Quartz Sand Flexible Spiral Conveyor

What is Quartz Sand Flexible Spiral Conveyor?

Quartz Sand Flexible Spiral Conveyor is a conveying equipment specially designed for abrasive granular materials such as quartz sand. It adopts a unique flexible spiral structure to overcome the wear problem of traditional rigid spiral conveyors when conveying highly abrasive materials, while maintaining the conveying capacity, and can bend and change the conveying direction at will to adapt to different conveying scenarios.

Quartz Sand Flexible Spiral Conveyor can transport dry sand, wet sand, and quartz sand with varying moisture contents. Its shaftless spiral and wear-resistant bushing structure easily handle wet sand with a moisture content of ≤15%, preventing adhesion and clogging. Dry sand is fully enclosed and dust-proof, ensuring material purity. The flexible body can be bent and adjusted to accommodate complex sites.

Quartz Sand Flexible Spiral Conveyor Type Selection

To suit different operating conditions, we offer three power options: diesel, motor, and electric motor. These options are flexibly matched to the moisture content of the quartz sand, and their wear-resistant design ensures long-term, stable operation!

Diesel-Driven: Featuring a built-in diesel engine, it requires no external power source and offers powerful power suitable for heavy loads or continuous operation. It's ideal for field operations without power supply and for long-distance transportation of high-moisture-content quartz sand.

Motor-Driven: Driven by an on-site hydraulic or pneumatic system, it offers explosion-proof, moisture-resistant, and highly safe operation. It's suitable for flammable and explosive environments and for applications requiring high-precision speed control.

Electric Motor-Driven: Utilizing a conventional three-phase motor, it's energy-efficient and stable, with variable frequency speed regulation for precise flow control. It's ideal for fixed production lines and applications requiring frequent starts, stops, or adjustments.

Advantages of Quartz Sand Flexible Spiral Conveyor

The shaftless anti-winding structure completely solves the problem of adhesion and clogging. The flexible body can bend freely to adapt to complex site layouts, and the fully enclosed design ensures no dust leakage.

Low crushing rate: Flexible conveying method reduces the breakage rate of quartz sand to less than 1%

Anti-blocking design: No central axis structure, completely solve the problem of quartz sand blocking

Enclosed and environmentally friendly: fully enclosed conveying, dust overflow <5mg/m³

Flexible installation: can be installed horizontally, tilted or vertically to adapt to complex plant layout

Quartz Sand Flexible Spiral Conveyor model parameters

Structural composition of Quartz Sand Flexible Spiral Conveyor

The equipment adopts a center-axis-free spiral + wear-resistant polymer casing core design, and consists of a drive device, a flexible spiral, a U-shaped wear-resistant trough, a sealing end cover and an intelligent control system, which is perfectly suitable for the transportation of dry sand and wet sand.

Flexible spiral body: Made of special alloy spring steel or polyurethane composite material, it has excellent wear resistance and elasticity

Conveying pipe: High-strength steel pipe lined with wear-resistant ceramic or polyurethane to extend service life

Drive device: variable frequency motor with precision reducer to achieve stepless speed regulation

Inlet/outlet: Optimized trumpet-shaped structure to ensure smooth in and out of materials

Working principle of Quartz Sand Flexible Spiral Conveyor

When the equipment is running, the motor drives the flexible spiral shaft to rotate through the reducer. After the quartz sand enters the conveying pipe from the feed inlet, it moves forward along the pipeline under the push of the rotating flexible spiral blades. Due to the flexible nature of the spiral, it can automatically adapt to the irregular shape and size of quartz sand particles, achieving a smooth, low-crushing conveying process.

What are the application industries of Quartz Sand Flexible Spiral Conveyor?

Quartz sand flexible spiral conveyors are widely used in many industries, mainly including.

Construction industry: used for the transportation of construction materials such as sand and gravel to ensure the continuous supply of materials on the construction site.

Mining field: suitable for transporting various types of ores, sand and gravel, and supporting the efficient processing and transportation of mineral materials.

Chemical industry: In chemical production, as a conveying tool for granular materials, it helps to improve the level of automation.

Paper and glass industry: used to transport quartz sand and other granular materials during the production process to ensure the supply of raw materials.

Quartz Sand Flexible Spiral Conveyor application examples

The following are some application examples of quartz sand flexible spiral conveyors.

In the glass manufacturing industry: In the glass factory, the flexible spiral conveyor can transport quartz sand from the raw material storage area to the feed port of the glass melting furnace. Its flexible design can flexibly adapt to the complex layout in the workshop, bypass obstacles, and accurately transport quartz sand to the designated location.

In the casting industry: The flexible spiral conveyor can transport quartz sand from the sand storage to the sand mixer, mix it evenly with other additives, and make molding sand that meets the requirements.

In the ceramic production industry: Quartz sand can be transported to the ceramic raw material mixing equipment, mixed with other raw materials such as clay, feldspar, etc., to prepare blanks that meet the requirements of ceramic production.

In the mineral processing industry: The flexible spiral conveyor can be used to transport quartz sand materials that have been pre-treated by crushing, screening, etc. It can work stably in a relatively harsh mineral processing environment and adapt to the transportation of quartz sand materials with different particle sizes and humidity.

In the building materials industry: the flexible screw conveyor can transport quartz sand from the storage bin to the mixing equipment, mix it with cement, gravel, water and other materials to make mortar or concrete for construction.

Quartz Sand Flexible Spiral Conveyor Compared with Traditional Screw Conveyors

Limitations of Quartz Sand Flexible Spiral Conveyor Conveying Distance and Capacity

The single-machine conveying distance of the flexible screw conveyor is usually limited (generally the effect is better within tens of meters), and the conveying capacity is also limited by the pipe diameter and speed. It may not be suitable for the needs of ultra-long distance or ultra-large conveying volume.

Solution: For long-distance transportation, you can consider using a multi-stage series method. For large conveying volumes, you need to choose a model with a larger pipe diameter and power, or consider other types of conveying equipment (such as belt conveyors, buried scraper conveyors, etc.).

Quartz Sand Flexible Spiral Conveyor Price

The price of quartz sand flexible spiral conveyors is affected by many factors. The size is the key factor. Equipment with large diameter and long conveying distance requires more materials and stronger power, so the cost is higher. In terms of material, stainless steel is corrosion-resistant and has a long life, and its price is higher than carbon steel. The conveying volume requirement also has an impact. High conveying volume requires larger models and better configurations, which increases costs. If you have conveying needs, please contact us to get the latest price list!

Quartz sand flexible screw conveyor is widely used in many industries due to its flexible design and efficient material conveying capacity. Its unique flexible spiral structure effectively overcomes the limitations of traditional conveying methods and improves the transportation efficiency of granular materials such as quartz sand.