impact to eddy eddy cavity lining, is material lining layer rebound, oblique upward shocks to the top of the vortex chamber and change its direction of motion, is deflected downward movement and with material emitted from the impeller of the impact the formation of a continuous material curtain. In this way, a piece of material is subjected to two times in the vortex chamber to the chance of impact, friction and grinding crushing, the crushed material is discharged from the bottom discharging port.

Unique Performance features

  • 1. The unique rotor and cavity design, large quantity and has a high rate of sand, particle type, flakiness content low pushing density;
  • 2. the material and the material's self impact and the self lining mechanism, reduce the material and the metal contact, lengthen the life of the wearing parts, and reduce the iron pollution of the product;
  • 3. The unique wear-resistant parts structure and material prolong service life, reduce the operation cost; special rotational structure, the equipment high speed and stable running can matching automation control system, electric hoist, hydraulic hoist device, anti vibration sensing device, the cumulative start timing device ensure the safe running of the equipment;
  • 4. all of its wearing parts are made of high quality wear resistant material, running smoothly, small noise, little pollution to the environment;
  • 5. The vortex chamber internal flow self circulation, little dust pollution and energy efficient, broken efficiency is high, the product of a cube, bulk density, small iron pollution, make stone plastic machine, can realize one machine with multiple broken;
  • 6. the ingenious internal gas flow is eliminated the dust dispersion structure simple operation and maintenance.. Is the new technology, the new technology is fully reflected, can solve the problem of a machine more broken;
  • 7. simple structure, reasonable, self - crushing, its unique bearing installation and advanced spindle design, so that the machine with heavy load and high-speed rotation, high reliability, with tight safety

Regularly Maintenance of sand making machine

  • 1. Regularly stop open door window observing impact type system sand machine internal wear, center into feeding tube, a cone cap, impeller, flow channel lining board, circular guard board, wear-resisting block wear, the wear should be timely replacement or repair, replace the wear-resisting block should be replaced at the same time, the resistance grinding blocks are similar in weight. It is strictly forbidden to open the observation door to observe the internal working conditions during the work of the crusher, lest it happen dangerous.. Found that the impeller body wear and tear to find manufacturers to repair in time. Special attention, without the manufacturer's consent, is forbidden to homemade impeller.
  • 2.The sand making machine V-belt transmission tension size should be appropriate adjustments, to ensure triangle tape by the uniform force, dual motor drive, flanked by triangle tape should be grouped selection to the length of each group as consistent as possible to ensure the efficient energy-saving equipment for sand making equipment.
  • 3. Sand making machine at work to 400 hours of time should be appropriate to add grease, to work to 2000 hours to open the total pairs of spindle bearing cleaning the, if work to 72 hours after must replace new bearing.

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