The Third Generation New-type Sand Making Equipment: VSI Sand Maker
Sand Maker is suitable for crushing and shaping soft or middle-hard or extremely hard materials, widely applied to pebble, rocks (limestone, granite, basalt, dolerite, andesite), iron ore tailings, artificial sand making of stone chips. Water conservancy and hydropower of engineering field, high-grade highways, expressway and railway, passenger railway, bridge, airport pavement, municipal engineering, sand manufacturing and aggregated rock shaping.
VSI Impact Sand maker is called as VSI Sand Maker for short, also called as The Third Generation Sand Maker or New-type Sand Maker. Senya introduced German technology, developed and manufactured this international level high performance new-type sand making equipment; it places an irreplaceable role in fine crushing.
FEATURES,WORKING PRINCIPLE AND APPLICATION OF VSI SAND MAKER
Features and technology advantages:
1.Simple and reasonable structure, low cost
2.High crushing ratio, energy saving
3.Fine crush and grind
4.Moisture content of raw material up to about 8%
5.Suitable for crushing hard material
6.Excellent shape of final product
7.Small abrasion, easy maintenance
8.Noise when working is below 75dB
Working principle of VSI Sand Maker:
The materials fall into impeller with high-speed rotation vertically. On the force of high-speed centrifugal, the materials strike to the other part of material in a high speed. After mutual impacting, the materials will strike and rub between the impeller and the casing and then be discharged straight from the lower portion to form a closed multiple cycles. Final product is controlled by screening equipment to meet the requirement.
APPLICATION RANGE OF VSI SAND MAKER
Pebble
The main chemical component of pebble is silicon dioxide, followed by little iron oxide, manganese, copper, aluminum, magnesium, etc and compound.
Basalt
The main component of basalt is composed of basic feldspar and pyroxene, followed by olivine, hornblende and black mica, etc, with dead color, being black generally.
Limestone
The main component of limestone is CaCO3 which can be used as construction materials; it is also the important raw materials for many industries.
Weathered Stone
The weathered stone is also called as moiré stone, aggregated by kinds of broken stones, alternated with different color, mainly composed of carboniferous rocks.
TECHNICAL DATA OF VSI SAND MAKER
Model
- VSI-3000
- VSI-4000
- VSI-5000
- VSI-6000
- VSI-7000
- VSI-8000
- VSI-9000
Max Feed Size(mm)
- 45(70)
- 55(70)
- 65(80)
- 70(100)
- 70(100)
- 80(150)
- 80(150)
Rotor Speed(r/min)
- 1700-2000
- 1400-1620
- 1330-1530
- 1200-1400
- 1000-1200
- 1000-1100
- 1000-1100
Throughput(t/h)
- 30-60
- 50-90
- 80-150
- 120-250 264-
- 180-350 320
- 250-380 40
- 380-600 440-
Motor Power(kw)
- 75-90
- 110-150
- 180-264
- 264-320
- 320-400
- 400-440
- 440-630
Overall Dimensions(L×W×H)(mm)
- 3080×1716×2126
- 4100×1916×2166
- 4300×2215×2427
- 5300×2728×2773
- 5300×2728×2863
- 6000×3000×3420
- 6000×3022×3425
Weight(kg)
- ≤5310
- ≤7840
- ≤11200
- ≤14590
- ≤16580
- ≤23450
- ≤23980
TECHNOLOGICAL PROCESS FOR ARTIFICIAL SAND MAKING PRODUCTION LINE
This production line takes raw materials being less than 40mm as the example for introduction.
Step 1
The aggregate with size of 0-40mm pass through suspended-type vibrating feeder, than being transported to VSI sand maker by the rubble conveyor for crushing, the crushed materials will be transported to a two-deck vibrating screen for screening;
Step 2
The materials with size being smaller than 3mm will enter powder separator which will process the materials with size of 0-0.075mm, 0.075-3mm and 3-5mm respectively, then composing to be finished material pile;
Step 3
The materials with size being larger than 5mm will be returned to the sand maker for re-crushing, forming a closed cycle. According output requirements, part of the materials with the size between 3-5mm can be the finished products, and part can be returned to the sand maker for re-crushing;
Step 4
EQUIPMENT OF SAND MAKING PRODUCTION LINE
Ancillary equipment including: Vibrating Feeder, Cone Crusher, Jaw Crusher, Impact Crusher, Sand Washer, Vibrating Screen and Powder Separator dtc.
Vibrating Feeder
Limestone Aggregate Production Line
Location: Guizhou, China
Production Capacity: 400TPH ± 5%
Main Equipments:Vibrating Feeders, PE Jaw Crusher, HC Impact Crushers, VSI Sand Maker and YK Inclined Vibrating Screen.
Serpentinite Production Line in Russia
Location: North of Russia
Capacity: 270t/h
Main Equipments:Vibrating Feeder, PE Jaw Crusher, SMH Cone Crushers, VSI Sand Maker, YK Inclined Vibrating Screen.
River gravel sand making production line
Location: Sichuan
Production: 2*200t/h
Main Equipments: SMH Cone Crushers, VSI Sand Maker, PE Series Jaw Crushers, ZK Linear Vibrating Screens, YK Inclined Vibrating Screens etc.
Learn More:
Crushers
Senya Tech provides cone crushers, vertical shaft impact (VSI) crushers, impact crushers, jaw crushers, all of which are widely used for the primary, secondary and tertiary hard-rock crushing for stone-processing and sand-making lines.
Portable Crushing Plant
Senya Tech provides MP Mobile Crushing Plants and Portable Crushing Plants, which can move to the source of stones with high efficiency, flexibility and low costs, and perform a complicated application. It can include jaw crushers, impact crushers, cone crushers, vibrating screens and other combinations, which can be transported wholly-assembled.
Crawl Crushing Plant
Senya Tech offers a wide range of crawl rock crushers, scalpers & screeners, including jaw, cone & impact crushers. Mobile crushing and screening equipment developed by Senya are used widely in mining, crushing, construction waste recycling fields etc.