Whatsapp:+86 18339211009 Address: 1000 meters west of the gate of Yanjin County Forest Park, Xinxiang City, Henan Province.

White Lime Powder Flexible Screw Conveyor is a flexible hose conveyor for conveying light and fine powder materials such as lime powder and calcium carbonate powder. It features a flexible hose and an internal spiral structure, allowing for bending, adaptability, and free movement. The fully sealed pipeline ensures zero dust pollution, smooth feeding without jamming, and a single unit can convey materials horizontally up to 30 meters and vertically up to 5 meters. Multiple units can also be used in series to meet long-distance, multi-directional conveying needs. The fully enclosed structure prevents leakage and dust pollution, ensuring stable and reliable operation. Customization is available to suit various production scenarios.

The core advantage of the White Lime Powder Flexible Screw Conveyor lies in its perfect combination of flexibility and high-cleanliness conveying. First, it uses a flexible hose and shaftless spiral structure, allowing the conveying path to bend arbitrarily according to the available space, easily bypassing obstacles to achieve multi-point feeding without changing the existing layout, thus increasing the freedom of production line arrangement. Second, the equipment is completely sealed, with pipes made of food-grade polymer materials and the spiral body made of stainless steel with a smooth, non-stick inner wall. Its shaftless, flexible pushing method gently and without compression of the powder avoids particle breakage and over-compaction, maintaining the original fineness of the material. Furthermore, it supports horizontal, vertical, and inclined multi-angle conveying, is easy to install, and simple to maintain.

The White Lime Powder Flexible Screw Conveyor uses a flexible helical blade and hose as its core working structure. A motor drives the flexible helical blade to rotate at high speed inside the flexible conveying pipe, using the helical thrust to continuously push lime powder forward along the pipe. The lime powder is conveyed in an orderly manner within the fully enclosed hose, preventing dust and leakage. The equipment can be bent for flexible installation.
| Model No. |
Length (Meters) |
Pipe diameter |
Loading Capacity (t/h) |
Motor phase-power (kw) |
Installation | Structure | Conveying height |
| RLS100 | 4 meter | 100mm | 5—8 | Single phase-3kw | Vehicle mounted | Steel screw blade inside | Depends on case |
| 5 meter | 100mm | 5—8 | Single phase-3kw | Vehicle mounted | Steel screw blade inside | ||
| 6 meter | 100mm | 5—8 | Single phase-3kw | Vehicle mounted | Steel screw blade inside | ||
| 8 meter | 100mm | 5—8 | Single phase-3kw | Vehicle mounted | Steel screw blade inside | ||
| (Customized) | |||||||
| RLS120 | 4 meter | 120mm | 10—15 | Three phase-4KW | Vehicle mounted | Steel screw blade inside | Depends on case |
| 5 meter | 120mm | 10—15 | Three phase-4KW | Vehicle mounted | Steel screw blade inside | ||
| 6 meter | 120mm | 10—15 | Three phase-4KW | Vehicle mounted | Steel screw blade inside | ||
| 8 meter | 120mm | 10—15 | Three phase-4KW | Vehicle mounted | Steel screw blade inside | ||
| (Customized) | |||||||
| RLS-160 | 4 meter | 160mm | 10—15 | Three phase-5KW | Vehicle mounted | Steel screw blade inside | Depends on case |
| 5 meter | |||||||
| 6 meter | |||||||
| 8 meter | |||||||
| (Customized) | |||||||
The White Lime Powder Flexible Screw Conveyor mainly consists of a drive motor, reduction gear, inlet, outlet, flexible conveying hose, and built-in flexible helical blades. The entire machine has a compact structure, no rigid central shaft, and the hose can be bent and deformed, adapting to complex installation environments. The inlet and outlet can be adjusted as needed for easy connection to upstream and downstream equipment; the support and hanging structure facilitates on-site fixing and installation; the overall assembly and disassembly are simple, and the operation is stable. Combined with the fully enclosed pipeline design, the structure achieves dust-free and smooth lime powder conveying.

Our factory produces two main types of White Lime Powder Flexible Screw Conveyors, each modified to meet specific customer conveying scenarios and requirements. Customers can choose the type that best suits their needs.

Handheld Flexible Screw Conveyor: Equipped with a handheld control unit, suitable for small-batch, fixed-point, and temporary conveying scenarios. The machine body can be moved freely, bent, and its angle adjusted, allowing it to reach into confined spaces to perform lime powder feeding, replenishment, and transfer operations. Operation is simple and start/stop is convenient.
Standard Flexible Screw Conveyor: A fixed continuous conveying device with a stable structure and strong conveying capacity. A single unit can convey horizontally up to 30 meters and vertically up to 5 meters. Multiple units can also be connected in series, suitable for long-term, stable, and large-volume lime powder conveying in production lines.
A putty powder manufacturer, primarily producing high-whiteness interior wall putty powder, with 325-mesh white lime powder as its core raw material. The original production line used a bucket elevator for vertical feeding. However, due to the limited workshop space and restricted equipment layout, lime powder had to be routed around a pillar from the raw material silo to enter the mixer, resulting in a tortuous conveying path. The bucket elevator could not be directly connected, necessitating manual handling for feeding, which was not only inefficient but also caused dust pollution and material waste, severely impacting the cleanliness of the production environment.Subsequently, our white lime powder flexible screw conveyor was introduced. Using an 8-meter-long flexible hose, it extends from the raw material silo outlet, easily bypasses the workshop pillar, and bends at a 30° angle to directly connect to the mixer's feeding inlet, ensuring a completely sealed and dust-free process.

The White Lime Powder Flexible Screw Conveyor manufactured by Dahan Machinery starts at $50. Prices are flexibly adjusted based on conveying length, pipe diameter and material, motor power, and customization requirements. The handheld mini model offers excellent value, while the standard long-distance model provides more stable performance. Supports single-unit horizontal conveying up to 30 meters and vertical conveying up to 5 meters, and can also be connected in series. Customized non-standard services are also available. A detailed quote will be provided based on your specific needs, with recommended models and a detailed price list. Please feel free to contact us if you have any needs!

The White Lime Powder Flexible Screw Conveyor successfully solves the problem of conveying white lime powder in complex spatial layouts with its flexible, bendable path, high-cleanliness materials, and gentle, damage-free conveying method.
NOTE: You can also send a message to us by this email sale@xxdahan.com, we will reply to you within 24 hours. Now tell us your needs, there will be more favorable prices!