Paddy Flexible screw conveyor
Thursday February-05 2026 13:57:14
Paddy Flexible screw conveyor is a commonly used conveying device in rice processing, storage, and transportation. It continuously transports rice to the desired location, providing a smooth conveying process and minimizing the risk of breakage. The pipe diameter can be selected according to actual needs, commonly 100mm, 120mm, and 160mm, with different specifications catering to different conveying requirements. Conveying lengths are generally between 3m and 12m, but can be extended to 15m if space permits. Under normal circumstances, it can convey 4 to 20 tons of rice per hour, and approximately 6 tons per hour for vertical conveying. It is suitable for conveying angles from 0 to 90 degrees, flexibly accommodating horizontal, angled, and upward conveying. It has low site requirements and eliminates the need for complex support structures, making it convenient to use. It can be used between harvesting sites, transport vehicles, grain silos, and processing equipment, saving considerable manual labor.
Paddy Flexible Screw Conveyor Parts
The Paddy Flexible Screw Conveyor consists of an outer flexible conveying tube, an inner spiral blade, a drive motor, and inlet and outlet ports. Because it conveys rice, the flexible tube is typically made of highly wear-resistant PVC or polyurethane material that meets food contact requirements. Its smooth inner wall allows the rice to move smoothly without being easily abraded, reducing breakage and minimizing the risk of static electricity. The internal spiral blades are mostly made of high-strength carbon steel or 304/316 stainless steel. Carbon steel blades are often galvanized or powder-coated to improve durability, while stainless steel is more suitable for processing applications with high cleanliness requirements. Daily disassembly and cleaning are also convenient. The equipment uses flexible connections and modular snap-fit or quick-release flanges, allowing operators to quickly open the pipe, remove the spiral shaft, and easily clean residual rice and dust.
Paddy Flexible Screw Conveyor Features
The Paddy Flexible Screw Conveyor is suitable for conveying rice. Rice grains are small and brittle, easily breaking and clumping. This device features an adjusted spiral blade angle for stable rotation and low friction, reducing breakage. The smooth inner wall of the flexible tube prevents rice grains from remaining or sticking inside, ensuring intact grains during transport. The stainless steel construction prevents rust and minimizes the introduction of impurities, guaranteeing clean rice. The device is small, lightweight, and easy to move, suitable for fields, grain silos, or workshops. Its adjustable angle allows it to navigate around obstacles. Low operating noise minimizes environmental impact, and its low power consumption reduces labor and manual operation, making rice transport smooth and effortless.
Paddy Flexible Screw Conveyor Specifications
| Pipe Diameter (mm) | Horizontal Conveying Capacity (m³/h) | Inclined Conveying Capacity (m³/h) | Vertical Conveying Capacity (m³/h) |
|---|---|---|---|
| 63 | 3-6 | 2-4 | 1-2 |
| 89 | 6-10 | 4-8 | 2-4 |
| 110 | 10-14 | 7-11 | 3-6 |
| 125 | 12-18 | 8-14 | 4-7 |
| 150 | 15-22 | 10-17 | 5-9 |
| 200 | 25-35 | 18-28 | 8-14 |
Paddy Flexible Screw Conveyor Price
The overall price of the Paddy Flexible Screw Conveyor ranges from approximately $80 to $7500. Standard small-scale conveyors, with a pipe diameter of 100mm and a length of 3 to 5 meters, are made of carbon steel and cost between $80 and $500. They are suitable for farmers or small grain silos for daily rice transport. Medium-sized conveyors, with a pipe diameter of 120mm and a length of 6 to 8 meters, use food-grade PVC flexible tubing with carbon steel blades and typically cost between $500 and $2800. They are suitable for small to medium-sized processing plants or cooperatives. Large-scale conveyors, with a pipe diameter of 160mm and a length of 9 to 12 meters, are mostly made of stainless steel and cost between $1800 and $7500. Custom models requiring longer lengths, corrosion resistance, or higher conveying capacities generally increase the price.
Applications of Paddy Flexible Screw Conveyors
Paddy Flexible Screw Conveyors are used throughout the entire rice harvesting and processing process. In agricultural production, after harvesting rice, farmers can use this equipment to directly transfer the rice from the ground to transport vehicles, reducing manual bagging and handling. Cooperatives can also use it to quickly transport rice back to storage after centralized grain collection or drying. In storage, it can handle the loading and unloading between transport vehicles and grain silos, and can also be used for layered conveying within the silo structure, eliminating the need for operators to climb up and down, making their work safer. In processing, the equipment can transfer raw grain from the silo to hulling and milling equipment, and then transfer the processed rice to the packaging process, making the workflow smoother. In addition, it can also handle bulk transfers and post-sorting conveying tasks in grain wholesale markets and grain depots. It can be used both indoors and outdoors and is flexible in its deployment.
The Paddy Flexible Screw Conveyor features a reasonable design and compact structure, adaptable to different environments such as fields, grain silos, and processing plants. The conveying speed and angle are adjustable, and various materials are available to meet the needs of operations of all sizes. Disassembly and cleaning are convenient, routine maintenance is labor-saving, and it also protects the rice from damage. Whether for small-scale farmers' temporary transport or large-scale enterprise processing, this equipment maintains stable delivery, reduces damage and manual operation, and makes rice transport smoother. It makes the flow of rice from the field to processing easier, helping farmers and businesses save time and costs.
