Introduction& Advantages

NFLG based on the development of high-end positioning V7 dry type sand making system, introduced the common middle-end of S3 series dry type aggregate shaping & sand making system, mainly use such as granite, limestone mine rock and tailings gravel as raw materials, with the vertical shaft impact crusher, vibrating screen, dust collection module, transmission module and other components, make the system complete sets of equipment to green, harmonization, intelligent, service direction, can realize clean production, the mechanism make sand to replace natural sand, accelerate transformation of the mode of economic growth has important strategic significance.

• The S3 series dry type aggregate shaping and sand making system has multiple effects of “crushing, shaping, sand making and grading”. The sand and stone aggregate is round in shape, and the grading is continuous, uniform and stable.
• The stone powder produced in the process of mechanical sand production can replace part of fine sand and fly ash and be used in the production of concrete or dry mixed mortar. It has high comprehensive utilization value, reduces the production cost and has significant economic benefits.

Parameters

USF vertical shaft impact crusher

multi-functional combination high efficiency and high quality

The three-hole impacted rotor structure integrates crushing, shaping, sand making and grading. Low abrasion, large feeding particle size range (0~40mm); the recovered powder larger than 0.15mm should be within 30%.Finished sand and gravel powder content below 8%, quality controllable.

Self- synchronizing linear vibrating grading technology

high precision sieving stable performance

Self-synchronous inversion excitation vibration; classification accuracy up to more than 95%, large production capacity, high screening efficiency, energy conservation and environmental protection; reinforced sieve body, high strength, good stability, strong and durable. Square vibration bridge base, the bending modulus is larger. Simple and convenient maintenance.

Recycle filter

energy save and environmental protection enlarge capacity

The combination of gravity sedimentation and wind selection technology, the design of adjustable guide plate, optimize the flow path. Reclaim of coarse particles, high efficiency, effectively reduce the content of coarse particles in stone powder, improve the quality of stone powder. Reduce dust collector loads, reduce dust collector power consumption and improve dust collecting efficiency.

Dust collector

high efficiency excellent performance

High-efficiency bag filter, off-line impulse dust removal, dust removal efficiency up to 99%. Excellent filtration performance of polyester peritoneal filter bag, dust emission concentration ≤20mg/m³ (rated condition).Automatic differential pressure signal feedback, high performance automatic impulse control.

Intelligent control system

multiple guarantees efficient management

Independent research and development of two computer synchronous production management control system, save the human cost. On-line detection control product quality, the root cause to eliminate reject products. Equip fault early warning function, ensure the equipment does not stop. Data automatic classification and summary, the cloud data storage, ensure the data is clear, the operation is convenient.

Demand customization

varies according to needs scientific design

According to the actual needs of customers, NFLG provides scientific production solution design to help enterprises achieve profits.