Fodamon

VSI Sand Making Machine

VSI Sand Making Machine

Applied Materials:

River pebble, granite, Xuan Wuyan, iron ore, limestone, calcite, quartzite, diabase and so on.


Applications:

Sand and gravel yard, concrete sand making, dry powder mortar, machine-made sand, power plant desulphurization, quartz sand, etc.

Description

VSI Sand Making Machine Introduction

VSI sand making machine is a model of perfect combination of fine crushing and mechanical manufacturing. Its unique rotor structure design, wear-resistant material technology, crushing speed optimization and hydraulic design can provide high quality sand and gravel for expressway, high speed railway, high rise building, municipal construction, hydropower dam construction, and coagulant soil mixing station. It is the first choice in the field of artificial sand making and stone dressing.
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Advantages of Fodamon VSI Sand Making Machine

1. Quality assurance, high efficiency and low consumption. High quality materials and advanced technology improve the internal quality and appearance quality of the equipment and ensure low failure rate. Reasonable design of impact angle of crushing chamber material reduces wear and use cost, and increases output by 30%.
2. One machine is multipurpose, and the grain type is excellent. Unique material crushing structure, with a variety of crushing cavity type, the realization of the "stone beating stone" and "stone iron" free conversion, making the finished product excellent, reasonable gradation, fine modulus adjustable, suitable for artificial sand, stone shaping and other fields.
3. Unique design, easy to maintain. The hydraulic opening device is easy to repair and maintain, and saves time and effort. Over vibration display and alarm device, automatic detection, safe and reliable. The double oil pump complements oil supply at the thin oil lubrication station to ensure that the bearing lubrication is always in good condition and the service life of the equipment is prolonged
4. The self circulation system is beneficial to environmental protection. The unique air self circulation system greatly reduces the exhaust air volume, less dust, small noise, environmental protection, and can configure a variety of specifications of the dust removal equipment, and increase environmental protection.

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Working Principle

Full center feed: the material falls into the feeder of the sand making machine and enters the high-speed rotating wheel through the central feed hole, which is speeded up rapidly in the swing wheel, and its acceleration can reach a number of times of gravity acceleration, and then it is thrown out from the swing wheel at high speed. First, it collide with another part of the free falling material after the rebound, and then hits the object together. The lining layer (stone beating stone) or the counterattack block (stone hitting iron) is rebounded to the top of the swirl chamber, and changes its movement direction, deflects the downward movement, and forms a continuous material curtain with the material emitted from the impeller flow path. In this way, a piece of material is subjected to two times to multiple chance impact, friction and grinding crushing, and the broken material is discharged from the lower discharge port.

The center feed is accompanied by a ring falling feed: the material falls into the feeder of the sand making machine and is divided into two pieces of material by the blanking plate, one of which enters the high speed rotating wheel, and the other falls from the round plate. The material entering the swing wheel is speeded up rapidly in the swing wheel, and its acceleration can reach dozens of times of gravity acceleration, and then it is thrown out of the swing wheel at high speed. First, it is shattered with the other part of the free falling body around the feeder, and then it is impacted on the swirl swirl lining layer together, and the material is rebounded and slanted upward. At the top of the vortex chamber, it changes its motion direction, deflects downward movement, and forms a continuous material curtain with the material emitted from the impeller channel. In this way, a piece of material is subjected to two times to multiple chance impact, friction and grinding crushing, and the broken material is discharged from the lower discharge port.

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Technical Data of VSI Sand Making Machine
 

Model

VSI-7611

VSI-8518

VSI-9526

VSI-1140

VSI-1145

VSI-1150

Capacity (t/h)

Center and Ring
feeding

120-180

200-260

300-380

450-520

500-610

520-650

Center feeding

60-90

100-130

150-190

225-260

245-355

255-365

Max. Feeding Size
(mm)

Soft material

35

40

45

50

50

50

Hard material

30

35

40

40

45

45

Rotation speed(r/min)

1700-1890

1520-1690

1360-1510

1180-1310

1150-1300

1150-1300

Power for double motor(kw)

4P 110 kW

4P 180 kW

4P 264 kW

4P 400 kW

4P 400 kW

4P 500 kW

Overall Dimension (L×W×H)(mm)

3700x2150x2100

4140x2280x2425

4560x2447x2778

5100x2700x3300

5500x2700x3300

5500x2700x3300

Power Supply

380V 50HZ

Lubrication hydraulic
pressure station

Power for double oil pump

2x0.31 kW

Safety

To make sure the supply of the oil with double oil pump; stop working without oil or hydraulic pressure; temperature falls when the water cools; start the motor by heating it in winter.

Overall dimension
L×W×H(mm)

820×520×1270

Power for oil box heater

2 kW

 Note: This is just reference. Please contact us to get price and details.

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