Flexible Hose Screw Conveyor For Granule is a new type of transfer equipment designed for granular materials. Using a flexible hose as the conveying medium, it combines smooth helical blades with a multi-power system, breaking the spatial limitations of traditional rigid conveyors. It features both flexible bending and stable conveying characteristics, enabling flexible transfer of different granular materials. Requiring no fixed installation, it can be used in various scenarios, easily achieving multi-purpose functionality.
The Flexible Hose Screw Conveyor for Granules is made of flexible, 360° bendable and foldable, allowing it to easily navigate narrow spaces or complex equipment layouts. It is suitable for horizontal, inclined, and vertical conveying in various locations such as fields, workshops, and warehouses. The equipment features a convenient feeding and movement design; an enlarged hopper can be optionally installed at the feeding end, along with spill-proof side guards for rapid pellet feeding. Its lightweight design allows for easy movement and positioning by a single person, with casters and push-pull handles. The equipment has a production capacity range of 2-20 tons per hour, supports 220V/380V voltage switching, and the conveying length can be customized from 2-30 meters. For longer distances, multiple units can be connected in series to complete the normal conveying of pellet materials.
Based on customer needs, our Flexible Hose Screw Conveyor for Granules are available in electric motor driven, diesel powered, and motor-driven models, each suitable for different operating scenarios.
Electric Drive Type: Utilizes 220V single-phase or 380V three-phase electricity, offering stable power output, low noise, and low energy costs. Suitable for workshops, warehouses, and other scenarios with fixed power supply. An optional variable frequency motor allows for precise speed control, meeting the needs of delicate conveying processes such as plastic granules and food granules.
Diesel Drive Type: Equipped with diesel engines of varying power outputs, requiring no external power source and offering exceptional mobility. Suitable for scenarios without power supply, such as field harvesting and outdoor construction sites. Can convey granules such as soybeans and corn, with a capacity of 20-30 tons per hour.
Motor Driven Type: Driven via a motor output shaft, specifically designed for agricultural granule conveying. Allows for on-site transfer and loading of grain granules on farms and in fields.
The Flexible Hose Screw Conveyor for Granules, with its adaptability, flexibility, and practicality, has become the preferred equipment for granular material transfer.
Flexible and adaptable: Utilizing a highly elastic, wear-resistant flexible hose, it can be bent and folded 360°, allowing it to maneuver through narrow spaces or complex equipment layouts, easily achieving short-distance horizontal, inclined, and vertical conveying.
Strong protection: The spiral blades are made of manganese steel or stainless steel in one piece, with a smooth, burr-free surface to prevent scratching the particle surface, suitable for easily broken materials such as soybeans, plastic granules, and feed; the sealed hose structure prevents dust and material spillage.
Simple operation: The lightweight design, equipped with casters and a push-pull handle, allows for single-person movement and positioning.
Customizable: Conveying lengths from 2-30 meters are customizable; pipe diameter and power type can be selected as needed. No complex installation or maintenance is required, resulting in low energy costs, catering to both small-to-medium capacity and large-scale operation needs.
The Flexible Hose Screw Conveyor for Granule's structural design revolves around the core requirements of flexible conveying, material protection, and convenient operation. It mainly consists of several key components, which work together to ensure high-speed and stable particle transfer.
Flexible Hose Screw Conveyor for Granules: The core load-bearing component, made of Oxford material with a wall thickness of 5-10mm, offering tensile strength and wear resistance, suitable for conveying in complex spaces.
Screw Conveyor Assembly: Includes screw blades and a drive shaft. The blades are integrally formed from manganese steel or stainless steel with a polished surface. The screw pitch is designed according to particle characteristics to ensure sufficient propulsion force.
Power Drive System: Equipped with an electric motor, diesel engine, or motor interface depending on the type, along with a gearbox and coupling, providing high output torque and low energy consumption.
Feeding and Discharge Components: The feeding end is equipped with an enlarged diameter hopper, featuring anti-spillage baffles and buffer devices to prevent particle splashing; the discharge end can be customized to adapt to different receiving equipment.
Mobile Support Structure: The machine body is equipped with a lightweight frame, casters at the bottom, and a push-pull handle, allowing for flexible movement and positioning by a single person.
The flexible hose screw conveyor for granules uses a power system to drive the screw assembly to rotate, thus conveying materials. Powered by different drive methods, the speed is adjusted by a gearbox, driving the drive shaft and helical blades to rotate at high speed within the flexible hose. Granular material enters the hose from the enlarged hopper and moves forward with the rotation of the blades under the propulsive force of the helical blades and the friction of the hose's inner wall. Stable conveying of the granular material is achieved by adjusting the hose's bending angle.
| 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 | 4meter | 160mm | 10—15 | Three phase-5KW | Vehicle mounted | Steel screw blade inside | Depends on case |
| 5meter | |||||||
| 6meter | |||||||
| 8meter | |||||||
| (Customized) | |||||||
The Flexible Hose Screw Conveyor for Granule utilizes its advantages to convey granular materials from various industries. By customizing the pipe diameter, blade pitch, and material, it can adapt to the physical properties of different granules, avoiding adhesion, breakage, or blockage, meeting the granule transfer needs of multiple industries.
Grains: Pelletized soybeans, corn, wheat, rice, sorghum, miscellaneous grains, etc., suitable for field harvesting, storage, and transfer.
Feed: Pelleted feed such as chicken feed, pig feed, and aquatic feed. Food-grade materials are available, meeting hygiene standards.
Plastics: PE, PP, ABS, and other plastic granules, recycled plastic granules; smooth blades prevent scratching material surfaces.
Chemicals: Resin granules, urea granules, compound fertilizer granules, and other non-corrosive chemical granules.
Food: Sugar granules, salt granules, nut kernels, puffed food granules, etc.; a sealed structure ensures material cleanliness.
Others: Quartz sand granules, ceramsite granules, fertilizer granules, and other industrial or agricultural granular materials.
The Flexible Hose Screw Conveyor For Granule is designed for small-diameter granular materials, adapting to various granules with a maximum diameter of 5mm, while also being compatible with powdery, granular, and small flake materials with diameters from 0.1-5mm. Typical suitable materials include fine corn, wheat, feed pellets, microplastic plastic particles, and fine chemical granules. Blade pitch and hose diameter can be customized for different particle sizes. When feeding, it is recommended to control the maximum particle size of the material to no more than 1/3 of the inner diameter of the flexible hose to avoid foreign matter contamination and material jamming during conveying.
We recommend suitable models of Flexible Hose Screw Conveyor for Granules for different customer scenarios, providing targeted solutions to address the pain points of particle transfer in various industries, making it a high-speed and practical piece of equipment for on-site operations.
Agricultural and Grain Industry: Due to limited space and the need for frequent relocation of conveying equipment, four 160-model flexible hose screw conveyors were selected. The equipment has a 160mm pipe diameter, is equipped with a 220V electric motor, and has an hourly output of 25 tons. The feed end features a customized horn-shaped hopper that connects to the feed tank, and the flexible hose can bend and weave through gaps in the grain pile. After being put into use, a single person can complete the inclined conveying of corn from the unloading point to the storage silo, increasing space utilization by 40% compared to traditional fixed conveyors.
Plastics Processing Industry: PP granules need to be conveyed from the raw material silo to the extruder hopper, resulting in a densely packed workshop equipment layout. A custom-designed 140mm diameter stainless steel flexible hose conveyor features an inverted motor mounted underneath and casters for easy movement. The equipment bypasses existing equipment via a flexible hose, enabling horizontal to inclined conveying, with a capacity of 8 tons per hour.
In the feed production industry: Addressing the issues of easily broken pelleted feed and scattered feeding points, a flexible hose screw conveyor is used in conjunction with the feeding system. A 120mm diameter hose is procured, paired with a variable frequency motor for precise speed adjustment. The flexible hose transports feed from the main hopper to multiple feeding points in the aquaculture ponds, and the sealed structure prevents feed from becoming damp and spoiling.
The price range for the Flexible Hose Screw Conveyor for Granules manufactured by DaHan Machinery is $80.00-$1000.00. The price range is mainly due to differences in equipment configuration, materials, and specifications. The basic, small-sized model is suitable for small-batch, low-frequency grain pellet conveying, and its price is at the lower end of the range. The high-end model, equipped with a variable frequency speed-regulating motor, can meet the high-requirement pellet conveying needs of the chemical and food industries, and its price is close to the upper end of the range. Additionally, customized hose length, pipe diameter, and mobile support configuration will also affect the final quote within this price range. We can provide customized conveying solutions based on your specific conveying needs.
The Flexible Hose Screw Conveyor for Granules, with its core advantages of flexibility and wide adaptability, has become the preferred equipment for pellet transfer in agriculture, plastics, feed, and many other industries. Its hose structure adapts to complex spaces, and multiple power types meet the power supply needs of different scenarios, providing flexible solutions for pellet transfer in various industries.
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