86-595-22905555
No. 700, Tiyu Street, Fengze District, Quanzhou, Fujian, China (Mainland)
Supply V7-100 Type silica sand production line and related machines
1. Brief introduction for silica sand production line
Silica sand production line developed by NFLG makes breakthroughs in the vertical-shaft crushing, air screening and other key technologies and uses the five-hole impact rotor structure, the state-of-art technology to crush, shape and grind raw materials entering crushers through rotors using the "rock breaking" centrifugal crushing method. This achieves self-generated crushing and high-str Sand manufacturing plant ength self-generated crushing, thereby efficiently improving the particle shapes of finished sand and increasing the output of fine aggregate. The equipment uses the air screening technology to achieve perfect classification on transfinite particle size, finished sand and sand powder, thereby maximizing the screening efficiency, and uses intelligent control to make the fineness modulus of finished sand adjustable. In addition, the equipment uses the dust collector technology with offline ash removal pulse to efficiently control the content of rock powder in finished sand and operate the whole system in a closed negative pressure environment, thereby realizing the value ideas of green and intelligent sand making for environmental protection.
2. Characteristics for silica sand production line
a. US7 vertical-shaft impact crusher | |
 | Five-hole impact rotor structure the output of particle sizes ranging between 0.15mm and 0.6mm. |
| b. AS Air Screen | |
 | Vibration transmission and dispersion technologies The vibration screen combine separation and selection technologies The intelligent air regulation for air blowers can control wind force during screening and clean the surfaces for sand The new polyurethane mesh can prevent blockage and improve the screening efficiency. The fineness modulus is adjustable with the stability reaching ±0.1. |
| C. Sand power separation technology | |
 | The air separation technology with inertial classification requires no energy consumption. The adjustable guide plate design maximizes the air flow path. Corse particles (with a size bigger than 40μm) in the reclaimed sand powder improve the quality of finished sand, thereby ensuring a reasonable graduation of finished sand. The technology can reduce power consumption during dust collection and improve dust collection efficiency. |
| d. Dust collector | |
 | The high-efficiency bag dust collector provides the offline ash removal dust collection function to achieve a dust collection efficiency of 99%. Polyester peritoneal filter bags provide excellent filtering performance, with the carbon concentration less than or equal to 20 mg/m³ (under rated conditions). Automatic differential pressure signal feedback brings high-performance automatic pulse control. |
| e. Electronic cotrol system | |
The unique algorithm and control mode are used.
| |
3.Parameters for silica sand production line
| model | V7-60 | V7-100 | V7-150 |
|---|---|---|---|
| main machine | US7-474H | US7-636H | US7-636H/SKY |
| screen | AS2500 | AS3900 | AS3900T |
| feeding size(mm) | 0-13 | 0-13 | 0-13 |
| max processing capacity(t/h) | 60 | 100 | 150 |
| total power(kW) | 430 | 780 | 870 |
| L*W*H(m) | 28×9×20 | 35×10×23 | 35×10×28 |
NFLG has already obtained 16 national science and technology progress prizes, 45 provincial science and technology progress prizes and several municipal or district-level science and technology progress prizes, together with 17 National Invention Patents, 204 National Utility Model Patents and 5 appearance patents.
NFLG is an experienced engineering company, specializing in development and manufacture of aggregate mining, waste processing, sand making and construction material making machinery and providing customer-tailored integrated solutions.
Service Support
24h Customer Service System
Here is the information center for contacting us. We will be on line around-the-clock, providing you with one-stop service including introduction to service outlets, product design, technical support, product complaints, service complaints, repair and stand parts consultancy. All your needs can be delivered in an accurate and effective manner. Our powerful personnel (information exchange center, product promotion center, industrial service center, customer satisfaction improvement center, customer behavior analysis center and so on) and technical strength will enable your needs to be delivered, replied and satisfied in first time. You can contact us any time anywhere through the contact information on your PC or phone.
NFLG cloud service system can collect data of equipment operating status and physical condition of parts with its automation control and Internet of Things and send data to cloud servers through Internet or wireless networks. Then the technical service team of NFLG will analyze such data professionally and initially supply customers with remote equipment diagnosis and maintenance, thus realizing the housekeeping style carefree cloud equipment service. Additionally, the analysis, suggestion and other value-added services, such as, energy saving, cost reduction, efficiency and quality improvement and business-assisted management.
The expert team consisting of doctors, masters, senior engineer, professors, doctoral advisers and other high-level technical talents has the capability of overcoming difficulties independently or jointly with colleges and universities.The expert team is equipped with a 500m² lab center to conduct experiments of cement concrete, asphalt concrete and dry mixing mortar materials as well as detection & analysis of raw materials.
Our Advantage
Strength of R&D: The dedicated spirit of products leads engineering mixing;
Digital production: information- oriented, data- oriented,intelligence-oriented
Cloud platform: NFLG develops a cloud platform service system;
Equipment Upgrading:A new plant with service-created values -- upgrading and renovation of NFLG old plant;
We have a professional installation and after-sales staff;
We have the largest factories and production capacity;
We have a professional sales and service team;
The NFLG, worthy of your trust!
Certificate
Conquering market with high quality product——Xin Xing’s powerful weapon
Access to Taida: secret code that unlocks dry mortar market
Italy Mabe - South Road Machine FBC 2000 special mortar production line application
Nippon - South Road Machine special mortar production line application
| Company Name: | FUJIAN SOUTH HIGHWAY MACHINERY CO.,LTD. |
| Address: | No.700 Tiyu street, Fengze District,Quanzhou city,Fujian province,China |
| Post Code: | 362021 |
| Tel.: | +86-595-22905555 |
| Fax: | +86-595-22901888(1#) |
