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Flexible Screw Conveyor for Powder Grain Pellet and Sand Conveying with Custom Hose Length
🔴 Flexible Screw Conveyor for Powder and Granular Material Conveying
📝 Product Description
Flexible Screw Conveyor is a material conveying machine used for powder, grain, pellets, sand, sawdust, beans, corn, feed material, plastic granules, and other small bulk materials. It uses a flexible spiral screw inside a hose to move materials from one position to another.
Compared with traditional rigid screw conveyors, the flexible screw conveyor has a bendable hose structure. It can adjust the conveying direction according to the site layout and is suitable for short-distance or flexible material transfer work.
The machine is commonly used in farms, grain storage, feed processing, plastic pellet handling, powder transfer, packaging lines, warehouse loading, and small bulk material conveying systems. It can be matched with a motor, hopper, hose, outlet, and support frame according to customer requirements.
TONGJINJIN Flexible Screw Conveyor can be customized according to hose diameter, hose length, motor power, conveying height, outlet structure, material type, and working condition.
📊 Basic Product Parameters
| Item | Description |
|---|---|
| Product Name | Flexible Screw Conveyor |
| Other Name | Flexible Conveyor / Flexible Auger Conveyor / Flexible Spiral Conveyor |
| Main Function | Conveying powder, grain, pellets, sand, and small bulk materials |
| Conveying Structure | Flexible hose with internal spiral screw |
| Power Type | Electric motor / gasoline engine / diesel engine optional |
| Hose Material | PVC hose / wear-resistant hose optional |
| Spiral Material | Manganese steel / carbon steel / stainless steel optional |
| Inlet Type | Hopper feeding / customized inlet |
| Outlet Type | Round outlet / customized discharge port |
| Suitable Materials | Corn, wheat, beans, rice, sawdust, powder, sand, plastic pellets |
| Application | Grain loading, powder transfer, feed conveying, pellet handling, warehouse loading |
| Customization | Hose length, diameter, motor power, outlet, hopper, color, and structure |
⚙️ Main Structure
Flexible Screw Conveyor is mainly composed of:
✅ Electric motor or power unit
✅ Flexible conveying hose
✅ Internal spiral screw
✅ Feeding hopper
✅ Discharge outlet
✅ Bearing and connection parts
✅ Support frame or movable base optional
✅ Control box optional
The motor drives the flexible spiral screw to rotate inside the hose. Materials enter from the hopper and are pushed forward through the hose to the discharge outlet.
Because the hose is flexible, the conveyor can adapt to different working directions and installation spaces.
✅ Product Features
✅ Flexible Hose Design
The bendable hose can adapt to different site layouts and conveying directions. It is suitable for narrow spaces, short-distance transfer, and flexible loading work.
✅ Stable Spiral Conveying
The internal spiral screw pushes materials forward continuously, helping improve material transfer efficiency.
✅ Customizable Power Options
Electric motor, gasoline engine, or diesel engine can be selected according to the working environment and power supply condition.
✅ Suitable for Various Materials
It can be used for grain, beans, corn, sawdust, powder, sand, feed material, plastic pellets, and other small bulk materials.
✅ Easy to Move and Operate
The compact structure is convenient for daily operation and can be used in farms, warehouses, workshops, and small processing lines.
✅ Custom Hose Length and Diameter
Hose length, hose diameter, outlet size, hopper size, and motor power can be customized according to customer requirements.
🌽 Suitable Materials
Flexible Screw Conveyor can be used for many loose bulk materials, such as:
✅ Corn
✅ Wheat
✅ Rice
✅ Beans
✅ Sawdust
✅ Feed pellets
✅ Plastic pellets
✅ Sand
✅ Dry powder
✅ Grain mixtures
✅ Small granular materials
For materials with high moisture, strong stickiness, or large particle size, customers should confirm the material condition before ordering.
🏗️ Application Areas
Flexible Screw Conveyor is widely used in:
✅ Farm grain transfer
✅ Grain storage loading and unloading
✅ Feed mill material conveying
✅ Plastic pellet transfer
✅ Powder filling and bagging lines
✅ Sand and small particle conveying
✅ Warehouse material loading
✅ Food processing material transfer
✅ Industrial powder handling
✅ Short-distance bulk material conveying
It is suitable for customers who need a flexible, compact, and easy-to-operate conveying machine.
🔍 Selection Suggestions
Before ordering a flexible screw conveyor, customers should confirm the actual working condition first.
Important information includes:
✅ Material type
✅ Material particle size
✅ Material moisture condition
✅ Required conveying capacity
✅ Conveying distance
✅ Conveying height
✅ Hose diameter
✅ Hose length
✅ Power supply voltage
✅ Motor power requirement
✅ Hopper size
✅ Outlet direction
✅ Whether the machine needs to be movable
If the material is abrasive, sticky, wet, or easy to block, the hose material, screw structure, and motor power should be confirmed carefully.
🛠️ Maintenance Suggestions
During daily operation, customers can check:
✅ Whether the hose is worn or cracked
✅ Whether the internal spiral screw is deformed
✅ Whether material remains inside the hose
✅ Whether the motor runs smoothly
✅ Whether the bearing position has abnormal noise
✅ Whether the inlet and outlet are blocked
✅ Whether the hose connection is tight
✅ Whether the power cable and control box are safe
After conveying powder or grain materials, regular cleaning can help reduce residue and improve service life.
🏭 TONGJINJIN Supply Range
TONGJINJIN provides flexible screw conveyors and related conveying equipment for grain, powder, pellets, sand, feed material, plastic granules, and bulk material handling.
Our product range also includes screw conveyors, U type screw conveyors, stainless steel screw conveyors, screw flights, gear reducers, motors, conveyor accessories, butterfly valves, silo venting filters, pneumatic components, and concrete batching plant spare parts.
We can support customers with hose length selection, motor matching, outlet design, hopper customization, and product configuration according to material type and working condition.
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