Raw materials with moisture content of ≤2% and particle size of ≤15mm (which can be cheap and easily got from stone chips and rice stones) are reasonably and efficiently processed by the VU aggregate optimization system, reasonable output gradation, round particle shape,finished sand with controllable powder content, as well as dry and clean, high-value-added stone powder that can be recycled and reused (the applicable range is determined according to the raw material). Raw Materials: ......
Introduction
The VU aggregate optimization system independently developed and produced by Vipeak Mining Machinery, which is a high-end dry sand making system in the world. It adopts a highly intensive tower-style fully enclosed layout and can be used for limestone, river stone, granite, and stone chips produced in stone crushing. Large output but small amount of rice stone and other raw materials for sand making, integrating high-efficiency sand making, particle shape optimization, stone powder control, gradation adjustment, moisture content control, environmental protection treatment,, not only significantly improving production efficiency, but also realizing the overall improvement mechanism in various indicators such as sand particle type, gradation, and powder content, making the performance of machine-made sand comparable to natural sand, creating new opportunities and values for the development of the sand, cement, and concrete industry chain.
Product Advantages
01
Crushing and Grinding Technology
- “Stone-hit-stone” centrifugal crushing is adopted and raw materials are crushed, shaped and ground by rotor force to improve final grain shape and enlarge proportion of fine grains.
02
High-Quality Sand
- VU sand grain is round, smooth and clean, with methylene blue value(MBV) below 0.5. Fineness modulus adjustable between 2.3 and 2.9 and powder content between 5% and13%.
03
Air Separation
- Air separation and screening combined to achieve vibrating distribution, linear screening and powder collecting in one chamber.
04
Tower-Layout Design
- Tower-layout design is compact and requires less floor area. The whole production line in a closed system, without risk of dust spill-out.
Product Specification
| Model | VU-100 | VU-150 | VU-300 |
| Feeding size(mm) | 0-25 | 0-25 | 0-25 |
| Feeding capacity(t/h) | 80-100 | 125.150 | 240-300 |
| Capacity(t/h) | 70-90 | 110-135 | 220-270 |
| Stone powder content(%) | 3- 15% | 3- 15% | 3- 15% |
| Power(kW) | ≈681 | ≈996 | ≈1974 |
| Dimension(m)L×W×H | 29×8×26 | - | 28×15×24 |
| Main equipment | VU special sand making machine |
| Classifier |
| Dust Catcher |
| Fine sand recovery system |
| Bucket elevator |
| Accessory equipment | Humidifying mixer |
| Belt conveyor |
| Connecting pipes |
| Steel frame for the sand making tower |
Note: The capacity shown in this table changes with the changing of system parameters and raw material properties. The moisture content of the raw material is below 2%. For the information on configuration and capacity under specific working conditions, kindly consult our company’s technical engineer.
Any change of technical data shall not be advised additionally,
| Model | VuS301 | VuS501 |
| Sand Making | Aggregates Shaping & Sand Making | Sand Making | Aggregates Shaping & Sand Making |
Main machine | VSI6X1040 | VSI6X1263 |
Feeding size(mm) | 0-40 | 0-40 |
Max feeding capacity(t/h) | 100 | 300 | 150 | 550 |
Powder content (%) | 3-15% | 3-15% |
Power(kW) | ≈622 | ≈966 |
Dimension L×W×H(m) | 21×8×27.5 | 21×10×30.2 |
| Main Equipment | VUS type vertical shaft impact crusher |
| Stone powder separating device |
| Environmentally friendly synchronous sorting screen |
| Fine sand recovery system |
| Dust Catcher |
| Bucket elevator |
| Accessory Equipment | Humidifying mixer |
| Connecting pipes |
| Belt conveyor |
| Steel frame for the sand making tower |
table changes with the changing of system parameters and raw material properties. The moisture content of the raw material is below 2%. For the information on configuration and capacity under specific working conditions, kindly consult our company’s technical engineer.